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 11077479 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2021

Filed:

Nov. 01, 2017
Applicant:

Komatsu Industries Corporation, Kanazawa, JP;

Inventors:

Takashi Moriyasu, Komatsu, JP;

Masaaki Kashiwa, Komatsu, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 43/02 (2006.01); B21D 37/04 (2006.01); B21D 43/05 (2006.01); B21D 43/00 (2006.01); B30B 15/30 (2006.01); B30B 13/00 (2006.01);
U.S. Cl.
CPC ...
B21D 37/04 (2013.01); B21D 43/00 (2013.01); B21D 43/02 (2013.01); B21D 43/05 (2013.01); B30B 13/00 (2013.01); B30B 15/30 (2013.01);
Abstract

A pressing device is capable of selectively pressing either a coiled material or a sheet material. The pressing device includes a pair of bars and a first retracting mechanism. Each bar includes a holding section capable of holding the sheet material, a first end section separably linked to the holding section on an upstream side of the holding section along a conveyance direction of a material, and a second end section separably linked to the holding section on a downstream side of the holding section along the conveyance direction. The first retracting mechanism is configured to move the first end sections to an upper first retracted position during the pressing of the coiled material.


Find Patent Forward Citations

Moriyasu, Takashi. (2021). Pressing device and method for controlling pressing device (U.S. Patent No. 11077479). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11077479

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