Woolen and worsted finishing; a practical manual of instruction in the methods and machinery used in finishing woolen and worsted goods in general, and the processes involved in the special treatment of all types of standard fabrics (1909)
American School of Correspondence, Timmermann, John F · Chicago, American School of Correspondence · leaf 157
ll as better by the machine builders.When the desired amount of iron is removed the revolver isground evenly on the grinder; and then both revolver and ledgerblade, after being properly adjusted on the shear, are ground inthe regular manner. The ledger blade must be set carefully in combination… … X< HH <! O g QiJ O X o K J3 gH <I m■Ja WOOLEN AND WOKSTED FINISHING 131 which the blade must be set. If the blade is set too high, it isliable to nip the cloth; and if too low, to scrape it. Sometimes after grinding the blades will rattle, and in suchcase either the ledger may be slackened…
Woolen and worsted manufacture · Textile finishing
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