JP4424664B2 - Spiral wrap-around alert material and its manufacturing method - Google Patents

Description

The present invention is an improvement of a traffic safety warning material used by wrapping around a pole body such as a power pole. More specifically, the installation work is extremely simple, can surely alert the driver, etc., and is manufactured at a low cost. The present invention relates to a spiral wound type alerting material that can be produced and a method for producing the same.

As is well known, there are many utility poles on the road and there are many collision accidents. Therefore, conventionally, a cover member has been disclosed for calling attention by attaching a high-intensity reflective material or the like in order to prevent the automobile from colliding with such a utility pole (see, for example, Patent Document 1). .

However, such a conventional cover member normally has a flat plate shape. For this reason, there is a problem in that the work efficiency is low and the work efficiency is low because the rebound resilience inherent in the material cannot be attached by one person, and the work is bulky and inconvenient.

In addition, since the conventional cover member is structurally tightened and supported only by the fastening band, the weight is concentrated and the burden is large, so that the fastening band breaks or loosens and the cover member slips down. There was also a fear.

On the other hand, although a band-shaped sign that is used by being wound around a utility pole is also disclosed (see, for example, Patent Document 2), a quantity is required for such a sign to exert its effect, and In order to fix to the body, the ends must be fastened with buckle-like fasteners, which requires labor and labor, and there is a complaint that the cost of these parts increases.
Japanese Utility Model Publication No. 60-161389 (Page 1, Fig. 1-3) JP 2001-348823 A (page 3-5, FIG. 1-3)

The present invention has been made in view of the above-described problems in the alerting material wound around a conventional utility pole, etc., and the installation work is very simple and reliable for the driver. It is a technical problem to provide a spiral wound type alerting material capable of attracting attention to the manufacturing process, and to provide a reasonable manufacturing method capable of keeping the manufacturing cost low.

Means employed by the present inventor for solving the above-described problems will be described with reference to the accompanying drawings.

That is, it is a long belt member made of an elastic material such as synthetic resin or rubber for alerting the driver or the like by wrapping around the column P and preventing the collision, and this belt The outer surface 11 of the member 1 has a reflecting portion 2, and adjacent side edges of the belt member are brought close to each other by a restoring elasticity, and are curled so as to form a spiral cylindrical shape. When the belt member 1 is spirally wound around the column P, the inner surface 12 of the belt member 1 can be fitted to the surface of the column P and can be joined , and thus the column P is helically wound. A slot-shaped first stop hole 13a is provided on the inner side of the tip 1a of the belt member 1 wound in the shape of a belt, and the first stop hole 13a is also slot-shaped on the side edge of the belt member facing substantially horizontally. The second stop holes 13b are provided, and these first stop holes 1 By adopting technical means in which 3a and the second stop hole 13b are configured to be fastened to each other by the band-shaped fastening part 3, a spiral wound-type alert material was completed.

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In order to solve the above-mentioned problems, the present invention attaches a double-sided tape layered with a pressure-sensitive adhesive to the inner side surface 12 of the belt member 1 in addition to the above means as necessary, and peels off the double-sided tape. A technical means is adopted in which the paper is peeled off and wound around the column P so that the column can be adhered and fixed.

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Furthermore, in order to solve the above-mentioned problems, the present invention can prevent the sticking of paper or the like by forming a large number of small protrusions on the outer surface 11 of the belt member 1 in addition to the above means as necessary. Adopt technical means to make it possible.

Next, the present invention provides a method means for solving the above problems.
The step of attaching the reflecting material 2 'in a spiral shape to the outer peripheral surface of the cylinder A made of an elastic material such as synthetic resin or rubber, and the cylindrical body A to which the reflecting material 2' is attached spirally A curl ridge that returns to the original cylindrical shape is obtained by passing through a step of cutting into a coil shape between the reflective material 2 'and the reflective material 2'. By adopting the technical means of manufacturing the belt member 1 provided with the reflection portion 2 over the entire length, the manufacturing method of the spiral wound type alerting material was completed.

On the other hand, the present invention provides a method means for solving the above problems.
A step of attaching the reflecting material 2 'in a spiral shape to the outer circumferential surface of the cylindrical body A made of an elastic material such as a synthetic resin or rubber, and the cylindrical body A to which the reflecting material 2' is attached in a spiral shape A step of cutting in a coil shape between the reflecting material 2 'and the reflecting material 2', and a slot-shaped first stop hole 13a is opened inside the tip 1a of the belt member 1 obtained by the cutting. At the same time, a curl rod that returns to the original cylindrical shape by passing through a step of forming a slot-like second stop hole 13b at the side edge of the belt member that the first stop hole 13a faces substantially horizontally. By using the technical means of manufacturing the belt member 1 that has a belt and can be tightened by the band-shaped tightening component 3 , the outer surface is provided with the reflection portion 2 that extends over the entire length. Completed the production method of dressing-type alert materials.

Furthermore, the present invention provides a method means for solving the above problems.
The step of attaching the reflecting material 2 'in a spiral shape to the outer surface circumferential direction of the cylindrical body A made of an elastic material such as synthetic resin or rubber, and the cylindrical body A to which the reflecting material 2' is attached spirally A step of cutting in a coil shape between the reflecting material 2 'and the reflecting material 2' on the outer surface, and a double-sided tape having a pressure-sensitive adhesive layered on the inner surface of the long strip material cut in the coil shape And a slot-shaped first stop hole 13a is opened inside the tip 1a of the belt member 1 obtained by the incision, and the first stop hole 13a of the belt member facing substantially horizontally is opened. And a step of forming a slot-like second stop hole 13b on the side edge, thereby providing a curled band that returns to the original cylindrical shape and having a long reflecting portion 2 on the outer surface. , adopting the technical means of Seisuru the tightening possible belt member 1 by the component with a band-shaped clamping 3 By, it was completed a method of manufacturing a spiral wrap-around type reminder material.

In order to solve the above-described problems, the present invention also employs technical means of cutting a cylindrical body A having a diameter smaller than the diameter of the column P in a spiral shape in addition to the above means as necessary. can do.

Furthermore, in order to solve the above-mentioned problems, the present invention is provided with a tape-like high-intensity reflector 2 spirally along the circumferential direction of the outer surface of the cylindrical body A in addition to the above-described means as necessary. Thereafter, a technical means of cutting the cylindrical body A along the cutting line to form the belt member 1 can also be employed.

Thus, in the alert material provided by the present invention, the outer surface 11 of the long belt member 1 made of an elastic material such as synthetic resin or rubber has a reflecting portion 2, and As the outer side surface 11 is the front side and the adjacent side edges approach each other to form a spiral cylinder shape, the curl is applied, so when the belt member 1 is spirally wound around the target column P The inner side surface 12 of the belt member 1 can be fitted to the surface of the column P and stably attached.

Further, in the alert material of the present invention, a slot-like first hole 13a is provided in the vicinity of the tip 1a of the belt member 1, and the first hole 13a when the belt member 1 is wound around a column P. Are provided with slot-like second stop holes 13b at the tightening facing portions of the belt member to be opposed to each other so that the first stop hole 13a and the second stop hole 13b can be fastened to each other by the fastening component 3. When configured, it can be more stably fixed to the target column P.

Further, the reminder material of the present invention, the inner surface 12 of the belt member 1, when the double-sided tape pressure sensitive adhesive is particle course is attached is peeled release paper of the double-sided tape By wrapping around the column P, it is possible to stably fix it to the target column P by adopting a means of adhering and fixing to the column.

In this way, by skillfully utilizing the curling and restoring elasticity of the belt member, it is possible to increase the adhesion to the column body, without slipping off the column body, and for single winding work In addition to being easy, it can be rolled up and folded compactly, making it very convenient to transport.

Further, in the manufacturing method of the present invention, by curling the cylindrical body, the curl rod of the cylindrical body can be used as it is, so that the one having high adhesion to the column body and high mounting stability can be easily obtained. Since it can be manufactured and the manufacturing cost can be reduced with a simple structure, it can be said that the industrial utility value is very high.

Hereinafter, the configuration of the present invention will be described in more detail on the basis of an embodiment specifically illustrated.

Examples of the present invention is shown in Figures 1-7. In the figure, what is indicated by reference numeral 1 is a long belt member made of a semi-rigid synthetic resin. If necessary, the type of material used (for example, an elastic material such as rubber), hardness, thickness, etc. Although it can select suitably, in this embodiment, the medium density polyethylene (PE) is employ | adopted as a use material of this belt member 1. FIG.

In addition, what is indicated by reference numeral 2 is a reflecting portion. In this embodiment, a known high-intensity reflecting material 2 'mixed with a retroreflective granular material such as a spherical glass bead is used. It has a function of alerting the person by reflecting the headlight light of the vehicle with high brightness.

On the other hand, what is indicated by reference numeral 3 is a band-shaped tightening component, which is a member that enables the belt member 1 to be fixed to a column P (for example, a utility pole).

That is, the present invention is a tool for alerting a driver or the like by winding around a column P to prevent a collision, and specifically, a long belt member made of synthetic resin or the like. The outer surface 11 of the belt 1 includes a reflecting portion 2, and adjacent side edges of the belt member come close to each other by a restoring elasticity and are curled so as to be wound and entangled in a spiral cylindrical shape (FIG. 1). reference). In the present embodiment, the reflective portion 2 is formed by attaching a tape-like high-intensity reflective material to the outer surface of the belt member 1.

In the present embodiment, the in the vicinity of the front end 1a belt member 1 slot-like first locking hole 13a as shown in FIG. 3, when the wound pillar P to target the belt member 1 second 1 locking hole 13a is provided respectively a second locking hole 13b also slotted to tightening opposing part of the belt member to be opposed, these first stop holes 13a and the second locking hole 1 3b and the tightening part 3 It can be tightened with each other.

That is, when the belt member 1 is spirally wound around the column P as shown in FIG. 2, the inner side surface 12 of the belt member 1 can be fitted and attached to the surface of the column P, and than it is possible to fix the belt member 1 by tightening fastened by coupling the first locking hole 13a and the second locking hole 13b of the belt member 1 by tightening part 3 (see FIG. 3).

In the present embodiment, the first stopper hole 13a and the second stopper hole 13b of the belt member 1 are formed as slot-like stopper holes for connecting the band-shaped fastening member 3 to both the holes. A configuration is adopted in which the band-shaped tightening component 3 is tied and fixed.

Further, while forming the bottom edge near the first locking hole 13a of the belt member 1 as shown in FIGS. 2 and 3, by forming the second locking hole 13b to the upper edge near the belt member When 1 is spirally wound around the surface of the column P, the fastening member 3 can be arranged in a substantially horizontal state, so that the slack of the belt member 1 can be effectively prevented and the appearance is good.

Further, if a large number of small protrusions are formed on the outer surface 11 of the belt member 1, it is possible to prevent unsightly posters from being covered. The same effect can be achieved by coating the surface of the belt member 1 with a silicone resin, silicone oil, wax lubricant, fluorine resin, or the like.

When the belt member 1 configured as described above is wound around the columnar body P, an interval may be provided as shown in FIG. 2 or a narrow winding interval as shown in FIG. In addition, the reflection part 2 may be formed in the width direction of the belt member as shown in FIG.

Next, a method for efficiently producing the product of this example is shown in FIGS.
This will be explained based on. First, as shown in FIG. 6, a spiral incision C (with an interval of about 7 cm) is provided over the entire circumference of the cylinder A made of a synthetic resin (diameter: about 15 cm). The cylindrical body A is manufactured by a known molding method such as extrusion molding, and can be obtained by molding the cylindrical body A to a diameter smaller than the diameter of the target column P at the time of molding. The winding force by the restoring elasticity of the belt member 1 can be improved. Further, as a specific means for forming the reflecting portion 2, in this embodiment, as shown in FIG. 7, a tape-like high-intensity reflecting material 2 '(tape width: 19 mm) is attached to the outer peripheral surface of the cylindrical body A. It is assumed that a method of spirally attaching along the line is adopted.

