CN1236931C - Intaglio printing equipment, method and printed products thereof - Google Patents
Intaglio printing equipment, method and printed products thereof Download PDFInfo
- Publication number
- CN1236931C CN1236931C CN 02123770 CN02123770A CN1236931C CN 1236931 C CN1236931 C CN 1236931C CN 02123770 CN02123770 CN 02123770 CN 02123770 A CN02123770 A CN 02123770A CN 1236931 C CN1236931 C CN 1236931C
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- printing
- gravure
- cylinder
- look
- plate cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/02—Rotary intaglio printing presses for multicolour printing
- B41F9/021—Sheet printing presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
- B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/10—Intaglio printing ; Gravure printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/008—Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
Abstract
The present invention provides the engraved intaglio printing technique, more specifically intaglio printing equipment, a method thereof and printed products thereof. Articles to be printed are alternately inputted into a forme cylinder and a transfer printing / impression cylinder in which the printing plate quantity ratio is set as an even odd ratio, and the present invention accomplishes double-face printing of a printed product having uneven hand feeling on at least one face by rolling impression printing. The present invention overcomes the defects in the public known technique. The present invention can realize the simultaneous printing of double faces of the engraved intaglio plate, and the intaglio printing can realize mirror direction turning and normal recognition for printed letters and pictures on the intaglio plate. Thus, the present invention realizes the gravure mirror direction opposite printing of pictures on double faces of the articles to be printed, and the precision is much higher than that of the opposite printing in offset printing. The present invention improves the anti-counterfeiting capability of the articles to be printed; besides, the present invention can shorten the technology flow of the printing and the printing period, reduce printing cost and improve labor productivity.
Description
Technical field
The present invention relates to a kind of intaglio ink technology, especially a kind of two-sided intaglio ink equipment, method and printing thereof that rough feel is wherein at least simultaneously arranged of once printing simultaneously that realize that is used to print paper money and other high false proof printing.
Background technology
Printed on both sides is a kind of effective anti-counterfeiting printing technology to seal technology, and this false proof means rely on high-precision printing machinery and/or special typography.Owing to two-sided the seal effect is difficult to counterfeit and is easy to masses discern.
Known have glue that paper one-time positioning, two sides print simultaneously, glue to seal to the seal technology; The glue of twice location of paper, protruding to seal.The special-purpose 245 first type machines of Chinese Seal paper money be paper one-time positioning, two sides simultaneously glue, glue to one of representative type of seal.The banknote of China's the 3rd, the 4th, the 5th cover RMB and world's most countries has all been used this technology.
Heidelberg, Germany company develops commercial offset printing counter-rotating cylinder offset perfector later in the eighties, can reach two-sided offset printing accurately to the effect of seal, is challenged in the proprietary false proof status to the seal technology of existing seal paper money.Commercial offset press to seal be by will just, carry on the back forme and be installed in respectively on two plate cylinders, by the counter-rotating cylinder paper turn-over is realized the offset printing two-face printing, twice location of this paper to the seal, have paper transmission error and mechanical system errors, it is false proof to the requirement to the seal precision to satisfy seal paper money.
92 type intaglio plate (W-92) money presses that Nanjing Mint produces at present under the special-purpose four looks super wiring intaglio printing press (Super Orlof Intaglio Press) of seal paper money of gentle-Ji Aoli company (De La Rue Giori.S.A.) production later in 2000 that Switzerland's moral is drawn and the China Banknote Primting and Minting Corporation have been represented the highest level of engraving plate printer respectively, but because their frame for movement, the structure of special gravure cylinder (intaglio plate of identical patterns can only be installed on it) and impression cylinder (not possessing the transfer printing function), can only realize being printed on one side, do not possess the two-sided function of printing simultaneously, can not realize that carved gravure is to print printing process.
In addition, known intaglio ink technology is the one-step print one side, after the Ageing Treatment of regular period, carry out the printing of another side for the second time again, because carved gravure has bigger pressure, when stock (being generally paper) through after the impression distortion once, can be affected to the seal precision during second impression, in addition, in the ink setting process between twice printing, factor such as temperature, humidity all can cause Deformation of Paper, so intaglio ink can not be realized two-sided accurately to seal so far.
The impression materials that adopts on the impression cylinder of known engraving plate printer is generally blanket, and its end liner is a fibrous material, is applicable to the single face intaglio printing.But if be used for intaglio plate to seal, can produce flexiblely at high strength pressure, the printed patterns that then carries on it time will be subjected to displacement and be out of shape at impression, influence the printing quality of another side pattern and to printing effect.
Known gravure techniques adopts the single channel ink feeding system, and a look masterplate only is installed on the look die roller, can't realize printed on both sides from the printing ink transmission.
In addition, country in some note-printing technique prosperities, release recessed, the banknote of glue in earlier 1970s to printing, the most representative is the French Franc of 500 disc values, this by twice paper punching location, just carrying on the back twice printing though the seal effect is had good antiforge function, but be subjected to printing machinery, machine speed, paper, and the limitation of process conditions, technical development space is very little, does not obtain promoting and being eliminated.In recent years, German G+D company releases recessed, recessed specimen page to seal, be just carrying on the back twice printing respectively, thus relatively poor to the seal accuracy, lose essential meaning, so this technology is not seen and is applied to formal production to printing.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of gravure printing apparatus, method and printing thereof are provided, especially a kind of realize carved intaglio two-sided simultaneously the printing, and intaglio printing can be made mirror to upset, normal identification to the intaglio plate literal and the pattern of India and China, but the two-sided patterned mirror of realization stock to seal, improves a kind of gravure printing apparatus, method and the printing thereof of the anti-counterfeit capability of stock (as banknote) to gravure.
Technical solution of the present invention is: the invention provides a kind of intaglio ink product, these intaglio printing product for just, back of the body two sides one-time formed intaglio printing product, the irregular figure line of its at least one mask; This printing just, the figure line printed of back of the body two sides can be local or all mirrors to seal; And this one-time formed printing just, the figure line printed of back of the body two sides can have more than one colors.
The present invention also provides a kind of equipment of intaglio printing product as mentioned above that is used to make, and comprising:
One paper control part, it comprises the transfer roller that is connected with transfer printing/impression cylinder and goes out paper roll.
