CN103057249A - Large-size fiber printing system and printed matter thereof - Google Patents
Large-size fiber printing system and printed matter thereof Download PDFInfo
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- CN103057249A CN103057249A CN 201310015699 CN201310015699A CN103057249A CN 103057249 A CN103057249 A CN 103057249A CN 201310015699 CN201310015699 CN 201310015699 CN 201310015699 A CN201310015699 A CN 201310015699A CN 103057249 A CN103057249 A CN 103057249A
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Abstract
The invention provides a large-size fiber printing system and a printed matter thereof. A fiber ink printing unit is arranged on an existing gravure press and comprises a gravure roller, a round roller scraper or flexible scraper and an ink fountain for containing fiber ink, pits for holding fiber ink are chiseled on the gravure roller and are free of ink cells and walls inside, depth of each pit is more than or equal to 4 times of fiber thickness, and aperture of each pit is more than or equal to 2 times of fiber length. The scraper compresses the gravure roller to squeeze out or scrape redundant fiber ink outside the pits, and the fiber ink inside the pitches is absorbed and transferred onto a substrate. The system breaks through the limitation that an existing printing press cannot use large-size fiber ink, and produces large-size fiber printed matters by printing.
Description
Technical field
The present invention relates to a kind of special printing (machine) system and printed article thereof, particularly a kind of large scale fiber printing (machine) system and printed article thereof.
Background technology
" structure grain anti-fake method (CN1274453A) " by one of inventor invention obtained the international monopolies (PCT/CN99/00102) such as Chinese patent, United States Patent (USP) (certificate number US6623041), Russ P (certificate number 2202127), Korean Patent (certificate number 0419436), Vietnam's patent (certificate number 3347).It selects clearly material (carrier) making of random structure texture (such as the formed texture of the fiber that adds in the paper) anti-fake identification mark; And seal is established the sign sequence number with uniqueness; Random structure textural characteristics information scanning on the marker is collected, as anti-counterfeit recognition characteristic information (foundation of namely distinguishing true from false), and the sign sequence number combine the record store into the access telephone network or/and in the computer Antiforge inquiry system database of internet; Supply the public by the communication tools such as computer on phone, SMS, cell phone multimedia message, fax, 3G, WAP, the internet, input sign sequence number is come the random structure textural characteristics on the inquiring and authenticating marker, whether conform to the anti-counterfeiting characteristic information that records in the database, thus the checking true and false.This patent " with the false proof principle of ancient tiger-shaped tally issued to generals as imperial authorization for loop movement in ancient China and modern communications technology, the grafting of computer technology phase ", started false proof frontier, by " false proof the doing in the whole nation " and Chinese false proof employer's organization, the national level evaluation evaluation meeting of tissue is chosen as the anti-counterfeiting technology product of " world is pioneering, leading in the world, extremely identification, permanently effective is forged, is easy to difficulty ".Through popularization in more than ten years, nowadays it became the main flow anti-counterfeiting technology product on the domestic false proof market.Yet in the application practice, several difficult problems have but been run into: 1. have structural texture (fiber) and satisfactory printing or package paper, owing to being special paper, being not universal standard paper, therefore must make specially, use specially, investment is large, cost is high, the order cycle time is long, kind is few, is difficult to adapt to various printing package article paper using needs; And colored fibre has also caused environmental pollution during papermaking.2. institute's papermaking be filled the version be distributed with fiber, its fiber has destroyed design layout just as the dirty point of impurity, has affected the aesthetic feeling of printing package article.3. paste the embodiment of adhesive sticker texture anti-fake label on the product, for the user, increased a labeling operation, it has not only increased use cost, has increased user's trouble; More seriously the fake producer can take the gimmick that hair dryer blows (heat fused) adhesive sticker, make adhesive sticker lose viscous force after, intactly uncover label and be pasted on the fake products, pass a fake product off as a genuine one, cause anti-counterfeiting mark to become the amulet of fake products.
