Photocopying – Contact printing – Light boxes
Patent
1993-03-31
1994-12-06
Braun, Fred L.
Photocopying
Contact printing
Light boxes
355 39, 355 40, G03G 2100
Patent
active
053715721
ABSTRACT:
A self-contained portable copy serializer for use with photocopy machines which have a transparent copy window upon which an original document is placed for copying and a copy light which traverses the copy window during copying includes a shallow housing with a variable and incrementable display which may be disposed at the copy window in association with an original document, which may be provided, for example, with a notched out corner or cut out window in which serialization characters are to appear on the copies. The display of the serializer presents to the copy machine window an image of serialization characters which are copied onto the copies along with the image of the document original. The serializer increments the display characters in response to a preselected number of copy machine cycles as indicated by passage of the copy machine light to serialize both single page and multi-page forms, for example.
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