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:
Dec. 15, 1981
Filed:
Jun. 30, 1980
Applicant:
Inventor:
James A Greene, Dallas, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141 59 ; 141231 ; 141237 ; 141275 ;
Abstract
A container filling device that raises a case of empty containers to be filled to engagement with a centering block and fill tube assembly. Each centering block surrounds a fill tube extending into the container and forms a seal around the neck of the container to be filled while providing communication between the interior of the container and a vacuum system. Fluid operated reciprocating piston pumps, through a system of check valves, draw measured amounts of liquid product from a bulk storage container and thereafter inject the measured amounts through the fill tubes into the containers while air is simultaneously exhausted from the containers by vacuum.