A method for preparing a direct-filled fleece structure with an embossed structure or an additional logo

Abstract

The present invention discloses a method for preparing a straight-filled fleece structure with an embossed structure or an attached logo, comprising the following steps: placing a glue strip between the face fabric and the lining fabric at a location where bonding is required, isolating all glue strips on the first side of a first location from the face fabric or lining fabric, performing a glue operation so that the face fabric and lining fabric on the second side of the first location are bonded via the glue strip, leaving the face fabric and lining fabric on the first side of the first location unbonded, and the first location being the location with the embossed structure or the attached logo; folding the lining fabric so that the first location is a single-layer fabric; embossing or attaching a logo to the face fabric at the first location; folding the lining fabric back so that the face fabric and lining fabric on the first side of the first location overlap; and using a pressing machine to press the glue strip on the first side of the first location so that the face fabric and lining fabric on the first side of the first location are bonded. The present invention ensures that the location with the embossed structure or the attached logo has a smooth, traceless surface.

Description

Technical Field

[0001] The invention relates to a method for preparing a direct-filled down structure, in particular to a method for preparing a direct-filled down structure with an embossed structure or an additional logo. Background Art

[0002] The direct filling structure includes a face fabric and a lining fabric. The face fabric and the lining fabric are separated by a laminating process to form multiple filling cavities for filling. Sometimes it is necessary to add a high-frequency embossed pattern or a logo to the face fabric. In this case, there are two processing procedures. One is to first perform high-frequency embossing or sew a logo on the face fabric, and then perform laminating. However, the laminating process requires high-temperature bonding on a gluing machine, which will cause the embossing to deform or damage logos that are not resistant to high temperatures, such as leather logos. The second is to perform laminating first and then perform high-frequency embossing or sewing to add a logo. Since the face fabric and the lining fabric are already connected as one, the high-frequency process will burn the lining fabric layer, causing the risk of leaking down. If a logo is to be sewn, it can only be added with cotton or a velvet bag after labeling, but the label position of the finished garment will be concave.

[0003] Therefore, in the past, embossing or logos could only be added to the open end of a piece, that is, the outermost filling grid. This location was too far away. For example, the sleeve piece was located near the shoulder of the sleeve, which affected the finished product. Chinese patent publication number CN117678822A discloses a method for preparing a glued direct filling structure with high-frequency embossing. The method involves breaking the lining cloth corresponding to the embossed position and re-joining the lining cloth after embossing. Although this solves the problem of coexistence of high-frequency embossing and glued direct filling structures, the process is relatively complex, the sensory effect of the broken lining cloth is not good, and it tests the sewing skills. Otherwise, the lining cloth is prone to leaking. Summary of the Invention

[0004] In response to the above-mentioned defects of the prior art, the task of the present invention is to provide a method for preparing a straight-filled fleece structure with an embossed structure or an additional logo, so as to solve the problem that the embossed structure or the additional logo is positioned close to the edge or requires torn seams in the lining cloth, resulting in patchwork.

[0005] The technical solution of the present invention is as follows: A method for preparing a direct-filled fleece structure with an embossed structure or an additional logo, comprising the steps of:

[0006] A glue strip is provided at a position where bonding is required between the face cloth and the bladder cloth, and all glue strips on the first side of the first position are isolated from the face cloth or the bladder cloth, and a glue pressing operation is performed so that the face cloth and the bladder cloth on the second side of the first position are bonded via the glue strip. The face cloth and the bladder cloth on the first side of the first position are in an unbonded state. The first position is a position having an embossed structure or an additional logo.

[0007] Folding the bladder cloth so that the first position is in a single-layer cloth state;

[0008] Embossing or adding a logo to the face fabric at the first position;

[0009] Folding back the bile cloth so that the face cloth on the first side of the first position overlaps with the bile cloth;

[0010] The pressing machine is used to press the adhesive strip on the first side at the first position so that the surface cloth and the bladder cloth on the first side at the first position are bonded together.

[0011] Furthermore, when isolating all the glued strips on the first side of the first position from the face cloth or the liner cloth, a lining piece that is not bonded to the glued strips is provided between the face cloth and all the glued strips on the first side of the first position or between the liner cloth and all the glued strips on the first side of the first position.

[0012] Furthermore, the lining is release paper.

[0013] Furthermore, the number of the glue strips on the first side of the first position is less than the number of the glue strips on the second side of the first position.

[0014] Furthermore, when the folded bladder cloth is in a single-layer state so that the surface cloth at the first position is in a single-layer state, it is folded along a glued strip that is closest to the first position in a bonded state.

[0015] The advantages of the present invention compared with the prior art are:

[0016] By isolating the adhesive strip on one side of the fabric where the embossed structure or additional logo is located, the fabric can be folded over after the initial adhesive bonding, allowing for high-frequency embossing or sewing of additional logos at the desired location according to the design. The unbonded adhesive strip is then processed using a hot press to further optimize the placement of the high-frequency embossing or additional logos, avoiding deformation of the high-frequency embossing, damage to the fabric, and sunken markings, without relying on high-level sewing. The fabric also no longer requires seams, leaving the fabric structure intact and aesthetically pleasing compared to placing the embossed structure or additional logo at the edge of the cut piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of isolating all the glue strips on the first side of the first position in the method for preparing the direct-filled fleece structure with an embossed structure or an additional logo in an embodiment.

