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:
Sep. 13, 1977
Filed:
Dec. 17, 1974
Carl B Dahl, Rockton, IL (US);
Jere W Crouse, Beloit, WI (US);
Beloit Corporation, Beloit, WI (US);
Abstract
A winder or other rotary mechanism having a rotating member subjected to vibrations such as a rider roll for the winder including an energy absorbing vibration damper connected to the rider roll so that defects in a roll being wound due to vibrational engagement of the rider roll with the wound roll are avoided with the dampener including a stationary hollow tube secured along its length to a beam coextensive with the rider roll with a beam member within the stationary tubular member and a resilient hose coiled about the beam and inflated and a plurality of axially extending metal slats between the inflatable tube and the inside of the tubular member laminated with a viscoelastic material for absorbing vibration of the rider roll.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile