JP2000159426A - Sticking jig for adhesive tape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adhesive tape sticking jig which is capable of applying a tape easily and quickly at the time of sticking this pressure sensitive adhesive tape with separation paper to an object to be stuck, and also of preventing the tape from separation, and besides, there is smooth even in its traveling. SOLUTION: In this adhesive tape sticking jig provided with a tape guiding member equipped with a tape guide member 3 and a tape holding member 5, a tape sticking part 7 equipped with a tape sticking head, and a guiding part equipped with a guide member 8, a side end of the tape holding member 5 regulates a mounting port of an adhesive tape together with the taper guide member 3, and the side end of the tape holding member 5 is provided with a tape stopper-cutout being inclined inward toward a traveling path of the adhesive tape from the tip.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jig for sticking an adhesive tape. More specifically, the adhesive tape with release paper is separated from the release paper, and then pressure-bonded according to the shape of an adherend to be attached. To a bonding jig for use. By using the sticking jig according to the present invention, the work of attaching the adhesive tape with release paper to the sticking jig can be performed quickly and stably, and the tape can be smoothly run during the sticking work, and Can be prevented. The sticking jig of the present invention includes vehicles such as automobiles,
It is useful for attaching tapes, such as stripes, marks, stickers, and emblems, used for interior and exterior of vehicles such as ships and aircrafts, buildings, and other structures.

[0002]

2. Description of the Related Art Conventionally, when an adhesive tape such as a sticker or an emblem is attached to an adherend having a complicated cross-sectional shape such as a T-shaped member, a predetermined portion of the adherend is firstly used. The adhesive tape is manually pressed and attached while paying attention not to cause wrinkles and air bites. Further, if air biting occurs during the application of the tape, a squeegee or the like is pressed to move the inflated portion to remove air from between the adherend and the adhesive tape. After the application of the tape to the surface of the adherend is completed, the adhesive tape is gradually bent so that the side surface of the adherend is involved, and the tape is applied. This bending work, using a squeegee,
Care must be taken over time, taking care to avoid wrinkles and air bites. As described above, in the conventional method, the work of applying the tape requires labor, time, and importantly, skill, and attention must be paid to the generation of wrinkles and air bites.

[0003] The disadvantages of the conventional methods as described above are, in particular,
This is remarkable when the adherend is a long object. That is,
In such a case, it is necessary to repeat the complicated and problematic steps as described above, and the problem that wrinkles are likely to occur and air easily enters occurs more frequently. This is because it largely depends on the skill level, and the working time also increases in proportion to the length of the long object.

[0004] In order to solve the problems of the conventional method, and to make it possible to apply an adhesive tape of one shape accurately and promptly to application parts of various shapes,
The inventor of the present invention has invented an adhesive tape sticking device disclosed in, for example, Japanese Patent Application Laid-Open No. 5-338627. As shown in a perspective view in FIG. 1, the adhesive tape sticking device 30 includes a handle 31, a tape slide 32, a tension pole 3
3, a guide member 34, a sticking head 35, and a support wall 36 for supporting the handle 31 and the tape slide 32. The tension pole 33 can apply a predetermined tension to the adhesive tape during the attaching operation. Further, the guide member 34 can hold the adherend (not shown) from both sides during the attaching operation, and move the attaching device 30 while following the elongated shape of the adherend. Pasting head 3
5 is a finished surface 3 which is almost the same as the surface shape of the tape application portion.
An attachment surface 37 having 7a is provided.

The actual use of the adhesive tape applicator 30 of FIG. 1 will be understood from the perspective view of FIG. First, the adhesive tape 1 having the release paper 2 on the adhesive surface is inserted between the tape slide 32 and the tension pole 33 from the side of the adhesive tape applying device 30, and is guided on the tape slide 32. At the outlet, the release paper 2 is separated from the adhesive tape 1. The release paper 2 can be discharged from the horizontal discharge surface of the tape slide 32. Next, only the adhesive tape 1 is wound around the lower surface of the tape slide 32 and is locked and held by the shoulder of the guide member 34.

After the above preparation work is completed, the attaching device 30 is guided on the adherend 20 (in the illustrated example, a rail-shaped member having a T-shaped cross section is used), and the adherend 20 is guided. It is placed so that the member 34 is sandwiched. In this state, when the worker presses the sticking device 30 against the adherend 20 and further moves in the direction indicated by the arrow A, the adhesive tape 1 held by the shoulder of the guide member 34 is sent out and adhered. It is pressed and affixed to a flat part of the body 20. Further, the release paper 2 is peeled off simultaneously with the delivery of the adhesive tape 1, and the release paper 2 is discharged in the direction shown by the arrow B. When the movement of the sticking device 30 is further continued, the leading end of the adhesive tape 1 is gradually rolled around both edges of the adherend 20 by the both side walls of the sticking head 35, and is formed on the curved surface portion of the adherend 20 by the finishing surface 37a. Affixed. In the illustrated adhesive tape applying apparatus 30, a predetermined tension is applied by the tension pole 33 while the adhesive tape 1 slides on the tape slide 32, so that the adhesive tape 1 is applied to the adherend 20. When attaching
Air can be easily and reliably removed from between the adherend 20 and the adhesive tape 1 by the elastic pressing force of the attaching head 35.

In the pressure-sensitive adhesive tape applying apparatus 30 shown in FIGS. 1 and 2, as described above, it takes a careful operation and a long time to mount the adhesive tape with release paper on the applying apparatus. Also, when some trouble occurs during the tape application or when the adherend has a complicated shape and it is necessary to remove the adhesive jig from the adherend, it is necessary to remove the adhesive tape from the adhesive jig. It is difficult due to the structure of the jig, and in some cases, the tape may be scratched or wrinkled.

[0008] A similar problem can also occur in the adhesive tape sticking apparatus 40 as shown in FIGS. The illustrated adhesive tape attaching device 40 basically includes three regions: a tape guide portion, a tape attaching portion, and a head guide portion. First, the tape guide section includes a tape guide member 43 on the surface of which an adhesive tape with release paper (not shown) can run, and a tape holding member 45 arranged on the upper surface of the tape guide member 43 with an interval. And the combination of these two members and the side wall 41 of the jig body integrally connected to the members, the entrance of the tape, the running path of the following tape, and the running adhesive tape A tape guide space 46 having a tape discharge port for guiding the tape to the tape attaching portion at the subsequent stage is defined.
In addition, there is a tape affixing section for positioning the adhesive tape after the release paper is separated from the release port of the adhesive tape of the tape guide section and the release paper is separated, at the tape affixing portion of the adherend and press-fitting the same. The tape applying section includes a tape applying head 47 integrally joined to the lower surface of the tape guide member 43.
Consists of Further, in the illustrated apparatus, when the tape is applied, the guide member 48 is moved to the tape applying head 47 while keeping the tape applying head 47 at an appropriate applying position in accordance with the shape of the adherend (not shown). A provided head guide section is provided. In the case of this device, the tape holding member 45 is used to facilitate the mounting of the adhesive tape.
The side end of the taper is cut off to form a mounting opening 46a for the adhesive tape which communicates with the tape guide space 46, and the mounted tape can be smoothly guided through the tape guide space 46 and removed from the apparatus. To prevent this, a tape guide auxiliary member 44 is formed on the upper part of the side wall 42. However, it is desirable to avoid such a complicated structure of the tape guide portion in terms of manufacturing cost and tape handling.

Further, there is an adhesive tape sticking apparatus in which the tape guide space is a closed space whose four circumferences are closed. For example, the adhesive tape sticking device 50 shown in FIGS.
Basically, it is the same as the adhesive tape applying device 40 of FIGS. 3 and 4, except that the side walls 41 and 42 are integrated with the tape holding member 45 to form a U-shaped member. Are combined with the tape guide member 43 to form a closed tape guide space 46. In the case of this device, the mounted tape can be smoothly guided in the tape guide space 46, and can be completely prevented from detaching from the device. However, this device still has a problem that the mounting of the tape is not easy and it takes time.

[0010]

SUMMARY OF THE INVENTION It is an object of the present invention to easily and quickly mount a tape when peeling off a release paper from an adhesive tape with a release paper and attaching the release paper to an adherend. To provide an improved adhesive tape attaching jig that can perform a stable operation, smoothly advance the tape during the attaching operation, and prevent the detachment of the tape from the traveling path. is there.

