Process and apparatus for producing a strand-like extrudate

A process for producing a strand-like extrudate (5) composed of a rubber material which is vulcanized after extrusion, in which the vulcanization is carried out in a bath (7) by means of heat treatment medium (9) present therein. The strand-like extrudate (5) is transported through the heat treatmen...

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Bibliographische Detailangaben
Hauptverfasser:	LAY, REINER, WYNEN, PAUL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A process for producing a strand-like extrudate (5) composed of a rubber material which is vulcanized after extrusion, in which the vulcanization is carried out in a bath (7) by means of heat treatment medium (9) present therein. The strand-like extrudate (5) is transported through the heat treatment medium (9) in an essentially vertical direction. An apparatus for carrying out the process, in which the bath (7) is configured in the form of a closed channel which has openings for entry and exit of the strand-like extrudate (5) and is arranged so that the strand-like extrudate (5) can be conveyed through it in an essentially vertical direction.