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.

Date of Patent:
Jul. 20, 2010

Filed:

Aug. 31, 2006
Applicants:

Tadashi Hanaoka, Tokyo, JP;

Shuichi Maruyama, Tokyo, JP;

Toshirou Higuma, Tokyo, JP;

Yoshiharu Iwai, Aichi, JP;

Inventors:

Tadashi Hanaoka, Tokyo, JP;

Shuichi Maruyama, Tokyo, JP;

Toshirou Higuma, Tokyo, JP;

Yoshiharu Iwai, Aichi, JP;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

This part supplying and press-fitting apparatus for supplying an annular part to a predetermined position and press-fitting the part into a press-fit hole of a work in a state of being positioned in a circumferential direction includes a grip device for gripping the part; a rotation device for rotating the grip device around a hole axis of the part in a state of having gripped the part; a detection device for detecting the detected portion of the part being rotated by the rotation device; a stop device for stopping the rotation of the grip device when the detected portion is detected; a move device for moving the grip device stopped by the stop device to the predetermined position; and a press-fit head configured to descend to the predetermined position and to press-fit the part into a press-fit hole of the work.


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