JP2000159212A - Adhesive tape attaching jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily and stably attach an adhesive tape, and to prevent inclusion of release paper separated from the adhesive tape by arranging a slender release paper separation member at the position where the release paper in the vicinity of a discharge port of the adhesive tape from the adhesive tape in a direction orthogonal to the discharging direction of the release paper. SOLUTION: A release paper separation member 5 is of a slender spatula shape, and turnably fitted to an expansion part of a support frame 14 by a pin. An adhesive tape 1 having a release paper 2 travels in a tape guide part comprising an advancing port of the adhesive tape 1, a traveling passage of the adhesive tape l, and a discharge port of the adhesive tape 1, and separated into the release paper 2 and the adhesive tape 1 when the adhesive tape reaches an end part of a tape guide member 3. The release paper 2 is advanced as it is, and discharged while supported by a smooth surface of the release separation member 5. The separated adhesive tape 1 reaches a tape attachment head 4 so as to be wound around the tape guide member 3, and pressed against and attached to a body 20 for attachment.

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, and more particularly, to a pressure-sensitive adhesive tape with a release paper, which is separated from the release paper, and then pressure-bonded according to the shape of an adherend and attached. And a bonding jig. The sticking jig according to the present invention includes, for example, vehicles such as automobiles,
It can be advantageously used for attaching adhesive tape used for interior and exterior of vehicles such as ships, aircrafts, buildings, and other structures, for example, for attaching stripes, marks, stickers, and emblems. .

[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 adhesive tape sticking device 30 shown in FIGS. 1 and 2, separation of the release paper 2 from the adhesive tape 1 is performed as follows.
By folding back the adhesive tape 1, the release can be automatically performed by the straining and release weight of the release paper 2. However, in such a separation method, when the sticking speed of the adhesive tape is increased, the release paper cannot be peeled off satisfactorily, and the adhesive tape is adhered between the adherend and the adhesive tape sticking device. Problems such as biting may occur.

The inventor of the present invention has found that the problem of the bite of the adhesive tape can be solved through the use of a release paper entanglement prevention member. Japanese Patent Application Laid-Open No. 7-24236 discloses a device capable of improving stability and the like.
No. 4 has invented an adhesive tape sticking apparatus as disclosed in Japanese Patent Publication No. This sticking device will be described with reference to FIG. 3. The adhesive tape sticking device 40 includes a first member (as a support wall) 4.
2, a main body member 41 composed of a second member (as an extended side wall) 43 and a third member (as a tape slide) 44, a tape run-out prevention guide 45, a tape guide portion (tape guide surface) 46, The body contact members 47 and 48, a guide pin 49, a sticking head 50, and a grip 51 are provided. Further, in the adhesive tape sticking device 40, the material of the portion of the sticking head 50 that presses the adherend is improved, and the guide pin 49 is provided with a mechanism for inhibiting unnecessary movement in the axial direction.

Further, in the case of the adhesive tape sticking device 40, a release paper entanglement preventing member 52 is provided at a position where the release paper is separated from the adhesive tape in order to solve the problem of the adhesive tape getting stuck. Release paper entanglement prevention member 5
The second function is to prevent the release paper from contacting the release paper when the release paper advances along the adhesive tape in a high-speed line operation, thereby preventing the release paper from being caught in the tape guide surface 46 of the third member 44. have. Release paper entanglement prevention member 5
2 can be manufactured by processing a wire, for example, and can be composed of a central arm and a terminal ring as shown. The start end of the entanglement preventing member 52 is attached to the side surface of the first member 42. When the adhesive tape is set on the tape guide surface 46 of the third member 44, the ring of the entanglement preventing member 52 may be rotatable so as not to disturb the work. The illustrated adhesive tape applying device 40 can not only further improve workability and quality stability, but also can solve the problem of release paper entanglement when separating release paper from the adhesive tape. This technology is worthy of note. However, in this sticking apparatus, it is necessary to separate the release paper from the adhesive tape and attach the tape, and further improvement in workability is desired.

[0010]

SUMMARY OF THE INVENTION It is an object of the present invention to easily release a release paper from an adhesive tape to which the release paper is attached and to attach the release paper to an adherend. It is an object of the present invention to provide an improved jig for applying an adhesive tape, which can perform the above-mentioned attaching operation and does not involve the problem of the release paper being separated from the adhesive tape.

