JP2021116169A - Applier - Google Patents

Abstract

To provide an applier allowing for simple protection of an object of protection.SOLUTION: An applier 1, for applying a protection tape 2 for protecting a floor to a floor, comprises a first tape hold body 413 that retains one end of a roll of the protection tape 2 and a second tape hold body 423 that is provided on a hinge 420 and retains the other end of the roll. The roll of the protection tape 2 in an inclination state of the hinge 420 is attached at one end to the first tape hold body 413 and then attached at the other end to the second tape hold body 423 while raising the hinge 420. The second tape hold body 423 inwardly inclines furthermore together with the hinge 420 under a weight of the roll of the protection tape 2, whereby the roll of the protection tape 2 is pushed toward the first tape hold body 413 and, in this state, rotatably clamped by the first tape hold body 413 and the second tape hold body 423.SELECTED DRAWING: Figure 2

Description

The present invention relates to a sticker, and more particularly to a sticker capable of simple protection of a protected object.

Conventionally, in order to protect the floor portion during the construction period in a building, a ship, or the like, a method of covering the floor portion with a poly sheet and fixing it with a curing tape has been adopted (see, for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 2014-185321

However, in the conventional method, there is a problem that the polysheet cannot be finished neatly despite the complicated enforcement such as having to fix the polysheet with a curing tape. In addition, when a worker walks on the poly sheet, the poly sheet may be displaced or torn, which is a safety problem. Further, there is a problem that the cleaning work must be replaced.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a sticker capable of simple protection of a protected object.

In order to achieve the above object, the sticker according to the present invention is a sticker for sticking a protective tape for protecting a protected object to the protected object, and holds one end of a roll of the protective tape. It is rotatably sandwiched between the first tape holder, the second tape holder provided on the hinge and holding the other end of the roll, and the first tape holder and the second tape holder. While pulling out the protective tape from the roll, the protective tape is wound with the adhesive side of the protective tape on the outside, and the protective tape is attached to the protective object by rotating and moving while being in pressure contact with the protective object. The roll of the protective tape is provided with a sticking roller, one end of which is attached to the first tape holder in a state where the hinge is tilted, and then the other end of the protective tape is raised while the hinge is raised. The roll of the protective tape is attached to the second tape holder, and the roll of the protective tape holds the first tape by receiving the weight of the roll of the protective tape and tilting further inward together with the hinge. It is characterized in that it is pressed against the side of the body and rotatably sandwiched between the first tape holder and the second tape holder in that state.

The affixing device further includes a guide rod around which the protective tape pulled out from the roll is wound with the adhesive side inside, and the affixing roller winds the protective tape around the guide rod with the adhesive side inside. The protective tape may be wrapped around the protective tape with the adhesive side facing outward, and the protective tape may be cut using the guide rod.

According to the present invention, it is possible to provide a sticker capable of simple protection of a protection target.

It is an overall perspective view which shows the structural example of the sticker which concerns on this embodiment. It is an exploded view of a sticker. (A) is a component diagram of the roller unit, and (b) is an exploded enlarged view of the right unit. (A) is an outer side view of the left unit, (b) is a cross-sectional view of a roll-shaped protective tape held by the tape holder, and (c) is an outer side view of the right unit. It is an overall perspective view which shows the structural example of the sticker which concerns on the modification.

Hereinafter, modes for carrying out the present invention will be described.

First, the configuration of the sticker according to the embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is an overall perspective view showing a configuration example of a sticker according to the present embodiment.

The affixing device 1 shown in FIG. 1 is for an operator to attach a protective tape 2 to a protective object such as a floor during a ship's garment work period, and has a handle 3 for the operator to grasp and a width. It is roughly composed of a roller unit 4 for holding a roll of a protective tape 2 having a length of about 600 mm and a length of about 200 m. The sticker 1 has a width of about 610 mm, which is about 10 mm longer than the protective tape 2, a depth of about 400 mm, and a height of about 900 mm.

