KR200270383Y1 - Calling card paper suitable for computer printer - Google Patents

Abstract

The present invention relates to a business card paper for a computer printer, which enables the business card to be maintained in a high quality state and can be easily separated from the base paper side of the business card paper.

In the prior art, although the adhesive was used as a 'weak adhesive', it was not easy to obtain, and there was a problem that the trace of adhesion remained, so that it was difficult to produce a high quality one as a business card.

The present invention has been made to solve the above problems of the prior art,

The present invention relates to a business card paper for a computer printer in which a polyethylene layer is coated on the top surface of a base paper, and an adhesive layer and a release agent layer are laminated between the business card paper and the polyethylene layer on the top surface of the base paper. According to the present invention, despite the configuration of an adhesive layer made of a normal adhesive, by the peeling action of the release agent layer, after printing a number of business cards with a computer printer with a single business card paper, it adheres to the lower surface (back) of the business card Without leaving any traces of, several business cards, each of which maintains a high-quality state, there is an effect that can be easily separated from the base paper side of the business card paper.

Description

Business card paper for computer printer {Calling card paper suitable for computer printer}

The present invention relates to a business card paper for a computer printer that can be printed on a computer printer and can simultaneously produce a plurality of business cards as a single business card paper. In particular, an adhesive layer, a release agent layer, and a polyethylene layer are formed between the business card paper and the backing paper. It is composed of stacking, and it is possible to print several business cards at the same time as a single business card paper with a computer printer, and then it is possible to easily separate several business cards from the back side of the business card paper while maintaining the high quality state respectively. A business card paper for a computer printer.

Conventional business cards have been individually stored and used at one time after a large amount of printing in a printing shop, but there is a problem that the cost is expensive and the storage is troublesome.

Conventional business card paper for computer printers includes a business card paper that can be printed by a computer printer, a base paper on which the business card paper can be adhered, and an adhesive card such that the business card paper is cut into a plurality of business cards in a state of being cut into a plurality of business cards. It was configured with a cutting line, and the adhesion was a way that the business card and the base paper is directly bonded to each other by an adhesive layer therebetween, if the business card paper and the base paper is separated after the adhesion, the bottom of the business card (back) There was a problem that it was difficult to produce a high quality one as a business card, since the marks of adhesion remained on the substrate.

The prior art application No. 20-2000-0020925 (designated name "business card printing paper") was configured to use a 'weak adhesive' as the adhesive in the adhesion, but this' weak adhesive 'is generally' Unlike adhesive, and moreover, since the 'weak adhesive' is also an adhesive, the adhesion was a method in which the business card paper and the base paper directly adhered to each other with a 'weak adhesive', and thus the business paper When the business card and the base paper were separated, traces of the adhesion remained, which made it difficult to produce a high quality product as a business card.

The present invention has been made to solve the above problems of the prior art,

The purpose of the present invention is a business card paper for a computer printer, which is capable of producing several business cards simultaneously with a single business card paper by printing on a computer printer, wherein a polyethylene layer is coated on the top surface of the backing paper, The adhesive layer and the release agent layer are provided between the polyethylene layers by lamination, and despite the configuration of the adhesive layer made of ordinary adhesive, the business cards can be printed by a computer printer as one business card paper by the peeling action of the release agent layer. After that, without leaving any trace of adhesion on the bottom surface (back side) of the business card, a business card for a computer printer that allows the multiple business cards to be easily separated from the backing side of the business card paper while maintaining a high quality state each. The purpose is to provide paper.

1 is a perspective view showing the configuration of an embodiment according to the present invention.

2 is a cross-sectional view taken along the line A-A 'of FIG.

3 is an enlarged cross-sectional view of M of FIG. 2, showing an enlarged cross-sectional view showing the configuration of one embodiment;

Fig. 4 is an enlarged cross-sectional view of M in Fig. 2, showing an enlarged cross-sectional view showing the arrangement of another first embodiment.

Fig. 5 is an enlarged cross-sectional view of M in Fig. 2, showing an enlarged cross-sectional view showing the configuration of a second alternative embodiment;

FIG. 6 is an enlarged cross-sectional view of M shown in FIG. 2, showing an enlarged cross-sectional view showing the arrangement of another third embodiment.

* Explanation of symbols for main parts of the drawings

1: business card paper for computer printer, 10: business card paper,

10a: business card, 10-2: the bottom of the business card (back),

11: adhesive layer, 12: release agent layer,

15: release agent layer, 16: adhesive layer,

19: polyethylene layer, 19-1: upper surface (surface) of the polyethylene layer,

19e: the shape of the embossing, 20: the base,

20-1: upper surface of the base paper, 30: cutting line

Referring to the configuration of the present invention based on the drawings as follows.

