WO1993023594A1 - Sack aus textilem material, gewebebahn für säcke und verfahren zur herstellung einer gewebebahn - Google Patents
Sack aus textilem material, gewebebahn für säcke und verfahren zur herstellung einer gewebebahn Download PDFInfo
- Publication number
- WO1993023594A1 WO1993023594A1 PCT/AT1993/000079 AT9300079W WO9323594A1 WO 1993023594 A1 WO1993023594 A1 WO 1993023594A1 AT 9300079 W AT9300079 W AT 9300079W WO 9323594 A1 WO9323594 A1 WO 9323594A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fabric
- strips
- edge
- shaft
- sack
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/04—Sack- or bag-like articles
Definitions
- Sack made of textile material, fabric sheet for sacks and method for producing a fabric sheet Sack made of textile material, fabric sheet for sacks and method for producing a fabric sheet.
- the invention relates to a sack made of textile material, a fabric web for sacks and a method for producing a fabric web.
- the object of the invention is now to create a sack made of textile material and a fabric web in the form of a roll for such sacks.
- the sacks or fabric web should be simple and inexpensive to produce, the sacks should also be easy to handle and should also be well suited for machine filling.
- the sack is characterized in that it is formed from a hollow fabric, the two fabric layers of which lie one above the other, forming the front and back of the sack, are connected to one another at the side and bottom by a shaft fabric and at the top each with.
- edge strips consisting of a shaft fabric are provided, the side-arranged shaft fabric connecting the front and back of the sack extending from the bottom-side shaft fabric to at least the edge strips.
- the sack which is preferably to be manufactured from natural textile material on a conventional weaving machine or a weaving machine with a dobby in a production process, has good durability and an attractive appearance, all the more so that the sack body itself can also be easily woven with a wide variety of patterns.
- the bag edges and edges do not fray and, moreover, have no seams that can open.
- the woven bags do not need to be assembled and the finished bags removed from the loom can be used immediately for filling.
- the sack according to the invention is further characterized in that handle openings are arranged in its edge strips or closure straps are provided or woven in.
- the sack is characterized in that its front and back are made of a weave of loose weave and the shaft weave connecting the two tissue layers on the side and bottom and the shaft weave forming the upper marginal ridges is of dense weave. This not only results in a pleasing appearance of the sack, but the sack body itself is also sufficiently permeable to air and the edges of the sack are stable and non-fraying.
- the invention also encompasses a fabric web for sacks, which is characterized in that it comprises a double fabric which, in the direction of the warp threads, has a continuous shaft fabric connecting the two layers of the double fabric on the one edge and the one delimiting its two layers on the other edge Has edge strips of shaft fabric and that in the direction of the weft threads in each case in the bag width Corresponding distances are provided with shank fabric strips connecting the two layers of the double fabric and comprising cutting strips, which strips extend from the continuous shaft fabric arranged on one edge to at least the edge strips provided on the other edge and respectively delimiting the two layers of the double fabric.
- Such a fabric web in particular made of natural textile material, such as cotton, can also be produced on a conventional loom or a weaving machine with a dobby as a roll, consisting of a large number of sacks, in a very advantageous manner from a technological point of view.
- the fabric web can be cut into pieces immediately on the cutting strips in order to obtain individual sacks or, in the case of large-scale industrial or large-scale use, the fabric web stored as a roll can be fed to an automatic filling machine for filling the bags. After a sack has been filled, it is closed by sewing the edge strips or sack flaps or by means of fastening strips provided in the edge strips and by the fabric web on the cutting strip, e.g.
- a fabric web can, according to the invention, comprise two or more fabric webs configured as indicated above, but in which case the one is arranged in mirror image with respect to the other.
- the shaft fabric strips running in the warp thread direction also form cutting strips at the same time.
