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:
May. 17, 1977
Filed:
Sep. 02, 1975
Joseph G Biondo, Watchung, NJ (US);
Engelhard Minerals & Chemicals Corporation, Murray Hill, NJ (US);
Abstract
A body member has an internally screw-threaded socket or recess to receive the neck of a container, and a port adapted in one position to communicate with a transverse passage or measuring chamber in a slidable measuring and dispensing member which is movable into another position wherein the measuring chamber communicates with a discharge passage in the body. A spring biased valve member is slidable within an axial bore in the measuring and dispensing member and is under control of a slidable cam abutting the valve member, the cam being assembled in a slot in the measuring and dispensing member and held there by a stop member rotatably mounted on the end of the measuring and dispensing member.