| 摘要 |
A process for angularly sueding a textile web containing fill (15a) and warp(13a) yarns with the steps of supplying the web, controlling the tension of the web, engaging the web with at least one abrasive covered treatment roll(16, 20, 24, 28) disposed at an abrasion angle, rotating the treatment roll at a surface speed different from that of the web, and taking up the supplied web. A preferred embodiment comprises a pair of spaced treatment rolls (16, 20 and 24, 28) disposed at an abrasion angle, and rotating in opposite directions relative to the web. The related apparatus for this specific process is also provided.
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