Film-making machine for producing stretch film
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United States of America Patent
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Oct 13, 2020
Grant Date -
Nov 16, 2017
app pub date -
Dec 11, 2015
filing date -
Dec 19, 2014
priority date (Note) -
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Abstract
A film-making machine that produces stretch film includes an outlet device with an outlet gap for outlet of free-flowing film material and a rotatably mounted casting roll that receives the released free-flowing film material on a surface of the casting roll, and a cleaning device with a rotatably mounted cleaning roll that contacts the film material lying on the surface of the casting roll, wherein the cleaning device has an adjusting mechanism with a circumferential adjustment that adjusts a cleaning position of the cleaning roll along a circumferential direction of the casting roll.
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