EP 0325167 B1 19920212 - DOUBLE-LAYER SCREEN FOR THE FORMING SECTION OF A PAPER MACHINE
Title (en)
DOUBLE-LAYER SCREEN FOR THE FORMING SECTION OF A PAPER MACHINE
Publication
Application
Priority
DE 3801051 A 19880115
Abstract (en)
[origin: EP0325167A1] In a double-layered wire-forming fabric for the sheet-forming area of a paper-making machine, having an upper layer of cross strands (1) and a lower layer of cross strands (2, 3) and having a single system of longitudinal strands (4) which are interwoven with both layers of cross strands (1; 2, 3), the cross strands (2, 3) of the lower layer are woven-in in parallel and in pairs and the cross strands (1) of the upper layer are arranged over a pair of cross strands and, if desired, between them. <IMAGE>
IPC 1-7
IPC 8 full level
D03D 11/00 (2006.01); D21F 1/00 (2006.01); D21F 1/10 (2006.01)
CPC (source: EP US)
D21F 1/0036 (2013.01 - EP US); Y10S 162/903 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0325167 A1 19890726; EP 0325167 B1 19920212; AT E72590 T1 19920215; BR 8806758 A 19891017; CA 1312530 C 19930112; DE 3801051 A1 19890727; DE 58900822 D1 19920326; ES 2029906 T3 19921001; FI 890169 A0 19890113; FI 890169 A 19890716; JP H02133691 A 19900522; US 4934414 A 19900619
DOCDB simple family (application)
EP 89100521 A 19890113; AT 89100521 T 19890113; BR 8806758 A 19881216; CA 588281 A 19890113; DE 3801051 A 19880115; DE 58900822 T 19890113; ES 89100521 T 19890113; FI 890169 A 19890113; JP 962889 A 19890117; US 29673189 A 19890113