JP5447489B2 - Tape glue - Google Patents

Description

The present invention relates to a suitably available tape glue gluing the paper products envelopes.

  Traditionally, paper products such as envelopes have been glued with liquid paste or solid glue to seal or assemble, but liquid glue or solid glue adheres to unnecessary parts. Since the handling is not so good, it has recently been provided with a tape glue with a laminated adhesive layer on the release tape, and this tape glue can be fed from the supply reel and transferred to the adherend surface. A transfer tool has been proposed and put into practical use (see, for example, Patent Document 1).

  In addition, the adhesive layer in the tape glue is formed by printing so as to imitate a picture pattern, characters, figures, etc., and the adhesive layer imitating a picture pattern, letters, figures, etc. is transferred to the adherend surface And the transfer tool which improved the designability of the adhesion layer is also proposed (for example, refer patent document 2).

JP 2006-206657 A JP 2006-335517 A

  By the way, in the transfer tool described in Patent Document 2, since the pressure-sensitive adhesive layer transferred onto the adherend surface is imitated by a pattern, a character, or a graphic, the design of the transferred pressure-sensitive adhesive layer can be improved. Depending on the figure, the space where the adhesive layer is not disposed becomes large, and sufficient adhesive performance may not be ensured. Moreover, when such a space part is arrange | positioned at the edge part of an adhesion surface, there also exists a problem that an adhesion surface becomes easy to peel from an edge part.

The object of the present invention is to make it possible to display characters, symbols, designs, etc. on the tape glue body consisting of a printed layer and an adhesive layer while ensuring sufficient adhesive performance, and to improve the design of the tape glue body. It is to provide a tape glue that can effectively use the tape glue body as an advertising surface.

  From the idea that the tape glue can be used as a product for sales promotion by printing letters, symbols, or patterns on the adhesive layer of the tape glue, the applicant, etc. The tape paste formed by forming the print layer by forming the adhesive layer on the upper side was prepared. However, with this tape glue, the printed layer is arranged on the surface side with the adhesive layer transferred to the adherend surface, and adhesiveness cannot be obtained in the printed layer, so that there is a problem that sufficient adhesive performance cannot be secured. there were. Therefore, as a result of further diligent investigations to realize tape glue that can obtain sufficient adhesive performance while printing characters, symbols, designs, etc., it is a case where characters, symbols, designs, etc. are printed on a release sheet. However, when the character, symbol, or picture is composed of halftone dots, the adhesive layer disposed in the gap between the halftone dots finds that sufficient adhesion performance can be obtained even in the printed part of the character, symbol, or pattern. The present invention has been completed.

Tape glue according to the present invention, there in character, symbol or the print layer formed by printing a pattern, both surfaces bondable tape glue and a pre SL provided in the product layer to cover the print layer adhesive layer Te, characters or symbols or figures of the printing layer which is constituted by dot.

In this tape glue, for example, a tape glue body composed of a print layer and an adhesive layer is used as a tape glue provided in a laminated form on a release tape. Then, for example, the adhesive layer is pressed against the adhesion surface of a paper product such as an envelope , and the tape glue body composed of the adhesion layer and the printing layer is adhered to the adhesion surface while being sequentially peeled off from the peeling tape. Other objects are brought into pressure contact with the pasted tape paste body, and the other objects are adhered to the adherend surface . At this time, in a state where the tape glue main body is affixed to the adherend surface, the printed layer disposed on the front surface side is exposed to the outside, and characters, symbols, and patterns can be visually observed. For this reason, the tape paste can be used as a product for sales promotion by printing on the printed layer of the tape glue an advertising text such as the name of the product to be promoted, the catch phrase, and the name of the manufacturer of the product. Moreover, the design property of the tape glue main body affixed on the to-be-adhered surface can also be improved by printing a popular character etc.

  In addition, the characters, symbols, and patterns of the printed layer are composed of halftone dots, and an adhesive layer is provided in a laminated form so as to cover the printed layer. As it is provided in the gap and in the gap between the halftone dots in the printed part of letters, symbols and patterns, the tape glue body attached to the adherend is not limited to the part where the printing layer is not provided, Even in the portion where the printing layer is provided, sufficient adhesive performance can be ensured.

Here, it is the preferred embodiment for forming the printed layer two gravure printing. With this configuration, by performing a continuous manner printing, it can be formed efficiently print layer preferably.

According to the tape paste according to the present invention, by forming the characters, symbols, and patterns of the printing layer with halftone dots, the adhesive layer disposed between the halftone dots has sufficient adhesion performance even in the portion where the printing layer is provided. Can be secured. For this reason, it is possible to display characters, symbols, designs, etc. on the tape glue body while ensuring sufficient adhesive performance, improving the design of the tape glue body and using the tape glue body as an advertising surface, etc. It becomes possible.

Explanation of tape glue transfer tool Cross section of tape glue Top view of the tape glue body affixed to the adherend surface Enlarged view of region A in FIG. Longitudinal sectional view of the tape glue body attached to the adherend surface

Embodiments of the present invention will be described below with reference to the drawings.
As shown in FIG. 1, the tape glue transfer tool 1 includes an elongated belt-like tape glue 10, a supply reel 2 wound with the tape glue 10, and a tape glue 10 fed out from the supply reel 2. A winding roller that presses against the adherend surface F and winds up the used release tape 14 and the pressing roller 3 that transfers the tape paste body 13 composed of the printing layer 11 and the adhesive layer 12 of the tape glue 10 to the adherend surface F. The reel 4 and the interlocking means 7 comprising a pair of gears 5 and 6 for rotating the take-up reel 4 in conjunction with the rotation of the supply reel 2; A reverse rotation prevention mechanism (not shown) that prevents the peeling tape 14 from being fed out, and a supply reel provided between the supply reel 2 and the gear 5 and when a rotational torque greater than a set value acts between the supply reel 2 and the gear 5. 2 is rotated to supply reel 2 A rotation adjusting means (not shown) that adjusts the amount of the tape glue 10 to be fed and the amount of the release tape 14 wound by the take-up reel 4 to be always the same, and a casing 8 that houses these members and means. I have.

  As shown in FIG. 1, the tape glue transfer tool 1 is moved in the direction indicated by the arrow A while pressing the tape glue 10 against the adherend surface F of the adherend P such as a paper product by the pressing roller 3. As a result, the supply reel 2 rotates in the direction of arrow B, the take-up reel 4 rotates in the direction of arrow C, and new tape glue 10 is sequentially fed out from the supply reel 2, and the used peeling tape 14 is The tape is wound around the take-up reel 4 without excess or deficiency, new tape glue 10 is sequentially supplied to the lower side of the pressing roller 3, and the tape glue main body 13 is sequentially attached to the adherend surface F. However, as the tape glue transfer tool 1, a configuration other than that shown in FIG. 1 can be adopted. Since the tape glue transfer tool 1 other than the tape glue 10 has a known configuration, detailed description thereof is omitted.

  As shown in FIGS. 2 to 4, the tape glue 10 covers the print layer 11 with a strip-like strip-shaped release tape 14, a print layer 11 formed by printing characters, symbols, patterns, etc. on the release tape 14. The peeling tape 14 is provided with an adhesive layer 12 provided in a laminated form, and characters, symbols, and patterns of the printed layer 11 are constituted by halftone dots 11a.

  The release tape 14 can be made of any material as long as the printed layer 11 and the adhesive layer 12 can be peeled off. For example, polyethylene terephthalate, polypropylene, polycarbonate, polystyrene, polyamide, polyamideimide, polyethylene, polyvinyl chloride A film made of a synthetic resin such as glassine paper, an artificial resin film, a paper paper such as Western paper, or a composite film of these can be suitably employed. Moreover, what provided the peeling layer which consists of a silicon resin, a fluororesin, etc. on the surface of the base-material tape which does not have a peeling effect can also be employ | adopted. The thickness and width of the peeling tape 14 can be arbitrarily set. For example, the thickness can be set to 10 μm to 50 μm, and the width can be set to 15 mm to 5 mm.

  The print layer 11 is formed by printing characters, symbols, and patterns on one surface of the release tape 14 by gravure printing. When performing gravure printing, as shown in FIG. 4, the characters, symbols, and patterns should be printed in a single color or multiple colors so as to be composed of halftone dots 11a, and printed so that there is a gap between adjacent halftone dots 11a. become. In this way, when characters, symbols, and patterns are printed with the halftone dots 11a so that a gap is formed between the adjacent halftone dots 11a, the adhesive layer 12 disposed in the gap between the halftone dots 11a is sufficient in the printed portion. Adhesive performance can be obtained. In addition, printing is performed on a mirror surface with the front and back reversed, and the character, symbol, or pattern is in a normal posture with the tape glue main body 13 attached to the adherend surface F. However, the printing layer 11 can be formed by a printing method other than gravure printing as long as it is a printing method in which characters, symbols, and patterns can be configured by the halftone dots 11a. For example, printing is performed by a printing method such as screen printing or offset printing. It is also possible to form the layer 11.

