Process and device for packing a substance in a foil tube

Details Process and device for packing a substance in a foil tube Process and device for packing a substance in a foil tube

1992-03-09

1993-06-29

Coan, James F.

Package making

Methods

With contents treating

53127, 53450, 53552, B65B 902, B65B 6124

Patent

active

052223469

ABSTRACT:
A process for packing a liquid, semi-liquid, soft or fine-powder product in a closed foil tube, whereby the product is introduced into the foil tube in the area of a tube form station and taken to an expulsion station which expels the product from web-like expulsion areas extending over the width of the foil tube, and adds sealing seams to the foil tube in these areas. In order to achieve proper expulsion and sealing which is simple and tight using narrow sealing seams, the foil must first be cooled off prior to expulsion.

REFERENCES:
patent: 1546963 (1925-07-01), Biernbaum
patent: 2133348 (1938-10-01), Ferenci
patent: 2156466 (1939-05-01), Vogt
patent: 2505603 (1950-04-01), Brandenberger
patent: 2759308 (1956-08-01), Nawrocki
patent: 3300944 (1967-01-01), Thesing
patent: 3325961 (1967-06-01), Lindh et al.
patent: 3378988 (1968-04-01), McClosky
patent: 3388525 (1968-06-01), Thesing et al.
patent: 3469363 (1969-09-01), Berckmoes
patent: 3634099 (1972-01-01), Wilson
patent: 4199919 (1980-04-01), Moscatelli
patent: 4426401 (1984-01-01), Ottow et al.
patent: 4506494 (1985-03-01), Shimoyana et al.
patent: 4524567 (1985-06-01), Patelli
patent: 4543769 (1985-10-01), Schmitz
patent: 4759170 (1988-06-01), Sawa et al.
patent: 4949846 (1990-08-01), Lakey
patent: 5112632 (1992-05-01), Meli et al.
U.S. Ser. No. 07/848,371, Mar. 1992, Hartmann.

Affiliated with

Also associated with

Rating

Process and device for packing a substance in a foil tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and device for packing a substance in a foil tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for packing a substance in a foil tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1747300