EP0934437A1 - Vorrichtung zum trennen einer schmelzfähigen breitbahn in mindestens zwei bänder, insbesondere in gemusterte etikettbänder - Google Patents
Vorrichtung zum trennen einer schmelzfähigen breitbahn in mindestens zwei bänder, insbesondere in gemusterte etikettbänderInfo
- Publication number
- EP0934437A1 EP0934437A1 EP97948760A EP97948760A EP0934437A1 EP 0934437 A1 EP0934437 A1 EP 0934437A1 EP 97948760 A EP97948760 A EP 97948760A EP 97948760 A EP97948760 A EP 97948760A EP 0934437 A1 EP0934437 A1 EP 0934437A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strips
- block
- deflection
- web
- bands
- 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.)
- Granted
Links
- 230000008018 melting Effects 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 20
- 230000004927 fusion Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000012805 post-processing Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 13
- 238000009941 weaving Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 238000009499 grossing Methods 0.000 abstract description 6
- 210000003298 dental enamel Anatomy 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/22—Severing by heat or by chemical agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1054—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing and simultaneously bonding [e.g., cut-seaming]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/041—By heating or cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/283—With means to control or modify temperature of apparatus or work
Definitions
- the invention is directed to a device of the type specified in the preamble f of claim 1.
- a wide web is first weaved on a weaving machine, in which several label tapes are produced in adjacent web zones connected to one another at the edges. Then the broad web between the individual web zones is cut into individual bands by melt cutters.
- melt cutters For this one uses z. B. a fixedly arranged in the long grain heated wire that produces a fusion cut and at the same time fuses the cut thread ends with each other so that the cut edges cannot fray. There are melting edges on the bands. These fused edges are relatively hard and have a rough profile when they are not being reworked. If unprocessed labels are attached to items of clothing, the rough band edges have an unpleasant effect when such items of clothing are worn.
- a post-processing device which smoothes the cut strips in the edge area.
- two rollers pressed against one another are used for the finishing of the rough strip edges, between which the cut strips are pulled.
- a wire is used as the fusion cutter.
- the post-processing device must be arranged at a considerable distance from the heating wire. The melting edges of the strips coming from the heating wire harden on their way to the rollers. Independent heating of the rollers is therefore necessary. Spring means are also required to press the two rollers against the melting edges. In the case of patterned label tapes, the thickness of the tapes can be very different in some areas. This known device is relatively space-consuming and expensive.
- comb-like links are used between adjacent bands in order to prevent the edges from being stuck together again. This is to be supported by fingers, which each attack in the middle zone of the cut strips and deflect adjacent strips alternately up and down. These fingers must not touch the edge areas because the desired spreading of adjacent bands was not achieved as a result.
- the invention has for its object to develop a simple, not prone to failure post-processing device of the device mentioned in the preamble of claim 1, which can be produced in a space-saving and inexpensive manner. This is achieved according to the invention by the measures mentioned in the characterizing part of claim 1, which have the following special meaning.
- the invention uses as a post-processing device at least two deflection points which are offset both in the longitudinal direction of the band and in the direction of the height relative to the bands and act in the treatment section.
- deflection members are used on the edge areas of the band, which do not require any spring means or guides in order to press them against one another.
- the invention provides between the deflection members a free space through which the treatment section of the band runs unclamped, but is slightly pushed away in its edge regions by the order of the deflection members from a stretching course.
- the height offset of the deflection members in the edge area only needs to be a few millimeters.
- this deflection of the treatment section means that the long tension used to transport the broad web and the belt can be used to exert the necessary pressure on the edge areas.
- This deflection generates a transverse force component from the band tension acting in the longitudinal direction of the band, which component ensures this pressure.
- the long tension required anyway for the transport of the broad web and the belt is given the new function of smoothing the cut belt edges.
- the transport device used to generate the long tension acts in the aftertreatment of the melting edges.
- At least two, but advantageously three deflection points are provided, against which the top side and then the bottom side in the edge region of the band are printed one after the other and alternately. This smoothes the enamel edges and results in strips with ideally smooth, soft edges.
- This structure is very simple, space-saving and inexpensive. Spring means and guides for pressure means, as were otherwise provided in the known post-processing devices, are saved in the device according to the invention.
- FIG. 3 is a top view of the device shown in FIG. 2,
- FIG. 5 shows, based on a detail from FIG. 4, an alternative embodiment of the device according to the invention
- FIG. 6 is a front view of the device of FIG. 5 in the direction of arrow VI,
- Fig. 10 is a portion of the front view shown in Fig. 9 in a further enlargement.
- Fig. 1 shows a weaving machine, where a broad web 10 is made as a fabric.
- the device according to the invention shown in FIGS. 2 to 4 is integrated into this broad web 10 in a multiple arrangement.
- other textile machines e.g. B. knitting machines use where knitted fabrics can be produced in an analogous manner.
- a film, a fleece or any other flat product made of meltable material could be used as the broad web 10.
- the fabric of the broad web 10 is produced at the weaving point indicated schematically there by 12 by crossing warp thread 11 with a plurality of weft threads 14 which extend over the entire width 13 of the web.
- various patterns 17 are produced on the upper side 16 or lower part 15; in a multiple arrangement in adjacent band zones 18.
- the devices 20 according to the invention which are described in more detail in FIGS. 2 to 4 and which each consist of a combination of a melt cutter 21 and a special post-processing device 22 and which have been omitted in FIG. 1, are arranged on the longitudinal strips 19 of FIG.
- the fusible cutter By means of the fusible cutter, the position of which is designated by 21 in FIG. 1, 10 separating cuts 24 are produced in the broad web, whereby the broad web 10 is divided into several bands 10 '. This happens because the broad web 10 is moved slowly in the direction of arrow 27.
- a transport device serves this purpose, of which only one take-off roller 28 is shown in FIG. 1.
- the take-off roller 28 of the transport device determines with its rotational speed the density of the weft threads 12 in the fabric.
- the broad web 10 and the strips 10 ′ cut therefrom are not only moved in the longitudinal direction 27, but are kept under a certain long tension.
- the long tension is already necessary when weaving.
- the warp thread 1 1 must be under a normal thread tension.
- the separating cut 24 of each melting cutter 21 creates melting edges 29 on the long edges between adjacent strips 10 '. These are still rough in the area of the melt cutter 21, but are smoothed in the subsequent, already mentioned post-processing device 22, which is located in the treatment section designated by 40 in FIG. 1.
- This treatment section 40 is also under the aforementioned long tension of the broad web 10 and the belt 10 '.
- This long tension is particularly high up to the take-off roller 28, behind it lower.
- the post-processing device 22 can be arranged both in front of and behind the take-off roller. As shown in FIGS. 2 to 4, the fusion cutter is an electrically heated wire 21 which runs the broad web 10 from its top 16 to the bottom
- This wire 21 is part of the device 20 according to the invention, which also includes two deflection members 23, 33. Both deflection members 23, 33 are fixed in place in the device 20 and enclose between them a free gap 25 which is profiled and serves to deflect the web 10. Such a device 20 is arranged at each point of the wide web 10 where the above-mentioned separating cuts 24 are to be made. These numerous devices 20 are seated on a continuous support 41, as shown in FIGS. 2 and 3, which has been omitted in FIG. 1 and extends across the wide web 10.
- the two deflection members 23, 33 consist of metallic blocks. These blocks essentially extend only over the area where a pair of melting edges 29 are produced in adjacent bands 10 'by the associated wire 21.
- the gap surfaces 26, 36 of the two deflection members 23, 33 that generate the gap 25 have a profile that is different from one another.
- the gap surface 26 is convex and the other gap surface 36 is concave.
- the gap width 39 which can be seen in FIG. 4 can be considerably larger than the fabric thickness 38, as a result of which the gap surfaces 26, 36 on both sides come into contact with the top and bottom sides 16, 15 of the cut strips 10 'in different zones.
- the convex gap surface 26 comes with its apex region 70 on the top of the web
- the support zones 71, 72 on both sides of the opposite support surface 36 touch the underside 15 of the web in a longitudinal offset.
- the support zones 71, 72 enclose the concave recess of the gap surface 36 between them; In this concave recess there is no contact with the underside 15 of the web.
- the contact points 70 on the upper side are not aligned with the contact points 71, 72 on the underside, but are always slowly offset from one another.
- the top-side support in the log area 70 lies to a much deeper degree than the support zones 71, 72 of the underside 15 lying in front of it and behind it. In this area, therefore, the treatment section 40 is deflected in relation to its stretching course normally produced by the long tension. That is vital.
- a gap width 39 of approximately 1 mm is sufficient. Changes in the fabric thickness 38 in the longitudinal course of the label tape 10 are irrelevant. A height offset between the upper and lower deflection points 70 on the one hand and 71, 72 on the other hand of approximately 0.15 mm is sufficient.
