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.:
Date of Patent:
Jan. 05, 1988
Filed:
Feb. 03, 1986
Hidehiko Tsukamoto, Hiroshima, JP;
Kanji Hayashi, Hiroshima, JP;
Tsunetaka Sumomogi, Hiroshima, JP;
Masashi Oya, Hiroshima, JP;
Junichi Ibushi, Hiroshima, JP;
Katsuaki Takasaki, Hiroshima, JP;
Masao Arikawa, Hiroshima, JP;
Tateo Tanimoto, Hiroshima, JP;
Kunio Yamamoto, Hiroshima, JP;
Kanehisa Miyaguchi, Hiroshima, JP;
Yoshiki Mito, Hiroshima, JP;
Tamenari Doho, Hiroshima, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
An improved method and apparatus for grinding a rotary body, in which a rotatably supported grindstone is positioned in such manner that an extension of a rotary axis of the grindstone does not intersect a rotary axis of the rotary body and the rotary axis of the grindstone is inclined with respect to a plane perpendicular to the rotary axis of the rotary body to be ground. The rotary body to be ground is rotatably driven, and the grindstone is pressed against the outer circumferential surface of the rotary body to be ground in order that the outer circumferential surface of the rotary body to be ground can be ground by a relative slip produced at a contact point between the outer circumferential surface of the rotary body to be ground and the grindstone.