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:
Nov. 08, 1977
Filed:
Mar. 04, 1976
Applicant:
Inventors:
Robert J Albrecht, River Edge, NJ (US);
Martin J Fraunberger, Mahwah, NJ (US);
Assignee:
Nabisco, Inc., East Hanover, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
1376252 ; 13762415 ; 137246 ;
Abstract
A cam operated slide valve in which a metal plate lies on top of a horizontal stationary metal plate and is moved relative thereto by a two piece adjustable cam wheel. The moveable plate is pivoted to the stationary plate and is formed with a recess in its lower surface. Ports are provided in the stationary plate which are connected by the recess when the valve is in its open position.