Patent AT-E400685-T1: [Translated] THREAD WIPER
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The wiper device (15) for a sewing machine (M) having a wiper member (16) swingable from the operating position to a non-operating position on an embroidery presser...
用于缝纫机(M)的刮拭装置(15),其带有可在刺绣压脚处从工作位置摆动至非工作位置的刮拭构件(16)……



