The method is for manufacturing the cylindrical steel area of a brake band. The cylindrical area of the band is formed by working the sheet metal material at right angles to its extension.Initially, a pot-shaped intermediate blank (dish) is formed from the sheet metal material with a sleeve-like section and a base section, and then the cylindrical area of the band is made out of the sleeve-like section.
申请公布号
DE4231679(A1)
申请公布日期
1993.04.01
申请号
DE19924231679
申请日期
1992.09.22
申请人
LUK LAMELLEN UND KUPPLUNGSBAU GMBH, 7580 BUEHL, DE
发明人
JAECKEL, JOHANN, 7570 BADEN-BADEN, DE;MOLT, HEINZ, 7326 HEININGEN, DE