Knitting; a manual of practical instruction in the mechanical details of all types of knitting machinery, their operation, adjustment, and care (1909)
American School of Correspondence, Metcalf, M. A. [from old catalog] · Chicago, American school of correspondence · leaf 65
ng to the ideas of the designer, knitter ormaker. Inside Burs have either a self oiler, or the bur arms are pro-vided with oilers that do not require replenishing for two or threedays or more. This is very essential, for wlien tlie web is stretchedfrom the needles to the take-up, the inside burs… … Backing Bur. clean and adjust without cutting the web. In some machines thecylinder is close down to the table, but other advantages are gainedby so doing. The Feed Ihirs must correspond with the gauge of the needles,and in many cases peimit of being changed to any desired gaugeby removing the hub…
Knitting machines
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