EP 0211426 A3 19870527 - MULTI-LAYER FABRIC FOR PAPER MAKING MACHINES HAVING AN IMPROVED STABILITY AND PERMEABILITY
Title (en)
MULTI-LAYER FABRIC FOR PAPER MAKING MACHINES HAVING AN IMPROVED STABILITY AND PERMEABILITY
Publication
Application
Priority
US 76303985 A 19850805
Abstract (en)
[origin: EP0211426A2] The multi-layer fabric for paper-making machines consists of interwoven longitudinal filaments (36, 46) and cross filaments (40a, b, c, d). The longitudinal filaments are arranged as pairs of two vertically aligned longitudinal filaments (36, 46, etc.). <IMAGE>
IPC 1-7
IPC 8 full level
D21F 1/00 (2006.01); D21F 11/00 (2006.01)
CPC (source: EP US)
D21F 1/0036 (2013.01 - EP US); D21F 11/006 (2013.01 - EP US); Y10S 162/90 (2013.01 - EP US); Y10S 162/902 (2013.01 - EP US); Y10S 162/903 (2013.01 - EP US); Y10T 428/24322 (2015.01 - EP US); Y10T 428/24521 (2015.01 - EP US); Y10T 428/2481 (2015.01 - EP US); Y10T 442/164 (2015.04 - EP US); Y10T 442/2139 (2015.04 - EP US); Y10T 442/3065 (2015.04 - EP US); Y10T 442/3089 (2015.04 - EP US); Y10T 442/3114 (2015.04 - EP US); Y10T 442/3203 (2015.04 - EP US); Y10T 442/322 (2015.04 - EP US); Y10T 442/3854 (2015.04 - EP US)
Citation (search report)
- [X] FR 2369381 A1 19780526 - HUYCK CORP [US]
- [X] DE 2164700 A1 19720720
- [X] EP 0059973 A1 19820915 - COFPA [FR]
- [A] DE 1560181 B1 19700514 - ALBANY FELT CO
- [AD] EP 0135231 A1 19850327 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0211426 A2 19870225; EP 0211426 A3 19870527; CA 1269025 A 19900515; US 5114777 A 19920519; US 5114777 B1 19950718; US 5114777 B2 19971118; US 5254398 A 19931019; US 5254398 B1 19971014; US 5857497 A 19990112
DOCDB simple family (application)
EP 86110746 A 19860804; CA 515026 A 19860730; US 76303985 A 19850805; US 88527692 A 19920518; US 8972193 A 19930709