JPH0949106A - Top end structure of wire bone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a top end structure for wire bone which is not exposed at its end from the envelope form without giving no damage to its fashionability by applying or spotting a hard resin to the peripheral surface of the top end, winding cloth to the top end, while the resin does not yet dry, and coating or impregnating the cloth with a flexible resin. SOLUTION: This wire bone is coated or spotted with a hard resin 4 such as a thermosetting resin on its top end and cloth 2 is wound around the top end, while the resin does not yet dry. This cloth is coated or impregnated with a flexible resin 5 such as a thermoplastic resin to cover the top end of the wire bone 1 in a unnoticed thickness to improve its wearing feeling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tip structure of a wire bone, and more particularly to a tip structure of a wire bone in which the tip of the wire bone is not exposed to the outside from a bra or the like.

[0002]

2. Description of the Related Art In a conventional wire bone, a metal body is directly inserted into a bag formed around a cup body such as a brassiere and a bag mouth is sewn or the like so that an end portion does not come out.
In addition, a resin is applied in a ball shape to the tip of the wire bone to make it difficult to come out of the bag, and even when it comes out, the sharp tip of the wire bone prevents the body from being damaged.

[0003]

In a conventional wire bone in which a wire is directly inserted into a bag, the tip of the wire bone may be exposed during use.
There was a risk of injuring hands and the like. Further, a resin ball formed at the tip is harder to come out of the fabric than a wire ball directly inserted, but there is still a risk that the resin ball will be exposed to the outside during use for many years. In addition, a resin ball formed at the tip or a resin ball-shaped cap attached is easy to come off, and if it comes off, it will be damaged by the tip of the wire. Also, if the ball is made large so as not to be exposed from the fabric, it clearly appears on the outer surface, and there is a defect that lacks fashionability. From the viewpoint of the PL method, the present invention does not provide a tip structure of a wire bone that prevents the end portion from being exposed from a bag body such as a brassiere, and furthermore, makes the presence of wires from the outside inconspicuous and enhances fashionability. It is assumed that.

[0004]

Therefore, according to the present invention, a hard resin is applied or spotted on the peripheral surface of the wire bone tip, and the cloth around the portion is applied before the resin of the applied or spotted portion is dried. Which is obtained by coating or impregnating the cloth with a flexible resin, and by winding the cloth around the tip of the wire bone, and then coating or impregnating the cloth with the resin. Further, a tube formed by coating or spotting a hard resin on the tip peripheral surface of the wire bone, and knitting a fiber having a high cutting strength such as an aromatic polyamide fiber before the resin of the coated or spotted portion dries. A body is inserted, and a flexible resin is applied or impregnated on the body to be solidified, and these are used as means for solving the problems. Further, the present invention, on the distal peripheral surface of the wire bone, insert a tube body woven by a fiber having a high cutting strength such as an aromatic polyamide fiber, cut into a proper length, and apply a resin on it. It is impregnated and solidified.Furthermore, a cloth is wrapped around the outer peripheral surface of a hard resin tube body, and a flexible resin is applied or impregnated on it to solidify it, and then inserted into the tip of the wire bone. And these are the means for solving the problems. Further, according to the present invention, a tube or bag sewn portion formed on a lower edge portion of a top cup body such as a brassiere or front and back 2
A fiber crown that is inserted into a heavy cloth structure and is bent to have the same shape as the lower edge of the cup body is provided with a fiber crown that covers the wire bone. It is a means to The present invention also provides
The fiber crown may be directly installed at the end of the wire bone, or the fiber crown may be installed at the end of the wire bone through a cap body such as a synthetic resin. It is a means to

[0005]

