JPH07172661A - Adhesive tape sticking device - Google Patents

Abstract

PURPOSE:To provide an adhesive tape sticking device by which an adhesive tape can be pulled out by a necessary quantity, and can be cut after it is stuck. CONSTITUTION:A main body part 12 can house inside a tape roller 18 round which an adhesive tape 20 is wound, and has a pullout port 24 of which the tip of the adhesive tape 20 pulled out of the tape roller 18 can be pulled outside. A cutter part 42 is arranged in the main body part 12, and moves between a noncutting position where a cutting edge 48 does not contact with the adhesive tape 20 pulled out of the tape roller 18 and a cutting position where the cutting edge 48 cuts the adhesive tape 20 pulled out of the tape roller 18. An operation part 50 is connected to the cutter part 42, and is protrusively arranged from the main body part 12, and moves the cutter part 42 to the cutting position when external force is applied.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive tape applicator.

[0002]

2. Description of the Related Art Conventionally, when sticking an adhesive tape such as a cellophane tape, it is pulled out from a tape roll formed by winding the adhesive tape by a necessary length in advance and cut by a scissor or a cutter attached to the tape roll. And then paste it. There is also a method in which the tape roll is mounted on a holder that holds the tape roll rotatably, the tape is pulled out by a required length, cut by a cutter provided in the holder, and then attached.

[0003]

However, the above-mentioned method of attaching the adhesive tape has the following problems. In either case, since a tape having a required length is pulled out from the tape roll in advance and cut and then applied, it is difficult to cut the tape exactly by the required length, and it is often too long or too short. Further, there is a problem that dust or the like may be attached to the adhesive surface to be contaminated while the cut tape is brought to the attachment site. Therefore, it is an object of the present invention to provide an adhesive tape applicator that can draw out only a required amount of adhesive tape and can be cut after application.

[0004]

In order to solve the above problems, the present invention has the following constitution. That is, it is possible to accommodate a tape roll formed by winding an adhesive tape inside,
A main body having an outlet that allows the tip of the adhesive tape pulled out from the tape roll to be drawn to the outside, and a cutting blade that is provided in the main body and does not contact the adhesive tape pulled out from the tape roll. A cutting position, a cutter unit that is movable between a cutting position where the cutting blade cuts the adhesive tape pulled out from the tape roll, and the cutter unit is connected to the cutter unit and is provided so as to project from the main body unit, An operating unit for moving the cutter unit to the cutting position when an external force is applied.

In particular, a biasing means is provided in the main body section for constantly biasing the cutter section toward the non-cutting position, and when the external force is applied to the operating section, the biasing force of the biasing section is provided. The cutter portion may be moved to the cutting position against the force. Further, a pinion gear is rotatably provided in the main body part, a first rack that meshes with the pinion gear is provided in the cutter part, and a tip end of an adhesive tape provided in the main body part and pulled out from the tape roll. It is movable between a first position where the portion is close to the outlet and a second position where the portion is separated from the outlet and does not come into contact with the cutting blade of the cutter when the cutter moves to the cutting position. A tape feeding portion, the tape feeding portion is provided with a second rack that meshes with the pinion gear, and when the cutter portion is in the non-cutting position, the tape feeding portion is in the first position, The pinion gear may be rotated when the cutter unit moves to the cutting position, and the tape feeding unit may move to the second position. Further, a holding means for holding the adhesive tape so as not to be pulled out from the tape roll when the cutter portion is in the cutting position, or the adhesive tape pulled out from the tape roll, in the length direction. Perforation forming means for forming perforations may be provided.

[0006]

