logo

For the Inventor, By the Inventor

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.:

US 11465330 B1

PDFFull Text
Date of Patent:
Oct. 11, 2022

Filed:

Nov. 13, 2014

Method and apparatus for sterilizing bottle

Applicant:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Inventors:

Atsushi Hayakawa, Tokyo, JP;

Yuiko Wada, Tokyo, JP;

Assignee:

Dai Nippon Printing Co., Ltd., Tokyo, JP;

Attorney:

Burr & Brown, PLLC

Primary Examiner:

Kelly M Gambetta

Assistant Examiner:

Russell E Sparks

Int. Cl.
CPC ...
A61L 2/06 (2006.01); A61L 2/20 (2006.01); B29C 49/42 (2006.01); B29C 49/06 (2006.01); A61L 2/18 (2006.01); B29C 49/46 (2006.01); A61L 2/04 (2006.01); B29C 49/48 (2006.01); B29C 49/64 (2006.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/46 (2013.01); A61L 2/04 (2013.01); A61L 2/06 (2013.01); A61L 2/208 (2013.01); A61L 2/18 (2013.01); A61L 2/186 (2013.01); A61L 2/20 (2013.01); A61L 2202/11 (2013.01); A61L 2202/122 (2013.01); A61L 2202/15 (2013.01); A61L 2202/18 (2013.01); A61L 2202/23 (2013.01); B29C 49/06 (2013.01); B29C 49/4205 (2013.01); B29C 49/6409 (2013.01); B29C 49/6418 (2013.01); B29C 2049/4679 (2013.01); B29C 2049/4697 (2013.01); B29C 2049/4892 (2013.01); B29K 2067/003 (2013.01); B29L 2031/7158 (2013.01);
Abstract

A step of letting a preform made of resin adsorb a sterilizer, a step of sterilizing the preform by heating the preform having adsorbed the sterilizer to a temperature suitable for a blow-molding treatment to activate the sterilizer adsorbed by the preform and a step of shaping the preform into a bottle by blowing aseptic air into the preform in a mold are performed sequentially. According to the above-mentioned steps, the sterilizer does not enter a blow-molding machine.

Find Patent Forward Citations

Quick Actions:

Hayakawa, Atsushi. (2022). Method and apparatus for sterilizing bottle (U.S. Patent No. 11465330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11465330

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…