JP2000229766A - Device and method for bonding and cutting adhesive tape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device and a method for bonding and cutting an adhesive tape capable of bonding and cutting the adhesive tape by one hand, performing the bonding and cutting works irrespective of an obstacle, and providing satisfactory bonding appearance. SOLUTION: This tape cutter 1 is provided with a tape bonding part 9 formed at an upper fringe of a discharge port 6, a tape cutting part 11 which is slidably provided on an outer face of an upper wall of a discharge part 7 and has a cutter blade 14, a handle 12, and a pin 21 which passes through a long hole 19 on the upper wall of the discharge part and comes into contact with a plate spring 22, a tape adhesion part 24 on which an adhesive tape 40 adheres on an inner face of a lower wall of the discharge part, and the plate spring 22 having a wavelike part 26 and a plane part 27 at a tip on the inner face of the upper wall of the discharge part. A tip part of the pin 21 comes into contact with the wavelike part 26, the cutter blade 14 protrudes into the discharge port 6, the pin slides while pressing the wavelike part 26 at the same time, and the plane part at the tip 27 presses the adhesive tape 40 against the tape adhesion part 24.

Description

DETAILED DESCRIPTION OF THE INVENTION

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for easily starting and ending the application of various kinds of adhesive tapes from an arbitrary position, and also performing the tape cutting easily and reliably at an arbitrary position. It is about.

2. Description of the Related Art In general, in order to achieve its purpose, a tape must be able to be attached to any surface from any position at any length and be cut.
Further, there has been a demand for a tape cutter capable of sticking and cutting even when obstacles such as a wall, a window frame or a sash are close to the surroundings, irrespective of the obstacles. In addition, in pasting, conventionally, the tape cutter is fixed with one hand, both hands are blocked by pulling out and cutting the tape, when pasting on the wall or window frame,
It was difficult to work alone. Further, in the case of an adhesive tape for a caulking mask of a window frame, when the adhesive tape is adhered to a surface to which dust, mud or the like is adhered to glass or the like, the adhesive tape is easily peeled off and is difficult to adhere. Also, when using an adhesive tape for a caulking mask such as a window frame as described above, if the tape is not adhered while maintaining a constant distance from the window frame, the appearance after caulking will not be straight and ugly. Had been lost. Conventionally, in such a case, the sheet is cut into a predetermined length in accordance with a ruler or the like and then pasted. In addition, when the tape is applied to a long one, it is difficult to adjust the length, so that the tape may be cut off halfway and become insufficient, or may be excessively wrinkled during the application, making the appearance unsightly. Also, if the tape is prepared by cutting it for a long time, it may be curled or entangled and become unusable.

According to the present invention, the adhesive tape can be attached and cut quickly with one hand, and can be attached and cut without any problem even if an obstacle is present in the vicinity, and the sticking surface is straight. It is an object of the present invention to provide an apparatus and a method for attaching and cutting an adhesive tape, wherein the appearance of the adhesive tape after application is not obscure.

