Title:
CONTAINER LID OF SYNTHETIC RESIN
Document Type and Number:
WIPO Patent Application WO/2010/004919
Kind Code:
A1
Abstract:
A synthetic resin container-lid of type in which a body of the container lid is kept connected to a tamper-evident skirt section through non-breakable connecting sections. The container lid includes the tamper-evident skirt section connected to the body via breakable bridge sections arranged with a spacing from the body in the circumferential direction. The container lid is configured such that, even if the bridge sections are broken and the body is separated from an opening neck of a container, the container lid is kept mounted to the opening neck of the container. The container lid has an improved construction which can be applied without problems to a case where the body is, when separated, lifted a relatively long distance.
Each of the non-breakable connecting sections is formed in a shape including two tilt sections tilted in the directions opposite to each other.
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Inventors:
ISHII OSAMU (JP)
KIMURA TAKASHI (JP)
FUKUSHI SEIJI (JP)
KIMURA TAKASHI (JP)
FUKUSHI SEIJI (JP)
Application Number:
PCT/JP2009/062043
Publication Date:
January 14, 2010
Filing Date:
July 01, 2009
Export Citation:
Assignee:
CROWN CORK JAPAN (JP)
ISHII OSAMU (JP)
KIMURA TAKASHI (JP)
FUKUSHI SEIJI (JP)
ISHII OSAMU (JP)
KIMURA TAKASHI (JP)
FUKUSHI SEIJI (JP)
International Classes:
B65D55/16; B65D41/34
Foreign References:
US6474491B1 | 2002-11-05 | |||
JP2005015052A | 2005-01-20 | |||
JP2007191206A | 2007-08-02 |
Other References:
See also references of EP 2308772A4
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
Ono Pure in addition (JP)
Ono Pure in addition (JP)
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