Package making – With cover-adjunct application or formation – Adjunct comprising provision to allow access to contents,...
Patent
1991-11-12
1993-01-19
Culver, Horace M.
Package making
With cover-adjunct application or formation
Adjunct comprising provision to allow access to contents,...
531381, 53562, 53570, 533841, B65B 4304, B65B 4330, B65B 6118
Patent
active
051798166
ABSTRACT:
An apparatus for forming film packaging from a webbing of film which also fills, seals and separates the packaging which includes a housing with a film supply means located adjacent the upstream end thereof to supply film webbing for support upon a longitudinally extending support bar mounted within the housing. The support carries the film webbing to a side sealing station and a side cutting station for forming the individual packages as well as a top slitting station for forming an opening in the uppermost portion of the webbing to facilitate bottom loading of product therein. The webbing is then transported to a loading station where the webbing is clamped by an upstream film clamping device and a downstream film clamping device and wherein the opening is made open by a first and second pouch opening clamping device oriented obliquely angularly with respect to the path of movement of the film webbing therealong.
REFERENCES:
patent: 2159858 (1939-05-01), Neuman et al.
patent: 2322090 (1943-06-01), Hobbie
patent: 2671585 (1954-03-01), Kindseth
patent: 2852045 (1958-09-01), Goodner
patent: 2890006 (1959-06-01), Hopkins
patent: 3462913 (1969-08-01), Bodolay et al.
patent: 3540497 (1970-11-01), Troyer
patent: 3618286 (1971-11-01), Membrino
patent: 3699746 (1972-10-01), Titchenal et al.
patent: 3700388 (1972-10-01), Johnson et al.
patent: 3709449 (1973-01-01), Martin et al.
patent: 3744211 (1973-07-01), Titchenal et al.
patent: 3753332 (1973-08-01), Membrino
patent: 3785410 (1974-01-01), Carter
patent: 4169345 (1979-10-01), Douwenga
patent: 4441304 (1984-04-01), Douwenga
patent: 4514962 (1985-05-01), Ausnit
patent: 4519426 (1985-05-01), Hardy
patent: 4548018 (1985-10-01), Wojnicki
patent: 4572251 (1986-02-01), Drury
patent: 4586319 (1986-05-01), Ausnit
patent: 4665552 (1987-05-01), Lems et al.
patent: 4709533 (1987-12-01), Ausnit
patent: 4798041 (1989-01-01), Bentsen
patent: 4848064 (1989-07-01), Lems et al.
patent: 4894975 (1990-01-01), Ausnit
patent: 4945714 (1990-08-01), Bodolay et al.
patent: 5036643 (1991-08-01), Bodolay
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