EP0640155B2 - Textile bag, textile web for bags and process for producing a textile web - Google Patents

Textile bag, textile web for bags and process for producing a textile web Download PDF

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Publication number
EP0640155B2
EP0640155B2 EP93909644A EP93909644A EP0640155B2 EP 0640155 B2 EP0640155 B2 EP 0640155B2 EP 93909644 A EP93909644 A EP 93909644A EP 93909644 A EP93909644 A EP 93909644A EP 0640155 B2 EP0640155 B2 EP 0640155B2
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EP
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Prior art keywords
fabric
edge
textile
bag
strips
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EP93909644A
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German (de)
French (fr)
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EP0640155A1 (en
EP0640155B1 (en
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Andras Siveri
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SIVERI, ANDRAS
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Individual
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    • 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

  • the invention relates to a sack made of textile material, which is formed from a hollow fabric, the two superimposed,
  • the fabric layers forming the front and back of the sack on the side and bottom each are connected to one another by a shaft fabric, a fabric web for sacks which comprises a double fabric, that in the direction of the warp threads on one edge, a continuous connecting the two layers of the double fabric Has shaft fabric and the corresponding distances in the direction of the weft threads in the bag width the two layers of the double fabric connecting, cutting strips comprising shaft fabric strips is provided, and a method for producing a fabric web for sacks on a conventional weaving machine or on a looms equipped with a dobby in one production run.
  • EP 0 408 467 A1 also describes a method for producing woven bags on a conventional one Loom with a shaft control for the warp threads to achieve a leno weave is known. After this The process produces a double weave, the two of which consist of leno fabrics, one on top of the other and separate layers by interlacing their respective warp and weft threads along an edge in the warp thread direction and connected to one another over the entire width at fixed intervals in the weft direction are.
  • a coherent web of successive sacks is obtained, which are connected to one another in the transverse direction and connected along one selvedge, the other selvedge remaining open.
  • Such a dead end is suitable for automatic filling of the bags, the separation of the bags from each other after filling and The same is closed along the middle of the respective cross-connection area.
  • the object of the invention is now also 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 be inexpensive to manufacture, the bags also being easy to handle and also good for a machine Filling should be suitable.
  • the sack is characterized according to the invention in that the two front and back of the sack forming fabric layers are each provided with edge strips consisting of a shaft fabric, wherein the side fabric, connecting the front and back of the sack, extends from the bottom Shank tissue extends to at least the marginal ridges.
  • the preferably made of natural textile material on a conventional weaving machine or a weaving machine Sack to be manufactured with a dobby in one production run has a good durability and an attractive Appearance, all the more so as the bag body itself is woven very lightly with a wide variety of patterns can be.
  • 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 for filling immediately.
  • the sack according to the invention is further characterized in that handle openings in its edge strips arranged or fastener tapes are provided or woven.
  • the sack is characterized in that its front and back made of a loose weave and that connects the two layers of fabric on the side and bottom
  • the shaft fabric and the shaft structure forming the upper marginal ridges are of dense weave. It does not follow from this only a pleasant 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 comprises a fabric web for sacks, which is characterized in that the double fabric the fabric web on the other edge has its two layers of border strips made of shaft fabric and that the cutting strips connecting the two layers of the double fabric from the continuous one edge arranged sheath fabric extend at least to the edge strips provided on the other edge and delimiting the two layers of the double fabric.
  • Such a fabric web in particular made of natural textile material, such as cotton, is on a conventional loom or a loom with a dobby as a roll, consisting of a Technologically, large numbers of bags can also be produced in a very advantageous manner.
  • the fabric sheet can be cut into pieces immediately on the cutting strips, so that individual
  • the fabric web which is stored as a roll, can be used to receive sacks or in the case of large industrial or large-scale operations be fed to an automatic filling machine for filling the bags. After filling one Sackes this is by sewing the edge strips or sack flaps or by means provided in the edge strips Locking straps closed and from the fabric web on the cutting bar, e.g. using a mechanical roller knife severed
  • one fabric web can, depending on the possibilities of a loom, have two or comprise a plurality of fabric webs designed as indicated above, but in which case the one for each neighboring other is arranged in mirror image. In the present case, they then form those running in the warp thread direction Dobby fabric strips also cut strips.
  • Bags according to the invention not only for the storage and transportation of e.g. B. fruit and vegetables can be used, but also for decoration and jewelry purposes. Finally, this is the invention Production processes in terms of material and energy requirements cheaper than the conventional, multiple phases comprehensive manufacturing process of traditional sacks.
  • FIG. 1 shows a cartridge.
  • 2 shows a plan view of a section of a fabric web according to the invention
  • FIG. 3 a front view of a partially broken bag according to the invention
  • Figure 4 is an oblique view of a Section of an expanded fabric web according to the invention
  • FIG. 5 a section along the line A - A through the fabric web shown in FIG. 4.
  • the sacks are preferably made from natural, environmentally friendly, especially with regard to environmental compatibility reasons Basic materials such as cotton, jute, hemp, flax or linen, sisal, wool and the like. Natural fibers, but preferably made of 100% cotton, so that the no longer usable and disposable Sacks that can be easily burned or composted. Therefore, such bags are also called "organic bags" called.
  • the sack or fabric web is manufactured accordingly on dobby machines with punch card control of the cartridge according to FIG. 1, the weaving of cutting strips separating the sacks from one another by means of separate card control takes place.
  • 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 the punched card perforation and the repetition is based on the size of the sack certainly.
  • FIGS. 2 and 4 show a portion of a fabric web for sacks, with transverse to the web longitudinal direction, the sacks separating cutting strips 1 are provided. Are on one edge of the fabric sheet continuous sack flaps or edge strips 2 are arranged. With 3 the actual bag body is designated and with 4 a place for advertising labels, but in its place a handle opening can also be provided.
  • the sidebars 2 have in the area of their attachment to the bag body 3 a point 5 for a sewing possibility 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 part 6 woven together being delimited by edges 7.
  • On the sidebars 2 opposite edge of the fabric web is a continuous, connecting the two layers of the web Fabric strips 8 arranged, whereby the bags are also closed on the bottom.
  • the production of the sack or the fabric web for sacks takes place on a loom to those already described Conditions and depending on the dobby in each any pattern.
  • the course of the production process is, as stated above, that the machine due to the shaft threading in three groups which do not fall within the scope of the invention in the first group the bag body 3 with mostly loose weave in Framework of weaving a double fabric weaves.
  • the second Grupppe weaves the machine based on the punch card punching given instructions according to the desired Sack sizes the front 10 and the rear 11 of the Sacks, i.e. the two fabric layers of the double fabric, in Production process together, being between the edges 7 of thus forming woven parts 6 with dense weave each the cutting bar 1 is formed, the individual Sacks separate.
  • the Weaving machine consisting of a fabric web as a roll produced a large number of bags, the web of fabric a width roughly corresponding to the bag depth, but also can have double or multiple widths.
  • double or multiple widths correspond approximately to the depth of the bag wide strips, however, each mirrored side by side arranged, being in the longitudinal direction of the Fabric strips running cutting strips (not shown) in the middle of adjoining shaft tissue strips 8 and / or sack flaps or edge strips 2 are located.
  • One double or multiple width fabric web is preferred right after it comes out of the loom, along the longitudinal cutting strips cut apart.
  • the Regulation example C for production technology concerns Making a double-wide web of fabric, both of which roughly corresponding widths in the region of the bag depth in each case the shaft bag strip forming the closed end of the bag 8 connected together and on their two outside lying formed by the sack flaps or the edge strips 2 Longitudinal edges are open.
  • the one coming from the weaving machine Fabric web is immediately along the middle of the interconnected shaft fabric strips 8 extending Cutting bar cut apart using a rotary knife.
  • the fabric web is immediately placed across the Path cutting strips 1 cut into pieces to have single bags available in this way, or otherwise wound into rolls, in what form storage can also be done.
  • the possibility of filling the bags by means of automatic Filling machines.

