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:
Jul. 22, 1986
Filed:
Mar. 02, 1984
Applicant:
Inventors:
Masahiko Oka, Hikone, JP;
Masami Nishida, Hikone, JP;
Assignee:
Dainippon Screen Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
414225 ; 1984682 ; 2941191 ; 294907 ; 414741 ; 4147 / ;
Abstract
An apparatus for transferring thin sheet-like articles such as wafers is disclosed. The apparatus is provided with opposed pairs of contact elements capable of adjusting the distance between said pairs of contact elements. The thin sheet-like articles are transferred one by from a transfer passage to a treating station while they are clamped between said pairs of contact elements by a transfer mechanism movable between the transfer passage and the treating station.
Oka, Masahiko. (1986). Apparatus for transferring thin sheet-like article such as wafers (U.S. Patent No. 4601627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4601627
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile