WO2016174162A1 - Verfahren zum herstellen eines verpackten filter tow-ballens - Google Patents
Verfahren zum herstellen eines verpackten filter tow-ballens Download PDFInfo
- Publication number
- WO2016174162A1 WO2016174162A1 PCT/EP2016/059544 EP2016059544W WO2016174162A1 WO 2016174162 A1 WO2016174162 A1 WO 2016174162A1 EP 2016059544 W EP2016059544 W EP 2016059544W WO 2016174162 A1 WO2016174162 A1 WO 2016174162A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter tow
- film part
- bale
- compressed
- packaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/12—Baling or bundling compressible fibrous material, e.g. peat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/58—Applying two or more wrappers, e.g. in succession
- B65B11/585—Applying two or more wrappers, e.g. in succession to stacked articles, e.g. pallettised loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/12—Baling or bundling compressible fibrous material, e.g. peat
- B65B27/125—Baling or bundling compressible fibrous material, e.g. peat and wrapping or bagging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Definitions
- the present invention relates to a method of producing a packaged bale of high density filter tow material.
- filter tow material which consists of endless cellulose 2,5-acetate filaments.
- the individual filaments are combined after spinning into a band and then crimped in a stuffer box. Thereafter, the product is dried and then laid loosely in several meters high Medkannen.
- the filter tow material by iridescent in the longitudinal and transverse directions of a
- the bales provided for further processing weigh between 350 and 650 kg, with exceptionally high-density bales with weights of up to 900 kg, so-called “high density tow bales" being available, as described, for example, in US Pat 4,577,752 A are described.
- the filter tow material is removed from the bale and processed on a filter rod machine, as described for example in the document US 5,460,590 A, to filter rods.
- the filter tow material When processing filter tow material into filter rods in a filter rod machine, the filter tow material is thickened as much as possible in a processing part. To bulge the filter tow material is this usually operated by compressed air spreader nozzles pulled apart and stretched by a system of draw rolls, in particular with threaded or screw surfaces. Thereafter, the expanded filter tow material is fed to a triacetine spray box in which the acetate surface of the filter tow material is dissolved and tackified. In the format part of the filter rod machine, the filter tow band is gathered and compressed to the cross section of the future filter rod. The filaments stick together and form a three-dimensional spatial network structure with the filter hardness desired for further processing and for the consumers.
- the quality feature is the homogeneity with regard to the draw resistance, since this influences the taste sensation of the smoker and the filter performance.
- the still acceptable Switzerlandwiderstandsstreuonne are dependent on the absolute value of the draw resistance.
- the homogeneity of the filter rods with respect to the draw resistance is determined not only by the quality of the filter tow material and the processing method in the filter rod machine, but in particular by the type of packaging of the filter tow material.
- the type of packaging of the filter tow material is generally decisive for an undisturbed flow of the filter tow material from the filter tow bale to the filter rod machine.
- Tow manufacturer applied method to the quality of the packaged filter tow material in the filter rod machine when filtering or
- Cigarette manufacturer manufactured filter rods was not or at least not sufficiently considered in the known from the prior art and currently used packaging process.
- a method for optimal filling of a filling can is in the
- the packaging process includes on the one hand compression of the filter tow material deposited in the filling can and, on the other hand, subsequent packaging of the compressed filter tow material into an end-packed filter tow bale.
- the filter tow material is pressed in a baling press in the direction of the superimposed layers of the filter tow material previously deposited in the filling can.
- a press ram 10, 10 'of the baler acts in the direction of the superimposed layers of the filter tow material, so that the initial height of the filter tow material laid down in layers in the filling can is reduced.
- the filter tow material does not exhibit complete, elastic (reversible) behavior, since the layer is deposited in the filling can Filter tow material does not grow back to its original height when the over the ram 10, 10 'of the baler applied perpendicular to the filter To w- material layers pressing force is removed again. Rather, the height at which the filter tow material grows again when the pressing force exerted on the press ram 10, 10 'of the baling press is suspended depends in particular on how long and at which pressing pressure the pressing was carried out beforehand.
- the filter tow pack which is still under compressive stress, in particular within the pressing device, with a packaging material
- Baler provided compressed filter tow bale
- the filter tow pack tends to expand after release from the baler and that perpendicular to the filter tow material layers and opposite of the baler originally exerted pressing force.
- Baler is the elastic restoring force, which is to be absorbed by the packaging material of the filter tow pack, so that the bale holds together.
- Usual packaging materials are cardboard boxes, which by
- gluing are mechanically held together, or plastic fabric, which are closed, for example by a Velcro.
- Forming portion of the filter tow material to the fact that when increasing the height of the high-density bale at the same time in the bale inside a negative pressure is generated, on the at least a part of the elastic
- Restoring force of the filter tow material is equalized. In this way, the unwanted bulges on the top and bottom of the bale can be at least reduced because the packaging material only has to absorb a smaller proportion of the elastic restoring force of the filter tow material.
- Packaging material is sealed airtight, so that after release of the filter tow bale from the baler, the relaxing rebounding portion of the filter tow material at least partially by then in the Balancing the inside of the bale can be seen in the fact that there is a high risk that the bale after release from the
- Baler bursts especially if the height of the filter tow bale can only grow small and thus the negative pressure generated in the bale inside is too low to effectively equalize the elastic restoring force of the filter tow material sufficiently.
- Restoring force of the filter tow material can be reduced by the amount of the bale is reduced accordingly.
