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. 23, 2024
Filed:
Jul. 28, 2022
Applicant:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67C 7/00 (2006.01); A61L 2/18 (2006.01); A61L 2/20 (2006.01); B29C 49/48 (2006.01); B29C 49/78 (2006.01); B67C 3/22 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B67C 7/0073 (2013.01); A61L 2/186 (2013.01); A61L 2/208 (2013.01); B29C 49/4823 (2013.01); B29C 49/786 (2013.01); B67C 3/22 (2013.01); B67C 7/002 (2013.01); A61L 2202/15 (2013.01); A61L 2202/23 (2013.01); B29C 2049/4846 (2013.01); B29C 2049/78645 (2022.05); B29L 2031/7158 (2013.01); B67C 2003/227 (2013.01); B67C 2007/006 (2013.01); B67C 2007/0066 (2013.01);
Abstract
Even when the filling speed increases, the surface temperature of a molded bottle falls within a constant range, and a sterilizer adequately sterilizes the bottle. A preform is heated, the heated preform is sealed in a mold, the preform sealed in the mold is blow-molded into a bottle, the surface temperatures of a neck portion, a body portion, and a bottom portion of the molded bottle are measured, and the mold temperatures of a neck portion, a body portion, and a bottom portion of the mold is so adjusted that the measured surface temperature of the bottle falls within a specified temperature range.