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:
Feb. 13, 2007
Filed:
Mar. 18, 2003
Reinhold Kössl, Wartberg/Krems, AT;
Reinhold Kössl, Wartberg/Krems, AT;
Greiner Extrusionstechnik GmbH, Kremsmünster, AT;
Abstract
The invention relates to a moulding system (), in particular a calibration die (), for an extrusion plant, with preferably parallel inlet and outlet faces () spaced at a distance apart and with side faces () extending between them. A longitudinal axis for the object to be fed through a calibration orifice () is disposed substantially perpendicular to the inlet and outlet face (). Provided between a shaping surface () and a side face () is a gap () extending at least across a part of the distance between the inlet and outlet face (). The gap () is disposed between several immediately adjacent parts of several shaping surfaces () of the calibration orifice () and at least one of the side faces (). At least the parts of the shaping surfaces () co-operating with the gap () are displaceable relative to the other shaping surfaces ().