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:
Aug. 24, 2021
Filed:
Jun. 22, 2017
Applicant:
Delstar Technologies, Inc., Middletown, DE (US);
Inventors:
Ronald Federico, Chadds Ford, PA (US);
Joel Patrick Trojnar, Smyrna, DE (US);
Assignee:
Delstar Technologies, Inc., Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26F 3/12 (2006.01); B26D 7/10 (2006.01); B26D 3/00 (2006.01); B65H 35/02 (2006.01); B26D 1/03 (2006.01); B26D 1/553 (2006.01); B26F 3/08 (2006.01);
U.S. Cl.
CPC ...
B26F 3/12 (2013.01); B26D 1/03 (2013.01); B26D 1/553 (2013.01); B26D 3/001 (2013.01); B26D 7/10 (2013.01); B26F 3/08 (2013.01); B65H 35/02 (2013.01); B65H 2301/5155 (2013.01);
Abstract
A device for slitting a tubular workpiece into strips includes radially disposed cutting members. The device may include a tapered infeed mandrel for maintaining tension on the tubular workpiece being slit and optionally an exit mandrel. In embodiments, the position of the radially disposed cutting members may be adjustable.