One plate cylinder, described plate cylinder is provided with the gravure of even numbered blocks;
One transfer printing/impression cylinder, described transfer printing/impression cylinder are provided with the transfer printing version of odd number piece;
One ink feeding system is connected with plate cylinder, can be to its ink supply;
One wiping roller is connected with plate cylinder, can wipe the printing ink of non-figure line part on the forme.
Aforesaid gravure printing apparatus, described plate cylinder and the diameter ratio of transfer printing/impression cylinder equal the ratio of its forme number.
Aforesaid gravure printing apparatus is interval with two kinds of formes on the described plate cylinder.
Aforesaid gravure printing apparatus can be provided with on the described plate cylinder and is the gravure of the different pattern of even number or identical patterns more than two, can be provided with on described transfer printing/impression cylinder to be the transfer printing/embossed region that matches with plate cylinder of odd number more than three.
Aforesaid gravure printing apparatus, the diameter of described plate cylinder and transfer printing/impression cylinder are not geometric ratio.
Aforesaid gravure printing apparatus, described ink feeding system has the collection look cylinder that is connected and rolls and contact with it with plate cylinder, all sides of this collection look cylinder are provided with the look die roller that contacts with its rolling more than, the more than one version distributor rollers that leans on is connected with the look die roller, and this look die roller can be accepted the printing ink by the transmission of version distributor rollers.
Aforesaid gravure printing apparatus, described collection look cylinder is provided with even numbered blocks collection coloring agent skin, and the look die roller is provided with even numbered blocks look masterplate.
Aforesaid gravure printing apparatus, described look die roller can be provided with edition distributor rollers that leans on that two-way is supplied with its printing ink.And the diameter of described collection look cylinder, look die roller and plate cylinder is than equaling set version number ratio.
Aforesaid gravure printing apparatus, described collection look cylinder can be two versions and are provided with, and the collection coloring agent skin that equates with the gravure number that is provided with on the plate cylinder also can be set.
Said gravure printing apparatus, described look die roller can be two versions and are provided with, and the look masterplate that equates with the gravure number that is provided with on the plate cylinder also can be set.
Aforesaid gravure printing apparatus, described transfer roller front portion is provided with one every the paper feed device.
The present invention further provides a kind of gravure process as mentioned above that is used to make, this method comprises that (a) imports the stock compartment of terrain; (b) ratio of the transfer printing version that is provided with of the forme quantity that is provided with through plate cylinder and transfer printing/impression cylinder for idol very than rolling impression (c) output once finish the printed matter of two-sided printing.
Aforesaid gravure process, described plate cylinder is provided with the even numbered blocks gravure, and transfer printing/impression cylinder is provided with odd number piece transfer printing version.Be provided with at interval on the described plate cylinder have stock just, the gravure of the two kinds of similar and different patterns in the back side.The ratio of the gravure column number that is provided with on the transfer printing column number that the gearratio of described plate cylinder and transfer printing/impression cylinder equals to be provided with on transfer printing/impression cylinder and the plate cylinder.
Aforesaid gravure process further comprises one and has the ink feeding system that collects look cylinder, look die roller and lean on the version distributor rollers.Be equiped with even numbered blocks collection coloring agent skin and even numbered blocks look masterplate on described collection look cylinder, the look die roller respectively, and give the ink supply of look die roller by the version distributor rollers with two-way.The diameter of described collection look cylinder, look die roller and plate cylinder such as compares at set thereon version number ratio, and its gearratio is inversely proportional to its diameter ratio.
As described in gravure process, when embossed region does not have stock, gravure A version that is provided with on the described plate cylinder or B version can be respectively in the cylinder rotation process with transfer printing/impression cylinder on the corresponding successively coincidence of each transfer printing version.When embossed region had stock to pass through, plate cylinder and transfer printing/impression cylinder will be just in rolling, the two kinds of different patterns in the back side once are printed on stock just, back of the body two sides, make stock once finish the gravure printing on two sides.
Aforesaid gravure process, space set is the gravure of even number on the described plate cylinder, its be respectively stock just, the gravure of the two kinds of different patterns in the back side, installing is the transfer printing version of odd number on the transfer printing/impression cylinder of the pressing of rolling mutually with it; Described one of them gravure that is provided with on the plate cylinder can be respectively with transfer printing/impression cylinder on the transfer printing version in the corresponding coincidence of embossed region.Described plate cylinder and the diameter ratio of transfer printing/impression cylinder equal the ratio of forme piece number, and described plate cylinder equates with the linear velocity of transfer printing/impression cylinder.
Aforesaid gravure process, also comprise a kind of can be as impression materials, simultaneously again can be as the plate of transfer materials, this plate is coating or a bonding flexible material on the sheet metal of 0.30mm-0.50mm, as nylon, PVC, rubber and plastics etc.Its coating layer thickness is 0.3-0.6mm, and hardness reaches Shao Shi 80-98 degree.
Aforesaid gravure process, the zone of one of them gravure that is provided with on the corresponding plate cylinder of one of transfer printing version that is provided with on described transfer printing/impression cylinder does not have stock and when contacting with plate cylinder, pattern transfer is on the transfer printing version of transfer printing/impression cylinder, make it possess the transfer printing function, when stock enters embossed region with transfer printing/impression cylinder, the pattern of its forme is impressed into the one side while of stock at plate cylinder, transfer printing/impression cylinder is finished the another side of the pattern transfer on it to stock the two sides of stock and is printed simultaneously.
Aforesaid gravure process, in printing process, the described look die roller that is provided with even numbered blocks look masterplate passes to collection look cylinder correspondingly with printing ink, is delivered to the even numbered blocks gravure that is provided with on the forme again.Described two-way supply with look die roller printing ink by a version distributor rollers, utilize a cam control gear control its with the look die roller from, close two states, realize being delivered to A, the B gravure of plate cylinder more respectively to collecting the corresponding successively ink supply of look cylinder.
