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:
Jul. 30, 2019
Filed:
Jul. 30, 2014
Applicant:
M. H. Center Limited, Misato-shi, Saitama, JP;
Inventors:
Susumu Aoyama, Misato, JP;
Tsuyoshi Aoyama, Misato, JP;
Assignee:
M.H. CENTER LIMITED, Misato-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21H 3/08 (2006.01); B23G 7/00 (2006.01); F02D 15/02 (2006.01); F16H 21/20 (2006.01); F04B 9/04 (2006.01); F01B 1/06 (2006.01); F04B 53/00 (2006.01); B23G 1/02 (2006.01); F01B 29/12 (2006.01); F01B 31/26 (2006.01); F02B 75/04 (2006.01); F04B 49/12 (2006.01); B21H 5/02 (2006.01);
U.S. Cl.
CPC ...
B21H 3/08 (2013.01); B21H 5/025 (2013.01); B23G 1/02 (2013.01); B23G 7/00 (2013.01); F01B 1/0686 (2013.01); F01B 29/12 (2013.01); F01B 31/26 (2013.01); F02B 75/047 (2013.01); F02D 15/02 (2013.01); F04B 9/04 (2013.01); F04B 49/125 (2013.01); F04B 53/006 (2013.01); F16H 21/20 (2013.01);
Abstract
There is provided an R-θ table apparatus which freely movies one table on a plane in the forward-and-rearward and leftward-and-rightward directions and in the rotational direction. The R-θ table apparatus changes a horizontal distance between a center line of a main axis of a driving apparatus and the action point by elevating an elevating base, and a table is moved to an arbitrary position without rotating along a guide member.