Title:
CLOSURE MEMBER AND CONTAINER
Document Type and Number:
Japanese Patent JP3967821
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a closure member and a container using the closure member wherein while high drilling ability is attained, the member is not likely to easily break due to a change in internal pressure, sufficient sealability can be obtained, and no wrinkles of packings occurs when a cap is mounted.
SOLUTION: The closure member 100 for closing a take-out port for taking out contents received inside the container 120 comprises packings 104, 106 which can close the take-out port and a fixing member 102 for holding the packings 104, 106 on a take-out port end 122. The fixing member 102 is equipped with an opening 112 where contents can be removed from the take-out port without the packings 104, 106 existing. The packings 104, 106 comprise two packings overlaid including the sheet-like packing 106 which can close the take-out port and the holedpacking 104 having an opening.
Inventors:
Hitoshi Uchiyama
Application Number:
JP10146298A
Publication Date:
August 29, 2007
Filing Date:
April 13, 1998
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
B65D41/50; G03D13/02; B65D47/36; (IPC1-7): B65D41/50; B65D47/36; G03D13/02
Domestic Patent References:
| JP4240850A | ||||
| JP8072922A | ||||
| JP7052965A | ||||
| JP2072065A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda