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. 05, 1980
Filed:
Feb. 21, 1978
Applicant:
Inventor:
James R Holmstrom, Warren, OH (US);
Assignee:
Wean United, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226195 ; 226102 ;
Abstract
The disclosure relates to a multi-roll tension bridle for hot and cold rolled steel strip, in which at least the first roll of the bridle is provided with an internally mounted normally non-rotating electromagnet for causing the strip to be attracted against the entry portion of the roll in order to create a pretensioning in the portion of the strip immediately adjacent the entry side of the bridle, thereby causing the bridle drive motor to load up preventing slippage of strip on the roll.
Holmstrom, James. (1980). Tension bridle (U.S. Patent No. 4215806). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4215806
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile