Device for sewing decorative silk braid and decorative piece

Abstract

Provided is a fancy yarn and spangle attachment device which simultaneously attaches the fancy yarn and spangles to a target fabric with an assembly, and involves easy and effective workability, and a low facility cost. The fancy yarn and spangle attachment device comprises: an attachment plate(20) with a main gear mounting groove, a connection gear mounting groove and an attachment gear mounting groove; a main gear with a steel band gear(30b) mounted at the main gear mounting groove and rotated by the movement of a steel band(91), and a driving gear connected to the back side of the steel band gear and rotated together with the steel band gear; an attachment gear mounted at the attachment gear mounting groove to simultaneously attach the fancy yarn and spangles(90) to a target fabric; a connection gear mounted at the connection gear mounting groove to transmit the driving power of the main gear to the attachment gear; a front plate(40) spaced apart from the main gear by a spacing rib and having a guide jaw supporting the bottom of the steel band; a cover plate(50) fixed to the front of the connection gear and the attachment gear to fluently and stably rotate them; and a spangle guide plate(60) coupled to the front of the cover plate to guide the spangles from a feeding roller(70).

Description

technical field [0001] The present invention relates to a sewing device for decorative silk and decorative sheet, in particular to a device which can selectively use decorative silk and decorative sheet to sew on cloth through one assembly. Background technique [0002] Generally speaking, as a means of improving the decorative effect by forming a certain pattern on the cloth, decorative threads or decorative sheets are used for sewing, and such decorative threads or decorative sheets are sewed with decorative thread sewing devices or decorative sheets, respectively. The device is sewn onto the fabric. Since the decorative thread and the decorative sheet are sewn on the cloth by different sewing devices, there is a disadvantage that not only the work is complicated but also the equipment cost is high. [0003] In view of the above shortcomings, people have researched a sewing board that can simultaneously sew decorative silk and decorative sheets on the cloth with a single ...

AI Technical Summary

Problems solved by technology

Since the decorative thread and the decorative sheet are sewn on the fabric with different sewing devices, there is a disadvantage that not only the work is complicated, but also the equipment cost is high.

[0003] In response to the above shortcomings, people have studied a sewing board that can simultaneously sew decorative silk and decorative sheets on fabrics with one machine. However, there are many problems not only in its complicated structure, but also in the inability to perform sewing operations efficiently.

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