A new type of molded cup processing technology

Abstract

The present invention proposes a novel molded cup processing technology, including the following processes: S1: fixing elastic material on the edge of the cup piece to form a composite piece; S2: the composite piece shrinks under the action of the elastic material, and the inner side of the piece in contact with the human body and the outer side of the piece in contact with the clothes form an arc surface; S3: putting the composite piece into a mold for hot pressing to form a cup. The invention adopts hot pressing of composite piece materials to ensure the quality of the bra and save materials, and the bra is beautiful and generous, does not require special equipment or processes, and is suitable for workshop mass production and promotion and application.

Description

Technical Field

[0001] The invention relates to the field of clothing, and in particular to a novel molding cup processing technology. Background Art

[0002] The materials used in the hot-pressing production of existing bra cups are basically flat sponges or cut pieces of related materials, which are directly placed on a mold for hot-pressing molding.

[0003] The material of this flat sheet is directly hot-pressed on the mold. During the molding process, the flat sheet is subjected to the force of the mold. During the deformation process, the material will be pulled into the mold to form. Due to the difference in the shape of the flat sheet material and the mold, as well as the physical properties and internal mechanical properties of the material itself, the size and shape of the actual material used for each specific flat sheet will vary from individual to individual.

[0004] The traditional method currently used in the industry is to increase the shape and size of the flat pieces, ensure that each flat piece is hot-pressed through a specific mold, and produce a bra cup of qualified quality.

[0005] This traditional processing method in the industry can produce bra cups of qualified quality, but this qualified quality is achieved under the premise of wasting some materials. The material cost of producing the product is high and does not meet the requirements of low cost and environmental protection.

[0006] Therefore the garment industry (especially the bra cup industry) is in urgent need of a new method and process for saving cut pieces of material. After the cut pieces are directly placed on a mold for hot pressing molding, the bra cups are of qualified quality and can save materials. Summary of the invention

[0007] In view of this, the present invention aims to provide a novel molded cup processing technology, which adopts composite cut piece material to be hot-pressed to ensure the quality of the bra and save materials.

[0008] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0009] A novel molded cup processing technology includes the following process steps:

[0010] S1: fixing the elastic material to the edge of the cup piece to form a composite piece;

[0011] S2: The composite panel retracts under the action of the elastic material, and the inner side of the panel in contact with the human body and the outer side of the panel in contact with the clothing form an arc-shaped surface;

[0012] S3: placing the composite cut piece into a mold for hot pressing to form a cup.

[0013] Furthermore, the elastic material and the cup pieces are fixed by sewing, gluing, welding or fusing. The elastic material and the cup pieces can be fixed by using common production equipment and processes.

[0014] Furthermore, the elastic material includes one or more types, and the cup piece includes one or more types. Arranging multiple elastic materials on the same cup piece is conducive to selecting multiple colors for matching, and making the cup have diversified shapes, which is more popular with beauty-conscious women. Arranging one elastic material on the same cup piece is simple and generous, and meets the needs of different consumers. The same cup piece can include one or more materials, which can better play a supporting role.

[0015] Furthermore, the edge of the cup piece is a local edge or an overall edge. The combination of the elastic material and the cup piece is determined according to the elasticity of the elastic material and the material, cup size, and aesthetic requirements of the bra cup piece. When the same type of elastic material is combined with the same type of cup piece, the elasticity generated by the elastic material fixed on the local edge is smaller, and the deformation of the composite piece is smaller. The elastic material is fixed on the overall edge, and the elasticity generated is larger, and the deformation of the composite piece is larger.

[0016] Furthermore, the elastic material is arranged on the inner side and / or the outer side of the cup piece. The elastic material can be arranged on the inner side or the outer side of the cup piece alone, or on the inner side and the outer side of the cup piece respectively, which is convenient for matching different colors and making different shapes, and is simple to manufacture. The elastic material is arranged on both the inner and outer sides of the cup piece, which can ensure that the composite piece has greater elasticity, the curved surface after shrinkage has a greater degree of curvature, and can be matched with different colors.

[0017] Furthermore, the elastic material is coated on the edge of the cup piece. The elastic material coats the edge of the cup piece, which not only ensures good elasticity and deformation degree of the composite piece, but also makes it more beautiful.

[0018] Furthermore, the elastic material and the cup cut piece are of different colors, which can embellish the bra cup and make the appearance more beautiful.