- the invention also relates to a method for the production of a fabric web for sacks, which is characterized in that in a first step on a conventional weaving machine equipped with a dobby, the thread is continuously inserted into the first group in three, repetitive groups the body material of a sack forming double tissue, in the second group the connection of the two double fabric layers in the form of a shaft fabric strip extending normally to the edges of the double fabric and in the direction of the weft threads, each comprising a cutting strip separating the sacks, and in the third group, each running in the direction of the warp threads, at one edge A connection of the double fabric layers formed from a shaft fabric and edge strips delimiting the two layers at the other edge are likewise produced from shaft fabric, at which edge the double fabric remains open.
- the fabric web for sacks and thus the sacks themselves are produced in one production step, with three weaving variants appearing across the entire fabric width, namely hollow fabric, double fabric and normal shaft fabric.
- Another great advantage is that in this way the production of sacks can be made from natural, environmentally friendly basic materials faster than was previously possible.
- the method can be implemented according to the possibilities of the function of the dobby in any pattern guides, without causing higher production costs. Sacks made in this way are therefore not only for storing and transporting e.g. Fruits and vegetables can be used, but also for decoration and jewelry purposes.
- the production process according to the invention is cheaper in terms of material and energy requirements than the conventional, multi-phase manufacturing process for traditional sacks.
- a further feature of the method according to the invention is that the connection of the double fabric layers formed on one edge of the fabric web as a continuous shaft fabric strip and the edge strips delimiting their two layers on the other edge of the fabric web as continuous, woven bag fabric strips that remain separate from one another be formed.
- This formation of the fabric web is not only a measure that is advantageous in terms of production technology, but in particular, the two fabric layers delimiting, in each case continuous, edge strips or sack flaps which remain separate from one another enable the sacks to be filled in a particularly simple manner by means of automatic filling machines in a particularly simple manner.
- the invention also encompasses a method for producing a fabric web comprising two or more webs for sacks, which on a weaving machine or a weaving machine equipped with a dobby machine continuously in one production step by repeating in three, in each case repetitive
- Groups of shaft threading are produced in accordance with the procedure specified for the production of the fabric sheet comprising a row of sacks in a mirror-image repeating form, with cutting strips running in the longitudinal direction of the fabric sheet in the adjacent, in a woven shaft fabric strip and / or edge strips be formed.
- FIG. 1 shows a cartridge
- FIG. 2 shows a top view of one
- FIG. 3 shows a front view of a partially broken bag according to the invention
- FIG. 4 shows an oblique view of a section of an expanded fabric web according to the invention
- FIG. 5 shows a section along the line AA through the fabric web according to FIG. 4 demonstrate.
- the manufacture of sacks or a fabric web for sacks takes place on traditional weaving machines or, according to a further development, is also possible on modern weaving machines, provided that the weaving machine is equipped with a dobby.
- the weaving machine or the weaving machine equipped with a dobby can be controlled both by punch cards (cartridges) and by computer (microprocessor).
- the bags are preferably more preferred, especially with regard to environmental compatibility reasons, from natural, environmentally friendly basic materials such as cotton, jute, hemp, flax or linen, sisal, wool and the like. Natural fibers However, made of 100% cotton, so that the no longer usable and disposable bags can be easily burned or composted. Such bags are therefore also called "organic bags”.
- the sack or fabric web is produced on dobby machines with punch card control corresponding to the cartridge according to FIG. 1, the cutting strips separating the sacks from one another being carried out by means of separate card control. From the punch card drawing and the following information on the production technology it can be seen that the shaft threading takes place in groups, the size of the sack depending on how often a group repeats itself.
- the first group comprises the body material of the sack (double weave)
- the second group comprises the connection of the double fabric layers comprising a cutting strip, which separates the sacks
- the third group comprises the sack flaps or upper edge strips of the sack and the edge or the connection of the hollow tissue on the bottom side of the sack.
- Ten shafts are required for weaving.
- Leaf pricking takes place in comb leaves of 140/10 cm with four threads.
- the shafts are lifted based on punched card punching and the repetition is determined by the size of the sack.
