Invention Grant
- Patent Title: Sewing machine with engraving function
- Patent Title (中): 缝纫机具有雕刻功能
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Application No.: US12801283Application Date: 2010-06-01
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Publication No.: US08276532B2Publication Date: 2012-10-02
- Inventor: Yasuhiko Kawaguchi
- Applicant: Yasuhiko Kawaguchi
- Applicant Address: JP Nagoya
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya
- Agency: Oliff & Berridge, PLC
- Priority: JP2009-148613 20090623
- Main IPC: D05B19/00
- IPC: D05B19/00

Abstract:
A sewing machine includes a holder including an embroidery frame holding a workpiece cloth and a striking holder holding an engraving workpiece which is to be engraved by striking, a transfer mechanism detachably attached to either the embroidery frame or the striking holder to transfer the embroidery frame or the striking holder on a sewing machine bed, a striking needle which is struck against the engraving workpiece to engrave the engraving workpiece, a drive mechanism reciprocally driving the striking needle upward and downward, and a control device controlling at least one of execution of an embroidery sewing operation onto the workpiece cloth and execution of an engraving operation in which the striking needle is moved upward and downward so that the striking needle is struck against the engraving workpiece held by the striking holder while the striking holder is moved by the transfer mechanism.
Public/Granted literature
- US20100319597A1 Sewing machine with engraving function Public/Granted day:2010-12-23
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