WO1996011859A1 - Stehfähige fliessmittelpackung - Google Patents
Stehfähige fliessmittelpackung Download PDFInfo
- Publication number
- WO1996011859A1 WO1996011859A1 PCT/EP1995/003630 EP9503630W WO9611859A1 WO 1996011859 A1 WO1996011859 A1 WO 1996011859A1 EP 9503630 W EP9503630 W EP 9503630W WO 9611859 A1 WO9611859 A1 WO 9611859A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- package
- edge
- pack
- sealing seam
- seam
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
Definitions
- the invention relates to a standing flow agent pack made of flexible, sealable material, with a bottom, with side walls, with sealing seams connecting the walls and with a pouring device.
- Known plastic packs of this type are currently commercially available as ink bags and refill packs for cleaning agents.
- the material of the pack is sealable plastic in several layers in order to obtain a tight and so rigid pack that it is stable even when filled.
- the side walls are flattened at the top and connected to a longitudinal sealing seam that extends to the bottom, while the bottom is sealed in, thereby spreading the lower edges of the side walls so that the known, wider and narrower pack at the bottom can stand on the lower edges of the side walls.
- Either a closure or an incision or a marking is provided as the pouring device in the upper region, so that the end user either opens the closure or tears off or cuts off a tab in order to pour out the liquid.
- the known stand-up pouch achieves its stability through the high cost of materials of a multi-layer plastic film, which causes problems during recycling because the material separation of the individual layers is difficult.
- the addition of an additional material strip for the bottom insert increases the cost of materials and the manufacturing process of the known package.
- the invention is therefore based on the object of improving an eluent pack of the type mentioned at the outset in such a way that less and qualitatively simpler material can be used for a given amount of filling material, for example a material with a lower tensile modulus of elasticity for a given thickness, with an acceptable Stability remains maintained and the pack can preferably also be used for larger filling volumes.
- a) the quotient (Q) of the ratio of the filling volume of the package to the surface of the package and the ratio of the volume of the sphere to the surface of the sphere is between 0.8 and 0.85;
- the new pack according to the invention requires considerably less material, which is moreover of a simpler quality, the standing ability of the pack nevertheless being comparable to that of the known pack.
- the solution features according to the invention above teach the teaching of a different design than the known ink bag pack. In other words, with the effort and quality of the material used according to the invention, it would not be possible to produce a bag of the known type, or it would not be able to stand. If one uses the solution features according to the invention, a package is obtained which, although filled, changes its form of manufacture, but which ultimately guarantees the properties required of such a package, in particular stability and good handling.
- the internal pressure of the filling material allows the known packing to take on an approximately cylindrical shape, the packing material being able to absorb the tensile stresses.
- Characteristic a relates two relationships to one another.
- the first ratio is the filling volume of the pack to the surface of the pack; while the second ratio is the volume of the sphere to the surface of the sphere.
- the person skilled in the art understands that, on the one hand, the aim is to optimize the surface of a package, which is made in particular from a flexible material and changes its shape during filling, and on the other hand to achieve an approximation to the conditions in a sphere.
- the teaching according to the invention states that to determine the quotient in question from the two ratios for the packing on the one hand and the ball on the other hand, of course, the same filling volume is required.
- the pack according to the invention can be used particularly advantageously for filling volumes of, for example, three liters or more with the same advantageous properties.
- the package has a theoretical shape, in which the package has a square, preferably trapezoidal bottom, from the side bottom edges of which two side walls protrude so that they meet in an upper line in the front area such that a front wall is located above the front bottom edge extends to the common upper line of the two side walls, this common line can also be regarded as the front longitudinal edge.
- a rear wall extends over the rear bottom edge and ends in a rear upper edge running perpendicular to the longitudinal edge.
- An approximately triangular top wall can also be provided between this and the front longitudinal edge.
- front height projection i.e. a height from the front floor edge up to the front longitudinal edge.
- rear height projection that extends from the rear floor edge up to the rear upper edge.
- the first ratio A: B mentioned in feature b) is always positive with the condition that both A and B are greater than 0 and A is less than B.
- the trapezoidal shape of the floor is regarded as the preferred shape by this ratio A: B.
- the stability is positively influenced by this dimensioning.
- the pack tilts somewhat backwards when filled, and the pouring side of the pack becomes almost vertical, that is to say the height of the triangular front wall is approximately vertical.
- the flat floor lies on a horizontal plane and the triangular front wall stands approximately vertically, while the side walls are inclined in accordance with the legs of the triangle of the front wall and meet vertically along the longitudinal edge in the middle above the floor .
- Ratio in the other extreme on the other hand, this means that from the front tip, ie above the front wall at the top of the triangle, a seal up to rear upper edge.
- the next ratio under feature b) that is G- ⁇ , particularly preferably becomes 0, then this means that no tab is sealed.
- the region in which the ratio G ⁇ is between 1.1 and 0.9 also results in advantageous packaging geometries. In other words, this means and means that triangular flaps are sealed.
- the feature c), with the tensile modulus of elasticity means that it is possible to use a material of a simpler quality, which, for example, has a lower modulus of elasticity for a given thickness than the known bags made of single-layer or multilayer, thicker plastic.
- These tensile modulus of elasticity range ⁇ refer to values that can be determined according to DIN 53457.
- the tipping angle according to feature e) according to the invention is the angle at which the package tilts over on its own.
- a large tilt angle therefore means good climbing ability, which according to the invention can be achieved despite the thin plastic film mentioned above.
- the tilt angle is checked when the package is filled.
- first tilt angle ⁇ which denotes the tilting of the filled package forward over the so-called front wall
- tilt angle ⁇ which denotes the lateral tilting of the pack over the respective lateral bottom edge (be it to one or the other side
- the pack is preferably constructed symmetrically with respect to the longitudinal center line of the [bottom]
- the third tilt angle ⁇ means (conversely with respect to the tilt angle ⁇ ) the possibility of tilting the pack backwards over the rear bottom edge.
- the standing ability of the pack according to the invention can also be defined such that the standing moment is greater than the overturning moment.
- the package is "upright” in the manner defined here, then this means that at least part of the package height is greater than the edge lengths of the base area of the package.
- the test method for determining the respective tilt angle uses a horizontally arranged, flat table on which the bottom of the filled package is placed. The table is then inclined with increasing angle values, and the package remains on the table in the inclined position. The angle is increased until the pack tips over the corresponding bottom edge. It is useful to use a tilting table with an angle scale for a suitable test device.
- the tilt angle is measured in three directions perpendicular to each other, but because the lateral directions are the same due to the symmetrical structure of the packing (tilt angle ⁇ ), only the three tilt angles ⁇ , ⁇ and ⁇ are given according to the invention.
- a bottom fold is known from the general manufacture of liquid packs from paper coated with plastic, in which a transverse sealing seam is provided from a tube in the bottom region, the ends of which each represent the triangular flaps opposite one another with respect to the bottom. In the known liquid packs, these triangular flaps are folded over and attached to the floor in order to provide a flat, square base for the liquid pack.
- triangular flaps can also be provided next to the front and / or rear bottom edge, which can be folded over and sealed in a manner similar to the known liquid packs.
- the package can also be designed such that the front and / or the rear bottom edge has a sealed seam. Then one can use these seal seam even as a dividing line, separated by their creation, the triangular flap from the bottom and recycling is zugepat r t. Sealing a triangular flap after or before filling the package improves the stability of the new package. It is particularly preferred if the pouring device or the side to be opened the flap facing the pack is smaller than the other flap oppositely arranged. This way the package is tilted backwards and prevents it from tipping over. You can also create the trapezoidal shape of the floor through the unevenly sized triangular tabs, by which the stability and stability is positively influenced in the above sense.
- two side walls as well as a front wall and a rear wall are connected to the floor both via the side bottom edges and if a transverse sealing seam running from the front to the rear bottom edge and an upper seam at the upper ends of the side walls are in the bottom Cross seal seam are attached. Similar to the theoretical package form described above, it is preferred to attach the two side walls and the front and rear wall to the floor and to provide transverse sealing seams both at the bottom in the area of the floor and at a distance above in the area of the upper ends of the side walls.
- the seal runs according to the upper transverse sealing seam either at the front at the top tip of the triangular front surface to the rear to the rear upper edge or from the rear upper edge to from where the front longitudinal edge begins.
- the theoretical considerations can be captured particularly well if one of straight transverse sealing seams goes out In the case of a flat bottom, it goes without saying that the lower transverse sealing seam is of course straight.
