JPH09132218A - Foldout pasting jig of adhesive tape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fold and stick an adhesive tape to various materials by use of the same tool regardless of the shapes of the materials, by providing a guide- shaping means deformably supported, on a body provided with the size and shape corresponding to the part to be applied with the tape. SOLUTION: This folding and sticking tool 1 is provided with a tool body 2 made of a L-shaped plastic thin plate and a guide-forming means 6 in which a guide space 3 can be formed due to the deformation, in the inner wall thereof. The guide-forming mean 6 is stuck and joined only to the vertical inner wall and constituted of a buffer layer 4 made of polyurethane foam and a surface slide layer made of a leather. The inner wall of the folding and sticking tool 1 is positioned to contact the end of an objective 10 and the pusher 7 is pushed down and fixed by a stopper 8. And the tool is slid toward the terminal end of the applied part of tape so as to fit the applied part of the objective 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tape with an adhesive, and more particularly to a folding and attaching jig for an adhesive tape which is a tape having an adhesive layer on one side thereof. INDUSTRIAL APPLICABILITY The folding attaching jig according to the present invention does not select the shape of the adherend to which the adhesive tape is to be attached, and therefore, it is widely and commonly used when attaching the adhesive tape to adherends having a wide variety of different shapes. Can be used for For example,
INDUSTRIAL APPLICABILITY The jig of the present invention can be used to fold and attach an adhesive tape to a deformed adherend having a substantially uniform cross section. Here, the “variant shape” means that the tape-attached portion of the adherend has a non-planar cross-sectional shape, that is, a shape having a mountain shape, a triangle, a trapezoid, a rectangle, a horseshoe shape, or the like. The folding attachment jig of the present invention includes, for example, vehicles such as automobiles, ships, vehicles such as airplanes, buildings, and the like, for example, attachment of an adhesive tape used for interiors and exteriors of other structures, such as stripes, It can be advantageously used for attaching marks, stickers, emblems, etc. Further, the folding sticking jig of the present invention can be applied not only to sticking an adhesive tape to an adherend but also to application of a tape-shaped product to articles having various different shapes, if necessary. is there.

[0002]

2. Description of the Related Art Conventionally, when an adhesive tape such as a sticker or an emblem is adhered to an adherend, it is generally performed manually and, if necessary, an auxiliary tool such as a squeegee is used. It is. As an example, as shown in FIG. 1, for example, the work of applying the adhesive tape 11 to the odd-shaped adherend 10 (here, a plastic member having rounded end faces) is performed in several steps. First, Fig. 1 (A)
As shown in FIG.
Paste part of 1. This is usually adhesive tape 11
After the positioning is performed, the adhesive tape 11 is manually pressure-bonded to the adherend 10 with care to prevent wrinkles and air trapping, leaving a portion to be folded in continuously. . Also, if air trapping occurs during this process, press a squeegee (not shown, for example, a plastic wiping plate) or the like to move the inflated part and to move the adherend and the adhesive tape. The air is removed from the space.

Then, as shown in FIG. 1B, the adhesive tape 11 is gradually bent so that the surface B is wound along the folding surface B of the adherend 10. Use a squeegee, etc., to perform this bending work carefully and carefully, taking care not to generate wrinkles or air bites. Subsequently, as shown in FIGS. 1 (C) and (D),
The rest of the adhesive tape 11 is attached to the portion of the surface C of the adherend 10. Also in this case, as in the previous step, a squeegee or the like is used to carefully attach the tape over time, taking care not to cause wrinkles or air trapping.

Finally, a finished product as shown in FIG. 1 (E) is obtained. As can be understood from the above, the conventional method requires time, time, and, importantly, skill in attaching the tape, and must pay attention to the occurrence of wrinkles and air bites. . The above-mentioned drawbacks of the conventional methods are particularly remarkable when the adherend is a long object. That is, in such a case, the complicated and problematic steps as described above must be repeated.
The problem that wrinkles tend to get closer and air easily enters occurs more often, and the avoidance of problems largely depends on the skill of the worker, and the work time is extended in proportion to the length of the long object. To do.

Further, the present inventor has solved such problems of the conventional technique and is less likely to have wrinkles or air bites when the adhesive tape is folded and attached to the irregular-shaped adherend, and is skilled in the art. An improved folding and attaching jig for adhesive tape has been developed that allows even non-workers to easily and easily perform the attaching work and reduce the work time (Patent application No. 135274 of 1995). Please refer). The folding and sticking jig can have various shapes according to the shape of the adherend, but an example thereof is a dedicated jig as shown in FIG. 2, for example. The illustrated folding and attaching jig 21 includes a main body 22 that also functions as a gripping tool, and a U-shaped guide groove 23 provided on the bottom surface of the main body 22. In the bottom part including the guide groove 23 of the jig 22,
As shown, the intermediate buffer layer 24 and the surface sliding layer 25.
Are sequentially laminated.

Using the folding and attaching jig shown in the figure, for example, as shown in FIG.
1 can be attached. First, in the same manner as the conventional method described above with reference to FIG. 1, the A of the deformed adherend 10 (again, a plastic member having rounded end faces)
A part of the adhesive tape 11 is attached to a part of the surface. In addition,
The application of the adhesive tape after such pre-positioning is called “pre-adhesion”, as will be described below. Please refer to FIG. 3 (A).

Then, as shown in FIG. 3B, the guide groove 23 of the folding and attaching jig 21 is applied to the starting end of the tape attaching portion of the adherend 10 to which the tape 11 is pre-adhered, and the jig 2
The tape sticking part of the adherend 10 is fitted into the guide groove 1 and the jig is slid toward the end of the tape sticking part to proceed (see the arrow). As the jig 1 advances, as shown in FIG. 3 (C), the tape 11 is folded so that the tape sticking portion of the adherend 10 is rolled up, and the tape is applied to the adherend 10 by the pressing force of the jig 21. To be glued.

When the jig 21 leaves the end of the tape adhering portion of the adherend 10, as shown in FIG.
The work of attaching the adhesive tape 11 to the tape is completed. In this example, as a result of using the dedicated jig, workability is good, handling is easy, and air entrapment and wrinkles are less likely to occur. However, since the guide groove of the dedicated jig used here has the same shape as the end surface of the adherend,
There is an inconvenience that the jig must be replaced every time the adherend changes. Further, as the types of end face shapes of the adherend to which the adhesive tape is to be attached increase, the disadvantage that the number of dedicated jigs must be increased accordingly. Furthermore, the increase in dedicated jigs also means the need to secure a storage place for those jigs.

[0009]

SUMMARY OF THE INVENTION An object of the present invention is to solve the problems of the prior art as described above, and to change the shape of the adherend when folding and attaching the adhesive tape to the adherend. It does not matter, that is, the same jig can be used to attach adhesive tape to a wide variety of adherends, wrinkles and air bites do not easily occur, and even an operator who is not skilled in the technology can easily and easily Another object of the present invention is to provide a further improved folding and sticking jig for an adhesive tape, which can perform the sticking work, has good workability and is easy to handle, and can shorten the working time.

[0010]

According to the present invention, the above object is a jig for folding and adhering an adhesive tape to an adherend having a different shape, the tape adhering of the adherend. A body having a size and shape corresponding to the part,
And a guide forming means movably supported on the main body, wherein when the jig is moved along an upper surface of an adhesive tape part of which is pre-positioned and pre-bonded to the tape application part, A guide space that can be formed as a result of its deformation so that the adhesive tape can be sequentially pressed against the tape application site, and finally the adhesive tape can be applied by closely adhering to the tape application site. This can be achieved by a folding and attaching jig for an adhesive tape, characterized in that it comprises a forming means.

As used herein, "pre-adhesion" of the adhesive tape means covering a part of the adhesive tape as described in detail below as the first step of applying the adhesive tape using the folding attachment jig of the present invention. This refers to adhesion for adhering to the tape adhering portion of the body and facilitating the subsequent tape adhering work. That is, if this pre-adhesion is not performed, not only positioning of the tape becomes difficult, but also inconvenience occurs such that the tape is detached from the application site during the work. However,
If no inconvenience occurs, this pre-bonding may be omitted or replaced with another operation.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION In the adhesive tape folding and adhering jig according to the present invention, the jig main body can be formed of any material in any shape and size convenient for handling. The dimensions and shape of the jig main body preferably correspond to the tape application site of the adherend to which the adhesive tape is to be applied. That is, it is preferable that the jig main body is suitable for the jig in consideration of workability and handleability of the jig. Suitable jig materials are metallic materials such as iron,
Aluminum or its alloys, plastic materials such as polypropylene resin, polyethylene resin, polyacetal resin, ABS resin, nylon resin, fluorine-containing resin,
In particular, Teflon ^TM resin (Teflon is a trademark of EI DuPont), acrylic resin, and the like.
Among such jig materials, a particularly suitable material is a lightweight material that does not burden the long-time work. Further, the jig main body may be configured to be usable as a gripping tool by itself for easy handling, or a gripping tool such as a handle or a handle may be attached separately. Furthermore, when it is expected that the foldable attachment jig of the present invention will be used in cold regions or in low temperature conditions, a heating means such as a built-in heater may be attached to the jig body or another suitable place.

In the folding and attaching jig according to the present invention,
Guide forming means is supported on the jig body. here,
The "guide forming means" refers to the tape attachment site when the folding attachment jig is moved along the upper surface of the adhesive tape that is partly prepositioned and pre-adhered to the tape attachment site of the adherend. To press the adhesive tape sequentially, preferably while gradually increasing the pressing force, and finally to form a guide space in which the adhesive tape can be adhered to the tape application site and adhered. It is a means and can have various forms. In order to form the guide space, at least a part of the guide forming means must be deformably supported on the jig body, and therefore the guide forming means is involved in forming the guide space. The portion that is not to be fixed may be fixedly joined to the jig body by using a means such as an adhesive.

In the folding sticking jig of the present invention, the guide forming means is preferably made of a flexible material. This flexible material may be any material as long as it can provide the desired guide space during deformation and guarantees the desired folding and sticking work when using the jig. Suitable materials include, for example, natural and synthetic rubbers, foamed plastic materials such as foamed polyurethane, various felt materials, and the like.

In a preferred embodiment of the present invention, the guide forming means of the folding attachment jig is preferably a buffer layer made of an elastic material, and a tape attachment of an adherend which is applied on the buffer layer. And a surface sliding layer to be brought into contact with the adhesive tape on the site.
Since the buffer layer of the guide forming means is mainly used for improving the cushioning property of the jig, it is preferably an elastic material, for example, natural and synthetic rubber, foamed plastic material such as polyurethane foam, various felt materials. It is preferable to be composed of The thickness of this buffer layer is
Although it can be arbitrarily changed within a wide range, it is preferably 0.5 to 10 mm. If this buffer layer is thinner than 0.5 mm, the desired elasticity cannot be obtained. On the contrary, if it is thicker than 10 mm, not only is it difficult to deform to form the guide space, but also the base layer A gap is created between the jig body and the workability is deteriorated. When the adherend is large and the folding and attaching jig of the present invention is also correspondingly large, the thickness of the buffer layer may be further increased to, for example, about 15 mm.

The surface sliding layer provided on the buffer layer of the guide forming means is for allowing the jig to move smoothly over the tape adhering portion of the adherend, so that it is a fluorine-containing resin, especially Teflon ^TM resin. , Nylon, natural and synthetic leather, other tapes, sheets, cloths and the like are preferable. Particularly, in consideration of slipperiness and abrasion resistance, it is more preferable to use leather. The thickness of the surface sliding layer can be arbitrarily changed within a wide range, but is preferably 0.1 to 5
mm. If this surface layer is thinner than 0.1 mm, the wear resistance becomes poor. On the contrary, if it is thicker than 5 mm, the deformation due to the formation of the guide space is not likely to occur and a gap is formed between the surface buffer layer. This makes it impossible to fold the adhesive tape. Incidentally, this surface sliding layer, if necessary,
It may be integrally formed with the underlying buffer layer, and as an example, a foamed polyurethane is entirely formed and a thin polyurethane coating is applied to the surface thereof. Also, in order to improve the lubricity of the jig surface, for example,
A silicone oil type lubricant or the like may be applied to the surface of the guide forming means.

In the folding and attaching jig according to the present invention,
The jig main body has a pressing means for deforming the guide forming means because the guide space is formed by the deformation of the guide forming means. The pressing means is preferably movably mounted in the jig body. More specifically, the pressing means is made of a material having excellent mechanical strength such as metal or engineering plastic in the shape of a pin or the like, and is inserted into a hole formed at a predetermined portion of the jig body. Can be used. Here, the hole of the jig body can be formed at an appropriate position on the rear side surface of the jig body in consideration of factors such as the shape of the guide space to be formed by the deformation of the guide forming means. The term "rear side surface" means that when the folding and attaching jig of the present invention is used, the jig is slid on the surface of the adherend to press the adhesive tape. It refers to the rear side with respect to the traveling direction. The guide forming means are usually used in one or a pair as described in the following embodiments, but may be used in two or more or in two or more as needed. .

When the pressing means loaded in the jig body is moved in the direction in which the guide forming means supported by the jig body is pushed out, the guide forming means that has been brought into intimate contact with the inner wall of the main body is pressed. It is pushed up by and is pushed out by the moving distance of the pressing means. As a result, the guide forming means is deformed, and a desired guide space corresponding to the size and shape of the adherend is formed. According to the invention, the guide space thus formed may be maintained as it is, or else the pressing force may be held freely adjustable. That is, after the guide space is formed, if the pressing means is made immovable at a predetermined position with a fixing means such as a stopper, specifically, a ball plunger, the formed guide space can be maintained as it is without changing. Is. Also, after the guide space is formed, if the pressing means is movably restrained by a biasing means such as a spring or is restrained by a worker's hand,
It is possible to freely adjust the pressing force of the adhesive tape on the tape application site.

In the folding sticking jig according to the present invention, the guide forming means may be entirely used for forming the guide space as described above, or a part of the guide forming means may be selectively used. You may. For example, the guide space can be formed by combining the guide forming means deformed by the pressing means and the guide forming means fixedly connected to the jig body. When the guide space is formed in this manner, if the adherend is a long-sized deformed adherend having a substantially uniform cross section and the tape application portion is the deformed part of the adherend, the pressing is applied. The guide forming means deformed by the means and the guide forming means fixedly coupled to the jig body will be arranged to face each other with respect to the irregular portion of the adherend.
Further, the guide space can be formed by one or more pairs of guide forming means deformed by the pressing means. When the guide space is formed in this manner, if the adherend is a long-sized deformed adherend having a substantially uniform cross section and the tape application portion is the deformed part of the adherend, the pressing is applied. The pair of guide forming means deformed by the means will be arranged opposite with respect to the profiled portion of the adherend.

In the practice of the present invention, the adherend and the adhesive tape to be attached thereto are the same as those generally used in this technical field, as they are, or after being subjected to any appropriate improvement or modification. Can be used in. For example, the adherend is a vehicle such as an automobile, a building,
It covers a wide range of articles, such as other structures, machinery and home appliances. In addition, the pressure-sensitive adhesive tape may be a pressure-sensitive adhesive layer such as an acrylic adhesive, an epoxy-based adhesive, a urethane-based adhesive, a silicone-based adhesive, a phenol-based adhesive, and a vinyl chloride on an arbitrary substrate such as paper and plastic materials. It may be one provided with a layer such as a system adhesive. The size of the adhesive tape is arbitrary, from narrow to wide. If necessary, it may be in the form of a sheet or a film. Further, the folding and sticking jig of the present invention can be applied not only to the sticking of the adhesive tape but also to the application of the tape-shaped product to articles having various different shapes, if necessary.

Adhesion of an adhesive tape to an adherend using the folding attachment jig according to the present invention can be performed without using a squeegee or similar means from the beginning to the end of the attachment as in the prior art. . Adhesion of the adhesive tape can be usually performed according to the following procedure. 1. A part of the adhesive tape is adhered (also referred to as "pre-adhesion" in the present invention) to an arbitrary part of the adherend tape adhering portion (as long as there is a sufficient area for the adhesive tape to adhere to), also for positioning. To do. If desired, a squeegee may be used to assist the bonding process.

2. A folding sticking jig is arranged in the advancing direction at the beginning of the tape sticking portion of the adherend to which the tape is pre-bonded. The end portion of the guide space formed by the deformation of the guide forming means is applied to the tape adhering portion of the adherend. 3. The tape application site of the adherend is fitted into the guide space of the jig, and the jig is slid toward the end of the tape application site to proceed.

4. As the jig advances, the adhesive tape is folded in such a manner that the tape application portion is rolled up, and is adhered to the adherend by the pressing force of the jig. 5. When the jig leaves the end of the tape application site of the adherend, the work of applying the adhesive tape to the adherend is completed. Wrinkles and air bites do not occur, and no additional work is required such as pressing the adhesive tape after attachment with a squeegee.

These and other preferred embodiments of the present invention are described in detail below in the Examples section.

[0025]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In the following description, the present invention will be described by taking the formation of the U-shaped and trapezoidal guide spaces as an example, but it should be understood that the present invention is not limited to these illustrated embodiments.

A preferable example of the adhesive tape folding and attaching jig according to the present invention can be found in, for example, FIG. The folding attachment jig 1 has a jig body 2 made of an L-shaped thin plastic plate, and a guide space 3 can be formed on the inner wall of the jig body 2 by deformation as shown in the figure. The guide forming means 6 is provided. The guide forming means 6 is bonded with an adhesive only to the vertical inner wall of the main body 2. Further, the illustrated guide forming means 6 is composed of a buffer layer 4 made of polyurethane foam and a surface sliding layer 5 made of leather.

The formation of the guide space in the folding attachment jig shown in FIG. 4 can be easily understood from FIG. The pressing means (here, the metal pin) 7 is accommodated in the hole of the main body 2 and is not in contact with the guide forming means 6 at the releasing stage of FIG. 5 (A). Next, prior to the start of the work of attaching the adhesive tape, the guide space is formed. First,
The pressing means 7 is moved downward, and the guide forming means 6 that is in contact with the main body 2 is pushed downward. When the guide forming means 6 is pushed out to a predetermined position as shown in FIG. 5B, a stopper (here, a ball plunger) 8
Works, and the pressing means 7 is fixed. Therefore, the guide space (not shown) formed by the movement of the guide forming means 6 can maintain its shape during the subsequent sticking work.

By using a folding and attaching jig capable of forming a guide space as shown in FIG. 5B, the adhesive tape 11 can be attached to the adherend 10 as schematically shown in FIG. 6, for example. it can. First, in the same manner as the conventional method described above with reference to FIG. 3 (A), the adhesive tape 11 is attached to a part of the A surface of the adherend 10 (again, a plastic member having rounded end surfaces). Attach a part of. This is the "pre-adhesion" of the adhesive film in the present invention.

Next, as shown in FIG. 6 (A), the tape 11 is pre-bonded to the adherend 10 and the inner wall of the sticking jig 1 is inserted into the beginning end of the tape sticking portion of the adherend 10, and the guide forming means touches the tape sticking portion. Apply to touch. At this stage, a part of the adhesive tape 11 is pressed and bent downward. Next, a guide space is formed as shown in FIG. 5 (B), the pressing means 7 is fixed by a stopper 8, and then the tape adhering portion of the adherend 10 is fitted into the guide space of the jig 1. ,
The jig is slid toward the end of the tape application site to advance (see the arrow in FIG. 6B). As the jig 1 advances, the tape 11 is folded in such a manner that the tape adhering portion of the adherend 10 is rolled up and adhered to the adherend by the pressing force of the jig 1. The jig 1 is the adherend 1.
When the end of the tape application site of 0 is left, the operation of applying the adhesive tape 11 to the adherend 10 is completed.

FIG. 7 is a perspective view showing another preferred example of the folding and attaching jig for the adhesive tape according to the present invention. This folding sticking jig is designed especially for sticking a blackout film to an automobile door sash, and can be advantageously applied to an adherend having a wide tape sticking portion. The structure of this folding sticking jig is basically the same as that of the folding sticking jig shown in FIG. 4, except that the pressing means 7 are arranged in pairs and the shape of the guide space 3 is trapezoidal as shown. The difference is that Note that the same or similar members are given the same numbers for easy understanding.

FIG. 8 is a sectional view showing a structure of a door sash which is an adherend to which the folding sticking jig shown in FIG. 7 can be advantageously applied. The adherend 10 is required to have an adhesive tape (here, a blackout film) attached to its wide end surface as indicated by a dotted line 11. Here, in the upper end face (region I),
Alternatively, the adhesive tape 11 can be applied manually by using a special applicator 15 as shown in FIG. 9 (A). However, it is difficult to attach the adhesive tape 11 on the remaining end face (region II) having a complicated shape. The folding and attaching jig of the present invention can easily solve this difficulty.

FIGS. 9A to 9C are cross-sectional views sequentially showing a process of sticking an adhesive tape to an adherend using the folding sticking jig shown in FIG. First, as shown in FIG. 9 (A), using the dedicated applicator 15, the adhesive tape 11 is positioned and attached to the upper end surface of the adherend. Then, FIG.
As shown in (B), the adhesive tape 11 is rolled up and attached using the folding attachment jig 1 of the present invention. FIG.
In (B), it will be understood that the guide forming means 6 is deformed by the movement of the pressing means 7 forming the pair to provide the guide space. Evaluation Test In order to evaluate the workability of the folding sticking jig according to the present invention, the folding sticking jig shown in FIG. 7 is used to carry out the work of winding the outer peripheral surface of the automobile door sash in the process as shown in FIG. went. Further, for comparison, as a conventional method, the positioning and sticking steps on the upper surface of the adherend are performed using an applicator as in the method of the present invention, and the subsequent winding step is manually performed using a squeegee. It was

Prepared adherend: Aluminum door sash for automobiles (see FIG. 8). Adhesive tape used ... Blackout film (Sumitomo 3M Limited). The folding jig used: a polypropylene molded product (see Figure 7), a 1 mm thick surface sliding layer (leather) and a 4 mm thick buffer layer (wool felt).

After the pressure-sensitive adhesive tape was folded and stuck to the adherends described above, the sticking time and the stuck state were compared.
The results obtained are shown in the following table. Evaluation Item accordance coming how usage Paste Time 80 40 jig of the present invention (top + entrainment) (30 + 50) (30 + 10) seconds Nashi no problem sticking status issues also the quality on the operator's proficiency The impact on
No influence was observed when the folding and sticking jig of the present invention was used.

[0035]

As is apparent from the above description, when the folding sticking jig of the present invention is used, when the adhesive tape is stuck to the adherend, the jig is guided to the tape sticking portion of the adherend. Since it is sufficient to apply a space and slide the jig from the start end to the end of the part, even if the shape of the tape sticking part of the adherend is complicated or extreme, or long. Moreover, even if it is curved, it is possible to easily complete the folding and sticking work of the adhesive tape without wrinkles or air bites, regardless of the skill level of the operator. Further, in the folding sticking jig of the present invention, by deforming the guide forming means according to the shape of the adherend,
Since the guide spaces having various shapes can be provided, it is possible to eliminate the limitation on the adherend to which the adhesive tape is attached. The fact that adhesive tapes can be attached to adherends of various shapes using the same attachment and attachment jig is extremely noteworthy in view of the fact that many dedicated jigs have been prepared until now. It can be said that this is an invention.