Next, the cylindrical body A is cut along the cut portion C. The cutting in this case may be performed by a cutter body fixed while rotating and moving the cylindrical body A, or may be performed by moving the cutter body to the spiral orbit with respect to the fixed cylindrical body A.

In this manner, a long belt member 1 having a curl rod that returns to the original shape of the cylindrical body A is obtained.

Further, a first locking hole 13a in the vicinity tip 1a slotted belt member 1, the belt member said when wound on pillar P to target the belt member 1 first locking hole 13a should face When the on and tightening the opposite site keep each slotted shaped second locking hole 13b (see FIG. 3), after winding the belt member 1 of this embodiment the pillar member P such as utility poles of interest, by tightening with each other and said first locking hole 13a and the second stop hole 13b in fastening part 3, it is possible to fix the belt member 1 to the pillar and stably firmly. In the present embodiment, the reflecting portion 2 (having high luminance reflectivity) is formed in the longitudinal direction of the belt member, but can also be provided in the width direction as shown in FIG.

In the present embodiment, the belt member 1 that curls and curls due to the restoring elasticity can be fitted with a higher degree of adhesion and can be smoothly wound around the column P when being mounted on the column, thereby improving the mounting stability.

More specifically, in this embodiment, a cylindrical body A having a diameter of 15 cm is cut in a spiral shape at an interval of about 7 to 8 cm, the width of the belt member 1 is 76 mm, and the width of the high-intensity reflector 2 ′ is 19 mm. As a result, a sufficient winding force and a sufficient alerting function can be exhibited.

In addition, the high-intensity reflective material 2 'is uniformly dispersed in the binding resin so that minute high-refractive glass beads having a diameter of 40 to 90 microns acting as lenses exhibit a certain reflection effect. In addition, a thin and flexible sheet having a total thickness of 100 to 300 microns is adopted.

Each of these glass beads is a perfect sphere that acts as a kind of convex lens, and light incident from a light source such as a headlight refracts through the glass body and focuses on a single point, so that it reflects off the bottom of the sphere. By providing the layer and returning to the original light source direction even after passing through the glass body again, the reflection sheet itself emerges brightly like the light source body.

The present invention is generally configured as described above. However, the present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the claims. For example, Naturally, the spiral wound type alerting material of the following type can be said to belong to the technical scope of the present invention.
(1) A double-sided tape layered with a pressure-sensitive adhesive is attached to the inner side surface 12 of the belt member 1, and the release paper of the double-sided tape is peeled off and wound around the column body P. Spiral wound-type alert material that can be bonded to the surface.
(2) The cylindrical body shape is not limited to a cylindrical shape, and a spiral wound type alerting material configured in a polygonal cylinder so long as it fits the outer shape of the target column P.
(3) A spiral wound type alerting material in which a light source lamp is provided on a part of the belt member 1 or the high-intensity reflective material 2 and the fastening member 3.

It is a whole perspective view showing the Example goods of this invention. It is a front view showing the use condition of the Example goods of this invention. It is an enlarged front view showing the use condition of the Example goods of this invention. It is a front view showing the use condition of the Example goods of this invention. It is a front view showing the use condition of the Example goods of this invention. It is explanatory perspective view showing the process of manufacturing the Example goods of this invention. It is explanatory perspective view showing the process of manufacturing the Example goods of this invention.

