CN110859335A

CN110859335A - Bottom surrounding piece of universal bra and manufacturing process method

Info

Publication number: CN110859335A
Application number: CN201810980533.9A
Authority: CN
Inventors: 刘仔云; 刘黎明; 李莉
Original assignee: Suzhou Meishanzi Garments Co Ltd
Current assignee: Suzhou Meishanzi Garments Co Ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2020-03-06

Abstract

The invention discloses a bottom surrounding piece of a universal bra and a manufacturing process method thereof. Enclose piece at the bottom of the all-match brassiere includes top layer, nexine, sets up the intermediate layer between top layer and nexine, encloses the piece at the bottom of the all-match brassiere and has the side reason that sews up with the brassiere flank about being located respectively both ends, is located the recessed arc edge of upside, and the arc edge has the overlap that forms through manual cutting or ultrasonic cutting, and this overlap can be made up with the mold cup of various cup types mutually and be connected. The bottom surrounding piece of the all-match bra and the manufacturing process method can be combined with a common mold cup without a lower part and can be matched with various cup types, thereby reducing the sewing process of the bottom surrounding when the bra is sewn, reducing the sewing time and saving the development cost. From the design perspective, the bottom surrounding piece can be matched with a plurality of cup-shaped mold cups for use, so that the design collocation is enhanced, and the design direction is enriched.

Description

Bottom surrounding piece of universal bra and manufacturing process method

Technical Field

The invention relates to a bottom surrounding piece of a universal bra and a manufacturing process method thereof, belonging to the field of manufacturing of lady bras.

Background

Background, bra mold cups in the market at present are divided into three normal shapes, which refer to fig. 1a to fig. 1c and are respectively: a common cup without a belt buckle, B single cup with a belt buckle, and C one-piece belt buckle.

The mold cup and the bottom enclosure can be combined when the bra is sewn, if the bra is B, C two mold cups with the lower belt thereof being taken off, only corresponding side wing connection is needed, but the development and modification of the mold are inconvenient, the cost is high, the mold is not suitable for a single small amount of money, the mold can not be flexibly matched and only can be specially used; if the cup is A common cup without being taken off, the cup and the bottom enclosure need to be sewn by sewing the bottom enclosure with a paperboard, so that the bottom enclosure has multiple sewing procedures, complex process and complex appearance, and is uncomfortable after being fitted with a person and has a sewing burr feeling.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a bottom surrounding piece of a flexible bra and a manufacturing process method thereof.

In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a surrounding piece at bottom of all-match brassiere, includes top layer, nexine, sets up the intermediate layer between top layer and nexine, and all-match brassiere surrounding piece has the side reason that sews up mutually with the brassiere flank that lies in both ends about being located respectively, lies in the recessed arc edge of upside, and the arc edge has the overlap that forms through manual cutting or ultrasonic cutting, and this overlap can be made up with the mold cup of various cup types and be connected.

Furthermore, the surface layer and the inner layer at the cut of the flash are connected to make the interlayer covered in the cut.

Furthermore, the surface layer and the inner layer are made of cotton fabric.

Further, the material of the interlayer is a setting yarn or sponge.

The invention also provides another technical scheme: a process method for manufacturing the bottom surrounding piece of the all-match bra comprises the following steps:

a. placing a surface layer fabric on the female die, wherein the surface layer fabric is a cloth sheet and cotton, and the cloth surface is arranged below and the cotton surface is arranged above;

b. placing the interlayer material on the surface fabric;

c. the lining fabric is placed on the interlayer material, the lining fabric is made of cotton sheets, and when the lining fabric is placed, the cotton sheets are placed at the lower part and the cloth surfaces are placed at the upper part;

d. closing the male die and the female die, wherein the setting temperature is 180 ℃, and the setting time is 160-180 seconds, so that the bottom surrounding sheet is formed;

e. and taking down the bottom enclosing sheets to trim redundant corners.

Further, in step e, the excess corners are trimmed by hand cutting or ultrasonic cutting.

By adopting the technical scheme, the bottom surrounding piece of the all-match bra and the manufacturing process method can be combined with the A-type common mold cups without the lower part and can be matched with various cup types, so that the bottom surrounding sewing process during bra sewing is reduced, the sewing time is reduced, and the development cost is saved. From the design perspective, the bottom surrounding piece can be matched with a plurality of cup-shaped mold cups for use, so that the design collocation is enhanced, and the design direction is enriched.

Drawings

FIG. 1a is a schematic structural view of a class A ordinary mold cup without a bottom belt in the background art;

FIG. 1B is a schematic structural view of a type B mold cup with a single lower belt in the background art;

FIG. 1C is a schematic structural view of a C-type conjoined belt-bottom mold cup in the background art;

FIG. 2 is a schematic structural view of a bottom panel of a flexible brassiere according to the present invention;

FIG. 3 is a schematic cross-sectional view of a bottom panel of a brassiere according to the present invention.

