Apparatus for producing tubular-pouch packages

Details Apparatus for producing tubular-pouch packages Apparatus for producing tubular-pouch packages

1982-03-17

1984-12-04

Spruill, Robert L.

Package making

Progressively seamed cover web or web folds

With closing of web between package units

53373, 156498, 493191, B65B 906

Patent

active

044856130

ABSTRACT:
An apparatus for producing tubular-pouch packages with heat-sealed transverse seams. In order that the bottom seam will harden rapidly following the securing process, a cooling medium is blown onto it by a nozzle. The nozzle is disposed in the tubular body from which tubular-pouch packages are made and is directed at the pressing plane of the transverse-seam welding apparatus.

REFERENCES:
patent: 2419982 (1947-05-01), Zwoyer
patent: 2928220 (1960-03-01), Kannengiesser et al.
patent: 2960808 (1960-11-01), Pike
patent: 3221469 (1965-12-01), Murray
patent: 3333391 (1967-08-01), Horeth et al.
patent: 3606727 (1971-09-01), Davis

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