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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 11535476 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

Jan. 26, 2021

Sheet stacking device, sheet stacking method, sheet stacking program, counter ejector, and box making machine

Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventors:

Hideaki Nagai, Tokyo, JP;

Hiroyuki Kanazawa, Tokyo, JP;

Koshi Tanimoto, Tokyo, JP;

Kenta Nakao, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Sameh Tawfik

Int. Cl.
CPC ...
B65H 29/24 (2006.01); B31B 50/00 (2017.01); B31B 50/98 (2017.01); B31B 50/04 (2017.01); B65H 9/10 (2006.01);
U.S. Cl.
CPC ...
B65H 29/246 (2013.01); B31B 50/006 (2017.08); B31B 50/042 (2017.08); B31B 50/98 (2017.08); B65H 9/108 (2013.01); B65H 2406/12 (2013.01);
Abstract

A sheet stacking device is provided with a hopper unit configured to stack a sheet, a feeding unit configured to feed out the sheet to the hopper unit, a distance detection unit configured to detect an inter-sheet distance, in the vertical direction, between a rear end portion of the sheet that is preceding and a tip end portion of the sheet that is subsequent, and an output unit configured to output a behavior stabilization command for the sheet based on the inter-sheet distance.

Find Patent Forward Citations

Nagai, Hideaki. (2022). Sheet stacking device, sheet stacking method, sheet stacking program, counter ejector, and box making machine (U.S. Patent No. 11535476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11535476

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

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