For this reason, one of inventor has applied for Chinese invention patent " local grain anti-counterfeiting print (patent No. 200810091444.5) " on October 27th, 2008, to overcome above-mentioned deficiency.A kind of directly random technology of pasting fiber on the printed article surface is disclosed in its specification embodiment seven; The random distribution characteristic information of its fiber is collected, and as anti-counterfeit recognition characteristic information (foundation of namely distinguishing true from false), and the sign sequence number is stored in the access telephone network together or/and in the computer Antiforge inquiry system database of internet; For the public by phone, SMS, cell phone multimedia message, fax, WAP, 3G, communication tools such as computer on interconnected, the distribution characteristics of removing the inquiring and authenticating fiber, whether with database in the anti-counterfeiting characteristic information that records conform to verify the true and false.Yet, but run into many technical barriers in the enforcement, through for many years tackling key problem research, the applicant has researched and developed successfully a kind of fine print system (CN202378401U) that spreads finally.
Yet, find in the practice that this spreads fine print system (CN202378401U) still not ideal enough, its deficiency is: slow, the remaining fiber of technique print speed printing speed that spreads fiber is difficult to clean out.
The professional and technical personnel who is familiar with typography knows: existing printing machine can only print pure printing ink, can not print and mix the printing ink that the particles such as large scale fiber are arranged.For example: the glitter powder that mixes in the gravure ink, its width or diameter dimension must must be less than 15 μ m less than 0.3mm, gauge, otherwise glitter powder will be wiped off by existing blade scraper, can't print and transfer on the printable fabric.The inventor of Chinese utility model patent CN2886732Y " a kind of anti-fake identification mark " for example, in the experimental study and production practices in 8 years, all the time all fail to produce large scale fiber printed article, this shows, the print production of large scale fiber printed article is a difficult problem that perplexs this area more than ten years.With demand contradictory be: the fiber that " structure grain anti-fake method (CN1274453A) " uses requires consumer's naked eyes high-visible, and can choose check with pin and point of a knife.In other words, meet the fiber that " structure grain anti-fake method (CN1274453A) " requires, minimum dimension must be greater than 0.6mm, and preferably 0.8-3.5mm length is rectangular, otherwise the consumer just is difficult to test for identification with naked eyes.
In sum, existing printing machine can not use and mix the printing ink that the particles such as large scale fiber are arranged.
Summary of the invention
Purpose of the present invention: a kind of large scale fiber printing (machine) system and printed article thereof are provided.
The technical scheme that large scale fiber of the present invention prints (machine) system is as follows.
A kind of large scale fiber print system comprises blowing unit (19), rewinding unit (20), and printable fabric (10) is sent to rewinding unit (20) from blowing unit (19) and packed up, and it is characterized in that, comprising:
1. fiber ink printing unit (1), this unit are arranged between blowing unit (19) and rewinding unit (20), are used for printing out fiber China ink piece (2) at printable fabric (10);
2. described fiber ink printing unit (1) comprises gravure printing roller (3) and ink knife, also comprises the black groove (13), roller platen (11) and the drying baker (18) that hold fiber printing ink (6); Wherein, ink knife is round roller scraper (4) or flexible scraper (4 ');
3. upper cutting of described gravure printing roller (3) has numerous pits (5) of taking fiber printing ink (6) in, this pit (5) is interior without ink cell (7), without leader (8), pit depth is 60～160 μ m, the pit bore is 2～4 times of fibre lengths, and numerous pits (5) are arranged in anti-counterfeiting mark pattern (21);
4. described ink knife (4) presses gravure printing roller (3), is used for scraping the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink (6) in the pit (5) here;
5. described fiber (12) is the large scale colored fibre of length 〉=0.6mm, thickness≤70 μ m; Full-size on the fibre length general reference fiber as herein described is the rectangular length that then refers to such as fruit fiber, then is finger widths such as the fruit fiber side of being sheet, is that disk then refers to diameter such as fruit fiber; Fiber thickness as herein described also is general reference, is that the circle bar then refers to diameter such as fruit fiber, is that thin slice then refers to thickness such as fruit fiber;
6. described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), and fiber printing ink (6) absorption migration in the pit (5) is upward formed fiber China ink piece (2) to printable fabric (10), fiber China ink piece (2) drying case (18) drying.
