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:
Oct. 29, 1991
Filed:
Oct. 04, 1990
Toshio Nakagaki, Kobe, JP;
Bando Kagaku Kabushiki Kaisha, Kobe, JP;
Abstract
A molding machine for rubber belt production that is used in the production of rubber belts mainly for power transmission, to wind canvas, cords, rubber sheet, etc. around a mold. In the molding machine, a plurality of supporting machines each capable of supporting a mold disconnectably and rotatably around the central axis of the mold are mounted on a horizontally rotatable rotary table at a fixed radial distance from the center of rotation of the table. Each supporting machine is arranged to be capable of tilting a mold between a position wherein the central axis of the mold is lateral and a position wherein the central axis is vertical. This molding machine is capable of executing molding on one mold supported by one supporting machine while exchanging a mold of another supporting machine of which molding is completed with a new mold.