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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 10315809 B1

PDFFull Text
Date of Patent:
Jun. 11, 2019

Filed:

Dec. 16, 2014

Formed lid, method for fitting the lid to container, and sealing method

Applicant:

Toyo Seikan Co., Ltd., Tokyo, JP;

Inventors:

Kiyotaka Shinozaki, Tokyo, JP;

Makoto Sawada, Yokohama, JP;

Yoshiaki Shinagawa, Yokohama, JP;

Assignee:

Toyo Seikan Co., Ltd., Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Stephen F Gerrity

Int. Cl.
CPC ...
B65B 7/28 (2006.01); B65B 51/22 (2006.01); B65D 43/02 (2006.01); B65D 43/06 (2006.01); B65D 43/08 (2006.01); B65D 77/20 (2006.01);
U.S. Cl.
CPC ...
B65D 43/065 (2013.01); B65B 7/28 (2013.01); B65B 7/2878 (2013.01); B65B 51/22 (2013.01); B65D 43/022 (2013.01); B65D 43/08 (2013.01); B65D 77/20 (2013.01); B65D 77/2024 (2013.01); B65D 2543/00027 (2013.01); B65D 2543/00092 (2013.01); B65D 2543/00296 (2013.01); B65D 2543/00425 (2013.01); B65D 2543/00509 (2013.01); B65D 2543/00648 (2013.01); B65D 2543/00657 (2013.01); B65D 2543/00685 (2013.01); B65D 2543/00759 (2013.01); B65D 2543/00768 (2013.01); B65D 2543/00796 (2013.01); B65D 2543/00842 (2013.01);
Abstract

A drop lid-shaped formed lid to be fittably applied to a container having a flange section is formed with a flange, a fitting section extending downwardly from the flange, and an introducing section below the fitting section. The introducing section is composed of first and second tapered sections whose inner diameters each decrease downwardly. The taper angle β of the second tapered section is larger than the taper angle α of the first tapered section, and the second tapered section is formed in an arcuate shape smaller than a range in which the first tapered section is formed.

Find Patent Forward Citations

Shinozaki, Kiyotaka. (2019). Formed lid, method for fitting the lid to container, and sealing method (U.S. Patent No. 10315809). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10315809

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

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