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:
Apr. 12, 2022
Filed:
Aug. 28, 2019
Applicant:
Shiseido Company, Ltd., Tokyo, JP;
Inventor:
Mieko Nasu, Tokyo, JP;
Assignee:
SHISEIDO COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 11/02 (2006.01); A47K 5/18 (2006.01); F16H 37/06 (2006.01); F16H 19/04 (2006.01);
U.S. Cl.
CPC ...
G01F 11/024 (2013.01); A47K 5/18 (2013.01); F16H 37/065 (2013.01); F16H 19/04 (2013.01);
Abstract
A feed drive mechanism includes multiple feed containers configured to feed contents with rotation of rotatable feed tubes provided in lower portions of container tubes containing the contents, multiple gears connected to the feed tubes of the feed containers, and a single drive gear configured to mesh with the gears. The drive gear is configured to selectively mesh with and rotate the gears to cause the feed containers to feed the contents with timing that differs between the feed containers.