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  • 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)
  • Laminated Bodies (AREA)
  • Packaging For Recording Disks (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Details Of Garments (AREA)
  • Packaging Of Special Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A bag made of textile material, the two superimposed hollow textile layers of which are joined together at the sides and bottom of the bag by dobby fabric (6; 8) and at the top by strips (2) of dobby fabric, where the lateral dobby fabric (6) joining the front (10) and rear (11) of the bag extends from the dobby fabric (8) at the bottom at least as far as the top strips (2). Several such bags are arranged beside one another in a textile web, and the dobby fabric (6) joining the front (10) and rear (11) of the bag has a central selvedge (1) for separating the bags. The dobby fabric (8) closing the bag off at the bottom forms one continuous edge of the textile web and the top strips (2) form the other continuous open edge. In the process, a textile web for bags is produced on a power or automated loom with a dobby in a continuous production cycle with shaft threading in of three repeating groups.

Description

Die Erfindung betrifft einen Sack aus textilem Material, der aus einem Hohlgewebe gebildet ist, dessen zwei übereinanderliegende, Vorderseite und Rückseite des Sackes bildende Gewebelagen seitlich sowie bodenseitig jeweils durch ein Schaftgewebe miteinander verbunden sind, eine Gewebebahn für Säcke, die ein Doppelgewebe umfaßt, das in Richtung der Kettfäden am einen Rand ein die beiden Lagen des Doppelgewebes verbindendes, durchgehendes Schaftgewebe aufweist und das in Richtung der Schußfäden jeweils in der Sackbreite entsprechenden Abständen mit die beiden Lagen des Doppelgewebes verbindenden, Schnittleisten umfassenden Schaftgewebestreifen versehen ist, und ein Verfahren zur Herstellung einer Gewebebahn für Säcke auf einer herkömmlichen Webmaschine oder auf einem mit einer Schaftmaschine ausgestatteten Webautomaten in einem Produktionsgang.The invention relates to a sack made of textile material, which is formed from a hollow fabric, the two superimposed, The fabric layers forming the front and back of the sack on the side and bottom each are connected to one another by a shaft fabric, a fabric web for sacks which comprises a double fabric, that in the direction of the warp threads on one edge, a continuous connecting the two layers of the double fabric Has shaft fabric and the corresponding distances in the direction of the weft threads in the bag width the two layers of the double fabric connecting, cutting strips comprising shaft fabric strips is provided, and a method for producing a fabric web for sacks on a conventional weaving machine or on a looms equipped with a dobby in one production run.

Es wurden zur Lagerung und Beförderung von Obst und Gemüse und dgl. bis jetzt üblicherweise entweder Säcke mit lockerer Webart aus Kunststoffgrundmaterialien oder aus üblichen natürlichen Grundmaterialien in dichter Webart hergestellt.Up to now, either sacks have conventionally been used for the storage and transportation of fruits and vegetables and the like with loose weave made of plastic base materials or from common natural base materials in dense weave manufactured.

Produktionsverfahren für Säcke, die aus Kunststoffgrundmaterialien, z.B. aus Kunststoffolien oder durch Verstrikken von Kunststoffäden auf Strickmaschinen, hergestellt werden, sind heute sehr häufig, aber mit Rücksicht darauf, daß das Verbinden der Ränder der einzelnen Säcke dabei auf thermischem Wege erfolgt, eignen sich solche Verfahren nicht für die Herstellung von Säcken aus natürlichen Textilmaterialien, z.B. aus 100% Baumwolle. Besonders aus Umweltschutzgründen wäre aber gerade die Produktion von Säcken aus natürlichen, verbrenn- und kompostierbaren Textilmaterialien sehr wünschenswert.Production processes for sacks made from plastic base materials, e.g. from plastic sheeting or by knitting of plastic threads on knitting machines, are very common today, but with due regard to Such methods are suitable for connecting the edges of the individual bags thermally not for the production of sacks from natural textile materials, e.g. 100% cotton. Especially from Environmental protection would be the production of bags from natural, combustible and compostable Textile materials very desirable.

