Package making – Apparatus for forming or partially forming receptacle and... – Forming a pocket or pouch by folding and side sealing
Patent
1984-05-11
1986-05-27
Sipus, John
Package making
Apparatus for forming or partially forming receptacle and...
Forming a pocket or pouch by folding and side sealing
53258, 53550, 53568, 53570, B65B 4304
Patent
active
045907471
ABSTRACT:
Cam driven apparatus for positioning a folded film relative to a film spreading and clamping assembly and which holds an open end of the film, while the film is sealed to form a bag. A cam driven pedestal, in turn, aligns the thus prepared bag with a filling assembly where the bag is grasped and rammed full of produce or the like, before being sealed.
REFERENCES:
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patent: 3295289 (1967-01-01), Critchell
patent: 3397505 (1968-08-01), Critchell
patent: 3462913 (1969-08-01), Bodolay et al.
patent: 3501887 (1970-03-01), Umholtz et al.
patent: 3509689 (1970-05-01), Perrin
patent: 3656274 (1972-04-01), Vind
patent: 3673759 (1972-07-01), Ayres et al.
Haugen Orrin M.
Nikolai Thomas J.
Robert Alameda
Sipus John
Studebaker Donald R.
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