Fluent material handling – with receiver or receiver coacting mea – With manipulation of flexible or collapsible receiver or supply
Patent
1988-05-23
1990-11-20
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
With manipulation of flexible or collapsible receiver or supply
141 10, 141 71, 141 73, 141 80, 141166, 53523, 53527, 53373, 53375, B65B 706, B65B 4326
Patent
active
049711199
ABSTRACT:
An arrangement for closing valves of valve bags filled by a filling machine comprises at least one conveyor arranged to transport valve bags in flatly lying position and a unit for closing the valves of the valve bags and associated with the conveyor. At least one abutment is located above the conveyor and is turnable outwardly beyond a movement region of the valve bags. Two first parallel spaced plates and two second parallel spaced plates are arranged above the conveyor and are movable transversely to a transporting direction of the latter to provide, respectively, for orienting the filled valve bags and for preparing the filled valve bags for closing of their valves.
REFERENCES:
patent: 3533454 (1970-10-01), Tinsley
patent: 4128116 (1978-12-01), Uthoff et al.
patent: 4172750 (1979-10-01), Giolie
patent: 4324088 (1982-04-01), Yamashita et al.
patent: 4522017 (1985-06-01), Scheffers
patent: 4612965 (1986-09-01), McGregor
patent: 4662978 (1987-05-01), Oki
Combrink Alois
Stovesand Bernhard
Vollenkemper Willi
Cusick Ernest G.
Firma Haver & Boecker
Striker Michael J.
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