EP 0880336 B1 20011017 - FLOOR-COVERING MATERIAL OF NON-WOVEN FABRIC
Title (en)
FLOOR-COVERING MATERIAL OF NON-WOVEN FABRIC
Title (de)
BODENBELAGSMATERIAL AUS FASERVLIES
Title (fr)
MATERIAU DE REVETEMENT DE SOL EN NON-TISSE
Publication
Application
Priority
- DE 19605313 A 19960214
- EP 9700655 W 19970213
Abstract (en)
[origin: WO9729677A2] The invention concerns a floor-covering material of non-woven fabric which is used in particular to produce insert strips (16) to be secured in or on profiled strips (21) of grates used to form runners and/or door-mats. In order to improve the removal of moisture and humidity, this floor-covering material is characterized by a multilayered structure comprising non-woven fabric layers (11, 12, 13) of varying thickness (19, 18), a thinner (18) lower layer (13) comprising a polyamide (PA) non-woven fabric layer and at least one thicker (19) upper layer (11, 12) of a polypropylene (PP) non-woven fibre layer (11, 12) being sewn together mechanically. In addition, in the transverse direction, polyamide (PA) yarns (14) are threaded through the polyamide (PA) non-woven fabric layer (13) and the polypropylene (PP) non-woven fabric layers (12 and 11). The polyamide (PA) yarns (14) are applied in the form of loops (15) at least to the upper side of the polypropylene (PP) non-woven fabric layer (11).
IPC 1-7
A47L 23/26; E04C 2/42; E04F 19/10; D04H 1/52; D04H 1/48; D04H 13/00
IPC 8 full level
A47L 23/24 (2006.01); A47L 23/26 (2006.01); D04H 1/4291 (2012.01); D04H 1/4334 (2012.01); D04H 1/4374 (2012.01); D04H 1/48 (2012.01); D04H 1/52 (2006.01); D04H 13/00 (2006.01); E04C 2/42 (2006.01); E04F 19/10 (2006.01)
CPC (source: EP)
A47L 23/24 (2013.01); D04H 1/4291 (2013.01); D04H 1/4334 (2013.01); D04H 1/4374 (2013.01); D04H 1/48 (2013.01); D04H 1/52 (2013.01); D04H 11/00 (2013.01); D04H 13/00 (2013.01); E04C 2/427 (2013.01); E04F 19/10 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI LU NL
DOCDB simple family (publication)
WO 9729677 A2 19970821; WO 9729677 A3 19970925; AT E206895 T1 20011115; DE 19605313 A1 19970821; DE 59704962 D1 20011122; EP 0880336 A2 19981202; EP 0880336 B1 20011017
DOCDB simple family (application)
EP 9700655 W 19970213; AT 97903266 T 19970213; DE 19605313 A 19960214; DE 59704962 T 19970213; EP 97903266 A 19970213