- Warp thread 50 cm run 434 threads, of which 2 x 32 edges 40 cm run 360 threads, of which 2 x 32 edges 33 cm run 308 threads, of which 2 x 32 edges
- Lacing on shaft frame 4 + 2 according to cartridge according to Fig. 1 number of sheets: 70/10 cm rail sheet
- Type of weaving machine P-155 warp thread: 50 cm run 804 threads, of which 2 x 32 edge
- Lacing on shaft frame 4 + 2 according to cartridge according to Fig. 1 number of sheets: 70/10 cm rail sheet
- FIGS. 2 and 4 show a section of a fabric web for sacks, wherein cutting strips 1 running transversely to the longitudinal direction of the web and separating the sacks are provided. Continuous sack flaps or edge strips 2 are arranged on one edge of the fabric web.
- the actual sack body is denoted by 3 and by 4 a space for advertising inscriptions, but in its place a handle opening can also be provided.
- the edge strips 2 In the area of their attachment to the sack body 3, the edge strips 2 have a point 5 for the possibility of sewing a filled sack.
- the cutting bar 1 is located in the middle of a woven part 6 of the two layers of the double fabric, the woven part 6 being delimited by edges 7.
- a continuous fabric strip 8 which connects the two layers of the web, is arranged on the edge of the fabric web opposite the edge strips 2, as a result of which the bags are also closed at the bottom. With 9 the cavity of the sack is designated, which has a front 10 and a rear 11 (Fig. 3 and 5).
- the sack or the fabric web for sacks is produced on a loom under the conditions already described and in any pattern depending on the dobby.
- the sequence of the production process is, as stated above, such that the machine weaves the sack body 3 with mostly loose weave in the course of weaving a double fabric in the first group due to the threading in three groups.
- the machine weaves the front side 10 and the rear side 11 of the sack according to the instructions given to it about the punched hole punching according to the desired sack dimensions, i.e. the two fabric layers of the double fabric, in
- the cutting strip 1 is formed, which separates the individual bags.
- the two fabric layers are continuously woven together at the edge of the fabric web during production, forming a tightly woven shaft fabric strip 8 which closes the end of the bag.
- the bag flaps or edge strips 2 are also designed with a dense weave as a boundary for each of the two double fabric layers on the other edge of the fabric web.
- the sidebars also offer space 4 for attaching advertising labels or for arranging handle openings.
- Sacks with a sack cavity 9 are obtained by means of this uniform production process.
- the weaving machine is used to produce a roll of woven fabric consisting of a large number of bags, the woven web being able to have a width approximately equal to the depth of the bag, but also double or multiple widths. If the width is double or multiple, the depth of the sack is approximately the same wide webs, however, are each arranged in mirror image next to one another, with cutting strips (not shown) running in the longitudinal direction of the fabric web being located in the middle of adjacent shaft fabric strips 8 and / or sack flaps or edge strips 2.
- a double or multiple width fabric web is preferably cut apart immediately after it comes out of the weaving machine along the longitudinal cutting bars.
- the regulation example C relating to production technology relates to the production of a double-wide fabric web, the two webs of which, corresponding to the depth of the bag, are connected to one another in the area of the shaft fabric strip 8 forming the closed end of the bag and formed on their two outer sides by the bag flaps or the edge strips 2 - The longitudinal edges are open.
- the fabric web coming from the weaving machine is immediately cut apart by means of a rotating knife along the cutting strip running in the middle of the interconnected shaft fabric strips 8.