The present invention, as shown in Figures 1 to 3, as an embodiment,

The business card paper 10 can be printed on a business card 10 that can be printed by a computer printer, a base paper 20 on which the business card 10 can be bonded, and an upper surface 20-1 of the base paper 20. In the business card paper for the computer printer provided with the cutting line 30 which can be bonded in a state of being cut into a plurality of business cards (10a),

A polyethylene layer 19 coated on the upper surface 20-1 of the base 20 is provided.

An adhesive layer 11 coated on a lower surface (back side) 10-2 of the business card 10 with a conventional adhesive agent,

A release agent layer 12 coated on an upper surface (surface) 19-1 of the coated polyethylene layer 19,

The coated polyethylene layer 19 is laminated.

The polyethylene layer 19 is composed of ordinary polyethylene, and the thickness thereof is preferably about 25 μm to 35 μm.

It is preferable that the thickness of the said adhesive bond layer 11 is 2 micrometers-about 5 micrometers, and is comprised with a normal adhesive agent. Typical adhesives are, for example, polymer monomers of vinyl monoma series or two-component adhesives of polyurethane series.

It is preferable that the thickness of the said peeling agent layer 12 is 1 micrometer-about 3 micrometers, and is comprised with a normal peeling agent. The usual release agent is, for example, a silicone resin, a fluororesin, or a polymerized release agent of pa-chloro alkyl-containing vinyl monoma.

Preferably, the card stock 10 has a thickness of 150 μm to 250 μm, and the backing paper 20 preferably has a thickness of 80 μm to 200 μm (the above embodiment is referred to as an embodiment).

According to another embodiment of the present invention, as shown in FIG. 4, the coated polyethylene layer 19 has a plurality of embossings, i.e., irregularities, on its upper surface (surface) 19-1. It is more preferable that the shape of)) is formed. The height of each of the shapes 19e of the embossing is about 10 µm to 20 µm, and the width of each bottom surface of the shapes 19e of the embossing is preferably about 200 µm to 650 µm.

The plurality of embossing shapes 19e are formed of a plurality of irregularities, and each cross section of the embossing shape 19e may be square, equilateral triangle, circular, or many other shapes. The individual overall shape of the shape 19e of the embossing can be various shapes such as square pyramid (ie pyramidal), equilateral triangular pyramid, conical, square prismatic, equilateral triangular prismatic and cylindrical. The distribution on the upper surface (surface) 19-1 of the polyethylene layer 19 is made uniform, and the density thereof per unit area of 625 mm 2 (that is, 25 mm × 25 mm = area 625 mm 2). ) 1,500 pieces (when the width of the bottom surface is large) to 15,000 pieces (when the width of the bottom surface is small) is preferable.

The present invention, as another second embodiment, as shown in Figure 5,

The card stock 10 is made to be printable by a computer printer, the base paper 20 on which the business card 10 can be adhered, and the upper surface 20-1 of the back paper 20 is placed on the card paper 10. In the business card paper for the computer printer provided with the cutting line 30 which can be bonded in a state of being cut into a plurality of business cards (10a),

A polyethylene layer 19 coated on the upper surface 20-1 of the base 20 is provided.

A release agent layer 15 coated on the lower surface (back side) 10-2 of the business card paper 10,

An adhesive layer 16 coated on the upper surface (surface) 19-1 of the coated polyethylene layer 19 with a conventional adhesive agent,

The coated polyethylene layer 19 is laminated.

In this second embodiment, similarly to the configuration of the above embodiment, the polyethylene layer 19 is made of ordinary polyethylene, and its thickness is preferably about 25 μm to 35 μm.

As for the said peeling agent layer 15, the thickness is about 1 micrometer-about 3 micrometers, and are comprised with a normal peeling agent. The usual release agent is, for example, a silicone resin, a fluororesin, or a polymerized release agent of pa-chloro alkyl-containing vinyl monoma.

It is preferable that the thickness of the said adhesive bond layer 16 is 2 micrometers-about 5 micrometers, and is comprised with a normal adhesive agent. Typical adhesives are, for example, polymer monomers of vinyl monoma series or two-component adhesives of polyurethane series.

The thickness of the business card paper 10 is preferably 150 μm to 250 μm, and the base paper 20 preferably has a thickness of 80 μm to 200 μm.

According to another embodiment of the present invention, as shown in FIG. 6, the coated polyethylene layer 19 has a plurality of embossings, i.e., irregularities, on its upper surface (surface) 19-1. It is more preferable that the shape of)) is formed. The height of each of the shapes 19e of the embossing is about 10 µm to 20 µm, and the width of each bottom surface of the shapes 19e of the embossing is preferably about 200 µm to 650 µm.

