Title:
METHOD OF FILLING STOCK SOLUTION IN TWO LIQUID DISCHARGE CONTAINER
Document Type and Number:
Japanese Patent JP2020011756
Kind Code:
A
Abstract:
To provide a filling method which can simply fill two stock solutions that viscosities differ mutually.SOLUTION: In a method of filling stock solution in a two liquid discharge container comprising: a container body 10; a piston member 20 which divides inside of the container body 10 into two stock solution storage chambers 12, 13 and a pressurizing agent storage chamber 14, and slides the inside of the container body 10 by pressure of a pressurizing agent P that is stored in the pressuring agent storage chamber 14, and pressurizes each stock solution storage chamber 12, 13; and a valve assembly 30 which communicates to each stock solution storage chamber 12, 13, the piston member 20 is made to slide in the second stock solution storage chamber 13 by pressurizing and filling a second stock solution C2, and a first stock solution C1 is sucked and filled in the first stock solution storage chamber 12 by utilizing negative pressure that occurs in the first stock solution storage chamber 12 by sliding of the piston member 20.SELECTED DRAWING: Figure 5
Inventors:
YOSHINO MASATO
Application Number:
JP2018135576A
Publication Date:
January 23, 2020
Filing Date:
July 19, 2018
Export Citation:
Assignee:
DAIZO KK
International Classes:
B65B3/10; B65D81/32
Domestic Patent References:
| JP2018012537A | 2018-01-25 | |||
| JP2017007708A | 2017-01-12 | |||
| JPH0649481B2 | 1994-06-29 | |||
| JP2015199538A | 2015-11-12 | |||
| JP2009530206A | 2009-08-27 |
Foreign References:
| DE3805001A1 | 1988-09-08 |
Attorney, Agent or Firm:
Shigeo Akiyama
Konosuke Kitagawa
Konosuke Kitagawa