- the fabric web which is essentially the same as the depth of the sack, is cut into pieces as required immediately with the cutting strips 1 running across the web, in order to have individual sacks available in this way, or else wound up into rolls, in which form the storage is then can be done.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Packaging Of Special Articles (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Details Of Garments (AREA)
- Laminated Bodies (AREA)
- Packaging For Recording Disks (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5519691A JPH07506631A (ja) | 1992-05-13 | 1993-05-12 | テキスタイルの袋,袋用織物および織物の製造方法 |
CA002135378A CA2135378C (en) | 1992-05-13 | 1993-05-12 | Textile bag, textile web for bags and process for producing a textile web |
EP93909644A EP0640155B2 (de) | 1992-05-13 | 1993-05-12 | Sack aus textilem material, gewebebahn für säcke und verfahren zur herstellung einer gewebebahn |
PL93305957A PL172179B1 (pl) | 1992-05-13 | 1993-05-12 | Worek tekstylny PL |
DE59303672T DE59303672D1 (de) | 1992-05-13 | 1993-05-12 | Sack aus textilem material, gewebebahn für säcke und verfahren zur herstellung einer gewebebahn |
PL93317382A PL173502B1 (pl) | 1992-05-13 | 1993-05-12 | Wstęga tkaniny podwójnej tworząca półfabrykaty worków oraz sposób jej wytwarzania |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUP9201585 | 1992-05-13 | ||
HU9201585A HUT62347A (en) | 1992-05-13 | 1992-05-13 | Production method of bio-bag suitable for storing and transporting and decoration ornamental purposes fruits and vegetables |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993023594A1 true WO1993023594A1 (de) | 1993-11-25 |
Family
ID=10981868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1993/000079 WO1993023594A1 (de) | 1992-05-13 | 1993-05-12 | Sack aus textilem material, gewebebahn für säcke und verfahren zur herstellung einer gewebebahn |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0640155B2 (cs) |
JP (1) | JPH07506631A (cs) |
AT (1) | ATE142289T1 (cs) |
AU (1) | AU4049593A (cs) |
CA (1) | CA2135378C (cs) |
CZ (1) | CZ286048B6 (cs) |
DE (1) | DE59303672D1 (cs) |
DK (1) | DK0640155T3 (cs) |
ES (1) | ES2094540T5 (cs) |
HU (2) | HUT62347A (cs) |
PL (2) | PL173502B1 (cs) |
WO (1) | WO1993023594A1 (cs) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713812A1 (de) * | 1997-04-03 | 1998-10-08 | Krall & Roth Weberei Gmbh & Co | Verfahren zum Herstellen eines Textilgebildes sowie danach hergestelltes Textilgebilde |
RU2142526C1 (ru) * | 1998-12-25 | 1999-12-10 | Открытое акционерное общество "Льнопрядильно-ткацкая фабрика имени Розы Люксембург" | Мешочная ткань |
DE102004029793A1 (de) * | 2004-06-19 | 2006-01-05 | Bayerische Motoren Werke Ag | Textilstoff mit wenigstens einer Tasche |
RU192905U1 (ru) * | 2019-07-03 | 2019-10-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Мешок для мусорного бака |
FR3106598A1 (fr) * | 2020-01-23 | 2021-07-30 | Les Tissages De Charlieu | Sac tissé visant à réduire le nombre de coutures |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT408104B (de) * | 1999-11-05 | 2001-09-25 | Meininger Susanne | Gewebe, das an einer webkante mehrlagig ausgebildet ist |
ES1068269Y (es) * | 2008-06-27 | 2008-12-16 | Pubill Marcos Guasch | Bolsa |
US11925275B2 (en) | 2019-01-25 | 2024-03-12 | Thurner Inc. | Bag and system for use thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3736859A1 (de) * | 1987-10-30 | 1989-05-18 | Kielbassa Herbert Dr Ing | Gewebter grosssack fuer schuettgueter |
EP0363490A1 (en) * | 1987-12-11 | 1990-04-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Bag for absorbing impact and production thereof |
EP0408467A1 (fr) * | 1989-07-13 | 1991-01-16 | Sacherie Bordenoud Sarl | Procédé pour la réalisation de sacs par tissage |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1423524A (en) † | 1919-02-24 | 1922-07-25 | Porter Brothers Textile Compan | Woven tubular fabric |
FR802430A (fr) † | 1936-02-26 | 1936-09-04 | Procédé de fabrication de sacs et produit nouveau en résultant | |
DE4126709A1 (de) † | 1990-09-08 | 1992-03-12 | Akzo Gmbh | Verfahren zur herstellung eines airbag-gewebes |
-
1992
- 1992-05-13 HU HU9201585A patent/HUT62347A/hu unknown
-
1993
- 1993-05-12 EP EP93909644A patent/EP0640155B2/de not_active Expired - Lifetime
- 1993-05-12 DE DE59303672T patent/DE59303672D1/de not_active Expired - Fee Related
- 1993-05-12 HU HU9403247A patent/HU215768B/hu not_active IP Right Cessation
- 1993-05-12 PL PL93317382A patent/PL173502B1/pl unknown
- 1993-05-12 CA CA002135378A patent/CA2135378C/en not_active Expired - Fee Related
- 1993-05-12 AT AT93909644T patent/ATE142289T1/de not_active IP Right Cessation
- 1993-05-12 DK DK93909644.2T patent/DK0640155T3/da active
- 1993-05-12 AU AU40495/93A patent/AU4049593A/en not_active Abandoned
- 1993-05-12 WO PCT/AT1993/000079 patent/WO1993023594A1/de active IP Right Grant
- 1993-05-12 ES ES93909644T patent/ES2094540T5/es not_active Expired - Lifetime
- 1993-05-12 JP JP5519691A patent/JPH07506631A/ja active Pending
- 1993-05-12 CZ CZ942785A patent/CZ286048B6/cs not_active IP Right Cessation
- 1993-05-12 PL PL93305957A patent/PL172179B1/pl unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3736859A1 (de) * | 1987-10-30 | 1989-05-18 | Kielbassa Herbert Dr Ing | Gewebter grosssack fuer schuettgueter |
EP0363490A1 (en) * | 1987-12-11 | 1990-04-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Bag for absorbing impact and production thereof |
EP0408467A1 (fr) * | 1989-07-13 | 1991-01-16 | Sacherie Bordenoud Sarl | Procédé pour la réalisation de sacs par tissage |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713812A1 (de) * | 1997-04-03 | 1998-10-08 | Krall & Roth Weberei Gmbh & Co | Verfahren zum Herstellen eines Textilgebildes sowie danach hergestelltes Textilgebilde |
DE19713812C2 (de) * | 1997-04-03 | 2000-10-19 | Krall & Roth Weberei Gmbh & Co | Textilgebilde |
RU2142526C1 (ru) * | 1998-12-25 | 1999-12-10 | Открытое акционерное общество "Льнопрядильно-ткацкая фабрика имени Розы Люксембург" | Мешочная ткань |
DE102004029793A1 (de) * | 2004-06-19 | 2006-01-05 | Bayerische Motoren Werke Ag | Textilstoff mit wenigstens einer Tasche |
DE102004029793B4 (de) * | 2004-06-19 | 2013-03-07 | Bayerische Motoren Werke Aktiengesellschaft | Textilstoff mit wenigstens einer Tasche |
RU192905U1 (ru) * | 2019-07-03 | 2019-10-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Мешок для мусорного бака |
FR3106598A1 (fr) * | 2020-01-23 | 2021-07-30 | Les Tissages De Charlieu | Sac tissé visant à réduire le nombre de coutures |
Also Published As
Publication number | Publication date |
---|---|
AU4049593A (en) | 1993-12-13 |
HUT62347A (en) | 1993-04-28 |
ES2094540T3 (es) | 1997-01-16 |
HU9403247D0 (en) | 1995-02-28 |
ES2094540T5 (es) | 2000-06-01 |
PL173502B1 (pl) | 1998-03-31 |
CA2135378C (en) | 2001-12-18 |
HU9201585D0 (en) | 1992-09-28 |
EP0640155B2 (de) | 2000-01-05 |
JPH07506631A (ja) | 1995-07-20 |
CA2135378A1 (en) | 1993-11-25 |
EP0640155B1 (de) | 1996-09-04 |
CZ278594A3 (en) | 1995-04-12 |
ATE142289T1 (de) | 1996-09-15 |
CZ286048B6 (cs) | 1999-12-15 |
PL172179B1 (pl) | 1997-08-29 |
DE59303672D1 (de) | 1996-10-10 |
HU215768B (hu) | 1999-02-01 |
EP0640155A1 (de) | 1995-03-01 |
DK0640155T3 (cs) | 1997-02-24 |
HUT69479A (en) | 1995-09-28 |
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