EP 0783814 A1 19970716 - COPIER DEVICE
Title (en)
COPIER DEVICE
Title (de)
KOPIERVORRICHTUNG
Title (fr)
DISPOSITIF DE COPIE
Publication
Application
Priority
- DE 19528244 A 19950801
- EP 9603371 W 19960731
Abstract (en)
[origin: DE19528244A1] The present invention concerns a copier device with a scanner camera comprising a line sensor with photoelectric elements arranged in a row for scanning line-by-line the originals to be copied, an electronic circuit for processing the signals supplied by the line sensor, and an adjustable optical arrangement for projecting the original into a focal plane of the camera. The copier device further comprises at least one rod-shaped lamp (1) for illuminating the originals, and a testing device for testing and adjusting the image definition of the original in the focal plane scanned by the line sensor. The testing device comprises a lens system for mapping a test pattern on the original and a sensor for scanning the test pattern mapping.
IPC 1-7
IPC 8 full level
H04N 1/028 (2006.01); H04N 1/10 (2006.01); H04N 1/193 (2006.01)
CPC (source: EP)
H04N 1/02815 (2013.01); H04N 1/02855 (2013.01); H04N 1/02865 (2013.01); H04N 1/02885 (2013.01); H04N 1/1013 (2013.01); H04N 1/193 (2013.01); H04N 2201/0416 (2013.01); H04N 2201/0434 (2013.01); H04N 2201/0436 (2013.01)
Citation (search report)
See references of WO 9705735A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19528244 A1 19970206; EP 0783814 A1 19970716; WO 9705735 A1 19970213
DOCDB simple family (application)
DE 19528244 A 19950801; EP 9603371 W 19960731; EP 96928399 A 19960731