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. 28, 2016
Filed:
Mar. 15, 2013
Zahoransky Ag, Todtnau, DE;
Ingo Kumpf, Todtnau, DE;
Zahoransky AG, Todtnau, DE;
Abstract
In an apparatus () for the production of brushes or bristled-wares () having bristle bundles () melted at a fastening-side end, a reception sleeve () made from silica glass, crystal glass, glass ceramic and/or an alloy thereof for the positive, at least regional reception of a bristle bundle (), on the one hand, and of a functional part () arranged, in the bristle longitudinal direction, behind its fastening-side end, on the other hand, are provided. Action elements () for acting upon the free ends of the bristle bundle () and of the functional part () and for acting with force upon the bristle bundle () and/or the functional part () in the bristle longitudinal direction, a heating device (), arranged outside the reception sleeve (), for heating the mutually confronting ends of the bristle bundle () and of the functional part () and for melting on the bristle bundle () and a cooling device (), arranged outside the reception sleeve (), for cooling the previously melted-on bristle bundle () are provided (FIG.).