Vorrichtung zur Kalibrierung von Hohlkammerplatten-Extrudatsträngen aus thermoplastischem Kunststoff
摘要
A hollow sheet extrusion (5) is kept to the correct size during cooling by supporting it between adjustable, spray cooled rollers (3) within an evacuated housing (1). The extrusion (5) enters through an inlet slot (2) and leaves through a flexible seal (7).
申请公布号
DE19804235(A1)
申请公布日期
1999.08.05
申请号
DE1998104235
申请日期
1998.02.04
申请人
ROEHM GMBH, 64293 DARMSTADT, DE
发明人
MEIER-KAISER, MICHAEL, DR., 64665 ALSBACH-HAEHNLEIN, DE
