Conveyors: power-driven – Conveyor section – Having means to enhance the friction or adherence between...
Patent
1983-05-11
1985-08-20
Millin, V.
Conveyors: power-driven
Conveyor section
Having means to enhance the friction or adherence between...
131280, 277 80, 277 12, B65G 4786, A24C 534
Patent
active
045358850
ABSTRACT:
The opening and closing of a sealing arrangement for the connection of a cylindrical body with an inside flange elastically deformed during opening, is controlled by a magnetic operating device, the axially opposite parts of which are disposed on a holding body attached to the sealing arrangement and along a control path past which the sealing arrangement moves.
REFERENCES:
patent: 3386281 (1968-06-01), Menge et al.
patent: 3677068 (1972-07-01), Schmermund
patent: 3769832 (1973-11-01), Baier
patent: 4429567 (1984-02-01), Koch et al.
patent: 4484591 (1984-11-01), Wahle et al.
Grell Karl-Heinz
Krappitz Heinz
B.A.T. Cigaretten-Fabriken GmbH
Macey H.
Millin V.
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