Special receptacle or package – Combined or convertible
Patent
1986-03-24
1987-03-10
Price, William
Special receptacle or package
Combined or convertible
206229, 206461, 206469, 401132, 401139, 401266, 426115, 426130, B65D 4710, B65D 8574
Patent
active
046485066
ABSTRACT:
A package with spreader is hermetically sealed for storing relatively stiff spreadable materials such as butter until ready for use. The package includes a base having a relatively stiff spreader blade partially defined by a blade spread side surface and an opposed base supply side. The base also includes a deformable blister for holding the spreadable material. The blister is open through the blade to its spread side surface and extends outwardly from the blade on the supply side of the base. A peelable membrane initially seals the butter inside of the blister by being in sealing relation to the spread side surface of the blade. A portion of the membrane is manually peelable from sealing relation with respect to part of the blade and uncovers a portion of the blister to provide a butter delivery opening through which the butter can be forced by digital pressure on the outside of the blister. The butter can then be immediately spread using the sealing side surface of the blade.
REFERENCES:
patent: 1860790 (1932-05-01), Schultheiss
patent: 2021653 (1935-11-01), Johnson
patent: 3369267 (1968-02-01), Friedland
patent: 3891085 (1975-06-01), Boger
patent: 4127339 (1978-11-01), Malacheski et al.
patent: 4218155 (1980-08-01), Weidner
Ehrhardt Brenda J.
Land O'Lakes, Inc.
Price William
LandOfFree
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