According to the present invention, there is provided an apparatus for adhering and cutting an adhesive tape, wherein a main body case is provided with a holder having a shaft cylinder for locking the wound adhesive tape, and the holder is fixed to the shaft cylinder. And a discharge unit for guiding the adhesive tape unwound from the wound adhesive tape to the discharge port. While discharging the adhesive tape from the discharge port, the adhesive tape is attached to a predetermined surface to be adhered and cut at a desired position. In the device which can be provided, a tape sticking part formed on an upper edge of the outlet and pressing an adhesive tape coming out of the outlet against a predetermined surface to be adhered, and an outer peripheral side wall of the outlet are provided. A tape sticking reference portion, a tape cutting portion provided on an outer surface of an upper wall of the discharging portion, a tape attaching portion formed on an inner surface of a lower wall of the discharging portion, for attaching an adhesive tape, and a tape attaching portion. Attach the adhesive tape provided on the inner surface of the wall to the tape The tape pressing portion to be pressed against and adhered to the tape, the adhesive reference portion of the adhesive tape provided on the outer peripheral side wall of the discharge portion, the tape is unwound from the wound adhesive tape, and passes between the tape attaching portion and the tape pressing portion. And a pressure-sensitive adhesive tape having a distal end protruding from the outlet along the tape affixing portion. Further, the tape cutting section and the tape pressing section are linked with each other, and the tape pressing section presses the adhesive tape against the tape attaching section in synchronization with the movement of the tape cutting section. Also,
A tape lead-out line connecting an external tangent line of the tape adhering portion and an unwound portion of the wound adhesive tape does not contact and / or intersect with the tape adhering portion. Further, the shape connecting the discharge port and the external contact of the holder portion is V-shaped opening toward the holder portion.
A feature is that the included angle of the character portion is set to 90 ° or less. Further, the method of attaching and cutting the adhesive tape of the present invention is a method of applying a predetermined adhesive surface while discharging the adhesive tape unwound from the wound adhesive tape locked to the barrel of the main body case from the outlet. When the adhesive tape is cut at a desired position, when the adhesive tape is cut, the tape cutting section slides toward the discharge port side, and at the same time, the tape pressing section unwinds from the wound adhesive tape. The cut adhesive tape is pressed against the tape-attached portion, the adhesive surface of the adhesive tape is attached to the tape-attached portion, and the adhesive tape is fixed, whereby the tape can be cut. Further, when attaching the adhesive tape, tension is applied to the adhesive tape that has come out, the adhesive surface of the adhesive tape is detached from the tape attachment portion, and the adhesive tape can be pulled out. Things. Further, in another embodiment of the device for attaching and cutting the adhesive tape of the present invention, the main body case includes a holder portion having a shaft tube for locking the wound adhesive tape, and a winding portion locked to the shaft tube. A discharge unit for guiding the adhesive tape unwound from the adhesive tape to the discharge port, and while the adhesive tape is discharged from the discharge port, can be attached to a predetermined surface to be adhered and cut at a desired position. In a device capable of forming the tape, an adhesive tape formed on the upper edge of the discharge port in an arc shape and pressing an adhesive tape discharged from the discharge port against a predetermined surface to be adhered, and an outer surface of an upper wall of the tape discharge section The slidably attached to the discharge port, the cutter blade on the discharge port side, the handle on the holder part side, the bottom surface, through the elongated hole formed in the upper wall of the discharge part, A tape cutting section provided with a protruding pin in the ejection section; One end is fixed to the inner surface of the upper wall of the portion, and has a wavy portion where the pin abuts at substantially the center and a flat portion at the tip, and the flat portion is fixed when the pin slides on the wavy portion. A tape pressing portion that pivots downward around the portion, a tape attachment portion having a top portion formed in a trapezoidal shape on the inner surface of the lower wall of the discharge portion, facing the flat portion of the tape pressing portion; Unwinding from the wound adhesive tape, passing between the flat portion of the tape pressing portion and the trapezoidal portion of the tape attaching portion, along the arc-shaped outer edge of the tape attaching portion,
An adhesive tape having a tip out of the discharge port, and when the tape cutting section slides toward the discharge port, the pin slides on a corrugated portion of the tape pressing section, thereby pressing the tape. The flat end portion of the portion is rotated downward, and the pressure-sensitive adhesive tape is pressed against and adheres to the trapezoidal portion of the tape attaching portion. Further, the tape pressing portion is made of a leaf spring. Further, a tape lead wire connecting the external contact of the arc-shaped portion of the tape affixing portion and the unwound portion of the wound adhesive tape,
