縫紉機(jī)結(jié)構(gòu)
arm shaft 主軸
balance wheel / hand wheel 扳輪 / 尾輪
bed 車臺(tái)
bed shaft 底軸
bobbin winder 繞線器
face plate 門蓋
knee lift 抬腳器
thread stand 線架
bobbin 梭心
bobbin case 梭匣
bobbin case latch 梭匣柄
bobbin case tension spring 梭匣簧
feed dog 狗牙器
needle bar 針把
needle clamp 針夾
presser bar lifter 手抬壓腳
presser foot 壓腳
stitch regulator 針步調(diào)節(jié)器
throat plate / needle plate 喉片
thread guard 護(hù)線器
thread guards / eyelets 導(dǎo)線器
thread take-up 跳線器
tension devices / tension disco 夾線器
oscillating shuttle 來回式梭仔
rotary hook 旋轉(zhuǎn)式梭仔