CS264960B1 - Production method of fabric - Google Patents
Production method of fabric Download PDFInfo
- Publication number
- CS264960B1 CS264960B1 CS871922A CS192287A CS264960B1 CS 264960 B1 CS264960 B1 CS 264960B1 CS 871922 A CS871922 A CS 871922A CS 192287 A CS192287 A CS 192287A CS 264960 B1 CS264960 B1 CS 264960B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fabric
- raw material
- weaving
- linen
- weft
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000009941 weaving Methods 0.000 claims abstract description 10
- 239000004753 textile Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
Abstract
Očelem rešenia je zjednodušit a zlačnit výrobu tkaniny s plátnovou alebo lnou vSzbou. Očel splňuje spósob výroby tkaniny, prikto- rej sa útkové teleso vytvára priamo v zóně jeho zatkávania v zive z kvapalnej, přednostně vodnej suspenzie rozvláknenej textilnej suroviny s pridavkom pojivá, a to napr. jej prúdením z dýz a vtláčaním medzi osnov- né nitě pružnými ihlami rotačných tkáčských brd.The aim is to simplify and reduce the production of fabric with linen or linen. The eye meets the method of fabric production, the weft body being formed directly in the zone of its arrest in the live from a liquid, preferably aqueous suspension of a pulped textile raw material with a binder addition, e.g. by flowing it from the nozzles and injecting between the warp threads with flexible needles rotary weaving brd.
Description
Vynález se týká spósobu výroby tkaniny s plátnovou alebo inou vazbou, zameraná najma na využitie textilnej suroviny s krátkými vláknami a na zvýšenie produktivity tkacieho stroja.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a fabric with a canvas or other weave, in particular to utilize a short fiber textile raw material and to increase the productivity of a weaving machine.
Známe technologie na výrobu tkanin sú založené na zatkávani útku vo formě priadze do osnovy alebo na mechanickom či chemickom spevííovaní rúna, ktoré musí byť po šírke aj po dlžke rozdělené velmi rovnoměrně a musí mať určitú minimálnu súdržnosť, čo vylučuje použitie suroviny s příliš krátkými vláknami. SpĎsob výroby tkanin podlá vynálezu využívá najma toho, že velmi rovnomernú hustotu textilných vlákien možno vytvoriť v ich kvapalnej, napr. vodnej suspenzii. z tejto sa v tkacom stroji s tradičným vedením a ovládáním osnovy vytvára útkový útvar priamo v zive v zóně jeho zatkávania, a to prúdením suspenzie a zatláčením vlákien medzi osnovné nitě pružnými ihlami dvoch protibežných rotačných tkačskych brd, ktoré súčasne vyvodzujú aj potřebný príraz. V inom variante sa móže lúč suspenzie zavádzat do živy v tkacej rovině vytláčením zo zanášacieho zásobníka alebo z výkyvného zásobníka umiestneného vedla osnovy.Known fabrication technologies are based on weft yarn weft weaving into the warp or mechanical or chemical bonding of the web, which must be very evenly distributed across the width and length and must have a certain minimum cohesiveness, eliminating the use of raw material with too short fibers. The method of making fabrics according to the invention utilizes in particular that a very uniform density of the textile fibers can be formed in their liquid, e.g. of an aqueous suspension. this creates a weft formation in the weaving machine with the traditional warp guidance and warp control directly in the live in its arresting zone by flowing the suspension and pressing the fibers between the warp yarns through the elastic needles of the two counter-rotating rotary weaving brakes. In another variation, the beam of suspension can be brought to life in the weaving plane by extruding it from the insertion container or from the pivotable container located next to the warp.
Popísaným spósobom možno využit na výrobu tkaniny aj velmi krátké textilně vlákna a jednoduchým zariadením dosiahnút vysokú produktivitu tkacieho stroja, pričom náročná výroba rúna je nahradená omnoho jednoduchšou přípravou vodnej suspenzie textilnej suroviny.As described above, even very short textile fibers can be used to produce the fabric and, by a simple device, achieve high productivity of the weaving machine, while the demanding production of the web is replaced by a much simpler preparation of the aqueous suspension of the textile raw material.
Na pripojenom výkrese je v svislom řeze schematicky zobrazený úsek tkacieho stroja, v ktorom sa útkový úbor vytvára spósobom podlá vynálezu.In the accompanying drawing, a section of a weaving machine in which the weft garment is produced in a manner according to the invention is schematically shown in vertical section.
Zívá 2 sa vytvára osnovnými niťami 2 pod hladinou vodnej suspenzie 2 rozvláknenej textil-, nej suroviny s prídavkom pojivá vo váni 4. Dýzami 5 smerujú prúdy 6 suspenzie 2 do živy 2· Ohybné ihly 2 rotačných tkáčskych bíd 2 zachycujú z nich vlákna a vtláčajú ich medzi osnovné nitě 2, čím vyvodzujú aj potrebnú príraznú silu na takto vytvořený útkový útvar 9. Nová živa 2 sa vytvára po jednej alebo po viacerých otáčkách tkáčskych brd 2 podlá požadované j a technologicky přípustnéj hrůbky tkaniny 20.· Túto vychádza z vane 4_ na dalšie spracovanie, ktoré zahrnuje sušenie, vyčesávanie slabo uchytených vlákien a iné běžné úpravy, čím sa získá jemný obojstranný vlas, móže však byt v polosuchom stave horúcim valcom ešte potláčaná plastickým vzorom.Yaw 2 is formed by warp threads 2 below the surface of the aqueous suspension 2 of the fibrous textile raw material with the addition of a binder in the bath 4. The nozzles 5 direct the streams 6 of suspension 2 into the living 2. between the warp yarns 2, thereby also exerting the necessary punching force on the weft formation 9 thus formed. The new yarn 2 is formed after one or more revolutions of the weaving bricks 2 according to the desired and technologically permissible thickness of the fabric 20. which includes drying, combing the weakly adhered fibers and other conventional treatments to give a fine double-sided pile, but may still be embossed with a plastic pattern in a semi-dry state by a hot roller.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS871922A CS264960B1 (en) | 1987-03-23 | 1987-03-23 | Production method of fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS871922A CS264960B1 (en) | 1987-03-23 | 1987-03-23 | Production method of fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS192287A1 CS192287A1 (en) | 1988-12-15 |
| CS264960B1 true CS264960B1 (en) | 1989-09-12 |
Family
ID=5354818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS871922A CS264960B1 (en) | 1987-03-23 | 1987-03-23 | Production method of fabric |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS264960B1 (en) |
-
1987
- 1987-03-23 CS CS871922A patent/CS264960B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS192287A1 (en) | 1988-12-15 |
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