- the upper transverse sealing seam can also be imagined with a more or less long front longitudinal edge, the angle at which it is made against the bottom transverse sealing seam can be more or less acute, preferably between 0 and 30 °, particularly preferably 5 ° up to 25 °. 0 ° here means that the upper transverse sealing seam runs parallel to the lower transverse sealing seam.
- the package does not run empty when the pouring device is open even if the lower transverse sealing seam is parallel to the upper one.
- the inclination of the upper transverse sealing seam to the lower or the inclination of the upper transverse sealing seam to the lower has the advantage that the air volume in the package above the filling material is reduced and thus less filling material comes into direct contact with the upper transverse sealing seam which is inclined to the floor you fill the pack higher with good pouring properties.
- the center of gravity of the product is advantageously shifted forward toward the front bottom edge, and pouring is made easier.
- the upper transverse sealing seam consists of at least two straight and / or curved sections in this preferred embodiment
- the upper transverse sealing seam does not run in a straight line over the entire upper area of the package but is divided into different sections. This measure makes it possible to reduce the head air volume of the pack, to shift the center of gravity in the desired manner and also to improve the pouring out.
- an upper flap formed from double-layered material fields is attached above the upper transverse sealing seam to form a gripping device.
- the packaging according to the invention remains a double-layered material field from a hose, which can be used as a gripping device and, if necessary, reinforced by a further final sealing seam.
- the package according to the invention would then have counted three transverse sealing seams from the bottom to the top, namely the transverse sealing seam lying in the bottom, the transverse sealing seam delimiting the side walls at the top and the last-mentioned so-called final sealing seam, which limits the upper double-layered material field and will be explained later.
- the final sealing seam which is arranged above the upper transverse sealing seam, can be arranged anywhere or in some places at a distance above the upper transverse sealing seam.
- the double-layer material field formed between the upper transverse sealing seam and the final sealing seam is considerably strengthened and strengthened. It can thus be used better as a gripping device or for creating additional measures for forming better gripping devices.
- an elongated load distribution device is inserted in the double-lying upper flap under the straight end sealing seam. come to rest and support yourself against them.
- holes or cutouts are made in the upper tab to form a gripping device at a distance from one another, similar to the arrangement of the fingers of a hand.
- Elongated holes in plastic elements are known per se as the gripping device. If but if there are several holes, similar to the arrangement of the fingers of one hand - arranged in the double upper flap under the straight end sealing seam, then there is a better load distribution with the result that the gripping device created in this way is more resilient.
- the arrangement of the gripping device in the upper region of the pack also makes it easier to remove it from collecting containers, shelves or the like.
- the gripping device in the rear upper region of the package, that is to say at a distance from the pouring device, in order thereby to facilitate and improve the pouring out of the filling material.
- this makes it easier to attach differently designed pouring devices to the front wall or at least in the front area of the package at the top.
- the attachment of holes or gates furthermore makes it unnecessary to reinforce the material in the double upper flap between the two upper transverse sealing seams. Due to the arrangement of the holes similar to that of the fingers of one hand, the loads can be better distributed over the edges of the holes. For example, it may be expedient to design the diameter of such a hole to be more than 20 mm, preferably 22 mm, which results in an ergonomic arrangement and minimal material stress.
- the gripping devices can be designed in a versatile manner and with a wide variety of advantages.
- the embodiment with the finger holes in the double-lying upper flap ensures better force and tensile distribution in the material without a rod or the like as a load distribution device.
- the gripping devices can also be arranged well in the area of the double upper flaps if a double upper flap is formed over the upper transverse sealing seam which connects the two side walls at the top, be it that this is reinforced by a further top sealing seam or also at the top without such an end seal.
- an upper flap is formed and, at the same time, the head space over the filling material narrows down with the associated advantages of better pouring, the distribution of the center of gravity, etc.
- FIG. 1 shows the theoretical model of a pack with a precise description of various edges and walls
- FIG. 2 shows a more specific embodiment of a plasticizer pack with sealing seams, similar to FIG. 1,
- FIGS. 3-5 further other embodiments of plasticizer packs, in which the upper transverse sealing seam is made at different angles to the final sealing seam,
- FIG. 6 shows a schematic, perspective view of a further embodiment of the plasticizer pack according to the invention, in which an elongated tube is used as a load distribution device over the end seal seam,
- FIGS. 7-9 representations similar to FIG. 6, the gripping device being represented by holes in the double overlaying upper flap,
- Figures 10-12 are schematic views of a typical superplasticizer package, in which the respective tilt angle is shown during measurement and
- FIG. 13 shows a perspective view of a filled plasticizer pack with a gripping device and folded, triangular tabs.