[0019] Furthermore, when the composite cut piece retracts, the curved surface formed on the inner side of the cut piece is similar to the curved surface of the mold convex mold, and the curved surface formed on the outer side of the cut piece is similar to the curved surface of the mold concave mold. When the composite cut piece is placed in the hot pressing mold, the similar curved surfaces play a positioning role to avoid inaccurate positioning, biased pressing, and wrong pressing, which causes material waste.

[0020] Furthermore, the elastic material is stretched and fixed to the cup piece, and tension is generated after the elastic material is stretched, causing elastic deformation. When the elastic material is fixed to the cup piece, the elastic material shrinks, so that the composite piece forms a curved surface.

[0021] Furthermore, the elastic material and the cup cut piece are thermoformed to form an integrated structure, which does not produce bulges and is comfortable to wear.

[0022] Compared with the prior art, the novel molded cup processing technology described in the present invention has the following beneficial effects:

[0023] (1) The novel molded cup processing technology provided by the present invention can significantly save composite cut pieces compared with traditional flat cut pieces, thereby reducing the fixed material cost of the product and achieving energy conservation and emission reduction.

[0024] (2) The present invention provides a novel molded cup processing technology, which uses common production equipment or processes to fix the elastic material on the position of the flat cut piece. It does not require special dedicated equipment or processes and is suitable for workshop mass production and promotion and application.

[0025] (3) The present invention provides a novel molded cup processing technology, in which composite cut pieces are placed in a mold for hot pressing. Due to their similar shapes, the placement and positioning of the cut pieces are simple and accurate. During the hot pressing process in the mold cavity, the deformation of the material is small, and the hot pressed bra cup has little material waste.

[0026] (4) The present invention provides a novel molded cup processing technology, which becomes one with the cut piece after being deformed by heat and pressure, is comfortable to wear, and the materials are matched with different colors to decorate or embellish the appearance of the bra cup, thereby improving the quality and competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of a state before the cup piece and the elastic material are combined according to the first embodiment of the present invention;

[0028] Figure 2 It is a schematic diagram of a front side view of a cup panel and an elastic material combined according to an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of a composite piece after the cup piece and the elastic material are combined according to the first embodiment of the present invention;

[0030] Figure 4 This is a side view of the elastic material according to an embodiment of the present invention forming a composite panel on the inner side of the cup panel;

[0031] Figure 5 This is a side view of the elastic material according to an embodiment of the present invention forming a composite panel on the outside of the cup panel;

[0032] Figure 6 This is a side view of a composite panel formed by the elastic material on the inner and outer sides of a cup panel according to an embodiment of the present invention;

[0033] Figure 7 This is a side view of a composite panel formed by coating the edge of a cup panel with the elastic material according to an embodiment of the present invention;

[0034] Figure 8 It is a side view of the composite piece after the elastic material according to the embodiment of the present invention is thermally deformed on the inner side of the cup piece;

[0035] Fig. 9 It is a side view of the composite piece after the elastic material according to the embodiment of the present invention is thermally deformed on the outer side of the cup piece;

[0036] Fig.10 It is a side view schematic diagram of a composite piece after the elastic material according to an embodiment of the present invention is thermally deformed on both the inner and outer sides of the cup piece;

[0037] Fig.11 It is a side view of the composite piece after the elastic material according to the embodiment of the present invention is wrapped around the edge of the cup piece and thermally deformed;

[0038] Fig.12 This is a schematic diagram of a finished cup formed from a composite panel according to the first embodiment of the present invention;

[0039] Fig.13 This is a schematic diagram of a state before the cup piece and the elastic material are combined according to the second embodiment of the present invention;

[0040] Fig.14 This is a schematic diagram of a state where the cup piece and the elastic material are combined according to the second embodiment of the present invention;

[0041] Fig.15 This is a schematic diagram of a finished cup formed from composite panels according to the second embodiment of the present invention;

[0042] Fig.16 This is a schematic diagram of a state before the cup piece and the elastic material are combined according to the third embodiment of the present invention;

[0043] Fig.17 This is a schematic diagram of a state where the cup piece and the elastic material are combined according to the third embodiment of the present invention;

[0044] Fig.18 This is a schematic diagram of a finished cup formed from composite panels according to the third embodiment of the present invention.

