Title:
工具刃の製造方法
Document Type and Number:
Japanese Patent JP7344251
Kind Code:
B2
Abstract:
There is provided a tool blade, comprising a backing strip (12) particles of abrasive material (26) and a binder layer of binding material (14) which binds the abrasive particles along an edge of the backing strip (12), wherein the edge of the backing strip (12) is pre-formed with teeth, on which the abrasive particles (26) are bound by the binding material (14). A profiled cutting portion (28) extends beyond the pre-formed teeth. The pre-formed teeth (16) are shaped as generally triangular waves or are flattened at least partially along an upper edge on which the cutting portion (28) is at least partially disposed. A method of making such a blade is also provided.
Inventors:
Peter Nicholson
Application Number:
JP2021114030A
Publication Date:
September 13, 2023
Filing Date:
July 09, 2021
Export Citation:
Assignee:
C4 CARBIDES LIMITED
International Classes:
B23P15/28; B23D65/00; B23K1/005
Domestic Patent References:
| JP2010000596A | ||||
| JP11512660A | ||||
| JP2095511A | ||||
| JP6304820A | ||||
| JP2008531306A |
Attorney, Agent or Firm:
Yamazaki International Patent Office
Park Shinon
Toshiaki Akamatsu
Tadao Naito
Chihiro Imai
Park Shinon
Toshiaki Akamatsu
Tadao Naito
Chihiro Imai
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