Digital control edgefold sewing machine

A sewing machine and sewing machine technology, applied in the direction of program-controlled sewing machines, sewing machine components, sewing equipment, etc., can solve the problems of poor processing effect of complex curved stitches, increased management difficulty, production cost, and large stitch length error, etc. The effect of saving feeding time, saving management costs and production costs, and improving production efficiency
CN101067261AInactive Publication Date: 2007-11-07龚培云
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
龚培云
Publication Date
2007-11-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses one kind of numerically controlled hemming sewing machine, which includes a sewing assembly, a driving mechanism, a presser foot mechanism, and a hemming mechanism. The hemming mechanism consists of mainly a pushing cutter, a locating cutter and a locating rod. The pushing cutter and its driving cylinder are mounted on a link rod, which is mounted on the driving mechanism; and the locating cutter is mounted on a seat, which is fixed on the work platform; with one locating clip being mounted beside the locating cutter. The present invention has the integrated automatic functions of seizing cloth, shifting cloth, hemming and sewing and thus high production efficiency.
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Description

technical field

[0001] The invention relates to a numerically controlled hemming sewing machine, which belongs to the technical field of automatic sewing processing equipment for clothing and home textile accessories. Background technique

[0002] Most of the flat sewing process of garment fabrics is operated by the operator pressing the fabric by hand. There are problems such as high labor intensity, inaccurate number of sewing stitches, large error of stitch length, poor processing effect of complex curve stitching, product quality and operator's technical level. There are issues such as larger relations. As a result, manufacturers need to recruit a large number of skilled technical workers for production, which increases management difficulty and production costs. Therefore, how to improve the automation level of sewing machine equipment is the technical focus of domestic sewing machine equipment manufacturers. Based on this, the applicant is The patent...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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