Invention Grant
- Patent Title: Embroidery machine
- Patent Title (中): 刺绣机
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Application No.: US12044273Application Date: 2008-03-07
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Publication No.: US07654209B2Publication Date: 2010-02-02
- Inventor: Chan Soo Park
- Applicant: Chan Soo Park
- Applicant Address: KR Incheon
- Assignee: Sunstar Precision Co., Ltd.
- Current Assignee: Sunstar Precision Co., Ltd.
- Current Assignee Address: KR Incheon
- Agency: LRK Patent Firm
- Priority: KR10-2007-0023139 20070308
- Main IPC: D05B69/30
- IPC: D05B69/30 ; D05B29/00 ; D05B27/00

Abstract:
An embroidery machine includes a sewing arm having an upper shaft for providing a driving force, a needle bar support case, which is assembled to a front portion of the sewing arm so as to be laterally movable, a needle bar provided in a needle bar support case, the needle bar having a needle at a lower end thereof and vertically carrying the needle using a rotation driving force of the upper shaft, and a presser foot, which is provided in the needle bar support case so as to be vertically movable, characterized in that each of the needle bar and the presser foot is operated by an individual drive mechanism. The presser foot is separately driven by its own drive source, independent of the drive source of the needle bar.
Public/Granted literature
- US20080216720A1 Embroidery Machine Public/Granted day:2008-09-11
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