Ein Produktionsverfahren von Säcken aus textilem Material, das aus natürlichem Grundmaterial besteht, erfolgt in herkömmlicher Weise in drei Phasen:

  • 1. Stricken des Materials für den Sackkörper auf speziellen Raschel-Strickmaschinen.
  • 2. Zuschnitt (Konfektionierung) des Sackkörpers entsprechend den gewünschten Maßen aus dem gestrickten Material.
  • 3. Zusammennähen der Säcke und Vernähen der Ränder.
    • A production process for sacks made of textile material, which consists of natural base material, takes place in a conventional manner in three phases:
  • 1. Knitting the material for the sack body on special Raschel knitting machines.
  • 2. Cutting (assembly) of the bag body according to the desired dimensions from the knitted material.
  • 3. Sew the bags together and sew the edges together.

    • Aus der EP 0 408 467 A1 ist auch ein Verfahren zur Herstellung von gewebten Säcken auf einer herkömmlichen Webmaschine mit einer Schaftsteuerung für die Kettfäden zur Erzielung einer Dreherbindung bekannt. Nach diesem Verfahren wird ein Doppelgwebe hergestellt, dessen zwei aus Drehergeweben bestehende, übereinanderliegende und voneinander getrennte Lagen durch Verschlingung ihrer jeweiligen Kett- und Schußfäden entlang einer Kante in Kettfadenrichtung und über die ganze Breite in festgelegten Abständen in Schußfadenrichtung miteinander verbunden sind. Hierbei wird eine zusammenhängende Bahn aufeinanderfolgender Säcke erhalten, die miteinander in Querrichtung sowie entlang einer Webkante verbunden sind, wobei die andere Webkante offen bleibt. Eine derartige Sackbahn eignet sich zum automatischen Befüllen der Säcke, wobei die Trennung der Säcke voneinander nach Befüllen und Verschließen derselben längs der Mitte des jeweiligen Querverbindungsbereiches erfolgt.EP 0 408 467 A1 also describes a method for producing woven bags on a conventional one Loom with a shaft control for the warp threads to achieve a leno weave is known. After this The process produces a double weave, the two of which consist of leno fabrics, one on top of the other and separate layers by interlacing their respective warp and weft threads along an edge in the warp thread direction and connected to one another over the entire width at fixed intervals in the weft direction are. Here, a coherent web of successive sacks is obtained, which are connected to one another in the transverse direction and connected along one selvedge, the other selvedge remaining open. Such a dead end is suitable for automatic filling of the bags, the separation of the bags from each other after filling and The same is closed along the middle of the respective cross-connection area.

    Aufgabe der Erfindung ist nun ebenfalls die Schaffung eines Sackes aus textilem Material sowie einer Gewebebahn in Form einer Rollenware für solche Säcke. Dabei sollen die Säcke bzw. die Gewebebahn auf einfache Weise und kostengünstig herstellbar sein, wobei die Säcke auch leicht handhabbar sein und sich zudem gut für eine maschinelle Befüllung eignen sollen.The object of the invention is now also 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 be inexpensive to manufacture, the bags also being easy to handle and also good for a machine Filling should be suitable.

    Der Sack ist gemäß der Erfindung dadurch gekennzeichnet, daß die beiden Vorderseite und Rückseite des Sackes bildenden Gewebelagen oben jeweils mit aus einem Schaftgewebe bestehenden Randleisten versehen sind, wobei das seitlich angeordnete, die Vorderseite und Rückseite des Sackes verbindende Schaftgewebe sich vom bodenseitigen Schaftgewebe bis mindestens an die Randleisten erstreckt.The sack is characterized according to the invention in that the two front and back of the sack forming fabric layers are each provided with edge strips consisting of a shaft fabric, wherein the side fabric, connecting the front and back of the sack, extends from the bottom Shank tissue extends to at least the marginal ridges.

    Der vorzugsweise aus natürlichem Textilmaterial auf einer herkömmlichen Webmaschine oder einem Webautomaten mit einer Schaftmaschine in einem Produktionsgang zu fertigende Sack hat eine gute Haltbarkeit und ein ansprechendes Aussehen, umsomehr als der Sackkörper selbst auch ganz leicht mit verschiedensten Mustern gewebt werden kann. Die Sackränder und Kanten fransen nicht aus und weisen überdies keine Nähte auf, die aufgehen können. Die gewebten Säcke bedürfen keiner Konfektionierung und die vom Webstuhl abgenommenen, fertigen Säcke können sofort zum Befüllen verwendet werden.The preferably made of natural textile material on a conventional weaving machine or a weaving machine Sack to be manufactured with a dobby in one production run has a good durability and an attractive Appearance, all the more so as the bag body itself is woven very lightly with a wide variety of patterns can be. 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 for filling immediately.

    Der erfindungsgemäße Sack ist ferner dadurch gekennzeichnet, daß in seinen Randleisten Handgrifföffnungen angeordnet oder Verschlußbänder vorgesehen oder eingewebt sind.The sack according to the invention is further characterized in that handle openings in its edge strips arranged or fastener tapes are provided or woven.

    Nach einem weiteren Merkmal der Erfindung ist der Sack dadurch gekennzeichnet, daß seine Vorder- und Rückseite aus einem Gewebe von lockerer Webart und das die beiden Gewebelagen seitlich und bodenseitig verbindende Schaftgewebe sowie das die oberen Randleisten bildende Schaftgebe von dichter Webart ist. Daraus ergibt sich nicht nur ein gefälliges Aussehen des Sackes, sondern der Sackkörper selbst ist dadurch auch ausreichend luftdurchlässig und die Ränder des Sackes sind stabil und nichtfransend.According to a further feature of the invention, the sack is characterized in that its front and back made of a loose weave and that connects the two layers of fabric on the side and bottom The shaft fabric and the shaft structure forming the upper marginal ridges are of dense weave. It does not follow from this only a pleasant 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.

