CN203317852U - Partial large size fiber printing system and printed matter thereof - Google Patents

Partial large size fiber printing system and printed matter thereof Download PDF

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Publication number
CN203317852U
CN203317852U CN2013200419444U CN201320041944U CN203317852U CN 203317852 U CN203317852 U CN 203317852U CN 2013200419444 U CN2013200419444 U CN 2013200419444U CN 201320041944 U CN201320041944 U CN 201320041944U CN 203317852 U CN203317852 U CN 203317852U
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China
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fiber
ink
pit
printing
local
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CN2013200419444U
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简镇明
张栋
陈明发
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HAINAN YAYUAN ANTI-COUNTERFEITING TECHNOLOGY INSTITUTE
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HAINAN YAYUAN ANTI-COUNTERFEITING TECHNOLOGY INSTITUTE
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Priority claimed from CN 201210435605 external-priority patent/CN102909939A/en
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Abstract

The utility model provides a partial large size fiber printing system and a printed matter thereof. According to the fiber printing system, a fiber printing ink printing unit is arranged on the conventional intaglio printing press, and comprises an intaglio roller and a round roller scraper or a flexible scraper, and further comprises an ink fountain for containing fiber printing ink, wherein pits for accommodating fiber printing ink are excavated in the intaglio roller, no ink cell or cell wall exist in the pits, and the depth of each pit is greater than or equal to four times of that of fiber, and the aperture of each pit is equal to or greater than two times of the length of the fiber; the scraper tightly presses the intaglio roller to squeeze or scrape the spare fiber printing ink outside the pits; the fiber printing ink in the pits is transferred onto the printing materials. The fiber printing system breaks through the limitation that the conventional printer cannot use large size fiber printing ink, and prints out partial large size fiber printed matters.

