Title:
BAG FOR BAG-IN-BOX AND CONNECTED BODY OF BAG FOR BAG-IN-BOX
Document Type and Number:
Japanese Patent JP2015048101
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bag for bag-in box in which the bag is not sandwiched in between the lid of the box when the bag is packed in the box, and even if the bag is installed in a water server and used, a fluid is not left in the bag, and thereby can be dispensed to the last, and to provide a connected body of the bag for the bag-in box.SOLUTION: A bag 100 for bag-in box is capable of filling fluid in an internal space 112 of a resin film. The bag 100 has a tip part 110a formed in a trapezoid chevron shape, and an internal space 112 is formed by two or more resin films welded thereto. The tip part 110a is provided with a dispensing port 120 for dispensing the fluid from the internal space 112. A crown side of the tip part 110a of one bag 100-1 is connected with one side of a rear end 110b far from the tip part 110a of another bag 100-2 adjacent with the one bag 100-1 through a clearance portion 310.
Inventors:
UENO TOMOYUKI
Application Number:
JP2013179708A
Publication Date:
March 16, 2015
Filing Date:
August 30, 2013
Export Citation:
Assignee:
TOKAN KOGYO CO LTD
International Classes:
B65D30/28; B65D30/10; B65D33/38; B65D77/06
Domestic Patent References:
| JP2011131908A | 2011-07-07 | |||
| JP2003191967A | 2003-07-09 | |||
| JP2002255191A | 2002-09-11 | |||
| JP2013169981A | 2013-09-02 | |||
| JPS56156748U | 1981-11-21 |
Attorney, Agent or Firm:
Hideo Akazawa
Seiji Tamura
Seiji Tamura