[0018] Figure 2 Schematic diagram of the structure after the gluing operation.

[0019] Figure 3 This is a schematic diagram of the structure when performing high-frequency embossing or adding logo operations.

[0020] Figure 4 This is a structural diagram of the hot pressing machine.

[0021] Figure 5 This is a schematic diagram of a direct-filled fleece structure with an embossed structure or an additional logo obtained in an embodiment. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the examples, but are not intended to limit the present invention.

[0023] The method for preparing the high-frequency embossed adhesive-bonded direct-filled fleece structure involved in this embodiment includes the following steps:

[0024] S1. Obtain cut pieces of the face cloth 1 and the lining cloth 2. The shapes and sizes of the cut pieces of the face cloth 1 and the lining cloth 2 are similar. The lining cloth 2 is bonded with glue strips 3a and 3b for forming a filling channel.

[0025] Place the face cloth 1 and the bile cloth 2 together. Figure 1 As shown, it is assumed that the location where high-frequency embossing or sewing of a logo is required is located between the first adhesive strip 3a and the second adhesive strip 3b, which is the first location 5. Then the first adhesive strip 3a is all the adhesive strips on the first side of the first location 5, and the other adhesive strips 3b starting from the second adhesive strip 3b are all the adhesive strips on the second side of the first location 5. A piece of high-temperature resistant release paper 4 is placed on the back of the face fabric 1 at the position corresponding to the first adhesive strip 3a, between the face fabric 1 and the lining fabric 2. In this way, all the adhesive strips 3a on the first side of the first location 5 are isolated from the face fabric 1. It should be noted that if the adhesive strips 3a and 3b are pre-set on the face fabric 1, the high-temperature resistant release paper 4 is placed on the front of the lining fabric 2 to isolate all the adhesive strips 3a on the first side of the first location 5 from the lining fabric 2. The release paper 4 can also be replaced by other linings that are not bonded to the adhesive strips 3a and 3b.

[0026] Then the face cloth 1, the lining cloth 2 and the release paper 4 are sent to the fusing machine for gluing. The gluing strip 3b divides the area between the face cloth 1 and the lining cloth 2 on the second side of the first position 5 into a number of velvet-filled grids, while the face cloth 1 and the lining cloth 2 on the first side of the first position 5 are not glued. Figure 2 shown

[0027] S2, after the gluing process in step S1, remove the release paper 4, fold the bile cloth 2 downward along the glued strip 3b closest to the first position 5, that is, fold the bile cloth 2 downward along the first second glued strip 3b below the first position 5, as shown in FIG. Figure 3 As shown, the face cloth 1 at the first position 5 is in a single-layer state.

[0028] S3. At the first position 5 of the surface fabric 1, high-frequency embossing is performed to form an embossed structure or an additional logo is sewn according to design requirements.

[0029] S4, fold the bladder cloth 2 folded downward back upward so that the surface cloth 1 on the first side of the first position 5 overlaps with the bladder cloth 2.

[0030] S5, such as Figure 4 As shown, the pressing machine presses the adhesive strip 3a on the first side of the first position 5 so that the surface cloth 1 and the bladder cloth 2 on the first side of the first position 5 are bonded together, and finally the finished product structure is obtained as shown in FIG. Figure 5 This effectively solves the problem of high-frequency deformation or burns on the lining when the adhesive strip is set and the high-frequency process is coexistent, and solves the problem of the leather logo being burned or the surface of the customized garment being dented when the adhesive strip is set and the leather logo is attached.

Claims

1. A method for preparing a direct-filled fleece structure with an embossed structure or an additional logo, characterized in that: Including steps: A glue strip is provided at a position where bonding is required between the face cloth and the bladder cloth, and all glue strips on the first side of the first position are isolated from the face cloth or the bladder cloth, and a glue pressing operation is performed so that the face cloth on the second side of the first position and the bladder cloth are bonded via the glue strip. The face cloth and the bladder cloth on the first side of the first position are in an unbonded state, and the first position is a position having an embossed structure or an additional logo. When isolating all glue strips on the first side of the first position from the face cloth or the bladder cloth, a lining sheet that is not bonded to the glue strip is provided between the face cloth and all glue strips on the first side of the first position, or between the bladder cloth and all glue strips on the first side of the first position. Folding the bladder cloth so that the first position is in a single-layer cloth state; Embossing or adding a logo to the face fabric at the first position; Folding back the bile cloth so that the face cloth on the first side of the first position overlaps with the bile cloth; The adhesive strip on the first side at the first position is pressed by a pressing machine to bond the face cloth on the first side at the first position to the bladder cloth.

2. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: The lining sheet is release paper.

3. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: The number of the glue strips on the first side of the first position is less than the number of the glue strips on the second side of the first position.

4. The method for preparing a direct-filled fleece structure with an embossed structure or an additional logo according to claim 1, characterized in that: When the folded bladder cloth makes the surface cloth at the first position be in a single-layer state, the folded bladder cloth is folded along a glued strip closest to the first position in the bonding state.

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