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1. (WO2017032800) COOLING AND VACUUM TANK

Pub. No.:    WO/2017/032800    International Application No.:    PCT/EP2016/069978
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 25 01:59:59 CEST 2016
IPC: B29C 47/90
B29C 47/08
B29C 47/00
Applicants: BATTENFELD-CINCINNATI GERMANY GMBH
DOHMANN, Heinrich
DRÖGE, Jörg
Inventors: DOHMANN, Heinrich
DRÖGE, Jörg
Title: COOLING AND VACUUM TANK
Abstract:
The invention relates to a calibration and cooling tank of an extrusion line which connects to an extrusion tool (2), wherein a vacuum can be applied to the calibration and cooling tank (3) for calibrating the plastic melt emerging from the extrusion tool (2), wherein the calibration and cooling tank (3) extends along an extrusion axis (8). According to the invention, the calibration and cooling tank (3) is modularly structured, wherein at least one module (7) forms a calibration and cooling section and the module (7) has a connection region (9) on both sides to which an additional module (7) can be attached. The connection region (9) consists of a flange (18) which extends from the base element (19) of the calibration and cooling tank (3) to the outside.