EP 0039403 A3 19820317 - XEROGRAPHIC COPIER INCLUDING CONTROLLABLE ERASE SYSTEM
Title (en)
XEROGRAPHIC COPIER INCLUDING CONTROLLABLE ERASE SYSTEM
Publication
Application
Priority
US 14671480 A 19800505
Abstract (en)
[origin: EP0039403A2] An edge erase system (83) including a plurality of light sources is positioned adjacent the photoconductor of a xerographic copier. In addition to its edge erase function, the erase system can be controlled by a control system (85, 86) to effect the formation of graphical or alphanumeric information adjacent the image area.
IPC 1-7
IPC 8 full level
B41B 19/00 (2006.01); B41J 2/44 (2006.01); B41J 2/45 (2006.01); B41J 2/455 (2006.01); B41J 29/40 (2006.01); G03G 15/04 (2006.01); G03G 15/045 (2006.01); G03G 15/047 (2006.01); G03G 15/22 (2006.01); G06F 3/14 (2006.01); G06K 15/12 (2006.01); G09F 9/30 (2006.01); H04N 1/23 (2006.01)
CPC (source: EP)
G03G 15/04018 (2013.01); G03G 15/047 (2013.01); G03G 2215/0451 (2013.01)
Citation (search report)
- [P] EP 0016923 A1 19801015 - IBM [US]
- DE 2856596 A1 19790705 - KONISHIROKU PHOTO IND
- [D] IBM Technical Disclosure Bulletin, Vol. 13, No. 12, May 1971 New York T.J. HARRIS "Optical Printer" pages 3757 to 3758
- [P] Research Disclosure, No. 198, October 1980 Havant R.C. McELROY et al. "Code Printer for Photographic Paper" pages 421 to 422, article 19830
- [A] PATENTS ABSTRACTS OF JAPAN Vol. 2, No. 75, 14 June 1978 page 2861E78 & JP-A-53 039 124
Designated contracting state (EPC)
BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0039403 A2 19811111; EP 0039403 A3 19820317; EP 0039403 B1 19840314; BR 8102740 A 19820126; CA 1176301 A 19841016; DE 3162574 D1 19840419; ES 501850 A0 19821116; ES 8301372 A1 19821116; IE 51609 B1 19870121; IE 810980 L 19811105; JP S572061 A 19820107; JP S6119990 B2 19860520; ZA 812195 B 19820428
DOCDB simple family (application)
EP 81102041 A 19810319; BR 8102740 A 19810505; CA 373903 A 19810326; DE 3162574 T 19810319; ES 501850 A 19810504; IE 98081 A 19810504; JP 3550981 A 19810313; ZA 812195 A 19810401