JP2010168703A - Decorative string and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily produce a decorative string of beautiful appearance widely usable in handicrafts, packaging, daily necessaries, accessories, etc., and to improve its practical value as well as its decorative effects. <P>SOLUTION: The decorative string 11 includes: a core material 21 comprising a linear twisted paper; a covering material 31 including a Japanese-style decorative cord (Mizuhiki) spirally wrapped around the surface of the core material 21; and a thermofusible yarn 41 attached along the longitudinal direction of the core material 21 under the covering material 31 and to be melted after wrapping the covering material 31. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The invention includes, for example, handicrafts and packaging (binding, wrapping, product tag clasps, handbags), daily goods such as chopstick rests, coasters, placemats, gold seals, bags, bags, straps, key holders, amulets, etc. , Cords, accessories, hair ornaments, New Year's decorations, lanterns, flower arrangements, ornaments such as ornaments for various items, etc. More specifically, the appearance is beautiful and practical It relates to a decorative string that has a high value.

  There are various decorative strings, but generally the surface is knitted like a braid to make the appearance beautiful.

  A versatile decorative string that can also be used for packaging or the like has been proposed, and for example, there is one disclosed in Patent Document 1 below. Also in the case of this decorative string, the surface is formed by knitting several decorative strings.

  The decorative string formed by knitting in this way is certainly beautiful, but a special device for knitting is required for manufacturing.

  In this regard, like a decorative string of Patent Document 2 below, a decorative string in which a decorative cloth is wound to form a surface can be manufactured without using a device for knitting.

  However, in manufacturing, the left and right edges of the decorative fabric must be abutted, and accuracy is required. Moreover, the manufacturing method disclosed in Patent Document 2 is suitable for a thick material having a diameter of 20 mm or more, and it is difficult to manufacture a decorative string thinner than that.

Japanese Utility Model Publication No. 61-20063 JP-A-11-286858

  Accordingly, the main object of the present invention is to obtain a decorative string that is easy to manufacture and can be manufactured even if it is thin while having a beautiful appearance.

  The means for this is a decorative string in which a covering material made of water is wound spirally around the surface of a linear core material.

  Another means includes a core material having a linear shape, a covering material formed by water pulling spirally wound around the surface of the core material, and a length of the core material under the covering material. A decorative string having a welded yarn that is attached and melted after winding of the covering material.

  The “water-drawn” refers to a product obtained by directly coloring a linear body such as a paper web or a thread, or winding a thin film or a decorative thread around the surface of the linear body. The covering material made of water-drawing may be obtained by appropriately processing water-drawing, for example, coloring.

  The covering material may be wound densely so as not to have a gap, or may be coarsely formed with a gap, and a plurality of types and a plurality of water draws may be used as the covering material.

  Covering material covers the surface of the core material, and the covering material is made of water-drawn material, so although the appearance is different from the decorative cord constructed by knitting the surface as before, the core material and the covering material A desired beautiful appearance can be obtained according to the embodiment.

  Moreover, since the covering material is wound around the surface of the core material, a knitting device is unnecessary and the manufacturing is easy.

  Further, the surface of the decorative string is made uneven by winding the covering material, and the unevenness plays a role of preventing slippage and detent between other objects and between the decorative strings.

  Furthermore, when the welded yarn is provided, the welded yarn fixes the covering material, so that the adhesive is not exposed to the human body as compared with the case where the covering material is fixed using an adhesive. In addition to ensuring a beautiful appearance, manufacturing can be facilitated. Since the welding yarn is attached along the length direction of the core material, it is possible to suppress the amount of welding yarn used.

  Such a decorative string is used in various situations as described above. For example, both ends may be attached to a package and used as a litter. Attachment to the package can be done directly or indirectly.

  The decorative string used as the litter has a beautiful appearance due to the presence of the covering material and enhances the package. Moreover, it makes it easy to have a package as a hand.

  In such a hand, the covering material retains the shape of the core material and reinforces the core material. In addition, the unevenness created by winding the covering material improves the familiarity with the palm, and also exhibits an anti-slip effect with the hand. For this reason, it is easy to have.

  Another means is a winding step in which a covering material made of water is wound around the surface of the core material in a spiral manner, and the welding yarn is aligned along the length direction of the core material in the previous stage of the winding step. It is a manufacturing method of a decoration string which has a fusion process which fuses the welding yarn after an attachment process and the winding process.

  A decorative string can be manufactured by a series of processes including attaching a welding yarn, winding a covering material, melting the welding yarn, and feeding the core material in the length direction.

  As described above, according to the present invention, since the water pull having various appearances is utilized, a beautiful decorative string can be easily obtained. By selecting a covering material that is different from a decorative string formed by knitting the surface, various decorative strings with a wide variety can be easily obtained. Further, since the covering material is wound around the core material, not only a thick material but also a thin decorative string can be easily manufactured.

  Moreover, since the covering material is wound spirally on the surface, it has irregularities. When this unevenness is held in the hand, it works as a slip stopper, and when the decorative strings come into contact with each other or the decorative string comes into contact with other objects, it works as a slip stopper, a detent, and positioning. For this reason, for example, when it is used as a bag hand, it has a function of preventing slipping and can exhibit a function corresponding to the application and use mode.

The perspective view of a decoration string. The perspective view of a cover ring material. The perspective view of the decorative string which concerns on another example. The perspective view of the decorative string which concerns on another example. The perspective view of the decorative string which concerns on another example. Explanatory drawing which shows an example of an action state. The perspective view which shows an example of a use condition.

An embodiment for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view showing a state in which a part of the decorative string 11 is unwound, and the decorative string 11 can be used for handicrafts and packaging (binding, wrapping, product tag clasps, handbags). In addition to daily necessities such as chopstick rests, coasters, placemats, gold seals, bags, bags, straps, key holders, amulets, etc. It is suitably used for decorative items.

  As shown in FIG. 1, the decorative string 11 is configured such that a covering material 31 made of water is wound spirally around the surface of a linear core material 21.

  The core member 21 is made of paper, synthetic resin, or metal wire. The thickness is appropriately set according to the application. Also, the appearance is of an appropriate color and pattern, and when it comes out from between the covering materials 31, it is designed to harmonize with the covering material 31.

  The covering material 31 is water-drawn, and is directly colored on a linear body such as a paperbrush, a thread, or a synthetic resin wire, or a thin film or a decorative thread is wound around the surface of the linear body. It is a thing. It is also possible to configure such watering by coloring or the like.

An example of the covering material 31 is shown in FIG.
FIG. 2A shows a covering material composed only of the linear body 32, which has an appropriate color or pattern that is previously colored or colored in advance. In the drawings, a circular cross-section is shown, but a cross-sectional shape may be square. Moreover, the linear body 32 can also be comprised with a thread | yarn (a twisted thread, a bundle of twisted yarns, and a non-twisted thread are included).

  In FIG. 2B, a decorative tape 33 having gloss and color, such as a metal vapor-deposited tape, is roughly wound spirally around the surface of the linear body 32. Since the linear body 32 is exposed, a decorative tape 33 that can be in harmony with the appearance of the linear body 32 is selected.

  FIG. 2C shows a decorative tape 33 having a gloss or color such as a metal vapor-deposited tape spirally wound around the surface of the linear body 32 without gaps. A plurality of types of decorative tapes 33 can be wound to give a multi-color appearance.

  FIG. 2D shows a spirally wound or untwisted yarn 34 (hereinafter referred to as “yarn”) wound around the surface of the linear body 32. The winding may be performed densely or roughly as shown in the figure.

  FIG. 2 (e) is a spirally wound decorative tape 33 having a gloss and color such as a metal vapor-deposited tape and a yarn 34 (twisted yarn or non-twisted yarn) on the surface of the linear body 32. is there. A clearance may be provided between the decorative tape and the thread 34 to expose the linear body 32.

  FIG. 2 (f) shows a decorative tape having a gloss or color such as a metal vapor-deposited tape on the surface of the linear body, as shown in (b), (c) and (e) above. Also, a thread-like decorative tape 35 having a narrow width and a twisted thread 36 are spirally wound with a gap therebetween.

