JP3144752U - Foil stamping sheet - Google Patents

Abstract

Provided is a foil-pressed sheet in which a foil is attached to a transparent printed matter and has a good appearance when viewed from both the front surface and the back surface, and is capable of forming a thin, three-dimensional appearance and high design.
A printing portion is formed by printing ink in a desired shape on one surface of a transparent sheet. The foil 16 is pressed onto the printing portion 14 of the transparent sheet 12 in a superimposed manner. The ink of the printing unit 14 is made of an ultraviolet curable resin.
[Selection] Figure 1

Description

  The present invention relates to a foil-pressed sheet in which a pattern is provided on a transparent sheet with metal foil.

  Conventionally, in order to improve the impression of a packaging container or wrapping paper, a foil having a golden or silver gloss is cut into a desired pattern and attached to the packaging container or wrapping paper. As a foil pressing method for attaching the foil, for example, there is a method in which a transfer foil having an adhesive layer is used and the foil is pressed in a convex shape in the shape of a desired pattern. In addition, when the foil is pressed with a concavo-convex shape, the foil can be three-dimensionally attached. Furthermore, in order to simplify the process by omitting the convex shape and the concave shape, methods disclosed in the following patent documents have also been proposed.

  The foil pressing method for plain paper disclosed in Patent Document 1 is a dry electronic having a fine powder toner mainly composed of a low-melting-point resin, by pressing a mold on a printing plate under a printing plate with ink, black ink, or the like. Place on a photocopier and copy the mold onto plain paper. On the copied plain paper, a transfer foil having an adhesive film having a good thermal transfer property is superposed on the resin material, and the foil is transferred through a nip of a heated rubber roll. As a result, a foil stamping process can be carried out quickly and inexpensively without requiring a convex mold for foil stamping.

  In the foil pressing method disclosed in Patent Document 2, an ultraviolet curable adhesive is printed on an object to be printed, cured by irradiating with ultraviolet rays, and a hot stamp foil is placed on the cured ultraviolet curable adhesive to press the foil. To do. Thereby, a three-dimensional foil stamping can be formed, without requiring the stamped plate which engraved the recessed part.

  In addition, the book cover foil printing method and apparatus disclosed in Patent Document 3 are printed on a book cover material with toner, and a transfer foil excellent in adhesiveness with the toner is stacked and heated and pressed to print a printed portion. Press the foil. This eliminates the need for a foil-type convex mold for embedding type characters, and allows the foil to be stamped easily and inexpensively.

In the foil pressing method disclosed in Patent Document 4, a toner layer having projections and depressions is formed on an object to be printed by electrophotographic printing, the foil is pressure-bonded on the toner layer, and the surface of the foil is embossed. As a result, it is not necessary to manufacture a foil stamping plate, and it is possible to cope with different designs.
JP-A-5-185729 JP-A-6-183125 JP-A-8-2098 JP 2000-168155 A

  In the case of the above conventional technique, a foil of a desired pattern is attached to a cover of a paper or a book, and the surface of the foil is actually formed in three dimensions. It was not designed to give a three-dimensional effect.

  This invention has been made in view of the above-mentioned problems of the prior art. A foil is attached to a transparent sheet, the appearance is good when viewed from both the front and back sides, and it is thin and has a three-dimensional effect. It aims at providing the foil stamping sheet which can provide a design with high designability.

  The present invention is provided with a transparent sheet, a printing part in which a desired shape is printed with ink on one surface of the transparent sheet, and a foil that is attached to the printing part of the transparent sheet. It is a foil-stamped sheet.

  The foil is formed by stamping on the printed portion of the transparent sheet and the periphery thereof. The ink of the printing part is made of an ultraviolet curable resin.

  The foil-stamped sheet of the present invention can be provided with a design that has a good appearance when viewed from both the front and back sides by attaching a foil to a transparent printed material, and is thin, three-dimensional, and has a high design.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show a foil stamping sheet 10 according to an embodiment of the present invention. The base material of the foil stamped sheet 10 is a resin-made transparent sheet 12. The transparent sheet 12 has, for example, a thickness of about 0.1 to 3.0 mm, and the material may be polyvinyl chloride, polyethylene terephthalate, polypropylene, polystyrene, polycarbonate, polyethylene, or the like. The surface 12a of the transparent sheet 12 is provided with a printing unit 14 for various designs such as characters and figures. The ink of the printing unit 14 is made of an ultraviolet curable resin. The design of the printing unit 14 can be freely set, such as dots and striped patterns. A foil 16 is attached to the surface 12 a of the transparent sheet 12 so as to overlap the printing unit 14.

