Title:
CONTAINER OF THERMOFORMABLE MATERIAL WITH A CLOSURE
Document Type and Number:
WIPO Patent Application WO1996001212
Kind Code:
A3
Abstract:
A blow-moulded container comprises a top portion, a base portion, and an annular intermediate portion interconnecting the top (9) and base portions, the top portion including a pouring neck (9) which is disposed to one side of a longitudinal axis (A) of the intermediate portion, and a closure (10) mounted at the opposite side of the axis (A) and for closing the neck (9); the mounting of the closure (10) includes a substantially planar sheet material tie (13) which connects the closure (10) to the neck (9), and a readily frangible substantially planar sheet material tie (12) by way of which the closure (10) is connected to the intermediate portion; the neck (9) is of pear-shaped internal cross section, with the apex of the pear shape pointing towards that opposite side, the closure (10) including an annular sealing surface of a pear shape to close the neck (9) sealingly.
Inventors:
TABARONI ROBERTO (IT)
BARTOLI ANDREA (IT)
BARTOLI ANDREA (IT)
Application Number:
PCT/IB1995/000538
Publication Date:
March 07, 1996
Filing Date:
July 05, 1995
Export Citation:
Assignee:
UNIFILL SPA (IT)
TABARONI ROBERTO (IT)
BARTOLI ANDREA (IT)
TABARONI ROBERTO (IT)
BARTOLI ANDREA (IT)
International Classes:
B29C33/42; B29C49/32; B29C49/42; B29C49/48; B65D1/02; B65D6/00; B65D8/04; B65D55/16; B29C49/00; (IPC1-7): B65D11/04
Domestic Patent References:
| WO1994008852A1 | 1994-04-28 |
Foreign References:
| US3398427A | 1968-08-27 | |||
| FR2666565A1 | 1992-03-13 | |||
| DE2714917A1 | 1978-10-05 | |||
| GB1129877A | 1968-10-09 | |||
| US5101990A | 1992-04-07 | |||
| GB856958A | 1960-12-21 | |||
| BE556274A | ||||
| GB1059930A | 1967-02-22 | |||
| FR2505789A3 | 1982-11-19 | |||
| EP0446352A1 | 1991-09-18 | |||
| US5178290A | 1993-01-12 | |||
| US4046275A | 1977-09-06 | |||
| DE2522094A1 | 1976-11-25 | |||
| US2435807A | 1948-02-10 | |||
| US1758537A | 1930-05-13 |
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