EP 0191590 B1 19910306 - A BELT SUPPORT AND STEERING ROLLER
Title (en)
A BELT SUPPORT AND STEERING ROLLER
Publication
Application
Priority
US 69953885 A 19850208
Abstract (en)
[origin: EP0191590A2] A roller (14) which controls the lateral movement of a belt moving thereover so that the belt moves along a predetermined path includes a shaft (52) having a sleeve (54) mounted thereon. The sleeve is made from a resilient, substantially isotropic material preferably a foam material such as a microcellular urethane having a density of approximately 400 kg/m<3>, a hardness of about 40 on the Shore 0 scale, and substantially equal radial, axial and circumferential compliance.
IPC 1-7
IPC 8 full level
B65H 5/02 (2006.01); B65G 39/071 (2006.01); B65H 27/00 (2006.01); G03G 15/00 (2006.01); G03G 21/00 (2006.01)
CPC (source: EP)
B65H 27/00 (2013.01); G03G 15/755 (2013.01); B65H 2404/185 (2013.01)
Citation (examination)
US 4160074 A 19790703 - KOMADA HIROSHI, et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0191590 A2 19860820; EP 0191590 A3 19870114; EP 0191590 B1 19910306; DE 3677795 D1 19910411; JP S61183048 A 19860815
DOCDB simple family (application)
EP 86300755 A 19860205; DE 3677795 T 19860205; JP 1665686 A 19860127