Bottles and jars – Closures – Closure pivoted about receptacle opening
Patent
1999-06-15
2000-09-12
Newhouse, Nathan J.
Bottles and jars
Closures
Closure pivoted about receptacle opening
215253, 215254, 220259, 220266, 220847, 22215307, 2225415, 2225416, B65D 4708
Patent
active
061164410
ABSTRACT:
A dual tamper evident closure for sealing the neck portion of a container. The closure which is preferably made of one single piece of plastic material, has a body with a skirt sized and shaped to fit onto and be screwed or otherwise detachably fixed to the neck portion. The body also has a top surface with an opening in registry with the outlet of the neck portion. The closure also has a cap that is connected to the closure body by a hinge and is sized and shaped to cover the opening of the body and thus to close the outlet of the neck portion when folded down in a closed position. A tamper evident band in the form of a ring is connected by frangible bridges to the lower edge of the skirt of the body. This band is provided with hooks designed to cooperate with an annular bead projecting from the neck portion in order to rigidly retain the body onto the neck portion. A tear tab integrally projects from the peripheral edge of the closure cap in a position that is opposite to the hinge. This tear tab has an upper end that is connected by a frangible bridge to the peripheral edge of the closure cap, and a lower end that is rigidly connected to the tamper evident band. In use, the tear tab as long as it remains connected to the closure cap, warrants that the closure cap has not been lifted up and thus the container has not been opened.
REFERENCES:
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patent: 5392938 (1995-02-01), Dubach
patent: 5497906 (1996-03-01), Dubach
patent: 5662245 (1997-09-01), Grant
patent: 5685444 (1997-11-01), Valley
patent: 5799840 (1998-09-01), Mogard
patent: 5875907 (1999-03-01), Lay
patent: 5996849 (1999-12-01), Bansal
Decelles Gilles
Laflamme Jo-Philippe K.
Bouchons Mac Inc.
Newhouse Nathan J.
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