Method and device for cutting off an extrudate
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United States of America Patent
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Sep 19, 2023
Grant Date -
Feb 4, 2021
app pub date -
Mar 27, 2019
filing date -
Mar 28, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A process unit and methods are disclosed. One process unit including a pultrusion unit having a pultrusion channel, with the pultrusion channel being limited by at least one shaping wall. The process unit further includes an extrusion unit having an extrusion channel and an opening for removing the extrudate out of the extrusion channel, a cutting unit having a moving cutting element for cutting off the extrudate with the moving cutting element, and a conveying device for conveying a raw extrudate from the pultrusion unit into the extrusion unit. The cutting unit comprises a component that can be caused to move in a rotational manner and the component is mechanically coupled to the cutting element by a mechanical coupling device, such that the rotational movement of the component determines the movement of the cutting element.
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