[0011]

SUMMARY OF THE INVENTION According to the present invention, there is provided an adhesive tape with release paper for separating a release paper therefrom and attaching the adhesive tape to an adherend. A tape guide portion provided with a tape guide space comprising a tape entrance, a running path of the adhesive tape following the tape, and an adhesive tape outlet for guiding the running adhesive tape to the subsequent tape attaching portion; A tape attaching unit having a tape attaching head for discharging the adhesive tape from the outlet of the adhesive tape of the tape guide unit, positioning the adhesive tape after the release paper is separated at the tape attaching portion of the adherend, and pressing the tape, and A guide portion having a guide member capable of moving a tape application head of the tape application portion to an appropriate application position in accordance with the shape of an adherend; At a position near the discharge port of the internal adhesive tape where the adhesive tape with release paper is separated into release paper and adhesive tape, the elongated release paper isolation member is orthogonal or substantially orthogonal to the release direction of the release paper. This can be achieved by a jig for sticking an adhesive tape, which is characterized by being arranged in the direction.

As will be apparent from the following detailed description, the term "adhesive tape" refers to the term "adhesive tape" as used herein, unless otherwise specified. Protective measures such as paper, liner, etc.
"Release paper"), which means that the release paper is peeled off before use.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION An adhesive tape attaching jig according to the present invention is for attaching an adhesive tape with release paper to an adherend after separating release paper from the adhesive tape. , A tape attaching section with a tape attaching head that follows, and a guide section with a guide member for holding and moving the tape attaching head. It is preferable that these jig components are configured in association 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 each have any configuration as long as the effects of the present invention are not adversely affected. For example, a configuration having a release paper separating member is possible. Then, JP-A-5-338627 and JP-A-7-242364 referred to earlier.
May have a configuration as described in Japanese Unexamined Patent Publication (Kokai) No. H10-26095.

The adhesive tape attaching jig of the present invention preferably has a structure as described below with reference to FIGS. 4 to 10 and 11. That is, the tape guide section includes an entrance of the adhesive tape with release paper, a traveling path of the adhesive tape following the entrance, and an exit of the adhesive tape for guiding the traveling adhesive tape to the subsequent tape attaching section. It is configured to have a tape guide space, the tape affixing part is discharged from the adhesive tape discharge port of the tape guide part, and positions the adhesive tape after the release paper is separated at the tape affixing part of the adherend, A guide member configured to include a tape application head for pressure bonding, and a head guide unit that holds the tape application head of the tape application unit in an appropriate application position according to the shape of the adherend, and is a movable guide member. It is comprised so that it may be provided.

Although the tape guide space formed in the tape guide portion can be provided in various forms, in order to facilitate the mounting of the adhesive tape on the jig, for example, see FIGS. Then, as described below, it has a form in which its four circumferences are closed, and when the tape is mounted, the member that defines the upper surface of the tape guide space is configured to be openable. The tape guide space has a longitudinally extending tape mounting opening on one side thereof, as described below with reference to, for example, FIG. 11, for example. That
preferable. Of course, other forms of tape guide space can be employed as needed.

In the jig for attaching an adhesive tape of the present invention,
It is essential that the elongated release paper separating member is disposed near the discharge opening of the adhesive tape in the tape guide, at a position where the adhesive tape with release paper is separated into release paper and adhesive tape. This release paper separating member performs the operation efficiently and safely when separating the release paper from the adhesive tape and removing it, and the release paper separated from the adhesive tape is entangled in a jig. It is not to be. Accordingly, the release paper separating member is disposed in a direction perpendicular to or substantially perpendicular to the release paper discharge direction in order to ensure that the release paper discharged from the jig after the separation proceeds smoothly. Is desirable.

The release paper separating member used in the embodiment of the present invention is an elongated rectangular member, and its shape and dimensions can be widely changed according to factors such as the width of the adhesive tape. For compactness and light weight, it is desirable that the minimum level is at which the effects of the present invention can be exhibited. Generally, the width of the release paper separator is in the range of about 5-100 mm, preferably about 10-30 mm.
In addition, the length of the release paper separating member is about 1 to
It is in the range of 20 cm, preferably in the range of about 2 to 10 cm. Although the thickness of the release paper separating member can be variously changed depending on the strength and size of the member to be used, it is generally in the range of about 0.1 to 10 mm, preferably about 0 to 10 mm. 0.2 to 5 mm.

