| 摘要 |
an outer body (31) installed btwn a bobbin body (1) and a motor drive shaft (21), guide panel (24) and fixed body (23) for twist injection of yarn equipped on the bottom side of the outer body, an arm (27) fixed to the shaft (21), both sides of the axle (5) of a wheel (51) connected to 2nd motor-drive shafgt (57) and a lifting bar (38), a controller (36) of tensile strength of yarn and control arms (363)(363') of the controller (37) connected to pulleys (53)(53')(53")(53'"). The rotating velocity of bobbin is inverely controlled according to a tensile strength formed in proportion to the thickness of yarn.
|
