JP2006020598A - Curved-surface hologram sheet for repelling bird/animal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a curved surface hologram sheet of simple structure for repelling birds/animals ensuring birds and dogs/cats to be sustainably repelled advantageously in terms of cost. <P>SOLUTION: The hologram sheet 1 with any pattern formed thereon is of cylindrical or conical form and light-reflective surfaces of the obverse and reverse faces of the sheet 1 are used. The hologram sheet 1 presents an iridescent clouds phenomenon owing to multicolored hue by causing an interference or the like on light reflection at various reflective angles. The iridescence acts on the instinct of birds or dogs/cats, and it is supposed to repel them by inducing the sense of fear or tremble with fear in them. Because the iridescence acts on their instinct, they are hard to acclimatize to such reflected light of multicolored hue, thus it is estimated that the effect of repelling birds and dogs/cats is sustained. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a curved hologram sheet for repelling birds and beasts which is improved so that birds such as pigeons, sparrows and cormorants flying on the veranda or garden of houses and houses, and beasts such as dogs and cats do not come close.

Pigeons and sparrows that fly to houses and houses and soil futons and laundry with feces, or fish that come to a dust collection site to catch raw garbage, cats and wild dogs are a public health problem and are a source of trouble for neighboring residents It has become. A bird and animal repellent film has been devised to solve this problem (see, for example, Patent Document 1). In this bird and animal repellent film, the effect of repelling birds and animals is improved by using a hologram having a reflective surface extending radially from the reflection center point and having geometrically repeated patterns arranged vertically and horizontally.
JP 2001-8603 A

  However, the bird and animal repellent film of Patent Document 1 has a disadvantage in that if it is not a hologram having a specific pattern arrangement, the repellent effect cannot be obtained and the application range becomes narrow and the usefulness decreases. The origin of the present invention is that attention was paid to the ecology of iridescent insects in a special program of insects broadcasted from commercial broadcasts, and the realization of a unique repelling structure was attempted by mimicking insects with processed materials. According to this special program, the beetle wings reflected a variety of colors with a transparent layer that was covered in layers with a green ground color, and showed the effect of keeping the natural enemies away. Based on this knowledge, we observed the reflection reflected from the wings of the beetle and studied the unique reflection structure. As a result, the inventors tried to realize various colors reflected from the wings by artificial means in place of the beetles, and came up with the present invention through many trial manufactures and experiments.

  The present invention has been made from a unique viewpoint as described above, and the object thereof is a curved hologram for repelling birds and beasts that has a simple structure and is advantageous in terms of cost so that birds, dogs, and cats are not continuously brought together. To provide a sheet.

(About claim 1)
A hologram sheet on which a pattern based on an arbitrary pattern is formed is bent along a cylindrical surface or a conical curved surface, and light reflection surfaces on the front and back of the hologram sheet are used. A hologram sheet bent into a cylindrical surface or a conical curved surface reflects light at various reflection angles to cause interference, and exhibits a chromatic cloud phenomenon due to various colors. It is thought that this saikamo phenomenon mimics the iridescent color and works on instincts of birds and dogs and cats. The reflected light from the bent hologram sheet works on instincts such as birds and dogs and cats, so birds and dogs and cats are difficult to get used to reflected light of various colors, and the repellent effect on birds and dogs and cats persists It is guessed. Nevertheless, a simple structure such as a hologram sheet is sufficient, which is advantageous in terms of cost.

(About claim 2)
A circular hologram sheet on which a pattern based on an arbitrary pattern is formed is bent along a cylindrical surface or a conical curved surface, and light reflection surfaces on the front and back of the hologram sheet are used. Since the hologram sheet is circular, there is no right angle or sharp corner, and it is difficult to hurt fingers during handling. Further, productivity can be improved by setting the hologram sheet in a non-directional direction without positioning the hologram sheet when the hologram sheet is bent.

