PROCEDE ET DISPOSITIF POUR LA FABRICATION D'UN FLAN VARIANT EN EPAISSEUR AU MOINS DANS UNE ZONE

The plate production process is for a plate (1a) with thickness difference not dependent on length. The metal sheet is forged in a tool with a punch (4). The material is displaced parallel to the sheet surface and driven into appropriate recesses in regions of the tool. The sheet is simultaneously f...

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Bibliographische Detailangaben
1. Verfasser:	KNAUP HANS JURGEN
Format:	Patent
Sprache:	fre
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL COMBINED OPERATIONS FORGE FURNACES FORGING HAMMERING MACHINE TOOLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING UNIVERSAL MACHINE TOOLS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The plate production process is for a plate (1a) with thickness difference not dependent on length. The metal sheet is forged in a tool with a punch (4). The material is displaced parallel to the sheet surface and driven into appropriate recesses in regions of the tool. The sheet is simultaneously forged by the punch at the endface and is held on at least one side opposite the side to be thickened.