发明名称 |
Winder string-up method and apparatus |
摘要 |
Method and apparatus is provided for the inline string-up, in automatic fashion, of a rapidly advancing filament, particularly a glassy alloy strip, from a high speed continuous casting operation onto a rotating winding wheel. The leading segment of the advancing filament is passed into the nip of two counterrotating brush rollers 15 having a peripheral velocity exceeding that of the advancing filament to produce a sliding frictional tensioning of the filament. The brush rollers and engaged filament are then moved over the rotating winding wheel 28 to lay a segment of the advancing filament onto the rotating winding surface. A cut-and-grip device 8 associated with the winder is then actuated to cut the filament at the winding surface and to secure the filament onto the winder, whereupon winding of the advancing filament proceeds.
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申请公布号 |
US4239187(A) |
申请公布日期 |
1980.12.16 |
申请号 |
US19790054352 |
申请日期 |
1979.07.02 |
申请人 |
ALLIED CHEMICAL CORP |
发明人 |
BOGGS, BERYL A;LI, HSIN L;NARASIMHAN, MANDAYAM C |
分类号 |
C03B37/03;B22D11/06;B65H51/28;B65H65/00;D01D7/00;(IPC1-7):B65H54/00;B65H75/28 |
主分类号 |
C03B37/03 |
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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