(Claim 3)
The hologram sheet is provided with a blurring portion formed of a light interference pigment at the center. The light interference pigment is a technique for expressing a three-dimensional effect with gradation by a special toning blend. That is, a three-dimensional sensation with depth is generated by performing a blur coating that is thinly added in three stages so as to cover the over-mist of color determination. For this reason, the complex color from the light interference pigment applied to the center and the various colors from the hologram sheet cooperate to further enhance the repellent effect on birds, dogs and cats.

(About claim 4)
Since the hologram sheet is provided with a phosphorescent agent in the center, the repellent effect on birds, dogs and cats can be maintained even at night by the phosphorescent agent illuminating the hologram sheet.
(Claim 5)
Since the hologram sheet is provided with the light emitting element at the center, the light emitting element can illuminate the hologram sheet, and the repellent effect on birds, dogs and cats can be maintained at night as in the case of claim 4.

(About claim 6)
The hologram sheet is provided with a satin multi-layer plastic laminate film having an easy-adhesion coat and an embossing process at the center, so that it has a property of shining in seven colors depending on the viewing angle. Therefore, the reversible color from the satin multi-layer plastic laminate film and the various colors from the hologram sheet cooperate to further enhance the repelling effect on birds, dogs and cats.

(About claim 7)
Since a set of hologram sheets are connected back to back along the ridgeline, the hologram sheets form a composite structure. Thereby, various colors from the hologram sheet are complicated, and a high repellent effect on birds, dogs and cats can be obtained.

(About claim 8)
Since the set of hologram sheets are connected so that the ridge lines intersect, the hologram sheet forms a complicated geometric structure as in the seventh aspect. Thereby, various shades from the hologram sheet are complicated, and a high repellent effect on birds, dogs and cats can be obtained.

(About claim 9)
A plurality of hologram sheets are connected by a hanging string at the overlapped position, and the hologram sheet is pulled out from the overlapped position and used in a predetermined direction at the time of use. Various colors from a plurality of continuous hologram sheets are spread and complicated, and a high repellent effect on birds, dogs and cats can be obtained.

(About claim 10)
The hanging strap can be expanded and contracted so that the hologram sheet can easily fly in the wind. For this reason, the hologram sheet is swayed from multiple directions, and various colors are developed freely, and a high repellent effect on birds, dogs and cats can be expected.

(About claim 11)
Since the hologram sheet has a diameter dimension set in a range of 130 to 450 mm, the size of the hologram sheet becomes affordable, and it becomes easy to handle the hologram sheet at the site of manufacture and use. In addition, since the curvature radius of the hologram sheet is set within a range of 20 to 80% of the diameter dimension, the hologram sheet reflects various colors from any direction and has a high repellent effect on birds, dogs and cats. can get.
(About claim 12)
The hologram sheet ensures easy attachment / detachment operability by being fitted to an approximately semi-cylindrical support body with elastic deformation.

(About claim 13)
The hologram sheet is inserted into a groove portion of a support shaft and a chuck shaft that are rotatably provided on a substantially U-shaped frame, and is detachably attached. For this reason, at the installation site of the frame, the hologram sheet receives wind and rotates around the support shaft and the chuck shaft. As a result, the hologram sheet reflects light at various reflection angles to cause interference and the like, and exhibits a chromatic cloud phenomenon due to various colors, thereby ensuring a high repellent effect on birds and beasts.

  A hologram sheet bent along a cylindrical surface or a conical curved surface reflects light at various reflection angles to cause interference, and exhibits a chromatic cloud phenomenon due to various colors. This chromatic cloud phenomenon mimics the iridescent color and works on instincts such as birds and dogs and cats, causing fears and fears to keep birds and dogs and cats away.

  1 to 7 show a first embodiment of the present invention. A hologram sheet 1 shown in FIG. 1 includes a hologram forming layer (none of which is shown) on which a hologram image is formed by embossing on a PET substrate. In this case, the hologram pattern of the hologram forming layer is a repetitive pattern extending in the vertical and horizontal directions, but in principle any geometric pattern may be used.

  The hologram sheet 1 is formed in a circular shape (for example, a diameter of 130 to 450 mm) and is sandwiched between mold materials 2 and 3 having concave and convex outer contours 2a and 3a that form a cylindrical surface shape or a conical curved surface shape at the time of molding. Installed. In this state, as shown in FIG. 2, the mold members 2 and 3 are moved in the proximity directions and the hologram sheet 1 is heated and pressed so that the outer surface has a cylindrical surface shape or a conical curved surface shape. At this time, the radius of curvature formed by bending of the hologram sheet 1 is set within a range of 20 to 80% of the diameter dimension, and various lights can be reflected from any direction.

  When the mold members 2 and 3 are opened and the hologram sheet 1 is taken out, a curved hologram sheet A for repelling birds and animals having a curved surface as shown in FIG. 3 can be completed. Furthermore, as shown in FIGS. 4 and 5, a blurring portion 4 formed of a light interference pigment is provided at the center of the hologram sheet 1 by sticking. The light interference pigment is a term for expressing iridescent color, and is a technique for expressing a three-dimensional effect with gradation by a special toning composition. That is, a three-dimensional sensation with depth is generated by performing a blur coating that is thinly added in three stages so as to cover the over-mist of color determination.

  In the above configuration, the repellent effect of the curved hologram sheet A was tested in a residential area or a field where small and medium-sized birds such as pigeons, sparrows and frogs among birds and dogs and cats frequently fly. That is, as shown in FIG. 6, the string 5 was tied to the curved hologram sheet A, suspended from the column 6, and set so that it could fly in the wind, and observation was continued for three months. During this time, no small and medium-sized birds B were flying and searching for food and craving. Therefore, there is a large difference between the environment before and after the curved hologram sheet A is provided, and a peaceful living environment is regained and the troubles of neighboring residents are eliminated.

  In this way, the high repellent effect on small and medium-sized birds occurred because the hologram sheet 1 formed with a pattern based on an arbitrary hologram pattern was bent along a cylindrical surface or a conical curved surface to provide a curved hologram sheet A, This is because the light reflecting surfaces on the front and back of the curved hologram sheet A are used. That is, the hologram sheet 1 bent into a cylindrical surface shape or a conical curved surface shape causes various interference by reflecting light at various reflection angles as shown in an enlarged view surrounded by a circle C in FIG. Presents chromatic cloud phenomenon a to j due to various shades. It is considered that the chromatic cloud phenomenon a to j mimics the iridescent color and works on the instinct of the small and medium-sized bird B, causing fear and anxiety to prevent the small and medium-sized bird B from approaching. Since the reflected light from the bent hologram sheet 1 works on the instinct of the small-medium bird B, the small-medium bird B is difficult to get used to the reflected light of various colors, and the repelling effect on the small-medium bird B continues. Presumed to be.

  This repellent effect can be applied not only to small and medium-sized birds B but also to general animals such as birds and dogs and cats. In this case, since the hologram sheet 1 includes the blurring portion 4 made of the light interference pigment, a complicated color from the light interference pigment and a variety of colors from the hologram sheet 1 cooperate to deal with birds, dogs and cats. The repellent effect can be further enhanced.

  As Example 2 of the present invention, a phosphorescent agent or a nocturnal paint (not shown) can be applied to the central portion of the hologram sheet 1 instead of the blurring portion 4. The repellent effect on birds, dogs and cats can be maintained even at night by the luminous agent or the night paint illuminating the hologram sheet 1.

  As Example 3 of the present invention, a light emitting element (not shown) can be provided in the center of the hologram sheet 1 in place of the blur part 4. By illuminating the hologram sheet 1 with the light emitting element, it is possible to maintain the repelling effect on birds, dogs and cats at night as in the second embodiment.

  As Example 4 of the present invention, a satin multilayer plastic laminate film (not shown) subjected to an easy adhesion coating and embossing can be provided in place of the blurring portion 4 at the center of the hologram sheet 1. The satin multi-layer plastic laminate film is also called an illusion film in the industry, and it is recognized that it changes into seven colors depending on the viewing angle. For this reason, the reversible color from the satin multi-layer plastic laminate film and the various colors from the hologram sheet cooperate to further increase the repelling effect on birds, dogs and cats.