  The linear body 32 is preferably a flexible material. This is because the winding around the core material 21 can be performed more firmly and firmly. For this reason, if paper is used, a soft paper is used.

  In order to maintain the winding state of such a covering material, the decorative string 11 has a heat welding yarn 41 as a welding yarn (see FIG. 1). The heat-welded yarn 41 melts when heated to the melting point or higher and bonds the contacted portion.

  That is, the heat welding yarn 41 is attached below the covering material 31 along the length direction of the core material 21 and melted after the covering material 31 is wound, so that the covering material 31 and the core material 21 are integrated. Turn into. In FIG. 1 etc., the heat welding thread | yarn 41 was represented with the broken line.

  As the heat welding yarn 41 to be used, an appropriate one is used according to conditions such as the thickness of the core material 21 and the like. Moreover, although the heat welding thread | yarn 41 is good to attach to the suitable location of the surface of the core material 21, Preferably, it is good to attach to two places which oppose in radial direction. If it is one place, it can be fixed in only one place in the circumferential direction, and it may be difficult to secure the wound state, but if it is more than two places, it is more than sufficient in terms of securing the wound state, but a manufacturing apparatus. Because it becomes complicated.

  The manufacture of the decorative string 11 having the above-described configuration includes an attaching step of bringing the heat-welded yarn 41 along the core material 21, a winding step of winding the covering material 31 in a spiral shape after the attaching step, After the winding step, the heating and melting step is performed as a melting step for heating at a temperature at which the heat-welding yarn 41 is melted.

  In the attaching step, heat welding is performed at two locations facing each other in the radial direction of the core material 21 (including paper-rolled paper and paper-rolled paper just before paper-feeding) along the length direction. Pull the thread 41 along the way. If the core material 21 and the heat-welded yarn 41 are passed through a hole-like passage (not shown) in order to keep them along, manufacture can be performed in a continuous operation.

  In the winding step, the covering material 31 is wound by a well-known means around the core material 21 with the heat welding yarn 41 that has undergone the attachment step. The covering material 31 is wound with an appropriate gap as shown in FIG.

  In the heating and melting step, the core material 21 on which the covering material 31 is wound firmly and firmly in the winding step is passed through a known continuous heating and drying furnace (not shown). Then, in the continuous heating and drying furnace, the whole is heated at a predetermined temperature at which the heat welding yarn 41 is melted, and the heat welding yarn 41 is melted as described above, and the covering material 31 is bonded to the core material 21. When the core material 21 is made of paper, the melted heat-welding yarn 41 partially coats the surface of the paper, so that the form of paper can be maintained.

  The decorative string 11 completed through the heating and melting step is appropriately cut into a length or wound up. The decorative string 11 is manufactured in a series of steps as described above.

  In the winding step, the covering material 31 is tightly wound like the decorative string 11 according to another example shown in FIG. 3, but the decorative string 11 according to another example shown in FIG. In addition, the thickness of the covering material 31 relative to the core material 21 may be made thinner than that of the decorative string 11 shown in FIGS.

  Although not shown, as the covering material 31, a plurality of types of water pulling can be used as the covering material. Further, a decorative tape as described above that is not water-drawn can also be added as a covering material.

  Further, as shown in FIG. 5, another lower layer covering material 37 can be wound under the covering material 31. As the lower layer covering material 37, an appropriate material such as a decorative tape or braid having gloss and color such as a metal vapor-deposited tape can be used in addition to the water pulling. Thus, when the covering material 31 and the lower layer covering material 37 are wound twice, the winding direction of the covering material 31 and the lower layer covering material 37 may be reversed. The heat welding yarn 41 is attached after the lower layer covering material 37 is wound.

  In the decorative string 11 configured as described above, the surface of the core material 21 is covered with the covering material 31, and the covering material 31 is composed of water-drawing having various appearances. A desired beautiful appearance can be obtained by the mode of the ring material 31. In addition, since the covering material 31 is spirally wound around the surface of the core material 21, it is easy to manufacture, and not only a thick material but also a thin material can be easily manufactured.

