发明名称 Forging saddle drive arms - linked to saddles by fracture plane comprising tension rods
摘要 Forging machne has three forging saddles for reducing the workpiece cross section as in patient DT 1301790, linked to their guide arm by a link comprising a fracture plane to provide an overload protection against excessive shear load. Device prevents damage to forging saddles and machine.
申请公布号 DE1813921(A1) 申请公布日期 1970.08.27
申请号 DE19681813921 申请日期 1968.12.11
申请人 MASCHINENFABRIK SACK GMBH 发明人 GUSE,RUDOLF
分类号 B21J7/14 主分类号 B21J7/14
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