Invention Grant
- Patent Title: Embroidery frame transport device and sewing machine
- Patent Title (中): 绣花架运输装置和缝纫机
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Application No.: US14081383Application Date: 2013-11-15
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Publication No.: US08899164B2Publication Date: 2014-12-02
- Inventor: Midori Magara , Katsuhisa Hasegawa
- Applicant: Midori Magara , Katsuhisa Hasegawa
- Applicant Address: JP Nagoya
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya
- Agency: Oliff PLC
- Priority: JP2012-261634 20121129
- Main IPC: D05B21/00
- IPC: D05B21/00 ; D05C9/06 ; D05B69/12 ; D05B39/00

Abstract:
An embroidery frame transport device includes a carriage, a first drive portion, a drive switching portion, and a rotary drive portion. The carriage is provided with an embroidery frame that is rotatable. The first drive portion includes a first transport mechanism and a first drive source. The first transport mechanism transports the carriage in a first direction. The first drive source drives the first transport mechanism. The drive switching portion shuts off transmission of drive power to the first transport mechanism from the first drive source when the first drive portion transports the carriage to a specified position in the first direction. The rotary drive portion causes the embroidery frame to rotate using the drive power of the first drive source, in a state in which the transmission of the drive power from the first drive source to the first transport mechanism is shut off by the drive switching portion.
Public/Granted literature
- US20140144360A1 EMBROIDERY FRAME TRANSPORT DEVICE AND SEWING MACHINE Public/Granted day:2014-05-29
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