发明名称 |
APPARATUS CONTAINING MULTIPLE SEQUENTIALLY USED INFRARED HEATING ZONES FOR TUBULAR ARTICLES |
摘要 |
An apparatus for heating an elongate tubular article, such as a heat shrinkable sleeve applied around a welded pipe joint during pipeline construction. The apparatus is in the form of a frame which can be disposed around the article, the frame having a heater device having both longitudinally disposed heating zones and radially disposed heating sectors, each of which can be independently controlled. Alternatively, or in combination, the apparatus can have an air circulation system. Also, a method for shrinking a heat shrinkable sleeve comprising use of said apparatus. |
申请公布号 |
HK1201905(A1) |
申请公布日期 |
2015.09.11 |
申请号 |
HK20150102364 |
申请日期 |
2015.03.09 |
申请人 |
SHAWCOR LTD. |
发明人 |
TAILOR, DILIP, KUMAR DK;BRANDON, MARK, PHILLIP MP;TACOMA, EMERSON, JOHN EJ;DOYLE, SHAWN S;SEEPERSAUD, DAVID D |
分类号 |
F16L;H05B |
主分类号 |
F16L |
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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