Sealing and bagging apparatus and method

Details Sealing and bagging apparatus and method Sealing and bagging apparatus and method

1995-09-22

1997-02-11

Larson, Lowell A.

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

531383, 531384, B65B 5100

Patent

active

056009380

ABSTRACT:
Apparatus for sealing a plurality of spaced spots across the flattened open end of a filled plastic bag, the bag is moved along a conveyor past a sealing mechanism where a plurality of spaced spots are welded or fused across the open end of the bag, the bag is then moved to a bag closing device where the bag neck is gathered and a removable closure attached to the gathered neck of the bag. The method includes moving a filled bag to a sealing unit where a plurality of spaced spots are placed across the flattened open end of the bag, the partially sealed bag has its open end gathered, and the bag moved to a closing station where a removable closure is placed around the gathered neck of the bag.

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