The plurality of embossing shapes 19e are formed of a plurality of irregularities, and each cross section of the embossing shape 19e may be square, equilateral triangle, circular, or many other shapes. The individual overall shape of the shape 19e of the embossing can be various shapes such as square pyramid (ie pyramid), square pyramid, conical, square pillar, equilateral triangular column, and cylindrical. The distribution on the upper surface (surface) 19-1 of the polyethylene layer 19 is made uniform, and the density thereof per unit area of 625 mm 2 (that is, 25 mm × 25 mm = area 625 mm 2). ) 1,500 pieces (when the width is large) to 15,000 pieces (when the width is small) is preferable.

One embodiment of the present invention and the manufacturing method of the first another embodiment is as follows.

First, after the process of coating the polyethylene layer 19 on the upper surface 20-1 of the base paper 20, the release agent layer 12 is applied to the upper surface (surface) 19-1 of the polyethylene layer 19. After the step of applying the adhesive, and after the drying process while applying the adhesive layer 11 to the lower surface (back) (10-2) of the card stock 10, the adhesive layer 11 and the release agent layer ( 12 are adhere | attached with each other by the normal pressure (pressure movement) roller.

In the case of manufacture of the first other embodiment of the configuration in which a plurality of embossed shapes 19e are formed on the upper surface (surface) 19-1 of the polyethylene 19, the upper surface 20- of the base paper 20 is formed. In the above process of coating the polyethylene layer 19 in 1), a plurality of embossing shapes 19e are formed and coated.

The production method of the second and third embodiments of the present invention is as follows.

First, after the process of applying the release agent layer 15 to the lower surface (back side) 10-2 of the business card 10, the polyethylene layer 19 is coated on the upper surface 20-1 of the base paper 20 After the step of performing the drying process while applying the adhesive layer 16 to the upper surface (surface) 19-1 of the polyethylene layer 19, the release agent layer 15 and the adhesive layer ( 16 is adhere | attached with each other by the normal pressure (pressure movement) roller.

In the case of the manufacture of the third alternative embodiment in which a plurality of embossed shapes 19e are formed on the upper surface (surface) 19-1 of the polyethylene 19, the upper surface 20- of the base paper 20 is formed. In the above process of coating the polyethylene layer 19 in 1), a plurality of embossing shapes 19e are formed and coated.

The action of the subject innovation of the configuration as described above is as follows.

The first embodiment of the present invention and the first to another third to third embodiments, as shown in Figures 1 to 6,

In the present invention, the base paper 20 is formed by coating the polyethylene layer 19 on the top surface 20-1, and the top surface 20-1 and the polyethylene layer 19 of the base paper 20. ) Is made of strong bonding with each other, and thus can be used as the base paper 20, so that it can be used as the base paper 20 in the entirety of the conventional paper, which is necessary in the prior art. The treatment process of is not necessary in this invention.

In one embodiment, the adhesive layer 11 is applied to the lower surface (10-2) of the business card 10 in the adhesive, the adhesive layer 11 is composed of a conventional adhesive as the business card 10 ) Is usually bonded to the lower surface 10-2.

In the second embodiment, the release agent layer 15 is applied to the lower surface 10-2 of the business card 10, the release layer 15 is composed of a conventional release agent as 10 is applied to the lower surface 10-2 of the lower surface 10, and the release agent layer 15 and the lower surface 10-2 of the business card 10 are relatively strong to each other.

On the other hand, in the above embodiment, the adhesive layer 11 and the release agent layer 12 made of a general adhesive are relatively weakly bonded to each other. In addition, the release layer 15 and the adhesive layer 16 composed of the usual adhesive in the second embodiment is relatively weakly bonded to each other.

In the above embodiment, the release agent layer 12 and the polyethylene layer 19 have a relatively strong bonding force with each other to form a relatively strong bond with each other. In addition, in the second embodiment, the adhesive layer 16 and the polyethylene layer 19 have good bonding strength with each other, thereby making strong adhesion to each other.

Accordingly, the business card paper according to the present invention is manufactured by the adhesion and the bonding, and after the user prints the business card 10 as a business card with a computer printer, the individual business cards 10a of the business card 10 are recalled. When separated from the base paper 20 side, as shown in Figs. 1 to 3, in the above embodiment, each business card 10a of the business card 10 has a peeling action of the release agent layer 12. By this, at the time of separating the individual business cards 10a of the business card paper 10, the individual business cards 10a of the business card paper 10 and the adhesive layer 11 are integrated into one side, and the release agent layer ( 12) and the polyethylene layer 19 and the base paper 20 are integral with each other and separated from each other, so that the business card 10a of the business card 10 will be noticeable on the lower surface 10-2. Leaving no trace of adhesion at all, the backing 20 side as a high quality business card It is possible to easily separate from.

