EP 0529506 B1 19951122 - Paper-machine felt and method of making the same.
Title (en)
Paper-machine felt and method of making the same.
Title (de)
Papiermaschinenfilze und Verfahren zur Herstellung derselben.
Title (fr)
Feutre pour machine à papier et son procédé de fabrication.
Publication
Application
Priority
- DE 4127948 A 19910823
- DE 4226592 A 19920811
Abstract (en)
[origin: EP0529506A1] The invention relates to papermachine felts of improved wear resistance, which contain a nonwoven needle-punched onto a textile 2-dimensional structure and consisting wholly or partially of 3-dimensionally crimped synthetic fibres.
IPC 1-7
IPC 8 full level
D01F 6/80 (2006.01); D01F 8/12 (2006.01); D02G 1/00 (2006.01); D04H 1/46 (2006.01); D21F 7/08 (2006.01)
CPC (source: EP)
D21F 7/083 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0529506 A1 19930303; EP 0529506 B1 19951122; AT E130644 T1 19951215; AU 2119992 A 19930225; AU 656792 B2 19950216; BR 9203280 A 19930330; CA 2076726 A1 19930224; CA 2076726 C 19960521; DE 4226592 A1 19930304; DE 59204415 D1 19960104; ES 2038963 T1 19930816; ES 2038963 T3 19960116; FI 923768 A0 19920821; FI 923768 A 19930224; FI 96228 B 19960215; FI 96228 C 19960527; JP H05214694 A 19930824; MX 9204839 A 19930430
DOCDB simple family (application)
EP 92114173 A 19920820; AT 92114173 T 19920820; AU 2119992 A 19920821; BR 9203280 A 19920821; CA 2076726 A 19920824; DE 4226592 A 19920811; DE 59204415 T 19920820; ES 92114173 T 19920820; FI 923768 A 19920821; JP 22030692 A 19920819; MX 9204839 A 19920821