Buck, H. D. (Horace Davis) · New York, Bragdon, Lord & Nagle Company · leaf 104
PURL STITCH DESIGNING—HAND—AUTOMATIC 103 therefore this extreme racking is not required and the machineis built to rack but two needles. At a and b in Fig. 67 will benoted two cylinders with grooves cut on a long spiral. Theyare mounted on a small shaft which acts as a bearing uponwhich they turn.…
Machine knitting · Textile fabrics
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