Title:
チューブ容器
Document Type and Number:
Japanese Patent JP7439397
Kind Code:
B2
Abstract:
To acquire a tube container in which a content does not remain in the container and the whole content can be taken out of the container completely, after pouring out the content filled inside the tube container.SOLUTION: A tube container (1) includes a flexible trunk part (2), and a content can be poured out by pressing the trunk part. The tube container comprises: a plug (3) having a cylindrical pour-out port and a flange (33) spreading horizontally outward from a peripheral edge of a pour-out port lower end; and the trunk part molded into a cylindrical shape having flexibility to be fused to the flange peripheral edge. The trunk part has a repulsive force of 30-600 mN/mm per unit width acquired from a load of loop stiffness, and at least one layer of a film for constituting the trunk part has an easy cut property in the direction perpendicular with respect to the trunk part length direction.SELECTED DRAWING: Figure 1
Inventors:
Kawasaki Minoru
Seiki Miyoshi
Seiki Miyoshi
Application Number:
JP2019106975A
Publication Date:
February 28, 2024
Filing Date:
June 07, 2019
Export Citation:
Assignee:
TOPPAN Holdings Co., Ltd.
International Classes:
B65D35/10
Domestic Patent References:
| JP2013082484A | ||||
| JP2018193104A | ||||
| JP2006264005A | ||||
| JP2016210510A | ||||
| JP2004238047A | ||||
| JP2017213784A | ||||
| JP2014227206A | ||||
| JP2008162599A | ||||
| JP2003516278A | ||||
| JP2016074451A | ||||
| JP54077741U |
Foreign References:
| KR200421796Y1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Ogasawara Patent Office