- Figure 1 shows a standing plasticizer in the theoretical or ideal example with straight edges and flat walls.
- the floor 1 is flat and is intended to be lying on a horizontal, flat surface. It is delimited by a front bottom edge A, a rear bottom edge B and the two side bottom edges, the front of which is designated C With the bottom 1, two side walls 2 and 2 'are connected via the two side bottom edges C, which extend lengthwise at the top touch the front longitudinal edge F above the central longitudinal center line 3 of the floor.
- a front wall 4 and a rear wall 5 are connected to the floor via the front floor edge A and the rear floor edge B, respectively. Where the longitudinal center line 3 of the floor 1 intersects the front floor edge A, is the base point of the front height projection E.
- the upper end point of this front height projection E is designated 6 and represents the tip of the isosceles triangle of the front wall 4, from where the front longitudinal edge F extends parallel to the side bottom edge C backwards to point 7.
- the distance between points 6 and 7 thus represents the length of the front longitudinal edge F.
- the rear height see project tone D, which shows the vertical distance between the two parallel lines B, namely the rear bottom edge, and G, namely the rear top edge.
- the rear upper edge G is greater than 0, that is to say the rear wall 5 is trapezoidal and a triangular surface 8 extends between the rear end point of the front longitudinal edge F and the rear upper edge G. If the length of the rear upper edge G becomes 0, the upper triangular surface 8 disappears and the rear wall 5 becomes an isosceles triangle.
- the pouring device which is not detailed, is designated by 9. It can either have a pull tab ( Figures 2 to 5) or a screw cap ( Figures 6 to 9 and 13) or other means, such as incisions and markings, of which the basic idea of the invention is independent.
- FIG. 1 The basic figure shown in FIG. 1 is shown somewhat more concretely in FIG. 2 as an eluent pack with sealing seams.
- a sealing seam 10 runs along the front bottom edge A, parallel to this in the rear bottom edge B a sealing seam 11. Both are crossed by a longitudinal center sealing seam 12 which runs parallel to the longitudinal center line 3 in [iodine 1].
- a sealing seam 13 runs through the rear wall 5.
- FIG. 8 shows two triangular flaps 16 which are not sealed, although the two sealed seams 10 and 11 have been created. Along the latter, the triangular flaps 16 are merely folded over and attached to the bottom 1, so that the pack in FIG. 8 is again stable.
- the embodiments result as: they are shown in Figures 3 to 9 and 13.
- the upper transverse sealing seam 15 initially runs along the front longitudinal edge F up to its rear end point 7 and then bends at an angle unequal to 0 to the central longitudinal sealing seam 12 in the bottom 1.
- the cross-seal seam, denoted overall by 15, here consists of a straight section 15a, which defines the front longitudinal edge F, and the rear angled section 15b, which ends at the rear end point 17.
- the upper cross-seal seam 15 still extends, as in the other embodiments, as before from the front upper end point 6 to the rear end point 17, which limits the filling volume of the pack.
- an upper flap 18 made of double-layered material fields is fastened over the entire upper transverse sealing seam 15 and can be used as a gripping device 19.
- a double-layered tab 18 is formed over the section 15b of the upper transverse sealing seam 15. If the material fields of the side walls 2 and 2 'are left untrimmed and these extend over the section 15b of the upper transverse sealing seam 15, then the above-mentioned upper flap 18 is formed from the double-layered material fields 18.
- the upper flap 18 is triangular with the upper transverse sealing seam 15 as the hypotenuse and the sealing seams 20 and 21, which are perpendicular to one another.
- This triangular tab can be used as a gripping device to support the pouring.
- FIGS. 6 to 9 are the same with regard to the triangular tab 18.
- an elongated tube 22 is inserted in the double upper flap 18 over the straight end sealing seam 20 into a carrying section 23 made of double-layered plastic material and held in place by a further holding sealing seam 24 arranged above the upper end sealing seam 20. It is understood that gripping a tube 22 creates an improvement and further facilitates pouring
- holes 25 are arranged in the upper tab 18 to form the gripping device, which is designated overall by 19, but which can also be replaced by U-shaped gates. According to FIG. 4, there are four holes 25, which are made in the design and arrangement similar to that of the fingers of one hand in the tab 18.
