EP 0403481 B1 19910904 - PAPER-GUIDING DEVICE FOR PRINTERS
Title (en)
PAPER-GUIDING DEVICE FOR PRINTERS
Publication
Application
Priority
DE 3802532 A 19880128
Abstract (en)
[origin: WO8907050A1] A paper-guiding device comprises a one-piece paper trough which acts a support for all necessary parts for guiding and positioning the copy support and which is provided with roller supports mounted in a torque-free oscillating manner for receiving paper-pressing rollers. The necessary pressing force for the paper feed is exerted by simple, straight, flexible rods which act on the roller supports. The elastic travel of the flexible rods and hence the compressive force can be adjusted in several steps by means of pivotable adjustment levers. If necessary, the adjustment levers can be interconnected by a coupling bar and can then pivot only in the same direction. The paper trough can be completely premounted, accurately positioned with respect to the printer and accessories such as feeders, single-sheet or form holders, and screwed to the printer frame to ensure dimensional stability.
IPC 1-7
IPC 8 full level
B41J 13/054 (2006.01)
CPC (source: EP US)
B41J 13/054 (2013.01 - EP US)
Citation (examination)
Patent Abstracts of Japan, volume 9, N0 272, M425, abstract of JP 60-116487, publ 1985-06-22 (NEC HOME ELECTRONIKS K.K.)
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 8907050 A1 19890810; DE 3802532 A1 19890810; DE 3802532 C2 19900419; DE 3864690 D1 19911010; EP 0403481 A1 19901227; EP 0403481 B1 19910904; US 5042953 A 19910827
DOCDB simple family (application)
DE 8800766 W 19881216; DE 3802532 A 19880128; DE 3864690 T 19881216; EP 89900192 A 19881216; US 54892390 A 19900726