The present invention compares with present known gravure techniques, printing when it can finish the stock both sides, thereby realize that gravure is to seal, and the gravure printed hand feel on the printing strengthens, improved a line antiforge function of the stock (as banknote, marketable securities etc.) with higher false proof requirement, the true and false that is easy to public's printing product is more differentiated.The intaglio plate of this invention can shorten the technological process and the print cycle of printing to the seal technology, reduces printing cost, raises labour productivity.Known to the seal can only on offset press, realize, just carrying on the back forme is installed in respectively on two plate cylinders, business PC is realized seal by twice location of counter-rotating cylinder, and of the present inventionly just carrying on the back two editions and be installed on the same plate cylinder, influence only is the position error of forme to the error source of seal, avoided other mechanical systems that offset printing has seal and the error of paper distortion, therefore, gravure of the present invention is higher than offset printing to the seal precision to the seal precision.Gravure of the present invention to seal between lines to the seal error less than ± 0.10mm, be much better than offset printing to the seal precision.In addition, intaglio printing press of the present invention has six looks (existing intaglio printing press is 4 looks), for anti-counterfeit printing design from now on provides look time selection more flexibly.
Description of drawings
Fig. 1 is a print principle schematic diagram of the present invention;
Fig. 2 is the structural principle schematic diagram of another embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail.
As shown in Figure 1, this printing equipment comprises: a paper feed portion, and it comprises transfer roller 1 and the interval paper supply controlling organization (figure does not mark) that is arranged in transfer printing/impression cylinder 2 upper left sides; One paper delivery portion, it comprises exit roller 7 and the paper collecting mechanism (figure does not mark) that is arranged in transfer printing/impression cylinder 2 upper right sides; One Printing Department comprises a transfer printing/impression cylinder 2, a plate cylinder 3 and a wiping roller 4; One ink feeding system, it comprises a collection look cylinder 5; Three look die rollers 6; Six road ink-supplying mechanisms; Every look die roller has the ink supply of two-way ink-supplying mechanism.
Described plate cylinder 3 is provided with the gravure of even numbered blocks, and this gravure has two kinds of patterns, and it is arranged on this plate cylinder 3 at interval; Transfer printing/impression cylinder 2 is provided with the forme of odd number piece; Described plate cylinder 3 and the diameter ratio of transfer printing/impression cylinder 2 equal the ratio of its forme number; And this plate cylinder equates with the linear velocity of transfer printing/impression cylinder.
The collection look cylinder 5 of described ink feeding system is positioned at plate cylinder 3 one sides and the contact of rolling with it, all sides of this collection look cylinder 5 are provided with the look die roller 6 of three contacts of rolling with it, and this look die roller 6 can be accepted the printing ink by version distributor rollers I, I ', II, II ', III, III ' transmission.Described collection look cylinder 5 is provided with even numbered blocks collection coloring agent skin A ', B ', is respectively arranged with even numbered blocks look masterplate AI, BI, AII, BII, AIII, BIII on three look die rollers 6.
The diameter of above-mentioned collection look cylinder 5, look die roller 6 and plate cylinder 3 such as compares at set thereon version number ratio.
Technical process of the present invention is: on the plate cylinder 3 that the even numbered blocks gravure can be set, be provided with at interval stock just, the first gravure A and the second gravure B of the two kinds of similar and different patterns in the back side, be equiped with odd number piece transfer printing (impression) edition a, b, c on the transfer printing/impression cylinder 2 of the pressing of rolling mutually with it; Give the plate cylinder ink supply by ink feeding system; After the plate cylinder inking, enter embossed region after in rotation, wiping version by wiping roller 4; Stock is imported to transfer printing/impression cylinder by transfer roller 1 compartment of terrain every paper feed mechanism.
Wherein the gearratio of plate cylinder 3 and transfer printing/impression cylinder 2 equals the ratio of the gravure column number that is provided with on the forme piece number that is provided with on transfer printing/impression cylinder 3 and the plate cylinder 3.
In printing process, the printing ink that the described collection look cylinder 5 that is provided with even numbered blocks collection coloring agent skin, the look die roller 6 with even numbered blocks look masterplate will lean on edition distributor rollers I, an I ' (or II, II ', or III, III ') to spread out of passes to even numbered blocks gravure A, the B that plate cylinder is provided with correspondingly.Above-mentioned every look die roller 6 all has the ink supply of two-way ink-supplying mechanism, be two-way supply with look die roller 6 printing ink rely on the control of a cam control gear to realize corresponding one by one ink supply respectively by version distributor rollers I, an I ' (or II, II ', or III, III ') to the first gravure A on the plate cylinder 3, the second gravure B.
When embossed region does not have stock, first or second gravure that is provided with on the described plate cylinder 3 in the cylinder rotation process, can distinguish directly with transfer printing/impression cylinder 2 on each transfer printing (impression) edition corresponding successively coincidence, the figure line above first or second gravure is transferred to each forme surface of transfer printing/impression cylinder 2.
When embossed region has stock to pass through, plate cylinder 3 and transfer printing/impression cylinder 2 will be just in rolling, back side pattern primary transfer in stock just, the back of the body two sides, make stock once finish the gravure printing on two sides.
Above-mentioned impression/transfer platen 2 realizes the dual-use function of impression cylinder and plate cylinder respectively in printing process, show as the forme function when embossed region does not have stock, for accepting the carrier of printed patterns that is:; And when stock is arranged, show the impression and the dual-use function of forme.In order to realize impressing/the above-mentioned dual-use function of transfer platen, guarantee that the printed patterns on transfer printing/impression cylinder does not produce deformational displacement in printing process, adopted novel impression materials to replace traditional blanket in the present invention, the forme made from this material does not produce deformational displacement in printing process.The impression materials of described forme on metallic plate, be coated with can trans-printing printing ink flexible material.
One-time formed intaglio plate printing of the present invention, the irregular figure line of its at least one mask, and this printing just, the figure line printed of back of the body two sides can be local or all mirrors and have more than one color to correspondence.Thereby improved the antiforge function of stock, the true and false of being convenient to public's printing product is differentiated.
Below in conjunction with specific embodiment and accompanying drawing detailed description is done in the concrete structure and the technological process of technical solution of the present invention.
