PROCESS FOR MANUFACTURING A LAMINATE OF STACKED METAL PARTS INCLUDING A MULTI-LAYER BLANKING PROCESS STEP

The invention relates to a process for manufacturing a laminate (17) from a number of sets (16; 16-1, 16-2, 16-s) of metal parts including a multi-layer blanking process step 5 for cutting these sets (16; 16-1, 16-2, 16-s) from a layered basic material, whereof the constituent layers are interlocked...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARJEN BRANDSMA, THEODORUS MARTINUS HENRICUS JANSSEN
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION 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 invention relates to a process for manufacturing a laminate (17) from a number of sets (16; 16-1, 16-2, 16-s) of metal parts including a multi-layer blanking process step 5 for cutting these sets (16; 16-1, 16-2, 16-s) from a layered basic material, whereof the constituent layers are interlocked by the local plastic deformation thereof inside the contour of the metal parts to be cut and whereby a bulge (4) is formed on the layered basic material and on the metal parts that are cut therefrom. According to the invention, in the multi-layer blanking process step, the sets (16; 16-1, 10 16-2, 16-s) of metal parts are each provided with a hole (15) for receiving the bulge (4) of an adjacent set (16; 16-1, 16-2, 16-s) of metal parts in the laminate (17). 1043110