METHOD AND APPARATUS FOR FORMING THIN-BOARD-LIKE BASE MATERIAL

[Object] To provide a forming method whereby the time needed to form a thin, board-like base material is shortened while maintaining the forming accuracy of the thin, board-like base material and to improved productivity related to the formation of the thin, board-like base material. [Means of Achie...

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Bibliographische Detailangaben
Hauptverfasser:	HIGUCHI, Manabu, TAGUCHI, Naoto, YOSHITOME, Masaaki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	[Object] To provide a forming method whereby the time needed to form a thin, board-like base material is shortened while maintaining the forming accuracy of the thin, board-like base material and to improved productivity related to the formation of the thin, board-like base material. [Means of Achieving the Object] This method for forming a thin, board-like base material has a tensile transfer step and a forming step. In the tensile transfer step, the long, thin, board-like base material is transferred by pulling the thin, board-like base material in the transfer direction while holding both ends of the thin, board-like base material along the transfer direction and pulling the ends outward in the direction intersecting the transfer direction. In the forming step, predetermined forming operations are performed with respect to the thin, board-like base material.