SI23216A

SI23216A - Letter envelope and procedure of printing out confidential contents with laser printer

Info

Publication number: SI23216A
Application number: SI200900348A
Authority: SI
Inventors: Slava Glavan
Original assignee: IzobraĹľevalni center Ĺ tore d.o.o.
Priority date: 2009-11-10
Filing date: 2009-11-10
Publication date: 2011-05-31
Also published as: WO2011059410A1

Abstract

The invention belongs to the filed of procedures which enable printing out of confidential contents with a laser printer and a technical and technological implementation of a letter envelope. The essence of the letter envelope and the procedure of printing out confidential contents lies in that the basic carrier sheet of paper of A4 format is divided into three parts by its cross perforation. The confidential content is printed out with a laser printer on both sides of the sheet of A4 format paper. The letter envelope is characterized in that two incisions are made on a frame with a 2 mm black margin, which is a safeguard against unauthorized opening, because the margins get coloured. There can be one or several protection fields which can have various shapes.

Description

Pisemska ovojnica in postopek izpisovanja zaupnih vsebin z laserskim tiskalnikomLetter envelope and process for printing confidential content using a laser printer

Področje tehnikeThe field of technology

Izum sodi v področje postopkov, ki omogočajo izpisovanje zaupnih vsebin z laserskim tiskalnikom in tehnično tehnološko izvedbo pisemske ovojnice.The invention falls within the scope of procedures that enable the printing of confidential contents by means of a laser printer and the technical technological implementation of the envelope.

Tehnični problemA technical problem

Tehnični problem, ki ga pričujoči izum rešuje, je pisemska ovojnica in postopek, ki bo omogočal enostavno in ekonomično izpisovanje pisem z zaupno vsebino na laserskih tiskalnikih. Zaupne vsebine so na primer: PIN kode pri bančnih karticah, PIN in PUK kode za mobilne telefone, kot tudi vse druge številčne ali znakovne kode. Nepooblaščeno odpiranje pisemske ovojnice mora biti vnaprej onemogočeno, oziroma mora biti tako odpiranje že na prvi pogled opazno. To pomeni, da se z odpiranjem zaupne vsebine pisma, trajno uniči celost dokumenta.A technical problem that is solved by the present invention is a letter envelope and a process that will allow the printing of letters containing confidential content on laser printers in an easy and economical manner. Confidential content is, for example: PINs for bank cards, PINs and PUKs for mobile phones, as well as any other numeric or character codes. Unauthorized opening of the envelope must be disabled in advance, or such opening must be noticeable at a glance. This means that by opening the confidential contents of the letter, the integrity of the document is permanently destroyed.

Znano stanje tehnikeThe prior art

Sedaj poznana izvedba izpisa in pošiljanja PIN kod je izvedena tako, da je na matričnem tiskalniku izpisano in na vseh štirih straneh zlepljeno trilistno pismo. Pomanjkljivost tega sistema je zlasti uporaba posebnega tiskalnika in pripadajoče opreme, ter daljši in zahtevnejši delovni postopek. Po patentu št 21504 je znana pisemska ovojnica in postopek za izpisovanje, ki značilna po tem, da se zgiba in se zlepi s pomočjo pritiska mest z lepilom, kjer je naneseno posebno lepilo na bazi lateksa.The now well-known implementation of printing and sending PIN codes is accomplished by printing a three-page letter on a dot-matrix printer and pasting all four pages. The disadvantage of this system is, in particular, the use of a special printer and associated equipment, as well as a longer and more complex workflow. Patent No. 21504 discloses an envelope and a printing process, characterized in that it is folded and glued by the pressure of the adhesive sites where a special latex-based adhesive is applied.

Opis rešitve tehničnega problemaDescription of solution to a technical problem

Bistvo pisemske ovojnice in postopka po izumu je v tem, da pisemska ovojnica izvedena na nosilnem listu A4 formata, ki je z dvema prečnimima perforacijama razdeljen na tri enake dele, ki omogočajo zgibanje obrazca v »C« ali »Z« zgib, ter da sta izvedeni še dve vzdolžni perforaciji, ter tri dodatne prečne perforacije, kar omogoča enostavno odpiranje po prejemu pisma. Zaupna vsebina je prekrita z večkrat pretiskanim delom in ima zasekane robove na ozkem okvirju iz črne barve, ki pri odpiranju obarva robove.The essence of the envelope and the process according to the invention is that the envelope is made on a A4 carrier sheet, which is divided by two transverse perforations into three equal parts that allow the form to be folded into a "C" or "Z" joint, and that the two two more longitudinal perforations, and three additional lateral perforations, allowing easy opening after receiving the letter. The confidential content is covered with multiple printed parts and has curved edges on a narrow frame of black color which, when opened, turns the edges.

Pisemska ovojnica in postopek izpisovanja zaupne vsebine z laserskim tiskalnikom bo v nadaljevanju podrobneje opisana s pomočjo slik, ki kažejo:The envelope and the process for printing confidential content using a laser printer will be described below with the help of pictures that show:

Slika 1 - pogled od zgoraj na nosilni list 1 z zaupno vsebinoFigure 1 - Top view of Support Sheet 1 with confidential content

Slika 2 - pogled od spodaj na nosilni list 1 z zaupno vsebinoFigure 2 - Bottom view of carrier sheet 1 with confidential contents

Slika 3 - prvi zgib nosilnega lista 1 z zaupno vsebinoFigure 3 - first joint of carrier sheet 1 with confidential contents

Slika 4 - drugi zgib nosilnega lista 1 z zaupno vsebinoFigure 4 - Second joint of carrier sheet 1 with confidential contents

Pisemska ovojnica in postopek po izumu je izveden na nosilnem listu 1 specifične teže od 90 do 140g/m², laserskem ali recikliranem papirju, ki omogoča izpis na nizko in visoko temperaturnih laserskih tiskalnikih. List 1 je z dvema prečnimima perforacijama 3 in 4 razdeljen na tri enake dele 1a, 1b in 1c, ki omogočajo zgibanje obrazca v »C« ali »Z« zgib. Za odpiranje po zgibanju in lepljenju ima list 1 izvedene še dve vzdolžni perforaciji 7 in 8, ter dodatne prečne perforacije 2, 5 in 6.The envelope and process according to the invention are carried out on a carrier sheet 1 of specific weight from 90 to 140g / m ² , laser or recycled paper, which enables printing on low and high temperature laser printers. Sheet 1 is divided by two transverse perforations 3 and 4 into three equal parts 1a, 1b and 1c, which allow the form to be folded into a "C" or "Z" joint. To open after folding and gluing, sheet 1 has two more longitudinal perforations 7 and 8 and additional lateral perforations 2, 5 and 6.

List 1 ima vzdolžno perforacijo 7 in 8, ki omogoča odtrganje in odpiranje pisma. Prvi del 1a lista 1 je namenjen tiskanju obvestil. Del 1b je zrcalna slika dela 1c, ki se prepogne po perforaciji 4. Vzporedno s perforacijo 4 je perforacija 5 v spodnjem delu in perforacija 6 v zgornjem delu. Tako sta oblikovana dva vzporedna pasova, ki imata na sredini majhna pravokotnika 25 in 26 iz lepila.Sheet 1 has a longitudinal perforation 7 and 8 that allows the letter to be torn off and opened. The first part of sheet 1a 1 is intended to print notices. Part 1b is a mirror image of part 1c that folds after perforation 4. Parallel to perforation 4 is perforation 5 in the lower part and perforation 6 in the upper part. Thus, two parallel bands are formed, with small rectangles 25 and 26 of glue in the middle.

Del 1b ima pravokotno oblikovan okvir 15, ki je iz lepila. Na delu 1c pa je pravokotno oblikovan okvir 16, ki je zrcalna slika okvirja 15 glede na perforacijo 4. V delu 1b se nahajata pravokotnika 17 in 18, kjer sta zaupni vsebini 19 in 20. V delu le se nahajata pravokotnika 21 in 22, kjer sta pravokotnika 23 in 24 z globoko čmo barvo predtiskana z zaščitnim ornamentom, ki onemogoča vizualno identifikacijo vsebine pred odpiranjem sloja. Zaščitni ornament se natisne tako, da je tiskan številčni raster v več slojih. Pravokotnika 23 in 24 sta obkrožena z zasekom 23a in 24a, ki sta oblike pravokotnika, ki mu je dodan trikotnik z zaobljenim oglom. Zaseka 23a in 24aPart 1b has a rectangular shaped frame 15 which is of adhesive. On part 1c, a rectangular frame 16 is formed, which is a mirror image of the frame 15 with respect to perforation 4. In part 1b, rectangles 17 and 18 are located, where the contents are 19 and 20. The part only contains rectangles 21 and 22, where the rectangles 23 and 24 are printed in deep color with a protective ornament that prevents visual identification of the contents before opening the layer. The protective ornament is printed in such a way that a numerical raster is printed in several layers. The rectangles 23 and 24 are surrounded by a notch 23a and 24a, which are the shapes of a rectangle to which is added a triangle with a rounded corner. Notices 23a and 24a

omogočata odstranitev zaščitnega dela, ko pismo prejme in odpre naslovnik, saj je okoli njiju okvir, ki ima 2 mm črn rob in je varovalo pred nepooblaščenim odpiranjem. Dela 1d in 1e, ki sta od delov 1a, 1b in 1c ločena s perforacijama 7 in 8 sta namenjena odtrganju, ko pismo prejme naslovnik. Na zunanjem robu dela td in 1e v delu 1a lista 1 sta podolgovata pravokotna sloja lepila 16 in 11. Na notranjem robu dela 1d in 1e v delih 1b in 1c lista 1 sta podolgovata pravokotna sloja lepila 12 in 14.they allow the protective part to be removed when the letter is received and opened by the addressee, since there is a frame around them, which has a 2 mm black edge and is protected against unauthorized opening. Parts 1d and 1e, separated from parts 1a, 1b and 1c by perforations 7 and 8, are intended to be torn off when the letter is received by the addressee. On the outer edge of part td and 1e in part 1a of sheet 1 are elongated rectangular layers of adhesive 16 and 11. On the inner edge of part 1d and 1e in parts 1b and 1c of sheet 1 are elongated rectangular layers of adhesive 12 and 14.

Po že znanem postopku se na celotno površino zaščitenega ornamenta nanese sloj prozorne barve, nad katerim je lepilo na prozorni foliji, ki je pravokotne oblike. Lepilo, ki je na spodnji strani folije, mora imeti take lastnosti, da onemogoča razslojevanje ali iztek lepila pri visokih temperaturah v laserskih tiskalnikih, istočasno pa obdrži lepljivost.In accordance with the known procedure, a layer of transparent paint is applied to the entire surface of the protected ornament, above which the adhesive is on a transparent film of rectangular shape. The adhesive on the underside of the foil must be of such a nature that it does not allow the adhesive to stratify or leak at high temperatures in the laser printers, while maintaining the adhesiveness.

Z rezilnim orodjem se na nosilnem listu 1 oblikujeta zaseka 23a in 24a. Zaseka 23a in 24a sta narejena tako, da imata posebna prekinjena polja, perforacijo, kar omogoča identificiranje poskusa nepooblaščenega odpiranja ovojnice. Oblika zaseka 23a in 24a je lahko tudi ovalna, trapezna, v obliki romba, v obliki kaplje ali poljubno oblikovanem geometričnem liku, kar je odvisno od nastavitve oblike noža rezilnega orodja, s katerim se naredi zasek na nosilnem listu 1.Cutting tools 23a and 24a are formed on the support sheet 1 with the cutting tool. Sections 23a and 24a are designed to have separate discontinuous fields, perforation, which enables the identification of an attempt to tamper with the envelope. The shape of the grooves 23a and 24a may also be oval, trapezoidal, diamond shaped, drop shaped or any geometric shape, depending on the setting of the blade shape of the cutting tool with which the latch on the carrier sheet 1 is made.

Laserski zapis se naredi s naborom številk ali znakov za izpis PIN ali PUK kod. Znaki se izpišejo z enako velikimi točkami. Ozadje številk in znakov pa se izpiše z večjimi in manjšimi točkami razporejenimi po celi površini. Sestav znakov in ozadja onemogoča vizualno identifikacijo izpisa na zaščitnem sloju, ko je pisemska ovojnica neodprta.The laser record is made by entering a set of numbers or characters to display the PIN or PUK codes. Characters are printed with equally large dots. The background of numbers and characters is displayed with larger and smaller points spread over the entire surface. The character and background composition makes it impossible to visually identify the print on the protective layer when the envelope is unopened.

Kot je prikazano na sliki 2, je na drugi strani lista 1 v delu 1a okvir za podatke o prejemniku pisma. Del 1b je cel potiskan z zaščitno vsebino. Na delu 1d' in 1e' v delu 1c sta vzporedna pravokotna dela 29 in 30. Na drugi strani lista 1 sta tudi pravokotna dela 27 in 28 iz lepila. Zaščitnih polj je lahko eno ali več in različnih oblik.As shown in Figure 2, on the other hand, sheet 1 in Part 1a is a box for information on the recipient of the letter. Part 1b is printed whole with protective content. In part 1d 'and 1e' in part 1c there are parallel rectangular parts 29 and 30. On the other side of sheet 1 there are also rectangular parts 27 and 28 of adhesive. Protective boxes can be of one or more different shapes.

