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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.:

US 12533761 B1

PDFFull Text
Date of Patent:
Jan. 27, 2026

Filed:

Oct. 07, 2020

Automatic tool exchanger

Applicant:

Fuji Corporation, Chiryu, JP;

Inventors:

Kazuya Asakawa, Toyota, JP;

Toshifumi Suzuki, Toyota, JP;

Assignee:

FUJI CORPORATION, Chiryu, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Erica E Cadugan

Int. Cl.
CPC ...
B23Q 3/155 (2006.01); B23B 3/16 (2006.01); B23B 11/00 (2006.01); B23Q 3/157 (2006.01); B23Q 11/08 (2006.01); B23Q 17/09 (2006.01); B23Q 39/00 (2006.01); B23Q 39/04 (2006.01); B25J 15/08 (2006.01);
U.S. Cl.
CPC ...
B23Q 3/15713 (2013.01); B23B 3/168 (2013.01); B23Q 3/15553 (2013.01); B23Q 11/0891 (2013.01); B23Q 17/0909 (2013.01); B23Q 39/048 (2013.01); B25J 15/083 (2013.01); B23Q 3/15513 (2013.01); B23Q 2003/1553 (2016.11); B23Q 2003/155428 (2016.11); B23Q 2003/155439 (2016.11); B23Q 3/15766 (2013.01); B23Q 3/15773 (2013.01); B23Q 2039/004 (2013.01); B23Q 2039/008 (2013.01); Y10S 483/902 (2013.01); Y10T 29/5114 (2015.01); Y10T 483/115 (2015.01); Y10T 483/138 (2015.01); Y10T 483/1705 (2015.01); Y10T 483/1724 (2015.01); Y10T 483/1776 (2015.01); Y10T 483/1779 (2015.01); Y10T 483/1827 (2015.01);
Abstract

In order to be suitable for space-saving of a multi-functional processing machine in which a tool main spindle device is disposed at a center of an opposed biaxial lathe, there is provided an automatic tool exchanger provided in the multi-functional processing machine, the automatic tool exchanger including: a tool magazine that is disposed in a machine body front surface upper portion of the multi-functional processing machine and is configured to house multiple tools for exchange with respect to the tool main spindle device; a shift device configured to move the tool between the tool magazine and a tool exchanging position with respect to the tool main spindle device; and a tool changer configured to exchange the tool between the shift device and the tool main spindle device.

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Quick Actions:

Asakawa, Kazuya. (2026). Automatic tool exchanger (U.S. Patent No. 12533761). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12533761

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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