  In FIG. 3, “ABCD” is repeatedly printed as characters, symbols, and patterns to be printed. However, characters, symbols, and patterns can be printed alone or in any combination. For example, the tape paste 10 can be used as a product for sales promotion by repeatedly printing advertisement text such as the name of the product to be promoted, the catchphrase, and the name of the manufacturer of the product on the printing layer 11 of the tape glue 10. . Moreover, the design property of the tape paste main body 13 affixed on the to-be-adhered surface F can also be improved by printing a popular character etc. The length of the characters, symbols, and patterns to be printed repeatedly can be arbitrarily set, but if it is too long, the character string will be cut off in the middle, resulting in a decrease in design and advertisement effect. Is preferably set to 3 cm or less.

  The pressure-sensitive adhesive layer 12 is provided in a laminated form on the entire surface of one surface of the release tape 14 so as to cover the printing layer 11. As a material constituting the adhesive layer 12, an adhesive made of acrylic, rubber, silicon, rosin, urethane or the like can be employed. This adhesive layer 12 is also arranged between adjacent halftone dots 11a in the print layer 11, and as shown in FIG. 5, the tape glue main body 13 is adhered to the adherend surface F and the outer surface side of the print layer 11 is placed. In this way, the adhesive performance in the printed portion can be sufficiently ensured. Although the thickness of the adhesion layer 12 can be set arbitrarily, it can be set to, for example, 10 μm to 50 μm so that sufficient adhesion performance can be secured and the manufacturing cost does not increase.

  In order to manufacture the tape paste 10 as described above, first, a wide and long material tape (not shown) is used as a material of the release tape 14, and gravure printing is performed on the material tape to print an advertisement, a product name, or a company. A name and the like are continuously printed in a plurality of rows in the width direction along the length direction. Next, an adhesive layer 12 is applied to the entire surface of one surface of the material tape so as to cover the printing layer 11, and then the material tape is cut in the longitudinal direction by the width of the tape paste 10, and the plurality of tape pastes cut. 10 is wound around the supply reel 2 with the adhesive layer 12 side as the outer peripheral side.

  When the tape glue transfer tool 1 is used, first, as shown in FIG. 1, the tape glue transfer tool 1 is moved to the arrow shown in FIG. As shown in FIG. 5, the tape paste body 13 composed of the print layer 11 and the adhesive layer 12 is attached to the adherend surface F of the adherend P. In this way, in a state where the tape paste body 13 is attached to the adherend surface F, this is attached to another object, and the other object is attached to the adherend surface F. For example, the envelope can be sealed by attaching the tape paste main body 13 to the adhesive margin of the opening edge of the envelope and superimposing the adhesive margin on the envelope main body. In addition, as the adherend P, any material can be used as long as the tape glue main body 13 is made of an adhesive material. Paper products such as envelopes and paper boxes, synthetic resin products such as synthetic resin films and synthetic resin sheets, and wood products. Any material such as metal or metal can be used.

  In this tape glue 10, as shown in FIG. 5, the print layer 11 arranged on the surface side is exposed to the outside in a state where the tape glue main body 13 is adhered to the adherend surface F, as shown in FIG. In addition, since the characters, symbols, and patterns can be visually observed, the tape paste 10 can be printed by printing an advertising text such as the name of the product to be promoted, the catchphrase, and the name of the manufacturer of the product on the printing layer 11 of the tape paste 10. Can be used as a product for sales promotion. Moreover, the design property of the tape paste main body 13 affixed on the to-be-adhered surface F can also be improved by printing a popular character etc. In addition, the characters, symbols, and patterns of the printing layer 11 are configured by the halftone dots 11a, and the adhesive layer 12 is provided in a laminated form so as to cover the printing layer 11, and the adhesive layer 12 includes the adjacent characters, symbols, and patterns. In addition, the tape paste body 13 affixed to the adherend surface F is provided with the print layer 11 because it is provided in the gap between the halftone dots 11a in the print portion of characters, symbols, and patterns. Needless to say, the portion where the printing layer 11 is provided can ensure sufficient adhesive performance.

DESCRIPTION OF SYMBOLS 1 Tape glue transfer tool 2 Supply reel 3 Press roller 4 Take-up reel 5 Gear 6 Gear 7 Interlocking means 8 Casing 10 Tape glue 11 Print layer 11a Halftone dot 12 Adhesive layer 13 Tape glue main body 14 Peeling tape F Attachment surface P Adhesion Object

Claims (2)

A print layer formed by printing characters, symbols or figures, a double-sided adhesive capable tape glue and a pressure-sensitive adhesive layer provided on the product layer to cover the previous SL printing layer,
Consists of halftone dots with characters, symbols and patterns on the printed layer ,
Tape glue characterized by that. Tape glue of claim 1, wherein the said printed layer is formed by two gravure printing.

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