| 发明名称 |
Tool for high-speed pressing |
| 摘要 |
A tool for high-speed pressing contains a cylindrical needle installed in the punch with a diameter, which is greater than the diameter of billet. The working end of the needle is made, at least, with two flats, which have the same dimensions and are evenly located in the circle. |
| 申请公布号 |
UA38005(U) |
申请公布日期 |
2008.12.25 |
| 申请号 |
UA20080003174U |
申请日期 |
2008.03.12 |
| 申请人 |
"KYIV POLYTECHNICAL INSTITUTE", NATIONAL TECHNICAL UNIVERSITY OF UKRAINE |
发明人 |
TRYVAILO MYKHAILO SEMENOVYCH;MAKOVEI VALERII OLEKSIIOVYCH;BORODII YURII PETROVYCH;SABOL SERHII FRANTSOVYCH |
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