[Operation] The operation will be described. When the main body is moved by the length necessary for sticking with the tip of the adhesive tape pulled out from the outlet of the main body attached to the adherend, the adhesive tape is pulled out from the tape roll by the length, Attached. After the application is completed, when the external force is applied to the operation part protruding from the main body part, the cutter part moves to the cutting position and the adhesive tape can be cut. Particularly, when the biasing means is provided, the cutter portion can be held at the non-cutting position except when the adhesive tape is cut. Further, after the cutting is completed, when the application of the external force to the operation portion is stopped, the cutter portion can automatically return to the non-cutting position. Further, by providing the tape feeding portion, it becomes possible to reliably guide the adhesive tape in the drawing outlet direction.
At the time of cutting, the pinion gear is rotated as the cutter unit moves to the cutting position, and the tape feeding unit integrated with the second rack that meshes with the pinion gear moves to the second position, so that the cutter unit is adhered. The tape can be cut. Further, when the holding means is provided, the adhesive tape is prevented from being pulled out when the adhesive tape is cut, so that the adhesive tape can be reliably cut in a tensioned state. Further, by providing perforation forming means, it becomes possible to form perforations in the length direction on the adhesive tape pulled out from the tape roll.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will now be described in detail with reference to the accompanying drawings. (First Embodiment) A first embodiment will be described with reference to FIGS. FIG. 1 shows an adhesive tape applicator 10 of this embodiment.
The internal structure of is shown. Reference numeral 12 denotes a main body portion, which is formed in the same shape and has two side plates 14a and 14b (only one is shown in FIG. 1, see FIGS. 2 and 3) arranged in parallel,
It is composed of connecting portions 16a and 16b that connect the side plates 14a and 14b. The connecting portion 16a is projectingly provided on the side plate 14a side and detachably fitted into a fitting hole (not shown) formed on the side plate 14b side. Therefore, the side plates 14a and 14b can be disassembled.

Reference numeral 18 denotes a tape roll, which is an adhesive tape 2
It consists of winding 0. The tape roll 18 is rotatably fitted onto a support shaft 22 provided on the side plate 14.
The adhesive tape 20 pulled out from the tape roll 18 is
The bottom surface is an adhesive surface. Further, the pulled-out adhesive tape 20 is led out of the main body portion 12 via the connecting portions 16a having a circular cross section as shown in the drawing. Although not shown in FIG. 1, a roller may be attached to the connecting portion 16a.
The tip 24 of the main body 12 is open as a drawing port. Reference numeral 26 is a pinion gear, which is rotatably fitted onto a shaft portion 28a protruding from the side plate 14a. Thirty
Is a tape feeding portion, and is movable in the main body portion 12 in the direction of arrow A. The detailed configuration of the tape feeding unit 30 will be described with further reference to FIG.

A tip portion of the tape feeding portion 30 is formed in a U shape, and a roller 32 is arranged at the tip portion so as to be rotatable around a shaft portion 28b. The roller 32 is the adhesive tape 20.
It is provided for the guide of, and the adhesive tape 20 fed from below the tape feeding portion 30 can be fed forward (in the direction of the outlet 24) while rotating. In order to prevent the adhesive surface (lower surface) of the adhesive tape 20 from strongly adhering, a large number of axial grooves 34 are formed on the outer peripheral surface of the roller 32. A second rack 36 is formed on the upper surface of the tape feeding unit 30. Second rack 36
Always meshes with the pinion gear 26, and the rotation of the pinion gear 26 causes the tape feeding portion 30 formed integrally with the second rack 36 to move in the arrow A direction.

Reference numerals 38a and 38b denote extension portions, which extend from both sides of the tape feeding portion 30. Extended portion 38a,
38b is slidably fitted into guide grooves 40a and 40b formed on the inner surfaces of the side plates 14a and 14b, respectively. The guide grooves 40a and 40b are formed in the arrow A direction, and guide the movement of the tape feeding unit 30 in the arrow A direction. The tape feeding unit 30 is moved at a first position (the position shown in FIG. 1) in which the tip end portion of the adhesive tape 20 pulled out from the tape roll 18 approaches the pull-out port 24.
And a second position (position shown in FIG. 4) that is separated from the outlet 24 and does not come into contact with the cutting blade of the cutter when the cutter described later moves to a cutting position for cutting the adhesive tape 20. Can be moved.

Referring again to FIG. 1, a cutter portion 42 is provided in the main body portion 12 so as to be movable in the arrow B direction. A first rack 44, which is always meshed with the pinion gear 26, is integrally provided on the lower surface of the cutter portion 42. Therefore, when the cutter unit 42 moves in the direction of arrow B,
The pinion gear 26 rotates, and eventually the tape feeding portion 30 moves in the direction of arrow A. The movement of the cutter portion 42 in the direction of the arrow B is restricted by stoppers 46a and 46b projecting from the side plate 14a.
The non-cutting position (the position shown in FIG. 1) where the cutting blade 48 provided at the lower end does not contact the adhesive tape 20 drawn from the tape roll 18, and the cutting blade 48 cuts the adhesive tape 20 drawn from the tape roll 18. Cutting position (Fig. 4
(The position shown in the figure). The detailed configuration of the cutter unit 42 will be described with further reference to FIG.

