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Patent Searching and Data


Title:
WIRE SAW
Document Type and Number:
Japanese Patent JPH0847852
Kind Code:
A
Abstract:

PURPOSE: To provide the drive construction of a wire saw which can make the drive part compact and improve throughput.

CONSTITUTION: The rotary shaft 162 of a drive motor 128 driving a wire reel 112 is connected to a turn table 170 coaxially to the rotary shaft 162. The wire reel 112 is placed on the turn table 170, and fixed to the turn table 170 through bolts 174, 174, after positioning so as to be coaxially placed on the turn table 170. Hereby, the wire reel 112 is directly driven by the drive motor 128. Consequently, the acceleration/deceleration time is shortened, so as to improve throughput. In addition, because a motor of low inertia, namely, a small sized motor can be used for the drive motor 128, the drive part can be made compact.


Inventors:
KATAMACHI SHIYOUZOU
OKUBO SHIGERU
Application Number:
JP1995000115764
Publication Date:
February 20, 1996
Filing Date:
May 15, 1995
Export Citation:
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Assignee:
TOKYO SEIMITSU CO LTD
International Classes:
B65H54/44; B23D57/00; B24B27/06; B28D5/04; B65H59/38; (IPC1-7): B24B27/06; B28D5/04
Attorney, Agent or Firm:
松浦 憲三