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:
Apr. 09, 2024
Filed:
Jan. 17, 2020
Applicant:
Komatsu Industries Corporation, Kanazawa, JP;
Inventor:
Koyo Yamazaki, Ishikawa, JP;
Assignee:
KOMATSU INDUSTRIES CORPORATION, Ishikawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/14 (2006.01); B30B 15/26 (2006.01); B30B 15/28 (2006.01);
U.S. Cl.
CPC ...
B30B 15/148 (2013.01); B30B 15/26 (2013.01); B30B 15/28 (2013.01);
Abstract
The press device is a press device configured to press a workpiece, and includes a slide, a bolster, a servomotor, and a control section. The slide is movable. The bolster is placed to face the slide. The servomotor drives the slide. The control section is configured to be able to execute selectively either the productivity priority mode of setting a limit value slower than the maximum press speed of the press device to the press speed when performing a pendulum motion or a reverse motion, or the moldability priority mode of setting a stop time to the servomotor without setting the limit value.