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:
Jan. 28, 2025
Filed:
Dec. 09, 2020
Habasit Ag, Reinach, CH;
Maren Joswig, Blauen, CH;
Habasit AG, Reinach, CH;
Abstract
A conveyor belt, power transmission belt or machine tape () being open-ended with two ending edges () and with a longitudinal length (L) in a longitudinal direction, comprising: a) two parallel lateral edges (a,b) running in said longitudinal direction, and being spaced apart from each other by a transversal width (W); b) a first textile layer (); c) a first coating layer (); and optionally d) one more through holes () perforating the belt through its overall thickness (T), each of these through holes () being formed by a hole edge (a); characterized in that i) the first textile layer () comprises fibres or filaments of a thermoplastic and/or the first coating layer () comprises a thermoplastic or thermoplastic elastomer; and ii) the lateral edges (a,b) are ultrasound-cut or laser-cut and/or the optional hole edge(s) (a) is(are) laser-cut. The belt or tape has melt-sealed edges, can be made endless by conventional end-joining and can be used in fluff-generating environments, such as a spindle tape.