    Die Erfindung umfaßt auch eine Gewebebahn für Säcke, die dadurch gekennzeichnet ist, daß das Doppelgewebe der Gewebebahn am anderen Rand seine beiden Lagen jeweils begrenzende Randleisten aus Schaftgewebe aufweist und daß die die beiden Lagen des Doppelgewebes verbindenden Schnittleisten vom durchgehenden, am einen Rand angeordneten Shaltgewebe bis zumindest an die am anderen Rand vorgesehenen, die beiden Lagen des Doppelgewebes jeweils begrenzenden Randleisten reichen. The invention also comprises a fabric web for sacks, which is characterized in that the double fabric the fabric web on the other edge has its two layers of border strips made of shaft fabric and that the cutting strips connecting the two layers of the double fabric from the continuous one edge arranged sheath fabric extend at least to the edge strips provided on the other edge and delimiting the two layers of the double fabric.

    Eine solche Gewebebahn, insbesondere aus natürlichem textilem Material, wie beispielsweise Baumwolle, ist auf einem herkömmlichen Webstuhl oder einem Webautomaten mit Schaftmaschine als Rollenware, bestehend aus einer großen Anzahl von Säcken auch technologisch gesehen in sehr vorteilhafter Weise herstellbar. Abhängig vom Verwendungszweck kann die Gewebebahn sofort an den Schnittleisten in Stücke geschnitten werden, um so einzelne Säcke zu erhalten oder im Fall großindustriellen oder großbetrieblichen Einsatzes kann die als Rolle gelagerte Gewebebahn gleich einer automatischen Füllmaschine zur Befüllung der Säcke zugeführt werden. Nach dem Füllen eines Sackes wird dieser durch Vernähen der Randleisten bzw. Sacklaschen oder mittels in den Randleisten vorgesehener Verschlußbänder verschlossen und von der Gewebebahn an der Schnittleiste, z.B mittels mechanischer Rollenmesser abgetrenntSuch a fabric web, in particular made of natural textile material, such as cotton, is on a conventional loom or a loom with a dobby as a roll, consisting of a Technologically, large numbers of bags can also be produced in a very advantageous manner. Depending on the purpose the fabric sheet can be cut into pieces immediately on the cutting strips, so that individual The fabric web, which is stored as a roll, can be used to receive sacks or in the case of large industrial or large-scale operations be fed to an automatic filling machine for filling the bags. After filling one Sackes this is by sewing the edge strips or sack flaps or by means provided in the edge strips Locking straps closed and from the fabric web on the cutting bar, e.g. using a mechanical roller knife severed

    Eine Gewebebahn kann, vor allem von den Möglichkeiten eines Webstuhles abhängig, erfindungsgemäß zwei oder mehrere wie oben angegeben ausgebildete Gewebebahnen umfassen, in welchem Fall aber die eine zur jeweils benachbarten anderen spiegelbildlich angeordnet ist. Vorliegendenfalls bilden dann die in Kettfadenrichtung verlaufenden Schaftgewebestreifen gleichzeitig auch Schnittleisten.According to the invention, one fabric web can, depending on the possibilities of a loom, have two or comprise a plurality of fabric webs designed as indicated above, but in which case the one for each neighboring other is arranged in mirror image. In the present case, they then form those running in the warp thread direction Dobby fabric strips also cut strips.

    Erfindungsgemäße Säcke nicht nur zur Lagerung und Beförderung von z. B. Obst und Gemüse einsetzbar, sondern auch für Dekorations- und Schmuckzwecke. Schließlich ist das erfindungsgemäße Produktionsverfahren hinsichtlich Material- und Energiebedarf günstiger als die herkömmlichen, mehrere Phasen umfassenden Herstellungsverfahren traditioneller Säcke.Bags according to the invention not only for the storage and transportation of e.g. B. fruit and vegetables can be used, but also for decoration and jewelry purposes. Finally, this is the invention Production processes in terms of material and energy requirements cheaper than the conventional, multiple phases comprehensive manufacturing process of traditional sacks.

    Der Gegenstand der Erfindung ist anhand der beigeschlossenen Zeichnungen beispielsweise näher erläutert, wobei Fig 1 eine Patrone. Fig 2 eine Draufsicht auf einen Abschnitt einer erfindungsgemäßen Gewebebahn, Fig. 3 eine Vorderansicht eines teilweise aufgebrochenen erfindungsgemäßen Sackes, Fig 4 eine Schrägansicht auf einen Abschnitt einer erfindungsgemäßen, auseinandergezogenen Gewebebahn und Fig. 5 einen Schnitt entlang der Linie A - A durch die Gewebebahn gemäß Fig. 4 zeigen.The object of the invention is explained in more detail with reference to the accompanying drawings, for example, 1 shows a cartridge. 2 shows a plan view of a section of a fabric web according to the invention, FIG. 3 a front view of a partially broken bag according to the invention, Figure 4 is an oblique view of a Section of an expanded fabric web according to the invention and FIG. 5 a section along the line A - A through the fabric web shown in FIG. 4.

    Die Herstellung von Säcken bzw einer Gewebebahn für Säcke erfolgt auf traditionellen Webmaschinen oder ist gemäß einer Weiterentwicklung auch auf modernen Webautomaten möglich, soferne der Webautomat mit einer Schaftmaschine ausgerüstet ist. Dabei kann die Steuerung der Webmaschine oder des mit einer Schaftmaschine ausgerüsteten Webautomaten sowohl mittels Lochkarten (Patronen) als auch mittels Computer (Mikroprozessor) erfolgen.The manufacture of sacks or a fabric web for sacks takes place on traditional weaving machines or is According to a further development, this is also possible on modern weaving machines, as long as the weaving machine with a dobby is equipped. The control of the weaving machine or that equipped with a dobby can be used Looms are made using punch cards (cartridges) as well as computers (microprocessors).

    Vorzugsweise werden die Säcke speziell im Hinblick auf Umweltverträglichkeitsgründen aus natürlichen, umweltfreundlichen Grundmaterialien, wie Baumwolle, Jute, Hanf, Flachs oder Leinen, Sisal, Wolle und dgl. Naturfasern, bevorzugter Weise jedoch aus 100% Baumwolle, hergestellt, so daß die nicht mehr verwendbaren und wegzuwerfenden Säcke, problemlos verbrannt oder kompostiert werden können. Daher werden derartige Säcke auch "Biosäcke" genannt.The sacks are preferably made from natural, environmentally friendly, especially with regard to environmental compatibility reasons Basic materials such as cotton, jute, hemp, flax or linen, sisal, wool and the like. Natural fibers, but preferably made of 100% cotton, so that the no longer usable and disposable Sacks that can be easily burned or composted. Therefore, such bags are also called "organic bags" called.

