Package making – Gas filling and/or evacuating of receptacle and closing
Patent
1991-03-01
1991-12-10
Coan, James F.
Package making
Gas filling and/or evacuating of receptacle and closing
53512, B65B 3106
Patent
active
050706756
ABSTRACT:
Disclosed is an apparatus for inflating and heat sealing plastic packing bags. The apparatus includes inflating means, heat sealing means, and automatic control means. The configuration of the apparatus is arranged in order to facilitate the procedures in automation. That is, after manually attaching a packing bag to the nozzle of the apparatus, the subsequent procedures of inflating and heat sealing are all automatically performed by the apparatus.
REFERENCES:
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patent: 4136502 (1979-01-01), Shore
patent: 4330975 (1982-05-01), Kakiuchi
patent: 4597244 (1986-07-01), Pharo
patent: 4926614 (1990-05-01), Costello et al.
patent: 4970844 (1990-11-01), Domenichiello
Coan James F.
Lin Jen-Wei
LandOfFree
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