cool - and / or temperaturregulier device for extruder, spritzgiessgehaeuse or other verarbeitungsmaschinengehaeuse for plastic, rubber, or former.

摘要

The apparatus substantially comprises two semicylindrical structures therebetween a gap is defined provided, at opposite positions, with cooled air inlet and outlet ports. The gap encompasses the portion of the machine to be cooled and/or temperature controlled, the air circulation being assured by fans arranged, together with the cylindrical structures, in a box-shaped body consisting of two vertically extending opposite walls supported by the extruder cylinder and being closed, at the top and on its sides, by a removable casing, in such a way as to define, on the sides of the semicylindrical structures, cooling air circulation ducts therealong air flows before arriving at the gap defined by the semicylindrical structures.