Title:
SHEET POST-PROCESSING DEVICE
Document Type and Number:
Japanese Patent JP2022170714
Kind Code:
A
Abstract:
To enable a sheet post-processing device performing folding processing and binding processing on sheets to perform the folding processing even on large sized-sheets without expanding the entire size of a device.SOLUTION: A sheet post-processing device 10 comprises: a binding processing part 40 performing binding processing a sheet bundle in a storage part H1 with a binding needle; a pair of first folding rollers 33, 34 nipping a sheet P in the storage part at a first position to form a first folded part; a receiving part H10 receiving the sheet formed with the first folded part and fed from the pair of first folding rollers; and a pair of second folding rollers 34, 35 nipping the sheet in the storage part at a second position to form a second folded part. The receiving part is arranged so that a needle storage part for storing the binding needles to be supplied to the binding processing part is interposed between the storage part and itself above the pairs of first and second folding rollers arranged at same side of the needle storage part attached to the binding processing part relative to the storage part below the needle storage part in a thickness direction of the sheet or the sheet bundle stored in the storage part.SELECTED DRAWING: Figure 3
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Inventors:
MATSUKI SATORU
Application Number:
JP2022071293A
Publication Date:
November 10, 2022
Filing Date:
April 25, 2022
Export Citation:
Assignee:
CANON FINETECH NISCA INC
International Classes:
B65H37/06; B65H37/04; B65H45/14
Attorney, Agent or Firm:
Yoshiaki Nishiyama
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