Provided are a method of collectively preparing moisture-permeable waterproof clothing and clothing prepared thereby. The method includes a step of cutting a fabric substrate and a film into a plurality of pieces, wherein the plurality of pieces includes at least a first and second group, wherein the first group includes a first substrate and film, and the second group includes a second substrate and film; a step of forming a first laminate by processing the first group; a step of forming a second laminate by processing the second group; a step of forming a seam by connecting the first and second substrate; a step of covering a seam area with the second film and then covering the second film with the first film; and a step of finally laminating the first and the second laminate along with the seam.

A method and apparatus for producing face protection masks including a non-woven fabric mask body and at least one elastic band parallel to the longitudinal axis of the mask body and including at least one elastic element fixed between two layers of non-woven fabric.

A method and apparatus for producing face protection masks including a non-woven fabric mask body and at least one elastic band parallel to the longitudinal axis of the mask body and including at least one elastic element fixed between two layers of non-woven fabric.

Embodiments provide methods for assembling an apparel product. The methods include applying a composition to a portion of a major component of the apparel product or a portion of a minor component of the apparel product. The methods include applying the portion of the minor component with the portion of the major component via the composition. The major component forms a base portion of the apparel product and is configured to be supported and worn at least partially over a portion of a wearer. The minor component forms a secondary portion configured to be coupled to the major component with an adhesive. The methods include converting the composition to the adhesive to form the apparel product. The adhesive includes a material having a thioester bond.

Embodiments provide methods for assembling an apparel product. The methods include applying a composition to a portion of a major component of the apparel product or a portion of a minor component of the apparel product. The methods include applying the portion of the minor component with the portion of the major component via the composition. The major component forms a base portion of the apparel product and is configured to be supported and worn at least partially over a portion of a wearer. The minor component forms a secondary portion configured to be coupled to the major component with an adhesive. The methods include converting the composition to the adhesive to form the apparel product. The adhesive includes a material having a thioester bond.

A fused brassiere according to an embodiment of the present invention includes: an outer fabric having elasticity; a lining having elasticity and configured to form a first pocket portion and a second pocket portion by being bonded to the outer fabric by being compressed against an inner surface of the outer fabric; a first cup-shaped pad portion and a second cup-shaped pad portion inserted into the first pocket portion and the second pocket portion, respectively; and a core member made of a material having elasticity lower than the outer fabric, formed in a region between the first pocket portion and the second pocket portion and in a circumferential portion of the first pocket portion and the second pocket portion, disposed between the outer fabric and the lining, and bonded together when the outer fabric and the lining are compressed against each other, wherein the core member includes: a first connecting portion formed to surround lower portions of the first pocket portion and the second pocket portion; a second connecting portion formed to surround upper portions of the first pocket portion and the second pocket portion; and a third connecting portion connecting the first connecting portion and the second connecting portion to each other, wherein a first cup-shaped pad portion includes a first breast point BP1, and a second cup-shaped pad portion includes a second breast point BP2; and wherein the first connecting portion is formed to surround the first pocket portion and the second pocket portion so that when viewed from the front, opposite ends of the first connecting portion are disposed higher than the first breast point and the second breast point, respectively.

A fused brassiere according to an embodiment of the present invention includes: an outer fabric having elasticity; a lining having elasticity and configured to form a first pocket portion and a second pocket portion by being bonded to the outer fabric by being compressed against an inner surface of the outer fabric; a first cup-shaped pad portion and a second cup-shaped pad portion inserted into the first pocket portion and the second pocket portion, respectively; and a core member made of a material having elasticity lower than the outer fabric, formed in a region between the first pocket portion and the second pocket portion and in a circumferential portion of the first pocket portion and the second pocket portion, disposed between the outer fabric and the lining, and bonded together when the outer fabric and the lining are compressed against each other, wherein the core member includes: a first connecting portion formed to surround lower portions of the first pocket portion and the second pocket portion; a second connecting portion formed to surround upper portions of the first pocket portion and the second pocket portion; and a third connecting portion connecting the first connecting portion and the second connecting portion to each other, wherein a first cup-shaped pad portion includes a first breast point BP1, and a second cup-shaped pad portion includes a second breast point BP2; and wherein the first connecting portion is formed to surround the first pocket portion and the second pocket portion so that when viewed from the front, opposite ends of the first connecting portion are disposed higher than the first breast point and the second breast point, respectively.

A method of manufacturing a bra, comprising providing a first fabric layer as an outer layer, a second fabric layer as an inner layer, and a material made of thermo-adhesive polyurethane film that joins elements between the two fabric layers in a finished bra; sprinkling the first fabric layer on a side facing the second fabric layer with a reactive hotmelt polyurethane glue, which is reactivated only once; applying the thermo-adhesive polyurethane film on a side of the second fabric layer facing the first fabric layer; superimposing the two fabric layers such that the side of the first fabric layer covered with the glue faces the second layer and the thermo-adhesive polyurethane film portions applied to the second fabric layer face the first fabric layer; joining the two layers by hot-pressing with the thermo-adhesive polyurethane film portions, and reactivating the polyurethane glue to become temporarily in a liquid phase and triggering a cross-linking process causing the glue to solidify permanently.

A method of manufacturing a bra, comprising providing a first fabric layer as an outer layer, a second fabric layer as an inner layer, and a material made of thermo-adhesive polyurethane film that joins elements between the two fabric layers in a finished bra; sprinkling the first fabric layer on a side facing the second fabric layer with a reactive hotmelt polyurethane glue, which is reactivated only once; applying the thermo-adhesive polyurethane film on a side of the second fabric layer facing the first fabric layer; superimposing the two fabric layers such that the side of the first fabric layer covered with the glue faces the second layer and the thermo-adhesive polyurethane film portions applied to the second fabric layer face the first fabric layer; joining the two layers by hot-pressing with the thermo-adhesive polyurethane film portions, and reactivating the polyurethane glue to become temporarily in a liquid phase and triggering a cross-linking process causing the glue to solidify permanently.

A method of manufacturing a face mask comprises coupling at least one tensioned elastic structure to at least one web material to form a continuous elastic strap, advancing the continuous elastic strap in a machine direction, coupling the continuous elastic strap to a multi-layer mask web traveling in the machine direction to form a continuous face mask composite structure, and cutting the continuous face mask composite structure to define a plurality of discrete face masks. The multi-layer mask web comprises an inner web layer, an outer web layer, and a filter layer positioned therebetween.