Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Patent
1999-01-19
2000-08-01
Sipos, John
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
53571, 53573, 53469, 532847, 53253, 533851, 533891, 141145, 141166, B65B 4318
Patent
active
060948914
ABSTRACT:
A bag-loading machine and a bag-filling machine and combination thereof, the bag-loading machine including bag-carrying frame, a first motor coupled to the bag-carrying frame for moving it between a lower and a higher position, a bag-opening frame, a second motor for moving the bag-opening frame between an away position an a toward position wherein it pulls the front side of a bag away from the rear side while the bag-carrying frame is in its lower position, a blower mounted on the bag-carrying frame for maintaining the front side of the bag away from the rear side, the bag-filling machine including a second blower for blowing the bag to a fully opened position preceding the movement of first and second closed pads on a conveyor trough over the fully opened bag, the first motor thereafter moving the bag-carrying frame to its upper position so that the first and second closed pads are received within the open mouth of the bag, a third motor on the conveyor trough thereafter moving the first pad to clamp the front side of the bag between the first pad and an abutment on the conveyor trough and simultaneously causing the rear side of the bag to be detached from the bag-carrying frame so that it engages the second pad, the first motor thereafter lowering the bag-carrying frame after the rear side of the bag is forced against the second pad, a fourth motor on the conveyor trough for moving a third pad into engagement with the second pad with the rear side of the bag there-between, filling the bag, releasing the filled bag from the conveyor trough, and a control system for effecting the foregoing sequence of operations.
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Savigny Edward B.
Savigny James G.
AG-PAK, Inc.
Gastel Joseph P.
Sipos John
LandOfFree
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