EP 0251988 B1 19900328 - METHOD OF MANUFACTURING A PAPER TRANSPORT ROLLER, AND ITS USE IN A PRINTING APPARATUS
Title (en)
METHOD OF MANUFACTURING A PAPER TRANSPORT ROLLER, AND ITS USE IN A PRINTING APPARATUS
Publication
Application
Priority
DE 3621512 A 19860625
Abstract (en)
[origin: EP0251988A1] 1. Method for manufacturing a paper feed roller with a foam body (4), which, during the formation of a cylindrical roller surface (5), is ground, whereupon after grinding a powder consisting of paper filler is applied to the roller surface.
IPC 1-7
IPC 8 full level
B65H 5/06 (2006.01); B24B 7/12 (2006.01); B41J 11/04 (2006.01); B65H 27/00 (2006.01); D21H 15/00 (2006.01)
CPC (source: EP)
B41J 11/04 (2013.01); B65H 27/00 (2013.01); D21H 5/0032 (2013.01); D21H 23/58 (2013.01); B65H 2404/1532 (2013.01); B65H 2404/181 (2013.01); B65H 2404/182 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0251988 A1 19880107; EP 0251988 B1 19900328; AT E51382 T1 19900415; DE 3621512 A1 19880107; DE 3762035 D1 19900503; JP S6322258 A 19880129
DOCDB simple family (application)
EP 87730066 A 19870616; AT 87730066 T 19870616; DE 3621512 A 19860625; DE 3762035 T 19870616; JP 15036187 A 19870618