6. described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), and the interior fiber printing ink of pit (5) (6) absorption migration is upward formed fiber China ink piece (2) to printable fabric (10); Described fiber China ink piece (2) drying case (18) is dry and solidify.
Ride over for the ease of processing one that the hole is outer, the other end rides over the fiber (12) in the pit (5), described pit (5) edge is 90 ° sharp knife edges edge.So, gravure printing roller (3) and round roller scraper (4) just can cut off it when running up, thereby make fiber China ink piece (2) edge neatly, occur without burr.
Preferably, the anti-counterfeiting mark pattern (21) on the gravure printing roller (3) is formed by numerous pits (5) arrangement, and the hole wall between pit (5) and the adjacent pit (5) is made into sharp knife edges (22).So, ride over the long fibre (12) on the sharp knife edges (22), will be disconnected by round roller scraper (4) crush-cutting, thus successfully take in pit (5), then adsorbable transferring on the printable fabric (10).
Experiment is found, because pit (5) is very dark, the fiber printing ink (6) in it is difficult to all be shifted out and pastes on the printable fabric (10), and the start printing is after 12 minutes, pit (5) will be filled up by residual fiber printing ink (6), causes continuing printing.For this reason, the applicant has initiated following process solution: after the every printing once of gravure printing roller (3), enter next time before the inking, use high pressure draught that pit (5) is cleaned, remove residual fiber printing ink (6) after, spraying releasing agent in the pit (5).So, because the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also owing to the cleaning action of high pressure draught pit (5) is filled up by residual fiber printing ink (6).
The technical scheme of large scale fiber printed article of the present invention is as follows.
Large scale fiber printed article of the present invention is characterized in that: on printable fabric (10), be printed with at least a large scale fiber China ink piece (2), described fiber (12) is the long strip of 0.6-3.5mm, or particle diameter is the slice-shaped of 0.6-1.8mm; The random distribution characteristic information of fiber (12) (be scanned to collect as anti-counterfeit recognition characteristic information and sign sequence number and combine) record is stored in the access telephone network or/and in the computer Antiforge inquiry system database of internet, check for the public; The public can pass through the communication tools such as computer on phone, SMS, cell phone multimedia message, fax, 3G, WAP, the internet, input sign sequence number (14) is come the random distribution characteristic of inquiring and authenticating fiber (12), whether conform to the anti-counterfeiting characteristic information that records in the database, thus the checking true and false.For this reason, between described blowing unit (19) and rewinding unit (20), also be provided with coding unit (16) and shoot with video-corder unit (17), be used for the information such as random distribution characteristic image of the shooting, collecting fiber China ink interior fiber of piece (2) (12).
Experiment is found, because pit (5) is very dark, the fiber printing ink (6) in it is difficult to all be shifted out and pastes on the printable fabric (10), and the start printing is after 12 minutes, pit (5) will be filled up by residual fiber printing ink (6), causes continuing printing.For this reason, the applicant has initiated following process solution: after the every printing once of gravure printing roller (3), enter next time before the inking, use high pressure draught that pit (5) is cleaned, remove residual fiber printing ink (6) after, spraying releasing agent in the pit (5).So, because the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also owing to the cleaning action of high pressure draught pit (5) is filled up by residual fiber printing ink (6).Adopt the result of this technique: inevitable have releasing agent layer (23) at printed fiber China ink piece (2) remained on surface that goes out.In other words, adopt the evidence of above-mentioned technique to be: at printed fiber China ink piece (2) remained on surface that goes out releasing agent layer (23) to be arranged.
In releasing agent of the present invention and releasing agent layer (23) thereof, add at least 0.01% transparent plasticized agent after, find that such stripping result can be better.
In fiber printing ink of the present invention (6), namely in the fiber China ink piece (2), add at least the % CPP of 0.5% casein and 0.12 after, find that transfer effect can be better.
Directly can touch fiber (12) for the ease of the consumer with hand, judge whether necessary being of fiber (12) by the feel of projection, fiber (12) in the described fiber printing ink (6), preferably a kind of high temperature (heating) or UV(illumination) swelling fiber, fiber (12) thickness after expanding 〉=60 μ m, feel projection obviously, before the expansion but very thin very thin, be convenient to printing.High temperature as herein described or UV swelling fiber, but be a kind of just special fibre of foaming and intumescing of high temperature or UV illumination that stands.For example be made into fiber with the high temperature expanded material.