[0011]

SUMMARY OF THE INVENTION The present invention provides an adhesive tape with release paper on one side thereof, for separating the release paper therefrom and attaching the adhesive tape to an adherend, the surface of which is provided with release paper. It is provided with a tape guide member on which the adhesive tape can travel, and a tape holding member disposed on the upper surface of the tape guide member. Therefore, the entrance of the adhesive tape with release paper, and the subsequent path of the adhesive tape A tape guide portion defining a tape guide space having a tape guide space for guiding the running adhesive tape to a tape affixing portion at a subsequent stage, and discharging from the adhesive tape discharge port of the tape guide portion. After the release paper has been separated, the adhesive tape is positioned at the tape application site of the adherend, and the tape application unit is provided with a tape application head for applying pressure, and when applying the tape, the tape application is performed. A guide portion provided with a guide member that can be moved while holding the pad in an appropriate attaching position in accordance with the shape of the adherend. A side end of the member defines a mounting opening for the adhesive tape together with the tape guide member, and the side end is taped inwardly from the tip toward the running path of the adhesive tape. Provided is a jig for sticking an adhesive tape, which has a notch.

In another aspect of the present invention, the adhesive tape with release paper is used to separate the release paper therefrom and adhere to an adherend. A tape guide member capable of running, and a tape holding member disposed on the upper surface and at least one side surface of the tape guide member, so that the entrance of the adhesive tape with release paper, and the subsequent entrance of the adhesive tape A tape guide portion defining a closed tape guide space having a traveling path and an adhesive tape discharge port for guiding the running adhesive tape to the subsequent tape affixing portion, and a tape guide portion of the tape guide portion. Tape application part with a tape application head for positioning the adhesive tape after release from the adhesive tape outlet and separating the release paper at the tape application site of the adherend and pressing And a guide portion having a guide member capable of moving the tape applying head while holding the tape applying head at an appropriate applying position in accordance with the shape of the adherend when applying the tape. In the jig, the tape holding member is attached to the jig main body so that the tape guide space can be opened.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION The adhesive tape attaching jig according to the present invention is for attaching an adhesive tape with release paper to an adherend after separating the release paper from the adhesive tape. The apparatus is equipped with three jig components: a guide section, (2) a tape application section following the guide section, and (3) a guide section for moving the tape application head to an appropriate tape application position. It is preferable that these three jig components are associated with each other in order to make the sticking jig of the present invention compact and lightweight and to improve workability. The tape guide portion, the tape sticking portion, and the guide portion may have any configuration as long as they do not adversely affect the effects of the present invention, and are described in, for example, JP-A-5-338627 referred to above. The configuration according to the present invention may be basically used, and the improvement according to the present invention may be applied thereto.

The adhesive tape attaching jig of the present invention preferably has a configuration as described below with reference to FIGS. 7 to 14 and 15 to 18. That is,
The tape guide section is designed to define the tape guide space, the entrance of the adhesive tape with release paper, the running path of the adhesive tape following it, and the adhesive tape for guiding the running adhesive tape to the subsequent tape attaching section. The tape affixing portion is configured to be positioned at the tape affixing portion of the adherend after the release tape is separated from the adhesive tape discharge portion of the tape guide portion and the release tape is separated. , Is configured to include a sticking head for crimping, and the guide portion can be moved while holding the tape sticking head of the tape sticking portion at an appropriate sticking position according to the shape of the adherend. It is configured to include a guide member.

In the jig for attaching an adhesive tape according to the present invention, the three components of the tape guide portion, the tape attaching portion, and the guide portion are formed on independent support frames, respectively, and include a bolt, a nut, and an adhesive. They may be integrally joined using a joining means such as an agent, or may be configured on a common support frame. The size and shape of the support frame preferably correspond to the tape application site of the adherend to which the adhesive tape is to be applied. That is, it is desirable that the support frame is suitable for the jig in consideration of workability and handleability. Suitable materials for the support frame are metal materials such as iron, aluminum or alloys thereof, plastic materials such as polypropylene resin, polyethylene resin, polyacetal resin, ABS resin, nylon resin, fluorine-containing resin, acrylic resin, and others. . Among such materials, a particularly suitable material is a lightweight material that does not bear the weight even when working for a long time. In addition, the support frame may be configured to be usable as a gripper in order to facilitate handling. Otherwise, a gripper such as a handle or a handle may be separately attached.