- this measure has the disadvantage that during the further processing of the filter tow material, in particular in a filter rod machine, the filter tow material of a bale is consumed relatively quickly due to the reduced bale filling quantity and the filter rod machine with a new filter tow bale must be fitted. This leads to relatively frequent interruptions in the
- Filter rod production which is not accepted by the filter rod manufacturer.
- Baling press would be to increase the pressing force exerted in the baling press during pressing of the filter tow material. However, this leads to quality defects in the compressed filter tow material and thus to quality defects in the filter tow material produced
- Cigarette filters In addition, an increased pressing force would have a negative effect on the ball outlet on the filter rod machine. Another measure to reduce the relaxing
- the rebound rate of the filter tow material after release from the baler could be to correspondingly increase the pressing time to increase the irreversible (i.e., non-elastic) rebound rate in the filter tow material at the expense of the relaxing rebound rate.
- an extension of the pressing time inevitably reduces the
- the present invention has for its object to provide a method for producing a packaged bale of highly compressed filter tow material in which the
- the method should also be suitable for producing a filter tow bale, in which the filling amount of the bale one of the
- Filter rod manufacturers still accepted minimum level is not undershot, while minimizing the risk of introducing quality defects in the filter tow material during the pressing process and the bale drain on the filter rod machine is not deteriorated.
- the compressed filter tow bale is packed with an airtight packaging wrapper completely enclosing the compressed filter tow bales.
- the packaging step the
- Packaging wrap applied to the compressed filter tow bale such that at least 80%, preferably at least 90%, and more preferably at least 95% of the wrapper wrap is attached directly to the high density filter wrapper. Tow material abuts and thus this is touched or spaced at least less than 15 mm from the high density filter tow material.
- the volume of air trapped outside the contour of the compressed filter tow bale during the packaging process can have a significant impact on the expansion behavior of the bale immediately after discharge.
- bales produced by the method according to the invention a failure rate significantly below 1% is realized.
- the inventive method can be easily implemented in a packaging process, as generally described, for example, in the publication WO 2003/089309 A2.
- the risk of a bale place after release of the packaged filter tow bale from the baler can be significantly reduced, despite the constant filling capacity of the bale.
- the commonly used pressing process pressing force and pressing time
- the commonly used pressing process does not have to be changed, so that for carrying out the method according to the invention can be used in the usual way in the production of high-density bales of filter tow material balers and press processes used.
- Filter rod machine is not adversely affected. Another significant advantage that is achieved with the manufacturing method according to the invention, is to be seen in the fact that the increase in the height of the filter tow bale after release from the baler takes place according to a predetermined event sequence, in particular, the extent of the height change after is limited above.
- the maximum final height of the finished packaged filter tow bale after release from the baler to a pre-definable maximum value in advance adjustable.
- high density filter tow material means, in particular, filter tow material having a packing density of at least 300 kg / m 3 and at most 800 kg / m 3.
- the balers commonly used in the filter tow production are suitable. These are balers with a pressing force of at least 100 t / m2, whereby a maximum pressing force of 600 t / m2 should not be exceeded.
- the compressed in the baler filter tow bales is provided by pressing it with a pressing force of at least 100 t / m2 and a pressing time of at least 4 to 20 min., Preferably 5 to 15 min. Pressed.
- the packaging wrapper is applied to the compressed filter tow bale that is at least 80% of the packaging wrapper is applied directly to the filter tow material or at least less than 15 mm from the filter tow material is spaced, come different
- a measuring arrangement with at least one non-contact sensor unit is suitable for this purpose, wherein this sensor unit preferably has at least one distance sensor and preferably has at least one 2D distance sensor array.
- this sensor unit preferably has at least one distance sensor and preferably has at least one 2D distance sensor array.
- the distance between the non-contact, at least one distance sensor or non-contact, at least one 2D distance sensor array and the filter tow material on the one hand and the distance between the non-contact, at least a distance sensor or the non-contact, at least one 2D distance sensor array and the packaging casing on the other hand is detected, in which case taking into account the thickness of the packaging wrapper, the actual distance between the packaging wrapper and the filter tow material can be determined.
- the non-contact distance sensor or the non-contact 2D distance sensor array has at least one light, infrared, radio wave, microwave, Terraherzstrahlen- or ultrasonic sensor.
- the distance between the sensor device and the filter tow material may be determined, again following the application of the packaging wrapper, a 2D distance measurement, but with reference herein on the distance between the sensor device and the packaging wrapper.
- the present invention it has been recognized that in order to reduce the risk of bale burst after releasing the packaged filter tow bale from the baler, it is important that the amount of air trapped between the packaging wrapper and the high density filter tow material be Maximum value does not exceed. This is based on the finding that the amount of air trapped between the packaging casing and the highly compressed filter tow material during the packaging process during the release of the airtight filter tow bale from the baling press is decisively decisive for an additional increase in the bale height.
- the amount of height increase in releasing the bale from the baler must not exceed a maximum value to effectively prevent the packaging material from absorbing excessive forces resulting from the expansion of the filter tow material. Not only would this negatively affect the flatness of the top and bottom of the finished bale, but it would also result in the packaging material having to be designed to absorb these forces.
- enclosed amount of air can be preferably indirectly by a
- the filter tow bale compressed in the baler is provided in such a way that it has a cuboid shape with a dimension of one dimension
- Transport pallet in particular Europool pallet adapted, preferably rectangular base area of at least 6,500 cm 2 and preferably of at least 8,500 cm 2 , and a height of at least 75 cm and preferably of at least 85 cm.
- the filter tow bale should be provided such that the compressed in the baler filter tow bale has a bale density of at least 300 kg / m3.