- the deflection members 23, 33 are unheated, but are arranged so close to the melting cutter 21 that the edge regions 29 of the band 10 'are still plastic.
- the fusion cutter in the present case consists of a heated wire 21, the wire ends of which are fastened to the two deflection members 23, 33.
- These deflecting members 23, 33 are made of metal and also serve as conductors to lead the heating current to the wire 21.
- the longitudinal distance between the heating wire 91 and the first deflection point 71 is less than 1 mm.
- the thread material 11, 14 of the broad web can already melt in the temperature range between 160 ° C. and 200 ° C.
- the heating wire 21 is heated to dark red heat and therefore reaches a temperature of over 400 C.
- the deflecting members 23, 33 here have the form of blocks, are made of brass and are therefore good heat conductors. From the heated heating wire 21 there is therefore a heat transfer to the two blocks 23, 33, which can heat up indirectly to approx. 70 C in this way.
- the heating wire 21 is combined with the post-processing device 22 for the two melting edges of adjacent strips 10 ′ formed by this wire 21 to form a compact structural unit 30.
- This assembly 30 is part of a block 35, the plate shape on points, consists of insulation material and is part of a housing 50.
- two electrical connections 31, 32 protrude, which here consist of angled metal sheets, one 31 of which ends above and the other 32 below the broadband 10.
- the lower plate 32 carries the deflection member 33, which, as said, is a block, but here has a wedge-shaped cross-sectional profile.
- the wedge tip 34 of the support member 33 is directed downward in order to facilitate the assembly of the block 35 on the broad web 10 from the top of the web.
- a fastening means 37 for the lower end of the wire 21 is seated on the front end face of the wedge-shaped deflection light 33.
- the upper plate 31 is provided at the end with the upper block-shaped deflection member 23, which likewise has a fastening means 37 for the other end of the wire 21.
- guide lugs 42 are provided on the front end face of the two deflection members 33, 23.
- an electrical cable 43 is led out, which has electrical supply lines for the heating current of the wire 21, which, as can not be seen in more detail, are in electrical connection with the aforementioned angular sheets 31, 32.
- the electrical cable 43 may also include electrical control lines.
- the electrical lines of the cable 43 are contacted with electrical components 44, which are arranged in the interior of the block 35 and serve to control the heating of the wire 21.
- the electrical components 44 are expediently part of an electrical printed circuit board 45 which is integrated in the interior of the block 35. For this purpose, the circuit board 45 together with the components
- function indicators 47 can sit, which protrude from block 35 and z. B. make the thermal operating state of the wire 21 visible.
- the function displays 47 in the present case consist of a red and a green glow lamp.
- the block 35 is part of a housing 50, which in the present case simply consists of two flat side plates 51, 52, the distance 53 of which from one another is simply determined by the plate thickness of the block 35 lying between them.
- Block 35 is sand jerk-like between the two rare plates 51, 52 fastened by fastening screws which pass through holes 55 in the block 35 and are anchored at both ends in the rare plates 51, 52.
- the housing 50 is fastened to the already mentioned support 41, which here consists of a support rail 41 running across the fabric.
- the mounting rail 41 has an upper and a lower profile bar 48, 49.
- the bottom profile bar 48 has an edge cross section which serves to guide the housing 50 along the mounting rail 41 and into a corresponding angular cutout 58 at the rear end of the two Housing side plates 51, 52 engages.
- the upper profile bar 49 of the mounting rail 41 is engaged behind by a snap spring 59, which acts as a holding means of the housing 50.
- the snap spring 59 is, as shown in FIG.
- the insert 54 is also in a guiding manner on the front face of the upper profile bar 49.
- the insert 54 is also clamped in a sandwich-like manner between the two rare plates 51, 52, for which purpose the plate-shaped block 35 has a step-shaped cutout 57 at its end facing the mounting rail 41.
- the snap spring 59 engages behind a rear edge of the upper profile strip 49 and holds the housing 50 in a form-fitting manner on the mounting rail 41 under spring tension.
- a further insert 56 which, in the case of assembly, is guided on the front end face of the lower profile strip 48 in a manner that is effective in terms of guidance.
- This insert 56 is also provided with holes for fastening screws, which hold the insert 56 between the two side plates 51, 52 in a sandwich-like manner.