Embodiment 1
In the present embodiment, as shown in Figure 1, can be provided with first gravure and second gravure of two different patterns on the described plate cylinder 3, for ease of explanation, set the front that first gravure is a stock, be called for short the A version, second gravure is the back side of stock, is called for short the B version.Three transfer printing/embossed region that match with plate cylinder be can be provided with on described transfer printing/impression cylinder 2, three transfer printing version a, b, c which is provided with.The diameter of plate cylinder 3 and transfer printing/impression cylinder 2 and lock up the ratio that quantity adopted 2: 3, and its gearratio is 3: 2, thus guaranteed gravure on the plate cylinder 3 can be respectively with transfer printing/impression cylinder 2 on three transfer printing versions of a, b, c in the corresponding successively coincidence of embossed region.By transfer roller 1 front every paper feed mechanism (on the figure indicate), make stock with interval by transfer printing/impression cylinder 2 (when a version on transfer printing/impression cylinder 2 has stock, then do not have stock on the follow-up b version, and the c version is with stock, so analogizes).Like this, when a version on transfer printing/impression cylinder or b version or the c version does not have the B version of the corresponding plate cylinder 3 of stock and when contacting with it, B version on the plate cylinder 3 will be with its inking and through wiping pattern transfer that version the handles a version to transfer printing/impression cylinder 2, or b version, or the c version, make impression cylinder 2 possess the function (carrying printed patterns) of plate cylinder.When stock entered embossed region with transfer printing/impression cylinder 2,3 of plate cylinders were with the pattern transfer of its A version front (finishing typical directly gravure) to stock.Simultaneously, transfer printing/impression cylinder 2 is the pattern transfer of B version on it back side (finishing indirect intaglio printing) to stock, thus realize intaglio printing once, the two sides prints simultaneously.
Specify printing process of the present invention below in conjunction with table one:
Table one
| Corresponding order | Last circulation | ① | ② | ③ | ④ | ⑤ | ⑥ | Back one circulation |
| Transfer printing/impression cylinder 2 rotated for two weeks | C does not have | A has | B does not have | C has | A does not have | B has | C does not have | A has |
| Plate cylinder 3 rotated for three weeks | B | A | B | A | B | A | B | A |
From stenciling principle analysis, with two formes stock just, back of the body two sides prints simultaneously, can only realize by the mode of indirect printing and directly printing combination.
When adopting this technology to carry out printed on both sides, at first the paper supply way of the defeated paper portion of intaglio printing press should be chosen as the defeated paper mode in gap, that is: transfer roller 1 is failed a piece of paper, and sky circles, defeated again a piece of paper, and sky circles again ....So the following situation that paper is arranged or do not have paper then appears respectively in a of transfer printing/impression cylinder 2, b, three transfer printing versions of c successively:
First week: a has → and b do not have → and c has;
Second week: a do not have → and b has → and c do not have.
Because it is 2: 3 that the gearratio of transfer printing/impression cylinder 2 and plate cylinder 3 is set.Promptly when plate cylinder 3 was loaded onto two gravure of A, B (outer former, back side version) respectively and rotated for three weeks, transfer printing/impression cylinder 2 also rotated for two weeks simultaneously, and two cylinders are finished a corresponding circulation.
The corresponding relation of stenciling as following table takes place with three forme a, b, the c of transfer printing/impression cylinder 2 in the A of plate cylinder 3, B version:
Can know that from rotation direction shown in Figure 1 plate cylinder 3 obtains printing ink from collection look cylinder 5 earlier, after wiping roller 4 is wiped the printing ink of non-figure line part, promptly enters printing stage again.As shown in Figure 1, this moment, the forme c of transfer printing/impression cylinder 2 just in time entered the Printing Zone, and it prints (corresponding) relation (promptly the corresponding order in the table one 3.) with the gravure A of plate cylinder 3.Table look-up sequence number perpendicular line display 3. in situation as can be known, forme c has paper, so the figure line on the gravure A is transferred to stock (paper) positive (the supposition paper makes progress, faces down for the back side) on defeated cardboard when printing.How is the situation of back side of paper at this moment? as long as tracing back to last circulating cycle plate cylinder 3 promptly knows with printing (corresponding) relation of transfer printing/impression cylinder 2, situation shown in the perpendicular row at " last circulation " place is known from table one, the forme c of transfer printing/impression cylinder 2 does not have paper, the figure line of the gravure B of plate cylinder 3 has been transferred to above the forme c of transfer printing/impression cylinder 2, therefore, in above-mentioned situation, when being transferred to the paper front when the figure line on the gravure A is printing, the figure line of the gravure B that the forme c of transfer printing/impression cylinder 2 stays in last circulation also is transferred to back side of paper.The figure line of two gravure once print to simultaneously like this paper just, on the back side.
After finishing printing, transfer printing/impression cylinder 2 is rotated further, and runs to and goes out paper roll 7 mutually during the position of handing-over when the forme c on it is holding paper in the month, is held in the month tooth by paper delivery and picks out the collection portion that enters.
Transfer printing/impression cylinder 2 rotates 120 ° again, the printing relation takes place in the gravure B of its forme a and plate cylinder 3, because forme a does not have paper (the corresponding order in the table one 4.), then gravure B directly contacts with transfer printing/coining plate of forme a, so the printing ink in the forme B figure line shifts (seal) surface to the forme a of transfer printing/impression cylinder 2.Machine remains in operation again, and the forme b of transfer printing/impression cylinder 2 with gravure A printing relation (corresponding order 5.) takes place again, because forme b has paper, the printing ink in the gravure A figure line has been printed on the paper front.The situation of reviewing back side of paper this moment is that the surface of forme b of transfer printing/impression cylinder 2 is in the situation of previous round, from corresponding relation 2. as can be known, the printing relation has taken place at previous round in the forme b of transfer printing/impression cylinder 2 and gravure B, but forme b is in no paper state, therefore, the printing ink in the gravure B figure line shifts (seal) on the surface of forme b.Can determine according to the situation of reviewing, the printing ink figure line that the surface of the forme b of (epicycle) back side of paper contact at this moment has gravure B to transmit, therefore, when forme b (paper is arranged) contacts with gravure A, not only the figure line of gravure A has been transferred to the front (directly printing) of paper, simultaneously, back side of paper has also stamped the figure line (indirect printing) that previous round gravure B stays forme b surface, finished two different gravure once to paper just, the printing process at the back side.
Transfer printing/impression cylinder 2 has been realized the function of impression cylinder and plate cylinder respectively in printing process, show as the forme function when embossed region does not have stock that is:, accepts the carrier of printed patterns, and shows impression and forme dual-use function when stock is arranged.
