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:
Oct. 27, 2020
Filed:
Jul. 31, 2017
Applicant:
Idemitsu Unitech Co., Ltd., Tokyo, JP;
Inventors:
Shunichi Ito, Chiba, JP;
Yoshinori Namba, Chiba, JP;
Assignee:
IDEMITSU UNITECH CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B65D 75/66 (2006.01); B65D 33/00 (2006.01); B65D 33/25 (2006.01); B65D 33/14 (2006.01); B65D 75/58 (2006.01);
U.S. Cl.
CPC ...
B65D 75/66 (2013.01); B65D 33/00 (2013.01); B65D 33/14 (2013.01); B65D 33/25 (2013.01); B65D 33/2508 (2013.01); B65D 75/5827 (2013.01);
Abstract
A tape bondable to an inner surface of at least one of films forming a bag body is provided. The tape includes: at least one elongated base; a tearing guide piece bonded to the base in a longitudinal direction of the base and capable of tearing the base and the film; and at least one protrusion protruding in a direction of the tearing guide piece from a surface of the base to which the tearing guide piece is bonded. The protrusion is formed on a portion of the base where the tearing guide piece is not bonded.