Title:
GRINDING TOOL AND METHOD
Document Type and Number:
WIPO Patent Application WO/2005/032748
Kind Code:
A1
Abstract:
A grinding tool (1) that has a supporting section (2) serving as a rotating shaft and has a chain body (3) whose both ends (3a, 3b) are fixed to the supporting section (2) at an interval in the direction of the rotating shaft, wherein slack is given to the chain (3). The chain (3) is pulled outward by centrifugal force and deformed in a freely bending manner along a portion to be ground, and as a result, the portion can be reliably ground. Further, like brush bristles, even if the portion to be ground includes a sharp edge, the grinding tool is hardly worn and damaged.
Inventors:
YANAGIMOTO OSAMU (JP)
Application Number:
PCT/JP2004/011916
Publication Date:
April 14, 2005
Filing Date:
August 19, 2004
Export Citation:
Assignee:
FALCOM INC (JP)
YANAGIMOTO OSAMU (JP)
YANAGIMOTO OSAMU (JP)
International Classes:
B23D79/00; B24B9/00; B24D99/00; (IPC1-7): B23D79/00
Foreign References:
| JPS59151625U | 1984-10-11 | |||
| JPH0344517U | 1991-04-25 |
Attorney, Agent or Firm:
Nakamura, Masanori (3F Matsukawa Building, 9-6, Utsubo-honmachi
2-chome, Nishi-k, Osaka-shi Osaka 04, JP)
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