CN109691699A - A kind of brassiere and production method of one chip mold cup - Google Patents
A kind of brassiere and production method of one chip mold cup Download PDFInfo
- Publication number
- CN109691699A CN109691699A CN201710988343.7A CN201710988343A CN109691699A CN 109691699 A CN109691699 A CN 109691699A CN 201710988343 A CN201710988343 A CN 201710988343A CN 109691699 A CN109691699 A CN 109691699A
- Authority
- CN
- China
- Prior art keywords
- layer
- brassiere
- mold cup
- die
- enhancement layer
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres
- A41C5/005—Machines, appliances, or methods for manufacturing corsets or brassieres by moulding
Abstract
A kind of brassiere of one chip mold cup, upper epidermis, intermediate enhancement layer and layer including being arranged successively are hot bonding；Upper epidermis and layer are made of elasticity material, intermediate enhancement layer is made of inelastic material, intermediate enhancement layer is the plates for cutting off two circular holes corresponding to two breast in advance by punch die process, upper epidermis and layer are between direct contact surface without using adhesives, upper epidermis and layer, which correspond to breast position, has bowl-shape protrusion, and the two sides of intermediate enhancement layer is equipped with layer of adhesive material.Cloth is directly passed through thermal deformation and cooling fixed method using single mold by the present invention, avoid the use of intermediary form mold, reduce the error between intermediate deformation area and margins of excision, hot pressing harness, shoulder belt and other attachmentes during cloth deformation technique simultaneously, one chip brassiere with cover shape can be produced using a simple step process, the advantages of being user-friendly for carrying, while user's chest type can be embodied with perfection.
Description
Technical field:
The invention belongs to the one chip cup brassieres in women underwear field, and in particular to be a kind of one chip mold cup brassiere and
Production method.
Background technique:
Existing female bra needs to produce the structure of cup shape on brassiere to make the shape for adapting to breast, and
Cloth is all plane, in order to swell cloth, it is necessary to so that cloth is bent out the work of cup shape with others auxiliary materials
Skill usually makes the projecting shape of needs according to the production method of current brassiere there are two types of technique.1: sewing production, cup
Partial cloth folds out the cloth of approximate cup shape using partially folded mode；2: hot pressing mode production uses
Method be cloth to be bonded on the sponge deformed after glue spraying, certain flexible deformation can occur for cloth, and by glue
It is adhesively fixed on the surface of cavernous body.Above two brassiere all has a sponge structure, all larger in volume, can not effectively press
The structure of slabbing and carried, and other brassiere without sponge supporting layer, the cloth of breast position are passed through
Sewing mode produces cup shape after partially folded, this can there are seams in junction, and user is made to feel that there are foreign matters
Sense.Therefore current Portable bra can not have smooth comfort surface.And the existing formation curved surface on cloth on the market
Technique is also the transition mold for needing intermediate steps, and process is many and diverse, and the invention if China Patent No. is 201110297792X is special
Benefit, process requirement make the scraps of paper mold of an intermediate shape-aided, meanwhile, the production location of technique does not limit strictly,
And after the inelastic material of use is as support reinforcing layer, the position of thermal deformation must be accurately positioned, and can just guarantee finished product
Qualification rate.For the brassiere of thermoforming, in hot pressing, there are high temperature can not carry out trimming process, for from mold
Pliability is higher after taking-up, can not the trimming processes of pinpoint brassiere semi-finished product be also current problem to be solved.
Summary of the invention:
In view of the defects existing in the prior art, the object of the present invention is to provide the one chip mold cups that one kind can overcome drawbacks described above
Brassiere and production method.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of brassiere of one chip mold cup, it includes the upper epidermis being arranged successively, intermediate reinforcement that key, which is that the brassiere includes,
Layer and layer are hot bonding；Upper epidermis and layer are made of elasticity material, and the intermediate enhancement layer uses nothing
Elasticity material production, intermediate enhancement layer are the sheet for cutting off two circular holes corresponding to two breast in advance by punch die process
Without adhesives is used between direct contact surface, upper epidermis and layer correspond to cream for body, the upper epidermis and layer
Room position has bowl-shape protrusion, and the two sides of the intermediate enhancement layer is equipped with layer of adhesive material.
The layer of adhesive material is that either hot melt adhesive is dotted is sprayed on intermediate enhancement layer for hot melt adhesive film.