- the snap spring 59 can by a tool, for. B. a screwdriver, from the upper profile bar 49 engaging behind the mounting position of Fig. 2 are solved.
- the housing 50 can be tilted away from the mounting rail 41 in the direction of the pivot arrow 65 in order to be able to disassemble it from the mounting rail 41.
- the fulcrum for this pivoting movement 65 then lies in the area of the described plate cutouts 58 at the bottom Ren profile bar 48.
- the housing 50 can also be removed from the lower profile bar 48 and thus easily removed from the mounting rail 41.
- the assembly of the housing 50 on the mounting rail 41 takes place in the opposite direction.
- actuating means 60 are also provided on the housing 50, which are used for its longitudinal adjustment in the sense of the double arrow 66 along the mounting rail 41 according to FIG. 3. This is necessary in order to set the exact width of the strips 10 'to be cut.
- actuating means 60 encompass pinions 62 which engage with toothed racks 61 provided on the mounting rail 41.
- the racks 61 are arranged on the front end face of the mounting rail 41 between the two profile strips 48, 49 mentioned.
- the actuating means 60 on the house side are arranged in the spacing space 53 between the two side plates 51, 52 and are located in the cutout 57 of the block 35 arranged between them Housing 50 protrudes and is rotatably supported in an upper and lower bearing 64, 67, which is located in the mentioned insert pieces 54, 56.
- the shaft 63 can be rotated in the sense of the actuating arrow 69 of FIG. 2 by means of a turning tool, which results in the longitudinal adjustment 66 of the housing 50 on the mounting rail 41.
- heat setting In order to smooth the fabric after weaving, a heat treatment is used, which is referred to as "heat setting”. This heat setting is best carried out in the area of the take-off roller 28.
- the devices 20 according to the invention need not be integrated in a loom according to FIG. 1.
- the device could also be part of a cutting table, where a wide web 10 previously produced on a loom or on a knitting machine is to be subsequently cut into individual bands 10 '.
- an "off-loom” version is preferred.
- FIG. 5 and 6 show in a side view analogous to FIG. 4 and in a front view illustrated by the arrow VI of FIG. 5 a modified embodiment of the device according to the invention, which can also be used as a construction unit 30 'is designed, which is why it is sufficient to only deal with the difference.
- the deflection members 23, 33 are designed as metallic blocks and are therefore dimensionally stable.
- the described deflection surface 70 of FIG. 4 is therefore unrelenting to the broad web 10.
- similar blocks are also used as deflection members 23 ', 33, but the one deflection member 23' has a recess 74 in which there is an insert 73 made of elastic material.
- the blocks 23 ', 33 are made of brass, 73 silicone is used for the insert.
- Other flexible material e.g. B. temperature-resistant foam od. Like. Be used.
- the insert 73 can also be referred to as a "cushion", the cushion outer surface of which produces an elastic deflection surface 75 for the bands 10 'of the long web 10 indicated there by dash-dotted lines.
- FIG. 7 shows a further alternative of the device according to the invention on the basis of a modified structural unit 30 ′′, specifically in a detail representation corresponding to FIG. 5.
- the difference from the first exemplary embodiment 30 is that the two block-shaped, metallic deflection members 23 ′′ , 33 "are provided on their contact surfaces 76, which come into contact with the bands, with a flexible covering 77.
- This also consists of silicone or another elastic or heat-resistant material.
- Fig. 8 shows a third exemplary embodiment of the device according to the invention using a structural unit 30 '", which largely corresponds to the above-described first alternative of Figs. 5 and 6, but is modified in comparison by the fact that a concave shape in the deflection member on the underside as in the structural unit 30.
- a step is provided in the lower deflection member 33' which only creates a deflection point for the straps 10 'on its rear raised step surface 78.
- the bands 10 ' are printed at 78 with their undersides, while their tops, as in the exemplary embodiment from FIG. 5, are printed against the flexible deflection surface of the cushion 73 become.
- the resilient cushion surface 75 could print the strips 10 'against the front step surface 79 and thereby already have a smoothing of the edge regions on the underside of the strip at this point. If the smoothing is sufficient there, then the rear raised step surface 78 could also be omitted.
- the flexible deflecting surfaces 75 made of elastic, poorly heat-conducting material is that the still plastic edge regions of the band 10 'coming from the heated wire 21 no longer dissipate the heat to the metallic components in this region, at least at this deflecting member 23' or 23 " Also in the application of the device according to the invention to looms, where there is a slow transport movement of the cut strips 10 'and it takes some time until the cut edge areas reach the deflection surface 75, the thermal insulation of such cushions 73 or coverings 77 is important Deflection points then act on the still sufficiently plastic edge areas and lead to optimal smoothing. This heat insulation effect results in particular if, as in the third exemplary embodiment 30 '"of FIG. 7, the contact surfaces 77 are provided with such coatings 77 on all of their contact surfaces 76 .
- FIGS. 9 and 10 A further meaning of the flexible deflection surfaces results from FIGS. 9 and 10.
- the mode of operation of a flexible cushion 73 is explained using the fourth exemplary embodiment of the structural unit 30 ′ ′′.
- the two have the heating wire 21 individual strips 10 'of the original broad web produced in part by the separating cut 24 have a different strip thickness 38, 38'.
- the patterns 17 are only produced in certain strip zones 19 which are separated from one another by pattern-free longitudinal strips 19.
- the patterns 17 in the middle band zones 18 require additional pattern threads, which is why there is a particularly large fabric thickness 38, while in the longitudinal strips 19 between them there is a much smaller band thickness 38 '. This can even, as FIG.
- FIG. 10 illustrates, in the direction of the width of the Longitudinal stripes 19 vary, resulting in the band rn 10 'z.
- B the non-uniform strip profile 80 shown in FIG. 10. Because at least the one deflecting surface 75 of the upper deflecting member 23 'is an elastically resilient cushion surface 75, a cushion profile 81 corresponding to the belt profile 80 is automatically set on the cushion 73. So there is a full-area contact in the edge areas because the cushion profile 81 automatically adapts to the predetermined band profile 80. A particularly good edge smoothing is obtained on the strips 10 ', which leads to soft strip edges.
- the adaptation of the resilient circumferential surface 75 of the deflecting member 23 ' has been explained in FIG. 10 with reference to the strip transverse profile 80 which results transversely to the transport direction 27 of FIG. 1, but this also applies analogously to a longitudinal profile which results, at least in the case of labels of the belts 10 'in their transport direction 27.
- the patterns 17 shown in FIG. 1 in a belt 10' are also separated between them by pattern-free zones, which in turn may result in a smaller belt thickness. This applies in particular if a so-called figure shot is used for pattern formation, which is missing in the transition zones between the patterns 17.
- the above-mentioned adaptation of the cushion profile 81 then also occurs when the strip thickness changes in the direction of transport.
- the pillow profile 81 adapts to the non-uniform band longitudinal profile between the individual patterned labels.
- Carrier for 20 mounting rail
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19644534 | 1996-10-26 | ||
| DE1996144534 DE19644534C2 (de) | 1996-10-26 | 1996-10-26 | Vorrichtung zum Längstrennen einer schmelzfähigen Breitbahn in mindestens zwei Bändern, insbesondere in gemusterte Etikettbänder |
| PCT/EP1997/005737 WO1998018995A1 (de) | 1996-10-26 | 1997-10-17 | Vorrichtung zum trennen einer schmelzfähigen breitbahn in mindestens zwei bänder, insbesondere in gemusterte etikettbänder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0934437A1 true EP0934437A1 (de) | 1999-08-11 |
| EP0934437B1 EP0934437B1 (de) | 2001-07-11 |
Family
ID=7810067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97948760A Expired - Lifetime EP0934437B1 (de) | 1996-10-26 | 1997-10-17 | Vorrichtung zum trennen einer schmelzfähigen breitbahn in mindestens zwei bänder, insbesondere in gemusterte etikettbänder |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6207930B1 (de) |
