Bottle seal

Details Bottle seal Bottle seal

1978-01-23

1981-01-06

Ross, Herbert F.

Bottles and jars

Closures

Self-sealing, piercable-type closure

B65D 4736, B65D 4900

Patent

active

042431506

ABSTRACT:
A bottle seal for ink bottles used in automatic ink dispensing systems. The seal includes a stopper insertable in the neck of the bottle terminating in a lip seal with a central slot for receipt of an ink withdrawal needle. A plastic or metal foil seal overlies the stopper sealing the slit area. A resilient disk overlies the foil and has a central slit area aligned with the stopper slit area. A rigid cap receives the stopper, foil and disk and attaches the same to the bottle neck, the cap having an opening aligned with the slit areas.

REFERENCES:
patent: 2231418 (1941-02-01), Trotter
patent: 2608972 (1952-09-01), Chrigstrom
patent: 3101863 (1963-08-01), Jackson
patent: 3330281 (1967-07-01), Visser
patent: 3653528 (1972-04-01), Wimmer
patent: 3904059 (1975-09-01), Bellamy

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