The transfer printing version a that is provided with on transfer printing/impression cylinder 2 of the present invention, b, the material of c is can be as the impression materials on the transfer printing version, special plate when being transfer printing version trans-printing again simultaneously, this plate is to be coated with the flexible material that can adapt to trans-printing on the sheet metal of 0.30mm-0.50mm, as nylon, PVC, rubber and plastics, its coating layer thickness is 0.3-0.6mm, hardness can reach Shao Shi 80-98 degree, thereby make transfer printing/impression cylinder 2 when concerning with plate cylinder 3 generation printings with impression cylinder and plate cylinder dual-use function, printed patterns on the plate cylinder 3 can not produce deformational displacement in printing process, guaranteed that stock just in the printing process, the mirror on back of the body two sides is to the corresponding precision of pattern.
The fixed version location transmittance process of printing ink in the printing process of present embodiment:
With reference to figure 1, with plate cylinder 3, collection look cylinder 5 and three look die rollers 6 all are set to two versions, promptly on collection look cylinder 5 and three look die rollers 6, all be provided with corresponding with plate cylinder 3 two and collect coloring agent skin A ', B ' and look masterplate AI, BI, AII, BII and AIII, BIII, its gearratio is 1: 1, guaranteed collection coloring agent skin A ', B ' and look masterplate AI, BI, AII, BII and AIII, BIII fully can be by two gravure A on pre-determined typography requirement and the plate cylinder 3, the corresponding one by one contact of B makes gravure A, B can obtain the printing ink of appointment by the relevant position of appointment respectively.Its inking scope and positional precision, the positioning accuracy decision on the look die roller by look mould profile and look masterplate.
Simultaneously, the ink feeding system of machine is set to every look die roller by two-way ink supply (six tunnel ink supply altogether), and two look masterplate AI, BI on every look die roller, AII, BII and AIII, BIII obtain the printing ink of which ink feeding system actually, then determine by the control of a cover cam clutch mechanism.
In order to realize two-sided printing simultaneously, the present invention has adopted the two-way ink feeding system, pass through cam control gear, select by version distributor rollers I, I ', II, II ', III, III ' and look masterplate AI, BI, AII, BII and AIII, BIII from, close two states, realization is to the A on the plate cylinder, the corresponding ink supply respectively of B carved intaglio, and assurance is homochromy, heterochromatic to A, B's two editions, and local homochromy, heterochromatic commentaries on classics China ink.
Printing technology of the present invention and equipment, realized the two-sided printing simultaneously of carved intaglio, printing with this kind technology and equipment printing, its one side is when having kept whole characteristics of traditional carved gravure product, the more known secondary gravure printing of its gravure printed hand feel product are stronger, the another side of printing can obtain the strain line precision be better than wet offset printing, near the figure line of gravure effect.Utilize pattern mirror on the printing that above-mentioned Processes and apparatus produces to corresponding, normal identification, improved the anti-counterfeit capability of stock (as banknote), be convenient to the public true and false of printed matter is differentiated that obvious social is arranged.
Since of the present invention just, the back of the body two version A, B be installed on the same plate cylinder 3, thereby avoided the mechanical system errors that exists in the known technology, improved gravure figure line to the seal precision, it less than ± 0.10mm, is much higher than the precision of offset printing to seal to the seal error.
Embodiment 2
As shown in Figure 2, in the present embodiment, can be provided with four on the described plate cylinder 3 ' and lock up district I, II, III, IV, correspondence is equiped with four forme A respectively
1, A
2, B
1, B
2, A wherein
1, A
2Be gravure of the same race, B
1, B
2Be the identical gravure of another kind,, set A for ease of explanation
1, A
2Be positive gravure, be called for short A
1, A
2Version, B
1, B
2Be back side gravure, be called for short B
1, B
2Version.Can be provided with five transfer printing/embossed region I ', II ', III ', IV ', V ' that match with plate cylinder on described transfer printing/impression cylinder 2 ', it is equipped with five transfer printing version a ', b ', c ', d ', e ' respectively.The diameter of plate cylinder 3 ' and transfer printing/impression cylinder 2 ' and lock up the ratio that quantity adopted 4: 5, and its gearratio is 5: 4, thus guaranteed the version A on the plate cylinder 3 '
1, A
2, B
1, B
2Can be respectively with transfer printing/impression cylinder on five formes of a ', b ', c ', d ', e ' of 2 ' in the corresponding successively coincidence of embossed region.By transfer roller 1 front every paper feed mechanism (on the figure indicate), make stock pass to each forme of transfer printing/impression cylinder 2 ' with interval by transfer roller 1.Like this, I ' on transfer printing/impression cylinder 2 ' or II ' or III ' or IV ' or V ' do not have in five version districts stock and with the B of plate cylinder 3 '
1, B
2During the version contact, B
1, B
2Version will make transfer printing/impression cylinder 2 ' possess the function (carrying printed patterns) of plate cylinder its inking and through wiping pattern transfer that version the handles surface to a ', the b ' of transfer printing/impression cylinder, c ', d ', each forme of e '.When stock entered embossed region with transfer printing/impression cylinder 2 ', plate cylinder 3 ' was with its A
1, A
2When the pattern transfer of face (was finished typical directly gravure) to the front of stock, transfer printing/impression cylinder 2 ' was also with the B on it
1, B
2The face pattern transfer is to the back side (finishing indirect intaglio printing) of stock, thus realize intaglio printing once, the two sides prints simultaneously.
Plate cylinder 3 ' and transfer printing/impression cylinder 2 ' the corresponding situation when printing that in the table two each erected capable content representation.Represented successively in the table two that plate cylinder 3 ' and transfer printing/impression cylinder 2 ' finish a complete print cycle cycle, that is: transfer printing/impression cylinder 2 rotated for 4 weeks, simultaneously, and the whole corresponding situation when plate cylinder 3 rotated for 5 weeks.
The corresponding situation of plate cylinder 3 ' and transfer printing/impression cylinder 2 ' when the position of the arrow indication on the form is represented to print (certain space of a whole page of transfer printing/impression cylinder 2 ' just in time has paper (stock)).Whether the tail end of arrow shaft is represented to review forward, that is: when printing (the perpendicular row of arrow indication), exist figure line and figure line by which piece version to be provided on the transfer printing version of back side of paper.
From the situation of Fig. 2 and table two reflection as can be seen: when paper is arranged, its front always just in time corresponding outer former A1 or A2.Review the surface of the transfer printing/impression cylinder 2 of back side of paper this moment, always have the figure line that transmits to it by back side version B1 or B2.Can realize thus printing just, the back side once simultaneously the printing.It is concrete identical with embodiment 1 with the corresponding situation of forme.