A kind of production method of the brassiere of one chip mold cup, key are that the production method includes:
Preheated mold, materials stacked, heating pressing, trimming process；Material in above-mentioned materials stacked process include by upper epidermis,
Intermediate enhancement layer and layer are sequentially overlapped, and the upper epidermis and layer are made of elasticity material, and the centre adds
Strong layer is made of inelastic material, and intermediate enhancement layer is two circles cut off in advance by punch die process corresponding to two breast
The plates in hole；The mold of above-mentioned use includes upper male mould and lower cavity die, and the upper male mould includes outer stent and interior pushing
Mould, interior lower die are set in stent outside, and the two sides and centre of the lower cavity die are equipped with stationary positioned needle, are corresponded to convex
The outer stent of mould is equipped with fixed pin hole.
A kind of production method of the brassiere of one chip mold cup: preheated mold process described in it is by the lower cavity die of mold and convex
Mould is heated to 140~150 degree；Materials stacked process described in it is successively to stack upper epidermis, intermediate enhancement layer and layer
On lower cavity die, the top and bottom of the intermediate enhancement layer are equipped with hot melt adhesive diaphragm；Heating pressing working procedure described in it is
Lower cavity die and upper male mould are closed up, 151~170 degrees Celsius is heated to, pressing time 40~50 seconds, semi-finished product mold cup is made；Its
The trimming process is to take out semi-finished product mold cup, is placed into shaving die and carries out trimming, obtains finished product.
Further include cooling and shaping process after the heating pressing working procedure: to take out semi-finished product mold cup, being transferred to 0~5
Degree Celsius cooling mold in 10~15 seconds, carry out cooling and shaping.
Harness, shoulder belt and back buckle are also placed in the mold cup elastic cloth.
It include using to cut mould progress trimming in the trimming process, the mould of cutting includes lower die and cutting die and flanging
Mould, cutting die are arranged in edge mould, and the lower mould surface is equipped with the protrusion being adapted with brassiere cupuliform.
In mold outer edge, the corresponding position of upper male mould, which is equipped with, to be fixed for multiple stationary positioned needles setting of the lower cavity die
Pin hole.
The upper epidermis and layer is the cloth containing 20%~50% spandex, and the recess length of the lower cavity die exists
In the reachable length of the elastic range of upper epidermis and layer cloth.
For the upper male mould when pushing, outer stent falls before pressing, falls interior lower die again after fixed.
Cloth is directly passed through thermal deformation simultaneously using single mold by the brassiere and production method of one chip mold cup of the invention
Cooling fixed method, avoids the use of intermediary form mold, reduces the error between intermediate deformation area and margins of excision,
Hot pressing harness, shoulder belt and other attachmentes during cloth deformation technique simultaneously, can be made using a simple step process
The one chip brassiere with cover shape is made, is user-friendly for carrying, while user's chest type can be embodied with perfection
Advantage.
Specific embodiment:
A kind of brassiere of one chip mold cup, it includes the upper epidermis being arranged successively, intermediate reinforcement that key, which is that the brassiere includes,
Layer and layer are hot bonding；Upper epidermis and layer are made of elasticity material, and the intermediate enhancement layer uses nothing
Elasticity material production, intermediate enhancement layer are the sheet for cutting off two circular holes corresponding to two breast in advance by punch die process
Without adhesives is used between direct contact surface, upper epidermis and layer correspond to cream for body, the upper epidermis and layer
Room position has bowl-shape protrusion, and the two sides of the intermediate enhancement layer is equipped with layer of adhesive material.In the middle position of cup
The structure connect between upper epidermis and layer using adhesion without adhesiver, can make brassiere highlight cloth it is soft and smooth with it is soft, and have
The smallest volume can facilitate the carrying of the brassiere.Using inelastic intermediate enhancement layer as main support material.Reinforce centre
Layer is veil face weave, can also be using other inelastic braided wire weavings.The elasticity material is containing certain ratio
The cloth of example spandex.
The layer of adhesive material is that either hot melt adhesive is dotted is sprayed on intermediate enhancement layer for hot melt adhesive film.Heat glue point
Shape is sprayed on the permeability that brassiere can be improved on intermediate enhancement layer.
A kind of production method of the brassiere of one chip mold cup includes: preheated mold, materials stacked, heating pressing, featherer
Sequence；Material in above-mentioned materials stacked process includes being sequentially overlapped upper epidermis, intermediate enhancement layer and layer, the upper table
Layer and layer are made of elasticity material, and the intermediate enhancement layer is made of inelastic material, and intermediate enhancement layer is warp
Overshoot die process cuts off the plates of two circular holes corresponding to two breast in advance；The mold of above-mentioned use include upper male mould and
Lower cavity die, the upper male mould include outer stent and interior lower die, are set in stent outside interior lower die, described is recessed
The two sides and centre of mould are equipped with stationary positioned needle, and the outer stent corresponding to upper male mould is equipped with fixed pin hole.Stationary positioned needle
Positioning is formed for being inserted into cloth when stacking, the cloth of multilayer can be sequentially inserted into positioning.
A kind of preheated mold process of the production method of the brassiere of one chip mold cup is by the lower cavity die and upper male mould of mold
It is heated to 140~150 degree；Materials stacked described in it is recessed successively to overlay upper epidermis, intermediate enhancement layer and layer
Above mould, the top and bottom of the intermediate enhancement layer are equipped with hot melt adhesive diaphragm；Heating pressing described in it for by lower cavity die and
Upper male mould closes up, and is heated to 151~170 degrees Celsius, pressing time 40~50 seconds, semi-finished product mold cup is made；Trimming described in it
Process is to take out semi-finished product mold cup, is placed into shaving die and carries out trimming, obtains finished product.
Further include cooling and shaping step after the heating pressing working procedure: to take out semi-finished product mold cup, being transferred to 0~5
Degree Celsius cooling mold in 10~15 seconds, carry out cooling and shaping.
Harness, shoulder belt and back buckle are also placed in the mold cup elastic cloth.
It include using to cut mould progress trimming in the trimming process, the mould of cutting includes lower die and cutting die and flanging
Mould, cutting die are arranged in edge mould, and the lower mould surface is equipped with the protrusion being adapted with brassiere cupuliform.Due to being taken from molding die
Brassiere semi-finished product after out have very low hardness, can not position on mold by the straightness realization of itself, according to existing
The direct trimming of technique will appear the problem of trimming position can not be aligned.The pin hole formed and pilot pin is set on brassiere,
For carrying out auxiliary positioning when trimming.Solve the Edge trimming problems of no sponge hot pressing brassiere.
In mold outer edge, the corresponding position of upper male mould, which is equipped with, to be fixed for multiple stationary positioned needles setting of the lower cavity die
Pin hole.
The upper epidermis and layer is the cloth containing 20%~50% spandex, and the recess length of the lower cavity die exists
In the reachable length of the elastic range of upper epidermis and layer cloth.
For the upper male mould when pushing, outer stent falls before pressing, falls interior lower die again after fixed.
The full technique of brassiere of the invention reduces the cost of sewing process, uses without sewing movement is carried out using sewing machine
Manufacture efficiency can be improved in direct trimming process, lowers production cost.
Specific embodiment 1:
1) lower cavity die of mold and upper male mould are heated to 145 degree；
2) upper epidermis, intermediate enhancement layer and layer are successively overlayed above lower cavity die, the intermediate enhancement layer is covered on
Upper epidermis and layer edge, the intermediate enhancement layer top and bottom are equipped with hot melt adhesive diaphragm, the upper epidermis and following table
Harness, shoulder belt and back buckle are also placed on layer；The mold cup elastic cloth of the upper epidermis and layer contains 40% spandex,
3) upper male mould includes outer profile fixed part and interior protuberance, and lower cavity die and upper male mould are closed up, and it is Celsius to be heated to 170
Pressing time 50 seconds, semi-finished product mold cup was made in degree；
4) semi-finished product mold cup is taken out, is transferred in 2 degrees Celsius of cooling mold 15 seconds, cooling and shaping is carried out；
5) semi-finished product mold cup is taken out, is placed into shaving die and carries out trimming, obtains finished product.
Specific embodiment 2:
1) lower cavity die of mold and upper male mould are heated to 140 degree；
2) upper epidermis, intermediate enhancement layer and layer are successively overlayed above lower cavity die, the intermediate enhancement layer is covered on
Upper epidermis and layer edge, the intermediate enhancement layer top and bottom are equipped with hot melt adhesive diaphragm, the upper epidermis and following table
Harness, shoulder belt and back buckle are also placed on layer；The mold cup elastic cloth of the upper epidermis and layer contains 20% spandex,
3) upper male mould includes outer profile fixed part and interior protuberance, and lower cavity die and upper male mould are closed up, and it is Celsius to be heated to 140
Pressing time 40 seconds, semi-finished product mold cup was made in degree；
4) semi-finished product mold cup is taken out, is transferred in 0 degree Celsius of cooling mold 12 seconds, cooling and shaping is carried out；
5) semi-finished product mold cup is taken out, is placed into shaving die and carries out trimming, obtains finished product.
Specific embodiment 3:
1) lower cavity die of mold and upper male mould are heated to 150 degree；
2) upper epidermis, intermediate enhancement layer and layer are successively overlayed above lower cavity die, the intermediate enhancement layer is covered on
Upper epidermis and layer edge, the intermediate enhancement layer top and bottom are equipped with hot melt adhesive diaphragm, the upper epidermis and following table
Harness, shoulder belt and back buckle are also placed on layer；The mold cup elastic cloth of the upper epidermis and layer contains 30% spandex,
3) upper male mould includes outer profile fixed part and interior protuberance, and lower cavity die and upper male mould are closed up, and it is Celsius to be heated to 160
Pressing time 45 seconds, semi-finished product mold cup was made in degree；
4) semi-finished product mold cup is taken out, is transferred in 5 degrees Celsius of cooling mold 12 seconds, cooling and shaping is carried out；
5) semi-finished product mold cup is taken out, is placed into shaving die and carries out trimming, obtains finished product.
Claims (10)
1. a kind of brassiere of one chip mold cup, it is characterised in that the brassiere includes the upper epidermis being arranged successively, intermediate reinforcement
Layer and layer are hot bonding；Upper epidermis and layer are made of elasticity material, and the intermediate enhancement layer uses nothing
Elasticity material production, intermediate enhancement layer are the sheet for cutting off two circular holes corresponding to two breast in advance by punch die process
Without adhesives is used between direct contact surface, upper epidermis and layer correspond to cream for body, the upper epidermis and layer
Room position has bowl-shape protrusion, and the two sides of the intermediate enhancement layer is equipped with layer of adhesive material.
2. the brassiere of one chip mold cup according to claim 1, it is characterised in that the layer of adhesive material is hot melt adhesive
Either hot melt adhesive is dotted is sprayed on intermediate enhancement layer for film.
3. a kind of production method of the brassiere of one chip mold cup, it is characterised in that the production method includes: preheated mold, folds
Putting material, heating pressing, trimming process；Material in above-mentioned materials stacked process include by upper epidermis, intermediate enhancement layer and under
Surface layer is sequentially overlapped, and the upper epidermis and layer are made of elasticity material, and the intermediate enhancement layer is using inelastic
Material production, intermediate enhancement layer are the plates for cutting off two circular holes corresponding to two breast in advance by punch die process；On
The mold for stating use includes upper male mould and lower cavity die, and the upper male mould includes outer stent and interior lower die, outside interior lower die
It is set in stent, the two sides of the lower cavity die and intermediate equipped with stationary positioned needle, the outer stent corresponding to upper male mould
It is equipped with fixed pin hole.
4. the production method of the brassiere of one chip mold cup according to claim 3:
I. the preheated mold process described in it is that the lower cavity die of mold and upper male mould are heated to 140~150 degree；
Ii. the materials stacked process described in it is successively to overlay upper epidermis, intermediate enhancement layer and layer above lower cavity die,
The top and bottom of the intermediate enhancement layer are equipped with hot melt adhesive diaphragm；
Iii. the heating pressing working procedure described in it is to close up lower cavity die and upper male mould, is heated to 151~170 degrees Celsius, pressing
Time 40~50 seconds, semi-finished product mold cup is made；
Iv. the trimming process process described in it be take out semi-finished product mold cup, be placed into shaving die and carry out trimming, obtain at
Product.
5. the production method of the brassiere of one chip mold cup according to claim 4, it is characterised in that the heating pressing
Further include cooling and shaping process after process: specially taking-up semi-finished product mold cup is transferred in 0~5 degree Celsius of cooling mold
10~15 seconds, carry out cooling and shaping.
6. the production method of the brassiere of one chip mold cup according to claim 4, it is characterised in that the mold cup elastic force
Harness, shoulder belt and back buckle are also placed on cloth.
7. the production method of the brassiere of one chip mold cup according to claim 5, it is characterised in that the trimming process
In include carrying out trimming using cutting mould, the described mould of cutting includes lower die and cutting die and edge mould, and cutting die is arranged in edge mould, institute
It states lower mould surface and is equipped with the protrusion being mutually applicable in brassiere cupuliform.
8. the production method of the brassiere of one chip mold cup according to claim 5, it is characterised in that the lower cavity die
Multiple stationary positioned needle settings are equipped with fixed pin hole in mold outer edge, the corresponding position of upper male mould.
9. the production method of the brassiere of one chip mold cup according to claim 4 or 5, it is characterised in that the upper epidermis
And layer is the cloth containing 20%~50% spandex, the recess length of the lower cavity die is in upper epidermis and the cloth of layer
The reachable length of elastic range in.
10. the production method of the brassiere of one chip mold cup according to claim 3, it is characterised in that the upper male mould is under
When pressure, outer stent falls before pressing, falls interior lower die again after fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988343.7A CN109691699A (en) | 2017-10-21 | 2017-10-21 | A kind of brassiere and production method of one chip mold cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988343.7A CN109691699A (en) | 2017-10-21 | 2017-10-21 | A kind of brassiere and production method of one chip mold cup |
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| Publication Number | Publication Date |
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| CN109691699A true CN109691699A (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710988343.7A Pending CN109691699A (en) | 2017-10-21 | 2017-10-21 | A kind of brassiere and production method of one chip mold cup |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020216304A1 (en) * | 2019-04-23 | 2020-10-29 | 陈红 | Comfortable bra and processing method therefor |
| CN112223803A (en) * | 2020-09-17 | 2021-01-15 | 吴莹旭 | Mask sheet forming process |
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| GB1470928A (en) * | 1975-09-03 | 1977-04-21 | Hk Bonding Fab Co Ltd | Articles of clothing |
| US4372321A (en) * | 1980-04-18 | 1983-02-08 | The Lovable Company | Molded reinforced breast cup and method for making same |
| US20020106970A1 (en) * | 2001-02-06 | 2002-08-08 | Gloria Falla | Undergarments made from multi-layered fabric laminate material |
| CN101156715A (en) * | 2007-11-21 | 2008-04-09 | 刘亚明 | Single piece type seamless bra and its preparation method |
| US20110256801A1 (en) * | 2010-04-19 | 2011-10-20 | Kyu Hak Cho | Adhesive brassiere manufactured by using barrier hole, and method of manufacturing the same |
| JP2011241526A (en) * | 2010-05-13 | 2011-12-01 | Senny Studio Co Ltd | Adhesion-type wing brassiere produced with cnc mold, and method for producing the same |
| CN202145895U (en) * | 2011-07-19 | 2012-02-22 | 东莞高文内衣制品有限公司 | Shaping bra |
| CN203457820U (en) * | 2013-09-18 | 2014-03-05 | 郑裕原 | Non-seam-mark bra |
| WO2017101486A1 (en) * | 2015-12-14 | 2017-06-22 | 苏州美山子制衣有限公司 | Shaping cup with built-in elastomers and production method thereof |
| CN208403293U (en) * | 2017-10-21 | 2019-01-22 | 庄锐滨 | A kind of brassiere of one chip mold cup |
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2017
- 2017-10-21 CN CN201710988343.7A patent/CN109691699A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470928A (en) * | 1975-09-03 | 1977-04-21 | Hk Bonding Fab Co Ltd | Articles of clothing |
| US4372321A (en) * | 1980-04-18 | 1983-02-08 | The Lovable Company | Molded reinforced breast cup and method for making same |
| US20020106970A1 (en) * | 2001-02-06 | 2002-08-08 | Gloria Falla | Undergarments made from multi-layered fabric laminate material |
| CN101156715A (en) * | 2007-11-21 | 2008-04-09 | 刘亚明 | Single piece type seamless bra and its preparation method |
| US20110256801A1 (en) * | 2010-04-19 | 2011-10-20 | Kyu Hak Cho | Adhesive brassiere manufactured by using barrier hole, and method of manufacturing the same |
| JP2011241526A (en) * | 2010-05-13 | 2011-12-01 | Senny Studio Co Ltd | Adhesion-type wing brassiere produced with cnc mold, and method for producing the same |
| CN202145895U (en) * | 2011-07-19 | 2012-02-22 | 东莞高文内衣制品有限公司 | Shaping bra |
| CN203457820U (en) * | 2013-09-18 | 2014-03-05 | 郑裕原 | Non-seam-mark bra |
| WO2017101486A1 (en) * | 2015-12-14 | 2017-06-22 | 苏州美山子制衣有限公司 | Shaping cup with built-in elastomers and production method thereof |
| CN208403293U (en) * | 2017-10-21 | 2019-01-22 | 庄锐滨 | A kind of brassiere of one chip mold cup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020216304A1 (en) * | 2019-04-23 | 2020-10-29 | 陈红 | Comfortable bra and processing method therefor |
| CN112223803A (en) * | 2020-09-17 | 2021-01-15 | 吴莹旭 | Mask sheet forming process |
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