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:
Jun. 23, 2015

Filed:

Jun. 29, 2010
Applicants:

Ichiro Kitaura, Hyogo, JP;

Takayuki Munechika, Hyogo, JP;

Inventors:

Ichiro Kitaura, Hyogo, JP;

Takayuki Munechika, Hyogo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 27/14 (2006.01); B23Q 3/18 (2006.01); B23B 29/20 (2006.01); B23K 37/053 (2006.01);
U.S. Cl.
CPC ...
B23Q 3/183 (2013.01); Y10T 29/5155 (2015.01); Y10T 82/2587 (2015.01); B23K 37/0533 (2013.01); B23B 29/20 (2013.01);
Abstract

An article positioning mechanism for positioning an article comprising a component or a tool with respect to a mounting portion of a movable member of a mechanical device and also restraining rotation thereof includes a holder member to which the article is fixed and a frame shaped member that is fixed to the mounting portion, the holder member including position regulation surfaces and a tapered male engagement portion that is formed as a regular polygon and also is sloped so as to approach its axis in the direction towards the mounting portion, the frame shaped member including a reference surface that receives the position regulation surfaces and positions them in the axial direction, and a tapered female engagement portion that is formed as a regular polygon and also is sloped in the same direction as the tapered male engagement portion.


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