发明名称 |
DEVICE FOR DRAWING OF METAL PRODUCTS |
摘要 |
FIELD: drawing of round metal products. SUBSTANCE: driving sleeve attached to drawing tool is located in the intermediate wall with gap. Installed in the annular recess, made on the surface of the drawing tool with gap relative to the intermediate wall, is U-shaped lock. EFFECT: higher reliability and serviceability of the device and increased durability of the drawing tool. 1 dwg |
申请公布号 |
RU94013667(A) |
申请公布日期 |
1996.04.10 |
申请号 |
RU19940013667 |
申请日期 |
1994.04.18 |
申请人 |
AKTSIONERNOE OBSHCHESTVO OTKRYTOGO TIPA "ORLOVSKIJ STALEPROKATNYJ ZAVOD" |
发明人 |
BEREZUEV A.I.;ALEKSEEV JU.G.;TSYPLENKOV V.V.;FETISOV V.P. |
分类号 |
B21C3/14 |
主分类号 |
B21C3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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