Sewing machine

The invention provides a sewing machine comprising a housing, an outer presser foot, an inner presser foot, a connecting assembly, a driving structure and a limiting connecting rod. The outer presserfoot is movably arranged in the vertical direction; the inner presser foot is movably arranged in the...

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Bibliographic Details
Main Authors ZHAO YUE, LIN YANPING, LOU QIAOJUN, HUANG YUMIN, BAO ZENGJIN, HUANG XIANMU
Format Patent
LanguageChinese
English
Published 21.07.2020
Subjects
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