Slip sheet removing device, plate taking device and its method

A technology of liner paper and plate-shaped body, which is applied in the field of plate taking device, can solve the problems of air leakage attraction, easy to produce wrinkles, adsorption errors, etc., and achieve the effect of reducing work loss

Inactive Publication Date: 2010-10-20
ASAHI GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the case of absorbing the part of the liner paper protruding from the glass plate, when the suction pad or the like is brought close to the liner paper, the liner paper may come off and cause suction failure.
In addition, the part of the liner paper 24 that is sucked by the suction pad or the like is prone to wrinkle, and when the wrinkle occurs, air leaks from there and the suction force is extremely low, so that the liner paper 24 cannot be smoothly sucked by the suction disc 74, etc.

Method used

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  • Slip sheet removing device, plate taking device and its method
  • Slip sheet removing device, plate taking device and its method
  • Slip sheet removing device, plate taking device and its method

Examples

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Embodiment Construction

[0075]Next, preferred embodiments of the liner paper removing device, liner paper removing method, board removing device and board removing method of the present invention will be described in detail based on the drawings.

[0076] figure 1 It is a schematic side view of the plate taking device of the glass plate of the present invention, figure 2 is its top view schematic diagram.

[0077] The plate taking device 10 shown in these figures repeatedly performs the following operations: removing the liner paper 24 from the vertical container 12 that alternately stacks and accommodates a predetermined number of glass plates 22 and liner paper 24, taking out the glass plates 22, and putting them into the lower container. a process. The board removal device 10 is composed of a liner paper removal device 14 , a liner paper recovery device 16 , and a board removal robot (board removal mechanism) 18 according to the present invention.

[0078] The backing paper 24 is used to prote...

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PUM

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Abstract

A slip sheet removing device (14) comprises an arm (42), a head (44) engaged with the distal end of the arm (42), and a mechanism (46) for moving the arm (42) in the direction where the head (44) approaches a planar body or the direction where the head (44) recedes from the planar body. The head (44) has a head body (54) and at least one mechanism (56) for nipping a slip sheet. The moving mechanism (46) moves the arm (42) in the direction where the head (44) approaches the planar body, the nipping mechanism (56) nips the slip sheet on the topmost surface, the moving mechanism (46) moves the arm (42) in the direction where the head (44) recedes from the planar body, then the nipping mechanism (56) releases the nipped slip sheet and removes the slip sheet from the planar body.

Description

technical field [0001] The present invention relates to a liner paper removing device and a liner paper removal method for removing liner paper arranged to cover the front surface of a large glass plate used in a flat panel display (FPD) such as a semiconductor, especially a liquid crystal display or a plasma display, and A board removal device and a board removal method for removing a liner paper and taking out a plate-like body using the liner paper removing device. Background technique [0002] For example, in the processing process of glass plates, a container (pallet: tray) containing a predetermined number of glass plates is transported to a predetermined position by a forklift, and the glass plates are sucked and held from the container one by one by a robot or special equipment. Take it out and put it into the next process. When the removal of the predetermined number of glass plates stored in the container is completed, the empty container is replaced with a contai...

Claims

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Application Information

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IPC IPC(8): B65H3/00
CPCB65H2405/52B65H3/02B65H2701/18264B65H2701/1928
Inventor 峰伸也久保岳
Owner ASAHI GLASS CO LTD
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