Double needle multilayer automatic return-intestine pulling cylinder and hair band sewing method using the same

Abstract

The invention discloses a double needle multilayer automatic return-intestine pulling cylinder and a hair band sewing method using the same and relates to the technical field of sewing. The invention is aimed at solving the problems of poor quality, short service life and low sewing efficiency of hair bands and single matching of cloth and accessories. The double needle multilayer automatic return-intestine pulling cylinder comprises a multilayer clipping seam member, a guide support rod and a ring; one end of the guide support rod is connected to an outlet end of the multilayer clipping seam member; the guide support rod is installed corresponding to the vacant layer between a top layer and a middle layer of the multilayer clipping seam member; a guide sheet is installed on the guide support rod; the guide sheet is installed close to an outlet end of the multilayer clipping seam member; the ring is connected to the other end of the guide support rod; the multilayer clipping seam member is used for the passing through of elastic threads and multilayer cloth; the guide support rod is used for guiding the outlet direction of the elastic threads and discharging direction of cloth; the guide sheet is used for passing through the elastic threads and basically guaranteeing that elastic threads are wrapped with the cloth at the outside; the ring is used for passing through the elastic threads and cloth and further guaranteeing that the elastic threads are wrapped with the cloth at the outside.

Description

technical field [0001] The invention relates to the technical field of sewing technology, in particular to a double-needle multi-layer automatic regurgitation puller and an applied hair rope sewing method. Background technique [0002] Headbands (generally referring to hair rings, headbands, and headbands) were originally a tool for women to organize their hairstyles, and now they generally refer to a kind of jewelry that women use to decorate their hair. [0003] At present, the common fabric headgear decorations on the market are usually produced in the form of a single-needle process, such as the common hair bands used to "tie a ponytail"; its component is to add an elastic thread (elastic thread) inside a single cloth. Its manual production method is to first fold the two sides of a piece of cloth in half, and use a single-needle sewing machine to sew the two sides together, that is, a flat piece of cloth becomes a tubular cloth strip, and then the tubular cloth strip U...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a double-needle multi-layer automatic regurgitation puller and a hair rope sewing method using the same, to solve the problem that the existing head ropes usually have poor quality and short service life, and the single matching of cloth and auxiliary materials is difficult to sew. Technical problems with low system efficiency

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