CN203063529U - Printed product with recessed part provided with stereoscopic grating graphics and texts - Google Patents

Printed product with recessed part provided with stereoscopic grating graphics and texts Download PDF

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Publication number
CN203063529U
CN203063529U CN 201220731353 CN201220731353U CN203063529U CN 203063529 U CN203063529 U CN 203063529U CN 201220731353 CN201220731353 CN 201220731353 CN 201220731353 U CN201220731353 U CN 201220731353U CN 203063529 U CN203063529 U CN 203063529U
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CN
China
Prior art keywords
cavity
printing
text
grating
paper
Prior art date
Application number
CN 201220731353
Other languages
Chinese (zh)
Inventor
谢名优
李春花
王培学
周兴
Original Assignee
汕头东风印刷股份有限公司
延边长白山印务有限公司
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Priority to CN 201220731353 priority Critical patent/CN203063529U/en
Application granted granted Critical
Publication of CN203063529U publication Critical patent/CN203063529U/en

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Abstract

The utility model provides a printed product with a recessed part provided with stereoscopic grating graphics and texts. The printed product comprises a piece of paper, wherein a cavity is formed in the paper by utilizing concave-convex imprinting, an ink layer, a crystal glue layer and a transparent resin layer with a lenticular grating curve structure are sequentially overlapped on the bottom surface of the cavity, the ink layer is a graphic-text layer which is formed by utilizing stereoscopic printing plate printing and is capable of displaying a stereoscopic effect, and the top surface of the crystal glue layer is slightly lower than the top surface of the cavity or is level with the top surface of the cavity. According to the printed product with the recessed part provided with the stereoscopic grating graphics and texts, the region presenting the stereoscopic grating graphics and texts is recessed, and the stereoscopic impression of intensive words or patterns required to be highlighted are relatively strong; and in the region which is not provided with the stereoscopic grating graphics and texts, the thickness of the printed product is only equal to that of the paper or equal to the sum of the thickness of the paper and the thickness of the ink layer, so that the printed product is easily subjected to bending forming and is especially suitable for being used as packaging materials of high-grade products such as cigarettes, wines or cosmetics.

Description

A kind of recess has the printing of 3 D grating picture and text

Technical field

The utility model relates to a kind of printed apcksging material, relates in particular to a kind of printed apcksging material with three-dimensional picture and text, more specifically relates to a kind ofly having the 3 D grating picture and text and this relates to the printing that the 3 D grating picture and text are positioned at the recess place of printed matter surface.

Background technology

In recent years, along with the raising of people to commodity packaging overall styling and quality requirement, printing technology, packing technique have had very big progress, and the post-press finishing technology has obtained vigorous growth especially; Embossing is that the printing product surface after printing adopts male and female mold, by the effect of pressure, makes printed matter base material generation plastic deformation, and the printed matter surface that obtains through embossing technology has the embossment sense, but this embossment sense is not strong to the impulsive force at visual angle.

The reason that people's perspective view produces is that people's eyes exist aberration at the picture that the retina of right and left eyes forms when watching object simultaneously.According to bionic principle, as long as provide the synchronous images information that has aberration when observing object to eyes, just can obtain stereo-picture.The conventional stereo formation method all need just can be observed stereo-picture by instrument, and employing column mirror grating imaging rule need be by any instrument, and direct viewing with the naked eye just can obtain stereo-picture.Column mirror grating is made up of numerous structural parameters and the identical smaller part cylindrical lens of performance parameter far plane linear array, and it simultaneously is the plane, is the focal plane of post lens cells, and one side is the curved surface that periodic undulations changes, and shape as shown in Figure 1; Because column mirror grating has the effect of branch picture, can the image under every pitch be reflected along different angles according to optical principle, the light that each picture point on the plane picture is sent can only penetrate by specific direction, rather than to penetrating all around, the synchronous images information that has aberration so just can enter people's left eye and right eye respectively, through just having obtained having the stereo-picture of certain depth sense after the analyzing and processing of brain.Along with the raising day by day of development of science and technology and people's living standard, print product more and more presents variation and personalization, and the printed matter with 3D view effect also more and more is subjected to people's welcome.The existing printed matter of selling on the market with 3 D grating picture and text, be that surface printing at paper or film has the picture and text that design is handled through solid, on this figure tattoos the face, cover a column mirror grating plate (thickness is more than 2.5 ㎜) by the mode of pasting again, form a dalle with 3D view effect.Because such dalle, material is thick, is difficult for bending forming, be not suitable for using as packaging material, and the whole space of a whole page all presents stereoeffect, and it is more single that image also seems.

