Title:
DISPOSING DEVICE OF WASTE LIQUID CRYSTAL PANEL AND ITS DISPOSING METHOD USING IT
Document Type and Number:
Japanese Patent JP2002239833
Kind Code:
A
Abstract:
To provide a disposing device of a waste liquid crystal panel capable of reducing disposing cost of the waste liquid crystal panel by improving durability of a rotary blade and a stationary blade, and a disposing method using it.
At the tips of the rotary blade 28 and the stationary blade 30 of the disposing device for crushing the waste liquid crystal panel, cemented carbide material of 11.8 GPa or higher of Vickers hardness higher than that of glass of the waste liquid crystal panel, or a ceramic material of 15.0 GPa or higher of Vickers hardness having abrasion resistance higher than that of chromium cast steel or the like used for a conventional single axis crusher is used.
Inventors:
SAWAE KIYOSHI
NISHIOKA TADASHI
KAIDA KAZUYA
NISHIOKA TADASHI
KAIDA KAZUYA
Application Number:
JP2001045582A
Publication Date:
August 28, 2002
Filing Date:
February 21, 2001
Export Citation:
Assignee:
SHARP KK
International Classes:
G02F1/13; B09B3/00; B23D25/14; B23D35/00; G02F1/1333; (IPC1-7): B23D25/14; B09B3/00; B23D35/00; G02F1/13; G02F1/1333
Attorney, Agent or Firm:
Kenzo Hara
Previous Patent: DEVICE AND METHOD OF MOVING INSERTED OBJECT IN SHAFT BODY
Next Patent: NIPPING AND CUTTING TOOL
Next Patent: NIPPING AND CUTTING TOOL