PL425102A1 - Copy-protected overprint, preferably for the market product packaging - Google Patents

Copy-protected overprint, preferably for the market product packaging

Info

Publication number
PL425102A1
PL425102A1 PL425102A PL42510218A PL425102A1 PL 425102 A1 PL425102 A1 PL 425102A1 PL 425102 A PL425102 A PL 425102A PL 42510218 A PL42510218 A PL 42510218A PL 425102 A1 PL425102 A1 PL 425102A1
Authority
PL
Poland
Prior art keywords
overprint
raster
print
color
mark
Prior art date
Application number
PL425102A
Other languages
Polish (pl)
Other versions
PL234997B1 (en
Inventor
Roman Nawrocki
Original Assignee
Pol-Zdob Spółka Z Ograniczoną Odpowiedzialnością
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 Pol-Zdob Spółka Z Ograniczoną Odpowiedzialnością filed Critical Pol-Zdob Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL425102A priority Critical patent/PL234997B1/en
Publication of PL425102A1 publication Critical patent/PL425102A1/en
Publication of PL234997B1 publication Critical patent/PL234997B1/en

Links

Abstract

Nadruk (8) jest wykonany przemysłowo w technologii druku zwłaszcza fleksograficznego, offsetowego, rotograwiurowego oraz cyfrowego, za pomocą rastrowania obrazu wielotonalnego w obraz jednotonalny oraz zbudowany z punktów o różnej wielkości i kształcie ułożonych w równoległych liniach pod zadanym, jednakowym dla danego koloru bazowego (2, 4) kątem. Nadruk (8) zawiera zindywidualizowany znacznik (9), który jest we wcześniej określonym miejscu nadruku (8), w postaci jego wydzielonego obszaru (10) o wcześniej przewidzianym kształcie. Wewnątrz wydzielonego obszaru (10) nadruku (8) jego raster jest zmieniony w stosunku do rastra zewnętrznego obszaru (12) nadruku (8), otaczającego ten wydzielony obszar (10) nadruku (8) w postaci znacznika (9), przy zachowaniu wynikowej barwy nadruku (8) sprzed naniesienia znacznika (9). Wewnątrz znacznika (9) raster ma zmieniony kąt nachylenia linii rastra co najmniej jednego z kolorów bazowych (2 albo 4), biorących udział w budowie wynikowej barwy nadruku (8) lub raster ma zmienioną liniaturę co najmniej jednego z kolorów bazowych (2 albo 4), biorących udział w budowie wynikowej barwy nadruku (8). Znacznik (9) nadruku (8) jest zaprojektowany cyfrowo.The print (8) is made industrially in the technology of flexographic, offset, rotogravure and digital printing, by means of screening a multi-tone image into a single-tone image and built of points of various sizes and shapes arranged in parallel lines under a given base color, the same for a given base color (2 4) angle. The print (8) comprises a personalized mark (9), which is in a predetermined place on the print (8), in the form of its separate area (10) with a predetermined shape. Inside the separated area (10) of the overprint (8) its raster is changed in relation to the raster of the outer area (12) of the overprint (8) surrounding this separated area (10) of the overprint (8) in the form of a mark (9), while maintaining the resulting color printing (8) before applying the mark (9). Inside the marker (9), the raster has a changed inclination angle of the raster line of at least one of the base colors (2 or 4) involved in the construction of the resulting color of the overprint (8) or the raster has a changed lineage of at least one of the base colors (2 or 4) , involved in the construction of the resulting print color (8). The marking (9) of the printing (8) is digitally designed.

PL425102A 2018-03-30 2018-03-30 Copy-protected overprint, preferably for the market product packaging PL234997B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL425102A PL234997B1 (en) 2018-03-30 2018-03-30 Copy-protected overprint, preferably for the market product packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL425102A PL234997B1 (en) 2018-03-30 2018-03-30 Copy-protected overprint, preferably for the market product packaging

Publications (2)

Publication Number Publication Date
PL425102A1 true PL425102A1 (en) 2019-10-07
PL234997B1 PL234997B1 (en) 2020-05-18

Family

ID=68099380

Family Applications (1)

Application Number Title Priority Date Filing Date
PL425102A PL234997B1 (en) 2018-03-30 2018-03-30 Copy-protected overprint, preferably for the market product packaging

Country Status (1)

Country Link
PL (1) PL234997B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675948A (en) * 1969-09-10 1972-07-11 American Bank Note Co Printing method and article for hiding halftone images
CA2138097A1 (en) * 1994-01-24 1995-07-25 William H. Mowry, Jr. Security Document
JP2012236290A (en) * 2011-05-10 2012-12-06 Toppan Printing Co Ltd Image forming body
JP2012250456A (en) * 2011-06-03 2012-12-20 Dainippon Printing Co Ltd Copy preventing printed material
JP2013052555A (en) * 2011-09-02 2013-03-21 National Printing Bureau Print having latent image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675948A (en) * 1969-09-10 1972-07-11 American Bank Note Co Printing method and article for hiding halftone images
CA2138097A1 (en) * 1994-01-24 1995-07-25 William H. Mowry, Jr. Security Document
JP2012236290A (en) * 2011-05-10 2012-12-06 Toppan Printing Co Ltd Image forming body
JP2012250456A (en) * 2011-06-03 2012-12-20 Dainippon Printing Co Ltd Copy preventing printed material
JP2013052555A (en) * 2011-09-02 2013-03-21 National Printing Bureau Print having latent image

Also Published As

Publication number Publication date
PL234997B1 (en) 2020-05-18

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