Photocopying – Contact printing – Light boxes
Patent
1989-05-17
1991-11-19
Braun, Fred L.
Photocopying
Contact printing
Light boxes
355 75, 355230, G03G 2100
Patent
active
050669753
ABSTRACT:
A portable copying apparatus of the type in which a document table is movably disposed thereon is generally provided with a lock member for locking the document table and a system for controlling movement of the document table. The lock member is disposed on one side of the apparatus perpendicular to the direction of movement of the document table. The control system contains a plurality of timers so that the document table may move in a direction in which the document table is released from the lock member and further move to its start position.
REFERENCES:
patent: 4027965 (1977-06-01), Mikasa et al.
patent: 4635010 (1987-01-01), Miyai et al.
patent: 4764788 (1988-08-01), Watashi et al.
patent: 4857956 (1989-08-01), Honda
Fukunaga Takahiro
Nakanishi Yasushi
Braun Fred L.
Sharp Kabushiki Kaisha
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