Description

Local large scale fiber print system and printed article thereof
Technical field
The utility model relates to a kind of special printing (machine) system and printed article thereof, particularly a kind of local large scale fiber printing (machine) system and printed article thereof.
Background technology
" structure grain anti-fake method (CN1274453A) " by one of the present utility model people 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 random structure texture (texture as formed as the fiber added in paper) material (carrier) making clearly anti-fake identification mark; And seal is established the sign sequence number with uniqueness; Random structure textural characteristics information scanning on marker is collected, as anti-counterfeit recognition characteristic information (distinguish true from false according to), and the sign sequence number record that combines stores the access telephone network into or/and in the computer Antiforge inquiry system database of internet; Pass through the communication tools such as computer on phone, SMS, cell phone multimedia message, fax, 3G, WAP, internet for the public, input sign sequence number is carried out the random structure textural characteristics on the inquiring and authenticating marker, whether with the anti-counterfeiting characteristic information recorded in database, conform to, thus the checking true and false.This patent " by 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 domestic false proof market.Yet in application practice, several difficult problems have but been run into: 1. there is structural texture (fiber) satisfactory printing or package paper, owing to being special paper, being not universal standard paper, therefore must manufacture 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 during papermaking, colored fibre has also caused environmental pollution.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. to pasting the embodiment of adhesive sticker texture anti-fake label on 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, after making adhesive sticker lose viscous force, intactly uncovers label and is pasted on fake products, passes a fake product off as a genuine one, the amulet of fake products that caused anti-counterfeiting mark to become.
For this reason, one of the present utility model people 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 gets off, and as anti-counterfeit recognition characteristic information (foundation of distinguishing true from false), is stored in the access telephone network or/and in the computer Antiforge inquiry system database of internet together with the sign sequence number; For the public, by phone, SMS, cell phone multimedia message, fax, WAP, 3G, communication tools such as computer on interconnected, whether the distribution characteristics of removing the inquiring and authenticating fiber, conform to verify the true and false with the anti-counterfeiting characteristic information recorded in database.Yet, but run into many technical barriers in enforcement, through tackling key problem research for many years, the applicant has researched and developed successfully a kind of fine print system (CN202378401U) that spreads finally.
Yet, find in 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: to the glitter powder mixed in gravure ink, its width or diameter dimension must be less than 0.3mm, gauge must be less than 15 μ m, otherwise glitter powder will be wiped off by existing blade scraper, can't print and transfer on 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 of 8 years, all the time all could not produce local large scale fiber printed article, as can be seen here, the print production of local large scale fiber printed article is a difficult problem that perplexs this area more than ten years.With demand contradictory: the fiber that " structure grain anti-fake method (CN1274453A) " used 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
The purpose of this utility model: a kind of local large scale fiber printing (machine) system and printed article thereof are provided.
The technical scheme of the local large scale fiber printing of the utility model (machine) system is as follows.
A kind of local large scale fiber print system, comprise blowing unit (19), rewinding unit (20), and printable fabric (10) is sent to rewinding unit (20) and packed up from blowing unit (19), it is characterized in that, comprising:
1. fiber ink printing unit (1), this unit is arranged between blowing unit (19) and rewinding unit (20), for print out local fiber China ink piece (2) on 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 presses gravure printing roller (3), for scraping the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink (6) in pit (5) here;
5. described fiber (12) is the large scale colored fibre of length >=0.6mm, thickness≤70 μ m; Full-size on fibre length general reference fiber as herein described, as fruit fiber is the rectangular length that refers to, as fruit fiber is that square piece is finger widths, as fruit fiber is that disk refers to diameter; Fiber thickness as herein described is also general reference, as fruit fiber is that the circle bar refers to diameter, as fruit fiber is that thin slice refers to thickness;
6. described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), fiber printing ink (6) in pit (5) is transferred to upper local fiber China ink piece (2), local fiber China ink piece (2) drying case (18) drying of forming of printable fabric (10).
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 above formed to local fiber China ink piece (2) to printable fabric (10); Described local fiber China ink piece (2) drying case (18) is dry and solidify.
Ride over for the ease of processing one that hole is outer, other end rides over the fiber (12) in pit (5), described pit (5) edge is the sharp knife edges edge of 90 °.So, gravure printing roller (3) and round roller scraper (4), when running up, just can cut off it, thereby make local fiber China ink piece (2) edge neatly, occur without burr.
Preferably, the anti-counterfeiting mark pattern (21) on gravure printing roller (3), arranged and formed by numerous pits (5), and the hole wall between pit (5) and adjacent pit (5) is made into sharp knife edges (22).So, ride over the long fibre (12) on sharp knife edges (22), will be disconnected by round roller scraper (4) crush-cutting, thus successfully take in pit (5), adsorbable transferring on printable fabric (10) then.
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 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 inking before, use high pressure draught to be cleaned pit (5), after removing residual fiber printing ink (6), in pit (5), spray releasing agent.So, due to the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also due to the cleaning action of high pressure draught, can not make pit (5) be filled up by residual fiber printing ink (6).
The technical scheme of the local large scale fiber of the utility model printed article is as follows.
The local large scale fiber of the utility model printed article is characterized in that: upper at printable fabric (10), at least be printed with a local fiber China ink piece (2), and described fiber (12) is the long strip of 0.6-3.5mm, or the particle diameter slice-shaped that is 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, internet, input sign sequence number (14) is carried out the random distribution characteristic of inquiring and authenticating fiber (12), whether with the anti-counterfeiting characteristic information recorded in database, conform to, thus the checking true and false.For this reason, also be provided with coding unit (16) and shoot with video-corder unit (17) between described blowing unit (19) and rewinding unit (20), for the information such as random distribution characteristic image of the local fiber China ink interior fiber of piece (2) of shooting, collecting (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 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 inking before, use high pressure draught to be cleaned pit (5), after removing residual fiber printing ink (6), in pit (5), spray releasing agent layer (23).So, due to the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also due to the cleaning action of high pressure draught, can not make pit (5) be filled up by residual fiber printing ink (6).Adopt the result of this technique: inevitable have releasing agent layer (23) at printed local fiber China ink piece (2) remained on surface gone out.In other words, adopt the evidence of above-mentioned technique to be: at printed local fiber China ink piece (2) remained on surface gone out, releasing agent layer (23) to be arranged.
In releasing agent described in the utility model and releasing agent layer (23) thereof, after at least adding 0.01% transparent plasticized agent, find that such stripping result can be better.
In fiber printing ink described in the utility model (6), in local fiber China ink piece (2), after at least adding the % CPP of 0.5% casein and 0.12, 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 protruding feel, fiber (12) in 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 expansion but very carefully 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 with the high temperature expanded material, be made into fiber.
Releasing agent described in the utility model 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 adhesion 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.Explanation of nouns referring to " Baidupedia " about " releasing agent ".
Plasticiser described in the utility model, claim again plasticizer, is the industrial macromolecular material auxiliary agent be widely used, and adds this material in plastic processing, can make its pliability strengthen, and easily processing, can be legal in industrial use.
Casein described in the utility model is the phosphor protein in animal milk.Structural formula is NH2RCOOH, and odorless, tasteless white is to yellow powder, relative density 1. 25-1.31.Water-soluble, alcohol and ether hardly.Be dissolved in sig water, alkali carbonate solution and concentrated acid, precipitate in weak acid.Hygroscopicity is arranged, stable when dry, rapid hardening when moist.
Fiber described in the utility model (12) can be large scale gossamer or the particles such as glitter powder.Glitter powder is that the plated material high by brightness forms through the precision cutting, 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 described in the utility model unit (19) and rewinding unit (20), can be both coiled strip material retractable unit, can be also individual material retractable unit.
Fiber printing ink described in the utility model (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.
Local fiber China ink piece described in the utility model (2) is to be printed on local fiber printing ink (6) layer on printable fabric (10) with fiber printing ink (6), and it contains the some fibre (12) of random distribution.
In pit described in the utility model (5) without ink cell (7) without leader (8), the purpose of this design is to vacate and take space in to the fiber (12) in fiber printing ink (6).If retain ink cell (7) and leader (8) as existing gravure printing roller, the fiber (12) in fiber printing ink (6) is just without place to stay, just can't print to transfer to printable fabric (10) and get on.
Pit depth described in the utility model refers to the cutting degree of depth of pit (5), pit bore described in the utility model refers to cutting width or length or the diameter of pit (5), when hole is more than or equal to while with 4 times of fiber used (12) thickness and bore, being more than or equal to 2 times of fiber (12) length deeply, fiber (12) just can be taken in pit (5).
Pit described in the utility model (5), be equivalent to a kind of ink cell (7) of oversize, 2 times of its pit bore >=minimum fiber size 0.6mm of 1.2 mm().And the size range of existing intaglio plate ink cell (7) is the 80-200 line, convert known, existing ink cell (7) is micro-hole that the bore scope is 0.125-0.05mm, the two caliber size differs approximately more than 10 times.
Round roller scraper described in the utility model (4) is a kind of ink knife that the applicant initiates, in order to replace existing blade scraper (15).
Flexible scraper described in the utility model (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 back of the body cutter at ribbon, is pasted with the flexible strip belt body, and between one jiao of flexible strip belt body and gravure printing roller, for face contacts, by rubbing, gravure printing roller is wiped unnecessary printing ink.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 gravure printing roller described in the utility model (3), due to without ink cell (7), without leader (8), use existing blade scraper (15), the very high fiber printing ink (6) of viscosity in pit (5) all can be scraped, cause taking in without fiber printing ink (6) in pit (5), then can't print out local fiber China ink piece (2).The applicant's sudden caprice, after existing blade scraper (15) is replaced with to round roller scraper (4) or flexible scraper (4 '), the very high fiber printing ink (6) of viscosity in pit (5) has been kept here, can print out local fiber China ink piece (2), fiber printing ink (6) outside pit (5) also is extruded or swipes completely simultaneously, therefore, the applicant according to its purposes by this round roller called after round roller scraper (4) or flexible scraper (4 ').
The anti-counterfeiting mark that the utility model prints is 1-6cm preferably 2Local fiber printing ink (6) layer, it can form with local 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 utility model can produce following beneficial effect.
Local large scale fiber printing (machine) system of the utility model 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 cleaning, 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 utility model, feature and advantage can be become apparent, below in conjunction with preferred embodiment, and coordinate accompanying drawing to be elaborated.
