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. 31, 2023
Filed:
Aug. 22, 2019
Applicant:
Kai R&d Center Co., Ltd., Gifu, JP;
Inventors:
Assignee:
KAI R&D CENTER CO., LTD., Gifu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 27/00 (2006.01); B25G 1/10 (2006.01); B65B 69/00 (2006.01);
U.S. Cl.
CPC ...
B26B 27/005 (2013.01); B25G 1/102 (2013.01); B65B 69/0033 (2013.01);
Abstract
A package opening knife has a body part, a blade part, a gripping part that extends in an elongated shape in a prescribed first direction, and a guide part provided with a guide surface that slides in a surface direction of the package in a state of contacting the package to guide movement of the blade part. When a surface direction of the guide is defined as a second direction, the first direction and the second direction become substantially parallel to each other.