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Paper separating roller, paper conveying device comprising paper separating roller and multi-function printer comprising paper separating roller

A roller and paper separation technology, applied in the field of business machines, can solve the problems of single material and different performance capabilities.

Pending Publication Date: 2022-05-20
AVISION PRECISION IND (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the materials used in the existing paper separation rollers have a single characteristic, so that the performance capabilities of the paper separation rollers of each material are different for a specific use environment, and it is impossible to take into account

Method used

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  • Paper separating roller, paper conveying device comprising paper separating roller and multi-function printer comprising paper separating roller
  • Paper separating roller, paper conveying device comprising paper separating roller and multi-function printer comprising paper separating roller
  • Paper separating roller, paper conveying device comprising paper separating roller and multi-function printer comprising paper separating roller

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Embodiment Construction

[0039] The following is a detailed description of the embodiments, and the embodiments are only used as examples, and are not intended to limit the scope of protection of the present invention. In the following, the same / similar symbols are used to indicate the same / similar components. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referring to the directions of the accompanying drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.

[0040] Please refer to figure 1 , which is a schematic appearance diagram of an embodiment of the transaction machine 100 according to the present invention. The business machine 100 includes a paper input tray 102, a paper output tray 104, and a paper transfer device 108 located inside the body 106 (located in Figure 2A and Figure 2B Middle), the paper feeding tray 102 is located on one side of the business machine 100 ...

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PUM

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Abstract

The invention relates to a paper separating roller which comprises a shaft body, a first friction piece and a second friction piece. The first friction piece covers the first surface of the outer diameter of the shaft body. The second surface of the outer diameter of the shaft body is covered with the second friction piece, and the first friction piece and the second friction piece are made of two different materials. Through the design of the friction piece made of the composite material, the paper separating roller has the advantages of various materials at the same time so as to exert wider performance capacity.

Description

technical field [0001] The invention belongs to the field of paper conveying devices, in particular to a paper separating roller, a paper conveying device and a business machine including the same. Background technique [0002] In the office, paperwork can be handled by office automation equipment such as a facsimile machine (Fax), scanner (scanner), photocopier (photocopier) or printer (printer), which can be integrated into a multifunctional office machine (multi-function printer, MFP) to save space. Generally speaking, the business machine includes a paper separation roller, which drives the document to move along the conveying direction by contacting the document to generate friction between the document and the paper separation roller. [0003] However, the materials used in the existing paper separation rollers have a single characteristic, so that the paper separation rollers of each material have different performance capabilities for a specific use environment, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H3/06B65H5/06
CPCB65H3/06B65H3/0661B65H5/06B65H3/0638B65H2801/03B65H2404/19B65H2404/531B65H2404/532B65H2404/1321B65H3/0653B65H2404/10B65H2404/539
Inventor 张旻皓
Owner AVISION PRECISION IND (SUZHOU) CO LTD