Title:
易開封性の使い捨て容器
Document Type and Number:
Japanese Patent JP3995464
Kind Code:
B2
Abstract:
The present invention is a disposable container having an easily openable structure capable of solving the problems in the easily openable disposable containers, and a die therefore at a low cost. An easily openable disposable container comprising a sheet such as a synthetic resin film or a film-like sheet with an aluminum foil laminated on the film for sealing the substance to be stored by sealing the entirety or a part of the periphery with a content such as a liquid or a particle, with an easily openable part formed in a part of the sealed parts, wherein the sealing of the easily openable part is formed in a width narrower than the sealing width in the other part of the sealed part, and a narrow width vertical sealing is formed continuously from the narrow width sealed part, elongating in the direction substantially orthogonal thereto into the inside of the container such that the sealing of the easily openable part forms a substantially T-shape or a substantially V-shape in a plan view, is provided.
More Like This:
Inventors:
Takahiro Hoshino
Application Number:
JP2001381121A
Publication Date:
October 24, 2007
Filing Date:
December 14, 2001
Export Citation:
Assignee:
Solvex Co., Ltd.
International Classes:
B65D33/00; B31B1/90; B31B19/90; B65D33/38; B65D65/26; B65D75/58; B65D81/32; B65D75/30
Domestic Patent References:
| JP8301237A | ||||
| JP10316114A | ||||
| JP1069773U | ||||
| JP7008236U | ||||
| JP8010561Y2 | ||||
| JP46016623Y1 | ||||
| JP5293892A | ||||
| JP8192856A |
Attorney, Agent or Firm:
Morinosuke Higuchi
Yoshikuni Koizumi
Yoshikuni Koizumi