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. 17, 1980
Filed:
Oct. 05, 1978
Applicant:
Inventor:
Peter Dragotta, Wayne, NJ (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ; B65G / ;
U.S. Cl.
CPC ...
198344 ; 198377 ; 198779 ; 209701 ;
Abstract
A visual inspection apparatus wherein a plurality of rollers conveying articles to be inspected are driven linearly at one rate of speed and the rollers are rotated at a pre-selected rate of rotation, infinitely variable at an inspection station, by frictional contact with a loop moving at a controlled rate of speed.