JP2586247Y2 - Paper connection tape - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper connecting tape, and more particularly to a paper connecting tape for connecting OA paper cut at a perforation and reusing the back surface thereof.

[0002]

2. Description of the Related Art Conventionally, OA paper that has been used once has been discarded without reusing the back surface. However, in recent years, the reuse of OA paper has become an important social problem for effective use of resources. It has become to. Therefore, FIGS.
As shown in (1), the end surface 1a of the OA paper 1 and the end surface 2a of the OA paper 2 are abutted, and the OA paper 1 and the OA paper 2 are connected in a bonding area by an adhesive liner 3 of a general paper connecting tape. Note that the unused paper connection tape is
An adhesive liner 3 having an adhesive surface 3a on the back surface;
and a release liner (not shown) removably disposed with respect to a. Further, a plurality of punched holes 1b and 2b are formed on both side edges of the OA paper 1 and the OA paper 2, and these punched holes 1b and 2b are formed by a printer (not shown).
It is used for feeding when printing by.

[0003]

Problems to be Solved by the Invention Since the conventional paper connecting tape is configured as described above, the following problems exist. That is, the user's finger inevitably touches the adhesive surface 3a of the adhesive liner 3 when and after peeling the release liner from the adhesive liner 3,
The adhesive strength of the adhesive surface 3a on the surface touched by the finger was extremely deteriorated. In addition, since the finger sticks to the bonding surface 3a, the connection work between the OA papers 1 and 2 is extremely difficult, and
Moreover, the adhesive liner 3 after peeling off the release liner
Is extremely thin, so that the adhesive liner 3 has no so-called stiffness, and the adhesive surfaces 3a stick to each other during work,
There was a problem that the adhesive liner 3 could not be applied as desired.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and is intended to easily and reliably attach an adhesive liner to an arbitrary position on a sheet without touching an adhesive surface with a finger. It is an object of the present invention to provide a paper connecting tape.

[0005]

According to the present invention, there is provided a paper connecting tape comprising: an adhesive liner having an adhesive surface; and a release liner detachably disposed on the adhesive surface. A connection disposed in a central region of the liner and surrounded by a first cut line;
A connection surplus portion disposed outside the first cutout line;
A release portion disposed in a central region of the release liner and facing the connection portion and surrounded by a second cut line; and a release excess portion disposed outside the second cut line. Configuration.

More specifically, both side portions of the second cut line are formed inward with respect to both side portions of the first cut line, and the inner peripheral edge of the excess peeling portion and the outer periphery of the connecting portion are formed. This is a configuration in which the periphery is overlapped.

More specifically, a configuration is provided in which positioning holes are provided at both ends of the adhesive liner while penetrating the connection excess portion and the peeling excess portion.

[0008]

In the paper connecting tape according to the present invention, the second
By peeling off only the release portion of the release liner along the cut line, the bonding surface of the connection portion of the adhesive liner is exposed, and after bonding this bonding surface to a predetermined surface of the paper, the connection excess portion and the release excess portion Is lifted while being adhered without peeling off, the connection surplus portion and the connection portion are separated via the first cutout line, and only the connection portion stuck to the sheet can be left on the sheet.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the paper connecting tape according to the present invention will be described in detail with reference to the drawings. The same or equivalent parts as those in the conventional example will be described using the same reference numerals.

In FIG. 1, reference numeral 10 designates a rectangular paper connecting tape for connecting the OA papers 1 and 2 to each other.
As shown in FIG. 2 to FIG. 5, a paper adhesive liner 3 having an adhesive surface 3a and a release liner 4 detachably provided on the adhesive surface 3a. In the center area of the adhesive liner 3, a rectangular first cut line 1
1, a connection surplus portion 13 is provided outside the first cutout line 11 so as to surround the connection portion 12. As shown in FIG. Accordingly, in the adhesive liner 3, the connection portion 12 is provided inward and the connection excess portion 13 is provided outward with the first cut line 11 as a boundary line. A perforation 14 extending over the entire length of the paper connecting tape 10 is formed at the center of the connecting portion 12.

In the center area of the release liner 4, there is provided a peeling portion 16 surrounded by a rectangular second cut line 15, and the peeling portion 16 is provided at a position facing the connecting portion 12. . In addition, as a result of the extra peel portion 17 being disposed outside the second cut line 15, the peel liner 4 is provided with the peel portion 16 inward with the second cut line 15 as a boundary line. The excess peeling portion 17 is provided on the side.

Here, the positional relationship between the first cut line 11 and the second cut line 15 will be described in detail. As shown in FIG. 4, both sides 15a of the second cut line 15
Is formed inward with respect to both side portions 11a of the cutout line 11 of FIG. Therefore, the inner peripheral edge 17a of the excess peeling portion 17 and the outer peripheral edge 12a of the connecting portion 12 can be overlapped in the longitudinal direction, and even when the peeling portion 16 is peeled off, the connecting portion 12 is moved to the inner peripheral edge of the excess peeling portion 17. 17a.