It does not contact and / or intersect with the outer edge of the trapezoidal portion of the tape attachment portion. Further, the tip of the tape cutting portion is formed in a concave shape, the cutter blade is provided in the concave portion of the concave portion, and the blade edge of the cutter blade is provided inside the distal end of the concave portion. The cutting edge of the cutter blade may be inclined with respect to the adhesive tape surface. In addition, the tape flat part of the tape pressing part is disposed so as to match the side of the tape where the cutting edge of the cutter blade starts cutting first, and the tape pressing width of the flat part is smaller than the adhesive tape width and unevenly distributed. It is characterized by the following. Further, the cutter blade is formed by abutting two cutter blade pieces in a V-shape on an object. Further, the cutter blade piece,
The blade is formed by cutting the blade obliquely at a constant interval with respect to the blade side. Further, by forming a projection at a predetermined height on the outer periphery of the cylindrical portion of the discharge portion, a reference position for sticking the adhesive tape from a wall surface standing on the sticking surface is provided. . In addition, by inserting a projection at a predetermined height on a side wall thickness or an outer surface having a predetermined thickness on the cylindrical body inserted and locked on the outer periphery of the cylindrical portion of the discharge portion, the sticking surface can be formed. The present invention is characterized in that a reference position for sticking an adhesive tape from a standing wall surface is provided. In another embodiment of the method of attaching and cutting the adhesive tape of the present invention, the adhesive tape unwound from the wound adhesive tape locked to the barrel of the main body case is discharged while a predetermined adhesive In the method of attaching to the attachment surface and cutting at a desired position, when cutting the adhesive tape, by pushing the handle of the tape cutting section to the outlet, the cutting edge of the cutter blade of the tape cutting section is moved to the outlet. At the same time as projecting, the pin formed at the bottom of the tape cutting part moves to the discharge port, and the tip of the pin slides while pushing down the slope of the corrugated part formed at the tape pressing part, so that the tape The front end flat portion of the pressing portion rotates in the tape attaching portion direction, and the front end flat portion of the tape pressing portion presses the adhesive surface of the adhesive tape against the trapezoidal portion of the tape attaching portion to fix the adhesive tape. . Further, when attaching the adhesive tape, tension is applied to the adhesive tape that has come out, the adhesive surface of the adhesive tape is detached from the trapezoidal portion of the tape attachment portion, and the adhesive tape can be pulled out. It is characterized by the following.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of an apparatus for sticking and cutting an adhesive tape according to the present invention will be described with reference to the drawings. First
FIG. 1 is an exploded perspective view showing one embodiment of the present invention. 1 is an apparatus for sticking and cutting the adhesive tape of the present invention (hereinafter, referred to as an adhesive tape).
It is called a tape cutter. Reference numeral 2 denotes a main body case having a shaft cylinder 3 for locking the wound adhesive tape 4, a holder portion 5 having an outer shape similar to that of the wound adhesive tape 4, and an adhesive tape 40 wound off from the wound adhesive tape 4 ( Hereinafter, the adhesive tape 40
I say. ) Is formed by a discharge portion 7 which converges in a V-shape toward a discharge port 6 to the outside. 8 is a main body case lid formed so as to fit on the inner wall of the main body case 2,
After inserting and locking the wound adhesive tape 4 into the shaft cylinder 3 of the main body case 2, the main body case lid 8 is fitted inside the main body case 2. Reference numeral 9 denotes a tape sticking portion formed in a semicircular shape on the upper edge of the discharge portion 7 of the main body case 2, and reference numeral 10 denotes a U-shape facing the outer surface of the upper wall of the discharge portion 7 of the main case 2. In the formed groove, both side surfaces of the tape cutting portion 11 are
It is slidably fitted in the groove 10. Further, in another embodiment of the tape sticking portion 9 of the present invention, the tape sticking portion is formed by using a roller 50, and the roller 50 has a urethane rubber and / or rubber 52 formed in a cylindrical shape on the outer periphery. It is overlaid. This is because, when the pressure-sensitive adhesive tape 40 is adhered to the surface 17 to be adhered, the elastic body 52 such as urethane rubber is pressed, and the elastic body is deformed, so that the pressing surface is increased and the adhesive tape is adhered. It has the effect of making it easier. In the case of an adhesive tape for a caulking mask such as a window frame, the roller of the present invention can be easily attached to a surface that is difficult to adhere, such as a glass surface. Reference numeral 11 denotes a tape cutting section for cutting the adhesive tape, and a handle 12 for pushing down the tape cutting section 11 to the discharge port 6 side when cutting the adhesive tape is formed on the holder section 5 side of the cutting section main body 13. A cutter blade 14 for cutting the adhesive tape 40 is provided on the discharge port 6 side of the cutting unit body 13. The cutting edge 15 of the cutter blade 14 is processed obliquely to the plane of the adhesive tape, and the cutting portion main body 13 projects in a concave shape 16 from both ends of the cutting edge 15 to the tip of the cutting portion main body 13 so that the cutter blade 14 is adhered. The collision with the surface 17 prevents the cutting edge 15 from being damaged. Then, as shown in FIG. 7, by pushing down the handle 12 with the thumb (or the index finger), the tape cutting section 11 slides toward the discharge port 6, and the cutting edge 15 of the cutter blade 14