    Die Herstellung des Sackes bzw. der Gewebebahn erfolgt auf Schaftmaschinen mit Lochkartensteuerung entsprechend der Patrone gemäß Fig. 1, wobei das Weben von die Säcke voneinander trennenden Schnittleisten mittels gesonderter Kartensteuerung erfolgt.The sack or fabric web is manufactured accordingly on dobby machines with punch card control of the cartridge according to FIG. 1, the weaving of cutting strips separating the sacks from one another by means of separate card control takes place.

    Zum Weben sind zehn Schäfte notwendig. Das Blattstechen erfolgt in Kammblättern von 140/10 cm mit vier Fäden. Die Hebung der Schäfte erfolgt aufgrund der Lochkartenlochung und die Wiederholung wird vom Maß des Sackes bestimmt.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 the punched card perforation and the repetition is based on the size of the sack certainly.

    Das Besondere daran ist, daß während der eine Rand des Doppelgewebes geschlossen ist, der andere Rand des Gewebes offen ist und in der Mitte sich das Hohlgewebe befindet. Die so gewebten Säcke bedürfen keiner weiteren Konfektionierung und sind gleich ihrem Verwendungszweck zuführbar.The special thing is that while one edge of the double fabric is closed, the other edge of the Tissue is open and the hollow tissue is in the middle. The bags woven in this way do not require any more Packaging and can be supplied for their intended use.

    Nachfolgend sind zur weiteren Erläuterung des erfindungsgemäßen Verfahrens drei Vorschriftsbeispiele A, B und C zur Produktionstechnologie angegeben:In the following, three further examples A, B and C specified for production technology:

    BEISPIEL A:EXAMPLE A:

    Sack dreiläufig, 50 cm 40 cm 33 cm
    Type der Webmaschine: P-155 Kettfaden: 50 cm Lauf 434 Fäden. davon 2 x 32 Rand 40 cm Lauf 360 Fäden, davon 2 x 32 Rand 33 cm Lauf 308 Fäden. davon 2 x 32 Rand insgesamt 1102 Fäden Schnürung auf Schaftrahmen 4 + 2 lt. Patrone gemäß Fig. 1 Blattanzahl 70/10 cm Schienenblatt Grund 4 Fäden, 3 Zinken bleiben leer, dann wieder 4 Fäden Rand mit 4 Fäden Bindung entsprechend Patrone gemäß Fig. 1 Einfädelungsbreite 136,4 + 1,2 + 0,8 Rohwarenbreite 50 cm 40 cm 33 cm Einstellung L/V 70/140 Kettfaden 50 tex x 2 Schußfaden 29,5 tex x 2 Benennung des Fadens N L/V 13.3/12,1 Benennung des Gewebes N L/V 465/847 Flächendichte 159 g/m2 Verarbeitung 4% Schrumpfung 5% Abzugsscheibenabstand 138 cm Ballenlänge 100 lfm eventuell gemäß erfolgter Anweisung     Sack three-lane, 50 cm 40 cm 33 cm
    Weaving machine type: P-155 Warp thread: 50 cm barrel 434 threads. of which 2 x 32 edge 40 cm barrel 360 threads, of which 2 x 32 edge 33 cm barrel 308 threads. of which 2 x 32 edge all in all 1102 threads lacing on shaft frame 4 + 2 according to the cartridge according to FIG. 1 Number of sheets 70/10 cm rail blade base 4 threads, 3 tines remain empty, then 4 threads edge with 4 threads binding corresponding to the cartridge according to FIG. 1 Threading width 136.4 + 1.2 + 0.8 Width of raw materials 50 cm 40 cm 33 cm L / V setting 70/140 Warp thread 50 tex x 2 Weft 29.5 tex x 2 Name of the thread NL / V 13.3 / 12.1 Designation of the fabric NL / V 465/847 Areal density 159 g / m 2 processing 4% shrinkage 5% Distance between the pulleys 138 cm Bale length 100 running meters possibly according to instructions

    BEISPIEL B:EXAMPLE B

    Sack dreiläufig, 50 cm 40 cm 33cm
    Type der Webmaschine: P-155 Kettfaden: 50 cm lauf 804 Fäden, davon 2 x 32 Rand 40 cm Lauf 656 Fäden, davon 2 x 32 Rand 33 cm Lauf 552 Fäden, davon 2 x 32 Rand insgesamt 2012 Fäden Schnürung: auf Schaftrahmen 4 + 2 lt. Patrone gemäß Fig. 1 Blattanzahl: 70/10 cm Schienenblatt Grund 4 Fäden, 1 Zinken bleiben leer, dann wieder 4 Fäden Rand mit 4 Fäden Bindung entsprechend Patrone gemäß Fig. 1 Einfädelungsbreite 136,4 + 1,2 + 0,8 Rohwarenbreite 50 cm 40 cm 33 cm Einstellung L/V 140/140 Kettfaden 29,5 tex x 2 Schußfaden 29,5 tex x 2 Benennung des Fadens N L/V 12,1/12,1 Benennung des Gewebes N L/V 84/84 Flächendichte 171 g/m2 Verarbeitung 4% Schrumpfung 5% Abzugsscheibenabstand 138,1 cm Ballenlänge 100 lfm eventuell nach erfolgter Anweisung Anschweif 500 lfm     Sack three-lane, 50 cm 40 cm 33cm
    Weaving machine type: P-155 Warp thread: 50 cm run 804 threads, of which 2 x 32 edge 40 cm barrel 656 threads, of which 2 x 32 edge 33 cm barrel 552 threads, of which 2 x 32 edge all in all 2012 threads Lacing: on shaft frame 4 + 2 according to the cartridge according to FIG. 1 Number of sheets: 70/10 cm rail blade base 4 threads, 1 prong remain empty, then 4 threads edge with 4 threads binding corresponding to the cartridge according to FIG. 1 Threading width 136.4 + 1.2 + 0.8 Width of raw materials 50 cm 40 cm 33 cm L / V setting 140/140 Warp thread 29.5 tex x 2 Weft 29.5 tex x 2 Name of the thread NL / V 12.1 / 12.1 Designation of the fabric NL / V 84/84 Areal density 171 g / m2 processing 4% shrinkage 5% Distance between the pulleys 138.1 cm Bale length 100 running meters possibly after instruction Debauchery 500 running meters

