JPH1192721A - Adhesive tape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an adhesive tape which can simply and accurately indicate the position of given intervals of an object and can safely indicate the position even at high places by providing labels at given intervals in the longitudinal direction of the tape. SOLUTION: This adhesive tape is provided with labels formed at predetermined given intervals according to a perceivable embodiment and may have any length, width and thickness so far as the convenience in use is not lost. Further, the adhesive tape may have any color and/or pattern. Pref., the adhesive tape is formed of a material which does not undergo a change to a given extent or higher upon exposure to tension applied at the time of application. Examples of materials usable herein include papers, resin films, metal foils, and cloths. The term 'given interval' refers to, e.g. a shaku, i.e., 30 cm. Auxiliary labels may be provided at both side positions of the labels away at a predetermined distanced in the longitudinal direction from the labels. The adhesive tape 1 has an adhesive face la and a backside 1b, and an indicator 7, a label 5, and an auxiliary label 9 indicating a given interval of 30 cm are formed on the tape 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive tape, and more particularly, to an adhesive tape which is attached to an object to indicate a position at a predetermined interval between the objects.

[0002]

2. Description of the Related Art When it is necessary to display the position of a certain object at a certain interval along a certain direction, a ruler, a tape measure, or the like is attached to the object from a reference point of the object, and a desired constant interval is displayed on the ruler. And the like, and marking the position at a certain interval on the object using a pen, a pencil, or the like.

[0003]

According to such a conventional position display method at a fixed interval, a ruler or the like is attached to a predetermined position of an object, a predetermined interval is read from the ruler or the like, and a mark is marked at a predetermined position. Therefore, it is complicated and there is a problem in the accuracy of the display position. In particular, when such work is performed at a high place in construction work or the like, it is usually necessary to bend over a number of times on an unstable scaffold, and in addition to the above-mentioned problems, there is a serious problem with respect to safety.

In view of the above, an object of the present invention is to provide an adhesive tape which can easily and accurately display the position of an object at regular intervals by being attached to the object, and furthermore, it is intended to provide a high level It is another object of the present invention to provide a pressure-sensitive adhesive tape capable of safely indicating the position even in the above.

[0005]

In order to achieve the above object, in the pressure-sensitive adhesive tape of the present invention, marks are formed at regular intervals in the longitudinal direction of the pressure-sensitive adhesive tape. That is, the present invention is an adhesive tape, which has a mark formed at regular intervals in the longitudinal direction of the adhesive tape,
It is an adhesive tape. By sticking such an adhesive tape to a predetermined position of an object for which a position at a certain interval should be displayed, the mark displays a certain interval, so that the position of the certain interval can be extremely easily and accurately determined. Can be displayed.

[0006] The pressure-sensitive adhesive tape of the present invention has any length, width, and thickness as long as it can be formed in a manner that makes it easy to recognize the sign at predetermined intervals and is convenient for use. And may have any color and / or pattern. In addition, the material forming the base material of the adhesive tape (refers to a portion other than the adhesive portion) is such that the adhesive tape does not easily expand and contract in order to prevent a change in the distance between the signs formed on the adhesive tape. Anything is acceptable. That is, the dimensions of the pressure-sensitive adhesive tape change over a certain amount before use (including temperature change) or change over a certain amount due to the tension applied to the pressure-sensitive adhesive tape when the pressure-sensitive adhesive tape is applied. It is desirable to be formed of a material that does not. Examples include paper, resin films such as polyethylene and polypropylene, metal foils such as aluminum and stainless steel, and cloths such as cotton and silk. In particular, paper is preferable because it has excellent dimensional stability, is easy to handle, and is inexpensive. Further, the adhesive portion of the adhesive tape may be formed of any known material as long as the adhesive tape can be sufficiently fixed to an object to which the adhesive tape is attached.

The pressure-sensitive adhesive tape of the present invention has markers formed at regular intervals in the longitudinal direction of the pressure-sensitive adhesive tape. This “constant interval” may be appropriately determined depending on the use or purpose for which the adhesive tape is used, for example, 10 cm, 20 c
m, 25 cm, 50 cm, 1 m, 2 m, etc. Also, in construction work, a “shaku” is often used as a unit of length, and thus a sign may be formed at regular intervals of a shaku unit, for example, 1 shaku, 0.5 shaku,
Marks can be formed every shaku, every two shakus, etc. Among them, those formed with a sign every one shaku can be used very conveniently. Further, a so-called concrete panel frequently used in construction work has a main surface of 90 cm × 180 c.
m, so that the position of the concrete panel at which the concrete panel is to be arranged at regular intervals is required to be 90
It is preferable that a constant interval of 30 cm, which is a multiple of cm and 180 cm, is set. The "constant intervals" in which the signs are formed in this manner can be variously adopted depending on the use of the adhesive tape, etc., so that the intervals of the signs of the adhesive tape are formed, that is, the adhesive tape It is desirable that an indication to indicate the “constant interval” on which the mark is formed is attached to the adhesive tape. The indication may be made by any method, but in order to facilitate selection of the adhesive tape and confirmation of “constant intervals” after the adhesive tape is attached, the back of the adhesive tape (the adhesive surface of the adhesive tape) is used. It is preferable that the adhesive tape be provided at regular intervals in the longitudinal direction of the adhesive tape. For example, the display may be “1 shaku”, “30 cm”, “50 cm”
And so on. If the signs and / or auxiliary signs do not become difficult to recognize, the signs and / or auxiliary signs formed at a plurality of the fixed intervals may be formed on one adhesive tape (for example, every one scale). It is assumed that one pressure-sensitive adhesive tape has the formed mark and the mark formed every 50 cm.) In this manner, versatility can be imparted to the pressure-sensitive adhesive tape.

The marker formed at regular intervals in the longitudinal direction of the pressure-sensitive adhesive tape of the present invention is formed from the back surface of the pressure-sensitive adhesive tape both when the pressure-sensitive adhesive tape is adhered to the adherend and after the pressure-sensitive adhesive tape is pasted. Any object can be used as long as it can be easily and reliably recognized visually. For example, the marker may be provided with a line extending in a direction perpendicular to the longitudinal direction of the adhesive tape, and by doing so, the marker can be easily recognized and a line having a constant interval can be shown ( In the case indicated by dots, the spread of positions at regular intervals cannot be recognized), and the efficiency and accuracy of work can be achieved. The marker may be formed by any method, and examples thereof include printing, engraving, sticking, and punching.
The surface on which the marker is formed may be an adhesive surface as long as the marker is sufficiently recognized from the back of the adhesive tape, but if the adhesive tape is opaque or translucent, the surface formed on the back is recognized. It is preferable because the mark is formed so that the adhesive surface and the back surface are connected to each other by punching or the like.

[0009] Further, auxiliary marks may be formed on both sides of the mark at a predetermined distance in the longitudinal direction of the adhesive tape from the mark. In this case, when an object located at a predetermined distance in the longitudinal direction from a fixed interval position in the longitudinal direction of the adhesive tape is arranged, or an object having a certain dimension in a direction parallel to the longitudinal direction of the adhesive tape is placed at the center thereof. This is extremely convenient when it is arranged so that is located at the marker position. For example, when an object having a size of 10 cm in a direction parallel to the longitudinal direction of the adhesive tape is arranged so that the center thereof is located at the marker position, both sides of the marker are separated from the marker by 5 cm in the longitudinal direction of the adhesive tape. If an auxiliary marker is formed at the position, the center of the object can be easily aligned with the marker by arranging the end of the object along with the auxiliary marker. Auxiliary signs may be any as long as they can be easily and reliably recognized visually and accurately from the back of the adhesive tape both when and after the adhesive tape is attached to the adherend. It may be something. For example, the auxiliary marker may have a line extending in a direction perpendicular to the longitudinal direction of the adhesive tape, and this makes it easier to recognize the auxiliary marker and a position separated by a predetermined distance from the marker. Since such a line can be indicated (in the case of indicating by a point, the spread of a position separated by a predetermined distance cannot be recognized), the efficiency and accuracy of work can be achieved. The auxiliary mark may be formed by any method, and examples thereof include printing, engraving, sticking, and punching. The surface on which the auxiliary mark is formed may be an adhesive surface as long as the auxiliary mark is sufficiently recognized from the back of the adhesive tape, but if the adhesive tape is opaque or translucent, the surface formed on the back is recognized. It is preferable because the auxiliary mark is formed so that the adhesive surface and the back surface are connected to each other by punching or the like. In addition, so as not to mistake the sign and the auxiliary sign,
It is preferable that the sign and the auxiliary sign are formed in a distinguishable manner. For example, the thickness and type of the two lines may be different, or a mark for distinguishing the sign and / or the auxiliary sign may be attached. Or by making the colors of the two different from each other.