Must have certain thickness owing to will present the zone of 3 D grating effect, therefore, if can form the 3 D grating picture and text again at the recess of the printing product surface with embossment sense, then can not only avoid printing to be difficult for the problem of bending forming, and can strengthen third dimension and the artistic appeal of printing greatly, when using as packaging material, then can further improve the class of product.Applicant of the present utility model carries out long term studies and test along this thinking just.

Summary of the invention

The purpose of this utility model is to overcome the problem of above existence and provide a kind of recess to have the printing of 3 D grating picture and text.

For realizing above purpose, recess of the present utility model has the printing of 3 D grating picture and text, comprise a paper, characteristics are, paper is formed with cavity through embossing, be superimposed with ink lay, quartzy glue-line on the cavity bottom surface successively and have the transparent resin layer of column mirror grating curved-surface structure, ink lay is the picture and text layer that can show stereoeffect that is formed by three-dimensional forme printing, and quartzy glue-line end face maintains an equal level a little less than the cavity end face or with the cavity end face.

In order to make printing when recessed zone obtains the 3 D grating picture and text, other zones also have conventional picture and text, and the non-cavity of above-mentioned paper partly has at least an area surfaces to have ink lay, and this ink lay is the conventional picture and text layer that is formed by plane forme printing.

For the ease of coating or the printing of transparent resin layer, the end face of above-mentioned quartzy glue-line and the end face of cavity maintain an equal level.

The preferred 0.14-0.38 ㎜ of the thickness of above-mentioned paper cavity, the preferred 0.06-0.17 ㎜ of the thickness of transparent resin layer.

The art post paperboard that above-mentioned paper preferred thickness is 0.2-0.5 ㎜ or thickness are the white board of 1-3 ㎜.

The soft polyester resin of the preferred PU polyurethane type of above-mentioned polyester resin.

" the three-dimensional forme " that occurs in this specification refers to that the forme that adopts stereopsis figure preparation method to make, " plane forme " refer to the forme that adopts flat image figure preparation method to make.

The utility model recess has the printing of 3 D grating picture and text, the zone that presents the 3 D grating picture and text has the depression sense, make that emphasis literal or the pattern stereoscopic impression that need give prominence to are stronger, and in the zone that does not have the 3 D grating picture and text, its thickness has only the thickness sum of thickness or paper and the ink lay of paper itself, be easy to bending forming, be particularly suitable for using as the packaging material of cigarette, wine or cosmetics geometric ratio higher gears product.Printing of the present utility model when improving the package material surface stereovision, also can make illustrative tiny literal clear performance come out, and can better improve the degree that product is paid close attention to, and it makes cheaply, also is conducive to apply.

Description of drawings

Fig. 1 is the structural representation of existing column mirror grating plate.

Fig. 2 is existing structural representation with dalle of 3D view effect.

Fig. 3 is the structural representation of a kind of printing of the utility model.

Fig. 4 is the schematic diagram of the another kind of printing structure of the utility model.

