EP2816541A1 - Verfahren zur herstellung von bildern oder aufschriften durch stapelung - Google Patents

Verfahren zur herstellung von bildern oder aufschriften durch stapelung Download PDF

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Publication number
EP2816541A1
EP2816541A1 EP13748478.8A EP13748478A EP2816541A1 EP 2816541 A1 EP2816541 A1 EP 2816541A1 EP 13748478 A EP13748478 A EP 13748478A EP 2816541 A1 EP2816541 A1 EP 2816541A1
Authority
EP
European Patent Office
Prior art keywords
stacking
sheets
overlap
image
sections
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13748478.8A
Other languages
English (en)
French (fr)
Other versions
EP2816541A4 (de
Inventor
Fermin Sanchez Rodriguez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2816541A1 publication Critical patent/EP2816541A1/de
Publication of EP2816541A4 publication Critical patent/EP2816541A4/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D5/00—Sheets united without binding to form pads or blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/06—Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass paintings
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Definitions

  • the present invention refers to a method for forming images or inscriptions by an operation of stacking. Particularly the stacking of two or more conformed elements, preferably, in the way of sheets or surfaces, that bring new essential features and significant advantages over the known in the actual state of the technic.
  • the invention advocates a process in which the elements that are involved,conformed in the way of sheets or flat surfaces or low curvature, concavity, convexity and similars of any type, these are previously graven, printed, perforated, or in the way that an image is proyected or something like that so the two of them separated doesn't mean any specific image, but by stacking each other, one above the other, the parts marked in each of the sheets complement the parts marked in the other one, getting the result of an image previously determined.
  • the sheets can be also virtual such as the same that appear in a computer, mobile telephone device or in a television that can be in a plasma system, LCD, LED or whatever else that is able to reproduce images on its surface.
  • the scope of the invention is within those branches of industry and commerce in which it becomes necessary the recognition of an image, as can be, in particular, the field of promotional sales, security codes, skill and dexterity games or gambling and similars. Also can be apply to send confidential keys such as those used in financial transactions and in general to hide messages of any type so the message can be only uncovered for his receiver.
  • In photography is defined as the inverse of the fraction of light that pass through or is reflected by a particular color. When it refers to a printing ink or a painting describes its ability to cover the colour that is applied on it.
  • opacity is a deseable property in the paintings, althought paints and inks are not perfectly opaque. We all know that sometimes it is necessary give several films when you want to cover a dark old painting with a lighter color.
  • Some graphic systems specially true colour formats of 32 bits, use 8 bits for each of the traditional components; red, green and blue, while the other 8 bits are used for the called alpha channel, that indicates the transparency of each element of the matrix-image.
  • the invention proposes a method for forming images with the characteristics mentioned above as desirable and wich is susceptible of being developed with great simplicity, ease, and very economically. From here, it will be assumed that the method use advantageously printed sheets, although as it was said at the beginning, it can be perfectly applicable with other type of marks or even with perforations or a combination of both.
  • a determined marks printed, generally formed by lines or a group of black dots or with a determined colour (filled) or with other figures, that is set according to a precalculated sequence, alternating with other unfilled (and therefore of the colour of the support),
  • the other support that is the second sheet, must be necessarily transparent or translucent, and will contain an area of equivalent dimension to those of the first sheet, marked according to the first sequence, with successions ordered of black filled dots or the complementary colour that comes from the same position of the previous sheet and others without fill, or the same colour of the previous sheet but set in a complementary way with the first sheet depending of the image that want to obtain, so that when is stacking in a precise way one upon the other, the black filled dots of a surface will be stacking to the spaces without fill of the other surface, except in the areas that are for create the image.
  • the surface that surround the image will appear filled, so can be approximately uniform, while in the areas of the image the dots will overlap or figures filled of the two sheets and the dots or figures without fill of both sheets. So, the areas of the deseable image do not appear all filled as it happens in the area that do not belongs to the image, but appears filled with black dots that alternate with others without fill. Then, it can form images, inscriptions, anagrams or similars.
  • At least one of the sheets will be transparent. This greatly helps to appreciate the image once is formed. In any case, this fact should not be understood as limitative, but merely as being illustrative.
  • the support material is not critical at all, it may consist cardboard, paper, plastic or any other, even can be virtual sheets that can be stacking through a computer or by the mobile phone or any electronic device that has an screen that appears images like the screens of TV, eBook readers, PDAs and screen machines arcade games, of ability or skill, gambling or similars.
  • each area appears marked with multiple lines that cross each other obliquely parallel to both diameters.
  • This form of representation has been chosen only because some reasons as the simplicity of drawing and only has the purpose to illustrate the invention. The practical realization will contain, how it was said before, with preference, sequences of full and empty points, just because that is a print that gives more possibilities when it has to form images, although of course, and as the experts in the subject will understand, another representations are possible.
  • the reason of this difference in tone is because in the space that surrounds the image (5) exist, an overlap of dots (or sections of any other type) filled of one surface on the ones that are empty of the other surface, while in the area of formation of the image (5) exist an overlap of dots (or sections) filled and empty of both surfaces, so the image (5) is observed with the same tone as the section of both areas (1 and 2) of base, and so very different from the rest of the surface.
  • Sheets can combine complementary colours (a and b) or not, like how is represented in 5 and 6 figures. When two complementary colours (a and b) are overlap gets black colour as the result.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Printing Methods (AREA)
EP13748478.8A 2012-02-14 2013-02-11 Verfahren zur herstellung von bildern oder aufschriften durch stapelung Withdrawn EP2816541A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201230229A ES2423104B1 (es) 2012-02-14 2012-02-14 Procedimiento de formación de imágenes o leyendas por superposición
PCT/ES2013/070080 WO2013121065A1 (es) 2012-02-14 2013-02-11 Procedimiento de formación de imágenes o leyendas por superposicion