Ko je vsebina natisnjena na obe strani tista 1 in so narejeni vsi potrebni lepilni in zaščitni deli, se list 1 po perforaciji 4 prepogne za 180° pri čemer se pokrijetaWhen the contents are printed on both sides of page 1 and all the necessary adhesive and protective parts are made, the sheet 1, after perforation 4, is folded 180 ° and covered

pravokotni del 19 s pravokotnim delom 21 na desni strani ter pravokotni del 20 s pravokotnim delom 22 na levi strani. Potem se del 1a prepogne za 180° proti hrbtnem delu 1 c in se zalepi s pomočjo delov 9, 10, 11, 16 in deloma 27 in 28.rectangular section 19 with rectangular section 21 on the right side and rectangular section 20 with rectangular section 22 on the left side. The part 1a is then folded 180 ° towards the back part 1 c and glued using parts 9, 10, 11, 16 and partly 27 and 28.

Pisemska ovojnica po pričujočem izumu je zlepljena trinivojsko in izvedba omogoča obojestranski izpis podatkov, »C« zgibanje, stiskanje zgibanih slojev v ovojnico, ki onemogoča nepooblaščeno odpiranje in varuje tajnost podatkov.The letter envelope according to the present invention is glued three-tier and the implementation allows for two-sided printing of data, "C" folding, compressing folded layers in an envelope, which prevents unauthorized opening and protects the confidentiality of the data.

Pisemska ovojnica in postopek po varianti I je zgibana po »Z« sistemu.The envelope and the procedure for variant I are folded according to the "Z" system.

Claims

Patent claims

1. Letter envelope made on a carrier sheet (1) of specific weight from 90 to 140g / m ² n on laser or recycled paper, characterized in that the sheet (1) with two transverse perforations (3 and 4) is divided into three equal portions (1a, 1b, and 1c) that two more longitudinal perforations (7 and 8) and additional lateral perforations (2, 5 and 6) are made on the sheet (1); that the first part (1a) of sheet (1) is intended for printing notices; that det (1b) is a mirror image of the part (1c) that folds after perforation (4); that in parallel with the perforation (4) is the perforation (5) in the lower part and the perforation (6) in the upper part, forming two parallel bands which have small rectangles (25 and 26) in the middle of the adhesive; the part (1b) has a rectangular shaped glue frame (15); that a portion (1c) has a rectangular frame (16) which is a mirror image of the frame (15) with respect to the perforation (4); that part (1b) contains rectangles (17 and 18) where the contents (19 and 20) are confidential; that part (1c) contains rectangles (21 and 22) where the rectangles (23 and 24) are printed in deep, black color with a protective ornament that prevents visual identification of the contents before opening the layer so that the protective ornament is printed so that is a numerical raster in multiple layers; that the rectangles (23 and 24) are surrounded by a notch (23a and 24a), which are the shapes of a rectangle to which is added a triangle with a rounded corner to work (Id and 1 e), which are parts of (1a, 1b and 1c) ) separated by perforations (7 and 8) are intended to be torn off when the letter is received by the addressee; that the rectangular layers of adhesive (16 and 11) are elongated at the outer edge of the parts (1d and 1e) of the sheet (1) in part (1a); that the rectangular layers of adhesive (12 and 14) are elongated at the inner edge of the parts (1d and 1e) in the parts (1b and 1c) of the sheet (1); that the cutters (23a and 24a) form on the carrier sheet (1) with the cutting tool; that on the other side of the sheet (1) in part (1a) there is a frame for the information on the recipient of the letter, that the part (1b) is intact with the protective contents, that the parts (1d 'and 1e') in part (1c) are parallel rectangular works (29 and 30); that on the other side of sheet (1) are rectangular pieces (27 and 28) of glue.

Letter envelope according to claims 1 and 2, characterized in that the notches (23a and 24a) are made on a frame having a 2 mm black edge, which prevents unauthorized opening by coloring the edges.

Letter envelope according to claim 1, characterized in that the sheet (1) is folded into a "Z" shape.

Letter envelope according to claims 1 to 3, characterized in that the protective ornament is printed in such a way that a numerical raster is printed in several layers.