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INSERTION RECOVERY DEVICE FOR BORESCOPE, BORESCOPE SYSTEM, INSERTION RECOVERY METHOD OF BORESCOPE AND INTRATUBULAR INSPECTION METHOD
INSERTION RECOVERY DEVICE FOR BORESCOPE, BORESCOPE SYSTEM, INSERTION RECOVERY METHOD OF BORESCOPE AND INTRATUBULAR INSPECTION METHOD
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机译：钻孔插入物修复装置，钻孔系统，钻孔插入物修复方法和管内检查方法
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摘要
PROBLEM TO BE SOLVED: To provide insertion recovery device for borescope, borescope system, insertion recovery method of borescope and intratubular inspection method that veers out any cable connected with the borescope to be injected into main water pipe as applying tension to the cable in the insertion tube for preventing this cable from meandering, when inspecting the main water pipe.;SOLUTION: In the method, use storage member 34 for storing the borescope 20 to insert the above borescope 20 from branch pipe into the main pipe 10 and inspect inside the main pipe 10. After the inspection, prepare and compose cable feeder 34a for feeding the cable 42 connected with the above borescope 20 on the above storage member 34, in insertion recovery device 30 for borescope 20 which recovers the above borescope 20 from the main pipe 10 into the branch pipe.;COPYRIGHT: (C)2010,JPO&INPIT
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