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:
Aug. 15, 2017
Filed:
Jan. 23, 2014
Nippon Closures Co., Ltd., Tokyo, JP;
Motokatsu Yamada, Kanagawa, JP;
Tomoya Igarashi, Kanagawa, JP;
Takahiro Akaogi, Kanagawa, JP;
Ken Hirosawa, Aichi, JP;
NIPPON CLOSURES CO., LTD., Tokyo, JP;
Abstract
A foam dispensing cap includes a cap body having a ceiling wall and a cylindrical side wall, and a partition member. An ejection pipe is erected on the upper surface of the ceiling wall. An air chamber is in the space below the ceiling wall. A liquid entry opening is in the partition member. In the air chamber, an air passage for flowing air within the air chamber and a liquid flow path for flowing the content liquid, which has passed through the partition wall and entered the air chamber, communicate with each other. The air passage and the liquid flow path are formed to merge, and a region ranging from the point of merging to the ejection pipe defines an air-liquid mixture flow path. When the squeeze container is tilted and squeezed, the content liquid is ejected in a foamy state from the leading end of the ejection pipe.