ES309245A1 - Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
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Application filed by Werner and Pfleiderer GmbHfiledCriticalWerner and Pfleiderer GmbH
Publication of ES309245A1publicationCriticalpatent/ES309245A1/en
Endless screw machine, for the manufacture or preparation of thermoplastic masses made of synthetic materials, by means of pre-concentrate, plasticizing extrusion and, if necessary granulation, characterized by the assembly of several screw presses connected one after the other, with individual drives , of which the first screw press that serves for condensation, works with relatively small diameters and high numbers of revolutions; the connected behind it, endless screw machine intended for plasticizing, works with larger diameter and lower number of revolutions; and the connected behind it, that is to say the endless screw machine, which is used for extrusion, is of larger diameter and works at a lower number of revolutions. (Machine-translation by Google Translate, not legally binding)
ES0309245A1964-02-291965-02-11Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)
ExpiredES309245A1
(en)
Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)
Sinfin screw machine, for the manufacture or preparation of thermoplastic masses of synthetic materials. (Machine-translation by Google Translate, not legally binding)