Paper processor and image forming device

A processing device and paper sheet technology, applied in the direction of thin material processing, stacking receiving device, electrical recording process using charge pattern, etc., can solve the problems of not being able to obtain a long life, difficult to save space, and folding corners
CN1440917AInactive Publication Date: 2003-09-10CANON KK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CANON KK
Publication Date
2003-09-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

A sheet treating apparatus and an image forming apparatus having the same which are excellent in durability and exhibit excellent sheet transportability while allowing saving of space, in which a large number of curled sheets can be stacked in an aligned state. In the sheet treating apparatus, a delivery sheet holding-down member is provided in an upper roller of an FD upper roller.
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Description

【Technical field】

[0001] The present invention relates to a sheet processing apparatus for conveying and loading sheets, and more particularly to an image forming apparatus such as a copier, printer, or facsimile apparatus capable of forming an image on a transfer material (recording medium) such as a sheet. 【technical background】

[0002] Figure 7 A schematic diagram showing a conventional image forming apparatus A1.

[0003] In the past, the electrophotographic image forming device generally carried out feeding, conveying, transferring toner images in the device body, fixing the image by the fixing device T, and conveying by the FD upper roller 15 when discharging the paper and loading it on the discharger. on Tray 19. Usually, all the paper sheets 3 loaded on the paper discharge tray 19 are discharged along the shape of the tray of the paper discharge tray 19 , and are loaded in order from the bottom.

[0004] Sometimes, even if the curled paper sheet 3 is discharged o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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