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公开(公告)号：US20190047777A1
公开(公告)日：2019-02-14
申请号：US16073308
申请日：2017-01-27
Applicant: DAIZO CORPORATION
Inventor： Tomoyuki TAKAHASHI , Kazuhiro MATSUI , Hidetoshi MIYAMOTO , Satoshi MEKATA
Abstract: Provided are an ejection member and an aerosol product using the same capable of obtaining a desired shape of an ejection material by suppressing adhesion of the ejection ejection materials to each other. An ejection member 20 to be connected to an aerosol container 10 filled with a foaming content is provided with an expansion chamber E for promoting foaming of the foaming content from the aerosol container 10 and a plurality of nozzles 22c for ejecting the foaming content in the expansion chamber E to the outside. The expansion chamber E is provided with an introduction port 21e for introducing the foaming content from the aerosol container 10 and a delivery port 22b for delivering the foaming content to the nozzle 22c side. The nozzles 22c each have a slit-shaped ejection port 22d. The communication path that communicates the ejection port 22d and the delivery port 22b has a slit-shaped slit portion 22e. A length L1 of the slit portion 22e in the ejection direction is greater than a slit width W1 of the ejection port 22d.
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公开(公告)号：US20200290065A1
公开(公告)日：2020-09-17
申请号：US16768177
申请日：2018-11-30
Applicant: DAIZO CORPORATION
Inventor： Shu KASHINE , Tomoyuki TAKAHASHI , Erika MATSUHO , Kazuhiro MATSUI
Abstract: A discharging nozzle mounted to an aerosol container in which the foamable contents are filled is provided with an inner passage extending in an axial direction of the discharging nozzle, a closing part which closes a top end of the inner passage, and an opening part which opens in a side of the inner passage. Further, an opening inner peripheral surface configuring an opening part is provided with a pair of side surfaces which controls a discharging direction of the foamable contents discharged outside through the opening part from the inner passage.
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