The specific embodiment

Embodiment 1

As shown in Figure 3, the utility model recess has the printing of 3 D grating picture and text, one deck of the end be thickness at the white board 1 of 1-3 ㎜, white board is formed with the cavity that the degree of depth is 0.23-0.38 ㎜ through embossing; Be ink lay 2 on the cavity inner bottom surface, this ink lay is to adopt three-dimensional forme printing to form literal or the pattern that can present stereoeffect; Be quartzy glue-line 3 on the ink lay, the end face of this crystal glue-line and the end face of cavity maintain an equal level; Have the transparent resin layer 4 of column mirror grating curved-surface structure on the quartzy glue-line for the surface, the size of this resin bed is big or small corresponding with the cavity end face.Its preparation method is: (1) according to designing requirement, literal or the pattern that can present stereoeffect in the three-dimensional forme printing, i.e. steps A are adopted in the zone that need present the 3 D grating effect on the white board surface; (2) adopt the embossing machine, the image-text area that can present stereoeffect on the white board is impressed, making this zone form the degree of depth is the cavity of 0.23-0.38 ㎜, i.e. step B; (3) adopt an adhesive process, in cavity, inject the soft polyester resin of PU polyurethane type, and the end face of the quartzy glue-line in dry back and the end face of cavity are maintained an equal level, be step C, (4) quartzy glue-line apply or printing on one be heated, pressurized is yielding and thickness is the transparent resin layer of 0.17 ㎜, be step D, this transparent resin layer is to be that cellulose-acetate propionate 16%, methylmethacrylate polymer 13%, dicarboxylic acid esters solvent 70.9% and silicone release 0.1% allotment form by components by weight percent; (5) employing grid stroke number is 75 column mirror grating plate, having semi-cylindrical curved surface with it impresses the transparent resin laminar surface, make the transparent resin laminar surface have half-cylindrical curved surface with column mirror grating plate structure symmetry, to press circle pressure be 70Kg/㎝ to circle during impression 2, temperature is 140 ℃, i.e. step e, and obtaining pattern and literal, other zones that recess has stereoeffect does not thus have picture and text not have the printing of stereoeffect yet.

Embodiment 2

As shown in Figure 4, the recess of another structure of the utility model has the printing of 3 D grating picture and text, one deck of the end be thickness in the art post paperboard 1 of 0.2-0.5 ㎜, art post paperboard is formed with the cavity that the degree of depth is 0.14-0.2 ㎜ through embossing; Be ink lay 2a on the cavity inner bottom surface, this ink lay is to adopt three-dimensional forme printing to form literal or the pattern that can present stereoeffect; Be quartzy glue-line 3 on the ink lay, the end face of this crystal glue-line and the end face of cavity maintain an equal level; Have the transparent resin layer 4 of column mirror grating curved-surface structure on the quartzy glue-line for the surface, the size of this resin bed is big or small corresponding with the cavity end face; The area surfaces of the non-cavity part of art post paperboard has ink lay 2b, and this ink lay is literal or the pattern that adopts plane forme printing to form.Its preparation method is: (1) according to designing requirement, literal or the pattern that can present stereoeffect in the three-dimensional forme printing adopted in the zone that need present the 3 D grating effect on the art post paperboard surface, and namely steps A 1; (2) literal or the pattern that can present plane effect in the forme printing of plane adopted in the zone that need present plane effect on the white board surface, and namely steps A 2; (3) adopt the embossing machine, the image-text area that can present stereoeffect on the white board is impressed, making this zone form the degree of depth is the cavity of 0.14-0.2 ㎜, i.e. step B; (4) adopt an adhesive process, in cavity, inject the soft polyester resin of PU polyurethane type, and the end face of the quartzy glue-line in dry back and the end face of cavity are maintained an equal level, be step C, (5) quartzy glue-line apply or printing on one be heated, pressurized is yielding and thickness is the transparent resin layer of 0.065 ㎜, be step D, this transparent resin layer is to be that cellulose-acetate propionate 12%, methylmethacrylate polymer 10%, dicarboxylic acid esters solvent 77.92% and silicone release 0.08% allotment form by components by weight percent; (6) employing grid stroke number is 200 column mirror grating plate, having semi-cylindrical curved surface with it impresses the transparent resin laminar surface, make the transparent resin laminar surface have half-cylindrical curved surface with column mirror grating plate structure symmetry, to press circle pressure be 90 Kg/㎝ to circle during impression 2, temperature is 120 ℃, namely step e obtains recess thus and has the pattern of stereoeffect and the printing that literal, other zones have pattern and the literal of plane effect.Above-mentioned steps A1, A2 once finish on same printing machine.

