发明名称 Extrusion press die change assembly
摘要 An extrusion press having a die slide assembly capable of shearing the extrusion in the die, and transporting the die to a side movable transfer table for change thereof, the assembly eliminating excessive projection beyond the confines of the extrusion press of die transport equipment. The die slide assembly includes a first hydraulic cylinder for shearing an extrusion from the die, and a second hydraulic cylinder mounted adjacent the first cylinder for transporting the die and die holder to a transfer station on the side of said platen, permitting an exchange of the die holder die therewith, when necessary. The second hydraulic cylinder is movable with the die slide assembly to minimize the length requirements of the second hydraulic unit and still effectuate full traverse of the die holder.
申请公布号 US4416138(A) 申请公布日期 1983.11.22
申请号 US19810334311 申请日期 1981.12.24
申请人 USM CORPORATION 发明人 FREESE, HOWARD W.;LUKACH, DANIL
分类号 B21C23/21;(IPC1-7):B21C35/04 主分类号 B21C23/21
代理机构 代理人
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