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. 16, 1977
Filed:
Sep. 12, 1975
Applicant:
Inventor:
Walter S Sterling, Quincy, MA (US);
Assignee:
Pneumatic Scale Corporation, Quincy, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ; B65G / ; B65G / ;
U.S. Cl.
CPC ...
198393 ; 198493 ; 198524 ; 198857 ; 302 / ;
Abstract
In an apparatus for processing items wherein there is a rotatable sorting table for orienting items and delivering the properly oriented items to a discharge passage, and an air jet for driving the items along the discharge passage, a pressure responsive device operable by blocking of the air jet to stop rotation of the sorting table.