The cutting blade 48 of the cutter portion 42 is formed obliquely to surely cut the adhesive tape 20. Ideally, if the cutting blade 48 hits the adhesive tape 20 perpendicularly, the adhesive tape 20 can be cut more reliably. Reference numerals 38c and 38d denote extension portions, which extend from both side portions of the cutter portion 42. Extended portion 38c,
38d is slidably fitted into guide grooves 40c and 40d formed on the inner surfaces of the side plates 14a and 14b, respectively. The guide grooves 40c and 40d are formed in the arrow B direction and guide the movement of the cutter portion 42 in the arrow B direction.

Referring again to FIG. 1, reference numeral 50 denotes an operation unit,
The upper end portion is connected to the cutter portion 42 (integrally formed in this embodiment) and protrudes from the main body portion 12. A user can apply an external force to the operation unit 50 by placing a finger on the operation unit 50 to operate the cutter unit 42. When an external force is applied, the cutter unit 42 moves in the arrow B direction 5
Reference numeral 2 is a coil spring which is an example of a biasing means. The upper end is hooked on a shaft portion 28c protruding from the side plate 14a, and the lower end is hooked on a hooking portion 54 protruding from the upper end of the cutter portion 42. Has been done. The coil spring 52 constantly biases the cutter portion 42 toward the non-cutting position (upward). Therefore, when the operation portion 50 is pushed downward, the cutter portion 42 moves against the biasing force of the coil spring 52 and can move to the cutting position.

Next, the operation of the adhesive tape applicator 10 of this embodiment will be described with further reference to FIG. First, as shown in FIG. 1, a small amount of the adhesive tape 20 pulled out from the tape roll 18 is pulled out from the pull-out port 24 via the connecting portion 16a and the roller 32 of the tape feeding portion 30. In this state, the cutter unit 42 is in the non-cutting position and the tape feeding unit 30 is in the first position. Therefore, the user holds the main body 12 by hand and presses the tip of the adhesive tape 20 protruding from the outlet 24 to the adherend 56 to attach it. When the main body 12 is moved after the tip of the adhesive tape 20 is attached to the adherend 56, the tip of the adhesive tape 20 is fixed to the adherend 56.
Rotates counterclockwise, and the adhesive tape 2 corresponding to the moving length is moved.
0 is drawn out and sequentially attached to the adherend 56. At this time, if the upper surface (non-adhesive surface) of the adhesive tape 20 is pushed in the vicinity of the outlet 24 of the main body portion 12, the adhesive tape 2 will surely
0 can be attached.

After the sticking is completed, the user pushes the operating portion 50 in the direction of arrow C with the finger as shown in FIG. 4 until the operating portion 50 contacts the stopper 46b. Then, the cutter portion 42 moves downward against the biasing force of the coil spring 52. With the downward movement of the cutter unit 42, the pinion gear 26 meshing with the first rack 44 rotates in the direction of arrow D.
When the pinion gear 26 rotates in the arrow D direction, the tape feeding unit 30 having the second rack 36 that meshes with the pinion gear 26 moves in the arrow E direction. When the cutter portion 42 moves downward and comes into contact with the stopper 46b, the cutter portion 42 reaches the cutting position (the position shown in FIG. 4), and the cutting blade 48 cuts the adhesive tape 20 in the vicinity of the outlet 24. At that time, since the tape feeding unit 30 has already reached the second position (the position shown in FIG. 4), it does not interfere with the cutting blade 48.

