Method of lining a passageway with a resin absorbent tube

Details Method of lining a passageway with a resin absorbent tube Method of lining a passageway with a resin absorbent tube

1977-12-29

1979-01-23

Massie, Jerome W.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

29234, 29235, 29421R, 29451, 118 44, 118 56, 118408, 118419, 118DIG10, 156287, 156294, 156574, 156499, 264510, 427207R, 427230, 427235, B29C 1700

Patent

active

041359585

ABSTRACT:
A lining comprising a resin absorbent tube having on the outside a fluid impermeable membrane everted into the passageway to line same using fluid pressure. The resin absorbent material is soaked in resin by trapping a quantity of resin in the lining before it everts in the passageway, and the resin is cured after the lining is everted into the passageway surface, preferably by a curing means following the everting lining along the inside of the passageway.

REFERENCES:
patent: 3230129 (1966-01-01), Kelly
patent: 3381718 (1968-05-01), Darrow
patent: 3433214 (1969-03-01), Silverman
patent: 3474755 (1969-10-01), Voo
patent: 4009063 (1977-02-01), Wood
patent: 4032677 (1977-06-01), Ichioka et al.
patent: 4064211 (1977-12-01), Wood

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