More than just the utility model recess has specifying of 3 D grating picture and text printing two embodiment of structure; but these embodiment are not in order to limit protection scope of the present invention; all equivalences that does not break away from technical solution of the present invention are implemented or change; as the material of quartzy glue-line or the change of yielding transparent resin layer formula, all should be included in the protection domain of the present utility model.

Claims (6)

1. a recess has the printing of 3 D grating picture and text, comprise a paper, it is characterized in that: described paper is formed with cavity through embossing, be superimposed with ink lay, quartzy glue-line on the cavity bottom surface successively and have the transparent resin layer of column mirror grating curved-surface structure, ink lay is the picture and text layer that can show stereoeffect that is formed by three-dimensional forme printing, and quartzy glue-line end face maintains an equal level a little less than the cavity end face or with the cavity end face.
2. recess according to claim 1 has the printing of 3 D grating picture and text, it is characterized in that: the non-cavity of described paper partly has at least an area surfaces to have ink lay, and this ink lay is the picture and text layer that is formed by plane forme printing.
3. recess according to claim 1 and 2 has the printing of 3 D grating picture and text, it is characterized in that: the end face of described quartzy glue-line and the end face of cavity maintain an equal level.
4. recess according to claim 3 has the printing of 3 D grating picture and text, it is characterized in that: the degree of depth of described paper cavity is 0.14-0.38 ㎜, and the thickness of transparent resin layer is 0.06-0.17 ㎜.
5. recess according to claim 4 has the printing of 3 D grating picture and text, it is characterized in that: described paper is that thickness is that art post paperboard or the thickness of 0.2-0.5 ㎜ is the white board of 1-3 ㎜.
6. recess according to claim 4 has the printing of 3 D grating picture and text, it is characterized in that: the polyester resin in the described quartzy glue-line is the soft polyester resin of PU polyurethane type.
CN 201220731353 2012-12-27 2012-12-27 Printed product with recessed part provided with stereoscopic grating graphics and texts CN203063529U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220731353 CN203063529U (en) 2012-12-27 2012-12-27 Printed product with recessed part provided with stereoscopic grating graphics and texts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220731353 CN203063529U (en) 2012-12-27 2012-12-27 Printed product with recessed part provided with stereoscopic grating graphics and texts

Publications (1)

Publication Number Publication Date
CN203063529U true CN203063529U (en) 2013-07-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407300A (en) * 2013-08-19 2013-11-27 昆山金利表面材料应用科技股份有限公司 Diversified glue dripping process
CN106739601A (en) * 2017-01-06 2017-05-31 温州立可达印业股份有限公司 A kind of dynamic three-dimensional typography based on paper
CN107833909A (en) * 2017-11-30 2018-03-23 深圳市华星光电技术有限公司 Display panel and display device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407300A (en) * 2013-08-19 2013-11-27 昆山金利表面材料应用科技股份有限公司 Diversified glue dripping process
CN103407300B (en) * 2013-08-19 2016-08-31 昆山峰实电子科技有限公司 Suresh Kumar drips adhesive process
CN106739601A (en) * 2017-01-06 2017-05-31 温州立可达印业股份有限公司 A kind of dynamic three-dimensional typography based on paper
CN106739601B (en) * 2017-01-06 2019-03-05 温州立可达印业股份有限公司 A kind of dynamic three-dimensional printing technology based on paper
CN107833909A (en) * 2017-11-30 2018-03-23 深圳市华星光电技术有限公司 Display panel and display device

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