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:
Mar. 07, 2017
Filed:
Nov. 07, 2012
Hermann-josef Dueppers, Neuss-Grimlinghausen, DE;
Uwe Muschalik, Duisburg, DE;
Hermann-Josef Dueppers, Neuss-Grimlinghausen, DE;
Uwe Muschalik, Duisburg, DE;
SMS GROUP GMBH, Moenchengladbach, DE;
Abstract
The invention relates to an extrusion press or tube press (), in particular for aluminum or aluminum alloys, comprising a press frame which consists of a cylinder bar and a counter bar () connected thereto, and in which a moving bar and a moving block receiver () are arranged, the moving block receiver being formed to move a block to be pressed, introduced with a loading device, into a compression position in front of the counter bar () having a die, characterized in that a shearing device () is provided for separating a butt remaining after the extrusion process, and the shearing device () is vertically and horizontally movable on the extrusion frame. The invention further relates to a method for separating a butt during extrusion and tube extrusion using an extrusion press or tube press according to the invention.