Invention Grant
- Patent Title: Embroidery frame and sewing machine
- Patent Title (中): 绣花架和缝纫机
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Application No.: US14612645Application Date: 2015-02-03
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Publication No.: US09303346B2Publication Date: 2016-04-05
- Inventor: Harumi Kobayashi , Katsuhisa Hasegawa
- Applicant: BROTHER KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Nagoya
- Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Nagoya
- Agency: Oliff PLC
- Priority: JP2014-033522 20140225
- Main IPC: D05C9/04
- IPC: D05C9/04 ; D05C9/06 ; D05C7/08 ; D05B19/12 ; D05B35/06

Abstract:
An embroidery frame includes a mounting portion, an annular portion, a rotation member, a first guide portion, an extending portion, and a drive mechanism. The mounting portion is mounted on a carriage of a sewing machine. The annular portion holds a work cloth. The rotation member is formed in an annular shape and is supported by the annular portion. The rotation member rotates in a circumference direction of the annular portion. The first guide portion is provided on the rotation member and has a first penetrating portion. A through hole is formed in the first penetrating portion. A string-like material to be supplied for sewing is inserted through the first penetrating portion. The extending portion is formed on the annular portion and extends toward the outside in a radial direction of the annular portion. The drive mechanism is provided on the extending portion and rotates the rotation member.
Public/Granted literature
- US20150240401A1 EMBROIDERY FRAME AND SEWING MACHINE Public/Granted day:2015-08-27
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