Title:
泡吐出器
Document Type and Number:
Japanese Patent JP7030616
Kind Code:
B2
Abstract:
To provide a foam discharge device that discharges foams formed into prescribed shapes.SOLUTION: The foam discharge device comprises: a pump 13 that has a stem 12 erected so as to be movable downward in a state where it is biased upward to a mouth of a container for storing a content liquid; and a pressing head 14 that is fitted to the upper end of the stem 12. The pump 13 comprises a liquid cylinder in which a liquid piston linked with the stem 12 is provided so as to vertically slide, an air cylinder in which an air piston linked with the stem 12 is provided so as to vertically slide, and a gas-liquid mixing chamber in which the content liquid from the liquid cylinder and air from the air cylinder are mixed. The pressing head 14 includes a nozzle cylindrical part 60 that extends from the upper end of the stem 12 toward a radial outside, and a forming hole 61 that is opened downward toward the nozzle cylindrical part 60 to communicate with the inside of the nozzle cylindrical part 60 and that can discharge foams of prescribed shapes non-circular in a plan view. The pressing head 14 is integrally formed by a single member.SELECTED DRAWING: Figure 2
Inventors:
Takayuki Abe
Application Number:
JP2018105655A
Publication Date:
March 07, 2022
Filing Date:
May 31, 2018
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D47/34; B05B1/02; B05B1/14
Domestic Patent References:
JP2016140811A | ||||
JP2012232228A | ||||
JP2005296925A | ||||
JP2016108050A | ||||
JP2018083637A |
Attorney, Agent or Firm:
Sumio Tanai
Mitsuyoshi Suzuki
Hiroki Ninai
Mitsuyoshi Suzuki
Hiroki Ninai