- the packaging wrapper is applied to the compressed filter tow bales such that in the volume enclosed by the packaging wrapper at a temperature of 20 ° C a maximum of 650 liters of air, preferably a total of at most 450 liters of air and more preferably a maximum total 400 liters of air, several synergistic effects can be achieved:
- a plastic film is particularly suitable for this purpose.
- the film is preferably made Polyethylene, in particular LDPE, or modified polyethylene (LLDPE) or a composite film with a polyamide and a polyethylene layer.
- a packaging film for advertising and / or aesthetic purposes can be used as a packaging film in particular a colored or printed film. This is particularly useful if the filter-to-W material to be packaged is light-sensitive.
- the packaging film preferably has a thickness of 100 to 400 ⁇ m, so that it can simultaneously serve as transport packaging. As already stated, it is in a process according to the invention
- bales not required an additional transport packaging of cardboard, plastic fabric, etc. to add the packaging film of the bale.
- the provision of the compressed filter tow bale in cuboid shape is generally carried out by means of a baler known from the prior art.
- the method according to the invention can be carried out so that the quantity of filter tow material intended for packaging is first mechanically compressed in the baling press and then with the
- Packaging envelope preferably within the baler, so that the entire manufacturing process can be carried out in one place.
- the compressed filter tow bale is fed in an "auxiliary packaging", which may for example consist of retaining clips, a packaging station, where the auxiliary packaging is removed and the envelope of the compressed filter tow bale is made with the airtight packaging film.
- auxiliary packaging which may for example consist of retaining clips
- a packaging station where the auxiliary packaging is removed and the envelope of the compressed filter tow bale is made with the airtight packaging film.
- Packaging cover as the compressed bale in the packing station is accessible from all sides. According to another aspect of the packaging method according to the invention, it is provided in particular that in the
- the step of packaging the compressed filter tow bales is packaged with the packaging wrapper such that the volume enclosed by the packaging wrapper can increase by at least 32 liters, and preferably at least 70 liters, upon release of the packaged filter tow bale from the baler without losing the material of the packaging wrapper
- Packaging wrap is stretched or stretched.
- a "growth reserve” is deliberately provided in the packaging material surrounding the compressed bales, for example, by introducing the growth reserve into the packaging material in such a way that the packaging material deliberately has a wrinkle region in some areas the release of the packaged bale unfolds and thus then in a predictable manner allows an increase in the bale height up to a final height of the bale predetermined over the fold area.
- the guaranteed over the fold area growth reserve is preferably chosen so that in the expansion of the filter tow material after release from the baler an increase in volume of the volume enclosed by the airtight packaging envelope volume is guaranteed until thereby adjusting itself in the interior of the bale over the
- the filter tow bale compressed in the baler is provided in a cuboid between a cover film part and a bottom film part , where in the
- the compressed filter tow bales completely enclosing, airtight packaging wrapper is formed by welding or gluing the two film parts.
- the sleeve film part is applied in such a way that the side surfaces of the compressed filter tow bale that at least 80%, preferably at least 90% and more preferably at least 95% of the lateral surface of the sleeve film part on the high-density filter Tow material abuts directly and this is so touched or spaced at least less than 15 mm from the high-density filter tow material.
- shell surface of the sleeve film part as used herein means the ceiling surface of the sleeve film part, which in the finished state of the filter tow bale released from the baler points towards and touches the filter tow material.
- touched means that at least 80%, preferably at least 90%, and more preferably at least 95% of the packaging wrapper is directly adjacent to the high density filter tow material and touches it, or at least less than 15mm is spaced from the high density filter tow material.
- the sleeve film part is designed as a flat film.
- a maximum gas permeability of 10,000 cc / (m 2 ⁇ dx bar), and at most about 200 cc / (m 2 ⁇ dx bar) and more preferably at most about 20 cc / (m 2 ⁇ dx bar) should be measured, measured according to DIN 2000-07 (Date of filing) at 23 ° C and 75% relative humidity for air.
- the tear strength of the material of the packaging wrapper should be at least 10 N / 15 mm, in particular at least about 100 N / 15 mm, and preferably at least about 200 N / 15 mm, in each case measured according to DIN EN ISO 0527-1 "General Principles for the Determination of
- the packaging wrapper In order to make it possible for the packaging wrapper to be applied to the compressed filter tow bale such that at least 80%, preferably at least, is applied to the compressed airtight packaging wrapper completely enclosing the airtight packaging wrapper 90%, and more preferably at least 95%, of the packaging wrap directly abuts and therefore contacts or is at least spaced from the high density filter tow material by less than 15mm from the high density filter tow material.
- the extensibility of the material used as a packaging wrapper should be a maximum of 1000 mm / 15 mm measured according to DIN EN ISO 527 (see above).
- the yield stress at 10% elongation in the longitudinal direction according to DIN EN ISO 527 (see above) should not exceed 38 to 47 N / 15 mm.
- the packaging wrapper preferably also represents the transport packaging of the filter tow bale, it is particularly advantageous in this context if the specific material of the packaging wrapper is specific
- Puncture force - based on the 0.8 mm mandrel according to DIN EN 14477 (2004-06 edition) is at least 8 N.
- Packaging material serving material if necessary in combination with said minimum piercing force is ensured that in practical use after release from the balers (due to the self-expansion of the filter tow material) in the bale interior adjusting negative pressure with respect to the outside atmosphere are maintained sufficiently long can.
- “Sufficiently long” in this context means at least 24 hours and preferably until the packaged bale is deliberately opened on a filter rod machine for further processing of the packaged bale material.
