EP 0498973 A3 19921014 - PRINTER, IN PARTICULAR MATRIX PRINTER
Title (en)
PRINTER, IN PARTICULAR MATRIX PRINTER
Publication
Application
Priority
DE 4041985 A 19901221
Abstract (en)
[origin: EP0498973A2] A printer of this type has a device for setting the spacing (13) between the print head (1) and a platen (3) for recording media (3a) of uneven thickness, having a scanning roller (2). <??>In order to operate not only in the region of the spring-mounted scanning roller (2) in the case of uneven pressing forces, which has a particular effect in the case of recording media (3a) of considerably different thicknesses, it is proposed to use a rigidly mounted scanning roller (2) and/or a leading or trailing scanning lever (15) which control the print head spacing electronically. <IMAGE>
IPC 1-7
IPC 8 full level
B41J 25/308 (2006.01)
CPC (source: EP US)
B41J 25/308 (2013.01 - EP US)
Citation (search report)
- [A] US 4420269 A 19831213 - ACKERMANN ROLF [DE], et al
- [A] DE 3417381 A1 19851114 - CAB PRODUKTTECHNIK GES FUER CO [DE]
- [AD] DE 3830880 A1 19900315 - MANNESMANN AG [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 13, no. 48 (M-793)(3396) 3. Februar 1989 & JP-A-63 254 079 ( MIKIO MAEDA ) 20. Oktober 1988
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DE 4041985 A1 19920702; DE 4041985 C2 19930923; EP 0498973 A2 19920819; EP 0498973 A3 19921014; JP H04296582 A 19921020; US 5172987 A 19921222
DOCDB simple family (application)
DE 4041985 A 19901221; EP 91250331 A 19911212; JP 35506391 A 19911220; US 81126491 A 19911220