    BEISPIEL C:EXAMPLE C

    Sack 2 x 60 cm
    Type der Webmaschine: Chinesisch-175 Kettfäden gesamt 1744 hiervon Rand 2 x 32 Fäden je Lauf Schnürung gemäß Patrone nach Fig. 1 Blattstechen Federblatt 140/10 cm, vier Fäden auf jeder vierten Blattlücke Einfädelungsbreite 2 x 60 cm zwischen den beiden Läufen bleiben zwei Kammblätter leer Rohwarenbreite 2 x 60 cm Einstellung L/V 140/120 Kettfaden 29,5 tex x 2 Schußfaden 19,5 tex x 2 Verarbeitung (Schwund) 1 % Schrumpfung 1 % Fadenabfall 3 % Benennung des Fadens N L/V 6,1/6,1 Benennung des Gewebes N L/V 420/360 Flächendichte 150 g/m2 Bindung gemäß Patrone nach Fig. 1 Abzugsscheibenabstand 120 cm     Sack 2 x 60 cm
    Type of weaving machine: Chinese-175 Total warp threads 1744 of this edge 2 x 32 threads per run lacing according to the cartridge according to FIG. 1 Leaf pricking Spring leaf 140/10 cm, four threads on every fourth leaf gap Threading width Two comb sheets remain empty 2 x 60 cm between the two barrels Width of raw materials 2 x 60 cm L / V setting 140/120 Warp thread 29.5 tex x 2 Weft 19.5 tex x 2 Processing (shrinkage) 1 % shrinkage 1 % Thread waste 3% Name of the thread NL / V 6.1 / 6.1 Designation of the fabric NL / V 420/360 Areal density 150 g / m 2 binding according to the cartridge according to FIG. 1 Distance between the pulleys 120 cm

    Die Fig. 2 und 4 zeigen einen Abschnitt einer Gewebebahn für Säcke, wobei quer zur Bahnlängsrichtung verlaufende, die Säcke voneinander trennende Schnittleisten 1 vorgesehen sind. An einem Rand der Gewebebahn sind durchgehende Sacklaschen bzw. Randleisten 2 angeordnet. Mit 3 ist der eigentliche Sackkörper bezeichnet und mit 4 ein Platz für Werbeaufschriften, an dessen Stelle aber auch eine Handgrifföffung vorgesehen sein kann. Die Randleisten 2 weisen im Bereich ihres Ansatzes an den Sackkörper 3 eine Stelle 5 für eine Vernähungsmöglichkeit eines gefüllten Sackes auf. Die Schnittleiste 1 befindet sich jeweils in der Mitte eines zusammengewebten Teiles 6 der beiden Lagen des Doppelgewebes, wobei der zusammengewebte Teil 6 jeweils durch Ränder 7 begrenzt ist. Am den Randleisten 2 gegenüberliegenden Rand der Gewebebahn ist ein durchgehender, die beiden Lagen der Bahn verbindender Gewebestreifen 8 angeordnet, wodurch die Säcke jeweils auch bodenseitig geschlossen sind. 2 and 4 show a portion of a fabric web for sacks, with transverse to the web longitudinal direction, the sacks separating cutting strips 1 are provided. Are on one edge of the fabric sheet continuous sack flaps or edge strips 2 are arranged. With 3 the actual bag body is designated and with 4 a place for advertising labels, but in its place a handle opening can also be provided. The sidebars 2 have in the area of their attachment to the bag body 3 a point 5 for a sewing possibility 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 part 6 woven together being delimited by edges 7. On the sidebars 2 opposite edge of the fabric web is a continuous, connecting the two layers of the web Fabric strips 8 arranged, whereby the bags are also closed on the bottom.

    Mit 9 ist die Höhlung des Sackes bezeichnet, der eine Vorderseite 10 und eine Hinterseite 11 aufweist (Fig. 3 und 5).With 9 the cavity of the sack is designated, the one Front 10 and a rear 11 has (Fig. 3 and 5).