The release paper separating member used in the present invention may have a shape other than a rectangular shape if necessary. However, according to the knowledge of the present inventor, according to the knowledge of the present inventors, Japanese Patent Laid-Open No. 7-242364 referred to above.
However, the wire-shaped member disclosed in Japanese Patent Laid-Open Publication No. H11-143 cannot exhibit a satisfactory effect with respect to continuously and reliably separating the release paper being discharged. That is, it is useful in the practice of the present invention that the release paper separating member used has a certain width in the horizontal direction.

The release paper separating member can be formed from various materials by molding, pressing, punching, or the like in consideration of desired effects and fixing conditions described below. Suitable materials are not limited to those listed below, but include metallic materials such as iron, steel, aluminum or alloys thereof, plastic materials such as polypropylene resin, polyethylene resin, polyacetal resin, ABS resin, nylon, and the like. For example, resin.

Further, the release paper separating member is not fixed and attached to the jig body, but at an appropriate place on the jig body.
For example, it is preferable to attach to a side surface of the tape guide portion or a member specifically prepared for a release sheet separating member so as to be rotatable around its attachment position. Attachment of the isolation member in this case can be performed according to a technique common in this technical field, for example, by using a rotating pin. By using a rotatable release paper separating member, when the adhesive tape with release paper is first attached to the attaching jig, the separating member can be positioned outside the tape guide section, making it easier and quicker to install. It can be carried out. Then, when moving to the operation of sticking the adhesive tape, the separating member can be moved to the separating position of the adhesive tape and the release paper so that the release paper is separated and supported by the plane of the separating member. Thereby, it is possible to reliably prevent the release paper from being caught in the attaching jig.

Further, in order to stably prevent the tape from being entangled when the tape is applied, the release paper separating member is preferably fixed to the jig main body at least during the application operation to regulate the movement thereof. Although the fixing method of the isolation member in this case can be variously changed at the right place for the right material, the isolation member is fitted into a concave portion such as a groove already provided in the jig or provided specially for the isolation member. Alternatively, if the separating member is made of a metal material, a magnet may be attached to the jig main body, and the magnet may be fixed as necessary.

The release paper separating member is, in particular, a plate-like member arranged so that its main surface is horizontal, one end of which is rotatably supported by the jig main body, and When the attached adhesive tape is separated into the release paper and the adhesive tape, it is preferable that the adhesive tape is moved and held in the middle between them. Further, the flat release paper separating member is entirely composed of a metal material such as iron or steel, or at least partially composed of such a metal material, and is composed of a release paper and an adhesive tape. When held in the middle of the jig, it is preferable that the jig is configured to be fixed to the jig body by a magnet or similar means.

The adhesive tape sticking jig of the present invention will be further described. The three components of the tape guide portion, the tape sticking portion and the guide portion are formed on independent support frames, respectively, They may be joined together using joining means such as nuts, adhesives or the like, or they 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,
Others include fluorine-containing resins and acrylic resins. Among such materials, a particularly suitable material is a lightweight material that does not bear the weight even when working for a long time. Also, the support frame is easy to handle,
The gripper itself may be configured to be usable as a gripper, or 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 for setting an adhesive tape with release paper on the sticking jig and feeding the tape to a subsequent tape sticking part. As described above, the tape guide section has an entrance of the adhesive tape, and a traveling path for the adhesive tape,
A tape guide space including an adhesive tape outlet is provided. According to the present invention, a suitable tape guide space can be provided by any combination of the support frame, the tape guide member, and the cover frame located at an interval on the upper surface thereof. For example, when the cover frame is made of a member having an L-shaped cross section, it is possible to provide a tape guide space in which four circumferences are closed as shown in FIGS. 4 to 10, and when the cover frame is made of a flat member. ,
A tape guide space having a tape mounting port as shown in FIG. 11 can be provided. Although the shape and dimensions of the tape guiding space can be changed according to the size of the adhesive tape, it is usually about 10 to 100 mm in width, about 10 to 100 mm.
The space preferably corresponds to a rectangular parallelepiped having a length of 1 mm and a height of about 1 to 30 mm.

