EP 0420336 B1 19940323 - Printing device.
Title (en)
Printing device.
Title (de)
Druckeinrichtung.
Title (fr)
Dispositif d'impression.
Publication
Application
Priority
DE 3932177 A 19890927
Abstract (en)
[origin: EP0420336A1] The invention relates to a printing device having a printing unit (1) and having paper feed rollers (3), arranged before the printing unit (1) in the paper feed direction, and having a paper detector (15) which is arranged between the printing unit and the paper feed rollers (3) and scans the presence of paper at that point. The control of the paper transport is facilitated in that a running detector (16), which can be driven by the conveyed paper, is arranged before the paper feed rollers (3) in the paper feed direction, which running detector produces a number of pulses proportional to the passage length of the paper. <IMAGE>
IPC 1-7
IPC 8 full level
B41J 11/42 (2006.01); B41J 11/48 (2006.01); B41J 13/00 (2006.01); B41J 15/04 (2006.01); B41J 29/48 (2006.01)
CPC (source: EP US)
B41J 11/42 (2013.01 - EP US); B41J 11/48 (2013.01 - EP US); B41J 29/48 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0420336 A1 19910403; EP 0420336 B1 19940323; DE 3932177 A1 19910404; DE 59005083 D1 19940428; JP 3045530 B2 20000529; JP H03120068 A 19910522; US 5228792 A 19930720
DOCDB simple family (application)
EP 90202516 A 19900924; DE 3932177 A 19890927; DE 59005083 T 19900924; JP 25207790 A 19900925; US 58787390 A 19900924