Appears at outlet 6. In addition, the tape cutting unit 1 of the present invention
One other embodiment, as shown in FIGS. 11 and 13,
The cutter blade 14 has a single blade 53, a cutting groove 55 is provided diagonally on the blade side 54, a hole 56 is formed in the center between the cutting grooves 55, and a cutting piece 57 is formed along the cutting groove 54. After cutting, the two blades 57 are abutted against each other with cutting edges 58 like arrows, and the holes 5 are inserted into pins 59 formed in the cutting portion main body 13.
The blade 6 is inserted, and the tip of the pin 59 is thermally deformed to fix the blade piece 57, so that the cutter blade 14 having the V-shaped blade edge 60 can be formed. Two through holes 19 and 20 are formed substantially in the center of the cutting portion main body 13, and a stopper screw 21 is fixed substantially in the center and formed on the outer surface of the upper wall of the discharge portion 7 of the main body case 2. And protrudes to the discharge portion 7 through the elongated hole 20 formed. The tip of the stopper screw 21 is in contact with the leaf spring 22.
Next to the stopper screw 21, a spring hook screw 23 is fixed to the cutting portion main body 13, and penetrates through the oblong hole 19 formed in the upper wall of the discharging portion 7 of the main body case 2 to the discharging portion 7. It is protruding. Reference numeral 24 denotes a tape attaching portion formed in a trapezoidal shape on the inner surface of the lower wall of the discharge unit 7.
Reference numeral 22 denotes a tape pressing portion (hereinafter, referred to as a leaf spring 22) fixed to the inner surface of the upper wall of the discharge portion 7 with a caulking pin 25.
When the tape cutting portion 11 slides toward the discharge port 6, the tip of the stopper screw 21 fixed to the cutting portion main body 13 slides while abutting the slope of the corrugated portion 26 formed on the leaf spring 22. By doing so, the flat portion 27 formed at the tip of the leaf spring 22 is urged downward around the caulking pin 25, and the flat portion 27 moves the adhesive surface 41 of the adhesive tape 40 into a trapezoidal shape of the tape attaching portion 24. Press to the top, adhesive tape 4
The zero adhesive surface 42 is attached to the top of the tape attachment portion, and the adhesive tape 40 is fixed. 28 is a tape cutting unit 11
Is a return spring that returns the cutter blade 14 to the original position from the state where the cutter blade 14 appears at the discharge port 6. One hook portion 29 of the return spring 28 is engaged with the tip of the spring hook screw 23, and the other hook is used. The part 30 is engaged with a spring hook pin 31 formed on the inner surface of the upper wall of the discharge part 7. Numeral 32 denotes a tape over pin for preventing the adhesive tape 40 unwound from the wound adhesive tape 4 from being rubbed and broken by the leaf spring 22 and the return spring 28, and the outlines of the tape adhering portion 9 and the tape over pin 32, respectively. (If there is no tape over pin 32, on the line connecting the unwound part 18 of the wound adhesive tape 4 and the outline of the tape affixing part 9)
The tapered portion 24 is formed at a position where the trapezoidal outline does not contact or intersect. That is, the adhesive tape 4
In a state where tension is applied to the leading end of the adhesive tape 40 at the time of tape attachment, the adhesive surface 42 is peeled off from the top of the tape attaching portion 24, and when the leading end of the adhesive tape 40 is pulled, the adhesive tape 40 is freely restrained without being restrained. Can be pulled out.
Further, as shown in FIG. 9, in this embodiment, a sticking position reference is formed on the side surface of the discharge unit of the present invention.
The protrusions 61 are formed on the four outer surfaces of the base, and are separated from the wall surface standing on the sticking surface based on the reference distance (refer to FIG. 7 on the side wall surface (C), FIG. 8 on the front wall surface (sticking start point) (A) on FIG. The rear surface (adhering end point) is determined as a reference (B) in FIG. 8), thereby determining the start and end positions of the adhesive tape and the separation distance from the side wall, and adhering and cutting the adhesive tape. Further, as shown in FIG. 10, in another embodiment in which a sticking position reference is formed by covering a discharge body of the present invention with a cylindrical body, a cylindrical body 62 is inserted into the discharge section 7,
By locking, the outer four surfaces 63 of the cylindrical body 62 are formed on the sticking surface by forming the side walls to have a predetermined thickness or by forming the protrusions 64 on the outer wall 63 at a predetermined height. Standard of separation distance from standing wall (refer to side wall surface (C) in FIG. 7, front wall (sticking start point) standard (A) in FIG. 8, rear wall (sticking end point) standard (B) in FIG. 8) By determining the start position, the end position of the adhesive tape and the separation position from the side wall, the adhesive tape is attached and cut. A series of operations of the embodiment of the present invention in the above configuration will be described with reference to FIGS.
