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:
Sep. 30, 2025

Filed:

May. 18, 2021
Applicant:

Daifuku Co., Ltd., Osaka, JP;

Inventors:

Tooru Siraisi, Tokyo, JP;

Tooru Arii, Tokyo, JP;

Takehito Ito, Tokyo, JP;

Assignee:

Daifuku Co., Ltd., Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 1/02 (2006.01); B65G 1/04 (2006.01); B65G 1/06 (2006.01);
U.S. Cl.
CPC ...
B65G 1/06 (2013.01); B65G 1/02 (2013.01); B65G 1/04 (2013.01); B65G 1/0414 (2013.01); B65G 1/0421 (2013.01); B65G 1/065 (2013.01);
Abstract

An unloading priority mode is a mode for causing a transport device to execute a first transfer operation, a second transfer operation, a first travel operation, a third transfer operation, and a second travel operation in this order. The first transfer operation is an operation of transferring a second article to the transport device. The second transfer operation is an operation of transferring a first article to the transport device. The first travel operation is an operation of traveling to a position corresponding to a relay section while holding the first article and the second article. The third transfer operation is an operation of transferring the first article to the relay section, and thereafter transferring a third article to the transport device. The second travel operation is an operation of traveling to a position corresponding to a storage section while holding the second article and the third article.


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