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. 03, 2003
Filed:
Jan. 22, 2001
Applicant:
Inventors:
Nobuaki Omata, Kyoto, JP;
Masanobu Segawa, Kyoto, JP;
Atsushi Irie, Kyoto, JP;
Atsushi Osada, Ibaraki, JP;
Assignee:
Omron Corporation, Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 5/04 ; B23B 3/100 ; G01B 3/00 ;
U.S. Cl.
CPC ...
G01L 5/04 ; B23B 3/100 ; G01B 3/00 ;
Abstract
A paper quality determining sensor and a faulty paper sorting device capable of detecting reaction forces of paper sheets themselves which vary according to paper quality using a plurality of rollers so as to detect the stiffness (rigidity) of paper sheets accurately without being affected by thicknesses of the paper sheets.