Packaging machine for producing a reclosable package for a produ

Details Packaging machine for producing a reclosable package for a produ Packaging machine for producing a reclosable package for a produ

1990-12-03

1992-04-21

Sipos, John

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

53433, 53478, 531334, 53511, 533293, B65B 5110

Patent

active

051056038

ABSTRACT:
A packaging machine for producing a reclosable package from a bottom film, a top film and a closure strip therebetween shall be designed to facilitate the generation of a hermetic seal in particular in the region of the closure strip with low film consumption. To this end a sealing station for sealing an edge portion between the product and the closure strip and an evacuation and sealing station having a chamber for sealing the package including the edge portion are provided.

REFERENCES:
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patent: 4782951 (1988-11-01), Griesbach et al.
patent: 4969309 (1990-11-01), Schwarz et al.

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