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. 04, 2008
Filed:
Apr. 30, 2001
Applicants:
Akihiro Sanda, Minamiashigara, JP;
Sampei Iida, Minamiashigara, JP;
Kenji Watanabe, Minamiashigara, JP;
Fujio Kuwabara, Minamiashigara, JP;
Inventors:
Akihiro Sanda, Minamiashigara, JP;
Sampei Iida, Minamiashigara, JP;
Kenji Watanabe, Minamiashigara, JP;
Fujio Kuwabara, Minamiashigara, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disk-shaped rotary blade of a slitter blade assembly has a cutting edge and a first beveled surface facing a drum-shaped rotary blade of the slitter blade assembly and progressively spaced from the drum-shaped rotary blade toward the cutting edge. The disk-shaped rotary blade also has a second beveled surface facing a workpiece to be cut off and progressively spaced from the cutting edge away from the workpiece.