Built-in brassiere cup, undergarment having openings and undergarment processing method

Abstract

The present invention provides a built-in brassiere cup, an undergarment having openings and an undergarment processing method. The built-in brassiere cup comprises a plurality of integral support layers and a plurality of brassiere cup structure layers which are arranged in a compositely stacked manner, the brassiere cup structure layers are arranged at cup body portions of the integral support layers, the brassiere cup structure layers are compositely arranged on each of part or all of the integral support layers by screen printing, the undergarment has openings that penetrate through an outer fabric layer, the built-in brassiere cup and an inner fabric layer, an annular support strip is arranged at each of the openings, and the annular support strip is arranged to surround each of the openings.

What is claimed is: 
     
         1 . A built-in brassiere cup, comprising a plurality of integral support layers ( 1 ) and a plurality of brassiere cup structure layers ( 2 ) which are arranged in a compositely stacked manner, wherein the integral support layers ( 1 ) are elastic structures in the shape of an undergarment, the brassiere cup structure layers ( 2 ) are arranged at cup body portions of the integral support layers ( 1 ), the brassiere cup structure layers ( 2 ) are made of an elastic support material, and the brassiere cup structure layers ( 2 ) are compositely arranged on each of part or all of the integral support layers ( 1 ) by screen printing. 
     
     
         2 . The built-in brassiere cup according to  claim 1 , wherein the brassiere cup structure layers ( 2 ) are made of foamed silicone, and the integral support layers ( 1 ) are made of silicone or latex. 
     
     
         3 . The built-in brassiere cup according to  claim 1 , wherein each of the integral support layers ( 1 ) comprises a supporting edge ( 3 ) and connecting strips ( 4 ), the supporting edge ( 3 ) is arranged in a circumferential direction of the integral support layer ( 1 ) to enclose the contour of the undergarment, the connecting strips ( 4 ) are connected between adjacent or opposite sides of the supporting edge ( 3 ), and a hollow hole ( 5 ) is provided between adjacent connecting strips ( 4 ). 
     
     
         4 . The built-in brassiere cup according to  claim 1 , wherein each of the brassiere cup structure layers ( 2 ) comprises a plurality of cup body support strips ( 6 ), the cup body support strips ( 6 ) are of a streamlined strip-shaped structure, and the cup body support strips ( 6 ) are arranged at the cup body portions of the integral support layers ( 1 ). 
     
     
         5 . The built-in brassiere cup according to  claim 1 , wherein the brassiere cup structure layer ( 2 ) further comprises a first support strip ( 7 ), a second support strip ( 8 ) and a third support strip ( 9 ), the first support strip ( 7 ) is arranged between a cup body portion and a lower back portion of each of the integral support layers ( 1 ), and the second support strip ( 8 ) is arranged between lateral and posterior portions of each of the integral support layers ( 1 ), and the third support strip ( 9 ) is arranged between the cup body portion of each of the integral support layer ( 1 ) and a connection position of a shoulder strap. 
     
     
         6 . An undergarment, comprising an outer fabric layer, an inner fabric layer and a built-in brassiere cup, wherein the built-in brassiere cup comprises a plurality of integral support layers ( 1 ) and a plurality of brassiere cup structure layers ( 2 ) which are arranged in a compositely stacked manner, the integral support layers ( 1 ) are elastic structures in the shape of an undergarment, the brassiere cup structure layers ( 2 ) are arranged at cup body portions of the integral support layers ( 1 ), the brassiere cup structure layers ( 2 ) are made of an elastic support material, the brassiere cup structure layers ( 2 ) are compositely arranged on each of part or all of the integral support layers ( 1 ) by screen printing, the outer fabric layer and the inner fabric layer are arranged on both sides of the built-in brassiere cup in a compositely stacked manner, and the undergarment has openings ( 10 ) that penetrate through the outer fabric layer, the built-in brassiere cup and the inner fabric layer. 
     
     
         7 . The undergarment according to  claim 6 , wherein
 each of the brassiere cup structure layers ( 2 ) further comprises an annular support strip ( 11 ) arranged at a corresponding one of the openings ( 10 ) for the built-in brassiere cup, and the annular support strip ( 11 ) is arranged to surround the corresponding one of the openings ( 10 ).   
     
     
         8 . An undergarment processing method, comprising:
 manufacturing screen-printing plates of the integral support layers ( 1 ) and screen-printing plates of the brassiere cup structure layers ( 2 );   sorting the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layers ( 2 ); spreading an outer fabric layer, sequentially moving the outer fabric layer to the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layers ( 2 ); coating an elastic material; performing printing and baking; combining the fabric layers and trimming edges; and press molding.   
     
     
         9 . The undergarment processing method according to  claim 8 , wherein the manufacturing of the integral support layers ( 1 ) and the brassiere cup structure layers ( 2 ) comprises
 designing an appropriate corresponding size and cup capacity according to a female human body structure, drawing and manufacturing the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layers ( 2 ); and   after completing the manufacturing of plates, mounting the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layers ( 2 ) onto a printing machine.   
     
     
         10 . The undergarment processing method according to  claim 9 , wherein sorting the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layer ( 2 ), spreading an outer fabric layer, sequentially moving the outer fabric layer to the screen-printing plates of the integral support layers ( 1 ) and the screen-printing plates of the brassiere cup structure layers ( 2 ), coating an elastic material, and performing printing and baking comprises:
 according to a pre-set layer order, first arranging the screen-printing plates of at least two of the integral support layers ( 1 ), and then arranging the screen-printing plate of one of the brassiere cup structure layers ( 2 );   coating the screen-printing plates of the integral support layers ( 1 ) with a silicone material, so as to form the integral support layers ( 1 ) on the outer fabric layer;   coating the screen-printing plates of the brassiere cup structure layers ( 2 ) with a foamed silicone material, so as to form the brassiere cup structure layers ( 2 ) on the integral support layers ( 1 ).   
     
     
         11 . The undergarment processing method according to  claim 10 , wherein the press molding comprises:
 placing the flat positioning cup of the trimmed semi-finished product on an aluminum film mould with an upper mould temperature of 180° C., a lower mould temperature of 180° C. and a hot press forming time of 360 seconds.