Can affirm by top descriptive analysis, the diameter of plate cylinder 3 ' and transfer printing/impression cylinder 2 ' and lock up the ratio that quantity adopted 4: 5, and its gearratio is 5: 4, can realize printing just, once printing simultaneously of the back side.According in like manner, adopt the diameter of plate cylinder and transfer printing/impression cylinder and lock up quantity be adjacent idol very than, can reach same technique effect.
In the present embodiment, the inking mode of ink feeding system can be identical with embodiment 1, adopt two versions, the ink supply of two-way mode, a collection look ink transfer cylinder 5 and three look die rollers 6 promptly are set, every look die roller is provided with two look masterplate AI, BI respectively, AII, BII and AIII, BIII by two-way ink supply (six tunnel ink supply altogether) on every look die roller, the look masterplate obtains the printing ink of which ink spreader actually, then determines by the control of a cover cam clutch mechanism.Because plate cylinder 3 ' is gone up the A that is provided with
1, A
2Be gravure of the same race, B
1, B
2Be the identical gravure of another kind, therefore, (collection look version number: look masterplate number: the mode ink-supplying mechanism number) is during to the plate cylinder ink supply when ink feeding system adopts 2: 2: 2, this collection look ink transfer cylinder 5 and look die roller 6 are 1: 1: 2 with the diameter ratio of plate cylinder 3 ', gearratio is 2: 2: 1, thereby guarantees the A on the plate cylinder 3 '
1, A
2, B
1, B
2Carved intaglio corresponding ink supply respectively.
When the diameter of plate cylinder 3 ' and transfer printing/impression cylinder 2 ' with lock up the ratio that quantity adopted 4: 5, and when its gearratio is 5: 4 a structure, its ink feeding system also can adopt 4: 4: 2 (collection look version numbers: look masterplate number: the mode ink supply ink-supplying mechanism number), the collection look cylinder of four spaces of a whole page and the look die roller of three four spaces of a whole page promptly are set, every look die roller has two-way ink-supplying mechanism (six road ink-supplying mechanisms altogether), and be provided with at interval respectively on every collection look ink transfer cylinder and the look die roller two kinds totally four go up the forme A of setting with plate cylinder 3 '
1, A
2, B
1, B
2Corresponding collection coloring agent skin and look masterplate.When ink feeding system adopted 4: 4: 2 mode to the plate cylinder ink supply, described collection look cylinder, look die roller were 1: 1: 1 with the diameter ratio of plate cylinder, and its gearratio is 1: 1: 1, thereby guarantees the A on the plate cylinder 3 '
1, A
2, B
1, B
2Carved intaglio corresponding ink supply respectively.
Above-mentioned ink feeding system also can adopt 4: 2: 2 (collection look version numbers: look masterplate number: the mode ink supply ink-supplying mechanism number), the collection look cylinder of four spaces of a whole page and the look die roller of 3 two spaces of a whole page promptly are set, every look die roller is provided with four forme A that upward are provided with plate cylinder 3 ' by the ink supply of two-way ink-supplying mechanism (six tunnel ink supply altogether) on the collection look cylinder
1, A
2, B
1, B
2Corresponding collection coloring agent skin is provided with two different look masterplates on the look die roller.With collection look version number: look masterplate number: the ratio of ink-supplying mechanism number is that 4: 2: 2 mode is when the plate cylinder ink supply, this collection look cylinder and look die roller are 2: 1: 2 with the diameter ratio of plate cylinder, its gearratio is 1: 2: 1, thereby guarantees the A on the plate cylinder 3 '
1, A
2, B
1, B
2Carved intaglio corresponding ink supply respectively.
Owing to increased forme quantity, therefore can further improve printing efficiency in the present embodiment.The equipment user mode of present embodiment, production technology, printing structure and the beneficial effect that is produced are identical with embodiment 1, do not repeat them here.
Table two
Claims (40)
1, a kind of intaglio printing product is characterized in that: these intaglio printing product for just, back of the body two sides one-time formed intaglio printing product, the irregular figure line of its at least one mask, but and this printing just, the intaglio plate figure line mirror printed of back of the body two sides is to printing.
2, intaglio printing product according to claim 1 is characterized in that: this printing just, the intaglio plate figure line printed of back of the body two sides can be the part or all to seal, homochromy or heterochromatic seal, two sides chromatography, complementary pair are printed.
3, intaglio printing product according to claim 1 is characterized in that: this one-time formed printing just, the figure line printed of back of the body two sides can have more than one colors.
4, a kind ofly be used to make the equipment of intaglio printing product according to claim 1, it is characterized in that: this printing equipment comprises:
One paper control part, it comprises the transfer roller that is positioned at transfer printing/impression cylinder both sides and goes out paper roll;
One plate cylinder, described plate cylinder can be equipped with the even numbered blocks gravure that both sides quantity equates simultaneously;
One transfer printing/impression cylinder, described transfer printing/impression cylinder are provided with the transfer printing version of odd number piece;
One ink feeding system is positioned at plate cylinder one side, can be to its ink supply;
One wiping roller is positioned at the opposite side of plate cylinder.
5, gravure printing apparatus according to claim 4 is characterized in that: described plate cylinder and the diameter ratio of transfer printing/impression cylinder equal the ratio of its forme number.
6, gravure printing apparatus according to claim 4 is characterized in that: be interval with two kinds of formes on the described plate cylinder.
7, gravure printing apparatus according to claim 4 is characterized in that: can be provided with the gravure of two different patterns or identical patterns on the described plate cylinder, can be provided with three transfer printing/embossed region that match with plate cylinder on described transfer printing/impression cylinder.
8, gravure printing apparatus according to claim 7 is characterized in that: described plate cylinder is 2: 3 with the diameter ratio of transfer printing/impression cylinder.
9, gravure printing apparatus according to claim 4, it is characterized in that: described ink feeding system has a collection look cylinder that is positioned at plate cylinder one side and rolls with it and contact, all sides of this collection look cylinder are provided with the look die roller that contacts with this collection look rollers roll more than, the more than one version distributor rollers that leans on is arranged at by the described look die roller, and this look die roller can be accepted the printing ink by the transmission of version distributor rollers.
10, gravure printing apparatus according to claim 9 is characterized in that: described collection look cylinder is provided with on even numbered blocks collection coloring agent skin, the look die roller even numbered blocks look masterplate.
