A shaped seamless collar with a groove at the fold

Abstract

The utility model relates to a kind of recessed folding place's shaped seamless collar, the utility model is simple to prepare, only by laser punching on hot melt glue according to set arc, remove partial hot melt glue, so that after bonding, relatively soft along folding line, easy to fold, by ironing shaping, it forms fixed arc recess, the folding position of collar is fixed, collar surface is flat, not arch, left-right symmetry, will not be deformed because of long time washing.The new type production is simple, not dependent on professional workers, special material and other flat knitting, only with hot melt adhesive equipment and laser ablation equipment, can gradually make production semi-automatic or full automation, production efficiency is greatly improved, production cost is relatively reduced.The utility model is described in detail in connection with drawings and examples.

Description

Technical Field

[0001] This utility model relates to the field of clothing, specifically a shaped seamless collar with grooves at the folds. Background Technology

[0002] Traditional clothing collars tend to deform after prolonged wear and multiple washes. The folded position becomes inconsistent, easily shifting, and the collar surface tends to arch, curl, or wag. The shape and size of the left and right sides of the collar are often asymmetrical, requiring constant manual adjustment during wear, which significantly affects the appearance. These numerous drawbacks leave consumers, especially business professionals, bewildered and perplexed, representing a major pain point for collared clothing, particularly polo shirts and shirts, for which a satisfactory solution has remained elusive. Previous methods for shaping collars included using new memory materials, but this technology was too expensive, incompatible with the body fabric, and its application was severely limited; it has now largely disappeared. Another method involved adding a stiffening layer within the collar body and other steps to enhance its rigidity and shape, but this resulted in an unnatural collar, discomfort, and difficulty in maintenance, with generally poor results, and was not widely accepted by consumers. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a shaped seamless collar with a groove at the fold, which addresses the above-mentioned shortcomings.

[0004] To solve the above technical problems, the present invention adopts the following technical solution:

[0005] A shaped seamless collar with a grooved fold includes a front fabric, a back fabric, and hot melt adhesive. The front fabric and the back fabric are bonded together by hot melt adhesive to form a seamless collar. An arc-shaped fold line is provided at the lower center of the seamless collar, which divides the seamless collar into an upper lapel and a lower collar stand. Part of the hot melt adhesive in the middle layer at the arc-shaped fold line is removed by uniform perforation.

[0006] Furthermore, the width at both ends of the lapel is greater than the width in the middle.

[0007] Furthermore, the arc-shaped fold line is an arc-shaped groove formed by ironing and shaping.

[0008] Furthermore, the edges of the front and back fabrics are sewn together with stitching thread.

[0009] Compared with the prior art, the present invention, by adopting the above technical solution, has the following advantages:

[0010] 1. This invention is simple to prepare. It only requires laser drilling of holes in the hot melt adhesive in a set arc shape to remove part of the hot melt adhesive. This makes the adhesive relatively soft along the fold line after bonding, making it easy to fold. After ironing and shaping, a fixed arc-shaped groove is formed, which fixes the fold position of the collar. The collar surface is flat, does not arch, is symmetrical from left to right, and will not deform due to long-term washing.

[0011] 2. This new type of production is simple, does not rely on specialized workers, special materials, or other flat knitting machines, and only utilizes hot melt bonding equipment and laser ablation equipment. Production can be gradually automated to semi-automation or full automation, greatly improving production efficiency and relatively reducing production costs. The following detailed description of this utility model is provided in conjunction with the accompanying drawings and embodiments. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a diagram showing the usage state of this utility model;

[0014] 1. Collar stand; 2. Lapel; 3. Fold seam; 4. Hot melt glue perforation. Detailed Implementation

[0015] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0016] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] A type of seamless, shaped collar with a groove at the fold is an arc-shaped strip, comprising a collar base 1 and a lapel 2. The junction of the collar base 1 and the lapel 2 is a fold line 3, and the fold line 3 is an arc-shaped groove. The width at both ends of the lapel 2 is greater than the width in the middle, with a width difference of 3-8mm. The width of the lapel 2 is greater than the width of the collar base 1.

[0018] In this embodiment, the hot melt adhesive in the middle layer at the fold line 3 is uniformly perforated by laser to form hot melt adhesive holes 4, which reduces the hot melt adhesive bonding area at the fold line, making the fold line soft and easy to fold. After ironing and shaping, a fixed arc-shaped groove is formed. The arc-shaped groove 3 is parallel to the bottom edge of the collar 1.

[0019] In this embodiment, the depth of the arc-shaped groove 3 is 0.5-1.2mm, and the radius of curvature of the groove is R = 35-55mm.

[0020] The above description provides examples of the preferred embodiments of this utility model. Any aspects not detailed herein are common knowledge to those skilled in the art. The scope of protection of this utility model is determined by the claims. Any equivalent modifications based on the technical teachings of this utility model are also within the scope of protection of this utility model.

Claims

1. A shaped seamless collar with a groove at the fold, characterized in that, It includes a front fabric, a back fabric, and hot melt adhesive. The front fabric and the back fabric are bonded together by hot melt adhesive to form a seamless collar. An arc-shaped fold line is opened at the lower center of the seamless collar, which divides the seamless collar into an upper lapel and a lower collar stand. The hot melt adhesive in the middle layer at the arc-shaped fold line is partially removed by uniform perforation.

2. The shaped seamless collar with a groove at the fold as described in claim 1, characterized in that, The width at both ends of the lapel is greater than the width in the middle.

3. A shaped seamless collar with a groove at the fold as described in claim 1, characterized in that, The arc-shaped fold line is an arc-shaped groove formed by ironing and shaping.

4. A shaped seamless collar with a groove at the fold as described in claim 1, characterized in that, The edges of the front and back fabrics are sewn together with stitching thread.

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