VERFAHREN UND MASCHINELLE ANORDNUNG ZUR ERSTELLUNG EINES GEWINDEVORSPRUNGS AN EINEM PLATTENARTIGEN WERKSTÜCK, INSBESONDERE AN EINEM BLECH

The projection is a work piece bracket (2) with a thread (5,6) at one end and a connection to the work piece (4) at the other end. The thread is formed by initially making a cut in the bracket, which is shaped like the thread contour, within the plane of the work piece, and the bracket is then bent...

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Bibliographische Detailangaben
Hauptverfasser:	HAMMANN, GERHARD, TANCH, MICHAEL, BUETTNER, STEFAN, MUELLER-HIRSCH, THOMAS, DOETTLING, JUERGEN
Format:	Patent
Sprache:	ger
Schlagworte:	MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The projection is a work piece bracket (2) with a thread (5,6) at one end and a connection to the work piece (4) at the other end. The thread is formed by initially making a cut in the bracket, which is shaped like the thread contour, within the plane of the work piece, and the bracket is then bent at an angle away from the main work piece level. The thread is formed by stamping, or thermal cutting, esp. Laser cutting. The machine has a thread cutter, e.g. a Laser cutter (12), a bending station (11) with bending device (15), and a work piece transfer unit (17).