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:
Sep. 23, 2025
Filed:
Dec. 02, 2020
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Atsushi Hayakawa, Tokyo, JP;
Yoshinori Satou, Tokyo, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
A cap sterilization device () includes an introduction unit (), a sterilant spraying unit () that sprays a sterilant onto a cap () supplied from the introduction unit (), an air-rinsing unit () that subjects the cap () onto which the sterilant has been sprayed by the sterilant spraying unit () to air-rinsing, and a conveyance guide () that is disposed to extend successively through the introduction unit (), the sterilant spraying unit (), and the air-rinsing unit () and along which the cap () is conveyed from the introduction unit () toward the air-rinsing unit (). The air-rinsing unit () is provided with an air-rinsing nozzle () that supplies hot air to the cap (). The air-rinsing nozzle () is disposed such that a distal end () thereof is in front of a proximal end () thereof in a conveying direction of the conveyance guide ().