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公开(公告)号：US20210301441A1
公开(公告)日：2021-09-30
申请号：US17129287
申请日：2020-12-21
Applicant: JANOME SEWING MACHINE Co., Ltd.
Inventor： Koichi HONDA , Yukitaka OMATA
IPC: D05B29/10
Abstract: A sewing machine presser foot includes a support part having a support base member, and a roller part including a plurality of rotating members rotatably supported at the support base member and having different diameters so that the roller part is conical as a whole. Each of the plurality of rotating members individually rotates and presses a fabric to be sewn.
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