发明名称 Sewing machine
摘要 A low cost and easy-to-use sewing machine is provided which is capable of performing free motion sewing. The sewing machine includes a needle bar to which a needle can be mounted, a needle bar vertical moving mechanism, a needle bar swing mechanism causing the needle bar to swing in a lateral direction relative to a longitudinal direction along which a feed dog operates for straight stitch, and a control portion for adjusting a swing amount of the needle bar which is brought into swing movement in the lateral direction by the needle bar swing mechanism.
申请公布号 US8286569(B2) 申请公布日期 2012.10.16
申请号 US201013256534 申请日期 2010.03.01
申请人 NISHIYAMA SHINJI;KAMATSUKA AKIMITSU;AISIN SEIKI KABUSHIKI KAISHA 发明人 NISHIYAMA SHINJI;KAMATSUKA AKIMITSU
分类号 D05B19/00 主分类号 D05B19/00
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