| 发明名称 |
BACK-UP ROLL OF QUARTO STAND |
| 摘要 |
A backup roll of quarto stand consists of a body with compensating parts made on its edges on the external surface and necks from both ends of body. Compensating parts are made in the form of belt with more plastic, relative to the roll body, steel grade, which are monolithically connected with the body by outside diameter, equal to the diameter of body.
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| 申请公布号 |
UA8643(U) |
申请公布日期 |
2005.08.15 |
| 申请号 |
UA20050000827 |
申请日期 |
2005.01.31 |
| 申请人 |
"DONETSK METALLURGICAL PLANT", OPEN JOINT-STOCK COMPANY |
发明人 |
OLEKSENKO MYKOLA ILLICH;SHUM VALENTYN BORYSOVYCH;BOHATYRIOV LEONID PETROVYCH;PETROV VOLODYMYR MYKOLAIOVYCH;BORYSKIN VALENTYN VALENTYNOVYCH |
| 分类号 |
B21B27/00;(IPC1-7):B21B27/00 |
主分类号 |
B21B27/00 |
| 代理机构 |
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代理人 |
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