Title:
METHOD FOR PEELING SHEET PROTECTIVE SHEET
Document Type and Number:
Japanese Patent JP3465209
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To make it possible to surely peel a protective sheet adhered to a sheet, such as polarizing plate, used for a liquid crystal panel with smaller pressing force.
SOLUTION: The polarizing plate 1 is attracted and fixed to the prescribed section on an attraction plate 2 and one piece of tacky adhesive tape 3 is adhered to one peak part of the rear surface protective sheet 12 on this fixed polarizing plate 1. The rear surface of the tacky adhesive tape 3 is pressed by the rotating surface of a bar-shaped roller 4. Specified tension is then applied on the tacky adhesive tape 3 and the tape end is pulled up while the state of pressing the rear surface thereof with the rotating surface of the peeling roller 4. The rear surface protective sheet 12 is peeled from the main body 11 of the polarizing plate by displacing (retreating) the revolving shaft of the peeling roller 4 in the diagonal direction of the rear surface protective sheet 12.
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Inventors:
Masaaki Kawakita
Tadashi Yamaguchi
Tadashi Yamaguchi
Application Number:
JP26665995A
Publication Date:
November 10, 2003
Filing Date:
October 16, 1995
Export Citation:
Assignee:
NEC Engineering Co., Ltd.
International Classes:
G02F1/1335; B65H41/00; G09F3/10; G09F9/00; (IPC1-7): B65H41/00
Domestic Patent References:
| JP6362328A | ||||
| JP811813A | ||||
| JP61197056U |
Attorney, Agent or Firm:
Masahiko Desk (2 outside)
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