[0010] The adhesive tape of the present invention may be stored in any state, for example, it may be bundled with the backing sheet adhered to the adhesive part in order to prevent the adhesive part from accidentally adhering to other things. Good. However, storage, transportation,
In order to facilitate the use of the tape, it is preferable that the tape is housed in a state of being spirally wound and laminated like a normal adhesive tape.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings based on embodiments, but the present invention is not limited thereto.

FIG. 1 is a perspective view showing an embodiment of the pressure-sensitive adhesive tape of the present invention. Referring to FIG. 1, the adhesive tape 1
It is spirally wound around the outer peripheral portion of the side surface of the cylindrical winding core 3, stacked and stored. The adhesive tape 1 has an adhesive surface 1a to which an adhesive is applied, and a back surface 1b opposite to the adhesive surface 1a. Marks 5 are formed on the back surface 1b at regular intervals (30 cm in this embodiment) of the adhesive tape 1 in the longitudinal direction. A display for indicating the constant interval (in the present embodiment, “30c
m ") 7. A predetermined distance from the marker 5 in the longitudinal direction of the adhesive tape 1 (2.25 cm in this embodiment)
Auxiliary markers 9 are further formed on both sides of the marker 5 (on the back 1b). In the case of this embodiment,
The auxiliary markers 9 are formed on both sides of the marker 5, but may be formed on only one side depending on the use of the adhesive tape 1 or the like. The marker 5 and the auxiliary marker 9 are formed by lines extending in a direction perpendicular to the longitudinal direction of the adhesive tape 1.
The marker 5 is formed by a continuous line, while the auxiliary marker 9 is formed by a dotted line, and both are formed in a distinguishable manner. The base material of the adhesive tape 1 is formed of paper.

FIG. 2 is a top view showing another embodiment of the adhesive tape 1 of the present invention. FIG. 2 shows a part of the adhesive tape 1 viewed from the upper direction perpendicular to the back surface 1 b of the adhesive tape 1. Referring to FIG. 2, on back surface 1b, markers 5 are formed at regular intervals in the longitudinal direction of adhesive tape 1 (one scale in this embodiment). A display (in this embodiment, "one scale") 7 for indicating the constant interval is provided between the markers 5. A predetermined distance in the longitudinal direction of the adhesive tape 1 from the marker 5 (in this embodiment, 7 minutes 5
Auxiliary markers 9 are further formed on both sides of the marker 5 (on the back surface 1b), separated by a distance of 厘). In the present embodiment, the auxiliary marker 9 is formed on both sides of the marker 5, but may be formed on only one side depending on the use of the adhesive tape 1. The marker 5 and the auxiliary marker 9 have lines extending in a direction perpendicular to the longitudinal direction of the adhesive tape 1. Sign 5
Represents a symbol similar to the alphabet “Z” near the center of the straight line, while the auxiliary sign 9 is formed only by the straight line, and both are formed in a distinguishable manner. In addition, the symbol similar to "Z" is a symbol indicating the center in the construction work. The embodiment shown in FIG. 2 is all the same as the embodiment shown in FIG. 1 except for the points described above.

Next, a method for using the pressure-sensitive adhesive tape of the present invention will be described. FIG. 3 is a top view showing a state where the pressure-sensitive adhesive tape 1 shown in FIG. 2 is adhered to a columnar member 20 formed of timber. The adhesive tape 1 is attached so that the marker 5 matches the position of the reference position 22 of the columnar member 20 and that the longitudinal direction of the adhesive tape 1 is parallel to the longitudinal direction of the columnar member 20. . For this reason, the marker 5 indicates a position at regular intervals (in this embodiment, one scale) from the reference position 22 of the columnar member 20.