11, gravure printing apparatus according to claim 9 is characterized in that: described look die roller can be provided with edition distributor rollers that leans on that two-way is supplied with its printing ink.
12, gravure printing apparatus according to claim 11 is characterized in that: the diameter of described collection look cylinder, look die roller and plate cylinder such as compares at set thereon version number ratio.
13, gravure printing apparatus according to claim 11 is characterized in that: described collection look cylinder is provided with on even numbered blocks collection coloring agent skin, the look die roller even numbered blocks look masterplate, and its quantity can equate with the gravure number that is provided with on the plate cylinder or not wait.
14, gravure printing apparatus according to claim 11 is characterized in that: described look die roller is the setting of even numbered blocks version, and its quantity can equate with the gravure number that is provided with on the plate cylinder or not wait.
15, gravure printing apparatus according to claim 11 is characterized in that: the gravure number that is provided with on the collection coloring agent skin that is provided with on described collection look cylinder, the look die roller, look masterplate number and the forme equates or does not wait.
16, gravure printing apparatus according to claim 4 is characterized in that: described transfer roller front portion is provided with one every the paper feed device.
17, gravure printing apparatus according to claim 4 is characterized in that: the transfer printing version that is provided with on described transfer printing/impression cylinder adapts to the material of trans-printing and impression performance for coating on sheet metal or bonding having.
18, gravure printing apparatus according to claim 17 is characterized in that: the flexible material that is provided with on the described transfer printing version can be nylon, PVC, rubber or plastics.
19, according to the described gravure printing apparatus of claim 17, it is characterized in that: described sheet metal is the sheet metal of 0.30mm-0.50mm.
20, according to claim 17 or 18 described gravure printing apparatus, it is characterized in that: the coating layer thickness of described flexible material is 0.30mm-0.50mm.
21, according to claim 17 or 18 described gravure printing apparatus, it is characterized in that: the hardness of described transfer printing version is Shao Shi 80-98 degree.
22, a kind of gravure process that is used to make intaglio printing product as claimed in claim 1 is characterized in that: this method comprises that (a) imports the stock compartment of terrain; (b) ratio through being equiped with forme quantity for idol very than plate cylinder and transfer printing/impression cylinder impression that rolls; (c) finished product of two-sided printing is once finished in output.
23, gravure process according to claim 22 is characterized in that: the even numbered blocks gravure is set on described plate cylinder, odd number piece forme is set on transfer printing/impression cylinder.
24, according to claim 22 or 23 described gravure process, it is characterized in that: on described plate cylinder, be provided with at interval have stock just, back of the body two sides quantity equates, the identical or different gravure of pattern.
25, gravure process according to claim 22 is characterized in that: the ratio of the gravure column number that is provided with on the forme piece number that the gearratio of described plate cylinder and transfer printing/impression cylinder equals to be provided with on transfer printing/impression cylinder and the plate cylinder.
26, gravure process according to claim 22 is characterized in that: this method further comprises one and has the ink feeding system that collects look cylinder, look die roller and lean on the version distributor rollers.
27, gravure process according to claim 26 is characterized in that: install even numbered blocks collection coloring agent skin and look masterplate respectively on described collection look cylinder, look die roller, and give look die roller supplied ink with two-way by the version distributor rollers.
28, gravure process according to claim 26 is characterized in that: the diameter of described collection look cylinder, look die roller and plate cylinder such as compares at set thereon version number ratio, and its gearratio is inversely proportional to its diameter ratio.
29, a kind of gravure process that is used to make intaglio printing product as claimed in claim 1, it is characterized in that: this method may further comprise the steps:
A, on the plate cylinder that the even numbered blocks gravure can be set, be provided with at interval stock just, two-sided patterned first gravure and second gravure of the back of the body, installing odd number piece transfer printing version on the transfer printing/impression cylinder of the pressing of rolling mutually with it;
B, give the plate cylinder ink supply by ink feeding system;
After c, plate cylinder are subjected to China ink, in rotation, wipe and enter embossed region after the version device is wiped version by one;
D, every paper feed mechanism compartment of terrain with stock to transfer printing/impression cylinder input.
30, gravure process according to claim 29 is characterized in that: the ratio of the gravure column number that is provided with on the described step a, the forme piece number that the gearratio of its plate cylinder and transfer printing/impression cylinder equals to be provided with on transfer printing/impression cylinder and plate cylinder.
31, gravure process according to claim 29, it is characterized in that: when embossed region does not have stock, first gravure that is provided with on the described plate cylinder and second gravure can be respectively in the cylinder rotation process with transfer printing/impression cylinder on the corresponding successively coincidence of each transfer printing version.
32, gravure process according to claim 29, it is characterized in that: when embossed region has stock to pass through, plate cylinder and transfer printing/impression cylinder will be just in rolling, the back of the body two sides pattern once be printed on stock just, the back of the body two sides, make stock once finish the gravure printing on two sides.
33, gravure process according to claim 29, it is characterized in that: two gravure can be set on the plate cylinder of described step a, its be respectively have stock just, two-sided patterned first gravure and second gravure of the back of the body, three transfer printing versions of installing on the transfer printing/impression cylinder of the pressing of rolling mutually with it; Described one of them gravure that is provided with on the plate cylinder can be respectively with transfer printing/impression cylinder on three formes in the corresponding successively coincidence of embossed region.
34, gravure process according to claim 33 is characterized in that: described plate cylinder and the diameter ratio of transfer printing/impression cylinder equal the ratio of forme piece number, are 2: 3.
35, gravure process according to claim 33 is characterized in that: described plate cylinder equates with the linear velocity of transfer printing/impression cylinder.
36, gravure process according to claim 33, it is characterized in that: the zone of one of them gravure that is provided with on the corresponding plate cylinder of one of forme that is provided with on described transfer printing/impression cylinder does not have stock, and when contacting with plate cylinder, this gravure on the plate cylinder with its inking and through the pattern transfer of wiping version on the transfer printing version of transfer printing/impression cylinder, make it possess the transfer printing function, when stock enters embossed region with transfer printing/impression cylinder, the pattern transfer of another gravure that is provided with on it at plate cylinder to the one side of stock simultaneously, the transfer printing version of transfer printing/impression cylinder is finished the another side of the pattern transfer on it to stock the two sides of stock and is printed simultaneously.