  FIG. 8 shows a fifth embodiment of the present invention. In Example 5, a set of hologram sheets 1 are connected back to back along the ridge lines 7 and 7a. For this reason, the hologram sheet 1 forms a complicated geometric structure. Thereby, various colors from the hologram sheet 1 are complicated, and a high repellent effect on birds, dogs and cats can be obtained.

  FIG. 9 shows Embodiment 6 of the present invention. In Example 6, a set of hologram sheets 1 are connected so that the ridgelines 7 and 7a intersect. For this reason, the hologram sheet 1 has a complicated geometric structure as in the fourth embodiment. Thereby, various colors from the hologram sheet 1 are complicated, and a high repellent effect on birds, dogs and cats can be obtained. In addition, the crossing angle formed by the hologram sheet 1 crossing each other at the ridge lines 7 and 7a can be set as desired according to the use situation such as 30, 45, and 90 degrees.

FIG. 10 shows Embodiment 7 of the present invention. In Example 7, as shown in FIG. 10A, a plurality of hologram sheets 1 are connected by a hanging strap 8 at the overlapped position, and when used, the hologram sheet 1 is connected as shown in FIG. Pull out from the overlapped position and continue in a predetermined direction. The hanging strap 8 is formed to be able to expand and contract with rubber or the like so that the hologram sheet 1 can easily fly in the wind.
In this case, a variety of hues from a plurality of successive hologram sheets 1 are spread and confused, and the hologram sheet 1 is subjected to a variety of hues in response to shaking from multiple directions. High repellent effect can be expected.

  FIG. 11 shows Embodiment 8 of the present invention. In the eighth embodiment, the hologram column 1 is elastically deformed and fitted to the support column 10 with respect to the mounting portion 11 in which a plurality of substantially half cylindrical support columns 10 are arranged in parallel in the lateral direction as a support, and can be easily mounted. Secure detachable operability.

FIG. 12 shows Embodiment 9 of the present invention. In the ninth embodiment, a substantially U-shaped frame body 12 is provided at a site for avoiding birds and beasts, and the hologram sheet 1 is detachably provided on the frame body 12. That is, the support shaft 13 is rotatably provided on the lower end arm portion 12a of the frame 12, and the chuck shaft 14 is rotatably attached to the upper end arm portion 12b. The hologram sheet 1 is detachable by inserting the upper end portion into the groove portion 14 a of the chuck shaft 14 and inserting the lower end portion into the groove portion 13 a of the support shaft 13.
At the installation site of the frame 12, the hologram sheet 1 receives wind and rotates around the support shaft 13 and the chuck shaft 14. As a result, the hologram sheet 1 reflects light at various reflection angles to cause interference and the like, and exhibits a chromatic cloud phenomenon due to various shades to ensure a high repellent effect on birds and beasts.

  The hologram sheet 1 bent into a cylindrical surface or a conical curved surface reflects light at various reflection angles to cause interference, and exhibits a chromatic cloud phenomenon due to various colors. This saikamo phenomenon mimics the iridescence and works on instincts such as birds and dogs and cats. . For this reason, the increase in the demand from the neighborhood residents of the house etc. with respect to the curved hologram sheet for birds and animals repelling can be anticipated, and it can apply widely to the chemical machinery industry through activation of the manufacture related industry of a hologram sheet.

(Modification)
The hologram forming layer of the hologram sheet 1 may be provided with a deposited layer of metal such as aluminum or a thin resin layer in a laminated state. The substrate of the hologram sheet 1 is not limited to PET, and may be other plastics, paper materials, or metals such as aluminum. Moreover, the diameter of the hologram sheet 1 is not limited to 130 to 450 mm, and can be set as desired as required. Furthermore, the conical curved surface of the hologram sheet 1 is a concept including a cut surface shape of a conical body, and includes curved surfaces such as a paraboloid, a hyperboloid, and an ellipsoid.

