| 摘要 |
A textile fiber processing machine includes a rotary cylinder having circumferential areas for engaging and circumferentially entraining fiber material introduced into the machine; and a waste grid situated adjacent to and radially spaced from, a circumferential portion of the cylinder. The waste grid allows waste from the fiber material to pass through. The waste grid has a plurality of grid bars supported parallel to one another. Adjoining grid bars define grid slots through which waste may pass. Each grid bar has a bar face oriented towards the cylinder and a free end portion. The bar faces are inclined towards the cylinder for abutting fiber material thrown towards the waste grid by the cylinder and for allowing waste material, after impingement thereon, to slide on the bar face towards and off the free end portion.
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