The protective tape 2 is composed of a general-purpose protective tape or the like wound in a roll shape. The protective tape 2 according to the present embodiment exhibits strong adhesive force on a rough surface, a PP embossed surface, and the like, and can also be used for carpets. In addition, the protective tape 2 can prevent the occurrence of adhesive residue and contamination after peeling. Further, the protective tape 2 has little temperature dependence and is excellent in film strength. The protective tape 2 has a feature that it can walk on the film after construction.

The handle 3 is formed in a substantially U shape by using, for example, a hollow or solid pipe made of an aluminum alloy and having a circular cross section, a knob screw, or the like.

FIG. 2 is an exploded view of the affixing device.

As shown in FIG. 2, the handle 3 includes a substantially L-shaped left handle 31, a substantially L-shaped right handle 32, and a substantially linear intermediate handle 33. The short side of the left handle 31 is fitted to one end of the intermediate handle 33, and the short side of the right handle 32 is fitted to the other end of the intermediate handle 33, and is locked with a knob screw. The length of the left handle 31 is fitted to the first handle fitting portion 411 of the left unit 41 of the roller unit 4, and the length of the right handle 32 is fitted to the second handle fitting portion 421 of the right unit 42. Locked with.

FIG. 3A is a component diagram of the roller unit, and FIG. 3B is an exploded enlarged view of the right unit.

As shown in FIG. 3A, the roller unit 4 includes a left unit 41, a right unit 42, an intermediate support bar 43 composed of a square hollow or solid pipe made of an aluminum alloy, and silicon rubber. It is formed by combining a sticking roller 44 made of an elastic material such as the above and a cut tip holding guide rod 45.

The left unit 41 and the right unit 42 are fitted to the intermediate support bar 43 and locked with a knob screw. Further, the first handle fitting portion 411 of the left unit 41 is fitted to the length of the left handle 31 of the handle 3, and the second handle fitting portion 421 of the right unit 42 is fitted to the length of the right handle 32, respectively, with a knob screw. Locked. A left rear wheel 412 is provided below the first handle fitting portion 411 of the left unit 41, and a right rear wheel 422 is provided below the second handle fitting portion 421 of the right unit 42.

A columnar first tape holder 413 is fixedly provided on the left unit 41. On the other hand, a hinge 420 is attached to the right unit 42, and a columnar second tape holder 423 is foldably provided on the hinge 420.

As shown in FIG. 3B, the hinge 420 is in an inclined state when the roll of the protective tape 2 is attached or detached. Specifically, with the hinge 420 tilted, one end of the roll of the protective tape 2 is attached to the first tape holder 413 of the left unit 41, and then the other end of the roll of the protective tape 2 is raised while the hinge 420 is erected. Is attached to the second tape holder 423 of the right unit 42. As a result, the roll of the protective tape 2 is rotatably sandwiched by the first tape holding body 413 and the second tape holding body 423 in the moving direction of the affixing device 1. That is, the first tape holder 413 and the second tape holder 423 constitute the tape holder according to the present invention.

Further, the second tape holder 423 is further tilted inward by receiving the weight of the roll of the protective tape 2. Then, the roll of the protective tape 2 is stably pressed toward the left unit 41 by the hinge 420 to which the second tape holder 423 is attached. As a result, the roll of the protective tape 2 is attached between the left unit 41 and the right unit 42 without being shaken from side to side.

4 (a) is an outside side view of the left unit, FIG. 4 (b) is a cross-sectional view of a roll-shaped protective tape held by the tape holder, and FIG. 4 (b) is an outside view of the right unit. It is a side view.