After cutting the adhesive tape 20, the user releases the operating section 50. Then, the urging force of the coil spring 52 automatically returns the operating portion 50 and the cutter portion 42 to the non-cutting position where they abut the stopper 46a (moves in the opposite direction of the arrow C). With the upward movement of the cutter unit 42, the pinion gear 26 meshing with the first rack 44 rotates in the direction opposite to the arrow D. Pinion gear 26
When is rotated in the direction opposite to the arrow D, the tape feeding unit 30 having the second rack 36 meshing with the pinion gear 26 moves in the direction opposite to the arrow E and returns to the first position. When the tape feeding unit 30 is in the retracted second position, the portion of the adhesive tape 20 attached to the roller 32 and the portion of the adhesive tape 20 attached to the distal end side connecting portion 16a are as shown in FIG. It is in the retracted position as shown in. Then, when the tape feeding unit 30 moves forward again to reach the first position, the relevant portion of the adhesive tape 20 is fed forward. At that time, the cutter unit 4
The tip end portion of the adhesive tape 20 cut in the main body portion 12 by 2 is sent out from the outlet 24.

Therefore, the front end of the adhesive tape 20 sent out from the drawing outlet 24 can be the starting end for the next application. If dust or the like is attached to the sticking start end and the like is soiled, the user may further pull the adhesive tape 20 to the outside to set an appropriate position as the sticking start end. The main body 12 may close the space between the side plates 14a and 14b with a closing member except for the movement range of the outlet 24 and the operation unit 50.

(Second Embodiment) FIG. 5 shows the second embodiment.
This will be described with reference to FIG. The same members as those of the first embodiment are designated by the same reference numerals as those of the first embodiment, and the description thereof will be omitted. First, in FIG. 5, the cutter portion 42 is the side plate 1.
4a and the side plate 14b (not shown in FIGS. 5 and 6) have guide grooves 100 engraved on the inner surfaces thereof, both side edges of which are fitted so that they can be moved up and down along the guide grooves 100.
Reference numeral 102 denotes a leaf spring, the front end of which is fixed to the inner wall surface of the cutter portion 42, and the base end of which is fixed to a protruding portion 104 which protrudes from the side plate 14a toward the side plate 14b. Leaf spring 102
The elastic force always urges the cutter portion 42 upward in the non-cutting position direction. In the state shown in FIG. 5, the cutter section 42 is in the non-cutting position.

Reference numeral 106 denotes a pressing roller, which is a side plate 14.
It is rotatably fitted onto a connecting shaft 108a connecting the a and 14b to each other. When the pressure-sensitive adhesive tape applicator 10 is moved in the direction of the arrow M, the pressure roller 106 rotates at that position, and the non-adhesive surface (upper surface) of the pressure-sensitive adhesive tape 20 pulled out from the tape roll 18 on the outer peripheral surface is longer than the pressure-sensitive adhesive tape 20. The adhesive tape 20 is adhered onto the adherend 56 by sequentially pressing in the vertical direction. Reference numeral 107 denotes a needle roller that is an example of perforation forming means, and is rotatably fitted onto a connecting shaft 108b that connects the both side plates 14a and 14b to each other. A plurality of needles 11 are provided on the outer peripheral surface of the needle roller 107 at regular intervals in the circumferential direction.
0 has been planted. The needle 110 is pierced through the adhesive tape 20 pulled out from the tape roll 18. When the adhesive tape 20 is pulled out from the tape roll 18, the needle roller 107 rotates at that position and forms a linear perforation 112 in the length direction on the adhesive tape 20 (see FIG. 7).

Reference numeral 114 is a feed roller, and both side plates 14
It is rotatably fitted onto a connecting shaft 108c connecting the a and 14b to each other. The feed roller 114 rotates at that position and the adhesive tape 2 pulled out from the tape roll 18
0 is sent to the pressing roller 106. Reference numeral 116 is a pinch roller which is an example of a holding means, and is arranged between the pressing roller 106 and the feed roller 114. The pinch roller 116 is rotatably provided at the lower end of the link piece 118a. Reference numeral 118b is a link piece, which is externally fitted to a connecting shaft 108d that connects the both side plates 14a and 14b to each other at an intermediate portion and is rotatable at that position. Link piece 1
One end of 18b is pivotally attached to the upper end of the link piece 118a. The other end of the link piece 118b has a cutter portion 42.
Is axially attached to the elongated hole 122 of the extending portion 120 extending inward from the inner wall surface thereof, and is rotatable and movable in the longitudinal direction of the elongated hole 122. 130 is a tip roller,
A pair of extending portions 1 extending forward from the front surface of the main body portion 12
Shaft 13 installed between 32 (only one shown)
4 is rotatably fitted on the outer circumference. The tip roller 130 can press the upper surface of the adhesive tape 20 that has been pasted onto the article 56 to be pasted.

