Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Patent
1987-09-09
1989-03-28
Coan, James F.
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
53386, 53567, B65B 706
Patent
active
048152552
ABSTRACT:
A plastic bag removal method and apparatus in which the bag is stored on a large, tightly compressed roll. In the described preferred embodiment, the method and apparatus provide for opening the mouth of the leading bag on the roll, clamping the inside and outside surfaces of each of the opposite side edges of the mouth, pulling the bag out, away from the roll, while still clamping, in order to expose the next bag in the roll, holding the mouth of the next bag in the roll while twisting the leading bag and continuing to pull on the leading bag until the sealed bottom of the bag separates from the next bag held in the roll, and placing that leading open bag onto a filling spout.
REFERENCES:
patent: 2814488 (1957-11-01), Kipers
patent: 2973612 (1961-03-01), McGowan
patent: 3490195 (1970-01-01), Abramson
patent: 3492780 (1970-02-01), Bastasch
patent: 3607574 (1971-09-01), Satake
patent: 3706179 (1972-11-01), Tanaka et al.
patent: 3710541 (1973-01-01), Izumi
patent: 3789573 (1974-02-01), Crabb
patent: 3830038 (1974-08-01), Propst
patent: 3934388 (1976-01-01), Stradlbauer et al.
patent: 4137958 (1979-02-01), Golby et al.
patent: 4241562 (1980-12-01), Meyer
patent: 4345629 (1982-08-01), Inglett, Jr.
patent: 4510736 (1985-04-01), Muller
patent: 4522012 (1985-06-01), Nelson
patent: 4537015 (1985-08-01), Inglett, Jr. et al.
patent: 4563864 (1986-01-01), Eschmann
patent: 4586318 (1986-05-01), Litt et al.
patent: 4674268 (1987-06-01), Gavronsky et al.
Cozzutto Lyndon L.
Hawley Michael E.
Henry James D.
Coan James F.
Enterprises International Inc.
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