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:
Nov. 20, 2018
Filed:
Oct. 31, 2012
Applicant:
Canon Finetech Nisca Inc., Saitama-ken, JP;
Inventors:
Masato Nonaka, Moriya, JP;
Isao Itagaki, Abiko, JP;
Assignee:
Canon Finetech Nisca Inc., Misato-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26F 1/06 (2006.01); B26F 1/14 (2006.01); G03G 15/00 (2006.01); B26D 5/16 (2006.01); B26D 7/18 (2006.01); B26F 1/00 (2006.01); B26F 1/12 (2006.01);
U.S. Cl.
CPC ...
B26F 1/06 (2013.01); B26F 1/14 (2013.01); G03G 15/6582 (2013.01); B26D 5/16 (2013.01); B26D 7/1818 (2013.01); B26F 1/0092 (2013.01); B26F 1/12 (2013.01); G03G 2215/00818 (2013.01); Y10T 83/215 (2015.04); Y10T 83/8843 (2015.04); Y10T 83/9425 (2015.04);
Abstract
A sheet punching device including: a die which has a die hole and is configured to be driven to rotate; a punch configured to move in and out of the die hole to punch a hole in a sheet; and a punch operating unit configured to reciprocate the punch with respect to the die hole in a state in which the punch is opposed to the die hole of the die, to move the punch in and out of the die hole.