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. 17, 1987
Filed:
Jul. 17, 1986
Applicant:
Inventor:
William J Remaks, Anchorage, KY (US);
Assignee:
Weyerhaeuser Company, Tacoma, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222105 ; 222501 ; 222520 ; 251291 ;
Abstract
An improved push/turn tap and drain spout fitment for a multi-wall fiberboard container with a plastic retainer for retaining bulk flowable materials including a polygonal flange mounted within a similarly shaped opening in the fiberboard. A valve tube extendable through a spout assembly. The valve tube includes prongs for engaging a bung which is threadably connected to the spout assembly to seal an opening in the plastic retainer. The valve tube, though sealingly coupled to the spout assembly, can be moveably manipulated from the outside of the container to cause the bung to become disengaged from the spout assembly.