As shown in FIG. 5, both end portions 15b of the second cut line 15 are formed outward with respect to both end portions 11b of the first cut line 11. Therefore, the end 16a of the peeling portion 16 can be offset outward with respect to the end 12a of the connecting portion 12, and the peeling portion 16 can be easily peeled at the time of use. In the above-described embodiment, the connecting portion 12 and the surplus connecting portion 13 are formed of the same material (for example, tag paper).
It may be formed of different materials. Further, at both ends of the paper connection tape 10, the connection excess portion 13 and the peeling excess portion 1 are provided.
It is also preferable to form positioning holes 19a and 19b penetrating through the holes 7.

In order to reliably connect the OA sheet 1 and the OA sheet 2 with the sheet connecting tape 10, it is preferable to use a sheet positioning device 20 as shown in FIG. The paper positioning device 20 includes a base 21 that can be arranged on a work table (for example, a general work table);
A movable portion 22 is provided which engages with a sliding portion 21a formed at one end of the base 21 and is slidable in the longitudinal direction. As shown in FIG. 6, the sliding surface 21 of the sliding portion 21a
aA step portion 2 corresponding to the thickness of the movable portion 22
3, the sliding surface 21aA is
Can be positioned a predetermined amount below the support surface 21b, which is the top surface of. As a result, the support surface 21b of the base 21
And the support surface 22a of the movable part 22 can be located on the same plane.

The support surface 21b of the base 21 and the movable part 2
The pair of paper positioning pins 24a, 24b and tape positioning pins 25a,
25b are erected. Therefore, the OA sheet 1 is positioned on the support surfaces 21b and 22a by the engagement of the pair of sheet positioning pins 24a with the punch holes 1b of the OA sheet 1, and the pair of sheet positioning pins 24b are By engaging with OA paper 2b, OA paper 2 is positioned on support surfaces 21b and 22a. Further, by engaging the tape positioning pins 25a and 25b with the positioning holes 19a and 19b of the paper connecting tape 10, the paper connecting tape 10 can be reliably positioned on the OA papers 1 and 2.

As shown in FIG. 7, in order for the end surface 1a of the OA sheet 1 and the end surface 2a of the OA sheet 2 to abut against each other and to be disposed on the support surfaces 21b and 22a, the distance between the sheet positioning pins 24a and 24b is required. the L _1, of 4 pieces of punch holes 1
It is preferable to form at intervals corresponding to b. Further, the paper connection tape 1 is placed between the paper positioning pins 24a and 24b.
To extend the 0, the distance L ₂ between the tape positioning pins 25a and 25b, it is preferable to form at intervals corresponding to two pieces of punched holes 1b. Then, in the longitudinal direction, the tape positioning pins 25a, 25b are erected outside the paper positioning pins 24a, 24b, thereby achieving OA.
In arranging the sheets 1 and 2 on the support surfaces 21b and 22a, the tape positioning pins 25a. 25b does not get in the way.

As shown in FIG. 6, an adjustment screw 27 is provided on the side portion 22b of the movable portion 22.
The movable portion 22 can be fixed at an arbitrary position on the base 21 by pressing and engaging the tip of the base 7 with the side portion 21 c of the base 21. Therefore, by fixing the movable portion 22 at an arbitrary position in the longitudinal direction using the adjusting screw 27, it is possible to adapt to OA paper of various widths.

Next, a case where the OA sheets 1 and 2 are connected using the sheet positioning device 20 will be described.

First, the support surface 21 of the sheet positioning device 20
OA papers 1 and 2 are placed on b and 22a. in this case,
At the same time as the end surface 1a of the OA sheet 1 and the end surface 2a of the OA sheet 2 are abutted, the sheet positioning pins 24a and 24b are inserted into predetermined punched holes 1b and 2b. As a result, the OA sheets 1 and 2 are reliably positioned on the support surface 21b. Next, the paper connecting tape 1 from which only the peeling portion 16 has been peeled off
0 is placed on OA paper 1 and OA paper 2. in this case,
The tape positioning pins 25a, 25b are inserted into the positioning holes 19a, 19b of the paper connecting tape 10, and the connecting portion 1 of the paper connecting tape 10 is inserted into the joining area A on the OA papers 1, 2.
Position 2 securely.

OA sheets 1 and 2 and sheet connecting tape 10
Is positioned on the paper positioning device 20, and the connecting portion 12 of the paper connecting tape 10 is pressed down from above along the longitudinal direction, and the connecting portion 1 is joined to the joining area A of the OA papers 1 and 2.
The second adhesive surface 3a is attached (see FIG. 7). In this state, the temporary connection (temporary fixing) between the OA paper 1 and the OA paper 2
Is completed. Thereafter, as shown in FIG.
The operator's finger is inserted into the recess 28 formed between the tape positioning pins 25a and 25b, and the end of the paper connection tape 10 is gradually lifted up while being pinched. As a result, only the connecting portion 12 of the paper connecting tape 10 remains in the joining area A of the OA papers 1 and 2, and the excess connecting portion 13 and
Are completely removed from the OA sheets 1 and 2 in a state where they are adhered to each other.

