Photocopying – Projection printing and copying cameras – With developing
Patent
1990-09-14
1991-06-11
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
With developing
G03B 2732, G03B 2752
Patent
active
050236539
ABSTRACT:
An image recording apparatus having a sheet slack absorbing means pivotally movable between first and second positions. In the first position, a dancer roller of the sheet slack absorbing means is in contact with a microcapsule layer of the microcapsule sheet for absorbing sheet slack during exposure operation. In the second position, the dancer roller is out of contact with the microcapsule sheet. The second position is provided at a non-operative state of the apparatus, or at the standby state thereof. The second position is also provided for directing a leader portion of the microcapsule sheet toward a takeup shaft. In this case, the dancer roller serves as a guide means for guiding travel of the leader portion. The second position is further provided when unexposed zone of the microcapsule sheet is reversely fed to the upstream side of an exposure stand for a next exposure operation.
REFERENCES:
patent: 4777513 (1988-10-01), Nelson
patent: 4935768 (1990-06-01), Ibuchi
patent: 4945381 (1990-07-01), Yamagata et al.
patent: 4945382 (1990-07-01), Yui et al.
patent: 4952968 (1990-08-01), Ibuchi
patent: 4959681 (1990-09-01), Ogura
Brother Kogyo Kabushiki Kaisha
Wintercorn Richard A.
LandOfFree
Image recording apparatus having sheet slack absorbing means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image recording apparatus having sheet slack absorbing means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image recording apparatus having sheet slack absorbing means will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-786108