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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 10494129 B1

PDFFull Text
Date of Patent:
Dec. 03, 2019

Filed:

May. 12, 2017

Packaging machine for a package, and packaging method therefor

Applicant:

Japan Tobacco Inc., Tokyo, JP;

Inventors:

Shinya Suzuki, Tokyo, JP;

Daisuke Sumi, Tokyo, JP;

Assignee:

JAPAN TOBACCO INC., Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Ramon M Barrera

Int. Cl.
CPC ...
H01F 13/00 (2006.01); B65B 61/00 (2006.01); B31B 50/81 (2017.01); B65B 19/20 (2006.01); A24F 15/00 (2006.01); B65D 85/10 (2006.01); H01F 7/02 (2006.01); B31B 110/30 (2017.01); B31B 100/00 (2017.01); B31B 120/10 (2017.01);
U.S. Cl.
CPC ...
B65B 61/00 (2013.01); A24F 15/00 (2013.01); B31B 50/81 (2017.08); B31B 50/814 (2017.08); B65B 19/20 (2013.01); B65D 85/1045 (2013.01); B65D 85/1081 (2013.01); H01F 7/0273 (2013.01); H01F 13/00 (2013.01); H01F 13/003 (2013.01); B31B 2100/0028 (2017.08); B31B 2110/30 (2017.08); B31B 2120/102 (2017.08); B31B 2241/003 (2013.01); B65D 2313/04 (2013.01);
Abstract

A packaging machine includes: a conveying machine that conveys a package blank for a package; a lid-side magnetizing roller that is supported so as to be able to come into contact with the lid-side magnetic region of the package blank, and so as to be rotatable when coming into contact, and has a permanent magnet which magnetizes a magnetic material of the lid-side magnetic region; and a body-side magnetizing roller that is supported so as to be able to come into contact with the body-side magnetic region of the package blank, and so as to be rotatable when coming into contact, and has a permanent magnet for magnetizing a magnetic material of the body-side magnetic region so as to form a predetermined magnetic distribution corresponding to a magnetic distribution in the lid-side magnetic region formed by the lid-side magnetizing roller.

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