First, the adhesive tape 4 is set on the holder portion 5 of the main body case 2 when the adhesive tape 4 is attached to the attachment surface 17.
The adhesive tape 40 is slightly unwound from the adhesive tape 4, passed under the tape over pin 32, between the leaf spring 22 and the tape attaching portion 24, and along the arc-shaped portion of the tape attaching portion 9, and The wound adhesive tape 4 is locked to the shaft cylinder 3 with the end slightly coming out of the discharge port 6. Then, the body case lid 8 is put on the body case 2. With this, the installation of the wound adhesive tape 4 on the main body case 2 is completed. Next, when sticking the adhesive tape 40 on the sticking surface 17, as shown in FIGS. 7 and 8, the user grips the holder unit 5 with a finger and attaches the tape sticking unit 9 to the sticking surface 4 of the adhesive tape 40.
1 from above (FIG. 8 (1)),
The tape cutter 1 is moved rearward (adhering direction) while adhering the adhesive tape 40 to the adhering surface 17 ((2) and (3) in FIG. 8). When the end point F of the adhered surface 17 is reached, the handle 12 of the tape cutting section 13 is lightly pushed down with the thumb (or the index finger) ((4) and (5) in FIGS. 7 and 8), and the cutting edge 15
After pressing down the concave projections 16 of the cutting body 13 protruding at both ends of the tape cutter 1 until they come into contact with the surface 17 to be adhered, the holder 5 of the tape cutter 1 is gently lifted, and the holder 5 is moved forward around the cutting edge 15. While rotating, the adhesive tape 40 is pushed off while lightly pressing the cutting edge 15 against the surface 41 to be adhered of the adhesive tape 40 ((5) and (6) in FIG. 8). Thereafter, when the thumb (index finger) applied to the handle is pulled backward, the tape cutting section 11 returns to the original position by the urging force of the return spring 28. As described above, when the adhesive tape 40 is cut, the stopper screw 21 fixed to the cutting section main body 13 of the tape cutting section 11 is moved at the same time as the tape cutting section 11 is pressed down, and the tip of the stopper screw 21 is The top flat portion 27 of the leaf spring 22 rotates downward around the caulking pin 25 by sliding on the corrugated plate portion 26 toward the discharge port side, and the top flat portion 27 of the leaf spring 22 adheres. The adhesive surface 42 is adhered to the trapezoidal top of the tape attachment portion 24 while pressing the adhered portion 41 of the tape 40, and the draw-out of the adhesive tape 40 is fixed. for that reason,
When the adhesive tape 40 is cut by the cutter blade 14, the adhesive tape 40 is stably cut by the cutter blade 14 without the extra adhesive tape 40 being unwound from the wound adhesive tape 4. However, in a state in which tension is applied to the adhesive tape 40 (a state in which the adhesive tape is adhered to the surface 17 to be adhered), the tape cutting section 11 has returned to the original position, and the leaf spring 22 has Since the adhesive tape 41 is not pressed, the lead line of the adhesive tape is on a straight line connecting the tape attaching portion and the tape over pin, the adhesive tape 40 is separated from the tape attaching portion 24, and the adhesive tape 40 is fixed. It has been released. Further, the discharge portion 7 of the tape cutter 1 has a V shape from the holder portion 5 to the discharge port 6, and the included angle is set to 30 degrees in the embodiment, as shown in FIG. At the time of tape application start, and also at the time of application completion, even if obstacles A and B exist nearby, the application start position S and application end position F of the adhesive tape 40 can be accurately matched, It can be stuck on the entire desired sticking surface. Further, since the cutting edge 15 of the cutter blade 14 is processed obliquely with respect to the adhesive surface of the adhesive tape 40, when cutting the adhesive tape 40, first, the tip of the cutting edge angle touches the end of the adhesive tape 40. First, the edge can be cut off and then sequentially cut, and the blade edge 15 is angled without twisting the holder portion 5 as in the case where the blade edge 15 is flat. You can cut it off at once by simply pressing it while turning it. Further, the width of the front end flat portion 27 of the leaf spring 22 is made smaller than the width of the adhesive tape (a width of about か ら to ３ of the width of the adhesive tape 41), and the position where the adhesive tape is pressed is determined by the cutter blade 14. When the cutting edge 15 is unevenly aligned with the tape end face that first comes into contact with the adhesive tape and presses the adhesive tape, when the cutting edge 15 starts to cut the tape end face, the tape is twisted and the tape is cut off. Can be easily cut by simply turning the holder 5 forward without twisting the holder 5. Particularly, in the case of an adhesive tape having fibers in the longitudinal direction, the effect is very large. Generally, an adhesive tape having fibers in the longitudinal direction is easily cut by providing perforations or the like. ADVANTAGE OF THE INVENTION This invention can cut | disconnect the adhesive tape containing fiber easily in a longitudinal direction, without making perforation.