[0045] Description of reference numerals:

[0046] 1-cup piece, 101-first edge, 102-second edge, 103-inner side of piece, 104-outer side of piece, 105-inner side of cup, 106-outer side of cup, 10-composite piece, 110-cup, 11-first composite piece, 12-second composite piece, 13-third composite piece, 2-elastic material, 201-inner side of elastic material, 202-outer side of elastic material, 203-top surface of elastic material, 21-first elastic material, 22-second elastic material, 3-first section line, 4-second section line, 5-finished cup product, 51-first finished cup product, 52-second finished cup product, 53-third finished cup product. DETAILED DESCRIPTION

[0047] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0048] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0049] The novel molded cup processing technology described in the embodiment includes the following process steps:

[0050] S1: fixing the elastic material 2 to the edge of the cup piece 1 to form a composite piece 10;

[0051] S2: The composite panel 10 retracts under the action of the elastic material, and the inner side surface 103 of the panel in contact with the human body and the outer side surface 104 of the panel in contact with the clothing form an arc-shaped surface;

[0052] S3: placing the composite panel 10 into a mold for hot pressing to form a cup 110 .

[0053] Furthermore, the elastic material 2 and the cup piece 1 are fixed by sewing, pasting, welding or welding, and the sewing method includes sewing, hand sewing, etc., preferably sewing, and the welding method is preferably ultrasonic welding, and the welding method includes ultrasonic welding. The fixing method of the elastic material 2 and the cup piece 1 is not limited to the above methods, and can be achieved by using ordinary production equipment and processes, without the need for special equipment or special processes, and is suitable for mass production in workshops.

[0054] Furthermore, the elastic material 2 includes one or more types, and the cup piece 1 includes one or more types. Arranging multiple elastic materials 2 on the same cup piece 1 is conducive to selecting multiple colors for matching, and making the cup have diversified shapes, which is more popular with women who love beauty. Arranging one elastic material 2 on the same cup piece 1 is simple and generous, which meets the needs of consumers who pursue simplicity. Arranging multiple materials on the cup piece 1 can better support the chest and increase the beauty of the chest. In short, the combination of the elastic material 2 and the cup piece 1 can meet the consumption needs of most women.

[0055] Further, such as Figure 1 , Fig.13 , Fig.16 As shown, the edge of the cup piece 1 is a local edge or an overall edge. The combination mode of the elastic material 2 and the cup piece 1 is determined according to the elastic force of the elastic material 2 and the material, cup size, and aesthetic requirements of the bra cup piece 1. When the same type of elastic material 2 is combined with the same type of cup piece 1, the elasticity generated by the elastic material 2 fixed on the local edge is small, and the deformation of the composite piece 10 is small. The elastic material 2 is fixed on the overall edge, and the elastic force generated is large, and the deformation of the composite piece 10 is large.

[0056] Further, such as Figures 4 to 6 As shown, the elastic material 2 is arranged on the inner side and / or the outer side of the cup piece 1. The elastic material 2 can be arranged on the inner side or the outer side of the cup piece 1 alone, or on the inner side and the outer side of the cup piece 1 respectively, which is convenient for matching different colors and making different shapes, and is simple to manufacture. The elastic material 2 is arranged on both the inner and outer sides of the cup piece 1, which can ensure that the composite piece 10 has greater elasticity, a greater degree of curvature of the curved surface after retraction, and can be matched with different colors.

[0057] Further, such as Figure 7 As shown, the elastic material 2 is coated on the edge of the cup piece 1. The elastic material 2 coats the edge of the cup piece 1, which not only ensures good elasticity and deformation degree of the composite piece 10, but also makes it more beautiful.

[0058] Furthermore, the elastic material 2 is of different colors from the cup cut piece 1. The multiple color settings can embellish the bra cups and make the bra look more beautiful.

[0059] Further, such as Figure 4 to Figure 7, the composite panel 10 retracts, the curved surface formed by the inner side surface 103 of the panel is similar to the curved surface of the mold convex mold, and the curved surface formed by the outer side surface 104 of the panel is similar to the curved surface of the mold concave mold. When the composite panel 10 is placed in the hot pressing mold, the inner side surface 103 of the panel matches the mold convex mold, and the outer side surface 104 of the panel matches the mold concave mold. The similar curved surfaces play a positioning role, avoiding inaccurate positioning, biased pressing, and misalignment, which causes material waste.

