发明名称 Impact damper for stamping presses - has elastically compressible stack of non-metallic thin plates on tool bottom section
摘要 <p>The impact damper is for stamping presses which have a tool top section and bottom section and a holder for the material to be machined, which lies on the bottom section. On the tool bottom section there is an elastically compressible stack of non-metallic, thin plates, especially of paper or plastic. In the output position, the top side of the stack projects beyond the surface of the material which lies on the tool bottom section. There can be one central plate stack or several of them distributed over the surface of the tool bottom section.</p>
申请公布号 DE2729047(A1) 申请公布日期 1979.01.18
申请号 DE19772729047 申请日期 1977.06.28
申请人 CHRUBASIK,PAUL 发明人 CHRUBASIK,PAUL
分类号 B21D28/20;(IPC1-7):30B15/00 主分类号 B21D28/20
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