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:
Jun. 06, 2023
Filed:
Jun. 10, 2021
Pryor Knowledge Systems, Inc., Bloomfield Hills, MI (US);
Roger W. Pryor, Bloomfield Hills, MI (US);
PRYOR KNOWLEDGE SYSTEMS, INC., Bloomfield Hills, MI (US);
Abstract
A spindle stabilizer assembly for use in connection with a rolled material dispenser that dispenses a rolled material. The spindle stabilizer assembly includes a spindle having a larger diameter part and a smaller diameter part, where the smaller diameter part is partially inserted into the larger diameter part and is slidable relative thereto against the bias of a spring. Strips of tape are axially formed to the larger diameter part and the larger diameter part is slid into a stabilizing tube, where the tape frictionally slows the rotation between the spindle and the tube. A friction engagement is provided between an outer diameter of the tube and the rolled material that allows the rolled material to rotate relative to the tube under a reasonable force so that the rolled material can be easily torn off the roll.