Releasing agent of the present invention is a kind of functional materials between mould and solids finished product, that the mechanograph that prevents rubber, plastics, elastomer or other material, laminated product etc. are bonded to die surface, work a class processing aid that is easy to the disengaging effect, a kind of two interface coatings that are easy to each other the solids surface of adhering that are used in, can make the solids surface be easy to disengaging, smooth and clean, be a kind of existing chemical products.By typoiogical classification be: solvent release agent, aqueous release agent, no-solvent type releasing agent, powder release agent, paste releasing agent etc.Referring to " Baidupedia " explanation of nouns about " releasing agent ".
Plasticiser of the present invention claims again plasticizer, is the industrial macromolecular material auxiliary agent that is widely used, and adds this material in plastic processing, and its pliability is strengthened, and easily processing can be legal in industrial use.
Casein of the present invention is the phosphor protein in the animal milk.Structural formula is NH2RCOOH, and odorless, tasteless white is to yellow powder, relative density 1. 25-1.31.Hardly water-soluble, alcohol and ether.Be dissolved in sig water, alkali carbonate solution and concentrated acid, in weak acid, precipitate.Hygroscopicity is arranged, stable when dry, rapid hardening when moist.
Fiber of the present invention (12) can be large scale gossamer or the particles such as glitter powder.Glitter powder is to be formed through the precision cutting by the high plated material of brightness, and its material has PET, PVC, OPP, aluminum material, and its shape has the various shapes such as quadrangle, hexagon, rectangle available.The glitter powder color has the shades of colours such as gold, silver color, seven colours, colour, illusion-colour look, pearly-lustre look, iridescent, laser anti-counterfeiting material to be available for selection.
Blowing of the present invention unit (19) and rewinding unit (20) both can be coiled strip material retractable unit, also can be individual material retractable unit.
Fiber printing ink of the present invention (6) is a kind of extraordinary anti-forgery ink that a large amount of large scale fibers (12) are arranged that mixes.This printing ink is because containing a large amount of impurity (fiber), and therefore, existing any printing machine all can not normally print use.
Fiber of the present invention China ink piece (2) is to be printed on local fiber printing ink (6) layer on the printable fabric (10) with fiber printing ink (6), and it contains the some fibre (12) of random distribution.
In the pit of the present invention (5) without ink cell (7) without leader (8), the purpose of this design is to vacate to the fiber (12) in the fiber printing ink (6) to take the space in.If keep ink cell (7) and leader (8) as existing gravure printing roller, then the fiber (12) in the fiber printing ink (6) is just without the place to stay, just can't print to transfer to printable fabric (10) and get on.
Pit depth of the present invention refers to the cutting degree of depth of pit (5), pit bore of the present invention refers to cutting width or length or the diameter of pit (5), when the hole deeply more than or equal to 4 times of used fiber (12) thickness and bore during more than or equal to 2 times of fiber (12) length, fiber (12) just can be taken in pit (5).
Pit of the present invention (5) is equivalent to a kind of ink cell (7) of oversize, 2 times of the minimum fiber size 0.6mm of its pit bore 〉=1.2 mm().And the size range of existing intaglio plate ink cell (7) is the 80-200 line, converts as can be known, and existing ink cell (7) is that the bore scope is little hole of 0.125-0.05mm, and the two caliber size differs approximately more than 10 times.
Round roller scraper of the present invention (4) is a kind of ink knife that the applicant initiates, in order to replace existing blade scraper (15).
Flexible scraper of the present invention (4 ') is another ink knife that the applicant initiates, and its divisional patent application number is 2012205736179, denomination of invention is: gentle version/intaglio plate flexible scraper.It supports on the back of the body cutter at ribbon, is pasted with the flexible strip belt body, and for face contacts, gravure printing roller is wiped unnecessary printing ink by rubbing between one jiao of flexible strip belt body and the gravure printing roller.This flexible scraper (4 ') can avoid sharp pit (5) edge to damage the blade of existing rigid scraper.
Experiment shows: in the pit (5) on the gravure printing roller of the present invention (3), because without ink cell (7), without leader (8), use existing blade scraper (15), the very high fiber printing ink (6) of viscosity in the pit (5) all can be scraped, cause taking in without fiber printing ink (6) in the pit (5), then can't print out fiber China ink piece (2).The applicant's sudden caprice, after existing blade scraper (15) is replaced with round roller scraper (4) or flexible scraper (4 '), the very high fiber printing ink (6) of viscosity in the pit (5) has been kept here, can print out fiber China ink piece (2), fiber printing ink (6) outside the pit (5) also is extruded or swipes completely simultaneously, therefore, the applicant according to its purposes with this round roller called after round roller scraper (4) or flexible scraper (4 ').
The anti-counterfeiting mark that the present invention prints is 1-6cm preferably
2Local fiber printing ink (6) layer, it can form with fiber China ink piece (2) arrangement of One's name is legion.In other words, the pit (5) of the upper One's name is legion of gravure printing roller (3) can permutation and combination become the needed arbitrary graphic pattern of anti-counterfeiting mark.
Compared with prior art, the present invention can produce following beneficial effect.
Large scale fiber printing (machine) system of the present invention and printed article thereof, broken through the limitation that existing printing machine can not use large scale fiber printing ink (6), overcome the deficiency that slow, the remaining fiber of " spreading fine print system (CN202378401U) " print speed printing speed is difficult to clear up, realized that " structure grain anti-fake method (CN1274453A) " realizes 10 years dreams of high-speed low-cost production by printing fiber printing ink (6).
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with preferred embodiment, and cooperate accompanying drawing to be elaborated.
Description of drawings
Fig. 1 is a kind of fiber ink printing cellular construction schematic diagram of large scale fiber print system of the present invention (embodiment).
Fig. 2 is large scale fiber printed article of the present invention (a kind of medicine box) schematic diagram.
Fig. 3 is the cross section structure schematic diagram of A-B position among Fig. 2.
Fig. 4 is large scale fiber print system of the present invention (embodiment) block diagram.
Fig. 5 is existing gravure scraper work schematic diagram.
Fig. 6 is the ink cell leader schematic diagram on the existing gravure printing roller.
Fig. 7 is gravure printing roller (3) partial schematic diagram of large scale fiber print system of the present invention (embodiment).
Fig. 8 is flexible scraper work schematic diagram.
Drawing reference numeral explanation: 1-fiber ink printing unit; 2-fiber China ink piece; the 3-gravure printing roller; 4-round roller scraper; 4 '-flexible scraper; the 5-pit; 6-fiber printing ink; the 7-ink cell; the 8-leader; the 9-protective layer; the 10-printable fabric; the 11-roller platen; the 12-fiber; 13-China ink groove; the 14-sequence number; 15-blade scraper; 16-coding unit; 17-shoots with video-corder the unit; the 18-drying baker; 19-blowing unit; 20-rewinding unit; 21-anti-counterfeiting mark pattern; the 22-sharp knife edges; the 23-releasing agent layer.
The specific embodiment
Embodiment one.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, manufacture and design a kind of large scale fiber and print (machine) system.
Technical standard according to existing intaglio printing press, make blowing unit (19) and rewinding unit (20) that have deviation-rectifying system (scheming not shown), automatic tension system (scheming not shown), destatic system's (scheming not shown), continuous printable fabric (10) is sent to rewinding unit (20) from blowing unit (19) packed up.
Install fiber ink printing unit (1), it is arranged between described blowing unit (19) and rewinding unit (20) again, is used for printing out fiber China ink piece (2) at described printable fabric (10).
Prepare the transparent UV printing ink of 10kg, adding the 2kg width in the printing ink is the golden square glitter powder of 0.8mm, thickness 16 μ m, fully stirs evenly to pour in the black groove (13) as fiber printing ink (6) afterwards.
Described fiber ink printing unit (1) comprises parallel tangent gravure printing roller (3) and round roller scraper (4), also comprises the black groove (13), roller platen (11) and the UV drying baker (18) that hold fiber printing ink (6).
Described gravure printing roller (3) dig out take in fiber printing ink (6), gross area diameter is bore 20mm, single pit (5) set that is 2mm, this pit (5) is interior without ink cell (7), without leader (8), cheat dark 〉=4 times of fiber thickness, be preferably 80 μ m.
Described round roller scraper (4) is pushed down gravure printing roller (3), is used for extruding the outer unnecessary fiber printing ink (6) of pit (5).
Described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), and fiber printing ink (6) absorption migration in the pit (5) is formed fiber China ink piece (2) at printable fabric (10); Fiber China ink piece (2) is through UV drying baker (18) drying.After the every printing once of gravure printing roller (3), enter next time before the inking, use high pressure draught that pit (5) is cleaned, remove residual fiber printing ink (6) after, spraying releasing agent in the pit (5).So, because the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also owing to the cleaning action of high pressure draught pit (5) is filled up by residual fiber printing ink (6).
So, just can print out such as the local fibre false-proof medicine box of Fig. 2, Fig. 3, for further protection fiber (12), avoid it to come off because of the accident friction, can republish layer of transparent printing ink protective layer (9) thereon.
For the random distribution characteristic information scanning with fiber (12) collects, as anti-counterfeit recognition characteristic information (foundation of namely distinguishing true from false), with the sign sequence number (14) combine the record store into the access telephone network or/and in the computer Antiforge inquiry system database of internet, pass through phone for the public, SMS, cell phone multimedia message, fax, 3G, WAP, the communication tools such as the computer on the internet, input sign sequence number (14) is come the random distribution characteristic of inquiring and authenticating fiber (12), whether conform to the anti-counterfeiting characteristic information that records in the database, thus the checking true and false.Also be provided with coding unit (16) and shoot with video-corder unit (17) between described blowing unit (19) and rewinding unit (20), it is used for the random distribution characteristic information of the shooting, collecting fiber China ink interior fiber of piece (2) (12).For example purchase cover DML-A100 type ink jet numbering machine and a YY20-CCD camera system.
Embodiment two.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 7, manufacture and design a kind of large scale fiber and print (machine) system.
Technical standard according to existing intaglio printing press, make blowing unit (19) and rewinding unit (20) that have deviation-rectifying system (scheming not shown), automatic tension system (scheming not shown), destatic system's (scheming not shown), continuous printable fabric (10) is sent to rewinding unit (20) from blowing unit (19) packed up.
Install fiber ink printing unit (1), it is arranged between described blowing unit (19) and rewinding unit (20) again, is used for printing out fiber China ink piece (2) at described printable fabric (10).
Prepare the transparent UV printing ink of 10kg, the UV that adds 2kg length in the printing ink and be 2.6mm, width and be 0.2mm, thickness and the be 16 μ m golden fiber (12) that foams fully stirs evenly and pours in the black groove (13) as fiber printing ink (6) afterwards.
Described fiber ink printing unit (1) comprises parallel tangent gravure printing roller (3) and is similar to the high rigidity round roller scraper (4) of adhesive sticker cross cutting bottom roller, also comprises the black groove (13), roller platen (11) and the drying baker (18) that hold fiber printing ink (6).
As shown in Figure 7, dig out the circular anti-counterfeiting mark pattern (21) of a 20mm diameter at described gravure printing roller (3), it is arranged by numerous pits (5) form, the hole wall between pit (5) and the adjacent pit (5) is made into sharp knife edges (22).So, ride over the long fibre (12) on the sharp knife edges (22), will be disconnected by round roller scraper (4) crush-cutting, thus successfully take in pit (5), then adsorbable transferring on the printable fabric (10).The pit depth here 〉=4.5 times fiber thickness is preferably 120 μ m.
Described round roller scraper (4) is pushed down gravure printing roller (3), is used for extruding the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink in the pit (5) here.
Described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), and fiber printing ink (6) absorption migration in the pit (5) is formed fiber China ink piece (2) at printable fabric (10); Fiber China ink piece (2) is through UV drying baker (18) drying, and the UV golden fiber that foams issues biochemical reaction and air bubble expansion in the situation of UV illumination simultaneously.Thereby has obvious feel projection.
So, just can print out such as the local fibre false-proof medicine box of Fig. 2, Fig. 3, for further protection fiber (12), avoid it to come off because of the accident friction, can republish layer of transparent printing ink protective layer (9) thereon.
For the random distribution characteristic information scanning with fiber (12) collects, as anti-counterfeit recognition characteristic information (foundation of namely distinguishing true from false), with the sign sequence number (14) combine the record store into the access telephone network or/and in the computer Antiforge inquiry system database of internet, pass through phone for the public, SMS, cell phone multimedia message, fax, 3G, WAP, the communication tools such as the computer on the internet, input sign sequence number (14) is come the random distribution characteristic of inquiring and authenticating fiber (12), whether conform to the anti-counterfeiting characteristic information that records in the database, thus the checking true and false.Also be provided with coding unit (16) and shoot with video-corder unit (17) between described blowing unit (19) and rewinding unit (20), it is used for the random distribution characteristic information of the shooting, collecting fiber China ink interior fiber of piece (2) (12).
Above disclosed only is preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, large scale fiber printed article of the present invention is not limited to the printed article that gravure technique is produced, therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. large scale fiber print system comprises blowing unit (19), rewinding unit (20), and printable fabric (10) is sent to rewinding unit (20) from blowing unit (19) and packed up, and it is characterized in that, comprising:
1. fiber ink printing unit (1), this unit are arranged between blowing unit (19) and rewinding unit (20), are used for printing out fiber China ink piece (2) at printable fabric (10);
2. described fiber ink printing unit (1) comprises gravure printing roller (3) and ink knife, also comprises the black groove (13), roller platen (11) and the drying baker (18) that hold fiber printing ink (6); Wherein, ink knife is round roller scraper (4) or flexible scraper (4 ');
3. upper cutting of described gravure printing roller (3) has numerous pits (5) of taking fiber printing ink (6) in, this pit (5) is interior without ink cell (7), without leader (8), pit depth is 60～160 μ m, the pit bore is 2～4 times of fibre lengths, and numerous pits (5) are arranged in anti-counterfeiting mark pattern (21);
4. described ink knife (4) presses gravure printing roller (3), is used for scraping the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink (6) in the pit (5) here;
5. described fiber (12) is the large scale colored fibre of length 〉=0.6mm, thickness≤70 μ m;
6. described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), and fiber printing ink (6) absorption migration in the pit (5) is upward formed fiber China ink piece (2) to printable fabric (10), fiber China ink piece (2) drying case (18) drying.
2. according to large scale fiber print system claimed in claim 1, it is characterized in that: the hole wall between described pit (5) and the adjacent pit (5) is made into sharp knife edges (22).
3. according to claim 1 or 2 described large scale fiber print systems, it is characterized in that: between described blowing unit (19) and rewinding unit (20), also be provided with coding unit (16) and shoot with video-corder unit (17), be used for the random distribution characteristic information of the shooting, collecting fiber China ink interior fiber of piece (2) (12).
4. according to large scale fiber print system claimed in claim 3, it is characterized in that: described fiber (12) is the long strip of 0.6-3.5mm, or particle diameter is the slice-shaped of 0.6-1.8mm.
5. according to large scale fiber print system claimed in claim 4, it is characterized in that: after the every printing once of gravure printing roller (3), enter next time before the inking, use high pressure draught that pit (5) is cleaned, after removing residual fiber printing ink (6), in pit (5), spray releasing agent.
6. large scale fiber printed article is characterized in that: on printable fabric (10), be printed with at least a large scale fiber China ink piece (2), wherein fiber (12) is the long strip of 0.6-3.5mm, or particle diameter is the slice-shaped of 0.6-1.8mm; The random distribution characteristic information recording/of fiber (12) is stored in the access telephone network or/and in the computer Antiforge inquiry system database of internet, check for the public.
7. according to large scale fiber printed article claimed in claim 6, it is characterized in that: described fiber China ink piece (2) remained on surface has releasing agent layer (23).
8. according to large scale fiber printed article claimed in claim 7, it is characterized in that: be added with at least 0.01% plasticiser in the described releasing agent layer (23).
9. according to claim 6 or 8 described large scale fiber printed articles, it is characterized in that: be added with at least 0.5% casein and 0.12 % CPP in the described fiber printing ink (6).
10. according to claim 6 or 8 described large scale fiber printed articles, it is characterized in that: the fiber (12) in the described fiber printing ink (6) is high temperature or UV swelling fiber, and fiber (12) thickness 〉=60 μ m, feel projection are obviously after expanding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310015699 CN103057249A (en) | 2012-11-05 | 2013-01-16 | Large-size fiber printing system and printed matter thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210435605 CN102909939A (en) | 2012-11-05 | 2012-11-05 | Large-sized fiber printing system |
| CN201210435605.4 | 2012-11-05 | ||
| CN 201310015699 CN103057249A (en) | 2012-11-05 | 2013-01-16 | Large-size fiber printing system and printed matter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103057249A true CN103057249A (en) | 2013-04-24 |
Family
ID=47608619
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210435605 Withdrawn CN102909939A (en) | 2012-11-05 | 2012-11-05 | Large-sized fiber printing system |
| CN 201310015699 Pending CN103057249A (en) | 2012-11-05 | 2013-01-16 | Large-size fiber printing system and printed matter thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210435605 Withdrawn CN102909939A (en) | 2012-11-05 | 2012-11-05 | Large-sized fiber printing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102909939A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042815A (en) * | 2012-11-05 | 2013-04-17 | 海南亚元防伪技术研究所 | Local large-size fiber silk-screen printing system and printed matter thereof |
| CN103568484A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Gravure press printing device |
| CN106183384A (en) * | 2016-06-30 | 2016-12-07 | 九国春武汉包装科技有限公司 | The printer device of random grain anti-fake printing and tampon pad printing system |
| CN109823030A (en) * | 2018-12-30 | 2019-05-31 | 深圳博华仕科技有限公司 | A kind of micro-fluidic chip print makes system and print makes method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109344935B (en) * | 2018-10-16 | 2022-08-30 | 湖北广彩印刷有限公司 | Anti-counterfeiting printed matter and printing method thereof |
| CN109472336B (en) * | 2018-10-16 | 2023-05-02 | 易宝严选科技(深圳)有限公司 | Anti-counterfeiting method |
-
2012
- 2012-11-05 CN CN 201210435605 patent/CN102909939A/en not_active Withdrawn
-
2013
- 2013-01-16 CN CN 201310015699 patent/CN103057249A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042815A (en) * | 2012-11-05 | 2013-04-17 | 海南亚元防伪技术研究所 | Local large-size fiber silk-screen printing system and printed matter thereof |
| CN103552364A (en) * | 2012-11-05 | 2014-02-05 | 海南亚元防伪技术研究所 | Local large-size fiber letterpress printing anti-fake method and local large-size fiber letterpress printing anti-fake print |
| CN103552364B (en) * | 2012-11-05 | 2015-03-04 | 海南亚元防伪技术研究所 | Local large-size fiber letterpress printing anti-fake method and local large-size fiber letterpress printing anti-fake print |
| CN103568484A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Gravure press printing device |
| CN106183384A (en) * | 2016-06-30 | 2016-12-07 | 九国春武汉包装科技有限公司 | The printer device of random grain anti-fake printing and tampon pad printing system |
| CN106183384B (en) * | 2016-06-30 | 2018-11-23 | 九国春武汉包装科技有限公司 | The printer device and tampon pad printing system of random grain anti-fake printing |
| CN109823030A (en) * | 2018-12-30 | 2019-05-31 | 深圳博华仕科技有限公司 | A kind of micro-fluidic chip print makes system and print makes method |
| CN109823030B (en) * | 2018-12-30 | 2022-01-21 | 深圳博华仕科技有限公司 | Micro-fluidic chip printing system and printing method |
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| Publication number | Publication date |
|---|---|
| CN102909939A (en) | 2013-02-06 |
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Application publication date: 20130424 |