FOAM DISCHARGE CONTAINER - DAIWA CAN CO LTD

Title:

FOAM DISCHARGE CONTAINER

Document Type and Number:

WIPO Patent Application WO/2021/132440

Kind Code:

A1

Abstract:

Provided is a container that can discharge foam with good qualities such as foam sustainability and external appearance.　Provided is a foam discharge container. A cap is attached to an opening section of a container that accommodates a foamable liquid. A nozzle part that has a discharge port for discharging foam into the cap is retained so as to be vertically movable. Provided within the cap are: an air pump and a liquid pump that move vertically together with the nozzle part; an air cylinder onto which the air pump fits in a sealed state and that expels air toward the discharge port as the air pump moves vertically; a liquid cylinder onto which the liquid pump fits in a sealed state and that expels a liquid toward the discharge port as the liquid pump moves vertically; and a refinement part that causes the air expelled from the air cylinder and the liquid expelled from the liquid cylinder to mix to produce foam and refines the foam. The foam discharge container, wherein the foam discharged from the discharge port has a foam density of 0.03 g/cm3 to 0.06 g/cm3.

More Like This:

JP3940170	Pump device
JPH0617001	[Name of invention] Fluid pumping device
JP4543986	Micro comprehensive analysis system

Inventors:

TANAKA EIJI (JP)
SATO SUSUMU (JP)
YOSHIDA OSAMU (JP)

Application Number:

PCT/JP2020/048373

Publication Date:

July 01, 2021

Filing Date:

December 24, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

DAIWA CAN CO LTD (JP)

International Classes:

F04B13/02; B65D47/34; B65D83/00; F04B9/14

Foreign References:

JPH0632346A	1994-02-08
JP2014196116A	2014-10-16
JP2015143128A	2015-08-06
JPH08183729A	1996-07-16

Other References: