CN1199546A

CN1199546A - Bird damage preventer

Info

Publication number: CN1199546A
Application number: CN 98109748
Authority: CN
Inventors: 冈入进; 池上宽
Original assignee: Totaku Industries Inc
Current assignee: Totaku Industries Inc
Priority date: 1997-05-15
Filing date: 1998-05-15
Publication date: 1998-11-25
Anticipated expiration: 2018-05-15
Also published as: JPH10313766A; CN1096830C

Abstract

A bird pest preventer is composed of a soft cylindrical object which is formed by a strip which is coiled in a spiral form and a piece of shape holding wire. The strip is provided with the given width and is made from aluminum foil which is laminated with weather-proof resin membrane. The cylindrical object is compressed on axial direction, thereby forming corrugations on the cylindrical walls portion among the coil of the shape holding wire, in order to irradiate lights irregularly.

Description

Bird damage preventer

The present invention relates to a kind of bird damage preventer that is suspended in the farmland.

Traditionally, show that with bird scarer the article of taboo are used as a kind of bird damage preventer.In addition, with the article that can in wind, move of single line rope suspension, or, replace as the Immobile article of bird scarer and so on the band shape with level fluctuation in wind or device of filamentary material or the like.

For this traditional bird damage preventer, though can see its effect really in a period of time, birds can recognize that still it is safe.Therefore, just produced a problem, promptly the term of validity of bird damage preventer has shortened.

In order to solve the problem that this traditional bird damage preventer exists, the present invention will provide a kind of bird damage preventer, and it has the elongated shape as snake, resembles ceaselessly motion in wind the snake, and send reverberation at random with this motion, resemble the snake phosphorus sheet reflection ray at random.Like this, motion and can take place simultaneously with the irregular reverberation that motion with the wind produces with the wind prevents that the effect of bird pest and its duration from can improve.

According to the present invention, bird damage preventer is made of the cylindrical shaped body of a softness.This cylindrical shaped body is made of a kind of band and line that keeps shape that twists in together with scroll.This has predetermined width, and be by lamination the aluminium foil of weather proof resin molding form, this cylindrical shaped body is compressed on its axis direction, and the cylindrical wall between the coil of shape retention wire is divided and to have been formed ripple like this, so that reflection ray at random.

The present invention is a kind of like this structure.When adopting it, add black or dark colour can for weather proof resin molding, as grey, celadon, crineous, brown and dark-brown.In addition, this weather proof resin molding can be transparent or translucent etc., and can insert one deck band look film between film and aluminium foil, and its method is that this painted black or dark film are in therebetween, perhaps the laminating layer resin film.

In addition, for forming the resin material of weather proof resin molding in the present invention, can use highly weather proof resin such as polyvinyl chloride, perhaps vistanex such as polyethylene perhaps also can be used through resin such as polyester after the weather proof processing.

Fig. 1 is the end view of first embodiment in the use.

Fig. 2 is the local enlarged side view of Fig. 1.

Fig. 3 is a schematic diagram, the sketch map of expression manufacturing installation.

Fig. 4 is a perspective view, is illustrated in the preceding state of axial direction compression.

Fig. 5 is the schematic diagram of a carrying material.

Fig. 6 is the schematic diagram of a carrying material among another embodiment.

Fig. 7 is the schematic diagram of a carrying material among another embodiment.

Below by most preferred embodiment of the present invention is described with reference to the drawings.

In the accompanying drawings, Fig. 1 to 5 is views of explanation first embodiment.The view specification of Fig. 1 bird damage preventer of the present invention state in use; Fig. 2 is the end view of Fig. 1; Fig. 3 is a schematic diagram, is used for illustrating manufacturing installation; Fig. 4 is a perspective view, is used for illustrating a kind of state before compression; And Fig. 5 is the cross section view of the strip of an amplification.

Strip 10 is as the carrying material that forms the cylindrical shaped body 1 shown in the embodiment 1.As shown in Figure 5, strip 10 is to form like this, promptly on a surface of the thick aluminium foil 11 of 7 μ m lamination one layer thickness be the resin molding 12 of 12 μ m, by in polyvinyl chloride, adding carbon, and make this film 12 be coupled with black, and the weather proof performance of this film is good.This bilayer thin slice is cut into predetermined width.In addition, a diameter is 1.0mm, and the monofilament lines 20 that is formed by polypropylene is as wire material, so that keep the shape of cylindrical shaped body 1.

