Title:
TUBE CONTAINER
Document Type and Number:
Japanese Patent JP2020033060
Kind Code:
A
Abstract:
To provide a tube container capable of suppressing damaging of a container surface.SOLUTION: A tube container 100 is configured such that a tube body 30 forming a content storage space S has a laminate structure. The tube body 30 includes a cylindrical laminate sheet 31 formed by butting both side ends 31a, 31b of the sheet to each other, and a reinforcing tape (reinforcing tape 35) provided along a butting part 32. The laminate sheet 31 includes a high-hardness protective layer 18 forming an outermost layer, an outer polyethylene resin layer 21 formed inside the high-hardness protective layer 18, and an inner polyethylene resin layer 11 forming an innermost layer. The high-hardness protective layer 18 has pencil hardness of 3B or higher than 3B. The outermost layer of the reinforcing tape 35 which abuts against the inner side of the laminate sheet 31 is a polyethylene resin layer (outer reinforcing resin layer 59).SELECTED DRAWING: Figure 4
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Inventors:
HASHIMOTO KAZUHIRO
MIYA TAKASHI
MIYA TAKASHI
Application Number:
JP2018161743A
Publication Date:
March 05, 2020
Filing Date:
August 30, 2018
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD
International Classes:
B65D35/10; B32B27/00; B32B27/32; B32B27/36
Domestic Patent References:
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Foreign References:
| CN206750531U | 2017-12-15 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kenichiro Kataoka
Mitsutsugu Sugimura
Kenichiro Kataoka