Title:
【発明の名称】石板鋸
Document Type and Number:
Japanese Patent JP3345004
Kind Code:
B2
Abstract:
A stone slab saw. A continuous flexible belt is drivingly mounted to a plurality of sheaves rotatably mounted to a frame. A motor belt combination is operable to drive one of the sheaves and move the belt. The frame is vertically movable by a pair of racks and pinions driven by a motor. The belt includes a plurality of abrasive pad holders mounted thereto with each holder including an abrasive pad having an outwardly facing abrasive surface. A guide bar mounted to the frame is in tension guiding the belt along a straight path and providing a rigid backing as the belt is driven and lowered through the block of stone cutting a slab therefrom.
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Inventors:
Donald Dee, Fish
James Kay, Standish
James Kay, Standish
Application Number:
JP50070193A
Publication Date:
November 18, 2002
Filing Date:
June 17, 1992
Export Citation:
Assignee:
W F Mayers Company Incorporated
International Classes:
B23D59/04; B28D1/08; B28D1/12; (IPC1-7): B28D1/08
Domestic Patent References:
| JP4913789A | ||||
| JP217309U | ||||
| JP6246525U | ||||
| JP6060214U |
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)