With regard to its manufacture method, several known devices are arranged, can use a kind of suitable device wherein to make.One of them example is described below.As shown in Figure 3, at first, with above-mentioned be with 10 with scroll twist in cylindrical shaped body and form on the device, again that above-mentioned line 20 is wound thereon with identical spacing.Next bar zone circle of reeling then promptly will be with 10 to reel and be attached to subsequently on this line 20 after Shang Yiquan, cover line 20.Line 20 is maintained between a last zone circle 10 and the back zone circle 10, adopts a kind of bridging agent mutually between the surface of the zone circle 10 of fitting or adopts heat fused to connect, and has formed continuous cylindrical shaped body like this.After this, with single line shape part 30 be wrapped in this circle object cylindrical wall on part 2 on, this part is closely tied the jail with the cylinder object like this between adjacent coil 20.Simultaneously, under axial compressive force this cylinder object is compressed, this cylinder object is carried out a treatment process that produces ripple, having formed the cross section like this is the transition wall 2 of V-arrangement.

Shown in Fig. 2 and 3, by carrying out the treatment process of such generation ripple, be compressed on the axial direction of this cylinder 1 in the cylindrical wall part 2 between the shape hold-in winding 20, thereby make this cylindrical wall part 2 always have minor diameter, and indefinite ground produces ripple.This ripple is in case form, and is unique for metal forming, even and in use cylinder object 1 axially be stretched, this ripple can not disappear yet.Because these ripples are arranged, just may obtain such cylinder object 1, promptly it can resemble the scale of snake reflection ray at random.As shown in Figure 1, in use, will be hung near the part of an end of this cylinder object 1 by line 5, other part hangs down.In addition, in use, can at one end paste an eyeball 6.

The color of the outside of this cylinder object 1 is not limited in black, also can be with seeming darker color, as grey, crineous, brown and burgundy.What in addition, form this cylinder object 1 is not limited in above-mentioned and aluminium foils 11 Corvic film 12 laminations with 10.For example, as shown in Figure 6, can adopt such form with 10, be that block sunlight direct projection, weather proof performance are good and have a resin as transparent or semitransparent transparency, can be used for doing the resin film 12 of outer surface, and black or dark coated film 13 are added between this resin film 12 and the aluminium foil film 11.In addition, as shown in Figure 7, also can be inserted into another layer black or dark resin film 13 between resin film 12 and the aluminium foil 11.

The resin material that forms weather proof resin film 12 is not limited only to by the polyvinyl chloride of the foregoing description with exemplary method demonstration.For example, resin is this resin material as selecting for use through the polyester of weather proof processing or polyethylene or other resin material that is fit to.Yet,, preferably use to be difficult for resin material that is damaged by direct sunlight or the resin material that has passed through weather proof processing because that bird damage preventer of the present invention is used for is outdoor.

For form cylinder object 1 with 10 and keep the line 20 of the shape of cylinder object 1, not necessarily to constitute line 20 by with 10 structures that covered.Much less, line 20 can be connected with on 10 the interior or outer surface.In addition, the shape retention wire 20 of cylinder object 1 is not limited only to the synthetic resin line, also can be wire, as also available steel wire.

Though the embodiment that has described is considered to the representational embodiment of the present invention, but the present invention always is not limited in the scope of described embodiment, but can carry out necessary change, and can in such scope, implement, in this scope, provide above-mentioned, and reached purpose of the present invention by the element that the present invention stated, and the effect that has showed the following stated.

As mentioned above, according to the present invention, a kind of bird damage preventer is provided, and this bird damage preventer is made of the cylinder object of a softness, and this cylinder object is formed by a band and the shape retention wire that a spiral shell shape is intertwined, this has a predetermined width, and by lamination the aluminium foil of weather proof resin film form, this cylinder object axially is compressed at it, like this, cylindrical wall in the shape hold-in winding has partly produced ripple, so that reflection ray at random.Therefore, this cylinder object has an elongated shape, resemble a snake on the whole, like this, when it is hung on when outdoor by single line or analog, it is ceaselessly motion in wind, just as a snake, and owing to irregular reverberation is sent in this motion, reflection ray is the same at random just as the scale of snake.As mentioned above, the motion that produces with the wind because of cylinder integral body, and can take place simultaneously with the reverberation at random that this motion produces is so the effect that can expect to prevent bird pest significantly and lasting.

In addition, if the cylinder object whole be black or dark color, this cylinder object looks and looks like snake, and looks that the possibility of the such irregular reflection ray of scale that looks like snake is bigger, thereby may produce the bigger effect that prevents bird pest.

Claims

1. a bird damage preventer is made of the cylindrical shaped body of a softness.This cylindrical shaped body is made of band and shape retention wire that a kind of scroll twists in together, said band be by lamination the aluminium foil of weather proof resin molding form, said cylindrical shaped body is compressed on its axis direction, cylindrical wall office between the coil of said shape retention wire has formed ripple like this, so that reflection ray at random.

2. according to the bird damage preventer of claim 1, it is characterized in that: said weather proof resin molding is a kind of black or dark colour resin of adding.

3. according to the bird damage preventer of claim 1, it is characterized in that: said can have transparency by weather proof resin molding, and insert one deck black or dark film between said film and said aluminium foil.