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. 25, 2003
Filed:
Oct. 10, 2001
Applicant:
Inventor:
Richard D. Nordlof, Rockford, IL (US);
Assignee:
Mechanical Tool & Engineering Co., Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 1/02 ;
U.S. Cl.
CPC ...
B21D 1/02 ;
Abstract
A roll-type straightening and feed mechanism includes opposing sets of straightening rolls adapted to straighten coil stock as it travels therebetween, opposing feed rolls adapted to grip the coil stock therebetween to advance the straightened coil stock to a using station, and operators connected to simultaneously separate the straightening rolls and the feed rolls and release the coil stock therebetween, and to simultaneously reset the straightening rolls and the feed roll and re-grip the coil stock for advancing straightened stock.