In the pressure-sensitive adhesive tape applicator 10 having the above structure, as shown in FIG. 5, the upper surface of the tip of the pressure-sensitive adhesive tape 20 pulled out from the tape roll 18 is pressed by the pressing roller 106.
Press with to attach the adhesive tape 20 onto the adherend 56,
When the adhesive tape applicator 10 is moved in the direction of the arrow M in this state, the adhesive tape 20 is sequentially pulled out from the tape roll 18, and is sequentially applied onto the adherend 56 by the pressing roller 106 that is rolling, and the adhesive tape that has not yet been applied. The top surface of the tape 20 is pressed by the tip roller 130 that rolls, and is reliably attached. At this time, since the needle 110 has pierced the adhesive tape 20, the needle roller 107 rotates and forms the perforation 112 on the pulled-out adhesive tape 20. When the adhesive tape 20 has been attached to the desired area, an external force in the direction of the arrow N is applied to the operating portion 50 as shown in FIG. 6 to resist the elastic force of the leaf spring 102 and the cutting portion 42 is cut (see FIG. 6).
Push down in the direction of (position). Then, the cutter unit 42
With the downward movement of the link piece 118b, the link piece 118b rotates clockwise about the connecting shaft 108d (arrows P and Q). This link piece 1
By the rotation of 18b, the link piece 118a moves to the feed roller 11
Abut on 4.

When the cutter portion 42 is further pushed down to cut the adhesive tape 20, the link piece 118a which is in contact with the feed roller 114 rotates about the shaft 124 in the arrow R direction, and the outer circumference of the pinch roller 116. Surface is pressing roller 1
It contacts the outer peripheral surface of 06. When the cutter portion 42 reaches the cutting position, the outer peripheral surface of the pinch roller 116 and the pressing roller 10 are
The outer peripheral surface of 6 is sufficiently crimped. By this pressure bonding, the adhesive tape 20 passed between the outer peripheral surface of the pinch roller 116 and the outer peripheral surface of the pressing roller 106 is held immovably. Since the adhesive tape 20 is held by the pinch roller 116 and the pressing roller 106, the adhesive tape 20 is prevented from being pulled out from the tape roll 18 when the adhesive tape 20 is cut by the cutter unit 42.
It is possible to reliably cut in a tight state. Therefore, the shape of the cutting blade 48 of the cutter portion 42 may be not a diagonal blade as shown in FIG. 3, but a serrated cutter blade provided in a conventional tape roll may be used. Adhesive tape 20
When is cut, the rear end of the main body 12 is lifted to rotate the tip roller 130 in the direction of arrow S and press the upper surface of the adhesive tape 20 that has been pasted. Then, the adhesive tape 2 rising from the surface of the adherend 56 at the time of cutting
The cut end 136 of 0 can be pressed and attached to the surface of the adherend 56. When the tip roller 130 is provided at that position, it serves as a guide for confirming the pasted position, in addition to preventing the cut end 136 of the adhesive tape 20 from rising.

When the cutting of the adhesive tape 20 is completed, the external force applied to the operating section 50 of the cutter section 42 is released. Then, the cutter portion 42 returns to the previous state by the elastic force of the leaf spring 102, the link pieces 118a and 118b and the pinch roller 116 return to the state shown in FIG. 5, and the adhesive tape 20 can be pulled out again, and the next time. It can be attached. Since the perforations 112 are formed on the adhesive tape 20 in the second embodiment, the adhesive tape 20 can be easily cut at the time of unsealing when the envelope is sealed, and the unsealing is required before the person receives it. It is also possible to detect whether or not it has occurred. Of course, the perforation forming means can also be provided in the first embodiment. Although various preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments. For example, the tip roller 130 is an adhesive tape applicator having the structure of the first embodiment. It is needless to say that more modifications can be made without departing from the spirit of the invention, such as being provided.

