发明名称 |
Apparatus for producing coating layer onto primary lining |
摘要 |
In order to reliably form a coating layer on the interior surface of a primary lining such as an underground pipe, etc., in a short time and form a coating layer having a uniform thickness, a spray gun 62 is attached to a revolving ring 30 attached to a running truck 2, right and left drive wheels of the running truck 2 are respectively independently driven and controlled to moving the running truck 2 in a primary lining 90 while the revolving ring 30 is rotated at a steady peripheral velocity to blow out a coating material from the spray gun 62, whereby a homogenous coating layer is formed with a fixed thickness on the interior surface of the primary lining 90.
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申请公布号 |
US6752873(B2) |
申请公布日期 |
2004.06.22 |
申请号 |
US20030461883 |
申请日期 |
2003.06.16 |
申请人 |
TAISEI CORPORATION;NIPPON KOKAN KOJI CORP;NIPPON PAINT CO LTD |
发明人 |
KATO SHUZO;IKEDA SHINTARO;MASUDA KOTARO;IZUMO TAKAHARU |
分类号 |
E21D11/10;B05B3/02;B05B13/06;F16L55/1645;F16L58/10;(IPC1-7):B05B13/06;B05C5/00 |
主分类号 |
E21D11/10 |
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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