Distance fabric, a method of forming the distance fabrice and weaving machine for performing the method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F23%3AN0000011" target="_blank" >RIV/46709002:_____/23:N0000011 - isvavai.cz</a>

Result on the web

<a href="https://worldwide.espacenet.com/patent/search/family/066700730/publication/EP3775342A1?q=pn%3DEP3775342" target="_blank" >https://worldwide.espacenet.com/patent/search/family/066700730/publication/EP3775342A1?q=pn%3DEP3775342</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Distance fabric, a method of forming the distance fabrice and weaving machine for performing the method

Original language description

The present invention relates to a distance fabric including two outer fabrics and a plurality of binding threads connected to the outer fabrics and arranged between the outer fabrics, wherein the outer fabrics constitute a hollow part of the distance fabric filled with loops of binding threads and are on both sides terminated by selvedges , which are at the edges mutually connected by the outer selvedges closing the cavity of the distance fabric. The invention further relates to a method of forming a distance fabric, in which during the interruption of weaving after the crossing of binding warp threads in a shed , a pulling means of the binding warp threads is inserted into the shed and, after the formation of the loops of binding threads, is displaced into a gap between the upper outer fabric and the lower outer fabric by one half of the length of the binding threads in the fabric take-up motion direction and the weaving cycle is started and after a pre-set number of picked and woven wefts the weaving cycle is interrupted and the pulling means of the binding warp threads returns into the shed, moving against the fabric take-up motion, whereupon the pulling means of the binding warp threads is taken out from the shed on one side and after the crossing of the binding warp threads in the shed, manipulating bar of the means for pulling out the binding warp threads is reinserted into the shed. In addition, the present invention relates to a weaving machine for performing this method.

Czech name

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Czech description

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Type

P - Patent

CEP classification

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OECD FORD branch

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Project

<a href="/en/project/TF02000030" target="_blank" >TF02000030: Research and development of the industrial production technology for distance fabrics with large variable distances on air jet weaving machine.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Patent/design ID

EP3775342

Publisher

EPO_1 -

Publisher name

European Patent Office

Place of publication

Munich, The Hague, Berlin, Vienna, Brussels

Publication country

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Date of acceptance

Jun 7, 2023

Owner name

VÚTS, a.s.

Method of use

A - Výsledek využívá pouze poskytovatel

Usage type

A - K využití výsledku jiným subjektem je vždy nutné nabytí licence