EP0183902A2
Expired / Lapsed
EP
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Method of attaching segments to cutting tool
Assignee: Omi Kogyo Co Ltd
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Filing: 1985-05-31
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Granted: —
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Expires: 2005-05-31
Abstract
Abstract A method of attaching segments to the body of a cutting tool, such as a diamond saw blade, is initiated by inseparably coupling the segments to their respective interposed members by sintering. The interposed members are made of iron, cobalt, or other metal. Then, the interposed members are rigidly coupled to the body by welding or other method.
Inventors
- 👤 Shohei Omi
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-10 02:20
CPC Classifications
B; B24; B24D; B24D5/00; B24D5/12; B24D5/123; B23; B23D; B23D65/00; B28; B28D; B28D1/00; B28D1/02; B28D1/12; B28D1/121
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
58 words
A method of attaching segments to a cutting tool, the method comprising the steps of: mounting the segments to their respective interposed members by sintering in such a way that the segments cannot detach from the interposed members; and thereafter rigidly joining the interposed members to the body of the cutting tool by welding or other similar method.
Claim 2
Independent Claim
58 words
A method of attaching segments to a cutting tool, the method comprising the steps of: mounting the segments to their respective interposed members by sintering in such a way that the segments cannot detach from the interposed members; and thereafter rigidly joining the interposed members to the body of the cutting tool by welding or other similar method.
Claim 3
Dependent Claim
36 words
A method of attaching segments to a cutting tool as set forth in claim 1, wherein the step of mounting the segments to the interposed members is carried out simultaneously with forming the segments by sintering.
Claim 4
Dependent Claim
25 words
A method of attaching segments to a cutting tool as set forth in claim 1, wherein rough installation surfaces are formed on the interposed members.
Claim 5
Dependent Claim
24 words
A method of attaching segments to a cutting tool as set forth in claim 3, wherein the rough installation surfaces are formed by knurling.
Claim 6
Dependent Claim
24 words
A method of attaching segments to a cutting tool as set forth in claim 3, wherein the rough installation surfaces are formed by serration.
Claim 7
Dependent Claim
49 words
A method of attaching segments to a cutting tool as set forth in claim 1, wherein the body of the cutting tool is a disklike saw blade, and wherein the outer periphery of the saw blade has installation locations at which the interposed members are mounted to the body.
Claim 8
Dependent Claim
70 words
A method of attaching segments to a , cutting tool as set forth in claim 6, wherein each of the interposed member consists of a plate for rigid coupling and a support ridge formed on and integrally with the plate that makes contact with the body at one of the installation locations, and wherein each of the segments is provided with a groove into which the support ridge is fitted.
Claim 9
Dependent Claim
38 words
A method of attaching segments to a cutting tool as set forth in claim 7, wherein the support ridge of each interposed member is of dovetailed-shaped section, and wherein the groove in each segment is of corresponding section.
Claim 10
Dependent Claim
39 words
A method of attaching segments to a cutting tool as set forth in claim 6, wherein each interposed member comprises the plate for rigid coupling, the plate being rigidly coupled to the body at one of the installation locations.
Claim 11
Dependent Claim
52 words
A method of attaching segments to a cutting tool as set forth in claim 6, wherein each interposed member is shaped into a rectangular pillar so as to be coupled at one of the installation locations, and wherein each segment is provided with a groove into which the interposed member is fitted.
References Cited (Backward Citations)
No citation records indexed.
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