The accompanying drawing explanation
A kind of fiber ink printing cellular construction schematic diagram that Fig. 1 is the local large scale fiber print system of the utility model (embodiment).
Fig. 2 is local large scale fiber printed article (a kind of medicine box) schematic diagram of the utility model.
The cross section structure schematic diagram that Fig. 3 is A-B position in Fig. 2.
Fig. 4 is local large scale fiber print system (embodiment) block diagram of the utility model.
Fig. 5 is existing gravure scraper work schematic diagram.
Fig. 6 is the ink cell leader schematic diagram on existing gravure printing roller.
Gravure printing roller (3) partial schematic diagram that Fig. 7 is the local large scale fiber print system of the utility model (embodiment).
Fig. 8 is flexible scraper work schematic diagram.
Drawing reference numeral explanation: 1-fiber ink printing unit, the local fiber China ink of 2-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 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 mono-.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, manufacture and design a kind of local large scale fiber printing (machine) system.
Technical standard according to existing intaglio printing press, make one and there are deviation-rectifying system (scheming not shown), automatic tension system (scheming not shown), the blowing unit (19) that destatics system (scheming not shown) and rewinding unit (20), make continuous printable fabric (10) send to rewinding unit (20) and pack up from blowing unit (19).
Install fiber ink printing unit (1), it is arranged between described blowing unit (19) and rewinding unit (20) again, for print out local fiber China ink piece (2) on described printable fabric (10).
Prepare the transparent UV printing ink of 10kg, in printing ink, add the square glitter powder of gold that the 2kg width is 0.8mm, thickness 16 μ m, fully stir evenly and pour in 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).
Dig out on described gravure printing roller (3) and take pit (5) set fiber printing ink (6), that gross area diameter is 20mm, that single bore is 2mm in, 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), 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 pit (5) is above formed to local fiber China ink piece (2) at printable fabric (10); Local 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 inking before, use high pressure draught to be cleaned pit (5), after removing residual fiber printing ink (6), to spraying releasing agent in pit (5).So, due to the buffer action of releasing agent, fiber printing ink (6) will be transferred to printable fabric (10) fully and get on, and also due to the cleaning action of high pressure draught, can not make pit (5) be filled up by residual fiber printing ink (6).
So, just can print out 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 by fiber (12) collects, as anti-counterfeit recognition characteristic information (foundation of distinguishing true from false), combine to record with sign sequence number (14) and store the access telephone network into 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 internet, input sign sequence number (14) is carried out the random distribution characteristic of inquiring and authenticating fiber (12), whether with the anti-counterfeiting characteristic information recorded in database, conform to, thereby 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 for the random distribution characteristic information of the local fiber China ink interior fiber of piece (2) of shooting, collecting (12).For example purchase a set of DML-A100 type ink jet numbering machine and YY20-CCD camera system.
Embodiment bis-.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 7, manufacture and design a kind of local large scale fiber printing (machine) system.
Technical standard according to existing intaglio printing press, make one and there are deviation-rectifying system (scheming not shown), automatic tension system (scheming not shown), the blowing unit (19) that destatics system (scheming not shown) and rewinding unit (20), make continuous printable fabric (10) send to rewinding unit (20) and pack up from blowing unit (19).
Install fiber ink printing unit (1), it is arranged between described blowing unit (19) and rewinding unit (20) again, for print out local fiber China ink piece (2) on described printable fabric (10).
Preparing the transparent UV printing ink of 10kg, is that 2.6mm, width are UV that 0.2mm, thickness the are 16 μ m golden fiber (12) that foams toward adding 2kg length in printing ink, fully stirs evenly as fiber printing ink (6), to pour in black groove (13) 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 on described gravure printing roller (3), make it by numerous pits (5), be arranged and be formed, the hole wall between pit (5) and adjacent pit (5) is made into sharp knife edges (22).So, ride over the long fibre (12) on sharp knife edges (22), will be disconnected by round roller scraper (4) crush-cutting, thus successfully take in pit (5), adsorbable transferring on printable fabric (10) then.The pit depth here >=4.5 times fiber thickness, be preferably 120 μ m.
Described round roller scraper (4) is pushed down gravure printing roller (3), for extruding the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink in 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 pit (5) is above formed to local fiber China ink piece (2) at printable fabric (10); Local 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 there is obvious feel projection.
So, just can print out 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 by fiber (12) collects, as anti-counterfeit recognition characteristic information (foundation of distinguishing true from false), combine to record with sign sequence number (14) and store the access telephone network into 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 internet, input sign sequence number (14) is carried out the random distribution characteristic of inquiring and authenticating fiber (12), whether with the anti-counterfeiting characteristic information recorded in database, conform to, thereby 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 for the random distribution characteristic information of the local fiber China ink interior fiber of piece (2) of shooting, collecting (12).
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, local large scale fiber printed article described in the utility model is not limited to the printed article that gravure technique is produced, it also should comprise the printed article that the techniques such as offset printing, protruding seal, silk-screen, bat printing are produced, therefore the equivalent variations of doing according to the utility model claim, still belong to the scope that the utility model is contained.