Further, the tape guide is provided with a tape guide for preventing the tape from falling off and for stably running the tape in a tape running path located between the entrance and the exit of the adhesive tape. A frame may be provided, and other guidance assisting means may be provided as necessary. In the sticking jig of the present invention, the second component is a tape sticking part provided with a tape sticking head for positioning an adhesive tape at a tape sticking site of an adherend and crimping the pressure-sensitive adhesive 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,
Examples include various felt materials.

In the sticking jig of the present invention, the third component is that when the tape is stuck, the tape sticking head is adjusted to the shape of the adherend and the tape is stuck to the tape sticking site of the adherend. And a guide portion provided with a movable guide member that can be held at an appropriate position. 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 function of properly holding 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. Further, the entire guide member such as the guide roller may be formed from an elastic material such as rubber.

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. The release paper separating member of the attaching jig is moved to the outside of the tape guide portion, and fixed so as not to move. Next, the tape guide is opened, and an adhesive tape with release paper is set, or otherwise, the adhesive tape with release paper is inserted onto the tape guide member from the already formed tape mounting opening and set there. .

2. With the adhesive tape set in the attaching jig, the release paper separating member is moved to the tip of the adhesive tape protruding from the tape guide, and fixed again. The adhesive tape and the release paper are separated by the release paper separating member, and the release paper is supported on the horizontal release paper separating member. 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.

[0031]

Embodiments of the present invention will be described below 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. 4 is a perspective view showing a preferred example of a jig for sticking an adhesive tape according to the present invention.
FIG. 5 is a perspective view illustrating an operation of attaching an adhesive tape in the adhesive tape attaching jig illustrated in FIG. 4. The adhesive tape sticking jig 10 is in the form of a box so that it can be easily handled by hand, and in consideration of strength and weight, almost the entire part is formed by molding acetal resin. A cover frame 15 that can be opened and closed by a hinge (indicated by reference numeral 9 in FIG. 8) is attached to the support frame 14. The cover frame 14 is combined with the tape guide member 3 located below the cover frame 14 to form a tape guide section having a tape guide space. As shown in the side view of the attaching jig 10 shown in FIG. 9, the tape guiding space has an entrance 11 for the adhesive tape and a traveling path 1 for the adhesive tape.
2 and an outlet 13 for the adhesive tape.

The adhesive tape sticking jig 10 further includes a release paper separating member 5 for separating the release paper from the adhesive tape and preventing the release paper from being caught in the jig. The release paper separating member 5 used here is an elongated spatula-shaped one as shown in the figure, and is a pressed steel product. The release paper separating member 5 is rotatably attached to the projecting portion of the support frame 14 with a pin. When the adhesive tape is attached to the jig, the release paper separating member 5 is disposed outside the tape guide portion as shown in FIGS. 4 and 6, and is further provided with a magnet 16a (see FIGS. 5 and 7). ). When the mounting of the adhesive tape on the jig is completed and the operation shifts to the tape attaching operation, the release sheet separating member 5 is moved from the position shown in FIGS. 4 and 6 to the position shown in FIGS. That is,
The release paper separating member 5 is disposed immediately before the tape discharge port of the tape guide, and is fixed by a magnet 16b (see FIGS. 4 and 6).

When the operation of sticking the adhesive tape is performed in the adhesive tape sticking jig 10, as shown in FIG.
The attaching jig 10 is moved in the direction of arrow A. The adhesive tape 1 having the release paper 2 on the adhesive surface set on the bonding jig 10 is fed into the apparatus in conjunction with the progress of the bonding jig 10 and is separated from the release paper located outside the tape guide portion. The member 5 separates the release paper 2 and the adhesive tape. The release paper 2 is discharged in the direction of arrow B so as to be supported on the smooth surface of the release paper separating member 5.

The mechanism for attaching the 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 in the tape guide portion 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 while being supported by the smooth surface of the release paper separation member 5. On the other hand, the adhesive tape 1 from which the release paper 2 has been peeled reaches the tape applying head 4 so as to be wound around the surface of the tape guide member 3 with its adhesive surface exposed. The adhesive tape 1 is further pressed against the adherend 20 by the tape application head 4 (see also FIG. 8), and is applied.

