ECSP951616A - A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS - Google Patents

A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS

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Publication number
ECSP951616A
ECSP951616A ECSP951616A ECSP951616A EC SP951616 A ECSP951616 A EC SP951616A EC SP951616 A ECSP951616 A EC SP951616A EC SP951616 A ECSP951616 A EC SP951616A
Authority
EC
Ecuador
Prior art keywords
holograms
paper
microlock
diffration
products
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Olmo Giancarlo Dell
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 filed Critical
Priority to ECSP951616 priority Critical patent/ECSP951616A/en
Publication of ECSP951616A publication Critical patent/ECSP951616A/en

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  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

La presente invención se refiere a la impresión de los micrograbados que se logra por medio de un proceso de estampado donde el papel se pasa a través de un grupo estampador (17,18) que consta de un cilindro estampador (17) que lleva dichos micrograbados y un cilindro de contra empuje (18), realizándose dicho proceso, después de la humidificación del papel, a una temperatura y una presión en el papel que pasa entre dichos cilindros incluídos dentro de las bandas de 90-220o y 20-120 Kg/mm2, respectivamente, preferiblemente 130-170oC y 40-100 kg/mm2, respectivamente, y que en forma más amplia y detallada consta en la memoria descriptiva reivindicaciones y dibujos anexos.The present invention refers to the printing of the microengravings that is achieved by means of an embossing process where the paper is passed through an embossing group (17,18) that consists of an embossing cylinder (17) that carries said microengravings and a counter-push cylinder (18), said process being carried out, after humidifying the paper, at a temperature and pressure on the paper that passes between said cylinders included within the bands of 90-220o and 20-120 Kg / mm2, respectively, preferably 130-170oC and 40-100 kg / mm2, respectively, and which in a more comprehensive and detailed way is included in the specification claims and attached drawings.

ECSP951616 1995-12-18 1995-12-18 A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS ECSP951616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP951616 ECSP951616A (en) 1995-12-18 1995-12-18 A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP951616 ECSP951616A (en) 1995-12-18 1995-12-18 A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS

Publications (1)

Publication Number Publication Date
ECSP951616A true ECSP951616A (en) 1997-06-27

Family

ID=42042258

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP951616 ECSP951616A (en) 1995-12-18 1995-12-18 A METHOD FOR DIRECTLY PRINTING ON PAPER HOLOGRAMS, KINETIC HOLOGRAMS, DIFFRATION DRAWINGS OR MICROLOCK PRODUCTS THAT PRODUCE OPTICAL EFFECTS

Country Status (1)

Country Link
EC (1) ECSP951616A (en)

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