Method for lining of lateral pipelines with flow-through apparat

Details Method for lining of lateral pipelines with flow-through apparat Method for lining of lateral pipelines with flow-through apparat

1996-03-25

1999-12-14

Maki, Steven D.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

138 97, 156294, 156423, 264269, 264516, B29C 6328, B29C 6336

Patent

active

060012129

ABSTRACT:
An apparatus for the installation of an inverted resin impregnated flexible tubular liner in a lateral passageway from a main passageway while permitting the flow of fluids through the main passageway during the installation process is provided. A cylindrical body with an opening to coincide with and interact with the lateral passageway has an expandable bladder on its outside with an opening coincident with the body opening and an elbow portion on the inside which is firmly attached at the opening. An air supply inflates the bladder. A tubular elbow is attached to a flexible hose at its proximal end, the hose having a gland for injecting fluid into the hose for inverting and curing the liner.

REFERENCES:
patent: 4434115 (1984-02-01), Chick
patent: 5224742 (1993-07-01), Ooka et al.
patent: 5322653 (1994-06-01), Muller
patent: 5329063 (1994-07-01), Endoh
patent: 5393481 (1995-02-01), Wood
patent: 5439033 (1995-08-01), Kamiyama et al.
patent: 5451284 (1995-09-01), Ikeda et al.
patent: 5454401 (1995-10-01), Kamiyama et al.
patent: 5498389 (1996-03-01), Kamiyama et al.
patent: 5566719 (1996-10-01), Kamiyama et al.
patent: 5706861 (1998-01-01), Wood et al.
Translation of Japan 5-16240.

Affiliated with

Also associated with

Rating

Method for lining of lateral pipelines with flow-through apparat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for lining of lateral pipelines with flow-through apparat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for lining of lateral pipelines with flow-through apparat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-859538