Title:
TUBE CONTAINER
Document Type and Number:
Japanese Patent JP2021127168
Kind Code:
A
Abstract:
To provide a tube container which is excellent in light shielding properties while suppressing occurrence of breakage in a body part, and can suppress the residue of contents inside the container.SOLUTION: A tube container includes: a cylindrical body part; and a spout mounted on the other end of the body part. The spout includes: a plate-like blocking part orthogonal to a longitudinal direction of the body part; and a light-shielding film mounted on the body part side of the blocking part. The body part is formed using a laminated film of three or more layers in which any one layer other than the innermost layer and the outermost layer in the cylindrical state is a light-shielding layer and at least one layer other than the light-shielding layer is a resin layer, and the other end is stuck to a surface on a side opposite to one end side of the body part of the blocking part on an end edge of the blocking part. In the spout, a first region to which the body part is stuck and a second region on which the light-shielding film is mounted overlap each other when being viewed from a longitudinal direction of the body part, in a third region over the whole circumference of the blocking part.SELECTED DRAWING: Figure 1
Inventors:
YAJIMA SHUNSUKE
Application Number:
JP2020024540A
Publication Date:
September 02, 2021
Filing Date:
February 17, 2020
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B65D35/14; B65D35/10; B65D35/12; B65D65/40; B65D81/24
Domestic Patent References:
| JP2008062949A | 2008-03-21 | |||
| JPS61186519U | 1986-11-20 | |||
| JPH06298265A | 1994-10-25 | |||
| JP2013082484A | 2013-05-09 | |||
| JPS63218049A | 1988-09-12 | |||
| JP2014227206A | 2014-12-08 | |||
| JP2012162283A | 2012-08-30 | |||
| JPH0740480U | 1995-07-18 | |||
| JPH0234434U | 1990-03-05 | |||
| JPS5270649U | 1977-05-26 | |||
| JPH0299626U | 1990-08-08 | |||
| JPS53144442U | 1978-11-14 | |||
| JPH05508138A | 1993-11-18 |
Attorney, Agent or Firm:
Patent business corporation Ogasawara patent office