Verfahren und Vorrichtung zur Herstellung von Pruefkoerpern

DE 102007038671 A1 UPAB: 20090311 NOVELTY - The method involves extruding a raw material (2) of thermoplastic to a product stream (7) in an extruding device (3). A partial stream (23) is automatically separated from the product stream and supplied to a molding device. A test body is produced in the molding device from the partial stream by injection molding. An intermediate or end product is produced from the product stream after the separation of the partial stream. The product stream is separated into two partial streams, and a physical and/or chemical parameter of the product stream is continuously measured. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a device for producing a test body from extrudable thermoplastic. USE - Method for producing a test body e.g. shouldered test bar and test plate, from extrudable thermoplastic. ADVANTAGE - The method enables production of the test body from the extrudable raw material in a simple and cost-effective manner while facilitating simple design and quality control in the industrial and/or technical scale. The method enables rapid determination of characteristics of the extruded raw material