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:
Feb. 28, 2017
Filed:
Aug. 10, 2012
Alexandre Guichard, La Chapelle du mont du Chat, FR;
Jose Feigenblum, Saint-Paul, FR;
Alexandre Guichard, La Chapelle du mont du Chat, FR;
Jose Feigenblum, Saint-Paul, FR;
ROCTOOL, Le Bourget du Lac, FR;
Abstract
A mold with a self-contained heating device comprising a mold body, a connector and an adjustment coil. The mold body comprises comprising an induction heating or tooling circuit having a resistance Rand an inductance L. The tooling circuit comprises an inductor extending inside a closed cavity of the mold body. The connector connects the tooling circuit to a high-frequency current generator. The adjustment coil has a resistance Rand an inductance Lthat does not induce current in the mold body. The adjustment coil is connected to the tooling circuit, between the tooling circuit and the connector.