Package making – Methods – With contents treating
Patent
1991-12-20
1993-11-30
Sipos, John
Package making
Methods
With contents treating
532847, 53459, 53469, 53512, 53571, B65B 506, B65B 3104, B65B 4326
Patent
active
052653978
ABSTRACT:
A flexible apparatus and process are disclosed for loading objects into pouches and then sealing the pouches, in which a pouch (10) having side walls (12,14) and an open mouth (18) is moved from a source (34) to a pouch opening apparatus (72) where the mouth is opened to pass an object such as a stack (20) of slippery sheets which is pushed through the mouth into the pouch while the object is resiliently engaged through the walls of the pouch by a mechanism (70, 82-110) to prevent the object from shifting during movement into or with the pouch, after which the pouch and object are moved, while still resiliently engaged, to a station (74) at which the pouch is evacuated and sealed. Changes are readily accomodated in object size, pouch size or format, or all of these.
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DePoint John
Koelsch Michael L.
Panzarella Vincent J.
Voves David R.
Eastman Kodak Company
Johnson Linda
Sipos John
Snee, III Charles E.
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