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:
Mar. 16, 2021
Filed:
May. 17, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Ryota Okazaki, Yamato, JP;
Kichinosuke Hirokawa, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A carriage on which a workpiece is supplied and which is transported by a transport path has a reference member that is a reference for positioning of the workpiece. The carriage also has a fixing unit, whose motion is controlled by a control unit provided outside the carriage, that fixes the workpiece. The workpiece, which has been positioned in a first direction on the carriage and has not yet been fixed by the fixing unit, is pressed in a second direction against the reference member by a positioning unit, in which the second direction intersects with the first direction, and the workpiece is positioned on the carriage in the second direction.