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Empty pirn (bobbins) used for winding are arranged in an adjustable magazine, according to pirn size. |
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When the dimensions of pirn are adjusted the rotating pirn is held between the back and front carriers and, is also adjusted by moving the slipper box. |
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The desired pirn diameter can be adjusted by regular wheel, mounted on left of spindle box. The cones are placed on platform above the machine. The yarn is unwounded from the cones passing through tension device, stops motion eyes and yarn guides and winds the pirn. |
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Being and automatic machine it is automatically operated for pirn changing when the required length of yarn has been wound on the pirn. The wounded pirn is replaced by the empty one. Simultaneously, the weft is caught again and cuts in time. Moreover the machine stops automatically in case of breakage of yarn without loss of time. |