EP 0617152 B1 19990825 - Face-to-face fabric with variable trickness, process of manufacturing and applications
Title (en)
Face-to-face fabric with variable trickness, process of manufacturing and applications
Title (de)
Abstandstextilmaterial variabler Dicke, Herstellungsverfahren und Verwendungen dazu
Title (fr)
Tissu "face-à-face" à épaisseur variable, procédé de fabrication et applications
Publication
Application
Priority
CH 54093 A 19930222
Abstract (en)
[origin: EP0617152A1] A material for replacing foamed materials is the face-to-face (spacer) textile material which consists of two woven or knitted top layers which are connected by a pile thread structure. This pile thread structure is responsible for the compressibility known from flexible foams and the large air content. The compliance can be determined through the length and density of the pile threads and the material used. If recyclable materials are used, they provide a way of obtaining an environmentally compatible foam replacement. In addition, the face-to-face textile material can, through the use of treated starting materials or through a treatment during or after making, be given chemical and physical properties and thus be used for example as a filter or catalyst material.
IPC 1-7
IPC 8 full level
B68G 1/00 (2006.01); B60R 13/08 (2006.01); D03D 3/00 (2006.01); D03D 11/00 (2006.01); D03D 15/40 (2021.01); D03D 25/00 (2006.01); D03D 27/10 (2006.01); D04B 1/00 (2006.01); D04B 1/14 (2006.01); D04B 21/02 (2006.01); D05C 17/00 (2006.01)
CPC (source: EP US)
D03D 11/02 (2013.01 - EP US); D03D 27/10 (2013.01 - EP US); D04B 1/16 (2013.01 - EP US); D04B 1/22 (2013.01 - EP US); D10B 2401/04 (2013.01 - EP US); D10B 2403/0112 (2013.01 - EP US); D10B 2403/021 (2013.01 - EP US); D10B 2403/02421 (2013.01 - EP US); D10B 2403/033 (2013.01 - EP US); D10B 2505/02 (2013.01 - EP US); D10B 2505/04 (2013.01 - EP US); D10B 2505/08 (2013.01 - EP US); D10B 2505/12 (2013.01 - EP US); Y10S 55/43 (2013.01 - EP US); Y10S 428/92 (2013.01 - EP US); Y10T 428/23921 (2015.04 - EP US); Y10T 428/23986 (2015.04 - EP US); Y10T 428/249962 (2015.04 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0617152 A1 19940928; EP 0617152 B1 19990825; AT E183784 T1 19990915; CZ 35794 A3 19940914; CZ 6686 U1 19971023; DE 59408647 D1 19990930; JP H0849143 A 19960220; SK 21194 A3 19940907; US 5589245 A 19961231
DOCDB simple family (application)
EP 94101887 A 19940208; AT 94101887 T 19940208; CZ 35794 A 19940218; CZ 630297 U 19940218; DE 59408647 T 19940208; JP 4657294 A 19940222; SK 21194 A 19940222; US 20018594 A 19940222