ZA200405662B - Seamless lace lingerie article. - Google Patents
Seamless lace lingerie article. Download PDFInfo
- Publication number
- ZA200405662B ZA200405662B ZA200405662A ZA200405662A ZA200405662B ZA 200405662 B ZA200405662 B ZA 200405662B ZA 200405662 A ZA200405662 A ZA 200405662A ZA 200405662 A ZA200405662 A ZA 200405662A ZA 200405662 B ZA200405662 B ZA 200405662B
- Authority
- ZA
- South Africa
- Prior art keywords
- lace
- article
- strip
- lingerie
- lingerie article
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 claims description 23
- 230000001070 adhesive effect Effects 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000004952 Polyamide Substances 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 14
- 229920002647 polyamide Polymers 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000004043 responsiveness Effects 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000035882 stress Effects 0.000 description 7
- 210000000481 breast Anatomy 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 101100447172 Arabidopsis thaliana FRO3 gene Proteins 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B9/00—Undergarments
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- 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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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B9/00—Undergarments
- A41B9/02—Drawers or underpants for men, with or without inserted crotch or seat parts
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B9/00—Undergarments
- A41B9/04—Knickers for ladies, with or without inserted crotch or seat parts
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C3/00—Brassieres
- A41C3/0014—Brassieres made from one piece with one or several layers
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres
Description
SEAMLESS LACE LINGERIE ARTICLE
The present invention relates to a lace lingerie article allowing the hold, support and even protection of a part of the female body, on the one hand, and to its manufacture, on the other hand. The relevant articles are mainly brassieres, panties, briefs and thongs, the wearing of which is intended to fulfill at least one of the abovementioned functions.
In the field of lingerie, manufacturers must at all times accept a threefold challenge: ensuring that the user has maximum wearing comfort, maintaining an optimum capacity for support and hold and offering an aesthetic appearance satisfying the tastes of consumers, this last criteria moreover not being the least important.
In the past, lingerie articles were generally produced from plane pieces of fabric or lace assembled to form finished products capable of being used, that is to say ready to be worn. The seams of the various pieces made it possible, in particular, to obtain three-dimensional volumes, for example necessary for producing the cups of brassieres. However, said seams form overthicknesses which may irritate the skin and, in general terms, are a disadvantage which manufacturers have sought to avoid.
Thus, techniques of bonding, welding, etc. were developed and applied to this field in order to reduce and even eliminate the presence of seams.
However, these techniques were never extended to articles produced entirely from lace, which, furthermore, present special problems with regard to the more technical support and holding functions to be performed by these articles. In order to fulfill these,
® WO 03/059098 PCT/FR03/00162 - 2 = said articles must necessarily consist of a material or a mixture of materials ensuring mechanical stability in accordance with the specific stresses which they undergo both at the time of manufacture and during their useful life. This applies particularly to the cups of brassieres, especially large sizes, for example for D-designated depths, which must define a volume the size of which is proportional to that of the stresses to be controlled.
However, the tulle forming the basic meshing of the lace is, by definition, a very light and perforated material comprising a reduced number of fibers. In a particular example of large-size brassieres, a relatively small number of fibers must therefore be capable of absorbing the same stresses as in the conventional products consisting of a “solid” textile material.
Still with the example of the cups of brassieres, the : three-dimensional shape of the «cups is generally obtained by molding, and said fibers must therefore also be capable of supporting the deformation imparted during the molding operation.
Finally, said mechanical stability must not only be ensured in the sole supporting zone of that part of the female body which it covers, but also allow a distribution of the forces over virtually the entire article, said distribution, in particular, taking into account the daily stresses exerted on the various parts of the article, so as to be conducive to maximum comfort and long life as a product.
The production of a lingerie article consisting entirely of lace therefore presents a certain number of special problems, particularly with regard to the choice of materials to be used, which the present
® WO 03/059098 PCT/FR0O3/00162 invention has solved. One of the major difficulties is that these problems are interdependent, and that the solution proposed by the invention must adhere to a compromise resulting in the most balanced overall solution.
