EP 1357223 B1 20060517 - Paper machine clothing and process for making the same
Title (en)
Paper machine clothing and process for making the same
Title (de)
Papiermaschinenbespannung sowie Verfahren zu deren Herstellung
Title (fr)
Toile pour machine à papier et son procédé de fabrication
Publication
Application
Priority
EP 02009511 A 20020425
Abstract (en)
[origin: EP1357223A1] In a paper-making process a first paper web is de-watered by a second dewatering web made of porous paper. The second web has a layer of longitudinal strips (3) and a layer of transverse (4) strips which cross each other at intersections (8). An Independent claim is also included for a process of making commensurate porous paper web.
IPC 8 full level
CPC (source: EP US)
D21F 1/0027 (2013.01 - EP US); D21F 7/083 (2013.01 - EP US); Y10S 162/90 (2013.01 - EP US); Y10T 428/24132 (2015.01 - EP US); Y10T 428/24273 (2015.01 - EP US); Y10T 428/2476 (2015.01 - EP US); Y10T 428/24785 (2015.01 - EP US); Y10T 428/24992 (2015.01 - EP US); Y10T 428/249923 (2015.04 - EP US); Y10T 442/2738 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1357223 A1 20031029; EP 1357223 B1 20060517; AT E326573 T1 20060615; CA 2421398 A1 20031025; CA 2421398 C 20080909; DE 50206804 D1 20060622; ES 2262726 T3 20061201; PT 1357223 E 20060929; US 2004005833 A1 20040108; US 6872283 B2 20050329
DOCDB simple family (application)
EP 02009511 A 20020425; AT 02009511 T 20020425; CA 2421398 A 20030307; DE 50206804 T 20020425; ES 02009511 T 20020425; PT 02009511 T 20020425; US 42302403 A 20030425