Multi-compartment package, system and method

Details Multi-compartment package, system and method Multi-compartment package, system and method

1996-08-19

1998-03-10

Johnson, Linda

Package making

Methods

Enclosing contents within progressively formed web means

53546, 53553, 53550, B65B 902

Patent

active

057247897

ABSTRACT:
A peripherally sealed, juxtaposed, multi-compartment, flexible package is provided which includes a pair of outer walls and at least one separator wall disposed between the outer walls for dividing the package into a plurality of compartments. All of the walls are sealed at a common peripheral terminus, and flowable material is disposed within each of the compartments. The package is adapted to be torn open to simultaneously dispense and admix the flowable material. The multi-compartment dispensing package is manufactured by feeding at least three sheetings of heat sealable flexible film through a first embodiment of form-and-fill packaging instrumentation. A two-compartment dispensing package is manufactured by feeding two sheetings of film through a second instrumentation embodiment including an assembly dividing one sheet into two halves which become outer walls.

REFERENCES:
patent: 2162230 (1939-06-01), Salfisberg
patent: 2401110 (1946-05-01), Rohdin
patent: 3245197 (1966-04-01), Van Mil et al.
patent: 3358419 (1967-12-01), Bjork et al.
patent: 3383269 (1968-05-01), Kopp
patent: 3391047 (1968-07-01), Kopp

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