Cup production process

A production process and cup technology, which is applied in the field of bra cups, can solve the problems of poor material viscosity and the cups cannot meet the demand, etc., and achieve the effect of improving the gathering.

Pending Publication Date: 2022-03-04
ZHONGSHAN DUOMAOHE TEXTILE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a production process for breast cups, which solves the problem that the produced breast cups cannot meet the demand due to the poor viscosity of materials in the production process of breast cups in the related art

Method used

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Embodiment 1

[0032] Embodiment 1: as figure 1 As shown, the present embodiment provides a production process for breast cups, comprising the following steps:

[0033] S01: placing the flexible material in the injection mold;

[0034] S02: Injecting molten material into the injection mold to injection-mold a cup support on the flexible material;

[0035] S03: Form a cup after shaping.

[0036] Before the injection molding process, the flexible material is placed in the injection mold, that is, between the fixed mold and the movable mold of the injection mold; then the fixed mold and the movable mold are locked, and a cavity suitable for a cup shape is formed between the fixed mold and the movable mold ; Heat the molten material to the molten state and inject it into the cavity. During the cooling process of the molten material, it will be bonded and bonded with the flexible material. After cooling to a certain temperature, the molten material will solidify and shape to form a cup. The pr...

Embodiment 2

[0045] Embodiment 2: as Image 6 As shown, the present embodiment provides a production process for breast cups, comprising the following steps:

[0046] S11: placing the flexible material in the injection mold;

[0047] S12: placing the chicken heart in the injection mold;

[0048] S13: Injection-molding the cup support on the flexible material, and forming a cladding layer connecting the two cup supports in the mould, on the outer side of the chicken heart at the same time, by melting the material;

[0049] S14: Form a cup after shaping.

[0050] The difference between this embodiment and embodiment 1 is that step S12 is added before step S02 of embodiment 1: placing the chicken heart in the injection mold; in step S02 of embodiment 1, the following steps are also included: melting the material at the same time The outer side of the chicken heart forms a cladding layer connecting the two cup supports in the mould.

[0051] like Figure 7-9 As shown, before the injection...

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Abstract

The invention discloses a cup production process. The cup production process comprises the following steps: placing a flexible material in an injection mold; injecting a molten material into the injection mold so as to perform injection molding on the flexible material to form a cup supporting piece; and forming the cups after shaping. According to the application, the melt material is subjected to injection molding with the outer layer and the inner layer of the cup after being melted, so that the viscosity among the layers can be improved without glue; meanwhile, the tensile property, the deformation resistance, the washing resistance and the like of the cups are improved; meanwhile, the injection-molded cups are arranged in different areas, the mechanical property of materials is fully utilized, and the effects of gathering, attractiveness and the like of the cups are improved.

Description

【Technical field】 [0001] The present application relates to the field of bra cups, in particular to a production process for bra cups. 【Background technique】 [0002] The current cups generally adopt outer layer, inner layer and interlayer thermocompression forming in the manufacturing process. In order to improve the stretch resistance, deformation resistance and washing resistance of the cup, generally the interlayer needs to use a material with a certain deformation capacity. Some of this material does not have good viscosity, and no suitable glue has been found, resulting in production. The cups that come out cannot meet the demand, which has plagued practitioners for a long time. 【Content of invention】 [0003] The purpose of the present invention is to provide a production process for breast cups, which solves the problem in the related art that the produced breast cups cannot meet the demand due to poor viscosity of materials in the production process of breast cup...

Claims

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Application Information

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IPC IPC(8): A41C5/00A41B17/00B29C45/14
CPCA41C5/005A41B17/00B29C45/14008
Inventor 李振江
Owner ZHONGSHAN DUOMAOHE TEXTILE TECH
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