B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 19/28 (2006.01)
Patent
CA 2101803
11 ABSTRACT In combination with a web winding machine comprising a spindle for winding up a web of material having a leading edge and an apparatus for transporting the web to the spindle, the improvement comprising an air horn proximate the spindle having an arm, a first air tube connected to a forward portion of the arm and a second air tube connected to the arm rearward of the first air tube, wherein the arm comprises an inner surface generally conforming to the spindle and a plurality of apertures extending between each of the first and second air tubes and the inner surface; and wherein the first and second air tubes are connected with a source of air, whereby the air is directed through the apertures to force the leading edge up off of the conveyor belt and against the spindle.
Antoons Julien
de Smedt Eric
Lotto Ronald L.
Fmc Corporation
Sim & Mcburney
LandOfFree
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