Title (en)

COPYING MACHINE EMPLOYING DOCUMENT SCANNING AND FLASH EXPOSURE

Publication

EP 0156589 A3 19860326 (EN)

Application

EP 85301734 A 19850313

Priority

• US 59013184 A 19840316
• US 59024584 A 19840316
• US 59024684 A 19840316

Abstract (en)

[origin: EP0156589A2] An electrostatographic printing system is disclosed as having a document supporting drum and an optical arrangement (40) for scanning a document for exposing the same as by flowing exposure to a moving photoreceptor belt (15). The system also has an optical arrangement for exposing documents placed on an exposure platen (14) for effecting flash exposure upon the moving photoreceptor belt thereby providing a dual mode of operation of a copier.

IPC 1-7

G03G 15/04; G03B 27/52

IPC 8 full level

G03G 15/04 (2006.01); G03G 15/26 (2006.01); G03G 15/28 (2006.01)

CPC (source: EP)

G03G 15/04045 (2013.01); G03G 15/26 (2013.01); G03G 15/28 (2013.01)

Citation (search report)

• [Y] US 4309102 A 19820105 - PUDARK ARTHUR A, et al
• [A] EP 0082416 A1 19830629 - AGFA GEVAERT AG [DE]
• [A] DE 3145649 A1 19820609 - CANON KK [JP]
• [A] US 4027961 A 19770607 - STARKWEATHER GARY K
• [A] US 4162848 A 19790731 - PLATT ALBERT H III [US]
• [AD] US 3790270 A 19740205 - DONOHUE J
• [AD] US 4054380 A 19771018 - DONOHUE JAMES M, et al
• [Y] PATENT ABSTRACTS OF JAPAN, vol. 6, no. 5 (P-97)[883], 13th January 1982 ; & JP - A - 56 130 769 (RICOH) 13-10-1981

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0156589 A2 19851002; EP 0156589 A3 19860326

DOCDB simple family (application)

EP 85301734 A 19850313