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:
Aug. 30, 2022

Filed:

Oct. 11, 2019
Applicant:

Nsk Ltd., Tokyo, JP;

Inventors:

Kengou Mizuura, Fujisawa, JP;

Masatoshi Shimoda, Fujisawa, JP;

Yoshihiko Otaki, Fujisawa, JP;

Assignee:

NSK LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 43/02 (2006.01); B21D 53/10 (2006.01);
U.S. Cl.
CPC ...
B21D 43/02 (2013.01); B21D 53/10 (2013.01);
Abstract

While the loading member supporting mechanism moves the loading member from the workpiece set state to the workpiece retracted state and returns to the workpiece set state again, the displacement drive unit and the rotation drive unit perform an operation of disposing the workpiece holding portion arranged at the processing position to the replacement position and an operation of disposing the workpiece holding portion disposed at the replacement position to the processing position in a trajectory in which the loading member does not interfere with the shoe.


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Mizuura, Kengou. (2022). Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle (U.S. Patent No. 11426783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11426783

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