PAPER RETURNING DEVICE EMBEDDED WITH BUFFER FUNCTION, ESPECIALLY REGARDING TO TRANSFERRING PAPER TO A REPROCESSING DEVICE(STAPLER, BOOKBINDER) WHILE REPROCESSING THE PAPER DISCHARGED FROM AN IMAGE FORMING DEVICE
PURPOSE: A paper returning device embedded with a buffer function is provided to realize a certain rotational speed of a paper returning drum regardless of size of paper, thereby supplying plural sheets of the paper to a reprocessing device and exactly discharging the paper without time loss. CONSTI...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
26.11.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A paper returning device embedded with a buffer function is provided to realize a certain rotational speed of a paper returning drum regardless of size of paper, thereby supplying plural sheets of the paper to a reprocessing device and exactly discharging the paper without time loss. CONSTITUTION: Plural paper returning grips(36a-36d) are disposed at certain intervals on the circumference of a paper returning drum(105). A cam(42) opens and closes the paper returning grips(36a-36d) such that the paper returning grips(36a-36d) can selectively grip papers transferred along the circumference of the paper returning drum(105). An end fence(50) is driven by a solenoid to buffer the papers transferred along the circumference of the drum(105) or papers transferred along the circumference of the drum(105) while being entangled in the grips(36a-36d) as many as predetermined sheets of the papers. |
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Bibliography: | Application Number: KR20030031267 |