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Sheet processing apparatus, image forming system, and sheet processing control method

A control method, paper processing technology, applied in the direction of electric recording process applying charge pattern, equipment for electric recording process applying charge pattern, thin material processing, etc.

Active Publication Date: 2014-08-27
KONICA MINOLTA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the past, there was no method for properly discharging residual paper.

Method used

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  • Sheet processing apparatus, image forming system, and sheet processing control method
  • Sheet processing apparatus, image forming system, and sheet processing control method
  • Sheet processing apparatus, image forming system, and sheet processing control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach (1

[0136] As mentioned above, although embodiment of this invention was described based on drawing, specific structure and numerical value are not limited to what was shown in embodiment, Changes and additions in the range which do not deviate from the summary of this invention are also included in this invention.

[0137] In the description of the above embodiment, the control unit 101 in the image forming apparatus 100 is the center and performs control when the clearing process is performed, but the present invention is not limited to this.

[0138] The other control units may be instructed to cause the control units 201 to 501 in any of the apparatuses 200 to 500 other than the image forming apparatus 100 to perform the above clearing process control, and to execute the same clearing process as described above.

[0139] At this time, even when an operation display unit is provided in an apparatus other than the image forming apparatus 100 that performs control of the clearing ...

Embodiment approach (2

[0144] In the above-mentioned embodiment, the case where residual paper is generated due to paper jam (clogging) is assumed, but it is not limited to this. For example, when the conveyance of the paper is stopped during the execution of the image formation due to the failure of a certain part in the image forming system (for example, the failure of the motor or the gear for driving the conveyance roller), the power failure, etc., and the remaining paper is generated , the above embodiments can also be applied.

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Abstract

When performing a purging process in which remaining sheets remaining in the image forming system are gathered and ejected to any of trays in an ejection section, any of the trays other than a valid sheet tray to which a sheet having a normally formed imager has been ejected is set as a purge tray which is a tray to which the remaining sheets are to be ejected by the purging process, and the ejection section is controlled to eject the remaining sheet to such purge tray

Description

technical field [0001] The present invention relates to a paper processing apparatus connected to an image forming apparatus, an image forming system to which the image forming apparatus and the paper processing apparatus are connected, or a paper processing control method for controlling the paper processing apparatus. In particular, the present invention relates to a technique of removal processing for appropriately discharging the residual paper when paper remains in an image forming system due to a paper jam. Background technique [0002] In image forming apparatuses such as printers and copiers that perform exposure using a laser beam, it is necessary to cope with various image forming conditions. For this purpose, a plurality of paper feed trays for accommodating various types of paper are provided for each type of paper. In addition, there is also an image forming system in which a sheet feeding section for inserting an insertion sheet is provided on the downstream s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H43/04
CPCG03G15/70G03G15/6573G03G15/6552G03G2215/00552B65H31/24B65H2301/54B65H2408/11B65H2511/528B65H2513/42B65H2513/51B65H2513/512B65H2601/11B65H2220/01B65H2220/02
Inventor 白坂觉
Owner KONICA MINOLTA INC
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