To achieve this, the lace lingerie article of the invention is characterized in that the lace is produced from an elastic material which is simultaneously thermoformable, weldable and capable of the bonding of at least one reinforcing element, said lace being capable of undergoing, without damage to the lace : thread, a permanent deformation by thermal forming during a molding operation for the production of lingerie articles in all the conventional sizes, and preserving, after deformation, a mechanical stability and an elasticity such that said articles maintain their capacity for supporting and holding that part of the body which they cover.
There are therefore many conditions and criteria to be fulfilled with regard to the material selected as lace thread, and they have required numerous validation tests before articles correctly ensuring their function, whatever their size, have been obtained.
Since the problem of the cups of Dbrassieres, particularly in the large sizes, is obviously most critical, it will constitute the central example to which reference will be made in the entire text of this description.
For D-designated cups, the thermal forming carried out at the time of the molding of the volume of the cup is much more important than for a cup of smaller size.
However, it is essential that the inherent qualities of the fibers are nevertheless preserved after the corresponding deformation, since the weight of the breast to be supported by the cup is, on this assumption, much greater than that of the breasts supported by cups having undergone lesser deformation.
Consequently, in the first place, this deformation must not damage the thread, nor must it appreciably impair its mechanical characteristics.
As a result of tests, it became clear that the lace suitable for solving this problem is composed of a mixture of polyamide and of elasthane. More specifically in the following proportions: 60 to 80% polyamide and 20 to 40% elasthane.
The best result was obtained with an elastic lace composed of 76% polyamide and of 24% elasthane. Also preferably, said polyamide must be of the 6.6 type, according to repetitive tests conducted by the applicant.
As will be seen in more detail later, the use of suitable materials is a condition which is necessary, but not sufficient, for the manufacture of lingerie articles according to the invention. The method of production of the lace and, in particular, its preforming, which gives it some of its capacity for deformation, are likewise predominant.
In most cases, lingerie articles are covered with reinforcing elements of the lining, pad, protection, etc. type. In this case, this reinforcing element or these reinforcing elements must, of course, be connected mechanically to the lace forming the outside of the article and be capable of undergoing the same stresses.
Thus, according to the invention, the adhesive material used for the bonding of the reinforcing element or reinforcing elements is elastic and thermoactivatable
@® WO 03/059098 PCT/FR03/00162 at a temperature such that it can subsequently undergo thermal forming, while at the same time preserving the quality of the bond and maintaining, after deformation, a mechanical stability and an elasticity which are compatible with supporting and holding that part of the body which the lingerie article covers.
One of the essential properties which this adhesive must possess is, of course, that of ensuring the connection between the outer layer and the inner layer, that is to say of presenting inopportune unsticking from occurring between the lining and the lace.
Preferably, the adhesive material is a polyurethane adhesive which is meltable at a temperature below the thermal forming temperature and which remains active during the thermal forming. Even more specifically, this adhesive is meltable from 180°C.
According to the generic definition given above, the third essential part of the lingerie articles according to the invention consists of the inner reinforcing or protective elements which, moreover, likewise have an effect on wearing comfort.
According to the invention, these consist of a material capable of undergoing the deformation brought about by thermal forming, while at the same time maintaining, after deformation, a mechanical stability and an elasticity which are compatible with supporting and holding that part of the body which the lingerie article which they equip covers.
The same basic condition therefore obviously applies to the three superposed layers, if they are present. It is appropriate to recall, since this was posed with regard to the lace, that these conditions must apply both to large-size cups and to those of small size.
@® WO 03/059098 PCT/FR03/00162
Consequently, the pronounced deformations applied to the first-mentioned must in no way impair the mechanical properties of the reinforcement or of the adhesive material, nor those of the outer lace, in terms of daily use.
According to one possibility, the material used for said reinforcing elements is an elastic jersey allowing a substantially identical elongation longitudinally and transversely. The stitches of the jersey can therefore be drawn in the same way in both directions.
This mechanical behavior, which has a isotropic form on two axes perpendicular to one another, is justified because it makes it possible to prevent slips during molding. In fact, in general, the lining of the brassiere is not held, during molding, in its upper part. A stitch which would not have sufficient elongation would consequently slip on the lace, instead of accompanying the latter during the action of the mold, and it would come loose.
More specifically, this jersey consists of 85 to 95% polyamide and of 5 to 15% elasthane.
Tests have shown that, in an entirely preferred way, when the jersey consists of 89% polyamide and of 11% elasthane, the best results are obtained.
In light of the thermal stresses necessary for molding and for bonding, it arises, furthermore, that, if the polyamide is of the 6.6 type, the thread is not damaged.
Since the lining is intended for reinforcing the welds of the articles and of the cups of brassieres, it must have characteristics of responsiveness sufficient for accompanying the deformations which affect them during
C WO 03/059098 PCT/FR03/00162 daily use. This responsiveness, which is defined as the force exerted in order to obtain an elongation of 40%, is approximately 1.1 Nx 0.5 N longitudinally and transversely, that is to say in the two directions mentioned above.
However, the problem of the choice of the materials is not the only one which has to be taken into account: the method of manufacture of the lace is likewise decisive.
Thus, the lingerie article according to the invention is manufactured from a lace strip preformed for the purpose of the article for which it is intended, the edges of said lace strip being reinforced in order to avoid the need for the fitting of elastic or elastics to said article, the latter being produced by cutting out at least one piece from one of the reinforced edges, without reaching the other edge, by the welding of said piece or said pieces and by the bonding of at least one reinforcing element.
Preforming is different, depending on the use of the article as a brassiere, on the one hand, or as panties, briefs or a thong on the other hand. It involves fixing the width and length dimensions of a lace during a passage on an equalizing frame under temperature conditions in the neighborhood of 185°C. This operation is carried out before dyeing, and it makes it possible for the articles not to be damaged during the subsequent treatments, in particular mechanical, in the course of manufacture (molding) and during the sequence of washing/wearing cycles in the course of the life of the product.
Preforming thus makes it possible to differentiate the lace, that which is intended for brassieres, the method of manufacture of which entails hot molding, being
@® WO 03/059098 PCT/FR03/00162 different from that intended for thongs or briefs, the manufacture of which does not require molding.
Thus, the lace intended for brassieres has more potential elongation in the width direction, for the purpose of making it possible to mold the large depths of cups without difficulty. During this molding, although an elongation of material is produced in length and width, the shape of the cups involves a greater drawing in terms of width.
The reinforced edges of the strip have mechanical properties which make it possible for them to replace an elastic, either around the waist with regard to briefs or thongs or around the bust, under the breasts, with regard to brassieres.
Preferably, the welding of the various pieces obtained by cutting out from one of the reinforcing edges is ultrasonic, thus making it possible to reduce the number of seams on the articles made completely from lace.
When the lingerie article according to the invention is a brassiere, it is manufactured from a lace strip preformed in such a way that its responsiveness, the force exerted in order to obtain an elongation of 40%, is 3.7 Nx 1.2 N in the direction of length in the middle of the strip, 5.7 N+ 1.7 N in the direction of length at the reinforced edges and 10.5 N + 3.2 N in the direction of width of the strip. In this case, the lace strip has a width of approximately 30 cm.
It should be noted that the responsiveness of the reinforced edges is greater than that of the middle of the strip, thus clearly indicating that their function is to replace an elastic.
o WO 03/059098 PCT/FRO3/00162 - 9 =
In most case, the cups of the brassieres of the invention are reinforced by means of a bonded lining.
According to a characteristic belonging to the invention, the cups may consist, moreover, of two identical pieces of a shape such that the reinforced edges marking the bottom of each cup are arranged in a herringbone pattern after welding of one to the other.
The production of said herringbone patterns from lace panels has the function of improving the use of fitting by making it easier to place the lower part of the : brassiere onto the female bust.
