Apparatus for/installing a liner within a service pipe or the li

Details Apparatus for/installing a liner within a service pipe or the li Apparatus for/installing a liner within a service pipe or the li

1993-05-17

1994-12-20

Chiesa, Richard L.

Plastic article or earthenware shaping or treating: apparatus

Product or preform repair or restoring means

156287, 156294, 156423, 405154, 425 62, 425501, 425503, 425508, B29C 6336

Patent

active

053741749

ABSTRACT:
An improved apparatus particularly well adapted for installing a liner within a service pipe having an access end and a terminal end, the liner having a part which is everted and then inflated by the insertion of a fluid thereinto, the fluid being thus inserted by way of a conduit movable into the everted liner part by sliding through the eversion apparatus, the apparatus being further provided with appropriately located winches for controlling the movement of that part into and out of the service pipe.

REFERENCES:
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patent: 5200011 (1993-04-01), Imamura et al.
patent: 5213727 (1993-05-01), Gargiulo

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