Thermoplastic closure for a fluid container and system for refil

Details Thermoplastic closure for a fluid container and system for refil Thermoplastic closure for a fluid container and system for refil

1995-06-01

1997-03-04

Walczak, David J.

Fluent material handling, with receiver or receiver coacting mea

Multiple passage filling means for diverse materials or flows

141 1, 141 18, 141 21, 141325, 141326, 141369, 141370, 222543, 347 85, 347 86, B65B 104, B65B 304, B67C 300

Patent

active

056070039

ABSTRACT:
A thermoplastic closure for a fluid container which has a flexible needle-like dispensing extension continuous with and extending from the base and ending at a tip wherein the extension has an internal cylindrical cavity with an interior aperture positioned within the base and an exterior aperture positioned at the tip. The flexible, needle-like extension facilitates ease in refilling reservoirs such as ink-jet cartridges and facilitates control over the rate of flow of the ink from the container into the reservoir.

REFERENCES:
patent: D356597 (1995-03-01), Gray
patent: 4090647 (1978-05-01), Dunning
patent: 4558326 (1985-12-01), Kimura et al.
patent: 5154325 (1992-10-01), Ryder et al.
patent: 5199470 (1993-04-01), Goldman
patent: 5329294 (1994-07-01), Ontawar et al.
patent: 5400573 (1995-03-01), Crystal et al.

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