In the sticking jig of the present invention, the first component is a tape guide portion for setting an adhesive tape with release paper on the sticking jig and feeding the tape to a subsequent tape sticking portion. The tape guide is therefore provided with an entrance for the adhesive tape and a running path (guide path) for the adhesive tape following it.
It defines a tape guide space having an adhesive tape outlet. The tape guide space is formed by a tape guide member on which a pressure-sensitive adhesive tape can run, and a tape holding member arranged on the upper surface of the tape guide member with a space required for space formation. Further, these guide space forming members may be attached to a support frame of a jig or a wall component (wall material) as necessary, or may be replaced by these members. Although the shape and dimensions of the tape guide space can be changed according to the size of the adhesive tape, the width is usually about 10 to 100 mm,
The space preferably corresponds to a rectangular parallelepiped having a length of about 10 to 100 mm and a height of about 1 to 30 mm.

In the jig for attaching an adhesive tape of the present invention,
In particular, improvements have been made to the tape guides to make it easier and more stable to attach the adhesive tape to the jig, to prevent the adhesive tape from detaching from the jig during running, and to guarantee stable running. It is essential. The improvement of the tape guide can preferably be performed as follows.

According to a preferred embodiment of the present invention, in the tape guide portion, a generally flat plate-like tape holding member has a slit-like opening, ie, a side end together with a corresponding portion of the tape guide member located thereunder. The opening for the adhesive tape is open. In particular, the side ends of the tape holding member make it easy to attach the adhesive tape to the jig, prevent the attached adhesive tape from detaching from the traveling path during the attaching work, and if necessary, In order to facilitate removal of the adhesive tape from the jig, the adhesive tape is preferably formed in the form of a notch with a tape. Specifically, the side end of the tape holding member is inclined inward from its tip toward the adhesive tape running path to reduce the distance between the tape holding member and the tape guide member, and at the end of the inclination. It is preferable to increase the interval again. In addition, the cut-away portion with the tape stopper formed in this manner preferably has a shape similar to a cut half cut when viewed in a cross section in the insertion direction of the adhesive tape. Further, the notch is preferably provided over the entire length of the side end of the tape holding member.

In the case where the notch with the tape stopper is formed at the side end of the tape holding member, in order to obtain the desired effect as described above, the inclination angle of the inclined portion of the side end of the tape holding member, the end of the inclination. The important factors are the distance between the tape holding member and the tape guide member in the portion, and the length of the side end (the length of the slit-shaped opening formed). If the inclination angle of the inclined portion at the side end is too small, the effect of suppressing the tape falling off is weakened, while if it is too large, the function as a tape guide is not sufficiently exhibited, and it becomes difficult to mount the tape. In general, a range of about 5 to 60 degrees is preferred. If the distance between the tape holding member and the tape guide member is too large, the effect of suppressing the tape from falling is weakened. On the other hand, if the distance is too small, it becomes difficult to mount the tape. A range of 0.0 mm is preferred. It should be noted that the thickness of the adhesive tape to be used has a great influence on the determination of the interval. Furthermore, in general, the length of the side end of the attaching jig, which corresponds to the length of the running path of the tape,
If the length is too short, the effect of preventing the tape from falling off is weakened. On the other hand, if the length is too long, the jig becomes difficult to handle. Therefore, the range of about 30 to 200 mm is generally preferable.

According to another preferred embodiment of the present invention, a tape holding member, which is a member constituting the tape guide, is attached to the jig body so as to be openable and closable. With this configuration, the tape guide space, which is normally closed at the four circumferences as typified by the operation of attaching the adhesive tape, is opened at the time of mounting or removing the adhesive tape to provide a large opening. This can prevent the tape from being scratched or wrinkled. Also, when an adhesive tape is attached to the sticking jig, the workability is greatly improved because the tape attachment opening is large. Although the opening / closing mechanism of the tape holding member can be embodied according to various methods, it is generally preferable to attach a hinge (hinge) or similar means to the tape holding member. When holding the tape guide space in a closed state, in order to prevent the tape holding member from inadvertently opening and the tape falling off, fix the tape holding member to the jig body using a magnet or the like. Preferably.

In the sticking jig of the present invention, the second component is a tape sticking portion provided with a tape sticking head for positioning an adhesive tape at a tape sticking portion of an adherend and crimping the tape. The tape application section can preferably be composed of a support frame and an application head attached to the support frame for applying pressure-sensitive adhesive tape to the surface of the adherend. The tape application head sequentially presses the adhesive tape against the tape application site of the adherend, preferably presses while gradually increasing the pressing force, and finally applies the adhesive tape in close contact with the tape application site. In order to enable this, it is preferable that at least the surface portion is made of an elastic material. Suitable elastic materials include, for example, natural and synthetic rubbers, foamed plastic materials, such as foamed polyurethane, various felt materials, and the like.

In the sticking jig of the present invention, the third component is a guide member that can move the tape sticking head while holding the tape sticking head at an appropriate position according to the shape of the adherend when sticking the tape. It is a guide part provided with. The guide portion can usually be constituted by movably attaching the guide member to an appropriate support frame. The guide member is not limited as long as the desired action of proper movement of the tape application head can be achieved, but it is preferable that the guide member be formed of a guide roller or the like having at least a surface portion formed of an elastic material. The elastic materials that can be used here are the same as those described above for the tape application head.

In the practice of the present invention, the adherend and the adhesive tape to be adhered thereto are not particularly limited.
What is commonly used in the art,
It can be used as is, or after making any appropriate improvements or changes. For example, the adherend is a wide range of articles such as vehicles such as automobiles, buildings, other structures, machinery, home appliances, and the like. In addition, the pressure-sensitive adhesive tape is a pressure-sensitive adhesive layer on an arbitrary substrate such as paper and plastic material, for example, an acrylic adhesive, an epoxy adhesive,
A layer of a urethane-based adhesive, a silicone-based adhesive, a phenol-based adhesive, a vinyl chloride-based adhesive, or the like is applied, and a release paper is further applied thereon to protect the adhesive layer. 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.

The sticking of the pressure-sensitive adhesive tape to the adherend using the sticking jig according to the present invention can be carried out according to various procedures. However, it is usually preferable to carry out the procedure according to the following procedure. 1. Insert the adhesive tape with release paper from the slit-shaped opening of the tape guide of the attaching jig and set it, or open the tape holding member of the tape guide and open the tape guide, and release the adhesive with release paper. Set the tape. In this case, the tip of the adhesive tape is slightly protruded from the tape guide.

2. Separate the adhesive tape and release paper while the adhesive tape is set in the attachment jig. 3. The attaching jig is placed on the adherend such that the adhesive surface of the adhesive tape set on the attaching jig faces the tape attaching portion. At this time, the adhesive tape is positioned so that the already exposed adhesive surface of the adhesive tape coincides with the start end of the tape application portion, and is adhered by pressure bonding.

4. The application jig is slid from the tape application site (starting end) of the adherend to which the tape is applied toward the end of the tape application site, and is advanced. 5. As the jig advances, the adhesive tape is folded so as to wrap around the tape application site, and is adhered to the adherend with the pressing force of the jig. 6. At the stage where the jig has left the end of the tape application portion of the adherend, the operation of attaching the adhesive tape to the adherend is completed. No wrinkles or air bites occur, and no additional work such as further pressing the applied adhesive tape with a squeegee is required.

[0027]

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 with an example of a sticking jig particularly suitable for sticking an adhesive tape to an adherend having a T-shaped cross section, but the present invention is not limited to this embodiment. Please understand that it is not.