[Function] Since the hard resin applied or spotted on the tip of the wire bone is strong, if a cloth is wound on it or a tube body woven with an aromatic polyamide fiber is inserted, the hard resin is applied to the tip of the wire bone. These windings and insertions are firm and cannot be easily removed. Moreover, the wrapping of the fabric and the tube body woven with the aromatic polyamide fiber are coated or impregnated with a flexible resin, so that the fabric or the fiber becomes soft even if it is hard and the feel is poor. , Feel better. Further, since the tip of the wire bone is covered with the fiber, there is no sense of incongruity even when the tip of the wire bone touches directly even if it is thin.
In addition, even if the tip of the wire bone is not noticeable from the outside and the thickness is inconspicuous, there is no fear that the tip is exposed from a bag such as a brassiere and the effect can be sufficiently exhibited. Furthermore, when using a tube body woven with fibers such as aromatic polyamide fibers, the tube body has excellent strength, heat resistance, and high tensile strength.
Even if it is used for many years, it does not wear out and can sufficiently achieve its purpose as a reinforcing material.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIG.
FIG. 2 shows a case in which a cloth (including a nonwoven fabric) 2 is wound around the tip of the wire bone 1, and FIG. 2 shows a case where an aromatic polyamide fiber (Kepler, a registered trademark of Dupont) is wound around the tip of the wire bone 1. This is the case where the tube body 3 is inserted. Referring to FIG. 1, a hard resin (hard portion) 4 such as a thermosetting resin is provided on the peripheral surface of the distal end of the wire bone 1.
Is applied or spotted to form a quasi-hard part (protection part) outside the hard part, and a cloth (soft part) 2 is wound around this part before the resin in this part dries, and A resin 5 having thermoplastic flexibility is applied or impregnated. This software part can be sewn. In addition, the soft part (flexible part) is integrated with the body, and there is little irritation to the human body. Next, referring to FIG. 2, a hard resin 4 is applied or spotted on the peripheral surface of the distal end of the wire bone 1, and a tube body 3 knitted and woven with aromatic polyamide fibers in this portion before the resin in this portion dries. Is inserted, and a resin 5 such as a flexible thermoplastic resin is coated or impregnated thereon and fixed. Aromatic polyamide fiber has excellent strength and heat resistance, tensile strength is 5 to 7 times that of iron, and elongation at break is 4.2%.
Thus, there is a feature that the elastic modulus is extremely high.

Although not shown, a tube formed by knitting and arranging an aromatic polyamide fiber into an appropriate length is inserted into the tip of a wire bone, and an arbitrary resin is applied to the tube. Even if it is solidified, there is no possibility that the tube body will come off from the distal end, and the tube can be sufficiently used.
As shown in FIG. 3, a tube body 6 is formed from a hard resin such as a thermosetting resin, a cloth 7 is wound thereon, and a resin 8 such as a flexible thermoplastic resin is applied or impregnated to solidify. This is inserted into the tip of the wire bone 1 or attached firmly by bonding using an adhesive. In addition, FIG.
As shown in (A), the cloth 2 may be wound around the tip of the wire bone, and then the resin 8 may be applied or impregnated. As shown in FIG. 4 (B), the polyamide tube 9 is fitted into the tip of the wire bone 1. After that, the resin 8 may be applied or impregnated thereon. Further, as shown in FIG. 4C, a resin 8 may be applied or impregnated to a cloth cap 10 fitted on the tip of the wire bone 1, and a hard resin fitted on the tip of the wire bone 1 as shown in FIG. 6, a cloth cap 10 may be fitted thereon, and a resin 8 may be applied or impregnated thereon. Further, as in the case of FIG. 4 (B), the whole may be wrapped in a tube, or the fabric cap 10 of FIG. 4 (C) may be attached to a bone spotted with hard resin. Next, the shape and material of the wire bone 1 will be described with reference to FIGS. 5 and 6. FIG. 5 (A) shows the wire bone 1 as a stranded wire, and its cross section is 2 as shown in FIG. 6 (A).
More than two stranded wires may be used, and a flat shape may be used as shown in FIG. FIG. 5B shows a coil shape such as an S-shape, and FIG. 5C shows a plate shape as shown in FIG.
(D) is a curved line and the cross section is a round line as shown in FIG. 6 (D). The material of the wire bone is steel,
Aluminum alloys, other metals, shape memory alloys, amorphous metals, hard resins and other resins are used.

FIG. 7 shows an embodiment of the present invention, and FIG. 7A is a front perspective view showing a state where a wire bone is inserted into a top of a bra, swimsuit, body suit, or the like.
(B) is a front view of the wire bone itself, (C) is (B)
It is an enlarged view of the A section. As shown in FIG. 7 (A), the lower left and right lower edges 12L, 13L of the semicircular arc are provided at the lower portions of the left and right cup bodies 12, 13 installed on the body 14 of the top 11 such as a bra. The cup body 1 as shown in FIG.
Wire bones 15, 16 made of steel or synthetic resin bent to the same shape as the shape of the lower edges 12L, 13L of the 2, 13 and the cross-sectional shape of the chest of the human body.
Is inserted. The ends of these tubular sewing portions 17 and 18 may be closed by sewing, or in some cases, may be opened without sewing and closing. In the present invention, as shown in FIG. 7 (C), at least one end of each of the wire bones 15 and 16 is provided with a fiber crown 19 covering the wire bones 15 and 16. Needless to say, the fiber crowns 19 may be provided at both ends of each of the wire bones 15 and 16. In this example, the fiber crown 19 is attached to the end of the wire bone 15 by bonding or the like.
The fiber crown 19 is made of felt, woven fabric, knitted fabric, or the like.
The color may be appropriately colored to be inconspicuous.

With such a configuration, the fiber crown 19 is formed.
Due to its soft and easy-to-use characteristics, even if the wire bone 15 made of steel or synthetic resin, which originally has a feeling of foreign matter, is used, the wearer does not feel discomfort due to the ends thereof, and a very good feeling of wearing is achieved. can get. In addition, the end of the wire bone 15 is sewn into the tubular sewing portion 17 of the cup body 12 or the tape sewn in the tubular sewing portion 17 by using the fiber crown 19 provided to cover the end of the wire bone 15. Can be easily sewn, so that the wire bone 15 can be sewn while the top 11 is being worn.
It is possible to effectively prevent delusion in 7 and the end of the wire bone 15 breaks through the lower part of the tubular sewing portion 17 and comes out, or the wire bone 15 is displaced from the cloth of the tubular sewing portion 17 and its end is formed. There is no uneven distribution of parts.

FIG. 8A is an example illustrated for comparison and illustrated in FIG.
This is an example in which is attached to the end of the wire bone 15 by bonding or the like. FIG. 8B shows the fiber crown 19.
Is an example in which a cap 21 made of synthetic resin or the like, which is crowned and fixed by adhesion or welding, is attached to the end of the wire bone 15 by adhesion or the like.
By intervening, the diameter of the end portion increases and the surface pressure in contact with the human body decreases, so that a foreign object sensation is not felt. FIG. 8C shows an example in which a large number of fine loop-like brushed pieces are directly sprayed and coated on the end of the wire bone 15 with a liquid resin to form a brushed fiber crown 19A. Thus, the fiber crown can be easily set. FIG.
(D) shows an example in which the fiber crown is installed over the entire length of the wire bone 15 to form a tubular fiber crown 19B.
The wire bone 15 can be reliably sewn to the inserted tubular seam over the entire length. FIG. 8 (E)
Is an example in which a plurality of suturing holes 5H are formed at the end of the wire bone 15, and a pseudo-beaded fiber crown 19 is formed by using the plurality of suturing holes 15H. It is sewn to. FIG. 8F shows an example in which a fin is provided on a fiber crown provided at the end of the wire bone 15 to form a finned fiber crown 19C. The end can be easily sewn to the tubular sewing portion of the cup body. FIG.
(G) shows an example in which a folded portion of a double wire bone forms an end, but a band-shaped fiber crown 19D is provided at the folded portion. In addition to the rounded end, the band-shaped fiber crown 19D is provided. Has further improved touch.

[0011]

As described in detail above, since the hard resin applied or spotted on the tip of the wire bone of the present invention is strong, a tube wound with a cloth thereon or knitted and woven with aromatic polyamide fibers is applied thereon. When you insert your body,
These wraps and inserts around the wire bone tips are firm and do not come off easily. In addition, the tube body wrapped with the fabric or woven with the aromatic polyamide fiber is impregnated or coated with a flexible resin, so that even if the fabric or the fiber is hard and the feel is poor, it is flexible. And feels better. Further, since the tip of the wire bone is covered with the fiber, there is no sense of incongruity even when the tip of the wire bone touches directly even if it is thin. In addition, even if the tip of the wire bone is not noticeable from the outside and the thickness is inconspicuous, there is no fear that the tip is exposed from a bag such as a brassiere and the effect can be sufficiently exhibited. Furthermore, when using a tube body woven with fibers such as aromatic polyamide fibers, the tube body has excellent strength, heat resistance, and high tensile strength, so that it does not wear out even after long-term use. The purpose can be sufficiently achieved also as a reinforcing material.

[0012] The present invention also provides a wire bone having an end portion
By installing a crown on the back that covers the wire bone, the soft and easy-to-use characteristics of the fiber crown make it possible to adopt a wire bone made of steel or synthetic resin that has a foreign-body sensation. Thereby, the wearer does not feel uncomfortable, and a very good wearing feeling can be obtained. Moreover, the end portion of the wire bone can be easily sewn to the tubular stitch portion of the cup body or the tape sewn in the tubular stitch portion by using the fiber crown provided so as to cover the end portion of the wire bone. As a result, it is possible to effectively prevent the wire bone from delusion within the tube stitch while the top is worn, and the end of the wire bone breaks through the bottom of the tube stitch and escapes, or the wire bone is connected to the cloth of the tube stitch. There is no gap between the ends and the ends are biased, causing no pain to the wearer.

[Brief description of drawings]

FIG. 1 is a side view of a distal end of a wire bone showing a first embodiment of the present invention.

FIG. 2 is a side sectional view of a distal end of a wire bone showing a second embodiment of the present invention.

FIG. 3 is a side view of a wire bone tip showing a third embodiment of the present invention.

FIGS. 4A, 4B, 4C, and 4D are side sectional views showing still another embodiment of the present invention.

5 (A), (B), (C), and (D) are side views showing different shapes of the wire bone of the present invention.

FIGS. 6A, 6B, 6C and 6D are cross-sectional views showing different embodiments of the wire bone of the present invention.

7A and 7B show still another embodiment of the present invention, wherein FIG. 7A is a front perspective view showing a state where a wire bone is inserted into a top such as a bra, FIG. 7B is a front view of the wire bone itself, and FIG. (C) is an enlarged view of a portion A of (B).

FIG. 8 is an enlarged view of a main part showing each modified example of the fiber crown of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 wire bone 2 cloth 3 tube 4 hard resin 5 resin 6 tube 7 cloth 8 resin 9 polyamide tube 10 cloth cap 11 top 12 left cup 12L left lower edge 13 right cup 13L right lower edge 14 body 15 left Wire bone 15H Suture hole 16 Left wire bone 17 Left tubular sewing part 18 Right tubular sewing part 19 Fiber crown 19A Brushed fiber crown 19B Tubular fiber crown 19C Fin with fiber crown 19D Band fiber crown 21 Synthetic resin cap body

Claims (9)

[Claims] 1. A hard resin is applied or spotted on the peripheral surface of a wire bone tip, and a cloth is wound around the portion before the resin of the applied or spotted portion is not dried, and the cloth is made of a flexible material. A wire bone tip structure characterized by being coated or impregnated with a resin. 2. A hard part made of hard resin is provided at the tip of the wire bone, and a semi-hard part (protection part) is formed on the outer surface of the hard part.
A wire bone tip structure characterized in that a soft portion (auxiliary portion) that is integrated with the fiber is formed at the tip. 3. A tip structure of a wire bone, wherein a cloth is wound around the tip of the wire bone and then the cloth is coated or impregnated with a resin. 4. A hard resin is applied or spotted on the peripheral surface of the wire bone tip, and a knitting or woven fabric having a high cutting strength such as an aromatic polyamide fiber is applied to the coated or spotted portion before the resin of the portion is dried. A wire bone tip structure, characterized in that the formed tube body is inserted, and a flexible resin is applied or impregnated on the tube body to be solidified. 5. A tube body, which is woven and woven with fibers having high cutting strength such as aromatic polyamide fiber, is cut into a proper length and is inserted into the peripheral surface of the tip of the wire bone, and a resin is applied thereon. Tip structure of wire bone characterized by being impregnated and solidified. 6. A wire characterized in that a cloth is wound around an outer peripheral surface of a tube body made of a hard resin, and a flexible resin is applied or impregnated on the cloth to be solidified and then inserted into a tip of a wire bone. Bone tip structure. 7. A wire bone that is inserted into a tube or bag sewn portion formed on the lower edge of a cup body such as a brassiere or a double cloth structure on the front and back sides, and is bent in the same shape as the shape of the lower edge of the cup body. The tip structure of the wire bone, wherein a fiber crown covering the wire bone is installed at the end of the wire bone. 8. The tip structure of a wire bone according to claim 7, wherein the fiber crown is directly installed at an end portion of the wire bone. 9. The tip structure of a wire bone according to claim 7, wherein the fiber crown is installed at an end portion of the wire bone via a cap body made of synthetic resin or the like.