发明名称 |
Mixer |
摘要 |
An apparatus in which a glass rod is inserted into a spinning oven to perform spinning and glass fiber yarn is drawn out at a shutter located in the lower end of the spinning oven, comprising a timer for measuring a time from the start of heating of the glass rod inserted into the spinning oven until the fall of glass drops formed by the heating of the glass rod and a detector below the shutter for detecting the fall of the glass drops, for the purpose of automatically opening the shutter when a preset time of the timer is over and automatically closing the shutter by detection by the detector, thereby dispensing with a worker's monitoring of the spinning oven for opening and closing the shutter and preventing a danger of giving damage to the shutter and the spinning oven in the event of delayed shutter opening-closing timing.
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申请公布号 |
US5460445(A) |
申请公布日期 |
1995.10.24 |
申请号 |
US19940266358 |
申请日期 |
1994.07.01 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO |
发明人 |
MIYOSHI, TSUYOSHI;KURIYAMA, AKIMASA;HATANAKA, TAKESHI |
分类号 |
B29B7/20;B01F7/08;B29B7/18;B29B7/22;B29B7/24;B29B7/28;(IPC1-7):B28C7/04;B01F15/04 |
主分类号 |
B29B7/20 |
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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