    Die Produktion des Sackes bzw. der Gewebebahn für Säcke erfolgt auf einem Webstuhl zu den bereits beschriebenen Bedingungen und abhängig von der Schaftmaschine in jeder beliebigen Musterung. Der Ablauf des Produktionsverfahrens ist, wie oben angegeben, derart, daß die Maschine aufgrund der in drei Gruppen die nicht in der Schutzbereich der Erfindung fallen, erfolgenden Schafteinfädelung in der ersten Gruppe den Sackkörper 3 mit meist lockerer Webart im Rahmen des Webens eines Doppelgewebes webt. In der zweiten Grupppe webt die Maschine aufgrund der ihr über die Lochkartenlochung gegebenen Anweisungen entsprechend den gewünschten Sackmaßen die Vorderseite 10 und die Hinterseite 11 des Sackes, d.h. die beiden Gewebelagen des Doppelgewebes, im Produktionsablauf zusammen, wobei zwischen den Rändern 7 der so sich bildenden zusammengewebten Teile 6 mit dichter Webart jeweils die Schnittleiste 1 gebildet wird, die die einzelnen Säcke voneinander trennt. Aufgrund der dritten Gruppe der Schafteinfädelung erfolgt zugleich laufend im Zuge der Produktion das Zusammenweben der zwei Gewebelagen an einem Rand der Gewebebahn unter Bildung eines dicht gewebten Schaftgewebestreifens 8, der das Sackende verschließt. In dieser dritten Gruppe erfolgt auch die Ausbildung der Sacklaschen bzw. Randleisten 2 mit dichter Webart als Begrenzung jeder der zwei Doppelgewebelagen am anderen Rand der Gewebebahn. Im Bereich des Ansatzes an den Sackkörper 3 befinden sich in den Randleisten 2 bevorzugte Stellen 5, an welchen der Sack nach Befüllung zugenäht werden kann. Die Randleisten bieten auch einen Platz 4 für die Anbringung von Werbeausfschriften oder zur Anordnung von Handgrifföffnungen. Mittels dieses einheitlichen Produktionsverfahrens werden Säcke mit einer Sackhöhlung 9 erhalten. Zufolge des Produktionsablaufes wird mit der Webmaschine eine Gewebebahn als Rollenware bestehend aus einer großen Anzahl von Säcken erzeugt, wobei die Gewebebahn eine etwa der Sacktiefe entsprechende Breite, aber auch doppelte oder mehrfache Breite besitzen kann. Bei doppelter oder mehrfacher Breite sind etwa der Sacktiefe entsprechend breite Bahnen allerdings jeweils spiegelbildlich nebeneinander angeordnet, wobei sich dabei in der Längsrichtung der Gewebebahn verlaufende Schnittleisten (nicht dargestellt) in der Mitte aneinandergrenzender Schaftgewebestreifen 8 und/oder Sacklaschen bzw. Randstreifen 2 befinden. Eine doppelt oder mehrfach breite Gewebebahn wird vorzugsweise gleich, nachdem sie aus der Webmaschine kommt, entlang der längsverlaufenden Schnittleisten auseinandergeschnitten. Das Vorschriftsbeispiel C zur Produktionstechnologie betrifft die Herstellung einer doppelt breiten Gewebebahn, deren beide etwa der Sacktiefe entsprechend breiten Bahnen im Bereich des jeweils das verschlossene Sackende bildenden Schaftgewebestreifens 8 miteinander verbunden und an ihren beiden außen liegenden von den Sacklaschen bzw. den Randstreifen 2 gebildeten Längsrändern offen sind. Die aus der Webmaschine kommende Gewebebahn wird sogleich entlang der in der Mitte der miteinander verbundenen Schaftgewebestreifen 8 verlaufenden Schnittleiste mittels Rotiermesser auseinandergeschnitten.The production of the sack or the fabric web for sacks takes place on a loom to those already described Conditions and depending on the dobby in each any pattern. The course of the production process is, as stated above, that the machine due to the shaft threading in three groups which do not fall within the scope of the invention in the first group the bag body 3 with mostly loose weave in Framework of weaving a double fabric weaves. In the second Grupppe weaves the machine based on the punch card punching given instructions according to the desired Sack sizes the front 10 and the rear 11 of the Sacks, i.e. the two fabric layers of the double fabric, in Production process together, being between the edges 7 of thus forming woven parts 6 with dense weave each the cutting bar 1 is formed, the individual Sacks separate. Because of the third group of Shank threading is also carried out continuously during production the weaving together of the two layers of fabric on one edge the fabric web to form a tightly woven shaft fabric strip 8, which closes the end of the bag. In this third Group, the formation of the sack flaps or Sidebars 2 with dense weave to limit each of the two double fabric layers on the other edge of the fabric web. in the Area of the approach to the bag body 3 are in the Edge strips 2 preferred locations 5, where the sack after Filling can be sewn up. The sidebars also offer a place 4 for the placement of advertising labels or for arranging handle openings. By means of this uniform Production processes are sacks with a sack cavity 9 received. As a result of the production process, the Weaving machine consisting of a fabric web as a roll produced a large number of bags, the web of fabric a width roughly corresponding to the bag depth, but also can have double or multiple widths. With double or multiple widths correspond approximately to the depth of the bag wide strips, however, each mirrored side by side arranged, being in the longitudinal direction of the Fabric strips running cutting strips (not shown) in the middle of adjoining shaft tissue strips 8 and / or sack flaps or edge strips 2 are located. One double or multiple width fabric web is preferred right after it comes out of the loom, along the longitudinal cutting strips cut apart. The Regulation example C for production technology concerns Making a double-wide web of fabric, both of which roughly corresponding widths in the region of the bag depth in each case the shaft bag strip forming the closed end of the bag 8 connected together and on their two outside lying formed by the sack flaps or the edge strips 2 Longitudinal edges are open. The one coming from the weaving machine Fabric web is immediately along the middle of the interconnected shaft fabric strips 8 extending Cutting bar cut apart using a rotary knife.

    Die im wesentlichen der Sacktiefe entsprechend breite Gewebebahn wird je nach Bedarf sofort bei den quer über die Bahn verlaufenden Schnittleisten 1 in Stücke geschnitten, um auf diese Weise gleich Einzelsäcke zur Verfügung zu haben, oder andernfalls zu Rollen aufgewickelt, in welcher Form dann auch die Lagerung erfolgen kann. Speziell bei großbetrieblichem oder großindustriellem Einsatz solcher Rollen eröffnet sich die Möglichkeit zur Füllung der Säcke mittels automatischer Füllmaschinen. Dabei wird jeweils nach Füllung eines Sackes dieser durch Vernähen der Sacklaschen bzw. Randstreifen 2 an der vorgesehenen Stelle 5 verschlossen und von der Gewebebahn an der Schnittleiste 1 mittels mechanischer Rotiermesser abgetrennt.The width essentially corresponding to the depth of the bag Depending on the need, the fabric web is immediately placed across the Path cutting strips 1 cut into pieces to have single bags available in this way, or otherwise wound into rolls, in what form storage can also be done. Especially for large companies or industrial use of such roles the possibility of filling the bags by means of automatic Filling machines. Each time one is filled Sackes this by sewing the sack flaps or edge strips 2 closed at the intended location 5 and from the Fabric web on the cutting bar 1 by means of mechanical Rotary knife separated.

