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:
May. 24, 1988
Filed:
Apr. 05, 1985
Applicant:
Inventor:
Noriyuki Seki, Tokyo, JP;
Assignee:
Kabushiki Kaisha Graphico, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; B65H / ; B65G / ;
U.S. Cl.
CPC ...
360 98 ; 360137 ; 360 15 ; 271 301 ; 271108 ; 414118 ;
Abstract
An automatic disc separating and feeding apparatus for a disc copying machine is disclosed which is capable of effectively preventing the damage to a disc and/or an envelope thereof during the operation. The apparatus includes a disc sucking and sliding device for sucking up an uppermost one of the stacked discs which includes a stationary plate and a sliding plate each provided with through-holes adapted to form together air vents varied in size depending upon the position of the sliding plate to lift the disc up by action.