Beaumont, Roberts, 1862-1924 · London, New York [etc.] Sir I. Pitman & sons, ltd. · leaf 156
,a large quantity of one class of filament is mixed witha smaller quantity of a second class of filament, blendingmay be done in two operations, namely, that of mixinga definite part of the larger with the smaller quantity,and then by re-mixing the result with the remainderof the first material.… … ■3> fqCO fq BLENDING 139 of the merinos ; and third, the combined result wouldbe blended with the cotton. Layers or spreadings of each material, regulatedaccording to their relative weights, are formed one overthe other into a pile, and the oil or lubricant added asrequired. The piled material,…
Woolen and worsted manufacture
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