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. 05, 2018
Filed:
Jul. 10, 2015
Zahoransky Ag, Todtnau, DE;
Ingo Kumpf, Todtnau, DE;
Zahoransky AG, Todtnau, DE;
Abstract
A method and device for manufacturing bristle arrangements for brushes. The brush is populated with a carrier pad, and to enable simplification of the manufacture of bristle arrangements for brushes, the bristle bundles which are conveyed by a gas or air stream through the conveying device to the bundle-retaining plate, when being conveyed through the conveying device are electrostatically discharged, such that they are more easily conveyed through the conveying device, and in that they reduce the complexity in the fastening of bristle bundles in a carrier pad without anchoring, since the carrier pad on the rear side has material protrusions which are fused and thereafter interference-fitted in a bundle-fastening plane, in order for bristle bundles which have been incorporated into the perforations of the carrier pad to be connected in a form-fitting and/or force-fitting manner to the carrier pad in a simple manner.