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. 04, 2025
Filed:
Nov. 09, 2021
Ferrobotics Compliant Robot Technology Gmbh, Linz, AT;
Ronald Naderer, Linz, AT;
FerRobotics Compliant Robot Technology GmbH, Linz, AT;
Abstract
An apparatus includes: a receiving surface configured to receive a stack of grinding discs; a frame arranged substantially parallel to the receiving surface so that the stack of grinding discs is positioned between the receiving surface and the frame, the frame only partially overlapping an outer rim of a topmost grinding disc of the stack of grinding discs; and a mechanical pretensioning unit coupled with the frame such that a defined force is exerted by the frame on the stack of grinding discs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile