JP3219230U - belt - Google Patents

Abstract

A stretchable belt is provided.
A belt includes an elongated belt main body. The belt main body includes a core material, an adhesive applied to a surface of the core material, and an adhesive. It consists of the covering material 13 bonded to all the surfaces, and the end portion of the covering material 13 after the bonding is covered with a cover. The covering material 13 is obtained by adding a surplus length to a length twice the length in the width direction of the core material 11 and a length twice the thickness direction as a length in the width direction. The portion is cut after joining the covering material 13 to the core material 11.
[Selection] Figure 2

Description

  The present invention relates to a stretchable belt.

  Conventionally, various belts rich in design and functionality have been developed to suit various uses such as formal use, casual use, and sports use. Some of these belts have been devised in accordance with the situation in which they are used. For example, for a belt worn during sports or a belt worn during work, it is preferred to have elasticity to improve the wearer's comfort in response to changes in posture, etc. Various developments have also been made on stretchable belts.

  For example, Patent Document 1 has a stretchable core material that is sandwiched between a surface material that is exposed to the outside when worn and a backing material that is located on the body side when worn, and the surface material and the backing material are made of fiber of cowhide. There has been disclosed a stretchable belt for clothes, which is made of natural leather cut out perpendicular to the direction, and which has a surface material and a core material attached with an adhesive, and a back material and a core material attached with an adhesive.

Utility Model Registration No. 3188048

  However, since what is disclosed in Patent Document 1 is a structure in which a front material and a back material are bonded to a core material with an adhesive from above and below, in order to prevent peeling, the periphery of the front material and the back material It was necessary to sew the parts together. Therefore, even if a material rich in stretchability is adopted for each material, stretchability is hindered by stitching with a thread.

  The present invention has been made in view of such a problem, and an object of the present invention is to provide a stretchable belt.

  In order to solve the above problems, a belt according to an aspect of the present invention has a long belt body, the belt body includes a core material, an adhesive applied to the surface of the core material, It consists of a covering material that is bonded to the entire surface of the core material by the adhesive, and the end portion after the bonding of the covering material is edge-coated.

  In this aspect, the covering material has a length in the width direction obtained by adding an extra length to twice the length in the width direction of the core material and twice the length in the thickness direction. The excess portion is cut after joining the covering material to the core material.

  Furthermore, in this aspect, the core material contains acrylic, rubber, and polyester in a ratio of approximately 4: 3: 3, and the covering material includes polyurethane and cotton as main components, Contains polyester and rayon.

  According to the present invention, a stretchable belt can be provided.

It is a lineblock diagram of a belt concerning one embodiment of the present invention. It is a partial sectional view of the belt. It is a conceptual diagram explaining the manufacturing process of the belt. It is a flowchart explaining the manufacturing process of the belt.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 shows and describes the configuration of a belt according to an embodiment of the present invention.

  As shown in FIG. 1, the belt 1 includes a buckle 3, and the buckle 3 is connected to one end of a connector 5. A long belt body 2 is connected to the other end of the connector 4. A plurality of small holes 6 are provided in a region of a predetermined length from the end opposite to the connection end of the belt main body 2 to the connector 4. This small hole 6 fixes the fastening position of the belt by inserting the shaft member of the buckle 3. In this example, five small holes 6 are provided. In addition to the above, the connector 4 is provided with a belt main body passage portion 5. The belt body passage portion 5 is for inserting the belt body 2.

  The belt body 2 of the belt 1 according to the present embodiment is formed by applying an adhesive over the entire front and back surfaces of a stretchable core material and covering the core material with a stretchable coating material so as to completely wrap the core material. ,It is configured. Since both the core material and the covering material have elasticity, the belt body 2 as a whole has elasticity.

  Here, FIG. 2 shows a partial sectional view of a belt according to an embodiment of the present invention.

  As shown in the figure, the belt main body 2 includes a core material 11 having stretchability mainly composed of acrylic, rubber, and polyester. In this example, the content ratio of acrylic, rubber, and polyester is approximately 4: 3: 3. An adhesive 12 is applied to the entire surface of the core material 11, and a covering material 13 is bonded to the surface of the core material 11 by the adhesive 12 so as to completely wrap the entire surface of the core material 11. The covering material 13 is mainly composed of polyurethane and cotton, and contains polyester and rayon. At the time of joining the covering material 13 to the core material 11, since the covering material 13 has an extra length than the peripheral length of the core material 11, when the covering material 13 is joined to the core material 11, at one end, A surplus part is born. Therefore, after joining the covering material 13 to the core material 11, at one end thereof, the excess portion is cut and edged, and the belt body 2 as shown in FIG. 2 is obtained.