The reference numbers in the figures are:

1. a surface layer; 2. an inner layer; 3. an interlayer; 4. a side edge; 5. an arcuate edge; 6. flashing; 61. cutting; 7. a mold cup; 8. and (6) downward raking.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention may be more readily understood by those skilled in the art.

Referring to fig. 2 and 3, the bottom surrounding sheet of the joker bra in this embodiment includes a surface layer 1, an inner layer 2, and an interlayer 3 disposed between the surface layer and the inner layer.

In this embodiment, the surface layer 1 and the inner layer 2 are made of a cotton fabric, and the interlayer 3 is made of a set yarn or sponge.

The bottom surrounding piece of the all-match bra is provided with side edges 4 which are respectively positioned at the left end and the right end and are sewed with the side wings of the bra, and a concave arc edge 5 positioned at the upper side, wherein the arc edge 5 is provided with a flash 6 formed by manual cutting or ultrasonic cutting, and the flash 6 can be sewed and connected with mold cups of various cup types.

In a more preferred embodiment, the top sheet 1 and the back sheet 2 meet at the cut-out 61 of the flash 6 such that the interlayer 3 is enclosed within the cut-out 61. The fins 6 are preferably formed by ultrasonic cutting, so that after cutting, the cuts 61 can be made directly to cover the interlayer 3.

The embodiment also provides another technical scheme: a process method for manufacturing the bottom surrounding piece of the all-match bra comprises the following steps:

a. placing the surface layer 1 fabric on a female die, wherein the fabric is a cloth sheet and cotton, and when the surface layer 1 fabric is placed, the cloth surface is arranged at the lower part, and the cotton surface is arranged at the upper part;

b. placing the interlayer 3 material on the surface layer 1 fabric;

c. the lining 2 is placed on the material of the interlayer 3, the lining is made of cotton, and when the lining is placed, the cotton is placed at the lower part and the cloth is placed at the upper part;

e. and taking down the bottom enclosing sheets to trim redundant corners.

In a preferred embodiment, in step e, the excess edges are trimmed by hand cutting or ultrasonic cutting, so that the flash 6, after cutting, forms a cut 61 directly that covers the interlayer 3.

The bottom surrounding piece of the all-match bra and the manufacturing process method can be combined with the A-type common mold cups without the lower part and can be matched with various cup types, thereby reducing the sewing process of the bottom surrounding when the bra is sewn, reducing the sewing time and saving the development cost. From the design perspective, the bottom surrounding piece can be matched with a plurality of cup-shaped mold cups for use, so that the design collocation is enhanced, and the design direction is enriched.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a piece is enclosed at bottom of joker's brassiere, includes top layer (1), nexine (2), set up in the top layer with intermediate layer (3) between the nexine, its characterized in that: the bottom surrounding piece of the all-match bra is provided with side edges (4) which are respectively positioned at the left end and the right end and are sewn with the side wings of the bra, and a concave arc edge (5) positioned at the upper side, wherein the arc edge (5) is provided with a flash (6) formed by manual cutting or ultrasonic cutting, and the flash (6) can be sewn and connected with various cup-shaped mold cups.

2. The flexible bra bottom panel of claim 1, wherein: the surface layer (1) and the inner layer (2) at the notch (61) of the flash (6) are connected to make the interlayer (3) covered in the notch (61).

3. The flexible bra bottom panel of claim 1, wherein: the surface layer (1) and the inner layer (2) are made of cotton fabric.

4. The flexible bra bottom panel of claim 1, wherein: the interlayer (3) is made of sizing yarn or sponge.

5. A process for making a bottom panel of a wild type brassiere according to any one of claims 1 to 4, wherein: the method comprises the following steps:

a. placing the surface layer (1) fabric on a female die, wherein the fabric is a cloth sheet attached with cotton, and when the surface layer (1) fabric is placed, the cloth surface is arranged at the lower part, and the cotton surface is arranged at the upper part;

b. placing the interlayer (3) material on the surface material of the surface layer (1);

c. the lining (2) is placed on the material of the interlayer (3), the lining is a cotton sheet, and when the lining is placed, the cotton surface is arranged below and the cloth surface is arranged above;

e. and taking down the bottom enclosing sheets to trim redundant corners.

6. The manufacturing process method of the bottom surrounding sheet of the wild bra according to claim 5, wherein the manufacturing process method comprises the following steps: in the step e, the redundant corners are trimmed by manual cutting or ultrasonic cutting.