GRINDING METHOD FOR EDGE TIP OF SLOT DIE

PURPOSE:To remarkably increase the rigidity of a base metal and to extremely reduce the deflection of each base metal on a form grinder, by connecting each base metal of a slot die each other strongly by a spacer. CONSTITUTION:A pair of base metals 1 whose thin sheet-like edge tip parts 6 are fixed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KISHI KAZUMASA, TANAKA TETSUYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To remarkably increase the rigidity of a base metal and to extremely reduce the deflection of each base metal on a form grinder, by connecting each base metal of a slot die each other strongly by a spacer. CONSTITUTION:A pair of base metals 1 whose thin sheet-like edge tip parts 6 are fixed respectively along one end side, are fixed by interposing a spacer 10 in a constant thickness between each base metal 1 in the state of the edge tip part 6 being faced in the same direction and each edge tip part 6 is positioned in parallel and at the specific interval necessary for forming. Thereafter, each edge tip part 6 is subjected to forming in the same sectional shape along the longitudinal direction by a forming grinding wheel 11.