发明公开
EP1576217A1 BELAG FÜR STRECKWERKSWALZEN 有权
覆盖物的牵伸辊

BELAG FÜR STRECKWERKSWALZEN
摘要:
The invention relates to a covering for drafting rollers of spinning machines, which consists of an outer and of an inner layer. The outer layer (1) is harder than the inner layer (2) and has a thinner wall than that of the inner layer, and the drafting roller is pressed as a pressure roller against a fluted steel cylinder (5). The outer layer loosely (6) surrounds the inner layer whereby enabling the outer layer to move relative to the inner layer.
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