Package making – Methods – Filling preformed receptacle and closing
Patent
1995-02-03
1996-07-23
Sipos, John
Package making
Methods
Filling preformed receptacle and closing
533811, 53235, B65B 504
Patent
active
055378030
ABSTRACT:
The present invention relates to a method of finishing and filling packaging containers which are manufactured from foldable packaging material and which have previously been sealed and are preferably sterilized interiorly and have been transported in a flat-laid state to, for example, a food producer. The prefabricated, compressed packaging containers are connected to a piston pump which, with the aid of an overfill operation, expands and forms the packaging container, whereafter a proportion of the contents of the packaging container is resucked out of the container so that the packaging container holds a predetermined nominal volume of contents. Hereafter, the packaging container is sealed and finally formed into the desired configuration, such as a parallelepipedic configuration. An apparatus for finishing and filling packaging containers is also disclosed.
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Sipos John
Tetra Laval Holdings & Finance S.A.
Tolan Ed
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