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 11964793 B1

Date of Patent:

Apr. 23, 2024

Filed:

Dec. 19, 2019

Resin-made container, resin-made container manufacturing method, resin-made container manufacturing apparatus, and mold

Applicant:

Nissei Asb Machine Co., Ltd., Nagano, JP;

Inventor:

Masayuki Usami, Nagano, JP;

Assignee:

NISSEI ASB MACHINE CO., LTD., Nagano, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Robert B Davis

Int. Cl.

CPC ...

B29C 49/42 (2006.01); B29C 49/12 (2006.01); B29C 49/48 (2006.01); B65D 1/02 (2006.01); B29L 31/00 (2006.01);

U.S. Cl.

CPC ...

B65D 1/0276 (2013.01); B29C 49/12 (2013.01); B29C 49/48 (2013.01); B29C 2049/48825 (2022.05); B29C 2949/0799 (2022.05); B29L 2031/7158 (2013.01);

Abstract

This resin-made container is provided with: a neck portion having a content inlet-outlet portion; a lateral surface portion connected to the neck portion; and a bottom portion that is disposed on the side opposite to the neck portion and that is connected to the lateral surface portion. The resin-made container is produced by a stretch blow molding process. The bottom portion has formed therein a bulge section that protrudes downward in the vertical direction. The bulge section is disposed in an eccentric region, of the bottom portion, positioned outside a region demarcated by perpendicularly projecting an opening plane of the inlet-outlet portion of the neck portion.

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