The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2020
Filed:
Feb. 06, 2018
Toyo Aerosol Industry Co., Ltd., Tokyo, JP;
Hirokazu Shimizu, Tokyo, JP;
TOYO AEROSOL INDUSTRY CO., LTD., Tokyo, JP;
Abstract
Provided is a simple-structured aerosol nozzle capable of mixing a plurality of contents uniformly and ejecting the same, and moreover leaving only a small amount of contents inside the flow passage after ejection. An aerosol nozzleincludes a nozzle lower partthat fits with a plurality of stems, and a nozzle upper part. At least one of an upper abutment surfaceof the nozzle lower partand a lower abutment surfaceof the nozzle upper parthas a converging groovethat forms a plurality of converging passagesthat connect openings of stem-communicated passagesand an opening of a mixing passagewhen the nozzle lower partand nozzle upper partare fitted with each other.