It is a front view which shows the manufacturing method of a hologram sheet (Example 1). (Example 1) which is a front view which shows the state by which the hologram sheet was heat-pressed with the type | mold material. (Example 1) which is a perspective view which shows the hologram sheet of the state taken out from the mold material. It is a disassembled perspective view of a hologram sheet and a blur part (Example 1). (A) Front view of hologram sheet, (B) Plan view of hologram sheet (Example 1). It is a front view which shows the usage example of a hologram sheet (Example 1). It is a front view which shows the effect | action of a hologram sheet (Example 1). (Example 5) which is a perspective view which shows a set of hologram sheets. (Example 6) which is a perspective view which shows a set of hologram sheets. (A) is a top view which shows the hologram sheet superimposed, (b) is a front view which shows the hologram sheet at the time of use (Example 7). (Example 8) which is a perspective view which shows the aspect which attaches a hologram sheet to a support pillar so that attachment or detachment is possible. (Example 9) which is a perspective view which shows the hologram sheet attached to the frame so that attachment or detachment was possible.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Hologram sheet 4 Blur part 7, 7a Ridge line 8 Hanging string 10 Support pillar (support body)
DESCRIPTION OF SYMBOLS 11 Mounting part 12 Frame 13 Support shaft 14 Chuck shaft 13a, 14a Groove A Curved surface hologram sheet B Small and medium-sized bird (bird and beast)

Claims (13)

  A curved hologram sheet for repelling birds and animals, wherein a hologram sheet on which a pattern based on an arbitrary pattern is formed is bent along a cylindrical surface or a conical curved surface, and the light reflecting surfaces on the front and back of the hologram sheet are used. .   Curved hologram for birds and beasts, characterized by bending a circular hologram sheet with a pattern based on an arbitrary pattern along a cylindrical surface or conical curved surface, and using the light reflecting surfaces on the front and back of the hologram sheet Sheet.   The curved hologram sheet for avoiding birds and beasts according to claim 1 or 2, wherein the hologram sheet is provided with a blur part formed of a light interference pigment at a center part.   The curved hologram sheet for avoiding birds and beasts according to claim 1, wherein the hologram sheet is provided with a phosphorescent agent at a central portion thereof.   The curved hologram sheet for avoiding birds and beasts according to claim 1 or 2, wherein the hologram sheet is provided with a light emitting element at a central portion thereof.   3. The curved hologram sheet for repelling birds and beasts according to claim 1 or 2, wherein the hologram sheet is provided with a satin multi-layer plastic laminate film having an easy-adhesion coat and embossing at the center. The curved hologram sheet for repelling birds and beasts according to claim 1 or 2, wherein the set of hologram sheets are connected back to back along a ridgeline. The curved hologram sheet for avoiding birds and beasts according to claim 1 or 2, wherein the set of hologram sheets are connected so that ridge lines intersect. 3. The hologram sheet according to claim 1, wherein the plurality of hologram sheets are connected by a hanging string at a position where they are overlapped, and the hologram sheets are drawn out from the position where they are overlapped during use and are continued in a predetermined direction. Curved hologram sheet for repelling birds and animals. 10. The curved hologram sheet for avoiding birds and beasts according to claim 9, wherein the hanging string is extendable so that the hologram sheet can easily fly in the wind.   3. The bird and beast according to claim 2, wherein the hologram sheet has a diameter dimension set in a range of 130 to 450 mm, and a curvature relationship due to curvature is set in a range of 20 to 80% of the diameter dimension. Curve hologram sheet for repelling.   The curved hologram for bird and animal repelling according to claim 1 or 2, wherein the hologram sheet is detachably attached to a substantially semi-cylindrical support body by being fitted with elastic deformation. Sheet. The bird and animal repellent according to claim 1 or 2, wherein the hologram sheet is removably attached by inserting it into a groove portion of a support shaft and a chuck shaft that are rotatably provided on a substantially U-shaped frame. Curved hologram sheet.

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