1 Belt member
11 Outside
12 Inside
13 Fastening part
13a First stop hole
13b 2nd stop hole 2 Reflection part 2 'High-intensity reflector 3 Tightening part P Column A A cylinder

Claims (8)

It is a long belt member made of an elastic material such as synthetic resin or rubber for alerting the driver and preventing collision by wrapping around the column P and wearing it,
The outer side surface 11 of the belt member 1 has a reflecting portion 2, and adjacent sides of the belt member are brought close to each other by a restoring elasticity, and a curled ridge is applied to form a spiral cylindrical shape. When the belt member 1 is spirally wound around the column body P, the inner surface 12 of the belt member 1 can be fitted to the surface of the column body P and can be joined. A slot-shaped first stop hole 13a is provided on the inner side of the tip 1a of the belt member 1 wound spirally, and the first stop hole 13a is also slotted on the side edge of the belt member facing substantially horizontally. A spiral winding type caution characterized in that a second stopper hole 13b is provided and the first stopper hole 13a and the second stopper hole 13b are fastened to each other by a band-like fastening part 3 Inspiring material. The spiral wound caution material according to claim 1, wherein a tape-like high-intensity reflective material is attached to the surface of the belt member 1 as the reflective portion 2. A double-sided tape layered with a pressure-sensitive adhesive is attached to the inner side surface 12 of the belt member 1. By peeling off the release paper of the double-sided tape and winding it around the column P, the peripheral surface of the column is obtained. The spiral wound type alerting material according to claim 1 or 2, characterized in that it can be bonded. The spiral winding type according to any one of claims 1 to 3, wherein a large number of small protrusions are formed on the outer surface 11 of the belt member 1 to prevent sticking of a tension paper or the like. Alert material. A step of attaching the reflecting material 2 'in a spiral shape to the outer circumferential surface of the cylindrical body A made of an elastic material such as a synthetic resin or rubber, and the cylindrical body A to which the reflecting material 2' is attached in a spiral shape A step of cutting in a coil shape between the reflecting material 2 'and the reflecting material 2', and a slot-shaped first stop hole 13a is opened inside the tip 1a of the belt member 1 obtained by the cutting. At the same time, a curl rod that returns to the original cylindrical shape by passing through a step of forming a slot-like second stop hole 13b at the side edge of the belt member that the first stop hole 13a faces substantially horizontally. And a belt member 1 capable of being tightened by a band-shaped fastening part 3 having a reflective part 2 extending over the entire surface on the outer surface, and a spirally wound type alerting material characterized in that Manufacturing method. An incision C is engraved in a spiral shape over the entire circumference of the cylinder A made of an elastic material such as a synthetic resin or rubber having a reflective tape 2 'layered on a required portion of the outer circumference of the trunk. The cylindrical body is cut along C, and a slot-like first stop hole 13a is opened inside the tip 1a of the belt member 1 obtained in this way, and the first stop hole 13a faces the substantially horizontal belt. By forming a slot-like second stop hole 13b on the side edge of the member, it has a curl band that returns to the original cylindrical shape, and has a long reflecting portion 2 on the outer surface . method for producing a spiral-winding type alerting member, characterized in that a band-like tightening part 3 manufactured the tightening possible belt member 1. The spiral winding according to claim 5 or 6 , characterized in that a cylindrical member A having a diameter smaller than the diameter of the columnar body P to be used is cut to obtain a belt member 1 having strong winding curl. A method of manufacturing ceremony warning materials. The step of attaching the reflecting material 2 'in a spiral shape to the outer surface circumferential direction of the cylindrical body A made of an elastic material such as synthetic resin or rubber, and the cylindrical body A to which the reflecting material 2' is attached spirally A step of cutting in a coil shape between the reflecting material 2 'and the reflecting material 2' on the outer surface, and a double-sided tape having a pressure-sensitive adhesive layered on the inner surface of the long strip material cut in the coil shape And a slot-shaped first stop hole 13a is opened inside the tip 1a of the belt member 1 obtained by the incision, and the first stop hole 13a of the belt member facing substantially horizontally is opened. And a step of forming a slot-like second stop hole 13b on the side edge, thereby providing a curled band that returns to the original cylindrical shape and having a long reflecting portion 2 on the outer surface. , Spa, wherein Rukoto pollock the tightening possible belt member 1 by a band-like tightening part 3 Manufacturing method of Lal wrap-around type reminder material.

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