    Claims (7)

    1. Bag of textile material which is formed from a hollow textile, the two superimposed textile layers of which forming the front (10) and rear (11) of the bag are joined together at the sides and at the bottom of the bag by dobby fabric (6; 8) and at the top by edge strips (2) of dobby fabric, characterized in that the laterally arranged dobby fabric (6) connecting the front (10) and rear (11) of the bag extends from the bottom dobby fabric (8) up to the edge strips (2) so that the edge strips (2) are continous and separate from each other.
    2. Bag according to Claim 1, characterized in that hand grip openings are arranged in the edge strips (2).
    3. Bag according to Claim 1, characterized in that closure strips are arranged or woven into the edge strips (2).
    4. Bag according to one of Claims 1 to 3, characterized in that its front side (10) and rear side (11) consist of a loose weave type textile and that the dobby fabric (6; 8) connecting both of the textile layers laterally and at the bottom as well as the dobby fabric forming the upper edge strip (2) is of closer weave type.
    5. Textile web for bags according to one of Claims 1 to 4 which comprises a double fabric which in the direction of the warp threads at one edge has a dobby fabric (8) connecting together both layers of the double fabric and which is provided in the direction of the weft threads, in each case at distances corresponding to the bag width, with dobby fabric strips (7) connecting both layers of the double fabric together and comprising selvedges (1),
      characterized in that the double fabric of the textile web at the other edge has in both layers edge strips (2) of dobby fabric bordering in each case both of its layers and that the selvedges (1) connecting both of the layers of the double fabric extend from the continuous dobby fabric (8) arranged at one edge at least up to the edge strip (2) bordering in each case both layers of the double fabric and provided at the other edge.
    6. Textile web characterized in that it comprises two or more textile webs according to Claim 5 of which one is arranged in mirror image fashion to the neighbouring next one.
    7. Textile web according to Claim 6, characterized in that selvedges running in its longitudinal direction are located in the centre of neighbouring dobby fabric strips (8) and/or edge strips (2) woven in one.
    EP93909644A 1992-05-13 1993-05-12 Textile bag, textile web for bags and process for producing a textile web Expired - Lifetime EP0640155B2 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    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
    HU9201585 1992-10-30
    PCT/AT1993/000079 WO1993023594A1 (en) 1992-05-13 1993-05-12 Textile bag, textile web for bags and process for producing a textile web

    Publications (3)

    Publication Number Publication Date
    EP0640155A1 EP0640155A1 (en) 1995-03-01
    EP0640155B1 EP0640155B1 (en) 1996-09-04
    EP0640155B2 true EP0640155B2 (en) 2000-01-05

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    ID=10981868

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    EP93909644A Expired - Lifetime EP0640155B2 (en) 1992-05-13 1993-05-12 Textile bag, textile web for bags and process for producing a textile web

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    EP (1) EP0640155B2 (en)
    JP (1) JPH07506631A (en)
    AT (1) ATE142289T1 (en)
    AU (1) AU4049593A (en)
    CA (1) CA2135378C (en)
    CZ (1) CZ286048B6 (en)
    DE (1) DE59303672D1 (en)
    DK (1) DK0640155T3 (en)
    ES (1) ES2094540T5 (en)
    HU (2) HUT62347A (en)
    PL (2) PL172179B1 (en)
    WO (1) WO1993023594A1 (en)

    Families Citing this family (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE19713812C2 (en) * 1997-04-03 2000-10-19 Krall & Roth Weberei Gmbh & Co Textile structures
    AT408104B (en) * 1999-11-05 2001-09-25 Meininger Susanne FABRIC MULTILAYERED ON A WEB EDGE
    DE102004029793B4 (en) * 2004-06-19 2013-03-07 Bayerische Motoren Werke Aktiengesellschaft Fabric with at least one bag
    ES1068269Y (en) * 2008-06-27 2008-12-16 Pubill Marcos Guasch BAG
    WO2020154663A1 (en) 2019-01-25 2020-07-30 Annette Thurner Bag and system for use thereof
    RU192905U1 (en) * 2019-07-03 2019-10-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Trash bag
    FR3106598B1 (en) * 2020-01-23 2022-07-22 Les Tissages De Charlieu Woven bag to reduce the number of seams

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US1423524A (en) † 1919-02-24 1922-07-25 Porter Brothers Textile Compan Woven tubular fabric
    FR802430A (en) † 1936-02-26 1936-09-04 Bag manufacturing process and resulting new product
    DE4126709A1 (en) † 1990-09-08 1992-03-12 Akzo Gmbh Mfg. airbag fabric with different zones - by varying pick counts and warp end counts and/or weave constructions

    Family Cites Families (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3736859A1 (en) * 1987-10-30 1989-05-18 Kielbassa Herbert Dr Ing Large woven bag for bulk materials
    JPH0692218B2 (en) * 1987-12-11 1994-11-16 旭化成工業株式会社 Shock absorbing bag and manufacturing method thereof
    FR2649728B1 (en) * 1989-07-13 1992-01-03 Bordenoud Sarl Sacherie PROCESS FOR MAKING BAGS BY WEAVING AND NEW TYPE OF BAGS

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US1423524A (en) † 1919-02-24 1922-07-25 Porter Brothers Textile Compan Woven tubular fabric
    FR802430A (en) † 1936-02-26 1936-09-04 Bag manufacturing process and resulting new product
    DE4126709A1 (en) † 1990-09-08 1992-03-12 Akzo Gmbh Mfg. airbag fabric with different zones - by varying pick counts and warp end counts and/or weave constructions

    Also Published As

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    HU9201585D0 (en) 1992-09-28
    CZ286048B6 (en) 1999-12-15
    EP0640155A1 (en) 1995-03-01
    HUT62347A (en) 1993-04-28
    ES2094540T3 (en) 1997-01-16
    CA2135378C (en) 2001-12-18
    HU215768B (en) 1999-02-01
    DK0640155T3 (en) 1997-02-24
    WO1993023594A1 (en) 1993-11-25
    EP0640155B1 (en) 1996-09-04
    CZ278594A3 (en) 1995-04-12
    CA2135378A1 (en) 1993-11-25
    PL173502B1 (en) 1998-03-31
    AU4049593A (en) 1993-12-13
    HUT69479A (en) 1995-09-28
    PL172179B1 (en) 1997-08-29
    ATE142289T1 (en) 1996-09-15
    ES2094540T5 (en) 2000-06-01
    HU9403247D0 (en) 1995-02-28
    DE59303672D1 (en) 1996-10-10
    JPH07506631A (en) 1995-07-20

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