Title:
CARTRIDGE-TYPE DISPENSING CONTAINER FOR LIQUID
Document Type and Number:
Japanese Patent JP2607027
Kind Code:
B2
Abstract:
PURPOSE: To prevent a body and clothes from being soiled with the injected contents remaining in an actuator when an inner container is attached by providing a recessed part for containing liquid around a pump discharge port of the inner container to be exchanged.
CONSTITUTION: A cartridge-type liquid distributing container is constituted by a cartridge connection unit 400, a cartridge unit 300 and an outer container 500, and an annular groove provided with a bottom 112 is provided around a discharge port 111 of an actuator driven element 113. Accordingly, when the cartridge 300 is exchanged, viscous liquid remaining in a nozzle of an actuator 410 can be discharged to the annular groove provided with a bottom 112 by pressure drop caused by the increase of peripheral volume generated by the separation of a discharge nozzle terminal 415 of the actuator 410 on the cartridge connection unit 400 side from a discharging port 111 of the actuator driven element 113. Thereby, viscous liquid remaining in the actuator 410 can be recovered in exchanging of the cartridge, so that the inside of the nozzle can be cleaned and the mixing to the different liquid can be avoided.
Inventors:
Taiichi Seki
Application Number:
JP6060893A
Publication Date:
May 07, 1997
Filing Date:
March 19, 1993
Export Citation:
Assignee:
Presco Co., Ltd.
International Classes:
B65D83/76; B05B11/00; (IPC1-7): B65D83/76
Domestic Patent References:
| JP637700U | ||||
| JP4137759U |
Attorney, Agent or Firm:
Naoki Fukumura