[0060] Furthermore, the elastic material 2 is stretched and fixed to the cup piece 1. Before being fixed, the elastic material 2 is stretched to a certain length, and elastic force is generated after being stretched. When the elastic material 2 is fixed to the cup piece 1, the elastic material 2 retracts, driving the composite piece 10 to form a curved surface. In the actual operation process, the elastic force of the elastic material 2 and the stretching standard are controlled to ensure that the curved surface formed after the elastic material 2 retracts and drives the composite piece 10 to deform meets the production process and quality requirements.

[0061] Furthermore, the elastic material 2 and the cup piece 1 are thermoformed to form an integral structure. The inner and outer surfaces of the elastic material 2 and the cup piece 1 are smoothly connected and integrated to form an integral structure without bulges, which is comfortable to wear.

[0062] Specifically, in embodiment 1, Figures 1 to 12 As shown, Figure 1 In the embodiment, the cup piece 1 is provided with a first elastic material 21 at the first edge 101, the length of the first elastic material 21 is less than the length of the first edge 101, the first edge 101 is straight and located near the armpit of the human body, and a first section line 3 is made downward from the center of the first edge 101, and the side view is as shown in FIG. Figure 2 As shown, the first elastic material 21 and the cup piece 1 are both in a planar shape. The first elastic material 21 needs to be stretched to a certain length according to the operating process requirements. During the operation, the elastic force and the stretched standard of the first elastic material 21 are controlled to ensure that the first elastic material 21 is stretched according to the standard and has the same length as the first edge 101. At this time, the first elastic material 21 undergoes elastic deformation, generates tension, and is then fixed together with the edge of the cup piece 1 by sewing, laminating, or ultrasonic welding to form a first composite piece 11. Figure 3 As shown, at this time, the first elastic material 21 shrinks under the tension and recovers its elastic deformation, and the first section line 3 on the first composite panel 11 becomes a curve. The side view of this part is as shown in FIG. Figures 4 to 8 shown.

[0063] Figure 4In the embodiment, after the first composite piece 11 is retracted, the inner side surface 103 of the piece and the outer side surface 104 of the piece both form an arc-shaped curved surface, and the center of the inner side surface 103 of the piece is on the same side as the center of the outer side surface 104 of the piece. The first elastic material 21 is combined with the cup piece 1 in such a way that the first elastic material 21 is arranged on the upper part of the inner side surface 103 of the piece, the top of the first elastic material 21 is flush with the top of the cup piece 1, and the inner side surface 201 of the elastic material protrudes from the inner side surface 103 of the piece. The first composite piece 11 is placed in a hot pressing mold. Since the inner side surface 103 of the piece is similar to the convex mold surface, and the outer side surface 104 of the piece is similar to the concave mold surface, the first composite piece 11 plays a role in self-positioning and accurate positioning. The mold is closed for hot pressing molding, and the result is as follows. Figure 8 In the cup 110 shown, the material between the inner side 105 of the cup and the outer side 106 of the cup flows under the extrusion of the hot pressing mold, and the thickness is thickened in the middle and thinned at both ends. The curvature of the inner side 105 and the outer side 106 of the cup increases to conform to the curve of the female chest. The first elastic material 21 is extruded and embedded in the cup piece 1 to form an integrated structure. The inner side 201 of the elastic material and the inner side 105 of the cup form the same curved surface to achieve seamless connection.

[0064] Figure 5 In the first composite panel 11, the first elastic material 21 is combined with the cup panel 1 in such a way that the first elastic material 21 is arranged on the upper part of the outer side surface 104 of the panel, the top of the first elastic material 21 is flush with the top of the cup panel 1, and the outer side surface 202 of the elastic material protrudes from the outer side surface 104 of the panel. The first composite panel 11 is placed in a hot pressing mold. Since the inner side surface 103 of the panel is similar to the convex mold surface, and the outer side surface 104 of the panel is similar to the concave mold surface, the composite panel 10 plays a self-positioning role, and the positioning is accurate. The mold is closed for hot pressing molding, and the composite panel 10 is obtained as shown in FIG. Fig. 9 In the cup 110 shown, the material between the inner side 105 of the cup and the outer side 106 of the cup flows, the thickness is thicker in the middle and thinner at both ends, the curvature of the inner side 105 of the cup and the outer side 106 of the cup increases, and the female chest curve is combined. The first elastic material 21 is extruded and embedded in the cup piece 1 to form an integrated structure, and the outer side 202 of the elastic material and the outer side 106 of the cup form the same curved surface to achieve seamless connection.

