Shirt front fly crease-free sewing method

Abstract

The invention discloses a shirt front fly crease-free sewing method, and relates to the technical field of sewing. According to the method, a folder is utilized, the crease-resistant adhesive interlining, the shirt front body piece and the top fly cut piece are put into the folder together to be combined, the combined shirt front body piece top fly is subjected to high-temperature pressing, then a freezing dryer is used for pressing and shaping, the top fly is kept to be shaped and free of deformation, and finally the shirt is soaked in crease-resistant liquid medicine to be made. According to the method provided by the invention, the top fly stitching tension is balanced by utilizing the combination of the folder tool, the reel type and the lining cloth, so that the effect of balanced stress of the top fly, the lining cloth and a large body is achieved, the process flow of top fly stitching is simplified, the efficiency is improved, the cost is saved, and the problem of wrinkling of the shirt top fly is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of sewing, and in particular to a wrinkle-free sewing method for a shirt placket. Background Art

[0002] Shirt wrinkling is a common and easy-to-occur undesirable phenomenon in the production process. The types of shirt wrinkling include placket wrinkling, collar wrinkling, cuff wrinkling, etc., among which the defective rate of placket wrinkling accounts for a relatively high proportion. The existing process of sewing shirt plackets requires gluing the lining first and then sewing the placket. The process is too traditional and the lining specifications are not correct. After the subsequent anti-wrinkle treatment, the placket will inevitably wrinkle.

[0003] And due to the lack of standards and effective countermeasures, shirt wrinkling has a great impact on quality control and production efficiency improvement. Wrinkling is a quality problem that needs to be solved urgently in shirt production technology. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a wrinkle-free sewing method for a shirt placket, which utilizes a three-in-one pulling drum tool, a roll-type and a lining cloth to balance the tension of sewing the placket, thereby achieving a balanced force effect on the placket, the lining cloth and the body, simplifying the process flow of sewing the placket, improving efficiency, saving costs, and effectively solving the problem of wrinkling of the shirt placket.

[0005] To achieve the above object, the technical solution adopted by the present invention to solve the technical problem is: to provide a wrinkle-free sewing method for a shirt placket, comprising the following steps:

[0006] S1, placing the wrinkle-proof fusible interlining, the shirt front body piece and the placket piece in the draw tube at the same time;

[0007] S2, combining the pull tube, the wrinkle-resistant adhesive lining, the shirt front piece and the placket piece together;

[0008] S3, pressing the front placket of the combined shirt at high temperature, and then pressing and shaping it with a cold dryer to obtain a finished garment;

[0009] S4, soaking the garment obtained in step S3 with anti-wrinkle liquid and drying it naturally.

[0010] Furthermore, in step S1, the fabric of the placket panel is one of cotton-polyester stretch herringbone twill fabric containing more than 70% cotton, 5358 woven lining and 5332 woven lining.

[0011] Furthermore, in step S3, high temperature pressing is performed at 180-190° C. for 10-15 seconds.

[0012] Furthermore, in step S3, high temperature pressing is performed at 185° C. for 12 seconds.

[0013] The beneficial effect of adopting the above further solution is that at high temperature, the adhesive can be reduced and the bonding effect can be enhanced.

[0014] Further, in step S3, a cold dryer is used for pressing at 10-40° C. for 20-30 seconds.

[0015] Further, in step S3, the clothes are pressed and ironed in a cold dryer at 25° C. for 25 seconds.

[0016] Further, in step S4, the anti-wrinkle lotion includes the following components in parts by weight: 1-3 parts of polyethylene glycol, 5-9 parts of fatty alcohol polyoxyethylene ether, 2-4 parts of bis-ethylene polydimethylsiloxane, 5-7 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 1-2 parts of fatty alcohol polyoxyethylene ether, 3-5 parts of carboxyethyl thiosuccinic acid, 1-2 parts of sodium myristyl sarcosinate and 2-4 parts of water.

[0017] Further, in step S4, the anti-wrinkle lotion includes the following components in parts by weight: 2 parts of polyethylene glycol, 7 parts of fatty alcohol polyoxyethylene ether, 3 parts of bis-ethylene polydimethylsiloxane, 6 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 1 part of fatty alcohol polyoxyethylene ether, 4 parts of carboxyethyl thiosuccinic acid, 2 parts of sodium myristyl sarcosinate and 3 parts of water.

[0018] Further, in step S4, the mixture is soaked for 40-60 minutes.

[0019] Further, in step S4, soaking is performed for 50 minutes.

[0020] The beneficial effect of adopting the above further solution is: maintaining good stability and shape retention of the shirt.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The method provided by the present invention utilizes a tool and a roll-type lining cloth in a three-in-one manner to balance the tension of sewing the placket, which simplifies the original multi-step process of sewing the placket, and on the other hand achieves balanced force on the placket, the lining cloth, and the body, reduces the wrinkling rate of the placket, and reduces the shrinkage rate of the shirt.

[0023] 2. The method provided by the present invention can complete the process of sewing the placket within 3 minutes, thus shortening the time, improving work efficiency, improving the quality of the finished garment, and saving costs.

[0024] 3. The anti-wrinkle lotion provided by the present invention can effectively prevent the shirt placket from wrinkling. Polyethylene glycol is a polymer compound with good hygroscopicity and moisturizing properties, which can keep moisture in clothing fibers and reduce wrinkles caused by dryness; fatty alcohol polyoxyethylene ether is a non-ionic surfactant with excellent emulsification, dispersion and wetting properties, and can also reduce friction between fibers to make clothing smooth; bis-ethylene polydimethylsiloxane forms a smooth film on the surface of clothing fibers, reduces friction and provides a silky feel, and also has a certain moisturizing effect; distallow ethyl hydroxyethyl methyl ammonium sulfate may be used as a conditioner or solubilizer in clothing care, which helps to improve the overall stability and use feel of the formula; carboxyethyl thiosuccinic acid is an anionic surfactant with good cleaning and dispersing properties, which can remove stains and grease on clothing and reduce wrinkles caused by stains; sodium myristyl sarcosinate is a mild surfactant with good cleaning and foaming properties, which can remove stains on clothing and reduce damage to fibers. The simultaneous use of polyethylene glycol, fatty alcohol polyoxyethylene ether and bis(ethylene dimethicone) can synergistically enhance the overall moisturizing effect and make clothes softer and smoother; when distallow ethyl hydroxyethyl methyl ammonium sulfate is used in combination with other ingredients, it can improve the stability of the formula and enhance the effects of other ingredients; when carboxyethyl thiosuccinic acid is used in combination with non-ionic surfactants such as fatty alcohol polyoxyethylene ether, it can reduce friction between fibers and achieve an anti-wrinkle effect; sodium myristyl sarcosinate and carboxyethyl thiosuccinic acid have a synergistic effect, which can reduce wrinkles caused by stains and mechanical forces during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a rendering of a shirt placket sewn using the method provided by the present invention;

[0026] Figure 2 This is the effect diagram of a shirt placket sewn using ordinary methods;

[0027] Figure 3 The figure shows the effect of a shirt being sewn using the method provided by the present invention;

[0028] Figure 4 This is the effect of sewing a shirt using ordinary methods. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the embodiments and drawings, but the present invention is not limited thereto.

[0030] Example 1

[0031] A wrinkle-free sewing method for a shirt placket comprises the following steps:

[0032] S1. Place the wrinkle-resistant fusible interlining, the shirt front body piece and the placket piece in a pull tube at the same time, wherein the fabric of the placket piece is a cotton-polyester stretch herringbone twill fabric containing more than 70% cotton;

[0033] S2, combining the pull tube, the wrinkle-resistant adhesive lining, the shirt front piece and the placket piece together;

[0034] S3, pressing the front placket of the combined shirt at 185° C. for 12 seconds, and then pressing and shaping it in a cold dryer at 25° C. for 25 seconds to obtain a finished garment;

[0035] S4. Soak the garment obtained in step S3 in an anti-wrinkle solution for 50 minutes and dry it naturally. The anti-wrinkle solution comprises the following components in parts by weight: 2 parts of polyethylene glycol, 7 parts of fatty alcohol polyoxyethylene ether, 3 parts of bis-ethylene polydimethylsiloxane, 6 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 1 part of fatty alcohol polyoxyethylene ether, 4 parts of carboxyethyl thiosuccinic acid, 2 parts of sodium myristyl sarcosinate and 3 parts of water.

[0036] Example 2

[0037] S1. Place the wrinkle-proof fusible interlining, the shirt front body piece and the placket piece in the pull tube at the same time, wherein the fabric of the placket piece is 5358 woven interlining;

[0038] S2, combining the pull tube, the wrinkle-resistant adhesive lining, the shirt front piece and the placket piece together;

[0039] S3, pressing the front placket of the combined shirt at 180° C. for 10 seconds, and then pressing and shaping it in a cold dryer at 10° C. for 20 seconds to obtain a finished garment;

[0040] S4. Soak the garment obtained in step S3 in an anti-wrinkle solution for 40 minutes and dry it naturally. The anti-wrinkle solution comprises the following components in parts by weight: 1 part of polyethylene glycol, 5 parts of fatty alcohol polyoxyethylene ether, 2 parts of bis-ethylene polydimethylsiloxane, 5 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 1 part of fatty alcohol polyoxyethylene ether, 3 parts of carboxyethyl thiosuccinic acid, 1 part of sodium myristyl sarcosinate and 2 parts of water.

