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Title:
Flexible package for storing and dispensing liquid or pasty matters
Abstract:
The present invention relates to a flexible package for storing and dispensing liquid or pasty matters, of the type made by moulding a plastics material and comprising a tube extended by an endpiece, the joining portion of these two parts being such as to allow the complete expulsion of the product, wherein the joining portion is deformed irreversibly under the action exerted thereon by the user.
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Inventors:
Babiol, Pierre (Villefranche-sur-Saone, FR)
Gallais, Philippe (Bordeaux, FR)
Application Number:
06/190002
Filing Date: 1980-09-23 Publication_date: 1982-06-22 Assignee:
Bouchons, Plastiques
Primary Class(es):
206/277
222/107, 206/528, 206/484
Other Classes:
B65D35/08; B65D35/02; B65D85/14; B65D35/08
US Patent Ref:
| 2663461 | December, 1953 | Brown | 222/107 | Container for pharmaceuticals and the like | | 2808926 | October, 1957 | Drake et al. | 222/107 | Single dose vial assembly of animal semen | | 3221939 | December, 1965 | Brown | 222/107 | Disposable dispensers | | 3353714 | November, 1967 | Trecek | 222/107 | Collapsible flexible plastic container tube | | 3635376 | January, 1972 | Hellstrom | 222/107 | QUICK-OPEN FLEXIBLE PACKAGE |
Other Refs:
Primary Examiner:
Dixson Jr., William T.
Assistant Examiner:
Attorney:
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