Then, the connection excess portion 13 and the peeling excess portion 1
Immediately after excluding 7 from the OA sheets 1 and 2, both ends of the connecting portion 12 are separated from the joint area A of the OA sheets 1 and 2, so that the both sides of the connecting portion 12 extend along the surface of the connecting portion 12 in the longitudinal direction. The connecting portion 12 is completely adhered to the joint area A of the OA sheets 1 and 2 by pressing with a finger. The length of the connecting portion 12 is made to match the width of the OA sheets 1 and 2, the width of the connecting portion 12 is made smaller than the interval between the adjacent punch holes 1b, and the connecting portion 12 having perforations 14 is used. That is most effective. The combination of the above-described paper positioning device 20 and the paper connection tape 10 of the present invention makes it possible to reliably perform positioning and connection between OA papers, and to make the intervals between punch holes near the joint area A non-uniform. There is no. Therefore, the OA paper hardly becomes jammed in the printer, and the OA paper can be reused in the most preferable state. Also,
Even if the paper connection tape 10 wound in a roll shape is used,
The purpose of the present invention can be reliably achieved.

[0022]

[Effects of the Invention] Since the paper connecting tape according to the present invention is configured as described above, the following effects can be obtained. That is, even after peeling off only the peeling portion from the release liner via the second cut line, only the bonding surface of the connecting portion is exposed, the excess connecting portion and the excess peeling portion are
Since the surplus connecting portion and the surplus peeling portion are still left on the paper connecting tape, the peeling portion can be easily and quickly peeled off by grasping the surplus connecting portion and the surplus peeling portion with a finger without the user's finger touching the adhesive surface of the adhesive liner. In addition, the work of bonding to paper can be performed extremely easily. Also,
Even after the peeling portion is peeled off, the paper connecting tape itself has a stiffness, so that the adhesive surfaces do not stick to each other at the time of work, and it has an extremely excellent effect that only the connecting portion can be simply and reliably stuck to a desired place.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a paper connecting tape of the present invention.

FIG. 2 is an enlarged perspective view of a main part of one end of a paper connecting tape as viewed from the surface.

FIG. 3 is an enlarged perspective view of a main part when one end of a paper connection tape is viewed from a back surface.

FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3;

FIG. 5 is a sectional view taken along the line VV in FIG. 2;

FIG. 6 is a side view showing one end of a paper positioning device for securely positioning the paper connection tape of the present invention.

FIG. 7 is a sectional view taken along the line VII-VII in FIG. 1;

FIG. 8 is a perspective view showing a state in which OA papers are connected using a conventional paper connection tape.

FIG. 9 is a sectional view taken along line IX-IX in FIG. 8;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 3 Adhesive liner 3a Adhesive surface 4 Release liner 10 Paper connection tape 11 First cut line 12 Connection part 13 Connection surplus part 15 Second cut line 16 Peel part 17 Peel surplus part 20 Paper positioning device

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-31649 (JP, A) JP-A-57-151554 (JP, A) Fully open Showa 62-21043 (JP, U) Really open show 53- 94953 (JP, U) Fully open 1979-94952 (JP, U) Fully open 1979-49,951 (JP, U) Fully open, 50-12063 (JP, U) Fully open, 4-16761 (JP, U) Japanese Utility Model Showa 58-137656 (JP, U) Japanese Utility Model Showa 57-131550 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) C09J 7/00-7/04 B41J 15/00 B65H 21/00

Claims (3)

(57) [Scope of request for utility model registration] 1. A paper connecting tape comprising an adhesive liner (3) having an adhesive surface (3a) and a release liner (4) detachably provided on the adhesive surface (3a). A first liner disposed in a central region of the liner (3);
Connection (12) surrounded by a cut line (11)
A surplus connecting portion (13) disposed outside the first cut line (11), and a connecting portion (12) disposed in a central region of the release liner (4). Second
Peeling part (16) surrounded by a cut line (15)
And a surplus peeling portion (17) disposed outside the second cut line (15). 2. Both sides (15a) of the second cut line (15) are formed inward with respect to both sides (11a) of the first cut line (11), and the excess peeling portion is formed. (1
The inner peripheral edge (17a) of (7) and the outer peripheral edge (12a) of the connecting portion (12) are overlapped.
Paper connection tape as described. 3. The adhesive liner (3) penetrating the connection excess portion (13) and the peeling excess portion (17).
2. The paper connecting tape according to claim 1, wherein positioning holes (19a, 19b) are provided at both ends of the tape.