Method of making a molded plastic package

Details Method of making a molded plastic package Method of making a molded plastic package

1990-11-16

1993-04-13

Woo, Jay H.

Package making

Methods

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

53453, B65B 4700

Patent

active

052011631

ABSTRACT:
A method of producing a package for fluids made of a synthetic plastic material, in which a strip of the material is shaped to form two rows of tub-shaped containers which are filled, sealed, pairs of them being folded together to form a single container, and welded closed into a single container.
In a particular preferred embodiment, two plastic webs are first brought together continuously and sealed along outer edges, to form a tube, with the tube then being filled from above, with thereafter transverse seals provided between pairs of adjoining tub-shaped containers.

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