EP 0263527 B1 19910424 - FABRIC FOR THE WET END OF A PAPER-MAKING MACHINE, WITH ADDITIONAL CROSS-MACHINE FLOATING STRANDS HAVING A LARGER HARNESS
Title (en)
FABRIC FOR THE WET END OF A PAPER-MAKING MACHINE, WITH ADDITIONAL CROSS-MACHINE FLOATING STRANDS HAVING A LARGER HARNESS
Publication
Application
Priority
DE 3634649 A 19861010
Abstract (en)
[origin: US4815503A] A fabric for the sheet forming section of a papermaking machine includes a double-layer or multi-layer fabric of interwoven longitudinal and transverse threads and additional transverse threads floating on the paper side. The additional transverse threads have a greater repeat length than the ordinary transverse threads and alternatingly float in one weave repeat on the paper side, while in the next weave repeat they are interwoven in the fabric interior. The additional transverse threads preferably have a smaller diameter than the ordinary transverse threads.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D21F 1/0036 (2013.01 - EP US); Y10S 162/903 (2013.01 - EP US)
Citation (examination)
EP 0085363 A1 19830810 - HUYCK CORP [US]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0263527 A1 19880413; EP 0263527 B1 19910424; AR 246570 A1 19940831; AT E62947 T1 19910515; BR 8704906 A 19880524; CA 1302844 C 19920609; DE 3634649 A1 19880414; DE 3769574 D1 19910529; ES 2021669 B3 19911116; FI 874363 A0 19871005; FI 874363 A 19880411; FI 88629 B 19930226; FI 88629 C 19930610; JP S63105196 A 19880510; US 4815503 A 19890328
DOCDB simple family (application)
EP 87114756 A 19871009; AR 30891587 A 19871002; AT 87114756 T 19871009; BR 8704906 A 19870828; CA 548768 A 19871007; DE 3634649 A 19861010; DE 3769574 T 19871009; ES 87114756 T 19871009; FI 874363 A 19871005; JP 25613087 A 19871009; US 10490387 A 19871006