  In addition, since the covering material 31 is fixed with the heat-welding yarn 41, the adhesive is not exposed to the human body as compared with the case where the covering material 31 is fixed with an adhesive. Can be ensured and the manufacturing can be facilitated.

  Further, by winding the covering material 31 in a spiral shape, irregularities are formed on the surface of the decorative string 11, and the irregularities are prevented from slipping and detenting between other objects and between the decorative strings. Play a role. For example, when it is held in the hand, it functions as a slip stopper, and when the decorative cords 11 come into contact with each other or when the decorative cord 11 comes into contact with other objects, it functions as a slip stopper, a detent, and a positioning. For this reason, an appropriate function can also be exhibited according to a use and a use aspect.

  In a few examples, as shown in FIG. 6A, when the decorative cords 11 are aligned, the concave portion 12 and the convex portion 13 on the surface of each decorative cord 11 mesh with each other, so that the integrity can be improved. it can. Even when the decorative cords 11 are bound together, the concave portions 12 and the convex portions 13 on the surface of the decorative cords 11 mesh with each other, so that the drawn decorative cords 11 are difficult to return and the binding work is easy to perform.

  As shown in FIG. 6B, when the article 51 is hung over, the concave portion 12 of the decorative string 11 is caught on the corner of the article 51, so that the decorative string 11 is prevented from returning from the pulled position. It is possible to prevent misalignment and to prevent loosening.

  As shown in FIG. 6C, when other members 52 such as strings and wires are bound to the decorative string 11 or arranged in a single sheet so as to form a bag, the member 52 is decorated. Since it remains in the recess 12 of the string 11, the member 52 can be prevented from being displaced in the length direction of the decorative string 11.

  Such a decorative string 11 is used in various situations as described above. For example, as shown in FIG. 7, for example, as shown in FIG. And can be used as the hand 63.

  The paper bag 61 has a well-known configuration having an opening 62 at the upper end, and both ends of the arch-shaped decorative string 11 are fixed inside the opening 62 by a fixing sheet 64 to which an adhesive is applied. . In this case, since the paper bag 61 is made of paper, the core 21 of the decorative string 11 is preferably made of paper. The attachment to the paper bag 61 may be an appropriate structure that is directly or indirectly attached to the paper bag 61 by inserting it into a hole formed in the paper bag 61 and making a knot or stopping other members.

  Thus, with the decorative string 11 used as the hand 63, the desired beautiful appearance can be obtained as described above, and the hand bag is enhanced.

  Further, the covering material 31 of the hand 63 holds the form of the core material 21 and reinforces the core material 21. For this reason, durability can be improved.

  Furthermore, the unevenness formed by the winding of the covering material 31 makes it easy to adapt to the palm, and also exhibits an anti-slip effect with the hand. For this reason, it is easy to have. In addition, as described above, when knotting balls are attached to both ends of the hand 63 and attached to the paper bag, the irregularities are appropriately meshed as described above, and the knotting ball shape is kept constant. Can also be prevented.

In the correspondence between the configuration of the present invention and the configuration of the above-described embodiment,
The welding yarn of this invention corresponds to the above-mentioned heat welding yarn,
Similarly,
The melting process corresponds to the heating and melting process,
The present invention is not limited to the above-described configuration, and other forms can be adopted.
For example, the welded yarn may be a yarn that is melted by ultrasonic waves or the like.

DESCRIPTION OF SYMBOLS 11 ... Decorative string 21 ... Core material 31 ... Covering material 41 ... Heat-welding thread 61 ... Paper bag 63 ... Linger

Claims (4)

A decorative string in which a covering material made of water is wound spirally around the surface of a linear core material. A linear core material,
A covering material made of watering wound spirally around the surface of the core material;
A decorative string having a welding thread attached along the length of a core material under the covering material and melted after the covering material is wound. The decorative string according to claim 1 or 2, wherein both ends are attached to the package and used as a hand. A winding process in which a covering material made of water is wound spirally on the surface of a linear core material;
Attaching step along the welding yarn along the length direction of the core material in the preceding stage of the winding step;
A method for producing a decorative string, comprising a melting step of melting the welded yarn after the winding step.

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