Secondly, the invention also relates to a method for the manufacture of a brassiere satisfying the above characteristics, comprising the following steps: - preforming, for brassieres, of a lace strip of a width of approximately 30 cm; - cutting out of pieces to be assembled in order to form said brassieres; - welding of said pieces; - coating of the reinforcing material with spots of nonthermoactivatable polyurethane adhesive; - bonding of a film of thermoactivatable. adhesive material to said material; - cutting out of reinforcing elements; - connecting of said reinforcing elements to the lace by the thermoactivation of the adhesive material; - thermal forming of the cups at a temperature of between 190 and 200°C.
Alternatively, the lingerie article according to the invention may be panties, briefs or a thong manufactured from a lace strip which is then preformed in a different way, in order to adapt it to the stresses relevant to these articles.
@® WO 03/059098 PCT/FR03/00162
It may thus be preformed in such a way that its responsiveness is 3 Nt 1 N in the direction of length in the middle of the strip, 4 N+ 1.2 N in the direction of length at the reinforced edges and 18.5 N + 5.5 N in the direction of width.
In this case, the lace strip has a width of approximately 34 cm, in order to make it possible to produce all the sizes of briefs or thongs. For these articles, the lace has a lower elongation capacity, but a greater responsiveness in the direction of width, than in the version for brassieres.
Since no part is molded, the welded parts are reinforced by means of a bonded lining. :
As with regard to brassieres, the invention relates secondarily to a method for the manufacture of lace panties, briefs or a thong satisfying the above characteristics, and comprising the following steps: - preforming, for panties, briefs or thongs, of a lace strip of a width of approximately 34 cm; - cutting out of at least one piece forming the panties, briefs or thong; : - welding of said piece or pieces; - coating of the reinforcing material with spots of nonthermoactivatable polyurethane adhesive; - bonding of a film of thermoactivatable adhesive material to said material; - cutting out of reinforcing elements; - connection of said elements to the lace by the thermoactivation of the adhesive material.
In the methods for manufacture of a brassiere, on the one hand, and of panties, briefs or a thong, on the other hand, the arrangement and layout of the pieces intended for forming these articles are, ot course, ys optimized on their respective lace strips, as may be gathered in more detail from the following detailed description.
To be precise, the invention will now be described in more detail, with reference to the accompanying figures in which: - figure 1 is a front view of a lace brassiere according to the invention, provided with a reinforcing pad in the region of the cups; - figure 2 illustrates a lace strip preformed for the production of brassieres, with the layouts of the pieces intended for forming the cups; - figure 3 shows diagrammatically the assembly of the two cups in a herringbone pattern; - figure 4 illustrates diagrammatically lace briefs according to the invention; - figure 5 illustrates a thong; and - figure 6 illustrates, by way of example, the optimization in the layout of the pieces to be cut out from a lace strip preformed for the production of thongs.
Referring to figure 1, the lace brassiere of the invention comprises two parts symmetrical with respect to an axis (A), in the region of which the ultrasonic welding of said parts takes place, in the zone designated (1).
The brassiere is thus formed without any seam, and all that remains is to add the fastening and adjusting devices, on the one hand, to the two lateral ends (2, 3) for fastening at the back and, on the other hand, in the region of the straps.
These consist of front portions (4, 5) provided to be connected to the rear portions (6, 7) by means of a
~- 12 - mechanical device allowing size adjustment and are accessible, for example, above the shoulder.
After welding, the brassiere therefore consists of a single piece formed entirely by lace, including the lower part consisting of the reinforced edge (8) which, as mentioned above, replaces an elastic.
The presence of this reinforced edge (8), by avoiding the need for the fitting of an elastic, further optimizes the manufacture of a brassiere, by eliminating the step which this fitting would have made necessary, and affords an advantage in terms of wearing comfort, since it makes it possible to manage without any seam in this tight-fitting zone around the bust.
Finally, in aesthetic terms, the lower edge of the brassiere surrounding the female bust under the breasts becomes lighter, while at the same time preserving the mechanical efficiency of an additional elastic.
A reinforcing pad (9) is arranged in the bottom of the cups, that is to say in the zone which undergoes the greatest mechanical stresses, owing to the weight of the breasts. :
This pad (9) is located in the regions undergoing molding (10, 10’) in order to produce volumes forming the cups of the brassiere. This molding, carried out by thermal forming, must not damage the connection between the pad (9) and the lace and must not impair the mechanical qualities of the article in terms of support and hold, whatever the size of the cups to be molded.
Consequently, as explained in detail above, the mechanical properties of the three layers, lace, adhesive material and pad (9), must be such that they can withstand, without any appreciable impairment of
@® WO 03/059098 PCT/FRO3/00162 their mechanical properties, the deformation which occurs as a result of the thermal forming.
Referring to figure 2, the optimized layout of the cups (Bl, B2), each starting from a reinforced edge (8), shows, in particular, that an angle greater than 90° is introduced between said reinforced edge (8) and the line (11) at which the fastening to the other cup takes place.
This line (11) is illustrated by dashes, since the portion which it delimits with the outer line is intended to be severed after the welding of the cups, as illustrated in figure 3. The presence of this angle greater than 90° makes it possible for the lower reinforced edge (8) of the front part of the brassiere to be shaped in the form of a herringbone.
As may be gathered from figure 2, these reinforced edges are in fact scalloped and therefore have a different responsiveness from that of the other regions of the lace, in order to ensure its function, that is to say the replacement of an elastic.
The scalloped reinforced edge (8) is, of course, located at the upper edge of the briefs illustrated in figure 4, which is produced from two separate lace pieces welded at the hips at the dashed lines (12, 127).
These zones have bonded to them an inner reinforcing element represented at the hips by the hatched zones (13, 137).
The same applies to the thong illustrated in figure 5, which, however, is produced with a single piece welded at the dashed line (14) and which has only a single reinforcing element indicated by the hatched portion (15).
The layout of the single piece intended for forming the thongs is illustrated in figure 6, in the lace strip preformed in order to produce this article.
As with all the other articles, said layout is made from one scalloped reinforced edge (8) in the direction of the other edge, but without reaching the latter.
In all cases, in fact, the elastic function is required on the periphery of the female body at one location only.
The examples of layouts appearing on the lace strips, on the one hand, and the shape of the lingerie articles in the figures, on the other hand, have, of course, merely an illustrative value and cannot be considered as exhausting the invention. On the contrary, the latter embraces all the variants of shape and of production which it is possible to implement with the lace strips, the characteristics of which have been specified above.
Claims (25)
1. A lace lingerie article allowing the hold and support of a part of the female body, characterized in that the lace is produced from an elastic material which is simultaneously thermoformable, weldable and capable of the bonding of at least one reinforcing element, said lace being capable of undergoing, without damage to the lace thread, a permanent deformation by thermal forming during a molding operation for the production of lingerie articles in all the conventional sizes, and preserving, after deformation, a mechanical : stability and an elasticity such that said articles maintain their capacity for supporting and holding that part of the body which they cover.
2. The lace lingerie article as claimed in the preceding claim, characterized in that said lace is composed of a mixture of polyamide and of elasthane.
3. The lace lingerie article as claimed in the preceding claim, characterized in that said lace is composed of 60 to 80% polyamide and of 20 to 40% elasthane. i :
4. The lace lingerie article as claimed in the preceding claim, characterized in that said lace is composed of 76% polyamide and of 24% elasthane.
5. The lace lingerie article as claimed in one of claims 2 to 4, characterized in that the polyamide is of the 6.6 type.
6. The lace lingerie article as claimed in any one of the preceding claims, characterized in that the adhesive material used for the bonding of the reinforcing element or reinforcing elements is elastic and thermoactivatable at a temperature such that it can subsequently undergo thermal forming, while at the same time preserving the euality of the bond and maintaining, after deformation, a mechanical stability and an elasticity which are compatible with supporting and holding that part of the body which said article covers.
7. The lace lingerie article as claimed in the preceding claim, characterized in that the adhesive material is a polyurethane adhesive which is meltable at a temperature below the thermal forming temperature and which remains active during said thermal forming.
8. The lace lingerie article as claimed in the preceding claim, characterized in that the polyurethane adhesive is meltable from 180°C.
9. The lace lingerie article as claimed in any one of the preceding claims, characterized in that the reinforcing element or reinforcing elements consist of : a material capable of undergoing the deformation brought about by thermal forming, while at the same time maintaining, after deformation, a mechanical stability and an elasticity which are compatible with supporting and holding that part of the body. which it covers.
10. The lace lingerie article as claimed in the preceding claim, characterized in that said material is an elastic jersey allowing a substantially identical elongation longitudinally and transversely.
11. The lace lingerie article as claimed in the preceding claim, characterized in that said jersey consists of 85 to 95% polyamide and of 5 to 15% elasthane.
C WO 03/059098 PCT/FR03/00162
12. The lace lingerie article as claimed in the preceding claim, characterized in that said jersey consists of 89% polyamide and of 11% elasthane.
13. The lace lingerie article as claimed in one of claims 11 and 12, characterized in that the polyamide is of the 6.6 type.
14. The lace lingerie article as claimed in one of claims 9 to 13, characterized in that the reinforcing elements are provided in a material of which the responsiveness, the force exerted in order to obtain an elongation of 40%, is 1.1 N + 0.5 N longitudinally and transversely.
15. The lace lingerie article as claimed in one of the preceding claims, characterized in that it is manufactured from a lace strip preformed for the purpose of the article for which it is intended, the edges of said lace strip being reinforced in order to avoid the need for the fitting of elastic or elastics to said article, the latter being produced by cutting out at least one piece from one of the reinforced edges, without reaching the other edge, by the welding of said piece or said pieces and by the bonding of at least one reinforcing element.
16. The lace lingerie article as claimed in the preceding claim, characterized in that the welding is ultrasonic.
17. A brassiere as claimed in any one of the preceding claims, characterized in that it is manufactured from a lace strip preformed in such a way that its responsiveness, the force exerted in order to obtain an elongation of 40%, is 3.7 N+ 1.2 N in the direction of length in the middle of the strip, 5.7 N + 1.7 N in the
C WO 03/059098 PCT/FR03/00162 direction of length at the reinforced edges and
10.5 N ££ 3.2 N in the direction of width of the strip.
18. The brassiere as claimed in the preceding claim, characterized in that the lace strip has a width of approximately 30 cm.
19. The brassiere as claimed in one of the claims 17 and 18, characterized in that the cups are reinforced by means of a bonded lining.
20. The brassiere as claimed in one of claims 17 to 19, characterized in that the cups consist of two identical pieces of a shape such that the reinforced edges marking the bottom of each cup are arranged in a herringbone pattern after welding of one to the other.
21. A method for the manufacture of a brassiere satisfying the characteristics of claims 17 to 20, characterized in that it comprises the following steps: - preforming, for brassieres, of a lace strip of a width of approximately 30 cm; - cutting out of pieces to be assembled in order to form said brassieres; - welding of said pieces; . - coating of the reinforcing material with spots of nonthermoactivatable polyurethane adhesive; - bonding of a film of thermoactivatable adhesive material to said material; - cutting out of reinforcing elements; - connection of said reinforcing elements of the lace by the thermoactivation of the adhesive material; - thermal forming of the cups at a temperature of between 190 and 200°C.
22. Panties, briefs or a thong as claimed in any one of claims 1 to 16, characterized in that they are manufactured from a lace strip preformed in such a way that its responsiveness is 3 N + 1 N in the direction of length in the middle of the strip, 4 N+ 1.2 N in the direction of length at the reinforced edges and
18.5 N = 5.5 N in the direction of width.
23. The panties, briefs or thong as claimed in the preceding claim, characterized in that the lace strip has a width of approximately 34 cm.
24. The panties, briefs or thong as claimed in one of claims 22 and 23, characterized in that the welded parts are reinforced by means of a bonded lining.
25. A method for the manufacture of lace panties, briefs or a thong satisfying the characteristics of claims 21 to 24, characterized by the following steps: - preforming, for panties, briefs or thongs, of a lace strip of a width of approximately 34 cm; - cutting out of at least one piece forming the panties, briefs or thong; - welding of said piece or pieces; - coating of the reinforcing material with spots of non-thermoactivatable polyurethane adhesive; } - bonding of a film of thermoactivatable adhesive material to said material; - cutting out of reinforcing elements; - connection of said elements to the lace by the thermoactivation of the adhesive material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0200618A FR2834864B1 (en) | 2002-01-18 | 2002-01-18 | SEAMLESS LACE LINGERIE ARTICLE |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200405662B true ZA200405662B (en) | 2005-03-22 |
Family
ID=8871349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200405662A ZA200405662B (en) | 2002-01-18 | 2004-07-15 | Seamless lace lingerie article. |
Country Status (20)
Country | Link |
---|---|
US (1) | US20050159078A1 (en) |
EP (1) | EP1465506A2 (en) |
JP (1) | JP2005514536A (en) |
KR (1) | KR20040082371A (en) |
CN (1) | CN100398020C (en) |
AU (1) | AU2003216740A1 (en) |
BG (1) | BG108552A (en) |
BR (1) | BR0302721A (en) |
CA (1) | CA2453923A1 (en) |
EA (1) | EA005842B1 (en) |
FR (1) | FR2834864B1 (en) |
IL (1) | IL162875A0 (en) |
MA (1) | MA26383A1 (en) |
MX (1) | MXPA04000329A (en) |
NO (1) | NO20033992L (en) |
PL (1) | PL369443A1 (en) |
TN (1) | TNSN04119A1 (en) |
WO (1) | WO2003059098A2 (en) |
YU (1) | YU72903A (en) |
ZA (1) | ZA200405662B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2203346B1 (en) * | 2003-11-12 | 2005-06-16 | Vives Vidal, Vivesa, S.A. | PROCEDURE FOR THE MANUFACTURE OF AN UNDERWEAR CLOTHING OR BATH OF A SINGLE PIECE AND PRODUCT OBTAINED. |
WO2006061861A1 (en) * | 2004-12-10 | 2006-06-15 | Comet Srl | Bra with protected closing devices |
US7854022B2 (en) * | 2005-01-10 | 2010-12-21 | Hbi Branded Apparel Enterprises, Llc | Garments having seamless edge bands and processes for making same |
ES2291070B1 (en) * | 2005-06-10 | 2008-12-16 | Zinelli, S.L. | FEMALE INSIDE CLOTHING MANUFACTURING SYSTEM. |
US20090118574A1 (en) * | 2007-11-06 | 2009-05-07 | Stephenson Karen H | Panty for heightening sexual experience during coitus |
US20130227766A1 (en) * | 2012-02-27 | 2013-09-05 | Commando, Llc | Methods of Making Lace Garments, and Systems, Software and Apparatuses for Performing Same, and Garments Made Thereby |
JP6347716B2 (en) * | 2014-10-06 | 2018-06-27 | グンゼ株式会社 | clothing |
WO2020110294A1 (en) * | 2018-11-30 | 2020-06-04 | 株式会社ユタックス | Underwear and method for producing same |
KR102381275B1 (en) * | 2019-12-03 | 2022-03-31 | 주식회사 제이패션 | Manufacturing method of unsewn lace panties |
US11771144B1 (en) | 2023-01-17 | 2023-10-03 | Mast Industries (Far East) Limited | Bra, bra cup, and method of manufacturing same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070870A (en) * | 1961-05-10 | 1963-01-01 | Liberty Fabries Of New York In | Molded brassiere cups and method of forming them from flat interlooped fabric |
NL293897A (en) * | 1962-06-12 | |||
US4572195A (en) * | 1984-01-18 | 1986-02-25 | Wiener Laces, Inc. | Method of forming seamless fabric cups and resulting products |
DE3705137A1 (en) * | 1987-02-18 | 1987-10-08 | Mueller Textil Gmbh | CHAIN-KNITTED V-SHAPED SLIP |
GB2225034B (en) * | 1988-11-17 | 1992-07-22 | Chatsworth Knitting Ltd | Knitted stretch lace |
US5447462A (en) * | 1993-04-13 | 1995-09-05 | Playtex Apparel, Inc. | Fabric laminate and garments incorporating same |
GB2281190B (en) * | 1993-08-13 | 1997-08-27 | Courtaulds Textiles | Brassiere |
FR2809932B1 (en) * | 2000-06-09 | 2002-09-27 | Playtex Apparel Inc | LINGERIE ARTICLE MADE FROM A CYLINDRICAL KNITTING COMPRISING HOLDING CHARACTERISTICS |
EP1166659A3 (en) * | 2000-06-30 | 2004-01-28 | Sakae Lace Co. Ltd. | Method of manufacturing three-dimensional lace material and three-dimensional lace material manufactured by the method |
-
2002
- 2002-01-18 FR FR0200618A patent/FR2834864B1/en not_active Expired - Fee Related
-
2003
- 2003-01-20 MX MXPA04000329A patent/MXPA04000329A/en not_active Application Discontinuation
- 2003-01-20 EA EA200400964A patent/EA005842B1/en not_active IP Right Cessation
- 2003-01-20 BR BR0302721-0A patent/BR0302721A/en not_active Application Discontinuation
- 2003-01-20 PL PL03369443A patent/PL369443A1/en unknown
- 2003-01-20 CA CA002453923A patent/CA2453923A1/en not_active Abandoned
- 2003-01-20 KR KR10-2004-7001196A patent/KR20040082371A/en not_active Application Discontinuation
- 2003-01-20 EP EP03712262A patent/EP1465506A2/en not_active Withdrawn
- 2003-01-20 IL IL16287503A patent/IL162875A0/en unknown
- 2003-01-20 YU YU72903A patent/YU72903A/en unknown
- 2003-01-20 WO PCT/FR2003/000162 patent/WO2003059098A2/en active Application Filing
- 2003-01-20 US US10/501,839 patent/US20050159078A1/en not_active Abandoned
- 2003-01-20 CN CNB038018004A patent/CN100398020C/en not_active Expired - Fee Related
- 2003-01-20 JP JP2003559270A patent/JP2005514536A/en not_active Abandoned
- 2003-01-20 AU AU2003216740A patent/AU2003216740A1/en not_active Abandoned
- 2003-09-09 NO NO20033992A patent/NO20033992L/en not_active Application Discontinuation
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2004
- 2004-01-29 BG BG108552A patent/BG108552A/en unknown
- 2004-06-25 TN TNP2004000119A patent/TNSN04119A1/en unknown
- 2004-06-30 MA MA27757A patent/MA26383A1/en unknown
- 2004-07-15 ZA ZA200405662A patent/ZA200405662B/en unknown
Also Published As
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MXPA04000329A (en) | 2005-04-19 |
YU72903A (en) | 2005-06-10 |
CN100398020C (en) | 2008-07-02 |
US20050159078A1 (en) | 2005-07-21 |
NO20033992L (en) | 2003-10-29 |
JP2005514536A (en) | 2005-05-19 |
WO2003059098A2 (en) | 2003-07-24 |
AU2003216740A1 (en) | 2003-07-30 |
FR2834864A1 (en) | 2003-07-25 |
CA2453923A1 (en) | 2003-07-24 |
EA200400964A1 (en) | 2004-12-30 |
MA26383A1 (en) | 2004-11-01 |
BR0302721A (en) | 2004-03-09 |
IL162875A0 (en) | 2005-11-20 |
BG108552A (en) | 2005-04-30 |
EP1465506A2 (en) | 2004-10-13 |
WO2003059098A3 (en) | 2004-03-11 |
NO20033992D0 (en) | 2003-09-09 |
TNSN04119A1 (en) | 2006-06-01 |
PL369443A1 (en) | 2005-04-18 |
KR20040082371A (en) | 2004-09-24 |
FR2834864B1 (en) | 2004-03-12 |
EA005842B1 (en) | 2005-06-30 |
CN1610513A (en) | 2005-04-27 |
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