| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heating-type air bag by which a coating member (a liner member) and the like can be effectively attached to the inside of a steel pipe, further, only a portion of an inner surface of the steel pipe and the like, which can be favorably used as a jig for pressing and heating from the inside of a cylindrical member such as a piping or a reservoir and the like, and whose operability at a high altitude or a narrow space is superior. <P>SOLUTION: The heating-type air bag 1 includes: a body 2 of the air bag which is inflatable/deflatable by supplying/exhausting air to/from the inside thereof; and a plane-like heating element 3 attached to at least a portion of an inner surface of the body 2 of the air bag. <P>COPYRIGHT: (C)2013,JPO&INPIT |