- Packaging envelope of the bale for example, during transport to
- the sleeve film part is biased.
- FIG. 1a schematically shows the filter tow material to be packaged in the baling press prior to compression in an exemplary embodiment of the method according to the invention for producing a packed bale of highly compressed filter tow material;
- FIG. 1 b schematically shows the filter tow material to be packaged after pressing in the baler or filling can, specifically in the exemplary embodiment of the inventive method according to FIG. la;
- FIG. 1c schematically shows the application of a sleeve foil part to the side surfaces of the compressed filter tow bale according to FIG. lb;
- FIG. ld schematically connecting the outer surface of the sleeve film part with the bottom film part and the lid film part in the packaging method shown by way of example in the drawings.
- the filter tow material 1 is compressed to the desired packing size (see FIG lb).
- the pressing is preferably carried out such that the compressed in the baler filter tow bales has a packing density of at least 250 kg / m2 and preferably a packing density of at least 300 kg / m2. Furthermore, the pressing is preferably such that the in the
- Baling compressed filter tow bales has a packing density of at most 700 kg / m2, and preferably a packing density of at most 600 kg / m2.
- the pack size i. the height of the compressed in the baler filter tow bale is preferably at least 700 mm.
- the press punches 10, 10 'of the baling press are prepared accordingly. Specifically, it is provided in the embodiment shown schematically in the drawings that the pressing of the filter tow material in the baler between a cover film part 11 and a bottom film part 12 takes place.
- Embodiment provided that prior to pressing the filter tow material and before filling the filter tow material into the filling can, the bottom of the filling can is garnished with a bottom film part 12. Subsequently, the filter tow material 1 to be pressed is placed in the so-prepared filling can.
- lid and bottom film part 11, 12 are already before the compression of the filter tow material, the later soil and
- the filter tow material 1 is pressed in the baler to form a compressed filter tow bale (see FIG.
- the actual Pressing corresponds to the usual pressing processes known from the prior art and is not part of the invention disclosed herein.
- Reduction rate is reduced.
- the pressing process lasts for at least 4 minutes, and preferably for at least 5 minutes, in order to achieve that the relaxing recovery rate in the filter tow material is sufficiently reduced.
- a compressed filter-to-bale in cuboid shape is thus provided in the baling press between the cover film part 11 and the bottom film part 12.
- the compressed filter tow bale is packed completely with the compressed filter-to-bales
- a sleeve-film part 13 is applied to the side surfaces of the compressed filter To w bale, wherein the sleeve-film part 13 has a lateral surface with two opposite end portions. Subsequently, the opposite end portions of the sleeve film part 13 are merged frontally and connected to each other.
- FIG. ld schematically illustrated - the outer surface of the sleeve-film part 13 with the bottom sheet part 12 and the lid film part 11 is connected. Connecting the end portions of the sleeve film part 13 with each other and connecting the lateral surface of the
- Cuff film part 13 with the bottom film part 12 and the lid film part 11 is carried out such that a total of the compressed filter To w- bales completely enclosing, airtight packaging casing is formed.
- the sleeve film part 13 is attached to the sleeve film part 13
- Tow material is spaced.
- Ballenplatzers advantageous if in the baler a compressed filter tow bales is provided, the cuboid shape with a to the
- a transport pallet in particular Europool pallet adapted, preferably rectangular base area of at least 6,500 cm 2 and preferably of at least 8,000 cm 2, and a height of at least 75 cm
- Dimensions in the embodiment has a bale density of at least 300 kg / m3.
- Transport pallet is to be understood in particular the dimension of a commonly used transport pallet, in particular a transport pallet adapted to the common container dimensions, such as a Europool pallet.
- Europool pallets are based on a basic module of 400 mm x 600 mm.
- Pallets of this size are also called “1/4 Europool pallets" and correspond to the size of a so-called VDA box
- European pallets with 800 mm x 600 mm are also called display pallets.
- Non-standard large pallets often have twice the industrial dimension, ie 2000 x 1200 mm or 2000 x 1250 mm.
- the sleeve film part 13 is applied in this embodiment to the side surface of the compressed filter tow bale that in the contained by the sleeve film part 13, the lid film part 11 and the bottom film part 12 enclosed volume at a temperature of 20 ° C a total of 650 liters of air, preferably a total of 450 liters of air and more preferably a total of more than 400 liters of air.
- Sleeve film part 13 with an average application tension of at least 50 N and preferably of at least 75 N is applied around the side surfaces of the compressed filter tow bale.
- This application voltage can be easily monitored or monitored via strain gauges or similar sensors.
- the sleeve film part is biased in the direction of the vertically extending weld and fixed, in particular temporarily fixed, with the aid of clamps or the like fixing.
- the vertically extending weld and the peripheral welds in the horizontal circumferential overlap areas are carried out such that with the bottom film part 12, with the lid film part 11 and the sleeve film part 13 a total of the compressed filter tow bales completely enclosing , airtight packaging wrapper is formed.
- the vertical overlapping region is preferably arranged centrally between two vertically extending corner edges of the filter tow bale.
- Film material of the Man-cuff film part 13 are pushed in the direction of the vertical weld in such a way that in the horizontal direction of the overlap region is increased.
- the sleeve film part 13 is prestressed with an average prestressing force of at least 50 N and preferably of at least 75 N.
- Preloading force can be monitored in a simple manner, for example by attaching according to the strain gauges.
- Overlap areas advantageous if the circumferential weld is formed with a predetermined or definable minimum distance from the bale in the horizontal circumferential overlap area.
