The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2010
Filed:
Dec. 09, 2005
Dietmar Gruber, Schlierbach, AT;
Erwin Krumböck, Ansfelden, AT;
Dietmar Gruber, Schlierbach, AT;
Erwin Krumböck, Ansfelden, AT;
Gruber & Co Group GmbH, Pettenbach, AT;
Abstract
A device is suggested for calibrating an extruded plastic profile () having a shaping extrusion die () and having a framework () which is displaceable in the longitudinal direction of the plastic profile () in relation to the extrusion die (), which has a cooling tank () and, between the cooling tank () and the extrusion die (), a dry calibration apparatus () which is replaceably attached to a carrier () and is connectable on one hand to supply lines for a coolant liquid feed and removal and on the other hand to a partial vacuum. To obtain advantageous mounting conditions, it is suggested that the carrier (), which is adjustable in relation to the cooling tank () in the longitudinal direction of the plastic profile (), form a distributor, connected to the supply lines (), having line transitions () for the coolant liquid and the partial vacuum in the placement area of the dry calibration apparatus (), which is provided with corresponding line transitions.