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:
Jun. 21, 2022
Filed:
Nov. 22, 2019
Disco Corporation, Tokyo, JP;
Satoshi Ohkawara, Tokyo, JP;
DISCO CORPORATION, Tokyo, JP;
Abstract
There is provided a conveyance system that conveys a workpiece to each of plural processing apparatuses. The conveyance system includes a conveyance passage, an automated workpiece conveying vehicle that travels on the conveyance passage, a stock unit, and a control unit. The conveyance passage is set in a space directly above the processing apparatus across the plural processing apparatus. The stock unit includes a placement base on which a workpiece stocker capable of housing plural workpieces is placed, two temporary putting bases on which the workpiece carried out from the workpiece stocker on the placement base is temporarily put, a temporary putting base movement part that moves the two temporary putting bases in such a manner as to interchange the two temporary putting bases between a first position that faces the placement base and a second position adjacent to the first position.