| EP (1) | EP0934437B1 (de) |
| DE (2) | DE19644534C2 (de) |
| WO (1) | WO1998018995A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2316696C (en) * | 2000-08-25 | 2006-10-31 | Steven John Smirle | Device for thermally cutting a moving web of textile material |
| DE502004009173D1 (de) * | 2003-02-06 | 2009-04-30 | Textilma Ag | Schneidvorrichtung zum thermischen schneiden einer laufenden, insbesondere gemusterten textilbahn |
| CH697695B1 (de) * | 2003-02-06 | 2009-01-15 | Textilma Ag | Schneidvorrichtung zum thermischen Schneiden einer laufenden, insbesondere gemusterten Textilbahn. |
| DE102007036503B3 (de) * | 2007-08-01 | 2009-02-26 | Vaupel Textilmaschinen Gmbh & Co. Kg | Vorrichtung zum Weben eines Breitgewebes und zum Trennen des Breitgewebes in Bänder |
| US20090113681A1 (en) * | 2007-11-07 | 2009-05-07 | Yidi Jr Carlos | Method of Making Soft Edge Textile Labels to be Applied to Garments |
| CN101429723B (zh) * | 2008-06-08 | 2010-12-08 | 岳睿 | 印刷缎带分割机械装置 |
| DE102012009871B3 (de) * | 2012-05-16 | 2013-08-29 | Vaupel Textilmaschinen Gmbh & Co. Kg | Vorrichtung zur Thermofixierung von Bändern, insbesondere von Etikettenbändern, die auseiner schmelzfähiges Material aufweisenden Breitbahn erzeugt sind |
| DE102013006413B4 (de) | 2013-04-13 | 2015-10-01 | Vaupel Textilmaschinen Gmbh & Co. Kg | Vorrichtung zur Thermofixierung einer schmelzfähiges Material aufweisenden textilen Bahn |
| KR20180081275A (ko) * | 2017-01-06 | 2018-07-16 | 주식회사 팜한농 | 3-아릴우라실 화합물의 제조 방법 |
| EP3722471A1 (de) | 2019-04-10 | 2020-10-14 | Textilma AG | Verfahren zum herstellen von kaltgeschnittenen gewebebahnen |
| CN113073459B (zh) * | 2021-03-04 | 2022-07-19 | 杭州驰远家用纺织品有限公司 | 一种纺织生产用的绒制品切边装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD38545A (de) * | ||||
| DE2300686A1 (de) | 1973-01-08 | 1974-07-11 | Engel Gmbh | Vorrichtung zum schneiden und trennen von warenbahnen aus vollsynthetischen fasern unter verschweissen der schnittraender |
| US4069727A (en) * | 1974-11-27 | 1978-01-24 | Rospatch Corporation | Separation of label tape into labels |
| DE2516057A1 (de) | 1975-04-12 | 1976-10-28 | Mageba Textilmaschinen Gmbh | Eine der abzugseinrichtung eines webstuhles nachgeordnete schneidvorrichtung |
| US4384908A (en) * | 1982-04-26 | 1983-05-24 | Kleist William E | Apparatus and method for cutting, shouldering and sealing strip webbing |
| GB2139937B (en) * | 1983-05-13 | 1986-12-10 | Electricity Council | A cut finishing device |
| WO1989002491A1 (fr) * | 1987-09-21 | 1989-03-23 | Textilma Ag | Metier a tisser |
| DE4011293A1 (de) * | 1989-04-12 | 1990-10-18 | Loepfe Ag Geb | Vorrichtung zum thermischen trennen von textilen flaechengebilden |
| CH678953A5 (en) | 1989-04-12 | 1991-11-29 | Loepfe Ag Geb | Installation for thermal cutting of textiles |
| DE9219185U1 (de) * | 1991-07-18 | 1999-05-20 | Textilma Ag, Hergiswil | Webmaschine zur Herstellung von Etikettenbändern |
| DE19510818C1 (de) * | 1995-03-24 | 1996-07-04 | Volker Keith | Widerstandsbeheizte Trennvorrichtung für textile Bahnen |
| EP0853697B1 (de) | 1995-10-04 | 1999-10-20 | VAUPEL TEXTILMASCHINEN GmbH & Co. KG. | Vorrichtung zum herstellen von vorzugsweise gemusterten textilen bändern, insbesondere von etikettbändern, aus einer schmelzfähiges material aufweisenden breitbahn |
-
1996
- 1996-10-26 DE DE1996144534 patent/DE19644534C2/de not_active Expired - Fee Related
-
1997
- 1997-10-17 US US09/284,931 patent/US6207930B1/en not_active Expired - Fee Related
- 1997-10-17 DE DE59704036T patent/DE59704036D1/de not_active Expired - Lifetime
- 1997-10-17 WO PCT/EP1997/005737 patent/WO1998018995A1/de not_active Ceased
- 1997-10-17 EP EP97948760A patent/EP0934437B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9818995A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19644534C2 (de) | 2001-03-22 |
| DE59704036D1 (de) | 2001-08-16 |
| EP0934437B1 (de) | 2001-07-11 |
| DE19644534A1 (de) | 1998-04-30 |
| WO1998018995A1 (de) | 1998-05-07 |
| US6207930B1 (en) | 2001-03-27 |
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