Title:
VALVE FOR AEROSOL
Document Type and Number:
Japanese Patent JP3614470
Kind Code:
B2
Abstract:
PURPOSE: To make the degassing possible with a simple operation after the liquid in an aerosol is used up and simplify the structure and producible at a low cost.
CONSTITUTION: In the aerosol valve which is constituted in a structure wherein the liquid in a container is ejected from the upper end by force prassurized gas with a discharge valve 7 opened by pushing down of a stem 3 which is provided to the upper part of the container with its upper end made available for moving vertically in the upwardly energized state, a degassing through hole 22 is provided to a specified position on the stem 3 while a specially structured stick plug 23 for closing the through hole 22 is provided. After the liquid in the container is used up, the stick plug 23 is operated for opening the through hole 22, and thereby the gas inside the container is exhausted.
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Inventors:
Takao Kishi
Application Number:
JP19588294A
Publication Date:
January 26, 2005
Filing Date:
July 28, 1994
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D83/44; B05B9/04; (IPC1-7): B65D83/44; B05B9/04
Domestic Patent References:
| JP49130513A | ||||
| JP48001109U | ||||
| JP3015387U | ||||
| JP6016273U | ||||
| JP6087278U | ||||
| JP64032388U | ||||
| JP61117173U |
Attorney, Agent or Firm:
Yoshio Imaoka