Package making – With contents treating – Vacuum or inert atmosphere
Patent
1992-08-06
1994-02-22
Sipos, John
Package making
With contents treating
Vacuum or inert atmosphere
533732, 53390, 531334, 531392, B65B 3106, B65B 6702, B65B 6118
Patent
active
052876802
ABSTRACT:
A hand held vacuum packing device, for use in the home in evacuating and sealing a plastic bag containing food, consists of jaws through which the edges of the bag are pulled to press fit the edges together and a nozzle and air extractor to withdraw air from the bag immediately before sealing is complete.
REFERENCES:
patent: 3939287 (1976-02-01), Orwig et al.
patent: 4744196 (1988-05-01), Gallo
patent: 4860523 (1989-08-01), Teteishi et al.
patent: 5048269 (1991-09-01), Deni
patent: 5140796 (1992-08-01), Pope
Johnson Linda B.
Sipos John
Specialite Industries Ltd.
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