- This predetermined or definable minimum distance is in a range between 2 to 20 cm, and preferably in a range between 5 to 10 cm. This distance between the bale and the weld ultimately makes that Measure to allow the ready-packed bales to grow without stress on the packaging parts when the bale is released from the baler.
- the predetermined or definable minimum distance between the circumferential weld and the bale should be selected depending on the elastic recovery behavior of the compressed filter tow material after release of the filter tow material from the baler.
- the filter tow bale is released from the baler. This is preferably done by progressively increasing the distance between the upper and lower press plates of the baler to allow for gradual expansion of the filter tow material. In this way, voltage spikes are prevented.
- the distance between the upper and lower press plates is increased by 10 to 35 mm, preferably by 15 to 30 mm, and more preferably by 20 to 25 mm.
- the distance between the upper and lower press plates is then increased to at least 1,200 mm.
- Packaging envelope completely enclosed filter tow bale from the baler
- the packaging casing is applied to the compressed filter tow bales such that at least 80%, preferably at least 90% and more preferably at least 95% of the packaging casing directly on the highly compressed filter tow material is applied and therefore affected or at least less than 15 mm from the high density filter-To w material spaced.
- the packaging casing is applied to the compressed filter tow bales such that at least 80%, preferably at least 90% and more preferably at least 95% of the packaging casing directly on the highly compressed filter tow material is applied and therefore affected or at least less than 15 mm from the high density filter-To w material spaced.
- Process step ii) the packaging casing is applied to the compressed filter tow bales such that at a temperature of 20 ° C maximum 50 liters, preferably at most 30 liters, and more preferably at most 10 liters of air between the outer surface of the sleeve film part 13 and the high density filter tow material is included.
- the filter tow bales compressed in the baler have a cuboid shape with a preferably rectangular base area of at least 6,500 cm 2 and preferably of at least 8,500 cm 2 , and a height of at least 75 cm and preferably of at least 85 cm in which the filter tow bale is provided in method step i) in particular in such a way that in the baling press
- compressed filter tow bales has a bale density of at least 300 kg / m 3 .
- Step ii) the packaging wrapper is applied to the compressed filter tow bales such that in the of the packaging wrapper
- the filter tow bales compressed in the baler in cuboid form between a cover film part 11 and a bottom film part 12
- Packaging envelope is formed by welding or gluing the two film parts.
- step i) the compressed in the baler filter tow bales in cuboid shape between a cover film part 11 and a bottom film part 12 is provided.
- this process step comprises the following process steps: a) applying a sleeve film part 13 to the side surfaces of the compressed filter tow bale, wherein the sleeve film part 13 has a lateral surface with two opposite end regions; b) frontal merge of the opposite end portions of the sleeve film part 13; and
- the sleeve film part 13 is applied around the side surfaces of the compressed filter tow bale such that at least 80%, preferably at least 90% and more preferably at least 95% of the lateral surface of the sleeves - Folienteils 13 to the high-density filter To w material directly abuts and this is so touched or spaced at least less than 15 mm from the high density filter tow material.
- Process step i) of the compressed in a baler filter tow bales a rectangular shape with a preferably rectangular base area of at least 6,500 cm 2 and preferably at least 8,500 cm 2 , and a height of at least 75 cm and preferably at least 85 cm, wherein in Method step i) of the filter tow bales is provided such that the compressed in the baler filter tow bales has a bale density of at least 300 kg / m 3 .
- step a) the sleeve film part 13 is applied to the side surfaces of the compressed filter tow bale such that in the of the sleeve film part 13, the lid film part 11 and the bottom film part 12 enclosed Volume at a temperature of 20 ° C a maximum of 650 liters of air, preferably a total of at most 450 liters of air and more preferably a total of at most 400 liters of air are included.
- the sleeve film part 13 is applied to the side surfaces of the compressed filter tow bale in such a way that at a temperature of 20 ° C. maximum 50 liters, preferably at most 30 liters, and more preferably at most 10 liters of air between the outer surface of the sleeve film part 13 and the high-density filter tow material is included.
- step a) the sleeve film part 13 is applied with an average application voltage of at least 50 N and preferably of at least 75 N around the side surfaces of the compressed filter tow bale.
- method step ii) further comprises the following method steps:
- Process step e) the sleeve film part 13 with a middle Biasing force of at least 50 N and preferably of at least 75 N is biased.
- Embodiments provide that in method step a) the
- Cuff sheet member 13 is applied to the side surfaces of the filter tow bale such that the vertical overlap region is preferably arranged centrally between two vertically extending corner edges of the filter tow bale, wherein for biasing the sleeve film part 13 in the direction of the vertical weld
- film material of the sleeve film part 13 is pushed manually in the direction of the vertical weld seam in such a way that the overlapping area is increased in the horizontal direction.
- the circumferential weld seam is formed with a predetermined or definable minimum distance from the bale in the horizontally encircling overlapping regions.
- the predetermined or definable minimum distance should be in a range between 2 to 20 cm and preferably in a range between 5 to 10 cm.
- Minimum distance between the circumferential weld and the bale depending on the elastic recovery behavior of the compressed filter tow material after release of the filter tow material are selected from the baler.
- Exemplary embodiments provide that in method step e) the
- Cuff-foil part 13 is fixed in its biased state in particular temporarily, namely by the vertical overlap region folded laterally and the folded overlap region is preferably fixed with an adhesive tape or a similar releasable fixing means to the bale.
- Process step a) the sleeve film part 13 is placed biased to the side surfaces of the filter tow bale in the horizontal direction.
- the sleeve film part 13 is positioned relative to the cover film part 11 and the bottom film part 12 and temporarily fixed in the positioned state.
