EP 0861940 B1 20020605 - Multi axial seamed papermaker's press felt
Title (en)
Multi axial seamed papermaker's press felt
Title (de)
Multiaxialer Papiermacherpressfilz mit Verbindungsnaht
Title (fr)
Feutre de presse multi-axial à jonction pour papeterie
Publication
Application
Priority
- US 80520297 A 19970227
- US 88575097 A 19970630
Abstract (en)
[origin: EP0861940A1] A multi layered press felt fabric(1)comprising woven first fabric machine side layer(3)with a cross machine pin seam(2)overlaid by second fabric(4)with a layer of needled batt(5)binding the layers together with flap(15)formed of a short length of the second layer and attached batt where the second layer formed by a number of narrow strips positioned with the lateral edge(4A)canted at a first cant angle(()of 1 to 20 degrees relative the machine direction(4B).
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D21F 1/0036 (2013.01 - EP US); D21F 1/0054 (2013.01 - EP US); D21F 7/083 (2013.01 - EP US); Y10T 428/192 (2015.01 - EP US); Y10T 442/348 (2015.04 - EP US); Y10T 442/3537 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IT LI MC NL PT SE
DOCDB simple family (publication)
EP 0861940 A1 19980902; EP 0861940 B1 20020605; AT E218643 T1 20020615; AU 6085598 A 19980918; AU 712428 B2 19991104; BR 9807791 A 20000215; CA 2230289 A1 19980827; CA 2230289 C 20030916; CN 1087799 C 20020717; CN 1248305 A 20000322; DE 69805681 D1 20020711; DE 69805681 T2 20021121; ES 2175542 T3 20021116; ID 22696 A 19991209; JP 2000509772 A 20000802; JP 3145717 B2 20010312; TW 407173 B 20001001; US RE39709 E 20070703; WO 9838379 A1 19980903
DOCDB simple family (application)
EP 98102828 A 19980218; AT 98102828 T 19980218; AU 6085598 A 19980225; BR 9807791 A 19980225; CA 2230289 A 19980223; CA 9800156 W 19980225; CN 98802806 A 19980225; DE 69805681 T 19980218; ES 98102828 T 19980218; ID 990907 A 19980225; JP 53711298 A 19980225; TW 87102864 A 19980821; US 92214904 A 20040820