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:
Aug. 26, 1980
Filed:
Apr. 12, 1979
Applicant:
Inventor:
Gary Comfort, Gillett, PA (US);
Assignee:
Powers Manufacturing, Inc., Elmira, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
73 452 ; 73 37 ;
Abstract
A carriage having dual spindles reciprocates with continuously moving plastic containers. The first spindle pressurizes a container to blow out any dents in the plastic container. The second spindle inspects the container for detection of defects which would cause the container to be a leaker.