37, gravure process according to claim 29, it is characterized in that: the described ink feeding system of step b comprises collection look cylinder, look die roller and leans on a version distributor rollers, install even numbered blocks collection coloring agent skin and look masterplate respectively on wherein said collection look cylinder, the look die roller, and give look die roller supplied ink by the version distributor rollers with two-way.
38, according to the described gravure process of claim 37, it is characterized in that: the diameter of described collection look cylinder, look die roller and plate cylinder such as compares at set thereon version number ratio, and its rotational line speed equates.
39, according to the described gravure process of claim 37, it is characterized in that: in printing process, the described collection look cylinder that is provided with even numbered blocks ink supply rubber, the look die roller that is provided with even numbered blocks look masterplate pass to the printing ink that spreads out of the even numbered blocks gravure that is provided with on the forme correspondingly.
40, according to the described gravure process of claim 37, it is characterized in that: described two-way is supplied with edition distributor rollers that leans on of look die roller printing ink, utilize a cam control gear control itself and look die roller from, close two states, realize first, second gravure corresponding ink supply respectively on the plate cylinder.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123770 CN1236931C (en) | 2002-06-24 | 2002-06-24 | Intaglio printing equipment, method and printed products thereof |
| JP2004514513A JP4188317B2 (en) | 2002-06-24 | 2002-10-29 | Intaglio printing apparatus, method and printed matter thereof |
| PCT/CN2002/000762 WO2004000556A1 (en) | 2002-06-24 | 2002-10-29 | Intaglio printing device, the printing products made by this device and the process for producing the products |
| CH15052004A CH695446A5 (en) | 2002-06-24 | 2002-10-29 | Deep printed product and device and method for its manufacture. |
| AU2002368050A AU2002368050A1 (en) | 2002-06-24 | 2002-10-29 | Intaglio printing device, the printing products made by this device and the process for producing the products |
| DE10297528T DE10297528B4 (en) | 2002-06-24 | 2002-10-29 | Apparatus and method for producing a gravure product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123770 CN1236931C (en) | 2002-06-24 | 2002-06-24 | Intaglio printing equipment, method and printed products thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465482A CN1465482A (en) | 2004-01-07 |
| CN1236931C true CN1236931C (en) | 2006-01-18 |
Family
ID=29743674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02123770 Expired - Lifetime CN1236931C (en) | 2002-06-24 | 2002-06-24 | Intaglio printing equipment, method and printed products thereof |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP4188317B2 (en) |
| CN (1) | CN1236931C (en) |
| AU (1) | AU2002368050A1 (en) |
| CH (1) | CH695446A5 (en) |
| DE (1) | DE10297528B4 (en) |
| WO (1) | WO2004000556A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1602482A1 (en) * | 2004-06-03 | 2005-12-07 | Kba-Giori S.A. | Intaglio printing machine with antishock cylinder arrangement |
| DE112011106012T5 (en) * | 2011-12-23 | 2014-09-04 | China Banknote Printing And Minting Corp. | Method and device for ink transfer and supply and printing equipment with the device |
| CN102689536B (en) * | 2012-05-30 | 2014-06-11 | 成都印钞有限公司 | Watermarking and printing nested manufacturing technology and production device thereof |
| CN103182874B (en) * | 2013-04-03 | 2015-05-13 | 中国印钞造币总公司 | Printing technology for generating color change by performing single gravure air compression on double surfaces |
| CN103552363B (en) * | 2013-10-30 | 2015-11-18 | 成都印钞有限公司 | The dual-purpose pair of connecting wires print offset press of a kind of single, double surface and printing process thereof |
| CN105269927B (en) * | 2014-07-24 | 2018-07-20 | 樊官保 | Heliogravure wiring printing machine and printing process |
| CN105069900B (en) * | 2015-08-14 | 2018-02-09 | 深圳怡化电脑股份有限公司 | A kind of method and device for handling bank note information |
| CN105216473B (en) * | 2015-08-28 | 2018-10-26 | 南京造币有限公司 | It is a kind of to be used for printing plate and preparation method thereof of the gravure to print technique |
| CN106183364A (en) * | 2016-08-31 | 2016-12-07 | 中山松德印刷机械有限公司 | A kind of satellite-type flexographic presses |
| CN106427257A (en) * | 2016-09-18 | 2017-02-22 | 常州佳饰家装饰新材料有限公司 | Double-side printing method for stereoscopic Bristol paper |
| CN108909228B (en) * | 2018-07-02 | 2020-01-21 | 南京造币有限公司 | Combined anti-counterfeiting printed matter and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE31509T1 (en) * | 1983-07-26 | 1988-01-15 | De La Rue Giori Sa | COMBINED SHEET-FED ROTARY PRESS. |
| JPS6127257A (en) * | 1984-07-19 | 1986-02-06 | Komori Printing Mach Co Ltd | Dry offset intaglio printing machine |
| EP0343105B1 (en) * | 1988-05-18 | 1993-12-15 | De La Rue Giori S.A. | Multicolour rotary press for simultaneous perfecting |
| CH675985A5 (en) * | 1988-07-13 | 1990-11-30 | De La Rue Giori Sa | |
| EP0406157B1 (en) * | 1989-06-29 | 1994-05-18 | De La Rue Giori S.A. | Platen printing machine for printing security paper |
-
2002
- 2002-06-24 CN CN 02123770 patent/CN1236931C/en not_active Expired - Lifetime
- 2002-10-29 DE DE10297528T patent/DE10297528B4/en not_active Expired - Lifetime
- 2002-10-29 JP JP2004514513A patent/JP4188317B2/en not_active Expired - Lifetime
- 2002-10-29 AU AU2002368050A patent/AU2002368050A1/en not_active Abandoned
- 2002-10-29 CH CH15052004A patent/CH695446A5/en not_active IP Right Cessation
- 2002-10-29 WO PCT/CN2002/000762 patent/WO2004000556A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002368050A1 (en) | 2004-01-06 |
| DE10297528B4 (en) | 2009-01-02 |
| JP4188317B2 (en) | 2008-11-26 |
| JP2005519796A (en) | 2005-07-07 |
| CH695446A5 (en) | 2006-05-31 |
| CN1465482A (en) | 2004-01-07 |
| WO2004000556A1 (en) | 2003-12-31 |
| DE10297528T5 (en) | 2005-04-07 |
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