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. 23, 2025
Filed:
Dec. 01, 2021
Maschinenfabrik Rieter Ag, Winterthur, CH;
Daniel Schmolke, Ingolstadt, DE;
Dietmar Greis, Ingolstadt, DE;
Maschinenfabrik Rieter AG, Winterthur, CH;
Abstract
An elastic cleaning lip for cleaning a rotating roller of a drafting system of a textile machine includes a wiping edge configured at one longitudinal side of the cleaning lip. A mounting element is at an opposite longitudinal side of the cleaning lip and is configured to mount to a support element. The cleaning lip has a Y-shaped cross section having a stem and two essentially parallel legs, wherein the wiping edge is arranged at an end of the stem and the two legs form the mounting element for a form-locking mounting of the cleaning lip to the support element. The support element includes retainers at opposite longitudinal ends thereof and a mounting strip having lateral faces and top and bottom end faces arranged between the retainers. The lateral faces and the top end face are configured for the form-locking mounting with the cleaning lip.