[0041] Example 3

[0042] A wrinkle-free sewing method for a shirt placket comprises the following steps:

[0043] S1. Place the wrinkle-proof fusible interlining, the shirt front body piece and the placket piece in the pull tube at the same time, wherein the fabric of the placket piece is 5332 woven interlining;

[0044] S2, combining the pull tube, the wrinkle-resistant adhesive lining, the shirt front piece and the placket piece together;

[0045] S3, pressing the front placket of the combined shirt at 190° C. for 15 seconds, and then pressing and shaping it in a cold dryer at 40° C. for 30 seconds to obtain a finished garment;

[0046] S4. Soak the garment obtained in step S3 in an anti-wrinkle solution for 60 minutes and dry it naturally. The anti-wrinkle solution comprises the following components in parts by weight: 3 parts of polyethylene glycol, 9 parts of fatty alcohol polyoxyethylene ether, 4 parts of bis-ethylene polydimethylsiloxane, 7 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 2 parts of fatty alcohol polyoxyethylene ether, 5 parts of carboxyethyl thiosuccinic acid, 2 parts of sodium myristyl sarcosinate and 4 parts of water.

[0047] Comparative Example 1

[0048] A method for sewing a shirt placket comprises the following steps:

[0049] S1. First, the placket piece is glued to the front body piece of the shirt, and then the placket is sewn to obtain the finished garment.

[0050] Test example

[0051] The shirts prepared in Example 1 and Comparative Example 1 were washed and naturally dried, and the wrinkling of the plackets of the shirts was observed. The results of Example 1 are as follows: Figure 1 As shown, the results of Comparative Example 1 are as follows Figure 2 The effect of the shirt made in Example 1 on the body is as follows Figure 3 As shown, the upper body effect of the shirt prepared in Comparative Example 1 is as follows Figure 4 shown.

[0052] Depend on Figure 1-Figure 4 It can be seen that the method provided by the present invention can effectively solve the problem of shirt placket wrinkling.

[0053] Although the specific implementation of the present invention is described in detail in conjunction with the drawings, it should not be understood as limiting the scope of protection of this patent. Within the scope described in the claims, various modifications and variations that can be made by those skilled in the art without creative work still fall within the scope of protection of this patent.

Claims

1. A wrinkle-free sewing method for shirt placket. It is characterized in that The following steps are involved: S1, placing the wrinkle-proof fusible interlining, the shirt front body piece and the placket piece in the draw tube at the same time; S2, combining the pull tube, the wrinkle-resistant adhesive lining, the shirt front piece and the placket piece together; S3, pressing the front placket of the combined shirt at high temperature, and then pressing and shaping it with a cold dryer to obtain a finished garment; S4, soaking the garment obtained in step S3 with anti-wrinkle liquid and drying it naturally.

2. The wrinkle-free sewing method for shirt placket according to claim 1, It is characterized in that In step S1, the fabric of the placket panel is one of cotton-polyester stretch herringbone twill fabric containing more than 70% cotton, 5358 woven lining and 5332 woven lining.

3. The wrinkle-free sewing method for shirt placket according to claim 1, It is characterized in that In step S3, high temperature pressing is performed at 180-190° C. for 10-15 seconds.

4. The wrinkle-free sewing method for a shirt placket according to claim 1, It is characterized in that In step S3, the clothes are pressed and ironed in a cold dryer at 10-40° C. for 20-30 seconds.

5. The wrinkle-free sewing method for shirt placket according to claim 1, It is characterized in that In step S4, the anti-wrinkle lotion comprises the following components in parts by weight: 1-3 parts of polyethylene glycol, 5-9 parts of fatty alcohol polyoxyethylene ether, 2-4 parts of bis-ethylene polydimethylsiloxane, 5-7 parts of distallow ethyl hydroxyethyl methyl ammonium sulfate, 1-2 parts of fatty alcohol polyoxyethylene ether, 3-5 parts of carboxyethyl thiosuccinic acid, 1-2 parts of sodium myristyl sarcosinate and 2-4 parts of water.

6. The wrinkle-free sewing method for shirt placket according to claim 1, It is characterized in that In step S4, soak for 40-60 minutes.

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