Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1997-09-17
1999-05-18
Robinson, Ellis
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428 357, 428 368, 428 663, 428 664, 4283166, 4283193, 4289088, 428515, 215355, 215358, 215364, 264 54, 521140, B29D22/00
Patent
active
059049650
ABSTRACT:
By achieving an extruded, foamed core formed from plastic material peripherally surrounded and integrally bonded with a cooperating synthetic, plastic, extruded, outer layer, a unique, multi-component, multi-layer synthetic closure is provided which may be employed as a bottle closure or stopper for any desired product, whether the product is a liquid, a viscous material, or a solid distributed in a bottle or container and dispensed through the open portal of the container neck. The present invention achieves a mass producible, resilient, synthetic bottle closure which is employable for any desired bottle, including wine. By employing the present invention, a multi-component or multi-layer synthetic closure is attained which possesses physical properties substantially equal to or better than the physical properties found in cork material, which has caused such cork material to be the principal closure material for wine bottles.
REFERENCES:
patent: 4091136 (1978-05-01), O'Brien et al.
patent: 4363849 (1982-12-01), Paisley et al.
patent: 4499141 (1985-02-01), Paisley et al.
patent: 4507405 (1985-03-01), Paisely et al.
patent: 4522856 (1985-06-01), Paisley et al.
patent: 5360048 (1994-11-01), Lauer
patent: 5480915 (1996-01-01), Burns
patent: 5496862 (1996-03-01), Burns
patent: 5665462 (1997-09-01), Dewar
patent: 5710184 (1998-01-01), Burns
patent: 5723507 (1998-03-01), Markovich et al.
Lauer Eduardo
Noel Gert
Hayes Jennifer M.
Nomaco Inc.
Robinson Ellis
Stoltz Melvin I.
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