[0065] Figure 6In the first composite panel 11, the first elastic material 21 is combined with the cup panel 1 in such a way that the first elastic material 21 is arranged on the inner side surface 103 of the panel and the upper part of the outer side surface 104 of the panel, the top of the first elastic material 21 is flush with the top of the cup panel 1, the inner side surface 201 of the elastic material protrudes from the inner side surface 103 of the panel, and the outer side surface 202 of the elastic material protrudes from the outer side surface 104 of the panel, and the first composite panel 11 is placed in a hot pressing mold. Since the inner side surface 103 of the panel is similar to the convex mold surface, and the outer side surface 104 of the panel is similar to the concave mold surface, the first composite panel 11 plays a role in self-positioning, and the positioning is accurate. The mold is closed for hot pressing molding, and the result is as follows. Fig.10 In the cup 110 shown, the material between the inner side 105 of the cup and the outer side 106 of the cup flows, the thickness is thickened in the middle and thinned at both ends, the curvature of the inner side 105 of the cup and the outer side 106 of the cup increases, and the female chest curve is combined. The first elastic material 21 is extruded and embedded in the cup piece 1 to form an integrated structure. The inner side 201 of the elastic material and the inner side 105 of the cup form the same curved surface, and the outer side 202 of the elastic material and the outer side 106 of the cup form the same curved surface, so as to achieve seamless connection.

[0066] Figure 7 In the embodiment, the first elastic material 21 in the first composite piece 11 is coated on the edge of the cup piece 1, and the inner side surface 103, the outer side surface 104 and the top of the piece are wrapped. The top surface 203 of the elastic material covers the top of the cup piece 1. The inner side surface 201 of the elastic material protrudes from the inner side surface 103 of the piece, and the outer side surface 202 of the elastic material protrudes from the outer side surface 104 of the piece. The first composite piece 11 is placed in a hot pressing mold. Since the inner side surface 103 of the piece is similar to the convex mold surface, and the outer side surface 104 of the piece is similar to the concave mold surface, the first composite piece 11 plays a role in self-positioning and accurate positioning. The mold is closed for hot pressing molding, and the result is as follows. Fig.11 In the cup 110 shown, the material between the inner side 105 of the cup and the outer side 106 of the cup flows, the thickness is thickened in the middle and thinned at both ends, the curvature of the inner side 105 of the cup and the outer side 106 of the cup increases, and the female chest curve is combined. The first elastic material 21 is extruded and embedded in the cup piece 1 to form an integrated structure. The inner side 201 of the elastic material and the inner side 105 of the cup form the same curved surface, and the outer side 202 of the elastic material and the outer side 106 of the cup form the same curved surface, so as to achieve seamless connection.

[0067] like Fig.12 As shown, the cup 110 formed by hot pressing is post-processed, and two symmetrical cups 110 are combined to obtain a qualified large cup product 5, which is a first cup product 51. The first elastic material 21 is arranged at the first edge 101 and processed. The first elastic material 21 can be a different color from the cup cut piece 1, and different patterns can be made at the edge.

[0068] Embodiment 2, as Figure 13 to Figure 15 As shown, Fig.13 In the embodiment, the cup piece 1 is provided with a second elastic material 22 at the second edge 102, the second edge 102 is curved, the length of the second elastic material 22 is less than the arc length of the second edge 102, and is located on the inner side of the chest. A second section line 4 is made downward from the middle of the second edge 102, and the side view is as shown in FIG. Figure 2 As shown, the second elastic material 22 and the cup piece 1 are both in a planar shape. The second elastic material 22 needs to be stretched to a certain length according to the operating process requirements, elastic deformation occurs, and tension is generated. During the operation, the elastic force of the second elastic material 22 and the stretched standard are controlled to ensure that the length of the second elastic material 22 after stretching according to the standard is equal to the arc length of the second edge 102, and then the second elastic material 22 is fixed together with the edge of the cup piece 1 by sewing, laminating, or ultrasonic welding to form a second composite piece 12. Fig.14 As shown, at this time, the second elastic material 22 shrinks under the action of the tension and recovers the elastic deformation, and the second section line 4 on the second composite panel 12 becomes a curve. The side view of this part is as shown in FIG. Figures 4 to 8 As shown, the specific joining portion between the second elastic material 22 and the cup panel 1 is the same as that in the first embodiment, and the state after hot pressing is the same as that in the first embodiment.

