Surface winder having a cam-controlled core inserter
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United States of America Patent
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Jul 4, 2017
Grant Date -
Nov 10, 2016
app pub date -
May 25, 2016
filing date -
Sep 9, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A surface winder for winding a log of web material convolutely about a core is disclosed. The surface winder has a frame providing the web material with a path therethrough, a first winding roll rotatably mounted in the frame on one side of the path, a stationary finger mounted on the frame on the other side of the path adjacent the first winding roll and spaced therefrom a distance sufficient to receive the core to be wound in the path, the first winding roll cooperating with the stationary finger means to rotate the core, a cam-controlled core insertion device for a surface winder, and a second winding roll rotatably mounted in the frame on the other side of the path and downstream in the direction of web advance from the stationary finger means and forming a nip with the first winding roll.
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