公开(公告)号：FR2372702A1

公开(公告)日：1978-06-30

申请号：FR7731851

申请日：1977-10-14

Applicant: IBM

Inventor： HASLER WERNER ,  PADMANABHAN SUBRAMANIAM ,  LENNEMANN ECKART

IPC: B41J1/20 ,  B41J7/36 ,  B41J9/00 ,  B41J9/10 ,  G06K15/06 ,  G06K15/08

公开(公告)号：CA1219058A

公开(公告)日：1987-03-10

申请号：CA440690

申请日：1983-11-08

Applicant: IBM

Inventor： LENNEMANN ECKART ,  RUPPERT WERNER

IPC: H04N1/04 ,  G06K11/00 ,  H04N1/10 ,  H04N1/107 ,  H04N1/193

Abstract: OPTO-ELECTRONIC SCANNING APPARATUS The invention relates to an opto-electronic scanning apparatus with a document support on a common frame, and a scanning head scanning a document in two different directions, which is characterized in that on the frame a first carrier (4; 27) is mounted that can be driven by a first driving means (5; 18) in the first direction, that on the first carrier (4; 27) a second carrier (12) is mounted which carries a scanning head (16, 17) operating in the second scanning direction only, that the scanning head (16, 17) on the second carrier (12) is linearly movable in the second scanning direction only, and that for each direction of movement a separate driving means is provided.

公开(公告)号：CA1021455A

公开(公告)日：1977-11-22

申请号：CA182962

申请日：1973-10-09

Applicant: IBM

Inventor： LENNEMANN ECKART

IPC: G11B33/14 ,  G11B17/02 ,  G11B17/32