Package making – Methods – Forming or partial forming a receptacle and subsequent filling
Patent
1996-08-16
1998-03-03
Culver, Horace M.
Package making
Methods
Forming or partial forming a receptacle and subsequent filling
53468, 53469, 532847, 53570, 198819, 226109, 226172, 493319, 493338, 493339, B65B 4326, B65B 4328, B65B 4112, B65B 4114
Patent
active
057222185
ABSTRACT:
A conveyor system for gripping and transporting plastic film is disclosed in the environment of a packaging machine and process for loading bags of a novel web of side connected bags. The web is fed through a bagger section by a pair of grooved main transport belts and a pair of lip transport belts each disposed in the groove of the associated main belt to trap bag lips in the grooves. Adjustable belt spreaders space reaches of the transport belts as they move through a load station whereby to sequentially open the bags into rectangular configurations. Alternate conveyor embodiments are also disclosed. The belts of each embodiment are constructed such that when force is applied to a gripped plastic film coaction of the film and belts causes the belt gripping of the film to tighten.
REFERENCES:
patent: 2667997 (1954-02-01), Vogt
patent: 2671587 (1954-03-01), Vogt
patent: 2845166 (1958-07-01), Schaeffer
patent: 3019855 (1962-02-01), Engle
patent: 3120892 (1964-02-01), Henning et al.
patent: 3190049 (1965-06-01), Van Der Meulen
patent: 3197936 (1965-08-01), Messmer
patent: 3323703 (1967-06-01), Wibbing et al.
patent: 3359703 (1967-12-01), Quaadgras
patent: 3427684 (1969-02-01), Tsien
patent: 3492783 (1970-02-01), Dohmeier
patent: 3540183 (1970-11-01), Bodolay et al.
patent: 3559874 (1971-02-01), Titchenal
patent: 3567095 (1971-03-01), Geist et al.
patent: 3583127 (1971-06-01), Marchand
patent: 3610501 (1971-10-01), Wolfelsperger
patent: 3673765 (1972-07-01), Dohmeier et al.
patent: 3744211 (1973-07-01), Titchenal et al.
patent: 3746056 (1973-07-01), Titchenal et al.
patent: 3773235 (1973-11-01), Canamero et al.
patent: 3779449 (1973-12-01), Membrino
patent: 3791573 (1974-02-01), Titchenal et al.
patent: 3817017 (1974-06-01), Titchenal
patent: 3969746 (1976-07-01), Titchenal et al.
patent: 4169345 (1979-10-01), Douwenga
patent: 4201031 (1980-05-01), Wiles
patent: 4505382 (1985-03-01), Mareau
patent: 4514962 (1985-05-01), Ausnit
patent: 4558556 (1985-12-01), Jostler
patent: 4586319 (1986-05-01), Ausnit
patent: 4617785 (1986-10-01), Chikatani et al.
patent: 4654878 (1987-03-01), Lems
patent: 4665552 (1987-05-01), Lems et al.
patent: 4850178 (1989-07-01), Ausnit
patent: 4945714 (1990-08-01), Bodolay et al.
patent: 4969310 (1990-11-01), Lerner et al.
patent: 5187917 (1993-02-01), Mykleby
patent: 5197318 (1993-03-01), Joyce et al.
"Joker System Joker Combi Lin Packaging System", Joker System AB (undated brochure).
Automated Packaging Systems, Inc.
Culver Horace M.
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