In the illustrated adhesive tape sticking jig 10,
As shown in FIGS. 8 and 9, a guide portion provided with a guide member 6 for moving the attaching head 4 to an appropriate position according to the shape of the adherend 20 is provided. Here, a rubber guide roller was used as the guide member 6. FIG. 11 is a perspective view showing another preferred example of the adhesive tape sticking jig according to the present invention, and the basic configuration is such that the adhesive tape sticking member described above with reference to FIGS. Same as jig. Therefore, here, only the differences between the two will be described, and detailed description of common components will be omitted. In the case of the illustrated example, instead of attaching a cover frame that can be opened and closed with a hinge to the support frame, the support frame 14 and the cover frame 15 are separated, and a gap formed therebetween is used as the tape mounting port 12a. In addition, tape mounting slot 1
2a, if the interval is too large, the adhesive tape running on the tape guide member 3 may be detached.
The tape stopper 14a was mounted on the support frame 14. As a result, the tape can be mounted without opening and closing the cover frame 15, and the operation can be simplified.

[0037]

As will be understood from the above description, the use of the sticking jig of the present invention makes it easy to attach the tape to the sticking jig when applying the adhesive tape with release paper to the adherend. In addition, it is possible to prevent inconveniences such as the release paper being entangled in the jig during the sticking operation. In addition, when the attaching jig of the present invention is used, the tip of the jig is applied to the tape attaching portion of the adherend, and only one operation of sliding the attaching jig from the beginning to the end of the portion is performed. The adhesive tape can be easily applied without wrinkles or air bites regardless of the skill level of the operator.

[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 apparatus of FIG. 1;

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

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

FIG. 5 is a perspective view illustrating an operation of attaching an adhesive tape in the adhesive tape attaching jig of FIG. 4;

FIG. 6 is a plan view showing a state in which a release paper separating member is opened in the adhesive tape attaching jig of FIG. 4;

7 is a plan view showing a state in which a release paper separating member is closed in the adhesive tape attaching jig of FIG. 4;

FIG. 8 is a front view of the adhesive tape attaching jig shown in FIG. 7;

9 is a side view of the adhesive tape attaching jig shown in FIG.

10 is a cross-sectional view illustrating a separation mechanism of the adhesive tape with release paper in the adhesive tape sticking jig shown in FIG. 9;

FIG. 11 shows another embodiment of the jig for attaching an adhesive tape according to the present invention.
FIG. 4 is a perspective view showing two preferred examples.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Adhesive tape 2 ... Release paper 3 ... Tape guide member 4 ... Tape pasting head 5 ... Release paper separating member 6 ... Guide member 9 ... Hinge 10 ... Adhesive tape sticking jig 11 ... Tape entrance 12 ... Tape running path 12a ... Tape mounting port 13 ... Tape discharge port 14 ... Support frame 15 ... Cover frame 16a, 16b ... Magnet 20 ... Substrate

Claims (3)

[Claims] 1. An adhesive tape with release paper for separating the release paper therefrom and affixing it to an adherend, comprising: an entrance for the adhesive tape with release paper; A tape guide section having a tape guide space comprising an adhesive tape discharge port for guiding the traveling adhesive tape to the subsequent tape affixing section, which is discharged from the adhesive tape discharge port of the tape guide section;
Positioning the pressure-sensitive adhesive tape after the release paper has been separated at the tape-attached portion of the adherend, a tape-applying section provided with a tape-applying head for pressure-bonding, A guide part having a guide part having a movable guide member, which is held at an appropriate sticking position in accordance with the shape, in a jig for sticking adhesive tape equipped with a guide part, in the vicinity of a discharge port of the adhesive tape of the tape guide part, At a position where the adhesive tape with release paper is separated into the release paper and the adhesive tape, an elongated release paper separating member is disposed in a direction orthogonal to or substantially orthogonal to the discharge direction of the release paper. Jig for sticking adhesive tape. 2. The release paper separating member is a plate-like member disposed so that its main surface is horizontal, one end of which is rotatably supported by a jig main body, and the release paper separation member. The jig according to claim 1, wherein when the attached adhesive tape is separated into a release paper and an adhesive tape, the adhesive tape is moved and held between the release paper and the adhesive tape. 3. The jig body according to claim 1, wherein the flat member is at least partially made of a metal material, and is fixed to the jig body by a magnet when held between the release paper and the adhesive tape. Item 3. A jig for sticking an adhesive tape according to Item 2.