Title:
DISPENSER
Document Type and Number:
Japanese Patent JP2020128234
Kind Code:
A
Abstract:
To provide a dispenser capable of improving air bleeding from a pump chamber.SOLUTION: A dispenser (1) capable of discharging liquid material (B) from a discharge port (16) includes a pump chamber (11) capable of suctioning the liquid material (B), a first communication port (12) as a drain port provided in the pump chamber (11), and a first passage (13) as a drain passage that is provided so as to communicate the first communication port (12) and the discharge port (16), and can drain the liquid material (B). The first communication port (12) is positioned on the opposite side of the discharge port (16) with a central axis (200) of the pump chamber (11) interposed therebetween.SELECTED DRAWING: Figure 2
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Inventors:
UEHARA KAZUYUKI
Application Number:
JP2019021535A
Publication Date:
August 27, 2020
Filing Date:
February 08, 2019
Export Citation:
Assignee:
KAO CORP
International Classes:
B65D47/34; B05B11/00
Domestic Patent References:
| JPH10258869A | 1998-09-29 | |||
| JPS6083075U | 1985-06-08 | |||
| JPH09301410A | 1997-11-25 | |||
| JP2007069116A | 2007-03-22 | |||
| JPS5225312U | 1977-02-22 | |||
| JP2009090201A | 2009-04-30 |
Attorney, Agent or Firm:
Showa International Patent Office