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Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof

A technology of paper feeding device and paper shredder, which is applied in the direction of grain processing, etc., can solve problems such as hanging, and achieve the effects of prolonging life, shortening working time, and reducing power consumption

Inactive Publication Date: 2009-12-16
ROYAL SOVEREIGN QINGDAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The automatic paper feeding device of the existing automatic shredder limits the height of the input port, and the problem of paper getting caught due to wrinkles or curls often occurs during the process of entering the input port.

Method used

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  • Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof
  • Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof
  • Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Example 1. refer to Figure 1 to Figure 3 , the automatic paper feeding device of an automatic paper shredder according to the present invention mainly includes a paper feeding board, a pressurizing part 2, a paper feeding roller 1, and an input port 5. The paper feeding board is located at the upper part of the paper shredder and includes two The end guide plate 3 and the side guide plate 4 can place many documents to be shredded, and guide the documents 8 to be shredded to the input port; the pressurizing part 2 is pressed on the paper on the paper feeding board; the input port 5 is located at The middle part of the paper feeding board; the paper feeding roller 1 is located on both sides of the input port 5, and the two sides are respectively two groups, which are made of rubber material.

[0017] The paper feeding plate is a tilt mechanism with high ends and low middle, so that the documents to be shredded can enter the above input port more easily.

[0018] The ab...

Embodiment 2

[0020] Example 2. refer to Figure 4 , an automatic paper feeding device of an automatic shredder according to the present invention mainly includes a paper feeding roller 1, a paper feeding board, an input port 5, a spring 7, a pressure roller 9, and an upper cover 11, and the paper feeding board is located at The upper part of the paper shredder includes guide plates 3 at both ends and side guide plates 4, which can place many documents to be shredded and guide the documents 8 to be shredded to the input port; the pressurizing part 2 presses the paper on the above-mentioned paper supply board The input port 5 is located in the middle of the paper feeding board; the paper feeding roller 1 is located on both sides of the feeding port 5, and the two sides are respectively two groups, which are rubber materials; the upper cover wraps the above paper feeding board, And it is connected with the above-mentioned pressurizing part 2 by a spring 7 . When the loam cake 11 is opened, ...

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Abstract

The invention relates to an automatic paper feeder of an automatic paper shredder and an automatic paper-feeding paper shredder thereof. The automatic paper feeder mainly comprises a paper-feeding plate, a pressuring part, paper-feeding rollers and a throwing hole, wherein the paper-feeding plate is positioned on the upper part of the paper shredder; taking the throwing hole as a standard symmetry point, the throwing hole is low and both sides are high, and documents to be shredded is guided to the throwing hole; the pressuring part is arranged on the upper part of the throwing hole, and presses on papers on the paper-feeding plate; the throwing hole is positioned on the middle part of the paper-feeding plate, and the papers on the paper-feeding plate are sequentially thrown into a channel of a paper shredding part from the middle part of the throwing hole from the bottom to the top; and the paper-feeding rollers are positioned on both sides of the throwing hole to be symmetrically distributed, and transmits the papers on the paper-feeding plate to the throwing hole. The automatic paper feeder of the automatic paper shredder can place the documents to be shredded in the throwing hole in one step, enables the paper shredder to automatically and quantificationally shred the papers, shortens the operation time, improves the problem of being hung because of corrugation or wrinkledness, has simple and easy operation mode, and does not have limit to the number of shredded papers.

Description

technical field [0001] The invention belongs to the technical field of paper shredders, more specifically, improves the automatic paper feeding mode of the automatic paper shredder, and provides a new type of automatic paper feeding shredder. Background technique [0002] A paper shredder is an office device that quickly and safely shreds documents that need to be kept secret. An automatic feeding shredder is a shredder that has both manual and automatic paper feeding functions, or only automatic paper feeding functions. The user only needs to place a large number of documents to be shredded in the automatic paper feeding device at one time, and the documents to be shredded can be sent into the shredder in one or more appropriate amounts by the paper feeding roller for shredding, without the need for the user to separate them. Putting in the files to be shredded at one time greatly facilitates the user, and the work efficiency is higher. [0003] The automatic paper feedin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/22B02C18/06
Inventor 安炫柱徐加瑛
Owner ROYAL SOVEREIGN QINGDAO
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