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. 21, 1980
Filed:
Dec. 14, 1978
Applicant:
Inventors:
Yuji Takahashi, Tokyo, JP;
Hisaji Masaki, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2502 / ; 250561 ;
Abstract
A position detecting device for detecting the upper end position of stacked sheet members which are cut into a determined size, transported by a conveyor and successively stacked on a sheet stacking table. Said detecting device is positioned across a transport path of said sheet member in such a manner as to detect the upper end position of sheet members successively stacked on said sheet stacking table.