- the upper and / or lower edge region of the sleeve film part 13 is preferably held by a holding device on the baler.
- the baler has an upper and a lower pressure plate, between which the compressed filter tow bale is provided in method step i), wherein for positioning and temporary fixing of the sleeve film part 13, the upper edge region of the sleeve film part 13 is held by a holding device arranged on the upper press plate of the baler, in particular by clamping.
- a holding device arranged on the upper press plate of the baler, in particular by clamping.
- Preparing a filling can by garnishing the bottom of the filling can with the bottom foil part 12;
- step i) comprises the following method steps:
- step iii) is provided in particular that the baler has an upper and a lower pressure plate, wherein the filter tow bale is released from the baler by step by step the Distance between the upper and lower pressure plate is increased.
- the distance between the upper and the lower pressure plate is increased by 10 to 35 mm, preferably by 15 to 30 mm, and more preferably by 20 to 25 mm.
- the distance between the upper and lower press plates is increased to at least 1200 mm.
- Process step ii) is compressed in the baler with the airtight packaging wrapper completely enclosed filter-to-bale from the baler of the filter-to-bales for at least 180 s and preferably for at least 250 s such that a bale density of at least 300 kg / m 3 is present. In this way it is ensured that the elastic
- the invention is not limited to the exemplary embodiment of the packaging method according to the invention shown in the drawings, but results from a synopsis of all features disclosed herein.
- the invention also relates to a after
- inventive filter tow bales in cuboid shape in particular with a packing density of at least 250 kg / m3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Basic Packing Technique (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/569,847 US10793305B2 (en) | 2015-04-29 | 2016-04-28 | Method for producing a packed filter tow bale |
| CN201680036955.XA CN107709168B (zh) | 2015-04-29 | 2016-04-28 | 生产打包的过滤嘴丝束捆的方法 |
| DE112016001298.5T DE112016001298B4 (de) | 2015-04-29 | 2016-04-28 | Verfahren zum herstellen eines verpackten filter tow-ballens |
| BR112017023194-8A BR112017023194B1 (pt) | 2015-04-29 | 2016-04-28 | Método para produzir um fardo embalado de material de cabo acetato |
| RU2017141590A RU2670857C9 (ru) | 2015-04-29 | 2016-04-28 | Способ получения упакованной кипы фильтрующего жгута |
| KR1020177034455A KR102237986B1 (ko) | 2015-04-29 | 2016-04-28 | 패킹된 필터 토우 베일의 제조방법 |
| MX2017013914A MX387519B (es) | 2015-04-29 | 2016-04-28 | Metodo para producir un fardo de estopa de filtro empaquetado. |
| JP2017556606A JP6603328B2 (ja) | 2015-04-29 | 2016-04-28 | 梱包済みフィルタ・トウ・ベールを製造するための方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15165662.6A EP3088309A1 (de) | 2015-04-29 | 2015-04-29 | Verfahren zum herstellen eines verpackten filter tow-ballens |
| EP15165662.6 | 2015-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016174162A1 true WO2016174162A1 (de) | 2016-11-03 |
Family
ID=53016533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2016/059544 Ceased WO2016174162A1 (de) | 2015-04-29 | 2016-04-28 | Verfahren zum herstellen eines verpackten filter tow-ballens |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10793305B2 (de) |
| EP (1) | EP3088309A1 (de) |
| JP (1) | JP6603328B2 (de) |
| KR (1) | KR102237986B1 (de) |
| CN (1) | CN107709168B (de) |
| BE (1) | BE1024772B1 (de) |
| BR (1) | BR112017023194B1 (de) |
| DE (1) | DE112016001298B4 (de) |
| MX (1) | MX387519B (de) |
| RU (1) | RU2670857C9 (de) |
| WO (1) | WO2016174162A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018172144A (ja) * | 2017-03-31 | 2018-11-08 | 株式会社ダイセル | 識別されたたばこフィルター用トウベール |
| EP3409829A1 (de) | 2017-05-30 | 2018-12-05 | Rhodia Acetow GmbH | Zusammensetzung mit kohlenwasserstoffen, emulgatoren und wasser, deren verwendung und produkte mit solch einer zusammensetzung |
| EP3409786A1 (de) | 2017-05-31 | 2018-12-05 | Rhodia Acetow GmbH | Markierte celluloseacetatfasern, herstellungsverfahren und produkte mit solchen fasern |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20260028524A (ko) * | 2024-08-22 | 2026-03-04 | 코오롱인더스트리 주식회사 | 라이오셀 토우의 베일, 흡연 물품용 필터, 흡연 물품 및 이들의 제조방법 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7635849U1 (de) | 1976-11-13 | 1977-03-03 | Rhodiaceta Ag | Verpackung fuer zusammengepresste Fasern Faeden oder Fadenkabel |
| US4577752A (en) | 1984-05-04 | 1986-03-25 | Eastman Kodak Company | High density tow bale and method for forming it |
| DE3819854A1 (de) * | 1987-06-10 | 1989-01-05 | Autefa Maschinenfab | Verfahren und vorrichtung zum verpacken von gepressten ballen |
| US5460590A (en) | 1993-06-18 | 1995-10-24 | Rhone-Poulenc Rhodia Aktiengesellschaft | Method and apparatus for producing fiber skeins |
| EP0771741A1 (de) * | 1995-10-30 | 1997-05-07 | Hoechst Celanese Corporation | Mittel zum Einpacken von Ballen aus gepressten,elastischen Fasern |
| DE10029503A1 (de) * | 2000-06-21 | 2002-01-03 | Allfo Vakuumverpackungen | Verfahren zum Verpacken von aus Fasern bestehendem Material o. dgl. |
| WO2002032238A2 (de) | 2000-10-20 | 2002-04-25 | Messmer, Ludwig | Hochverdichteter filter tow ballen |
| WO2003089309A2 (de) | 2002-04-22 | 2003-10-30 | Rhodia Acetow Gmbh | Hochverdichteter filter tow ballen und verfahren zu dessen herstellung |
| WO2007001810A1 (en) * | 2005-06-20 | 2007-01-04 | Eastman Chemical Company | Packages, packaging systems, methods for packaging, and apparatuses for packaging |
| US8161716B2 (en) * | 2009-03-31 | 2012-04-24 | Daicel Chemical Industries, Ltd. | Method of packaging a compressed filter tow bale |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2937484A (en) * | 1956-02-21 | 1960-05-24 | Kopparfors Ab | Device for automatically bundling material |
| NL6714109A (de) | 1966-10-20 | 1968-04-22 | ||
| DE3732376A1 (de) | 1987-09-25 | 1989-04-06 | Fleissner Maschf Ag | Verfahren zum verpacken von faserigem gut in ballen sowie geeignete faserballenpresse dazu |
| DE4015642A1 (de) * | 1990-05-15 | 1991-11-21 | Autefa Maschinenfab | Verfahren und vorrichtung zum umschlagen einer deckfolie um einen pressballen |
| DE4405120A1 (de) | 1994-02-17 | 1995-08-31 | Autefa Maschinenfabrik Gmbh Au | Verfahren und Vorrichtung zum Verpacken von Preßballen sowie Packmittelzuschnitt |
| ZA963563B (en) | 1995-05-15 | 1996-11-19 | Saint Gobain Isover | Process and device for compressing and packaging compressible products |
| US7600635B2 (en) * | 2002-04-22 | 2009-10-13 | Dietmar Kern | Highly compressed filter tow bales and process for their production |
| JP2004075851A (ja) | 2002-08-19 | 2004-03-11 | Daido Kasei Kogyo Kk | たばこフィルタープラグ用ホットメルト接着剤 |
| US7306093B2 (en) | 2003-02-14 | 2007-12-11 | Eastman Chemical Company | Packages, packaging systems, methods for packaging and apparatus for packaging |
| US7424850B2 (en) | 2005-05-09 | 2008-09-16 | Celanese Acetate Llc | Fiber bale and a method for producing the same |
| GB0517551D0 (en) | 2005-08-27 | 2005-10-05 | Acetate Products Ltd | Process for making filter tow |
| US7487720B2 (en) | 2007-03-05 | 2009-02-10 | Celanese Acetate Llc | Method of making a bale of cellulose acetate tow |
| EP2910477B1 (de) * | 2014-02-21 | 2018-03-28 | Celanese Acetate LLC | Verfahren zum Verpacken von faserigen Materialien |
-
2015
- 2015-04-29 EP EP15165662.6A patent/EP3088309A1/de not_active Withdrawn
-
2016
- 2016-04-28 BR BR112017023194-8A patent/BR112017023194B1/pt active IP Right Grant
- 2016-04-28 WO PCT/EP2016/059544 patent/WO2016174162A1/de not_active Ceased
- 2016-04-28 CN CN201680036955.XA patent/CN107709168B/zh active Active
- 2016-04-28 MX MX2017013914A patent/MX387519B/es unknown
- 2016-04-28 JP JP2017556606A patent/JP6603328B2/ja active Active
- 2016-04-28 DE DE112016001298.5T patent/DE112016001298B4/de active Active
- 2016-04-28 RU RU2017141590A patent/RU2670857C9/ru active
- 2016-04-28 BE BE2016/0083A patent/BE1024772B1/de active IP Right Grant
- 2016-04-28 US US15/569,847 patent/US10793305B2/en active Active
- 2016-04-28 KR KR1020177034455A patent/KR102237986B1/ko active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7635849U1 (de) | 1976-11-13 | 1977-03-03 | Rhodiaceta Ag | Verpackung fuer zusammengepresste Fasern Faeden oder Fadenkabel |
| US4577752A (en) | 1984-05-04 | 1986-03-25 | Eastman Kodak Company | High density tow bale and method for forming it |
| DE3819854A1 (de) * | 1987-06-10 | 1989-01-05 | Autefa Maschinenfab | Verfahren und vorrichtung zum verpacken von gepressten ballen |
| US5460590A (en) | 1993-06-18 | 1995-10-24 | Rhone-Poulenc Rhodia Aktiengesellschaft | Method and apparatus for producing fiber skeins |
| EP0771741A1 (de) * | 1995-10-30 | 1997-05-07 | Hoechst Celanese Corporation | Mittel zum Einpacken von Ballen aus gepressten,elastischen Fasern |
| DE10029503A1 (de) * | 2000-06-21 | 2002-01-03 | Allfo Vakuumverpackungen | Verfahren zum Verpacken von aus Fasern bestehendem Material o. dgl. |
| WO2002032238A2 (de) | 2000-10-20 | 2002-04-25 | Messmer, Ludwig | Hochverdichteter filter tow ballen |
| WO2003089309A2 (de) | 2002-04-22 | 2003-10-30 | Rhodia Acetow Gmbh | Hochverdichteter filter tow ballen und verfahren zu dessen herstellung |
| WO2007001810A1 (en) * | 2005-06-20 | 2007-01-04 | Eastman Chemical Company | Packages, packaging systems, methods for packaging, and apparatuses for packaging |
| US8161716B2 (en) * | 2009-03-31 | 2012-04-24 | Daicel Chemical Industries, Ltd. | Method of packaging a compressed filter tow bale |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018172144A (ja) * | 2017-03-31 | 2018-11-08 | 株式会社ダイセル | 識別されたたばこフィルター用トウベール |
