DE1732131U

DE1732131U - SLIDING CURTAIN.

Info

Publication number: DE1732131U
Application number: DEF11789U
Authority: DE
Original assignee: Hoechst AG; Farbwerke Hoechst AG
Current assignee: Hoechst AG
Priority date: 1956-08-18
Filing date: 1956-08-18
Publication date: 1956-10-18

Description

e/W62i77"iaasie / W62i77 "iaasi

^©SCIKIST A©.^ © SCIKIST A ©.

den 14. August 1956
Dr₀ScAugust 14, 1956
Dr ₀ Sc

Sebrauchsmusteraninelaung Iw₀Gm 172Sebrauchsmusteraninelaung Iw ₀ Gm 172

■ ■ j■ ■ j

Schiebefeats Wirkgardins 'jSliding feats Wirkgardins' j

Die "bisher, auf dem Markt befindlichen Wirkgardinen aus syn- ° j thetischen Fäden oder Fasern, haben den großen Macht eil, daß ι sie keine Schiebefestigkeit besitzen;, und zwar tritt dieser ' 'The "previously available on the market knitted curtains made of synthetic threads or fibers, have the great power that they have no slip resistance; and this occurs"

■ j Mangel dann auf_p wenn die Gardinen in feuchtem baw* nassem . i■ j lack then on _p when the curtains in damp baw * wet. i

Zustand einer Zugbeanspruchung in Schußrichtung unterworfen '. Condition subjected to tensile stress in the weft direction '.

werden» Unter diesen Umständen schieben sich die Stäbchen [ will »Under these circumstances the chopsticks push each other [

der Kettstuhlware paarweise aneinander -und verändern dadurch . :the warp loom goods in pairs - and thereby change. :

das Warenbild_o . ;the product image _o . ;

Es wurde nun" gefunden, daß eine Wirkgardine aus synthetischen . : " !■äden, die aus einer Kettstuhlware besteht bei der die SohuiB- ^; fäden asymetrisch eingebunden sind_? absolut schiebefest ist»
Die Herstellung der neuerungsgemäßen Wirkgardine erfolgt auf
einer mit 3 Legeschienen, ausgerüsteten Kettenwirkmaschine, wo
bei eine Legeschiene Stäbchen arbeitet (auch Fransen oder
Schnürchen genannt) und die beiden anderen in entgegengesetzter Sichtung die Schußbindung so legen, daß der Schußversats
asymetrisch erfolgte Dadurch überträgt sich ein in Schußrichtung auftretender Zug gleichmäßig von Stäbchen zu Stäbchen,
so daß sich diese nieht zusammenschieben können«
Die ladenstärke (Siter) sowie die Drehung der in der Wirkgardine enthaltenen laden, können in weiten Frenzen schranken,=It has now "found that an effective curtain of synthetic." ■ aeden, which consists of a Kettstuhlware in the ^SohuiB-;! threads are integrated asymmetrically _? is absolutely non-sliding »
The production of the curtain according to the innovation takes place on
a warp knitting machine equipped with 3 guide rails, where
with a guide rail chopsticks works (also fringed or
Called Schnürchen) and the other two lay the weft tie in opposite viewing so that the weft versat
Asymmetrical As a result, a tension occurring in the weft direction is transmitted evenly from stick to stick,
so that they cannot push themselves together "
The loading strength (Siter) as well as the rotation of the loading contained in the curtain can be limited within wide limits, =

Claims

ΡαΛ62177·Ί8.8.:Ε)ΡαΛ62177 Ί8.8.: Ε)

fr - 2 - Fw.Gm 172 Ί

■ j The curtain according to the innovation can be made from the following synthetic Threads consist of: from palyamid threads, from threads from aromatic Polyesters, also made from polyacrylonitrile and from its copolymerizates and in particular from threads made of polyethylene glycol terephthalate.

A major advantage of the new "curtain" is that the material consumption for the asymmetrical integration of the weft threads is lower than with the previously used 7 / round curtains.

The 'innovation is explained in more detail with the accompanying illustrations.

Figure I shows schematically a 7 / round curtain that has been customary up to now. The threads of the weft weave are labeled (1) and (2), and the double crochets are labeled (3). As can be seen from this figure, the weft offset is carried out in such a way that there is a symmetrical layout, so that a check pattern is created on the curtain. As already mentioned, such G-ardL-nen have the disadvantage that the rods shift during use, especially during wet treatment.

Figure II shows the innovation schematically. Here, too, the threads of the weft weave are marked with (1) and (2), the rods with (3). From this figure it can be clearly seen that the weft offset of the new curtain is designed in such a way that an asymmetrical laying has arisen. The new knitted curtain is non-sliding because the tension is evenly transferred to each rod when there is a tensile load in the weft direction, so that a contraction of two adjacent rods is impossible.

Claim to protection

Non-slip knitted curtain made of synthetic threads or fibers in particular made of polyethylene glycol terephthalate threads, consisting of a warp frame in which the weft threads are asymmetrically integrated are.