Packaging station

Details Packaging station Packaging station

1978-03-06

1980-01-29

McGehee, Travis S.

Package making

Gas filling and/or evacuating of receptacle and closing

53512, B65B 3104

Patent

active

041854411

ABSTRACT:
A packaging station including a work surface, a vacuum line with an opening adjacent to the work surface, the vacuum line being connected to a first cylinder, a first piston movably disposed within the first cylinder, a second cylinder located adjacent to the first cylinder, a second piston movably disposed within the second cylinder and operatively connected to the first piston, means for providing the fluid under pressure to the second cylinder, and control means for controlling the flow of the fluid selectively to the second cylinder on one side of the second piston therein.

REFERENCES:
patent: 30440 (1860-10-01), Widey
patent: 2606696 (1952-08-01), Miner
patent: 2651444 (1953-09-01), Casey et al.

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