Title:
容器用閉鎖装置
Document Type and Number:
Japanese Patent JP2009529464
Kind Code:
A
Abstract:
A closure arrangement for containers of the type comprising an annular upper wall (13) having an outer edge (13a) hermetically affixed to a lateral wall (11) of the container, and an inner edge (13b) defining an upper opening (14) to be closed by a lid (20), which comprises a peripheral wall (22) externally provided with a first and a second circumferential groove (23, 24) and an annular flange (25), incorporating a pending circumferential projection (26), said lid (20) being mounted in a first closing position, in which the inner edge (13b) is fitted in the first circumferential groove (23) defining a first sealing region and the pending circumferential projection (26) is fitted in the circumferential recess (16) defining therein a second sealing region, said lid (20) being mounted in a second closing position, after the first opening, in which the inner edge (13b) is fitted in the second circumferential groove (24), retaining the latter and defining therein a third sealing region.
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Inventors:
Alvarez, Antonio Carlos Teisieira
Application Number:
JP2008557558A
Publication Date:
August 20, 2009
Filing Date:
March 07, 2007
Export Citation:
Assignee:
Brasilata S.Er.Embalagens Metallicas
International Classes:
B65D43/04; B65D49/12
Domestic Patent References:
| JP2005519002A | 2005-06-30 | |||
| JPS471558U | 1972-08-17 | |||
| JPS5355353U | 1978-05-12 |
Foreign References:
| WO2005009856A1 | 2005-02-03 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura