CN114009863A - One-piece underwear and production method thereof - Google Patents
One-piece underwear and production method thereof Download PDFInfo
- Publication number
- CN114009863A CN114009863A CN202111201276.2A CN202111201276A CN114009863A CN 114009863 A CN114009863 A CN 114009863A CN 202111201276 A CN202111201276 A CN 202111201276A CN 114009863 A CN114009863 A CN 114009863A
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- China
- Prior art keywords
- piece
- cup
- silica gel
- underwear
- brassiere body
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
- A41C3/0014—Brassieres made from one piece with one or several layers
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C5/00—Machines, appliances, or methods for manufacturing corsets or 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Corsets Or Brassieres (AREA)
Abstract
The invention discloses a one-piece underwear and a production method thereof, belonging to the technical field of underwear production and comprising the following steps: the brassiere body and install hasp and the cup at brassiere body both ends respectively, the mid-mounting of brassiere body has a plurality of cups, and the top of cup is equipped with the baldric, installs on the baldric and adjusts the knot, is equipped with the spacer between two cups, is equipped with a plurality of strengthening ribs that are used for the location on the brassiere body. The invention is more comfortable and more close-fitting to the body through seamless fitting; the used material is a silica gel material which is environment-friendly and harmless and has strong bonding fastness; the silica gel is operated in a mode of glue, and a layer of liquid spandex glue is additionally coated and brushed on the surface of the silica gel to increase the elasticity and resilience of the part of the silica gel, so that the upper body wearing effect of the silica gel is attractive; the seamless fit design appearance is more concise.
Description
Technical Field
The invention relates to a one-piece underwear and a production method thereof, belonging to the technical field of underwear production.
Background
Traditional brassiere contains that a plurality of parts have cup, steel ring, wing, back dunk, and the processing mode is sewed up these parts with the line and splices together to make a complete brassiere.
The existing bra has complex overall appearance and is not beautiful enough; the manufacturing process is multiple and complicated, and the whole production efficiency is low; is uncomfortable to wear.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provide a one-piece underwear and a production method thereof.
The purpose of the invention can be achieved by adopting the following technical scheme:
a one-piece undergarment comprising: the brassiere body and install respectively the hasp and the cup at brassiere body both ends, the mid-mounting of brassiere body has a plurality of cups, the top of cup is equipped with the baldric, install on the baldric and adjust and detain, two be equipped with the spacer between the cup, be equipped with a plurality of strengthening ribs that are used for the location on the brassiere body.
Preferably, the brassiere body includes inner panel and outer panel, inner panel and outer panel all include cup, lower part of taking off, side than position and back than the position.
Preferably, the shape of the cup is an elliptical or circular cup.
Preferably, both sides of the positioning piece are arc-shaped, and the bottom of the positioning piece is attached to the bottom of the bra body.
Preferably, the reinforcing ribs and the positioning piece are both installed between the inner side piece and the outer side piece.
Preferably, the reinforcing ribs are located the reinforcing ribs number that brassiere body edge was equipped with is less than the reinforcing ribs number that is located cup one side.
A method of producing a one-piece undergarment comprising the steps of:
step 1: selecting cloth for making underwear, inspecting, shrinking, processing and shearing;
step 2: brushing liquid spandex rubber on the surface of the cloth, and baking for 50-70 s at 125-135 ℃ by using an oven;
and step 3: coating glue on the back of the cloth, extruding the cloth into a specified shape by using a die pressing machine, installing a reinforcing rib positioning piece between an inner side piece and an outer side piece, laminating the inner side piece and the outer side piece, and then carrying out die pressing reinforcement, wherein the die pressing temperature is 95-105 ℃, and the die pressing time is 40 s;
and 4, step 4: and (4) trimming the underwear pressed and molded in the step (4) by using a punch, hot-pressing and punching the cup by using a finished product mold, and then installing and molding the hasps, the hooks and the shoulder straps.
Preferably, the glue used in the step 3 is silica gel, and the pressure of the molding machine is 5-7 kg.
Preferably, in the step 4, the temperature of hot pressing and cup punching of the mold is 180-190 ℃, the time is 85-95 s, and the pressure is 5-7 kg.
The invention has the beneficial technical effects that: according to the one-piece underwear and the production method thereof, the one-piece underwear is attached seamlessly, and is more comfortable and more close-fitting to wear; the used material is a silica gel material which is environment-friendly and harmless and has strong bonding fastness; the silica gel is operated in a mode of glue, and a layer of liquid spandex glue is additionally coated and brushed on the surface of the silica gel to increase the elasticity and resilience of the part of the silica gel, so that the upper body wearing effect of the silica gel is attractive; the appearance of the seamless attaching design is simpler; the selected silica gel is a healthy and environment-friendly material, and has strong bonding fastness and washing resistance.
Drawings
FIG. 1 is a schematic overall structure view of a preferred embodiment of a one-piece undergarment and a method of manufacturing the same according to the present invention;
fig. 2 is a schematic side panel structure of a preferred embodiment of the one-piece undergarment and the method of manufacturing the same according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-2, the present embodiment provides a one-piece undergarment comprising: brassiere body 1 and install hasp 6 and cup 5 at 1 both ends of brassiere body respectively, the mid-mounting of brassiere body 1 has a plurality of cups 5, and the top of cup 5 is equipped with baldric 3, installs on baldric 3 and adjusts and detain 4, is equipped with spacer 8 between two cups 5, is equipped with a plurality of strengthening rib strips 2 that are used for the location on brassiere body 1. The seamless fit is realized, so that the wearing is more comfortable and more close-fitting; the used material is a silica gel material which is environment-friendly and harmless and has strong bonding fastness; the silica gel is operated in a mode of glue, and a layer of liquid spandex glue is additionally coated and brushed on the surface of the silica gel to increase the elasticity and resilience of the part of the silica gel, so that the upper body wearing effect of the silica gel is attractive; the appearance of the seamless attaching design is simpler; the selected silica gel is a healthy and environment-friendly material, and has strong bonding fastness and washing resistance.
In this embodiment, as shown in the figure, the bra body 1 comprises an inner side piece and an outer side piece, both of which comprise cups 5, lower raking parts, side comparing parts and rear comparing parts. The shape of the cup 5 is an elliptical or circular cup. The both sides of spacer 8 are arc, and the bottom of spacer 8 is laminated with the bottom of brassiere body 1. The reinforcing ribs 2 and the positioning pieces 8 are installed between the inner side piece and the outer side piece. The number of the reinforcing ribs 2 arranged at the edge of the bra body 1 is less than that of the reinforcing ribs arranged at one side of the cup 5. Be equipped with the strengthening rib and can set shape the brassiere, prevent that the in-process of later stage dress from producing deformation.
A method of producing a one-piece undergarment comprising the steps of:
step 1: selecting cloth for making underwear, inspecting, shrinking, processing and shearing;
step 2: brushing liquid spandex rubber on the surface of the cloth, and baking for 50-70 s at 125-135 ℃ by using an oven;
and step 3: coating glue on the back of the cloth, extruding the cloth into a specified shape by using a die pressing machine, installing a reinforcing rib positioning piece between an inner side piece and an outer side piece, laminating the inner side piece and the outer side piece, and then carrying out die pressing reinforcement, wherein the die pressing temperature is 95-105 ℃, and the die pressing time is 40 s;
and 4, step 4: and (4) trimming the underwear pressed and molded in the step (4) by using a punch, hot-pressing and punching the cup by using a finished product mold, and then installing and molding the hasps, the hooks and the shoulder straps.
And 3, using silica gel as glue in the step, wherein the pressure of a mould pressing machine is 5-7 kg. In the step 4, the temperature of hot pressing and cup punching of the mold is 180-190 ℃, the time is 85-95 s, and the pressure is 5-7 kg.
In summary, in this embodiment, according to the one-piece undergarment and the method for producing the same of this embodiment, the one-piece undergarment and the method for producing the same provided by this embodiment are seamless, and more comfortable and closer to the skin; the used material is a silica gel material which is environment-friendly and harmless and has strong bonding fastness; the silica gel is operated in a mode of glue, and a layer of liquid spandex glue is additionally coated and brushed on the surface of the silica gel to increase the elasticity and resilience of the part of the silica gel, so that the upper body wearing effect of the silica gel is attractive; the appearance of the seamless attaching design is simpler; the selected silica gel is a healthy and environment-friendly material, and has strong bonding fastness and washing resistance.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (9)
1. A one-piece undergarment, comprising: brassiere body (1) and install respectively hasp (6) and cup (5) at brassiere body (1) both ends, the mid-mounting of brassiere body (1) has a plurality of cups (5), the top of cup (5) is equipped with baldric (3), it detains (4), two to install the regulation on baldric (3) be equipped with spacer (8) between cup (5), be equipped with a plurality of strengthening rib strips (2) that are used for the location on brassiere body (1).
2. A one-piece undergarment according to claim 1 wherein the bra body (1) comprises inner and outer side panels each comprising a cup (5), a lower crotch portion, a side and a rear crotch portion.
3. A one-piece undergarment according to claim 1, characterized in that said cups (5) are oval or circular in shape.
4. A one-piece undergarment according to claim 1 wherein the locating tab (8) is arcuate on both sides and the bottom of the locating tab (8) is attached to the bottom of the bra body (1).
5. A one-piece undergarment according to claim 1, characterised in that the reinforcing ribs (2) and the anchoring tabs (8) are mounted between the inner and outer side panels.
6. A one-piece undergarment according to claim 1, wherein the number of said reinforcement bars (2) at the edge of said brassiere body (1) is less than the number of said reinforcement bars at one side of said cups (5).
7. A method for producing one-piece underwear is characterized by comprising the following steps:
step 1: selecting cloth for making underwear, inspecting, shrinking, processing and shearing;
step 2: brushing liquid spandex rubber on the surface of the cloth, and baking for 50-70 s at 125-135 ℃ by using an oven;
and step 3: coating glue on the back of the cloth, extruding the cloth into a specified shape by using a die pressing machine, installing a reinforcing rib positioning piece between an inner side piece and an outer side piece, laminating the inner side piece and the outer side piece, and then carrying out die pressing reinforcement, wherein the die pressing temperature is 95-105 ℃, and the die pressing time is 40 s;
and 4, step 4: and (4) trimming the underwear pressed and molded in the step (4) by using a punch, hot-pressing and punching the cup by using a finished product mold, and then installing and molding the hasps, the hooks and the shoulder straps.
8. The method for producing one-piece undergarment according to claim 7 wherein the glue used in step 3 is silicone and the pressure of the molding machine is 5-7 kg.
9. The method for producing one-piece underwear according to claim 7, wherein in step 4, the temperature of hot pressing and cup punching of the mold is 180-190 ℃, the time is 85-95 s, and the pressure is 5-7 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111201276.2A CN114009863A (en) | 2021-10-15 | 2021-10-15 | One-piece underwear and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111201276.2A CN114009863A (en) | 2021-10-15 | 2021-10-15 | One-piece underwear and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114009863A true CN114009863A (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111201276.2A Pending CN114009863A (en) | 2021-10-15 | 2021-10-15 | One-piece underwear and production method thereof |
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| Country | Link |
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| CN (1) | CN114009863A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161181A (en) * | 2004-12-02 | 2006-06-22 | Hidenori Tokunaga | Decorative cover for brassiere cup |
| CN101156715A (en) * | 2007-11-21 | 2008-04-09 | 刘亚明 | Single piece type seamless bra and its preparation method |
| CN205306012U (en) * | 2016-01-14 | 2016-06-15 | 李强 | Seamless side does not have steel ring than easypro fine hair of 3D and does not have trace brassiere cup underwear |
| CN206978780U (en) * | 2017-04-29 | 2018-02-09 | 汕头市永新织造有限公司 | A kind of vest type brassiere underwear |
| CN206978781U (en) * | 2017-04-29 | 2018-02-09 | 汕头市永新织造有限公司 | One kind decompression Comfortable type bra underwear |
| CN211065089U (en) * | 2019-08-29 | 2020-07-24 | 傅锐城 | One-piece type anti-slip underwear |
| CN113229544A (en) * | 2021-05-07 | 2021-08-10 | 爱慕股份有限公司 | Comfortable skin-friendly underwear and production process thereof |
-
2021
- 2021-10-15 CN CN202111201276.2A patent/CN114009863A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161181A (en) * | 2004-12-02 | 2006-06-22 | Hidenori Tokunaga | Decorative cover for brassiere cup |
| CN101156715A (en) * | 2007-11-21 | 2008-04-09 | 刘亚明 | Single piece type seamless bra and its preparation method |
| CN205306012U (en) * | 2016-01-14 | 2016-06-15 | 李强 | Seamless side does not have steel ring than easypro fine hair of 3D and does not have trace brassiere cup underwear |
| CN206978780U (en) * | 2017-04-29 | 2018-02-09 | 汕头市永新织造有限公司 | A kind of vest type brassiere underwear |
| CN206978781U (en) * | 2017-04-29 | 2018-02-09 | 汕头市永新织造有限公司 | One kind decompression Comfortable type bra underwear |
| CN211065089U (en) * | 2019-08-29 | 2020-07-24 | 傅锐城 | One-piece type anti-slip underwear |
| CN113229544A (en) * | 2021-05-07 | 2021-08-10 | 爱慕股份有限公司 | Comfortable skin-friendly underwear and production process thereof |
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