Publications (2)

Publication Number Publication Date
EP2816541A1 true EP2816541A1 (de) 2014-12-24
EP2816541A4 EP2816541A4 (de) 2015-11-11

Family

ID=48983582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13748478.8A Withdrawn EP2816541A4 (de) 2012-02-14 2013-02-11 Verfahren zur herstellung von bildern oder aufschriften durch stapelung

Country Status (4)

Country Link
EP (1) EP2816541A4 (de)
EA (1) EA201491370A1 (de)
ES (1) ES2423104B1 (de)
WO (1) WO2013121065A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517006A (fr) * 1969-12-30 1971-12-31 Seri Publi Color S A Procédé de fabrication d'une image, image résultant de ce procédé
FR2629392A3 (fr) * 1988-04-01 1989-10-06 Crozet Denis Support graphique evolutif
FR2717422A1 (fr) * 1994-03-17 1995-09-22 Ducastel Herve Carte illustrée à effets de surprise successifs.
ES2124188B1 (es) * 1997-02-14 1999-08-16 Rodriguez Fermin Sanchez Procedimiento de formacion de imagenes, por superposicion
DE19928062A1 (de) * 1999-06-11 2000-12-14 Koester Ilja Sichtdurchlässiges Bauelement aus mindestens zwei Schichten streifengitterartiger Strukturen zur Erzeugung bewegter, optischer Interferenzmuster
KR100855940B1 (ko) * 2006-10-14 2008-09-02 (주)삼원 경량화와 흡음성을 개선한 내장 흡음단열재 및 이의 제조 방법
JP5394616B2 (ja) * 2007-06-01 2014-01-22 大和製罐株式会社 装飾パネル
WO2011049881A2 (en) * 2009-10-19 2011-04-28 Barnes & Noble, Inc. Apparatus and method for control of multiple displays from a single virtual frame buffer
GB0919112D0 (en) * 2009-10-30 2009-12-16 Rue De Int Ltd Security device

Also Published As

Publication number Publication date
ES2423104A1 (es) 2013-09-17
EA201491370A1 (ru) 2015-01-30
WO2013121065A1 (es) 2013-08-22
ES2423104B1 (es) 2014-07-09
EP2816541A4 (de) 2015-11-11

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