Title:
COMPRESSED-GAS-READY CONTENT DROP DISCHARGE STRUCTURE, AND COMPRESSED-GAS-TYPE PRODUCT EQUIPPED WITH SAID CONTENT DROP DISCHARGE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/181823
Kind Code:
A1
Abstract:
Provided is an aerosol-type product for drop-discharging contents. The present invention uses a content drop discharge structure in which an aerosol container body 6 for storing compressed gas and contents to be discharged is equipped with a pressure-adjustment unit 3 positioned on the downstream side of a stem 4 that provides the valve action for the contents, a flow adjustment unit 2 positioned on the downstream side of the pressure adjustment unit 3, and an L-shaped discharge channel section 1a provided on the downstream side of the flow adjustment unit 2. The pressure adjustment unit 3 is equipped with a piston for changing the channel surface area of a discharge section as a result of the pressure of the contents from an intake section. In addition, in order to suppress force and definitively drop-discharge from a discharge port 1e, a ceiling surface 1c changes the direction of flow of the outputted contents from the flow adjustment unit 2.
Inventors:
OHSHIMA YASUO (JP)
Application Number:
PCT/JP2016/063030
Publication Date:
November 17, 2016
Filing Date:
April 26, 2016
Export Citation:
Assignee:
MITANI VALVE CO LTD (JP)
International Classes:
B65D83/44; B65D83/20; B05B9/04
Domestic Patent References:
| WO2007034564A1 | 2007-03-29 |
Foreign References:
| JP2004217264A | 2004-08-05 | |||
| JPH0995375A | 1997-04-08 | |||
| JPH07501303A | 1995-02-09 | |||
| JPH04502441A | 1992-05-07 |
Attorney, Agent or Firm:
TANAKA HARUYUKI (JP)
Haruyuki Tanaka (JP)
Haruyuki Tanaka (JP)
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