To provide a lining material reversing device which allows the introduction state of a hose for supplying or discharging a heating medium which cures a pipe lining material, to be monitored or checked easily.
This lining material reversing device has the following constitution: first, a pipe lining material 1 is reversed by a reversing nozzle 30 and introduced into a ductwork 3, then after completing the reverse introduction of the pipe lining material 1 into the ductwork 3, an adapter pipe 60 is separated from a storage container, and the top of the adapter pipe 60 is covered with a windowed lid 80. Further, a heating medium feeder hose 70 and its discharge hose 71 are introduced into the reversed pipe lining material 1 from the side part of the adapter pipe 60. Under this constitution, it is easy to introduce the hose 70 and possible to satisfactorily monitor the state in which the hose 70 is introduced, from above the adapter pipe 60, as the top of the adapter pipe 60 is covered only with the lid 80.
KANEDA KOJI
FUJII KENJI
GOTO RYOICHI
| JP2000351158A | 2000-12-19 |