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Paper sheet postprocessing device, paper sheet perforating device and controlling method

A technology of paper post-processing and punching device, applied in thin material handling, transportation and packaging, instruments, etc., can solve the problems of difficult measurement of deflection and inability to punch holes.

Active Publication Date: 2012-11-28
KK TOSHIBA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, when the label paper is skewed, it is difficult to measure the amount of skew, so there is a disadvantage that holes cannot be punched at the correct position.

Method used

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  • Paper sheet postprocessing device, paper sheet perforating device and controlling method
  • Paper sheet postprocessing device, paper sheet perforating device and controlling method
  • Paper sheet postprocessing device, paper sheet perforating device and controlling method

Examples

Experimental program
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Embodiment Construction

[0037] The embodiments and examples shown here should be considered as examples rather than as limitations on the inventive arrangement.

[0038] Next, a first embodiment of the sheet post-processing device will be described in detail with reference to the drawings. In addition, the same code|symbol is attached|subjected to the same part in each drawing.

[0039] figure 1 is a configuration diagram showing an image forming apparatus including a sheet post-processing apparatus.

[0040] exist figure 1 Here, 10 is an image forming apparatus, such as an MFP (Multi-Function Peripherals: Multi-Function Peripherals), a printer, a copier, etc., which are multi-function machines. A sheet post-processing device 20 is disposed adjacent to the image forming device 10 . The paper on which an image has been formed by the image forming apparatus 10 is conveyed to a paper post-processing apparatus 20 .

[0041] The sheet post-processing device 20 performs post-processing (finishing) of ...

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PUM

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Abstract

The invention provides a paper sheet postprocessing device which comprises: a travel mechanism which makes a pinhole plotter for perforating the paper sheet move between a perforating position and a stand-by position; a detection part which detects a frontend of the paper sheet on an upper-stream of the pinhole plotter along a transporting direction of the paper sheet; and a control part which controls a moving mechanism according with a size and a moving speed of the paper sheet based on a detection timing of the detection part when the paper sheet runs through the pinhole plotter, and a front angle of the paper sheet is non-conformance with a position of a perforating knife of the pinhole plotter.

Description

[0001] Cross References to Related Applications [0002] This application is filed as U.S. Provisional Application No. 61 / 079,084, filed July 8, 2008, U.S. Provisional Application No. 61 / 079,718, filed July 10, 2008, and U.S. Provisional Application No. 61, filed July 10, 2008. / 079,716 based on and claiming priority from, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to a sheet finishing apparatus (sheet finishing apparatus) and a control method for post-processing sheets discharged from image forming apparatuses such as copiers, printers, and multifunction peripherals (MFPs). Improvements to the punch unit for punching holes. Background technique [0004] In recent years, in an image forming apparatus (such as an MFP), in order to post-process the paper after image formation, a paper post-processing device is adjacent to the rear stage of the MFP. The paper post-processing device is called a fini...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H37/00B65H37/04G03G15/00B26F1/00B26D5/00B26D5/02
CPCB65H2801/27B65H2301/5152B65H2511/10B65H2701/1315B65H35/00B65H2511/514B65H2701/1311B65H2513/511B65H2511/20B65H2513/51B65H2220/01B65H2220/02B65H2220/11B65H2220/09
Inventor 井口健
Owner KK TOSHIBA
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