  Thus, the belt main body 2 of the belt 1 according to the present embodiment covers the core material 11 so that the covering material 13 circulates. Therefore, like the belt according to the prior art, the core material includes a front material and a backing material. There is no need to use stitches where the peripheral parts of the front and back materials are stitched together with a thread to prevent peeling, as in the case of bonding together. Therefore, the stretchability suitable for the wearer is realized with high accuracy without being hindered by the above.

  Hereinafter, with reference to the flowchart of FIG. 3, the manufacturing process of the belt which concerns on one Embodiment of this invention is demonstrated in detail. This also corresponds to the belt manufacturing method according to the present embodiment. Here, the cross-sectional view of FIG. 4 is referred to as appropriate.

  First, the adhesive 12 is applied to the entire front and back surfaces and side surfaces of the core material 11 (S1). Subsequently, the covering material 13 is bonded to the application surface of the adhesive 12 so as to completely wrap the entire surface of the core material 11 (S2). In this example, the surplus portions 13a and 13b born on the side surface of the belt main body 2 are cut (S3), and the cut ends are coated (S4) to complete.

  In this example, the core material 11 contains acrylic, rubber, and polyester in a ratio of approximately 4: 3: 3. The covering material 13 is mainly composed of polyurethane and cotton, and contains polyester and rayon. The covering material 13 has a length in the width direction that is a direction perpendicular to the longitudinal direction of the core material 11, that is, twice the length in the width direction, twice the length in the thickness direction, and the surplus length. Therefore, at the time of joining, the surplus portion as described above occurs at the joining end. Since this joining end is one place, it is only necessary to cut the excess part and apply the edge coating at the one place.

  As described above, according to the embodiments of the present invention, the following devices are included.

  That is, it has a long belt body 2, and the belt body 2 is bonded to all surfaces of the core material 11 by the core material 11, the adhesive 12 applied to the surface of the core material 11, and the adhesive 12. A belt having a cover applied to the end after joining of the covering material 13 is provided. Therefore, it is rich in design, and suitable stretchability corresponding to a change in the posture of the wearer during work or sports is realized.

  Here, the covering material 13 is obtained by adding a surplus length to a length twice the length in the width direction of the core material 11 and a length twice the thickness direction in the width direction. The surplus portions 13 a and 13 b are cut after the covering material 13 is joined to the core material 11. Therefore, the belt which has the elasticity suitable for a wearer is implement | achieved by a simple manufacturing process.

  Furthermore, the core material contains acrylic, rubber, and polyester in a ratio of about 4: 3: 3, and the covering material is mainly composed of polyurethane and cotton, and additionally contains polyester and rayon. ing. Therefore, the stretchability suitable for the wearer is realized by the core material and the covering material having such a composition.

  Furthermore, according to the embodiment of the present invention, the step of applying the adhesive 12 to the entire front and back surfaces and side surfaces of the core material 11, and the covering material 13 so as to completely wrap the entire surface of the core material 11. There are provided a method of manufacturing a belt having a step of bonding to the application surface of 12, a step of cutting excess portions 13a and 13b formed on the side surface of the belt main body 2, and a step of applying edge to the cut end. Therefore, a belt having excellent design properties and suitable stretchability corresponding to the posture change of the wearer during work or sports is manufactured.

  As mentioned above, although one Embodiment of this invention was described, this invention is not limited to this, A various improvement and change are possible in the range which does not deviate from the meaning.

  For example, the edge of the edge coated by cutting off the surplus portion of the covering material is not limited to one of the side surfaces of the belt body, and the core material is covered with the covering material so that it is formed on the back surface side. Of course, you may do.

DESCRIPTION OF SYMBOLS 1 Belt 2 Belt main body 3 Buckle 4 Connecting tool 5 Belt main body passage part 6 Small hole 11 Core material 12 Adhesive 13 Cover material 13a Surplus part 13b Surplus part

Claims (3)

It has a long belt body,
The belt body is
A core material,
An adhesive applied to the surface of the core;
A covering material bonded to all surfaces of the core material by the adhesive,
An end portion of the covering material after joining is covered with a belt. The covering material has a length in the width direction that is a length obtained by adding an extra length to twice the length in the width direction of the core material and twice the length in the thickness direction,
The belt according to claim 1, wherein the surplus portion is cut after the covering material is joined to the core material. The core material contains acrylic, rubber, and polyester in a ratio of about 4: 3: 3, and the covering material is mainly composed of polyurethane and cotton, and additionally contains polyester and rayon. The belt according to claim 1 or 2.