American School of Correspondence · Chicago, American school of correspondence · leaf 137
Fig. 64. Plan coiler top. Fig 65. Plan of coiler with top raised It happens quite frequently that the comb band breaks orjumps from the score pulley, stopping the vibrations of the doffercomb. If this is unnoticed and the doffer runs for several minutes ISK) COT1H)N SPINNING. the card wires get…
Textile industry and fabrics
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