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:
Oct. 29, 2024
Filed:
Apr. 25, 2022
Applicant:
Disco Corporation, Tokyo, JP;
Inventor:
Yuki Watanabe, Tokyo, JP;
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 11/00 (2006.01); B65G 47/91 (2006.01);
U.S. Cl.
CPC ...
B65G 47/91 (2013.01);
Abstract
A suction holding table for holding a holdable object under suction includes a base seat rotatable about a rotational axis, and a plurality of holders erected from the base seat and angularly spaced at equal angular intervals along a circle around the rotational axis, in which each of the holders has an upper surface functioning as a holding surface with a suction port defined therein, and attract the holdable object to the holder under a negative pressure applied via the suction port.