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:
Sep. 03, 2024
Filed:
Dec. 07, 2020
Agru Kunststofftechnik Gesellschaft M.b.h., Bad Hall, AT;
Hermann Binder, Bad Hall, AT;
Josef Tame, Pfarrkirchen, AT;
agru Kunststofftechnik Gesellschaft m.b.H., Bad Hall, AT;
Abstract
A method for producing an induction connection sleeve includes laying up a first induction heating element in a first injection-mold half; laying up a second induction heating element in a second injection-mold half; mutually compressing the first and second injection-mold halves; injecting a thermoplastic plastics material into first and second molding cavities; opening the first and the second injection-mold halves; ejecting an internal part of a sleeve body having induction heating elements from one of the injection-mold halves; laying up the internal part of the sleeve body having the induction heating elements in a third injection-mold half; closing a third molding cavity; injecting a thermoplastic plastics material into the third molding cavity; opening the third molding cavity; and ejecting the finished induction connection sleeve.