[0024]

EFFECTS OF THE INVENTION With the adhesive tape applicator according to the present invention, the main body part is moved by the length required for application while the tip of the adhesive tape pulled out from the outlet of the main body part is attached to the adherend. Then, the adhesive tape is pulled out from the tape roll by the length corresponding to the adhesive tape and attached, so that the adhesive tape can be pulled out by a necessary amount, and wasteful consumption of the adhesive tape can be prevented. In addition, when the adhesive tape is applied and external force is applied to the operation part protruding from the main body, the cutter moves to the cutting position and the adhesive tape can be cut, so dust etc. adhere to the adhesive surface. Can be suppressed. Particularly, when the biasing means is provided, the cutter portion can be held at the non-cutting position except when the adhesive tape is cut. Further, after the cutting is completed, when the application of the external force to the operation unit is stopped, the cutter unit can automatically return to the non-cutting position, which is easy to handle.

Further, by providing the tape feeding section,
It is possible to reliably guide the adhesive tape to the outlet, and to prepare the end portion of the adhesive tape for the next attachment. In addition, when the holding means is provided, the adhesive tape is prevented from being pulled out when the adhesive tape is cut, so that the adhesive tape can be surely cut in a tensioned state, which is easier to use. Further, when the perforation forming means is provided, it becomes possible to form perforations in the lengthwise direction on the adhesive tape pulled out from the tape roll. Therefore, for example, when sealing an envelope, the adhesive tape is opened. It is easy to cut the package, and it is possible to detect whether or not the package has been opened before the person receives it.

[Brief description of drawings]

FIG. 1 is a front sectional view showing a first embodiment of an adhesive tape applicator according to the present invention.

FIG. 2 is a partial perspective view showing the vicinity of a tape feeding portion of the adhesive tape applicator of the first embodiment.

FIG. 3 is a partial plan view showing the vicinity of a cutter of the adhesive tape applicator of the first embodiment.

FIG. 4 is a front cross-sectional view showing a state in which the adhesive tape is cut through the cutter portion in the adhesive tape applicator of the first embodiment.

FIG. 5 is a front cross-sectional view showing a second embodiment.

FIG. 6 is a front cross-sectional view showing a state in which the adhesive tape is cut through a cutter portion in the adhesive tape applicator of the second embodiment.

FIG. 7 is a partial plan view of the adhered adhesive tape in the adhesive tape applicator of the second embodiment.

[Explanation of symbols]

 10 Adhesive Tape Applicator 12 Main Body 18 Tape Roll 20 Adhesive Tape 24 Drawout 26 Pinion Gear 30 Tape Feeding Section 36 Second Rack 42 Cutter Section 44 First Rack 48 Cutting Blade 50 Operating Section 52 Coil Spring 106 Pressing Roller 107 Roller with needle 112 Perforation 116 Pinch roller

Claims (5)

[Claims] 1. A main body part capable of accommodating a tape roll formed by winding an adhesive tape inside, and having a drawing-out port capable of drawing out the tip of the adhesive tape drawn out from the tape roll to the outside, and the main body. And a non-cutting position where the cutting blade does not come into contact with the adhesive tape pulled out from the tape roll,
A cutter part that is movable between a cutting position where the cutting blade cuts the adhesive tape pulled out from the tape roll, and is connected to the cutter part and provided so as to project from the main body part, and external force is applied. An adhesive tape applicator, comprising: an operating unit for moving the cutter unit to the cutting position. 2. A biasing means provided in the main body section for constantly biasing the cutter section toward the non-cutting position is provided, and when the external force is applied to the operation section, the biasing force of the biasing section is provided. The adhesive tape applicator according to claim 1, wherein the cutter unit moves to the cutting position against the force. 3. A pinion gear is rotatably provided in the main body portion, a first rack that meshes with the pinion gear is provided in the cutter portion, and an adhesive provided in the main body portion and pulled out from the tape roll. Between a first position where the tip portion of the tape is close to the outlet and a second position where the tip is separated from the outlet and does not come into contact with the cutting blade of the cutter when the cutter moves to the cutting position. And a second rack that meshes with the pinion gear is provided on the tape feed portion, and the tape feed portion is at the first position when the cutter portion is in the non-cutting position. The pinion gear is rotated when the cutter portion moves to the cutting position, and the tape feeding portion moves to the second position.
Or the adhesive tape applicator according to 2. 4. A holding means for holding the adhesive tape so as not to be pulled out from the tape roll when the cutter portion is in the cutting position, is provided. The adhesive tape sticker according to 3. 5. The perforation forming means for forming perforations in the lengthwise direction is provided on the adhesive tape pulled out from the tape roll. Adhesive tape applicator described.