According to the present invention, the adhesive tape can be stuck to the surface to be stuck directly from the cutter case, and even if there are obstacles nearby, regardless of the obstacles, the adhesive tape can be stuck.
You can make a cut. Also, when sticking to a window or a window frame, it is possible to work alone while holding the cutter case with one hand and holding the window frame with the other hand. In addition, there is no need for a preparation work for trimming to a fixed length as in the related art, and there is no fear of curling or tangling in the preparation work. In addition, when a long distance is applied, the adhesive tape does not run out or wrinkles do not occur on the way. In addition, it can be stuck straight at regular intervals from the barrier that stood on the surface to be stuck, the appearance after sticking is good, and if it is a masking tape,
The boundary between the sealant and the adhesive after the masking tape is removed is straightened, and the appearance is good. In addition, even when the fiber of the adhesive tape is in the longitudinal direction, it can be easily cut without making a perforation or the like.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, in which an adhesive tape is attached;
FIG. 2 is an exploded perspective view illustrating the configuration of a cutting device.

FIG. 2 is a right side sectional view illustrating a device for attaching and cutting an adhesive tape. (The cutter cutting section has returned to its original position.)

FIG. 3 is a right side cross-sectional view illustrating an apparatus for attaching and cutting an adhesive tape. (A state in which the cutting edge of the cutter cutting part appears at the discharge port)