FIG. 7 is a perspective view showing a preferred example of an adhesive tape sticking jig according to the present invention.
FIG. 8 is a perspective view illustrating a method of attaching an adhesive tape in the adhesive tape attaching jig shown in FIG. 7. The adhesive tape sticking jig 10 has a substantially box shape so that it can be easily handled by hand, and in consideration of strength and weight,
Each member is formed by molding an acetal resin. The tape holding member 5 is attached to the support frame (side wall) 11, and the guide member 8 is attached to another support frame (side wall) 12.
The guide member 8 used in this example is a guide roller whose surface is coated with an elastic material so as to correspond to an adherend (not shown) having a T-shaped cross section. Further, a tape guide member 3 having a tape application head 7 below is attached between the support frames 11 and 12. The tape holding member 5 constitutes a tape guiding portion (tape guiding space) in combination with the tape guiding member 3 located therebelow. When viewed in the direction of travel of the adhesive tape, the tape guide section includes an entrance of the adhesive tape, a traveling path of the adhesive tape, and an exit of the adhesive tape. As will be described in detail below, the adhesive tape 1 having the release paper 2 on the adhesive surface passes through a slit-shaped opening provided at the end of the tape holding member 5 as shown by an arrow in FIG. It is mounted on the guide member 3.

The configuration of the adhesive tape sticking jig 10 can be easily understood from the front view of FIG. The tape guide space 6 includes the tape guide member 3, the support frame 1,
1. The tape holding member 5 is formed by being surrounded by the tape holding member 5. In order to enable the adhesive tape to be attached to the tape guide space 6, the tip of the tape holding member 5 is processed to have a notch. . That is, the leading end of the tape holding member 5 has a slit-shaped opening through which the adhesive tape can be inserted into the tape guide space 6, and the inclined surface 5a is provided at the portion leading to the opening to facilitate attachment of the adhesive tape. have. Further, since the formed notch portion has a shape in which the curl is cut in half as shown in the figure, the turned back portion of the semi-curled object (constituting the wall surface of the tape guide space 6) is formed in the tape guide space 6 It is possible to prevent the adhesive tape running inside from being accidentally detached.

Here, the inclination angle of the inclined surface of the notch formed at the leading end of the tape holding member 5 and the size of the slit-shaped opening will be described with reference to FIG. Generally, the angle θ of the inclined portion of the notch is preferably in a range of about 5 to 60 °. This is because if the inclination angle of the inclined portion is too small, the effect of suppressing the tape from falling is weakened, while if it is too large, the function as a tape guide is not sufficiently exhibited, and it becomes difficult to mount the tape. . The tape holding member 5 and the tape guide member 3 (or the support frame 1)
2) The size of the slit-shaped opening formed by
Generally, a range of about 0.5 to 5.0 mm is suitable. This is because if the opening is too large, the effect of preventing the tape from falling off is diminished, and if it is too small, it becomes difficult to mount the tape.

The operation of guiding the adhesive tape to the tape guiding space of the adhesive tape sticking jig can be performed step by step as shown in FIGS. First of all,
As shown in FIG. 10, the adhesive tape 1 with release paper (not shown) is inserted from the tape mounting opening 6 a toward the tape guide space 6. At this time, if the tip of the adhesive tape 1 is inserted while being applied to the inclined surface 5a of the notch at the tip of the tape holding member 5, the tape can be quickly mounted without fail. Next, as shown in FIG. 11, the tip of the adhesive tape 1 is inserted into a slit-shaped opening formed by the notch at the tip of the tape holding member 5, and the entire tape is moved onto the tape guide member 3 as it is.

After the guide of the adhesive tape to the tape guide space is completed, the operation shifts to the actual tape attaching operation. First, the adhesive tape and the release paper are separated while the adhesive tape is set in the attaching jig. Next, the attaching jig is placed on the adherend such that the adhesive surface of the adhesive tape set thereon faces the tape attaching portion. Next, the application jig is slid from the tape application site (start end) of the adherend to which the tape is applied toward the end of the tape application site, and is advanced. As the jig advances, the adhesive tape is folded so as to wrap around the tape application site, and is adhered to the adherend with the pressing force of the jig.

The mechanism for applying the pressure-sensitive adhesive tape to the adherend can be easily understood from the sectional view of FIG. The adhesive tape 1 having the release paper 2 travels on the surface of the tape guide member 3 and is separated into the release paper 2 and the adhesive tape 1 when reaching the end of the tape guide member 3. The release paper 2 advances as it is and is discharged in the direction of arrow B. On the other hand, the adhesive tape 1 after peeling the release paper 2
Wraps around the surface of the tape guide member 3 with the adhesive surface exposed, and reaches the tape application head 7. The adhesive tape 1 is further pressed against the adherend 20 by the tape application head 7 and attached.

In the illustrated adhesive tape sticking jig 10,
As shown in FIGS. 7 to 9, a guide portion provided with a guide member 8 is provided to hold and move the tape application head 7 at an appropriate position according to the shape of the adherend 20. FIG. 14 is a perspective view showing another preferred example of the adhesive tape sticking jig according to the present invention, and FIG. 15 is a diagram showing a method of attaching the adhesive tape in the adhesive tape sticking jig shown in FIG. FIG. As will be understood, the adhesive tape applying jig 10 shown in these drawings is the same as the adhesive tape applying jig 10 described above with reference to FIGS. Therefore, descriptions of common components will be omitted to avoid duplication. In comparison with the pasting jig of the present embodiment, in the case of the pasting jig of the present embodiment, the tape holding member 5 is changed from a flat plate-shaped member to an L-shaped member, and The difference is that the use of is omitted. The opening of the tape holding member 5 is omitted in these perspective views for simplification of description, but a hinge 9 is used as shown in FIGS. 16 and 17. In the case of the illustrated adhesive tape sticking jig 10, the adhesive tape 1
15 can be easily and quickly performed by using the large opening on the tape guide member 3 as shown in FIG.

FIG. 16 is a front view showing a state in which the tape holding member 5 is closed in the jig 10 for attaching an adhesive tape. As can be understood, the tape guide space 6 formed by the tape holding member 5 and the tape guide member 3 thereunder is different from that of the attaching jig shown in FIGS. No tape opening is provided, and four rounds are closed. That is, in the case of the sticking jig shown in the drawing, the mounting of the adhesive tape can be performed by inserting the tape into the rear opening of the openings opened before and after the tape guide space 6. The tape operation is performed with the tape holding member 5 closed. In this case, the tape holding member 5 may be lifted by vibration or the like, and the tape may be detached. In the attaching device shown in the figure, in order to avoid this inconvenience, as shown in FIG. 17, a magnet 4a is embedded in the side surface of the tape guide member 3, and the magnet 4b is placed at a position corresponding to the magnet 4a on the inner surface of the tape holding member 5. Embedded. By doing so, the problem that the tape is detached from the adhesive tape during the tape attaching operation can be solved.

FIG. 18 shows the adhesive tape attaching jig 10 of this embodiment.
FIG. As shown, the tape guide space 6
Is formed by the tape stabilizing member 3 and the tape holding member 5 above it. Therefore, the tape attaching operation in the tape guide space 6 can be performed in the same manner as the operation described with reference to FIG.

[0037]

As will be understood from the above description, when the sticking jig of the present invention is used, when attaching the adhesive tape with release paper to the adherend, the tape is attached to the sticking jig. It can be performed quickly, easily and stably, and the adhesive tape can be smoothly run during the sticking operation, and the detachment of the tape from the running path can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an example of a conventional adhesive tape attaching device.

FIG. 2 is a perspective view illustrating an operation of applying an adhesive tape in the adhesive tape applying device of FIG. 1;

FIG. 3 is a perspective view showing another example of the conventional adhesive tape applying device.

FIG. 4 is a front view showing the configuration of the pressure-sensitive adhesive tape applying device of FIG. 3;

FIG. 5 is a perspective view showing still another example of the conventional adhesive tape applying device.

FIG. 6 is a front view showing the configuration of the pressure-sensitive adhesive tape applying device of FIG. 5;

FIG. 7 is a preferable example of an adhesive tape attaching jig according to the present invention.
It is a perspective view which shows an aspect.

FIG. 8 is a perspective view illustrating mounting of an adhesive tape in the adhesive tape attaching jig of FIG. 7;

FIG. 9 is a front view showing the configuration of the adhesive tape sticking jig shown in FIGS. 7 and 8;

FIG. 10 is a partial front view illustrating mounting of an adhesive tape (first stage) in the adhesive tape applying jig shown in FIG. 9;

FIG. 11 is a partial front view for explaining attachment (second stage) of the adhesive tape in the adhesive tape attaching jig shown in FIG. 9;

12 is a partial cross-sectional view illustrating traveling of the adhesive tape in the adhesive tape attaching jig shown in FIG.