Also in the second embodiment, as shown in Fig. 5, after the user prints the business card 10 as a business card with a computer printer, each business card 10a of the business card 10 is printed. When separating from the base paper 20 side, as shown in Fig. 5, the individual business card 10a of the business card 10, by the peeling action of the release agent layer 15, the card paper 10 At the time of separation of the individual business cards 10a, the individual business cards 10a and the release agent layer 15 of the business card 10 are integrated into one side, and the adhesive layer 16 and the polyethylene layer 19 ) And the base paper 20 are integrated with each other and separated from each other, so that the individual business cards 10a of the business card 10 can be visible on the lower surface 10-2. It can be easily separated from the base paper 20 side as a high quality business card without leaving any Done.

Moreover, in the first and third alternative embodiments, the coated polyethylene layer 19 has a large number of cases in which a plurality of embossed shapes 19e are formed on the upper surface 19-1. In the first embodiment, the lower surface of the release agent layer 12 has a shape 19e of the embossing of the polyethylene layer 19 due to the fine concavo-convex structure of the embossing shape 19e. The surface area in contact with each other becomes wider in accordance with the concave-convex concavities of the concave and convex, so that the bonding is maintained with the polyethylene layer 19 more strongly, and in the third embodiment, the adhesive layer ( 16, the lower surface of the polyethylene layer 19 corresponds to the unevenness of the shape 19e of the embossing so that the surface areas in contact with each other become wider, so that the surface of the polyethylene layer 19 is relatively wider. Stronger adhesion It is not.

Thus, in the first embodiment, the release agent layer 12 is relatively more strongly bonded to the polyethylene layer 19, so that the adhesive layer 11 of the individual business cards 10a of the business card 10 is held. ) And the release agent layer 12 are easily separated from each other. In addition, in the third embodiment, since the adhesive layer 16 is relatively more strongly bonded to the polyethylene layer 19, the release agent layer 15 of the individual business cards 10a of the business card 10 is held. And the adhesive layer 16 are easily separated from each other.

The shapes 19e of the plurality of embossings, like the structures of the first and other third embodiments, form extremely fine irregularities with a uniform number in a large number, and the fine irregularities Corresponding to), since the release agent layer 12 and the adhesive layer 16 are filled with fine concavities, respectively, the printing of the business card paper by the computer printer according to the present invention, The problem of the loss of printing uniformity according to the shape 19e of the embossing does not occur.

Therefore, according to the present invention, according to the first embodiment and the third embodiment, the adhesion and the bonding is made, the business card paper according to the present invention is manufactured, so that the user When the business card 10a of the business card paper 10 is separated from the base paper 20 side after printing the business card by the printer, the individual business cards 10a of the business card paper 10 are the release agent layer. (12) and the peeling action of each of the release agent layer 15, the relatively strong bonding action between the release agent layer 12 and the plurality of embossed shapes 19e of the polyethylene layer 19, and the adhesive By the relatively strong bonding action between the layer 16 and the plurality of embossing shapes 19e of the polyethylene layer 19, the individual business cards 10a of the business card 10 have their bottom surfaces 10-2. Leaving no trace of adhesion that can be noticeable As the quality business card is also easily separated from the side of the ground member (20) it is possible.

According to the present invention of the configuration and action as described above, despite the configuration having an adhesive layer made of a normal adhesive, the user by using a peeling action according to the configuration of the release agent layer, a user of several business cards as a business card paper computer printer After printing, the business card can be easily separated from the back side of the business card paper while maintaining high quality status of each business card without leaving any trace of adhesion as a visible sign. If necessary, it is possible to produce high quality business cards quickly and easily at a low cost at that time, and can also be used as a backing paper by coating the polyethylene layer on ordinary paper, so that the process is simple and cost-effective. have.

Claims (4)

The business card paper 10 can be printed on a business card 10 that can be printed by a computer printer, a base paper 20 on which the business card 10 can be bonded, and an upper surface 20-1 of the base paper 20. In the business card paper for the computer printer provided with the cutting line 30 which can be bonded in a state of being cut into a plurality of business cards (10a), A polyethylene layer 19 coated on the top surface 20-1 of the base paper 20 is provided. An adhesive layer 11 applied to the lower surface 10-2 of the business card 10, A release agent layer 12 coated on the top surface 19-1 of the coated polyethylene layer 19, Business card paper for a computer printer, characterized in that the coated polyethylene layer (19) is laminated. The business card paper for a computer printer according to claim 1, wherein the coated polyethylene layer (19) has a plurality of embossed shapes (19e) formed on its upper surface (19-1). delete delete