The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . ^.« ^ N \ 1 / Note.—The movemeut of drawing roller end ways is J in each direction 210 ARRANGEMENT OP SPRING AND LEVER. ARRANGEMENT OF SPRING FOR PRESSING ROLLERSPINNING FRAME. Scale li to One Foot. ARRANGEMENT OF LEVER AND WEIGHT FOR PRESSINGROLLER OF SPINNING FRAME. Scale 1^ to One Foot.

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Keywords: ., bookcentury1900, bookdecade1920, bookidtheorypracti, bookyear1921