  FIG. 1A shows a state of the foil stamped sheet 10 as viewed from the surface 12 a of the transparent sheet 12. Here, the portion of the foil 16 that overlaps the printing portion 14 and the periphery thereof becomes an embossed portion 16a, and the embossed portion 16a has irregularities on the foil 16 due to the influence of dots and stripes formed with the ink of the printing portion 14. It looks three-dimensional and embossed. The portion of the foil 16 other than the embossed portion 16a becomes a glossy portion 16b in which the foil 16 is directly transferred to the transparent sheet 12, has no unevenness, has a high glossiness, and has a high contrast with the embossed portion 16a.

  FIG.1 (b) has shown the state seen from the transparent sheet 12 back surface 12b of the foil stamping sheet 10. FIG. Here, the printing part 14 is visible through the back surface 12 b of the transparent sheet 12, and the glossy part 16 b of the foil 16 is visually recognized behind the printing part 14.

  Next, the foil pressing method of this embodiment will be described. First, a desired pattern is printed on the surface 12a of the transparent sheet 12 with ink made of an ultraviolet curable resin, and the ink is cured by ultraviolet irradiation to form the printing unit 14. As the type of the ultraviolet curable resin for the ink, a material having good adhesion to the transparent sheet 12 is selected. Then, the foil 16 is attached to the surface 12 a of the transparent sheet 12 so as to cover the printing unit 14. As a method for attaching the foil 16, a transfer foil is used. The transfer foil is obtained by applying an adhesive 18 to the foil 16 in advance and attaching a release sheet release sheet. The adhesive 18 is a base vinyl or acrylic transparent material. The transfer foil is set at a predetermined position and thermocompression bonded, and the adhesive foil 16 is transferred to the transparent sheet 12 by the adhesive 18.

  The foil stamping sheet 10 provided by the foil stamping method of this embodiment is used, for example, in a packaging box in which products are put and displayed at a store. In this case, first, a box-forming piece is punched from the transparent sheet 12 for the foil-pressed sheet 10 and glued at a predetermined position to assemble a packaging box. The front part of the assembled packaging box is transparent so that the goods to be accommodated can be seen, and the foil 16 is not provided. A printing unit 14 and a foil 16 are provided on the side and back of the packaging box. Thereby, when the side surface and back surface of the packaging box are viewed from the outer surface, the embossed portion 16a having a desired pattern can be seen three-dimensionally on the foil 16. Further, when the side and back of the packaging box are seen from the inner side through the transparent front portion, the printing unit 14 can be seen together with the foil 16. If the printing part 14 is formed in a color different from that of the foil 16, the impression of the inner side surface and the outer side surface of the packaging box is changed, and a high-class feeling is obtained.

  According to the foil stamped sheet 10 of this embodiment, the embossed portion 16a having a desired shape can be provided on the foil 16 attached to the transparent sheet 12 by a simple method, and is a thin, three-dimensional and textured pattern. Can be attached. Since the pattern of the embossed portion 16a is formed by the printing portion 14 printed with ink, the embossed portion 16a can be provided in any shape and with various dots, stripes, and the like. The glossy portion 16b of the foil 16 is a glossy surface having a high glossiness because there is no unevenness, has a high contrast with the embossed portion 16a, and has a high-class feeling. And when it sees from the back surface 12b of the transparent sheet 12, the printing part 14 permeate | transmits the transparent sheet 12, and it becomes an impression different from the surface 12a, and expression with high design property is attained. Further, when a product packaging box is formed using the foil stamped sheet 10, the impressions of the outer side surface and the inner side surface are different from each other, and there is a sense of quality when displayed at the storefront, and the impression of the product can be improved.

  The foil-stamped sheet of the present invention is not limited to the above embodiment, and the transparent sheet and the ink material of the printing part can be freely selected as long as the mutual adhesiveness is good. The shape of the printing part, dots, stripes, etc. can be freely designed, and the color of the ink in the printing part can be freely selected. The transparent sheet can be used for various purposes other than the packaging box.

It is the perspective view (a) which shows the surface of the foil stamping sheet of one Embodiment of this invention, and the perspective view (b) which shows a back surface. It is a partial expanded sectional view of the foil stamping sheet of this embodiment.

Explanation of symbols

10 Foil Stamping Sheet 12 Transparent Sheet 14 Printing Section 16 Foil 18 Adhesive

Claims (3)

  A transparent sheet, a printed portion in which a desired shape is printed with ink on one surface of the transparent sheet, and a foil that is attached to the printed portion of the transparent sheet in an overlapping manner are provided. Foil stamping sheet.   The foil-pressed sheet according to claim 1, wherein the foil is formed by stamping on the printed portion of the transparent sheet and the periphery thereof. The foil stamping sheet according to claim 1, wherein the ink of the printing part is made of an ultraviolet curable resin.

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