- the four holes 25 are replaced by an elongated hole 25a, and in the embodiment of FIG. 9, the gripping device 19 is two elongated holes 25a which are conveniently located at a weak angle.
- FIG. 13 also shows the two elongated holes 25a in the more strip-shaped, double flap 18. This is delimited at the top by the end sealing seam 20 and at the bottom by the upper transverse sealing seam 15, the latter being divided into a curved front section 15a and two weakly curved rear sections 15b split
- FIG. 11 When looking at FIG. 11, one looks in the longitudinal direction 26 of the pack, which is shown in FIG. 10 as an arrow pointing to the left towards the front wall 4.
- a tilting table 28 is placed on a horizontal base 27 and tilted in the manner shown relative to the horizontal base 27.
- the filled package is tilted around the front bottom edge A in the direction of the curved arrow 29 so that the bottom 1 with the tilting table 28 makes the angle ⁇ to the base 27. If the package remains without tipping, then the angle ⁇ increases until the critical angle is reached, the so-called tilt angle ⁇ .
- the tilting table 28 is moved backwards around the rear one Bottom edge B tilted in the direction of the curved arrow 30 so that the bottom 1 and thus the tilting table 8 assumes the angle ⁇ against the horizontal base 27.
- the procedure is as described above and it is determined whether the package is at the selected angle ⁇ or tilts.
- the lateral tilt is determined, which is the same in one direction as in the opposite direction, because the packing is constructed symmetrically with respect to the longitudinal center line 3.
- the tilting table 28 is tilted by an angle, which here is due to the lateral Tilt according to the curved arrow 31 is the lateral tilt angle ß
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Cartons (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX9701615A MX9701615A (es) | 1994-10-14 | 1995-09-15 | Envase autosoportable para solventes. |
| JP8512876A JPH10507150A (ja) | 1994-10-14 | 1995-09-15 | 自立溶液容器 |
| BR9509333A BR9509333A (pt) | 1994-10-14 | 1995-09-15 | Embalagem que se mantém de pé para meios fluídicos |
| AU35676/95A AU3567695A (en) | 1994-10-14 | 1995-09-15 | Self-supporting solvent package |
| EP95932755A EP0784578A1 (de) | 1994-10-14 | 1995-09-15 | Stehfähige fliessmittelpackung |
| PL95319575A PL319575A1 (en) | 1994-10-14 | 1995-09-15 | Stable container for holding liquid media |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944436725 DE4436725A1 (de) | 1994-10-14 | 1994-10-14 | Stehfähige Fließmittelpackung |
| DEP4436725.2 | 1994-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996011859A1 true WO1996011859A1 (de) | 1996-04-25 |
Family
ID=6530753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1995/003630 Ceased WO1996011859A1 (de) | 1994-10-14 | 1995-09-15 | Stehfähige fliessmittelpackung |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0784578A1 (de) |
| JP (1) | JPH10507150A (de) |
| CN (1) | CN1159791A (de) |
| AU (1) | AU3567695A (de) |
| BR (1) | BR9509333A (de) |
| CA (1) | CA2197325A1 (de) |
| DE (1) | DE4436725A1 (de) |
| MX (1) | MX9701615A (de) |
| PL (1) | PL319575A1 (de) |
| WO (1) | WO1996011859A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5843540A (en) * | 1996-11-15 | 1998-12-01 | Tetra Laval Holdings & Finance, S.A. | Multi-layer flexible container for flowable materials |
| US8268091B2 (en) | 2003-11-27 | 2012-09-18 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dish washing machine comprising a device for storing washing liquid |
| US8992085B2 (en) * | 1999-06-24 | 2015-03-31 | Alan D. Olin | Self-supporting storage bag with resealable pour spout |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003026193A (ja) * | 2001-07-18 | 2003-01-29 | Daio Paper Corp | 把手部付き包装袋及びその前駆体 |
| DE20312280U1 (de) | 2003-08-05 | 2003-11-13 | Hänsel, Holm, 06108 Halle | Mehrkammer- oder Tetraidverpackung |
| WO2025222504A1 (zh) * | 2024-04-26 | 2025-10-30 | 宝洁公司 | 包装袋和衣物洗涤剂包装产品 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1464641A (fr) * | 1965-08-10 | 1967-01-06 | Système d'emballage | |
| FR2171001A1 (en) * | 1972-02-03 | 1973-09-21 | Basmadjian Ieria | Flexible plastic sachet - free standing and readily gripped while discharging liquid contents |
| US4041851A (en) * | 1970-06-11 | 1977-08-16 | Jentsch Hans G | Method for making plastic bags |
| GB2014539A (en) * | 1978-02-15 | 1979-08-30 | Vittel Eaux Min | Container handle arrangement |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7112116U (de) * | 1972-07-06 | Jentsch H | Kunststoff-Bodenbeutel für Verpackungszwecke | |
| GB502266A (en) * | 1937-10-25 | 1939-03-15 | Kenneth Bertram James Blakemor | Improvements relating to cartons and like containers |
| SE325102B (de) * | 1966-12-21 | 1970-06-22 | G Bjoerk | |
| US3387701A (en) * | 1967-08-29 | 1968-06-11 | Wayne V Rodgers | Dispensing container |
| US4484351A (en) * | 1983-05-23 | 1984-11-20 | Union Carbide Corporation | Non-glass chemical container |
| DE8718085U1 (de) * | 1987-11-17 | 1993-10-28 | Hennig, Hans Jürgen, 83071 Stephanskirchen | Dicht stapelfähiges tuben- oder flaschenartiges Gefäß mit pyramidenähnlicher Form, das sich im wesentlichen restlos entleeren läßt |
| FR2674825A1 (fr) * | 1991-04-05 | 1992-10-09 | Prepac | Poche tenant debout realisee a partir d'un film souple et procede de realisation. |
| DE9109145U1 (de) * | 1991-07-24 | 1991-09-12 | Josef W. Ostendorf GmbH & Co, 4420 Coesfeld | Flexibles Gebinde, gefüllt mit Farbe pastöser Konsistenz |
| DE9207558U1 (de) * | 1992-06-04 | 1992-10-29 | Imer, Rodney Haydn, Dipl.-Ing., 4000 Düsseldorf | Verpackungsbeutel für flüssige, pastöse und körnige Stoffe |
-
1994
- 1994-10-14 DE DE19944436725 patent/DE4436725A1/de not_active Ceased
-
1995
- 1995-09-15 MX MX9701615A patent/MX9701615A/es unknown
- 1995-09-15 JP JP8512876A patent/JPH10507150A/ja active Pending
- 1995-09-15 AU AU35676/95A patent/AU3567695A/en not_active Abandoned
- 1995-09-15 EP EP95932755A patent/EP0784578A1/de not_active Withdrawn
- 1995-09-15 CN CN 95195415 patent/CN1159791A/zh active Pending
- 1995-09-15 CA CA 2197325 patent/CA2197325A1/en not_active Abandoned
- 1995-09-15 WO PCT/EP1995/003630 patent/WO1996011859A1/de not_active Ceased
- 1995-09-15 BR BR9509333A patent/BR9509333A/pt not_active Application Discontinuation
- 1995-09-15 PL PL95319575A patent/PL319575A1/xx unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1464641A (fr) * | 1965-08-10 | 1967-01-06 | Système d'emballage | |
| US4041851A (en) * | 1970-06-11 | 1977-08-16 | Jentsch Hans G | Method for making plastic bags |
| FR2171001A1 (en) * | 1972-02-03 | 1973-09-21 | Basmadjian Ieria | Flexible plastic sachet - free standing and readily gripped while discharging liquid contents |
| GB2014539A (en) * | 1978-02-15 | 1979-08-30 | Vittel Eaux Min | Container handle arrangement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5843540A (en) * | 1996-11-15 | 1998-12-01 | Tetra Laval Holdings & Finance, S.A. | Multi-layer flexible container for flowable materials |
| US8992085B2 (en) * | 1999-06-24 | 2015-03-31 | Alan D. Olin | Self-supporting storage bag with resealable pour spout |
| US8268091B2 (en) | 2003-11-27 | 2012-09-18 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Dish washing machine comprising a device for storing washing liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0784578A1 (de) | 1997-07-23 |
| CN1159791A (zh) | 1997-09-17 |
| DE4436725A1 (de) | 1996-04-18 |
| JPH10507150A (ja) | 1998-07-14 |
| PL319575A1 (en) | 1997-08-18 |
| MX9701615A (es) | 1997-06-28 |
| AU3567695A (en) | 1996-05-06 |
| CA2197325A1 (en) | 1996-04-25 |
| BR9509333A (pt) | 1998-01-27 |
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