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:
Dec. 28, 1976
Filed:
Dec. 02, 1974
Applicant:
Inventors:
Rudolf Breher, Hausberge, D;
Herbert Kohlmeier, Uffeln near Vlotho, D;
Assignee:
Breco Kunststoffverarbeitungs-GmbH & Co. KG, Vennebeck, D;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
425114 ; 164268 ; 164275 ; 425115 ; 425122 ; 425373 ;
Abstract
A method of and device for producing reinforced profile belts, especially transmission belts, of extrudable material in a continuous manner successive portions of an endless belt are passed over a peripheral but different section of constant magnitude of a rotating wheel, preferably a wheel with peripheral teeth, so as together with said wheel to form a closed arc-shaped mold chamber. This mold chamber is sealed toward the outside while reinforcing strength members and extruded material from which the respective belt is to be made are continuously fed into the mold chamber.