发明名称 |
Handling device and handling method of quartz glass crucible |
摘要 |
An object of the present invention is to provide a crucible handling device that can firmly sandwich and reliably move a quartz glass crucible under a clean environment and a method of handling a quartz glass crucible using the crucible handling device. The present invention provides a crucible handling device 1 for handling a quartz glass crucible 5, the device including: a frame 4 having a beam 2 extending in a horizontal direction and a pair of arms 3 protruding from the beam 2 in a direction perpendicular to a central axis line direction of the beam 2 such that at least one of the arms 3 is able to move in the central axis line direction of the beam 2; a pair of sandwiching means 6 assembled with the pair of the arm 3 to face each other, for sandwiching a body 50 of the quartz glass crucible 5 in a radial direction of the crucible; engagement means 7 provided adjacent to each sandwiching means 6 and formed by a pair of tongues 70 movable to approach or be separated from each other in a central axis direction of the crucible, for sandwiching and holding the quartz glass crucible 5 therebetween in the central axis direction of the crucible; and driving means 8 for causing the sandwiching means 6 and the engagement means 7 to reciprocate along the arm 3. The present invention also provides a method of handling a quartz glass crucible using such a device 1 as described above.
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申请公布号 |
US2011020103(A1) |
申请公布日期 |
2011.01.27 |
申请号 |
US20100804479 |
申请日期 |
2010.07.21 |
申请人 |
JAPAN SUPER QUARTZ CORPORATION |
发明人 |
SHONAI MANABU;SATO TAIRA;SHIRAKAWA MINORU;TAKAHASHI HIROSHI;IKEHATA SHUICHI |
分类号 |
B25J15/00;B25J11/00;B66C1/42;B66C1/44 |
主分类号 |
B25J15/00 |
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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