Claims (8)

1. local large scale fiber print system, comprise blowing unit (19), rewinding unit (20), and printable fabric (10) is sent to rewinding unit (20) and packed up from blowing unit (19), it is characterized in that, comprising:
1. fiber ink printing unit (1), this unit is arranged between blowing unit (19) and rewinding unit (20), for print out local fiber China ink piece (2) on 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 a plurality of 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 a plurality of pits (5) are arranged in anti-counterfeiting mark pattern (21);
4. described ink knife presses gravure printing roller (3), for scraping the outer unnecessary fiber printing ink (6) of pit (5), keeps the fiber printing ink (6) in pit (5) here;
5. described fiber (12) is length >=0.6mm large scale colored fibre;
6. described printable fabric (10) presses to gravure printing roller (3) through roller platen (11), fiber printing ink (6) in pit (5) is transferred to upper local fiber China ink piece (2), local fiber China ink piece (2) drying case (18) drying of forming of printable fabric (10).
2. according to local large scale fiber print system claimed in claim 1, it is characterized in that: the hole wall between described pit (5) and adjacent pit (5) is made into sharp knife edges (22).
3. according to the described local large scale fiber print system of claim 1 or 2, 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), for the random distribution characteristic information of the shooting, collecting fiber China ink interior fiber of piece (2) (12).
4. according to local 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 the particle diameter slice-shaped that is 0.6-1.8mm.
5. according to local large scale fiber print system claimed in claim 4, it is characterized in that: be coated with releasing agent layer (23) in described pit (5).
6. local large scale fiber printed article is characterized in that: upper at printable fabric (10), at least be printed with a local fiber China ink piece (2), and wherein fiber (12) is the long strip of 0.6-3.5mm, or the particle diameter slice-shaped that is 0.6-1.8mm.
7. according to local large scale fiber printed article claimed in claim 6, it is characterized in that: described local fiber China ink piece (2) remained on surface has releasing agent layer (23).
8. according to local large scale fiber printed article claimed in claim 6, it is characterized in that: the fiber (12) in described fiber printing ink (6) is the high-temperature expansion fiber, fiber (12) thickness >=60 μ m, feel projection after expanding.
CN2013200419444U 2012-11-05 2013-01-27 Partial large size fiber printing system and printed matter thereof Withdrawn - After Issue CN203317852U (en)

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CN2013200418511U Withdrawn - After Issue CN203317850U (en) 2012-11-05 2013-01-27 Partial large size fiber letterpress printing system and printed matter thereof
CN201310029223.6A Active CN103042814B (en) 2012-11-05 2013-01-27 Local large-size fiber letterpress printing system and printed matter thereof
CN201310029285.7A Active CN103042816B (en) 2012-11-05 2013-01-27 Local large-size fiber printing system and printed matter thereof
CN2013100292240A Pending CN103042815A (en) 2012-11-05 2013-01-27 Local large-size fiber silk-screen printing system and printed matter thereof
CN2013200419444U Withdrawn - After Issue CN203317852U (en) 2012-11-05 2013-01-27 Partial large size fiber printing system and printed matter thereof
CN201310458519.XA Active CN103448397B (en) 2012-11-05 2013-10-03 Local large-size fiber gravure method and its printed article
CN201310531922.0A Pending CN103522785A (en) 2012-11-05 2013-11-03 Local large-dimension fiber silk-screen anti-counterfeiting method
CN201310531921.6A Active CN103552364B (en) 2012-11-05 2013-11-03 Local large-size fiber letterpress printing anti-fake method and local large-size fiber letterpress printing anti-fake print

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CN201310029223.6A Active CN103042814B (en) 2012-11-05 2013-01-27 Local large-size fiber letterpress printing system and printed matter thereof
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CN103552364A (en) 2014-02-05
CN103448397A (en) 2013-12-18
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CN103448397B (en) 2018-08-10
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CN103042816B (en) 2014-12-31
CN203317850U (en) 2013-12-04

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