FIG. 4 shows plate-like members 24a, 24b, 24c and 24d at regular intervals on the columnar member 20 shown in FIG.
This is a view showing the state where the “.” Is attached. Referring to FIG. 4, plate members 24 a, 24 b, 24 c, and 24 d are fixed to columnar members 20 by nails 26 so that the right side in the drawing is aligned with the position of marker 5 and is perpendicular to columnar members 20. Installed. Thus, the marker 5 of the adhesive tape 1
By attaching another object in accordance with the position, the attachment can be performed reliably, accurately and easily at regular intervals. Here, the case where an object is attached is shown, but the adhesive tape 1 may be used to indicate the position of cutting, cutting, or the like.

FIG. 5 shows rod-like members 28a, 28b, 28c and 28d at regular intervals on the columnar member 20 shown in FIG.
This is a view showing the state where the “.” Is attached. Referring to FIG. 5, rod members 28 a, 28 b, 28 c, and 28 d are attached by an adhesive so as to be perpendicular to column member 20. Rod members 28a, 28b, 28c,
The adhesive tape 1 is manufactured such that the marker 5 and the auxiliary marker 9 are separated from each other by a distance equal to a half of the width (in the figure, the dimension in the direction parallel to the longitudinal direction of the columnar member 20) of the columnar member 20. ing. For this reason, the distance between the auxiliary marks 9 formed on both sides so as to sandwich the mark 5 is just the rod-like member 28a,
28b, 28c and 28d, equal in width to the bars 28a, 28b, between the auxiliary markers 9 on both sides.
28c and 28d can be attached. By doing so, the rod-shaped members 28a, 28b, 28
By attaching c and 28d between the auxiliary signs 9 formed on both sides so as to sandwich the sign 5, the rod-shaped member 28
Arranging the centers of a, 28b, 28c, and 28d on the marker 5 can be performed easily and reliably.

[0017]

Since the present invention is configured as described above, it has the following effects. That is, according to the pressure-sensitive adhesive tape of the present invention, the pressure-sensitive adhesive tape is stuck to the object, and the marks formed at regular intervals in the longitudinal direction of the pressure-sensitive adhesive tape can be recognized. Can be displayed easily and accurately. Furthermore, the position can be displayed safely even at a high place.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an adhesive tape according to one embodiment of the present invention.

FIG. 2 is a top view showing a part of an adhesive tape according to another embodiment of the present invention.

FIG. 3 is a top view showing a state where the adhesive tape shown in FIG. 2 is attached to a columnar member.

FIG. 4 is a top view showing a state where a plate-shaped member is attached to the columnar member shown in FIG. 3;

FIG. 5 is a top view showing a state where a rod-shaped member is attached to the columnar member shown in FIG. 3;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Adhesive tape 1a Adhesive surface 1b Back surface 3 Core 5 Mark 7 Indication for indicating a constant interval 9 Auxiliary sign 20 Columnar member 22 Reference position of columnar member 24a, 24b, 24c, 24d Plate member 26 Nail 28a, 28b, 28c , 28d rod-shaped member

Claims (9)

[Claims] 1. A pressure-sensitive adhesive tape having a mark formed at regular intervals in a longitudinal direction of the pressure-sensitive adhesive tape. 2. The pressure-sensitive adhesive tape according to claim 1, wherein the fixed interval is one length. 3. The pressure-sensitive adhesive tape according to claim 1, wherein the fixed interval is 30 cm. 4. The pressure-sensitive adhesive tape according to claim 1, wherein the pressure-sensitive adhesive tape is provided with an indication indicating the predetermined interval. 5. The pressure-sensitive adhesive tape according to claim 1, wherein auxiliary marks are further formed on both sides of the mark at a predetermined distance from the mark in the longitudinal direction. 6. The pressure-sensitive adhesive tape according to claim 1, wherein the marker and / or the auxiliary marker has a line extending in a direction perpendicular to the longitudinal direction. 7. The pressure-sensitive adhesive tape according to claim 5, wherein the marker and the auxiliary marker are formed in a distinguishable manner. 8. The pressure-sensitive adhesive tape according to claim 1, wherein the mark and / or the auxiliary mark is formed on a back surface of the pressure-sensitive adhesive tape. 9. The base material of the pressure-sensitive adhesive tape is made of paper,
The pressure-sensitive adhesive tape according to claim 1.