DEVICE FOR REMOVING IMPURITIES FROM SHREDDEDS OF PLASTIC
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Accused Products
Abstract
The invention relates to a device for removing impurities from shredded plastic. The device comprises a first cleaning disk with a first cleaning surface, and a second cleaning disk with a second cleaning surface facing the first cleaning surface. A drive apparatus is configured to rotate at least one of the cleaning disks, and a feed apparatus is configured to feed the shredded plastic between the cleaning disks.
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Citations
34 Claims
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1-17. -17. (canceled)
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18. A device for removing impurities from shredded plastic, the device comprising:
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a first cleaning disk with a first cleaning surface having an outer edge and an inner edge; a second cleaning disk with a second cleaning surface having an outer edge and an inner edge, wherein the first cleaning surface and the second cleaning surface face each other and delimit a cleaning gap between them, the first and second cleaning surfaces each further comprising; a plurality of cleaning ribs extending along an axis between the outer edge and the inner edge; and a plurality of grooves on at least one surface of each of the plurality of cleaning ribs; a drive apparatus configured to rotate at least one of the cleaning disks about its rotational axis; and a feed apparatus configured to feed shredded plastic between the first and second cleaning disks. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification