WO2008066240A1 - Procédé de fabrication d'un bonnet de soutien-gorge - Google Patents

Procédé de fabrication d'un bonnet de soutien-gorge Download PDF

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Publication number
WO2008066240A1
WO2008066240A1 PCT/KR2007/004279 KR2007004279W WO2008066240A1 WO 2008066240 A1 WO2008066240 A1 WO 2008066240A1 KR 2007004279 W KR2007004279 W KR 2007004279W WO 2008066240 A1 WO2008066240 A1 WO 2008066240A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
bracup
pad
latex
adhesive
Prior art date
Application number
PCT/KR2007/004279
Other languages
English (en)
Inventor
Byung-Hoo Rho
Original Assignee
Saint Coree Int. Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Coree Int. Co., Ltd. filed Critical Saint Coree Int. Co., Ltd.
Publication of WO2008066240A1 publication Critical patent/WO2008066240A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4885—Brassieres

Definitions

  • the present invention relates to a bracup of a brassiere.
  • a brassiere is a woman's foundation garment to cover and support the breast and bosoms and commonly referred to as a bra, an uplift, or a bandeau.
  • the brassiere has functions of lifting and protecting the bosoms and shaping a contour of the breast so as to form a beautiful silhouette of an upper garment.
  • the term 'brassiere' is derived from French word brassiere referring to a baby's or woman's vest or under-bodice.
  • the brassiere is basically constructed with two cups for covering the bosoms, shoulder straps, and an under-band running around the body.
  • the under-band in the lower portion of the brassiere is firmly stuck to the body, but the bosoms are comfortably enclosed by the brassiere.
  • a fat woman necessarily wears the brassiere.
  • bracups are inserted into the brassiere so as to form a suitable shape of bosoms.
  • the bracups of the brassier are provided with straps for attaching the bracups to the bosoms and fixing the bracups on the body.
  • the bracup includes a main cup enclosed with an outer sheet.
  • the main cup is generally formed by molding a polyurethane material.
  • the polyurethane material having a predetermined thickness is pressed with a presser so as to form a shape of the bracup.
  • the polyurethane material As a material for the bracup, the polyurethane material has a poor flexibility. In addition, since the polyurethane material is a synthetic fabric, it is harmful to a human body. In addition, the polyurethane material has a poor air permeability.
  • an object of the present invention is to provide a method of manufacturing a bracup having a good durability, a light weight, and a soft-touch tactile by using an environment-friendly material.
  • a method of manufacturing a bracup comprising: a pad preparing step of attaching a fabric on a surface of a foamed latex pad; a step of facing an upper mold and a lower mold to form a bracup forming space; a step of disposing the foamed latex pad attached with the fabric in the forming space; and a step of forming the bracup by pressing the upper mold and the lower mold.
  • the pad preparing step may comprise: a step of disposing the fabric on an upper surface of the foamed latex pad; and a step of drying the foamed latex pad attached with the fabric.
  • the fabrics may be disposed on both surface of the foamed latex pad.
  • the method may comprise, before the pad preparing step, a step of performing a water repelling process on the fabric [12]
  • the method may comprise, before the pad preparing step, a step of applying an adhesive on the fabric.
  • the step of performing a water repelling process may comprise: a step of applying a liquid latex material on a surface of the fabric; and a step of drying the fabric.
  • a dried latex material may be dissolved with a solvent, and the dissolved latex material may be applied on the surface of the fabric.
  • the solvent may be toluene.
  • a product manufactured by the present invention may have some of the following advantages.
  • a fabric is attached on a surface of a latex material having a soft- touch tactile, so that it is possible to improve a durability. Therefore, it is possible to manufacture a bracup having a good durability, a light weight, and a soft-touch tactile.
  • the fabric is applied a water-repelling-process and an adhesive using latex material, it is possible to prevent the latex from being exuded out from the surface of the fabric in the manufacturing process and to improve a bonding force between the fabric and the latex pad.
  • the bonding force between the fabric and the latex can be improved without use of a conventional synthetic adhesive, so that it is possible to manufacture a bracup that is not harmful to a human body.
  • FIGS. 1 to 3 are views illustrating steps of a method of manufacturing a bracup according to an embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a modified example of the pad of FIG. 1.
  • FIGS. 1 to 3 are views illustrating steps of a method of manufacturing a bracup according to an embodiment of the present invention.
  • the method of manufacturing a bracup according to the present invention includes a pad preparing step of attaching a fabric 110 on a surface of a foamed latex pad 120 (see FIG. 1), a step of facing an upper mold 210 and a lower mold 220 to form a bracup forming space having a shape of a bracup (see FIG. 2), a step of disposing the foamed latex pad 120 attached with the fabric 110 in the forming space (see FIG. 2), a step of forming the bracup by pressing the upper mold 210 and the lower mold 220 (see FIG. 3).
  • the method further includes a step of performing a water repelling process on the fabric 110 and a step of applying an adhesive on the fabric 110.
  • the fabric 110 may be a natural fabric such as a cotton fabric or a silk fabric and a synthetic fabric. If the fabric 110 is directly used for a forming process, a latex material is exuded out from the fabric 110. Therefore, the aforementioned water repelling process is needed.
  • the step of performing a water repelling process on the fabric includes a step of applying a liquid latex material on the surface of the fabric 110 and a step of drying the fabric 110. Namely, by applying the liquid latex material on the surface of the fabric and drying the resulting product, it is possible to preventing the foamed latex from permeating into the fabric 110 during the forming step.
  • the present invention is not limited to the liquid latex material, but any water proof material may be used. Since the liquid latex material is a natural material, air permeability can be maintained, and it is not harmful to a human boy in comparison with a general synthetic resin. Therefore, the liquid latex material is preferably used.
  • a dried solid latex material is dissolved with a solvent, and the dissolved latex material is applied on the surface of the fabric.
  • a rapidly-evaporating liquid such toluene is preferably used.
  • general synthetic adhesives may be used. However, since most synthetic adhesives contain formaldehyde, the synthetic adhesives are harmful to a human body. In case of an adhesive having a strength different from that of the latex, a bonded portion may be easily detached due to frequent laundry.
  • the adhesive according to the present invention is made of latex, that is, the same material as that of the pad 120, the aforementioned problem of easy detachment of the bonded portion can be solved.
  • the adhesive according to the present invention is a natural material, it is not harmful to a human body.
  • the rapidly evaporating material such as toluene is used as the solvent, the bonding is can be rapidly completed.
  • the pad preparing step includes a step of disposing the fabric 110 on the upper surface of the foamed latex pad 120 where the adhesive is applied and a step of drying the foamed latex pad 120 on which the fabric 110 is attached.
  • the fabric 110 is disposed on one surface of the foamed latex pad 120.
  • the fabrics 1110 and 1130 may be disposed on both surfaces of the foamed latex pad 120.
  • the detailed structures may be varied with a construction of a product.
  • the latex that is, a natural material is attached on the fabric, it is possible to manufacture a bracup having a good durability, a light weight, and a soft- touch tactile.
  • the fabric is applied a water-repelling-process and an adhesive using latex material, it is possible to prevent the latex material from being exuded out from the surface of the fabric in the manufacturing process and to improve a bonding force between the fabric and the latex pad. Moreover, since the bonding force between the fabric and the latex pad can be improved without use of a conventional synthetic adhesive, it is possible to manufacture a bracup that is not harmful to a human body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un bonnet de soutien-gorge en latex. Le procédé de fabrication d'un bonnet de soutien-gorge comprend : une étape de préparation d'un coussinet consistant à fixer un tissu sur une surface d'un coussinet en latex expansé ; une étape consistant à positionner un moule supérieur en face d'un moule inférieur pour former un espace de formation de bonnet de soutien-gorge ; une étape consistant à disposer le coussinet en latex expansé recouvert de tissu dans l'espace de formation ; et une étape consistant à former le bonnet de soutien-gorge en pressant le moule supérieur et le moule inférieur l'un contre l'autre. Par conséquent, il est possible de fabriquer un bonnet de soutien-gorge ayant une bonne résistance, un poids léger et un toucher doux en utilisant un matériau respectant l'environnement.
PCT/KR2007/004279 2006-11-27 2007-09-05 Procédé de fabrication d'un bonnet de soutien-gorge WO2008066240A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060117789A KR100811670B1 (ko) 2006-11-27 2006-11-27 브라컵 제조방법
KR10-2006-0117789 2006-11-27

Publications (1)

Publication Number Publication Date
WO2008066240A1 true WO2008066240A1 (fr) 2008-06-05

Family

ID=39398102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/004279 WO2008066240A1 (fr) 2006-11-27 2007-09-05 Procédé de fabrication d'un bonnet de soutien-gorge

Country Status (2)

Country Link
KR (1) KR100811670B1 (fr)
WO (1) WO2008066240A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452580A1 (fr) * 2010-11-12 2012-05-16 Triumph Intertrade AG Petit panier pour articles de bonneterie
WO2015187093A1 (fr) * 2014-06-05 2015-12-10 Linea Aqua (Private) Limited Article résistant à l'eau
CN108378433A (zh) * 2018-01-26 2018-08-10 宏杰内衣股份有限公司 一种具有天然杀菌保健护乳功能的仿生文胸及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000030478A (ko) * 2000-03-02 2000-06-05 박주인 내면에 올록볼록한 돌기가 형성된 브라컵 및 그 생산방법과 상기 브라컵을 이용한 브래지어
JP2001200403A (ja) * 2000-01-18 2001-07-27 Triumph International (Japan) Ltd バスト部パッド
KR100519924B1 (ko) * 2003-10-15 2005-10-10 김만성 브래지어용 컵 제조방법 및 그 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001200403A (ja) * 2000-01-18 2001-07-27 Triumph International (Japan) Ltd バスト部パッド
KR20000030478A (ko) * 2000-03-02 2000-06-05 박주인 내면에 올록볼록한 돌기가 형성된 브라컵 및 그 생산방법과 상기 브라컵을 이용한 브래지어
KR100519924B1 (ko) * 2003-10-15 2005-10-10 김만성 브래지어용 컵 제조방법 및 그 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2452580A1 (fr) * 2010-11-12 2012-05-16 Triumph Intertrade AG Petit panier pour articles de bonneterie
WO2015187093A1 (fr) * 2014-06-05 2015-12-10 Linea Aqua (Private) Limited Article résistant à l'eau
CN108378433A (zh) * 2018-01-26 2018-08-10 宏杰内衣股份有限公司 一种具有天然杀菌保健护乳功能的仿生文胸及其制备方法
CN108378433B (zh) * 2018-01-26 2020-08-11 宏杰内衣股份有限公司 一种具有天然杀菌保健护乳功能的仿生文胸及其制备方法

Also Published As

Publication number Publication date
KR100811670B1 (ko) 2008-03-11

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