METHOD FOR PERFORMING A MATERIAL CHANGE IN A FEEDING DEVICE OF AN EXTRUDER
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United States of America
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Feb 13, 2020
app pub date -
Oct 17, 2017
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Oct 17, 2017
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Abstract
The invention relates to a method for changing the material from a feed mixture to a subsequent mixture in a feed device of an extruder, comprising the following steps: detecting a change request for changing the material, emptying a mixing area of a mixing device of the feed device, identifying the completion of the emptying of the mixing area, and filling the mixing area of the mixing device with the subsequent mixture after the completion of the emptying has been identified.
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