The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7938599 B1

PDF
Full Text
Expired
Date of Patent:
May. 10, 2011

Filed:

Oct. 26, 2004
Applicants:

Syoji Takiguchi, Anpachi-gun, JP;

Motoshi Shirai, Anpachi-gun, JP;

Toshiyoshi Watanabe, Anpachi-gun, JP;

Inventors:

Syoji Takiguchi, Anpachi-gun, JP;

Motoshi Shirai, Anpachi-gun, JP;

Toshiyoshi Watanabe, Anpachi-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23C 5/20 (2006.01); B23C 5/16 (2006.01); B23C 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A throw-away tip is mounted on a first tip mounting seat of a pin mirror cutter. In the throw-away tip, cutting edges are formed at intersecting ridgeline parts between a pair of oppositely disposed long side faces of a substantially trapezoidal flat-plate-shaped tip body, and upper and lower faces of the tip body. A thickness direction of the tip body is approximately aligned with a radial direction of the cutter body to provide curved edges formed in acute corner parts of the tip body for cutting. The tip is mounted on a second tip mounting seat of the pin mirror cutter such that the thickness direction of the tip body is approximately aligned with an axial direction of the cutter body to provide curved edges formed in obtuse corner parts of the tip body for cutting.


Find Patent Forward Citations

Takiguchi, Syoji. (2011). Pin mirror cutter, and throw-away tip mounted on the pin mirror cutter (U.S. Patent No. 7938599). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7938599

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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