Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1988-10-07
1990-02-13
Culver, Horace M.
Package making
Closing packages and filled receptacles
Separate closure applying
53329, 53900, 118317, 239119, B65B 728, B65B 100
Patent
active
048995169
ABSTRACT:
A device for sealing two-piece capsules has a capsule carrier and a capsule holder which are movable relative to one another for the purpose of attaching a cap to a capsule body. In order to bond a cap firmly and tightly to the body of a capsule, the device has a nozzle for applying a viscose sealing material to the inside of the cap. To prevent an excess of sealing material from being applied to the cap, the nozzle is provided with a vacuum mechanism in the form of an annular channel by means of which excess sealing material is removed during the application.
REFERENCES:
patent: 1077392 (1913-11-01), Colton
patent: 2811131 (1957-10-01), Lopenski et al.
patent: 3078629 (1963-02-01), Besemer et al.
patent: 3422795 (1969-01-01), Smith
patent: 3643727 (1972-02-01), Longoni et al.
patent: 3995586 (1976-12-01), Crose et al.
Krieger Eberhard
Moser Theo
Culver Horace M.
Greigg Edwin E.
Robert & Bosch GmbH
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