| EP3409829A1 (de) | 2017-05-30 | 2018-12-05 | Rhodia Acetow GmbH | Zusammensetzung mit kohlenwasserstoffen, emulgatoren und wasser, deren verwendung und produkte mit solch einer zusammensetzung |
| EP3409786A1 (de) | 2017-05-31 | 2018-12-05 | Rhodia Acetow GmbH | Markierte celluloseacetatfasern, herstellungsverfahren und produkte mit solchen fasern |
| WO2018219567A1 (en) | 2017-05-31 | 2018-12-06 | Rhodia Acetow Gmbh | Marked cellulose acetate fibres, manufacturing methods and products comprising such fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102237986B1 (ko) | 2021-04-08 |
| DE112016001298A5 (de) | 2017-12-28 |
| BR112017023194A2 (pt) | 2018-07-31 |
| DE112016001298B4 (de) | 2022-12-22 |
| MX387519B (es) | 2025-03-18 |
| KR20180018516A (ko) | 2018-02-21 |
| CN107709168B (zh) | 2021-02-19 |
| JP2018514472A (ja) | 2018-06-07 |
| US20180305052A1 (en) | 2018-10-25 |
| RU2670857C1 (ru) | 2018-10-25 |
| JP6603328B2 (ja) | 2019-11-06 |
| CN107709168A (zh) | 2018-02-16 |
| US10793305B2 (en) | 2020-10-06 |
| EP3088309A1 (de) | 2016-11-02 |
| RU2670857C9 (ru) | 2018-11-30 |
| BE1024772A1 (de) | 2018-06-26 |
| BR112017023194B1 (pt) | 2022-03-15 |
| MX2017013914A (es) | 2018-06-06 |
| BE1024772B1 (de) | 2018-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69104381T2 (de) | Tasche aus flexiblem material für kompressible produkte, insbesondre hygieneprodukte wie windeln, sowie eine packung dieser produkte verpackt in einer solchen tasche. | |
| DE69012625T2 (de) | Kompaktes, auf einen Kern gewickeltes Papierprodukt und Verfahren zur Herstellung. | |
| EP1177879A2 (de) | Folienumhüllter, evakuierter Wärmedämmkörper und Herstellungsverfahren für diesen | |
| DE10058566C2 (de) | Folienumhüllter, evakuierter Wärmedämmkörper und Herstellungsverfahren für diesen | |
| DE112016001298B4 (de) | Verfahren zum herstellen eines verpackten filter tow-ballens | |
| EP2671819B1 (de) | Verpackung von polykristallinen Silicium und Verfahren zu dieser Verpackung | |
| EP3135606B1 (de) | Verpackter körper mit in unversiegeltem zustand in verpackungsmaterial verpacktem filter-tow-ballen und verfahren zur herstellung davon | |
| DE10217840B4 (de) | Ballen aus lagenförmig angeordnetem Filter Tow sowie Verfahren zum Verpacken von Filter Tow | |
| DE602004002303T2 (de) | Rollenpackungen und ihr herstellungsverfahren | |
| EP3049739B1 (de) | Folienumhüllter vakuumdämmkörper | |
| DE69203897T2 (de) | Verfahren und Vorrichtung zum Behandeln einer mit kornförmigem Material gefüllten Vakuumverpackung. | |
| DE69115805T2 (de) | Verfahren und Vorrichtung zur Herstellung einer mit einem pulverförmigen Material gefüllten Vakuumverpackung | |
| WO2018134094A1 (de) | Saatguteinheit und verfahren zur herstellung einer saatguteinheit | |
| WO2014177385A1 (de) | Palettierte oder palettierbare anordnung und verfahren zu ihrer herstellung | |
| EP3283398A1 (de) | Verpackung für rollenware | |
| DE102018107155B4 (de) | Verfahren zur Herstellung einer Packung von Tabakwaren | |
| DE69102355T2 (de) | Zuschnitt und verfahren zum herstellen einer verpackung. | |
| DE102006042506B4 (de) | Verfahren und Vorrichtung zur Herstellung einer Karton/Kunststoff-Verbundverpackung | |
| DE19534817A1 (de) | Verfahren und Vorrichtung zur Herstellung von Gebinden aus mehreren Einzelpackungen | |
| WO2017144504A1 (de) | Stabilisierung von umverpackungen | |
| EP0268576A2 (de) | Mehrlagiges Verbundmaterial für Verpackungszwecke sowie Verfahren zur Herstellung eines solchen Verbundmaterials | |
| DE202018101219U1 (de) | Vorrichtung zum Trocknen von mit wässrigen Mitteln behandelten Produkten | |
| CH553091A (de) | Verfahren zum vakuumverpacken sowie vorrichtung zur durchfuehrung des verfahrens. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16722570 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 112016001298 Country of ref document: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2017556606 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 15569847 Country of ref document: US Ref document number: MX/A/2017/013914 Country of ref document: MX |
|
| REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112017023194 Country of ref document: BR |
|
| ENP | Entry into the national phase |
Ref document number: 20177034455 Country of ref document: KR Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2017141590 Country of ref document: RU |
|
| REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112016001298 Country of ref document: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 16722570 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 112017023194 Country of ref document: BR Kind code of ref document: A2 Effective date: 20171027 |