[0069] Fig.15 In the process, the cup 110 formed by hot pressing is post-processed, and two symmetrical cups 110 are combined to obtain a qualified large cup product 5, which is a second cup product 52. The second elastic material 22 is arranged at the second edge 102 for processing. The second elastic material 22 can be a different color from the cup cut piece 1, and different patterns can be made at the edge.

[0070] Embodiment three, as Figure 16 to Figure 18 As shown, Fig.16 In the embodiment, the cup piece 1 is provided with a first elastic material 21 at the first edge 101 and a second elastic material 22 at the second edge 102. The length of the first elastic material 21 is less than the length of the first edge 101, and the length of the second elastic material 22 is less than the arc length of the second edge 102. A second section line 4 is made downward from the middle of the second edge 102. The side view is as shown in FIG. Figure 2 As shown, the first elastic material 21, the second elastic material 22 and the cup piece 1 are all in a planar shape. The first elastic material 21 and the second elastic material 22 are stretched to a certain length according to the operating process requirements. During the operation, the elastic force and the stretching standard of the first elastic material 21 and the second elastic material 22 are controlled, and then the edge of the cup piece 1 is fixed together by sewing, laminating or ultrasonic welding to form a third composite piece 13. Fig.17 As shown, at this time, the elastic material 2 shrinks under the action of the tension, and the second section line 4 on the third composite panel 13 becomes a curve. The side view of this part is as shown in FIG. Figures 4 to 8 As shown, the specific joining parts of the first elastic material 21, the second elastic material 22 and the cup piece 1 are the same as those in the first embodiment, and the state after hot pressing is the same as that in the first embodiment.

[0071] Fig.18 In the process, the cup 110 formed by hot pressing is post-processed, and two symmetrical cups 110 are combined to obtain a qualified large cup product 5, which is a third cup product 53. The first elastic material 21 is arranged at the first edge 101, and the second elastic material 22 is arranged at the second edge 102. The first elastic material 21 and the second elastic material 22 can be different in color from the cup piece 1, and can be made into different patterns at the edge. At the same time, the first elastic material 21 and the second elastic material 22 can be the same material or different materials, and can be the same color or different colors, and are not limited to one combination form.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of molded cup processing technology, characterized in that: The process steps include: S1: fixing the elastic material (2) on the edge of the cup piece (1) to form a composite piece (10); the elastic material (2) is wrapped around the edge of the cup piece (1); The composite cut piece (10) retracts, the curved surface formed by the inner side surface (103) of the cut piece is similar to the curved surface of the convex mold of the mold, and the curved surface formed by the outer side surface (104) of the cut piece is similar to the curved surface of the concave mold of the mold; The elastic material (2) is stretched and fixed to the cup piece (1); The elastic material (2) and the cup cut piece (1) are formed into an integral structure through hot pressing; Step S1 specifically comprises: arranging a first elastic material (21) at a first edge (101) of the cup piece (1); the length of the first elastic material (21) is shorter than the length of the first edge (101); the first edge (101) is straight and located close to the armpit of the human body; the first elastic material (21) and the cup piece (1) are both planar; And / or, the cup piece (1) is provided with a second elastic material (22) at the second edge (102), the second edge (102) is curved, the length of the second elastic material (22) is less than the arc length of the second edge (102), and is located on the inner side of the chest, and the second elastic material (22) and the cup piece (1) are both planar; S2: the composite panel (10) retracts under the action of the elastic material (2), and the inner side surface (103) of the panel in contact with the human body and the outer side surface (104) of the panel in contact with the clothing form an arc-shaped surface; S3: placing the composite cut piece (10) into a mold for hot pressing to form a cup (110).

2. The novel molded cup processing technology according to claim 1 is characterized in that: The elastic material (2) and the cup piece (1) are fixed by sewing, gluing, welding or melting.

3. The novel molded cup processing technology according to claim 1 is characterized in that: The elastic material (2) includes one or more types, and the cup panel (1) includes one or more types.

4. The novel molded cup processing technology according to claim 1 is characterized in that: The edge of the cup cutting piece (1) is a local edge or an overall edge.

5. The novel molded cup processing technology according to claim 1 is characterized in that: The elastic material (2) is arranged on the inner side and / or the outer side of the edge of the cup piece (1).

6. The novel molded cup processing technology according to claim 1 is characterized in that: The elastic material (2) and the cup cut piece (1) are of different colors.

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