As shown in FIG. 4C, the hinge 420 is attached to the right unit 42, and as described above, the roll of the protective tape 2 is stably pressed and attached to the side of the first tape holder 413. As shown in FIG. 4B, in the sticker 1, the right end of the roll of the protective tape 2 is separated from the right end of the roller unit 4 by about 11 mm. On the other hand, as shown in FIG. 4A, the hinge 420 is not attached to the left unit 41, and the roll of the protective tape 2 is brought closer to the side of the first tape holder 413 and attached. As shown in (b), in the sticker 1, the distance from the left end of the roll of the protective tape 2 to the left end of the roller unit 4 is only about 3 mm. As a result, the protective tape 2 can be attached to the left side of the affixing device 1 even at a position 3 mm from the wall. In the present embodiment, the position from the wall to which the protective tape 2 can be attached is described as 3 mm, but the position from the wall to which the protective tape 2 can be attached differs depending on the configuration of the affixing device 1 and the like. Needless to say.

The left unit 41 is provided with a columnar first roller holding body 414, and the right unit 42 is provided with a columnar second roller holding body 424. The first roller holder 414 and the second roller holder 424 rotatably sandwich the sticking roller 44 for sticking the protective tape 2 on the floor in the moving direction of the sticker 1.

The cut tip holding guide rod (also simply referred to as “guide rod”) 45 is locked at one end to the left unit 41 and the other end to the right unit 42 with special screws. The cut tip holding guide rod 45 is used for cutting the protective tape 2.

Next, a method of using a sticker having the above configuration will be described.

First, the worker pulls out the protective tape 2 from the roll held by the first tape holder 413 and the second tape holder 423, and the surface of the acrylic adhesive material of the protective tape 2 (hereinafter, "adhesive surface"). After winding the cut tip holding guide rod 45, the non-adhesive surface is wound around the sticking roller 44. As a result, the protective tape 2 is in a state where the adhesive surface of the portion wound around the sticking roller 44 faces outward.

Next, the worker operates the handle 3 to press the sticking roller 44 around which the protective tape 2 is wound against the floor, so that the adhesive surface of the protective tape 2 wrapped around the sticking roller 44 is pressed against the floor. It becomes a state. Subsequently, the worker pushes the handle 3 in the moving direction to maintain this state and moves the sticker 1 along the wall, for example, to pull out the protective tape 2 from the roll and stick it on the floor. Go.

Then, every time the worker attaches the protective tape 2 to the floor in a row, the worker cuts the protective tape 2 using the cut tip holding guide rod 45.

As described above, the sticker 1 according to the present embodiment is for sticking the protective tape 2 for protecting the floor to be protected to the floor. The sticker 1 has a first tape holder 413 that holds one end of the roll of the protective tape 2, a second tape holder 423 that is provided on the hinge 420 and holds the other end of the roll, and a first tape holder. While pulling out the protective tape 2 from the roll rotatably sandwiched by the 413 and the second tape holder 423, the protective tape 2 is wound with the adhesive side facing outward, and is rotated and moved while being pressed against the floor. As a result, a sticking roller 44 for sticking the protective tape 2 to the floor is provided.

As described above, according to the affixing device 1 according to the present embodiment, since complicated enforcement such as fixing the poly sheet with a tape is not required, simple protection of the protection target is possible. In addition, it can be finished neatly and is safer than before because it does not shift or tear like a poly sheet. Furthermore, unlike a poly sheet, there is no need to replace it during cleaning work.

Further, one end of the roll of the protective tape 2 is attached to the first tape holder 413 with the hinge 420 tilted, and then the other end is attached to the second tape holder 423 while the hinge 420 is erected. As the second tape holder 423 receives the weight of the roll of the protective tape 2 and tilts further inward together with the hinge 420, the roll of the protective tape 2 is pressed against the first tape holder 413, and the roll is pressed against the first tape holder 413. It is rotatably sandwiched by the first tape holder 413 and the second tape holder 423.

As a result, the sticker 1 can accurately determine the position of the protective tape 2 by the hinge 420, and the roll of the protective tape 2 can be stably attached between the left unit 41 and the right unit 42 without shaking to the left or right. Can be done. Then, the protective tape 2 can be accurately attached to the side of the first tape holder 413, which is not provided with the hinge 420, at a position close to the wall.

Further, the affixing device 1 further includes a guide rod 45 around which the protective tape 2 pulled out from the roll is wound with the adhesive side inside, and the affixing roller 44 is wound around the guide rod 45 with the adhesive side inside. The protective tape 2 is wrapped with the adhesive side facing outward, and the protective tape 2 is cut using the guide rod 45. As a result, the sticker 1 does not need to be separately provided with a cutter for the protective tape 2, so that the configuration can be simplified and the sticker 1 can be manufactured at low cost.

The present invention is not limited to the above embodiment, and various modifications and applications are possible. Hereinafter, modifications of the above-described embodiment applicable to the present invention will be described.

In the above embodiment, the protective tape 2 has been described as having a width of about 600 mm and a length of about 200 m, but the present invention is not limited thereto, and the width and length of the protective tape 2 are arbitrary. It can be changed, for example, the width of the protective tape 2 may be 900 mm, 1200 mm, or the like.

In the above embodiment, the sticker 1 has been described as rotatably sandwiching the roll of the protective tape 2 by the first tape holder 413 and the second tape holder 423. However, the present invention is not limited to this, and the sticker may hold a roll of protective tape by hooking it on one shaft pipe.

FIG. 5 is an overall perspective view showing a configuration example of the affixer according to the modified example.

As shown in FIG. 5, the sticker 11 according to the modified example is roughly configured by one shaft pipe 13 and a roller unit 14 including one tape holding portion 141 and one roller holding portion 144. .. The tape holding portion 141 holds a protective tape 12 that is smaller than the protective tape 2 held by the sticker 1, for example, having a width of about 500 mm and a length of about 50 m. In this way, it is possible to provide the sticker 11 which has a simpler structure and is cheaper than the sticker 1, has high operability, and can attach the narrow protective tape 12. Further, the sticker 11 can also be applied as a sticker for a line tape for a floor section, a line tape on a competition floor, and the like.

In the above embodiment, it has been described that the object to be protected is the floor during the decoration work period on the ship, but the present invention is not limited to this, and the object to be protected can be protected by attaching a protective tape. Anything is optional. For example, the protection target may be a ship floor carpet, a water-based coating, a passage floor, or the like. In the construction industry, floors such as carpets, tiles, and stones, powder coated parts, and the like are listed as protection targets.

1,11 Sticker 2,12 Protective tape 3 Handle 4,14 Roller unit 13 Shaft pipe 31 Left handle 32 Right handle 33 Intermediate handle 41 Left unit 42 Right unit 43 Intermediate support bar 44 Sticking roller 45 Cut tip holding guide rod 141 Tape Holding part 144 Roller holding part 411 2nd handle fitting part 412 Left rear wheel 413 1st tape holding body 414 1st roller holding body 420 Hinge 421 2nd handle fitting part 422 Right rear wheel 423 2nd tape holding body 424 2 roller holder

Claims (2)

A sticker for attaching a protective tape for protecting a protected object to the protected object.
A first tape holder that holds one end of the roll of the protective tape,
A second tape holder provided on the hinge and holding the other end of the roll,
A state in which the protective tape is pulled out from the roll rotatably sandwiched between the first tape holder and the second tape holder, wound around the protective tape with the adhesive side facing outward, and pressed against the protected object. A sticking roller that sticks the protective tape to the protected object by rotating and moving with
With
The roll of the protective tape has one end attached to the first tape holder in a state where the hinge is tilted, and then the other end is attached to the second tape holder while the hinge is erected. When the second tape holder receives the weight of the roll of the protective tape and tilts further inward together with the hinge, the roll of the protective tape is pressed toward the first tape holder, and the state thereof. Is rotatably sandwiched between the first tape holder and the second tape holder.
A sticker characterized by that. Further provided with a guide rod around which the protective tape pulled out from the roll is wound with the adhesive surface inside.
The sticking roller winds the protective tape wound around the guide rod with the adhesive side facing the inside, and winds the protective tape with the adhesive side facing the outside.
The protective tape is cut using the guide rod.
The affix according to claim 1, wherein the affix is characterized in that.

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