FIG. 4 is an AA upper side view illustrating a device for attaching and cutting an adhesive tape.

FIG. 5 is a cross-sectional view of the upper side taken along the line BB illustrating a device for attaching and cutting an adhesive tape.

FIG. 6 is an upper side cross-sectional view taken along the line CC illustrating a device for attaching and cutting an adhesive tape.

FIG. 7 is an explanatory view illustrating the operation of the hand when the adhesive tape is cut and cut by the device for attaching and cutting the adhesive tape.

FIG. 8 is an explanatory view illustrating a series of operations for attaching and cutting the adhesive tape of the device for attaching and cutting the adhesive tape.

FIG. 9 is an exploded perspective view illustrating a configuration of an apparatus for attaching and cutting an adhesive tape according to another embodiment of the present invention.
(Example in which the roller 50 is used for the adhesive tape attaching portion, and the protrusions 61 are formed on the four outer surfaces of the discharge portion)

FIG. 10 is an exploded perspective view illustrating a configuration of an apparatus for attaching and cutting an adhesive tape according to another embodiment of the present invention. (Example in which the roller 50 is used for the adhesive tape attaching portion, and the cylindrical body 62 is inserted into the discharge portion and locked)

11 is an upper side view of the adhesive tape cutting section 11 using a blade piece 57 and the sticking section using a roller, as viewed in the direction of arrows DD.

FIG. 12 is a cross-sectional view of the adhesive tape cutting section 11 using a blade piece 57 and the sticking section using a roller, taken along the line EE.

13 is an explanatory view of one blade 53. FIG.

[Explanation of symbols]

 2 Body Case 4 Roll Adhesive Tape 3 Shaft Cylinder 5 Holder 40 Adhesive Tape 6 Discharge Port 7 Discharge Part 17 Adhering Surface 9 Tape Adhering Part 11 Tape Cutting Part 22 Tape Pressing Part 24 Tape Attachment Part 18 Winding Adhesive Tape Detachment part 14 Cutter blade 12 Handle 21 Pin part 26 Wavy part 27 Flat part 22 Leaf spring 25 Fixed part 15 Blade edge of cutter blade 16 Tip of concave part 57 Cutter blade piece 53 Blade 54 Blade side 61 Projection part 62 Cylindrical body 64 Projection Part 50 Roller 52 Roller outer circumference

Claims (17)

[Claims] The main body case has a holder portion having a shaft cylinder for locking the wound adhesive tape, and a discharge portion for guiding the adhesive tape unwound from the wound adhesive tape locked to the shaft tube to an outlet. In an apparatus that can be adhered to a predetermined surface to be adhered and cut at a desired position while discharging the adhesive tape from the discharge port, the device is formed on the upper edge of the discharge port, A tape affixing part for pressing the adhesive tape coming out of the discharge port against a predetermined surface to be adhered, a tape affixing reference part provided on an outer peripheral side wall of the discharge part, and a tape bonding part provided on an outer surface of an upper wall of the discharge part A tape cutting section, a tape attaching section formed on an inner surface of a lower wall of the discharging section, to which an adhesive tape is attached, and pressing the adhesive tape provided on an inner surface of an upper wall of the discharging section to press the tape on the tape attaching section. A tape pressing portion to be attached, and an outer peripheral side of the discharge portion The adhesive reference portion of the pressure-sensitive adhesive tape provided on the, the tape is unwound from the wound adhesive tape, passes between the tape-attached portion and the tape pressing portion, and along the tape-attached portion, the tip ends from the discharge port. A device for attaching and cutting an adhesive tape, comprising: 2. The tape cutting section and the tape pressing section are linked to each other, and the tape pressing section presses the adhesive tape against the tape attaching section in synchronization with the movement of the tape cutting section. For attaching and cutting adhesive tapes. 3. A tape lead-out line connecting an external tangent line of the tape adhering portion and an unwound portion of the wound adhesive tape does not contact and / or intersect with the tape adhering portion. For attaching and cutting adhesive tapes. 4. A shape in which the discharge port is connected to an external contact of the holder portion has a V-shape which opens toward the holder portion, and an included angle of the V-shaped portion is set to 90 ° or less. An apparatus for attaching and cutting the adhesive tape according to claim 1. 5. An adhesive tape unwound from a wound adhesive tape locked to a shaft cylinder of a main body case is adhered to a predetermined surface to be adhered while being discharged from an outlet, and cut at a desired position. In the method, when cutting the adhesive tape, the tape cutting section slides toward the discharge port side, and at the same time, the tape pressing section,
The adhesive tape unwound from the wound adhesive tape is pressed against the tape-attached portion, the adhesive surface of the adhesive tape adheres to the tape-attached portion, and the adhesive tape is fixed, so that cutting can be performed. Further, when attaching the adhesive tape, tension is applied to the adhesive tape that has come out, the adhesive surface of the adhesive tape is detached from the tape attachment portion, and the adhesive tape can be pulled out. A method of attaching and cutting an adhesive tape. 6. A main body case, comprising: a holder portion having a shaft cylinder for locking the wound adhesive tape; and a discharge portion for guiding the adhesive tape unwound from the wound adhesive tape locked to the shaft tube to an outlet. In an apparatus that can be attached to a predetermined surface to be adhered and cut at a desired position while discharging the adhesive tape from an outlet, the adhesive tape is formed in an arc shape at an upper edge of the outlet. A tape sticking section for pressing the adhesive tape discharged from the discharge port against a predetermined surface to be adhered; and an outer wall on an upper wall of the tape discharge section, slidably attached to the discharge port, and a discharge port. A cutter blade on the side, a handle on the holder part side, and a tape cutting part provided on the bottom surface with a pin protruding into the discharge part through a long hole formed in the upper wall of the discharge part; One end is fixed to the inner surface of the upper wall of the discharge portion, and the pin An abutting wavy portion, a flat portion at the tip, wherein the flat portion is a tape pressing portion that rotates downward around a fixed portion when the pin slides on the wavy portion; On the inner surface of the lower wall, a tape-attached portion in which a top portion is formed in a trapezoidal shape facing the flat portion of the tape pressing portion, and is unwound from the adhesive tape, and the flat portion of the tape pressing portion and the tape An adhesive tape that passes between the trapezoidal portions of the attachment portion and that extends along the arcuate outer edge of the tape affixing portion from the outlet, and the tape cutting portion slides toward the outlet. When moving, the pin slides on the corrugated portion of the tape pressing portion, whereby the tip flat portion of the tape pressing portion rotates downward, and the adhesive tape is attached to the base of the tape attaching portion. A device that sticks and cuts an adhesive tape, which is characterized by being pressed and attached. 7. An apparatus for attaching and cutting an adhesive tape according to claim 6, wherein said tape pressing portion is made of a leaf spring. 8. A tape lead-out line connecting an external contact of the arc-shaped portion of the tape attaching portion and an unwound portion of the wound adhesive tape contacts and / or intersects with an outer edge of the trapezoidal portion of the tape attaching portion. 7. An apparatus for attaching and cutting an adhesive tape according to claim 6, wherein the adhesive tape is not provided. 9. The tape cutting portion according to claim 6, wherein a tip of the tape cutting portion is concave, the cutter blade is provided in a concave portion of the concave portion, and a blade edge of the cutter blade is provided inside the distal end of the concave portion. For attaching and cutting adhesive tapes. 10. The apparatus for sticking and cutting an adhesive tape according to claim 6, wherein the cutting edge of said cutter blade is inclined with respect to the adhesive tape surface. 11. The tape pressing portion is provided with a front flat surface portion aligned with a side surface of the tape where the cutting edge of the cutter blade first starts cutting, and the tape pressing width of the flat surface portion is smaller than the width of the adhesive tape. The apparatus for attaching and cutting the pressure-sensitive adhesive tape according to claim 10, wherein the adhesive tape is attached. 12. The apparatus for applying and cutting an adhesive tape according to claim 6, wherein said cutter blade is formed by abutting two cutter blade pieces in a V-shape on an object. 13. An adhesive tape according to claim 11, wherein said cutter blade is formed by cutting a blade obliquely to a blade edge at a constant interval. apparatus. 14. A sticking position reference of an adhesive tape from a wall surface standing on the sticking surface is provided by forming a projection at a predetermined height outside the cylindrical portion of the discharge portion. An apparatus for attaching and cutting the adhesive tape according to claim 6. 15. A sticking means for forming a projection at a predetermined height on a side wall having a predetermined thickness or a predetermined height on an outer surface of a cylindrical body inserted and locked on the outer periphery of the cylindrical part of the discharge part. Affixing the pressure-sensitive adhesive tape according to claim 6, wherein a reference position for sticking the pressure-sensitive adhesive tape from a wall surface standing on the mounting surface is provided,
A device for cutting. 16. An apparatus for applying and cutting an adhesive tape according to claim 6, wherein said tape applying section is composed of a roller, and the outer periphery of said roller is covered with urethane rubber and / or rubber. 17. A method for attaching an unwound adhesive tape to a predetermined sticking surface while discharging the unwound adhesive tape from the wound adhesive tape locked to the barrel of the main body case, and cutting the tape at a desired position. When cutting the adhesive tape, by pushing the handle of the tape cutting portion to the outlet, the cutting edge of the cutter blade of the tape cutting portion protrudes to the outlet, and at the same time, the pin formed at the bottom of the tape cutting portion is By moving to the discharge port and sliding the tip of the pin while pushing down the gradient of the wavy portion formed in the tape pressing portion, the tip flat portion of the tape pressing portion rotates in the direction of the tape attaching portion. Then, the front end flat portion of the tape pressing portion presses the adhesive surface of the adhesive tape against the trapezoidal portion of the tape attaching portion to fix the adhesive tape. Also, when attaching the adhesive tape,
A tension is applied to the adhesive tape that has come out, the adhesive surface of the adhesive tape is detached from the trapezoidal portion of the tape attaching portion, and the adhesive tape is attached to the adhesive tape, so that the adhesive tape can be pulled out. , How to cut.