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Pulverizing apparatus and method

A rotating shaft and breaking technology, which is applied in glass cutting devices, glass manufacturing equipment, grain processing, etc., can solve the problems of broken end materials of liquid crystal panels, etc.

Inactive Publication Date: 2012-06-27
MITSUBOSHI DIAMOND IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, none of the above-mentioned known examples are aimed at glass substrates, and all have the disadvantage of being unable to break the end material of the liquid crystal panel into a certain small size in a short time.

Method used

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  • Pulverizing apparatus and method
  • Pulverizing apparatus and method
  • Pulverizing apparatus and method

Examples

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Embodiment Construction

[0038] figure 1 It is a perspective view showing the overall configuration of the crushing device according to the first embodiment of the present invention, figure 2 is a three-dimensional view in vertical longitudinal section along its long side, image 3 A sectional view showing the internal structure. The end material carried into this crushing device is the mother substrate of liquid crystal, which is cut by a glass substrate cutting device (not shown), and then the end material remaining after the single liquid crystal panel substrate is removed. The crushing device of this embodiment is a processing image 3 A crushing device for end materials (hereinafter referred to as Y end materials) Y1 and Y2 in the horizontal direction of the paper surface and end materials (hereinafter referred to as X end materials) X1 and X2 in the direction perpendicular to the paper surface. These X end materials and Y end materials are conveyed by the conveyor belt 11 . The rollers 12 d...

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Abstract

The invention discloses a crushing device and a crushing method, capable of breaking end materials of fragile material substrates such as glass substrates into approximately same shape. The crushing device comprises pairs of rotary shaft disposed in parallel at a certain interval, the rotary shafts form several breaking components around periphery thereof, being disposed in parallel at certain intervals, with fore end tracks reciprocally overlapped. Thus, the rotary shafts can be driven along reciprocally opposite directions with different rotating phase positions, in order to break end materials of fragile material substrates such as glass substrates inserted therein into approximately same shape.

Description

technical field [0001] The present invention relates to a crushing device and a crushing method, in particular to a process used for FPD (Flat Panel Display) represented by liquid crystal display panels, which is used for crushing various brittle material substrates such as glass substrates. A crushing device and a crushing method for end material breaking. Background technique [0002] In the manufacturing process of the panel substrate for a flat display body such as a liquid crystal display panel, the liquid crystal panel substrate is separated from the mother substrate at the final stage. At this time, since the liquid crystal panel substrate has a rectangular shape, many elongated end members in two directions parallel to the sides remain. These end materials must be crushed in a short time. [0003] Conventionally, the apparatuses of Patent Documents 1 to 3 are known as apparatuses for breaking waste. The pulverizing treatment device of Patent Document 1 is a device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/02B02C4/28B02C4/30B02C4/42
CPCB02C13/20C03B33/02
Inventor 西尾仁孝高松生芳中田胜喜百濑今朝男
Owner MITSUBOSHI DIAMOND IND CO LTD
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