Tube refill apparatus

Details Tube refill apparatus Tube refill apparatus

1990-03-15

1991-03-19

Cusick, Ernest G.

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

Manually coupled and inverted

141114, 141 89, 141 98, 141365, 141368, 1510402, 222 81, 220375, 215306, B67C 300

Patent

active

050002368

ABSTRACT:
An apparatus including a through-extending tubular member, including truncated conical end portions internally threaded to accommodate a plurality of tubes at either end thereof to permit a refill of a first tube by a second tube through the conduit. A modification of the instant invention includes a through-extending tube, including a rigid plug mounted thereto. The rigid plug in the preferred embodiment includes a rigid rod mounted thereto to permit directing of the plug through the tube to enable plunging of remaining toothpaste and the like from the tube to a tube to be refilled.

REFERENCES:
patent: 1083327 (1914-01-01), Hopson
patent: 2533202 (1950-12-01), Sturtevant
patent: 3181725 (1965-05-01), Friedl
patent: 3216288 (1965-11-01), Gardner
patent: 3261381 (1966-07-01), Roach
patent: 3266533 (1966-08-01), McHale
patent: 4146152 (1979-03-01), Ogawa et al.

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