Form-fill-seal packaging method and apparatus

Details Form-fill-seal packaging method and apparatus Form-fill-seal packaging method and apparatus

1979-08-27

1981-09-15

Culver, Horace M.

Package making

Methods

Enclosing contents within progressively formed web means

53 64, 53551, B65B 906, B65B 5704

Patent

active

042889650

ABSTRACT:
A form-fill-seal packaging method and apparatus in which a web of flexible packaging material is pulled from a supply and fed over a device for forming it into tubing, product to be packaged is provided in the tubing, and the tubing is sealed to form packages, and in which the web is pulled forward from the supply as one operation and the tubing is drawn forward and thereby taken up as an accompanying but separate operation with the take-up such that the web is pulled over the forming device under tension.

REFERENCES:
patent: 2113658 (1938-04-01), Lakso
patent: 2741079 (1956-04-01), Rausing
patent: 2966021 (1960-12-01), Lane et al.
patent: 2969627 (1961-01-01), Leasure
patent: 3071907 (1963-01-01), Jarund
patent: 3449888 (1969-06-01), Gausman
patent: 3530642 (1970-09-01), Leimert
patent: 4117647 (1978-10-01), Rossi
patent: 4171605 (1979-10-01), Putnam, Jr. et al.

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