Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...
Patent
1977-09-21
1983-11-08
Sipos, John
Package making
Methods
Forming a cover adjunct or application of a cover adjunct to...
53449, 53456, 53484, B65B 4308, B65B 6118
Patent
active
044134649
ABSTRACT:
A method of producing a package for storing and/or shipping material, and particularly pulverized material such as coffee, provides producing an inner container for placing therein the material by folding flexible sheet material so as to form a substantially rectangular shape and securing the folded edges to each other by adhesion. The so-obtained inner container is inserted into an outer container of similar shape and attached to the inner wall surface of the outer container. One side of the inner container can be conveniently cut open for removal of material and the outer container has on its side adjacent to the side of the inner container which is intended to be opened a closure member which can be opened to provide access to the inner container and can be closed again.
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Larsson Lars-Goran
Murne Bertil S. O.
Aktiebolaget Platmanufaktur
Sipos John
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