Patent ID: 9534726
Date: 2017-01-03
CPC Classifications: F16L

Claim:
1. A CIPP liner feeder system, comprising: an air inverter unit having an inlet opening; a feed roller rotatably supported upon said air inverter unit, wherein said feed roller is positioned above said air inverter unit; and a motor connected to said feed roller, wherein said motor rotates said feed roller to pull a CIPP liner from a liner source and feeds said CIPP liner into said inlet opening of said air inverter unit; wherein said feed roller is adjustable to a first position for feeding a CIPP liner into said air inverter unit from a front of said air inverter unit or a second position for feeding a CIPP liner into said air inverter unit from a rear of said air inverter unit; wherein said motor rotates said feed roller in a first direction when said feed roller is in said first position and a second direction when said feed roller is in said second position.