[Brief description of the drawings]

FIG. 1 is a perspective view sequentially showing a process of attaching an adhesive tape to an adherend by a conventional method.

FIG. 2 is a perspective view showing a preferred example of a folding and attaching jig for an adhesive tape that the present inventor previously developed.

3A and 3B are perspective views sequentially showing a process of attaching an adhesive tape to an adherend using the folding attachment jig of FIG.

FIG. 4 is a perspective view showing a preferred example of a folding and attaching jig for an adhesive tape according to the present invention.

5 is a cross-sectional view showing the structure and behavior of the pressing means in the folding sticking jig of FIG.

6A to 6C are perspective views sequentially showing a process of attaching an adhesive tape to an adherend using the folding attachment jig of FIG.

FIG. 7 is a perspective view showing another preferred example of the adhesive tape folding and attaching jig according to the present invention.

FIG. 8 is a cross-sectional view of an adherend for sticking an adhesive tape using the folding sticking jig of FIG.

9A and 9B are cross-sectional views sequentially showing a process of attaching an adhesive tape to an adherend using the folding attachment jig of FIG.

[Explanation of symbols]

 1 ... Folding and pasting jig 2 ... Jig main body 3 ... Guide space 4 ... Buffer layer 5 ... Surface sliding layer 6 ... Guide forming means 7 ... Pressing means 8 ... Stopper 10 ... Adherent 11 ... Adhesive film 15 ... Applicator 21 ... Folding and pasting jig 22 ... Jig body 23 ... Guide groove 24 ... Intermediate buffer layer 25 ... Surface sliding layer

Claims (10)

[Claims] 1. A jig for folding and attaching an adhesive tape to an adherend having a different shape, the main body having a size and shape corresponding to a tape attaching portion of the adherend, and the main body. A guide forming means movably supported on the tape application site when the jig is moved along the upper surface of an adhesive tape part of which is prepositioned and pre-adhered to the tape application site. A guide forming means capable of forming a guide space capable of sequentially pressing the adhesive tape against each other and finally adhering the adhesive tape to the tape adhering portion as a result of the deformation. A jig for folding and sticking adhesive tape. 2. The folding sticking jig according to claim 1, wherein the guide forming means is formed of a flexible material, and a part of the guide forming means is fixedly coupled to the main body. . 3. The guide forming means has a buffer layer made of an elastic material and a surface sliding layer which is provided on the buffer layer and is to be brought into contact with the adhesive tape on the tape application site. The folding and attaching jig according to claim 2, wherein 4. The guide forming means is deformed as a result of the movement of a pressing means movably mounted in the main body to form the guide space. The folding attachment jig according to any one of 1. 5. The pressing means is capable of maintaining the guide space by being fixed at a predetermined position after forming the guide space as a result of its movement. The fold-in attachment jig described. 6. The pressing means is not fixed to the main body while the guide space is formed as a result of the movement of the pressing means, and the pressing force of the adhesive tape with respect to the tape application portion can be freely adjusted. It exists, The folding attachment jig of Claim 4 characterized by the above-mentioned. 7. The guide space is formed by a combination of guide forming means deformed by the pressing means and guide forming means fixedly connected to the main body. Item 5. The folding attachment jig according to Item 4. 8. When the adherend is an elongated deformed adherend having a substantially uniform cross section, and the tape attaching portion is a deformed portion of the adherend, the pressing means deforms the deformed portion. The fold-and-paste treatment according to claim 7, wherein the guide forming means and the guide forming means fixedly connected to the main body are arranged to face each other with respect to the irregular portion of the adherend. Ingredient 9. The folding sticking jig according to claim 4, wherein the guide space is formed by a pair of guide forming means deformed by the pressing means. 10. When the adherend is a long-sized deformed adherend having a substantially uniform cross section and the tape attaching portion is a deformed portion of the adherend, the pressing means deforms the deformed portion. 10. The folding and attaching jig according to claim 9, wherein the pair of guide forming means are arranged so as to face each other with respect to the deformed portion of the adherend.