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. 10, 2015
Filed:
Mar. 16, 2012
Sherline Wunder, Wallisellen, CH;
Christoph Rudolf, Wallisellen, CH;
Benno Zigerlig, Untersiggenthal, CH;
Friedrich Kuster, Neuhaus, CH;
Sherline Wunder, Wallisellen, CH;
Christoph Rudolf, Wallisellen, CH;
Benno Zigerlig, Untersiggenthal, CH;
Friedrich Kuster, Neuhaus, CH;
Reishauer AG, Wallisellen, CH;
Abstract
In a method for producing a base body with hard material particles, an adhesive is first of all applied with a defined film thickness to the entire or parts of the working surface of the tool to be produced. Next, the hard material particles are applied to the regions of the working surface provided with the adhesive for lasting adhesion. Hard material particles are applied evenly by an apparatus and are then transferred to the working surface of the tool to be produced provided with the adhesive, on which they remain adhered before the adhesive has hardened. This method enables rapid coating of the working surface of the tool with a predeterminable uniform number of detached hard material particles per unit of area.