13 is a front view illustrating formation of a notch in a tape holding member in the adhesive tape attaching jig shown in FIG. 9;

FIG. 14 is a perspective view showing another preferred embodiment of the adhesive tape attaching jig according to the present invention.

FIG. 15 is a perspective view illustrating mounting of an adhesive tape in the adhesive tape attaching jig of FIG. 14;

FIG. 16 is a front view showing the configuration of the adhesive tape sticking jig shown in FIGS. 14 and 15.

17 is a front view showing a state where the tape holding member is opened in the adhesive tape attaching jig of FIG. 16;

18 is a side view of the adhesive tape attaching jig of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Adhesive tape 2 ... Release paper 3 ... Tape guide member 4a ... Magnet 4b ... Magnet 5 ... Tape holding member 5a ... Inclined surface mounting opening 6 ... Tape guide space 6a ... Tape mounting opening 7 ... Tape sticking head 8 ... Guide member 9 ... Hinges 10 ... Jig for sticking adhesive tape 11 ... Support frame (side wall) 12 ... Support frame (side wall) 20 ... Substrate

Continued on front page F term (reference) 3E095 AA01 BA03 DA03 DA11 DA22 DA42 3F062 AA12 AB03 BA02 BB08 BD01 BD08 BE01 BF03 BF13 BF31 DA02 4J004 AA06 AA10 AA11 AA12 AA13 AA14 CA01 CA02 CB02 CC02 DB02 EA07

Claims (5)

[Claims] An adhesive tape with release paper for separating the release paper therefrom and affixing it to an adherend, wherein the tape guide member allows the adhesive tape with release paper to run on the surface, and the tape guide A tape holding member disposed on the upper surface of the member, so that the entrance of the pressure-sensitive adhesive tape with release paper, the running path of the subsequent adhesive tape, and the running adhesive tape to the subsequent tape attaching portion. A tape guide portion defining a tape guide space having an adhesive tape discharge port for guiding, and the tape guide portion is discharged from the adhesive tape discharge port of the tape guide portion,
A tape applying section having a tape applying head for positioning the pressure-sensitive adhesive tape after the release paper is separated at the tape applying portion of the adherend and applying pressure, and applying the tape applying head to the adherend when applying the tape. A guide portion provided with a guide member that can be moved while being held at an appropriate sticking position in accordance with the shape of the adhesive tape, wherein the side end of the tape holding member is The tape guide member defines a mounting opening for the adhesive tape, and the side end has a notch with a tape stopper that is inclined inward from the tip toward the traveling path of the adhesive tape. A jig for sticking an adhesive tape. 2. The jig for sticking an adhesive tape according to claim 1, wherein the notch is provided over the entire length of a side end of the tape holding member. 3. The jig for sticking an adhesive tape according to claim 1, wherein the notch has a shape similar to a half-cut piece. 4. An adhesive tape with release paper for separating the release paper therefrom and affixing it to an adherend, the tape guide member being capable of running the adhesive tape with release paper on the surface, and the tape guide A tape holding member disposed on the upper surface and at least one side surface of the member, so that the entrance of the pressure-sensitive adhesive tape with release paper, the traveling path of the subsequent adhesive tape, and the running adhesive tape at the subsequent stage A tape guide section defining a closed tape guide space having four sides with an adhesive tape outlet for guiding to the tape affixing section, which is discharged from the adhesive tape outlet of the tape guide section,
A tape applying section having a tape applying head for positioning the pressure-sensitive adhesive tape after the release paper is separated at the tape applying portion of the adherend and applying pressure, and applying the tape applying head to the adherend when applying the tape. A guide portion provided with a guide member that can be moved while being held at an appropriate attaching position according to the shape of the adhesive tape, wherein the tape holding member has the tape guiding space. A jig for attaching an adhesive tape, wherein the jig is attached to the jig main body so that it can be opened. 5. The jig for sticking an adhesive tape according to claim 4, wherein the tape holding member can be opened and closed by a hinge attached to the tape holding member.