throat-plate

常见例句

Remove the throat plate, loosen hook screw 6 and adjust the hook.
调整旋梭时，请卸下针板，拧松旋梭固定螺丝6，然后进行调整。
For replacing part(s) of needle, presser foot, throat plate, looper, spreader, feed dog, needle guard, folder, cloth guide etc.
更换机针、压脚、针板、弯针、分离器、送布牙、护针器、支架、布导向器等时。
Feed dog 3 is factory-adjusted to jut out 1.2 mm.from the surface of throat plate 2.
请把距离送布牙3的针板2的突出量调整到1.;2mm。
Feed dog 3 is factory-adjusted to jut out 1.2 mm from the surface of throat plate 2.
请把距离送布牙3 的针板2 的突出量调整到1.;2mm 。
Turn the top feed cam until it reaches the position to allow the three components such as the throat plate surface, top end of needle eyelet and presser foot (pressing plane) to align, and fix the cam at that position.
在针板上面、针孔上端、中压脚(压脚面)的3点对齐的位置，转动上送布凸轮，然后固定。
For standard adjustment, the top end of the needle eyelet aligns with throat plate surface 2 when needle 1 descends and also presser foot 3 descends, and when the presser foot aligns with throat plate surface 2.
标准的中压脚和机针的调整位置是，中压脚3 和机针1一起下降，中压脚3 与针板上面2对齐之后，针孔上端与针板上面2 对齐的状态。