Seamless shaped collar and preparation method thereof

Abstract

The invention relates to a method for preparing a shaped seamless collar, which comprises the following steps: 1, cutting cloth according to the size of the collar, the cloth comprising a front part and a back part which are connected with each other; 2, sticking a hot melt adhesive on the back part of the cloth, and marking an arc-shaped folding line at the middle lower part of the cloth where the hot melt adhesive is stuck; 3, punching is conducted on the folding line, and part of the hot melt adhesive is removed; 4, folding the front surface part and the back surface part of the cloth, and bonding the front surface part and the back surface part of the cloth by using a hot melt adhesive; 5, sewing the edges of the front fabric and the back fabric of the bonded cloth through sewing threads; and 6, ironing and shaping at the folding line to form an arc-shaped groove, so that a lapel is formed above the arc-shaped groove, a collar stand is formed below the arc-shaped groove, and finally the seamless collar is obtained. The method is simple, the collar is easy to fold along the folding line, the fixed arc-shaped groove is formed through ironing and shaping, the folding position of the collar is fixed, and the collar surface is flat and does not arch.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of garment preparation methods, in particular to a type of fixed seamless collar and its preparation method. BACKGROUND

[0002] The collar of a traditional garment is prone to deformation after being worn for a long time and washed many times. The folding position of the collar is not fixed and is prone to displacement. The collar surface is prone to arching, curling and waving. The left and right ends of the collar are not symmetrical in shape and size. The appearance is greatly affected when the garment is worn and constantly arranged by hand. The above-mentioned many drawbacks make consumers, especially business people, very confused and have no solution. It is the pain point of collar garments, especially POLO shirts or shirts, and there has been no good solution. In the past, the processing method of the fixed collar has used a new type of memory material to make the collar. This technology has a high cost and a high price. The collar material does not match the body fabric, and the use is greatly limited. Now it is basically out of sight. Another processing method is to set a layer with a stiffening effect in the collar body and other steps to enhance the stiffness of the collar, so as to fix the collar. However, the collar is unnatural, uncomfortable to wear, difficult to maintain, and the effect is general, which is not accepted by the majority of consumers. SUMMARY

[0003] The present application aims to solve the above problems and provides a type of fixed seamless collar and its preparation method.

[0004] To solve the above technical problems, the present application adopts the following technical scheme:

[0005] A preparation method of a fixed seamless collar, comprising the following steps:

[0006] Step 1, cutting cloth according to the size of the collar, the cloth comprising a front part and a back part connected;

[0007] Step 2, pasting hot melt adhesive on the back part of the cloth, and drawing an arc-shaped folding line at the middle lower part of the cloth pasted with hot melt adhesive;

[0008] Step 3, punching holes at the folding line and removing part of the hot melt adhesive;

[0009] Step 4, folding the front part and the back part of the cloth, and bonding the front part and the back part of the cloth by hot melt adhesive;

[0010] Step 5, sewing the edges of the front fabric and the back fabric of the bonded cloth by sewing thread;

[0011] Step 6, ironing and fixing the folding line to form an arc-shaped groove, so that an arc-shaped groove is formed above the arc-shaped groove, a collar is formed below the arc-shaped groove, and finally a seamless collar is obtained.

[0012] Further, the width of the two ends of the collar is greater than the width of the middle.

[0013] Further, the shape and size of the front part and the back part of the cloth are completely consistent.

[0014] Further, the hot melt adhesive covers the entire area of the back part of the cloth.

[0015] A shaped seamless collar is prepared by the above method.

[0016] The present application has the following advantages compared with the prior art after adopting the above technical scheme:

[0017] 1. The present application is simple to prepare, only by punching on the hot melt adhesive according to the set arc with laser, removing part of the hot melt adhesive, so that after bonding, the folding line is relatively soft and easy to fold. By ironing and shaping, a fixed and unchanged arc-shaped groove is formed, the folding position of the collar is fixed, the collar surface is flat, left and right symmetrical, and will not deform after long time washing.

[0018] 2. The present application is simple to produce, does not depend on professional workers, special materials and other flat knitting machines, only with the help of hot melt bonding equipment and laser ablation equipment, the production can be gradually made semi-automatic or fully automatic, the production efficiency is greatly improved, and the production cost is relatively reduced. The present application will be described in detail below in combination with the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 is a structural schematic diagram of the present application;

[0020] Fig. 2 is a use state diagram of the present application;

[0021] 1, collar seat; 2, collar; 3, folding line; 4, hot melt adhesive punching DETAILED DESCRIPTION

[0022] The principles and characteristics of the present application will be described below in combination with the drawings. The examples are only used to explain the present application, and are not used to limit the scope of the present application.

[0023] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] A method for preparing a shaped seamless collar, comprising the following steps:

[0025] Step 1, cutting the cloth according to the size of the collar, the cloth including the front part and the back part connected;

[0026] Step 2, paste hot melt glue on the back part of the cloth, draw an arc folding line in the middle of the lower part of the cloth where the hot melt glue is pasted;

[0027] Step 3, use CO2 laser to punch along the collar folding line, the punching parameters are hole diameter 0.2-0.5mm, hole distance 0.8-1.5mm, and punching density 120-150 holes / cm 2 , form hot melt glue punching 4, power 20-50W, scanning speed 500-800mm / s; hot melt glue removal rate is controlled at 20%-40%;

[0028] Step 4, fold the front part and the back part of the cloth, and use hot melt glue to bond the front part and the back part of the cloth;

[0029] Step 5, sew the edges of the front and back fabrics of the bonded cloth with sewing thread;

[0030] Step 6, heat pressing at 170-180℃ at the punching position of the folding line to form an arc-shaped groove, so that an upper collar is formed above the arc-shaped groove and a collar seat is formed below, and finally a seamless collar is obtained.

[0031] As an embodiment, the width of the two ends of the collar is greater than the width of the middle.

[0032] As an embodiment, the shape and size of the front part and the back part of the cloth are completely consistent.

[0033] As an embodiment, the hot melt glue covers the entire area of the back part of the cloth.

[0034] As Figs. 1-2 shown, a shaped seamless collar is prepared by the above method, specifically an arc-shaped strip type, including a collar seat 1 and a collar 2, the junction of the collar seat 1 and the collar 2 is a folding line 3, the folding line 3 is an arc-shaped linear groove, the width of the two ends of the collar 2 is greater than the width of the middle, and the width of the collar 2 is greater than the width of the collar seat 1.

[0035] The above is an example of the best embodiment of the present application, wherein parts not described in detail are common knowledge to those skilled in the art. The protection scope of the present application is subject to the content of the claims, and any equivalent transformation based on the technical inspiration of the present application is also within the protection scope of the present application.

Claims

1. A method for preparing a seamless, shaped collar, characterized in that, Includes the following steps: Step 1: Cut the fabric according to the size of the collar. The fabric includes a connected front part and a back part. Step 2: Apply hot melt adhesive to the back of the fabric, and draw an arc-shaped fold line in the lower middle part of the fabric where the hot melt adhesive is applied. Step 3: Drill holes at the fold line to remove some of the hot melt adhesive; Step 4: Fold the front and back of the fabric in half, and use hot melt glue to bond the front and back of the fabric together. Step 5: Sew the edges of the front and back fabrics together with sewing thread. Step 6: Iron and shape the fold line to form an arc-shaped groove, so that the upper part of the arc-shaped groove forms a lapel and the lower part forms a collar seat, finally resulting in a seamless collar.

2. The method for preparing a seamless collar according to claim 1, characterized in that, The width at both ends of the lapel is greater than the width in the middle.

3. The method for preparing a seamless collar according to claim 1, characterized in that, The front and back portions of the fabric are exactly the same in shape and size.

4. The method for preparing a shaped seamless collar according to claim 1, characterized in that, The hot melt adhesive covers the entire back of the fabric.

5. A type of shaped seamless collar, characterized in that, Prepared by the method according to any one of claims 1-4.

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