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:
Feb. 27, 1990
Filed:
Jan. 30, 1989
Applicant:
Inventor:
Richard Shankel, Antioch, CA (US);
Assignee:
James River Corporation, Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; B07C / ;
U.S. Cl.
CPC ...
2504611 ; 250302 ; 2504581 ; 2504591 ; 209576 ;
Abstract
A system for detecting a splice in a single facial tissue in a stack of facial tissues wherein a detector agent is applied at the location of the splice, the facial tissue is folded so that the detector agent is located at least one side edge thereof, and detecting the existence of the detector agent at the side edge to actuate a reject mechanism.