CN103158330B - Flexography printing method - Google Patents
Flexography printing method Download PDFInfo
- Publication number
- CN103158330B CN103158330B CN201210538942.6A CN201210538942A CN103158330B CN 103158330 B CN103158330 B CN 103158330B CN 201210538942 A CN201210538942 A CN 201210538942A CN 103158330 B CN103158330 B CN 103158330B
- Authority
- CN
- China
- Prior art keywords
- printing
- circumferential surface
- cylinder
- anilox roll
- directly delivered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/24—Rotary letterpress machines for flexographic printing
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
-
- 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
- B41M1/02—Letterpress printing, e.g. book printing
- B41M1/04—Flexographic printing
Abstract
The present invention relates to a kind of flexography printing method, wherein, the circumferential surface (10) of the nonrubber elasticity that the circumferential surface (9) of the caoutchouc elasticity that coating fluid is directly delivered to transfer cylinder (2) by anilox roll (1) is upper, be directly delivered to the first cylinder (3) by the circumferential surface (9) of described caoutchouc elasticity circumferential surface (10) upper, by described nonrubber elasticity is directly delivered to be directly delivered on stock (12) on the flexographic printing plates (11) on second tin roller (4) and by described flexographic printing plates (11).
Description
Technical field
The present invention relates to a kind of flexography printing method.
Background technology
Flexography printing method can also be by other cases for the printer enforcement of hectographic printing, such as at US
Described in 7,934,450 B2.To this end, reequip this offset press.
In EP 0 895 858 B1, describe a kind of flexography printing method, wherein, replace hectograph forme ground by flexibility
Forme is stretched on the plate cylinder of offset press.The damping device of offset press is removed and replaces this damping device
Delivery roll ground anilox roll put in the supporting portion of described delivery roll.Described anilox roll is for entering when flexographic printing
Row reticulate pattern inking.
Its shortcoming is the repacking of complexity.
This problem is not the most solved by DE 197 29 985 C2.
Summary of the invention
The task of the present invention is, it is provided that a kind of flexography printing method, and it can be retrofitted in glue by means of less complicated
Implement on printing machine.
Described task is solved by flexography printing method as described below.In the flexography printing method of the present invention,
On the circumferential surface of the caoutchouc elasticity that coating fluid is directly delivered to transfer cylinder by anilox roll, coating fluid is by described rubber bullet
Property circumferential surface be directly delivered on the circumferential surface that the nonrubber of the first cylinder is elastic, coating fluid is by described nonrubber bullet
The circumferential surface of property is directly delivered on the flexographic printing plates on second tin roller and coating fluid is straight by described flexographic printing plates
Connect and be delivered on stock.
The flexography printing method of the present invention can be implemented in offset press without Complex Assembly process.Can use
Following offset press, its damping device without dismounting and only need to be closed down for flexographic printing.Particularly advantageously can make
Use anilox roll offset press, metering glue when its anilox roll and/or doctor blade system can be of use not only in hectographic printing multi-functionally
Painting plate ink and can also to measure coating fluid, such as flexographic ink or flexographic plate when flexographic printing bright
Oil.The repacking of cylinder is also very easy to.Such as, can take off from the first cylinder when hectographic printing being adapted as flexographic printing
Carrying printing image flexographic printing plates and on this position in tensioning without printing image cylinder dressing and can be from second
Take off on cylinder blanket and on this position flexographic printing plate in tensioning.
Without printing image cylinder dressing be dimetric and can be bending plate or be made up of plastics or metal
, the page of bending and can by guide comprehensively ink, constitute without the flexographic printing plates of printing image.With carrying printing figure
The flexographic printing plates of picture is compared, and this flexographic printing plates without printing image does not have the position of non-printing.Flexographic printing plate
Can be constituted by the blanket of preparation.In the case of prepared by blanket, at least part of around the stamp printing face of left printing
Cut away and peel off remaining rubber layer.Flexographic printing plate can also be comprehensive forme, such as in (not being produced) rubber
The form of skin cloth.
Accompanying drawing explanation
Draw from the following explanation to preferred embodiments and drawings in the other structure of the present invention and the most favourable
Further scheme.In accompanying drawing:
Fig. 1 is in the first printer debuging in state for flexographic printing, and
Fig. 2 is the printer of Fig. 1, and it is in debugs in state for the second of hectographic printing.
Detailed description of the invention
Fig. 1 illustrates the printer with anilox roll 1.Transferring roller 2 rests in described anilox roll 1, and the first cylinder 3 rests on
On described transferring roller.Second tin roller 4 rests on described first cylinder 3, and described second tin roller and an impression cylinder 5 form a print
Brush gap.Doctor blade system 6 rests in described anilox roll 1, storage coatings fluid 7 in described doctor blade system.Described scraper system
System 6 is chambered doctor blade and described coating fluid is flexographic plate-printing-ink.Described coating fluid can be UV ink and can
To comprise pearlescent pigment or special pigment (such as zinc white, metallic pigments, liquid crystal, magnetic effect pigment, thermochromatic inks).Described
Coating fluid can also be electric conductor or comprise this electric conductor as special pigment, such as so that thus printed circuit, example
Such as RFID.The direction of rotation of anilox roll 1 is observed, after transferring roller 2 and before doctor blade system 6, one or two
Roller 8 rests in described anilox roll 1.Transferring roller 2 has the circumferential surface 9 of caoutchouc elasticity and the first cylinder 3 has nonrubber
Elastic circumferential surface 10.The circumferential surface 10 of described nonrubber elasticity is harder the most also than circumferential surface 9 the softest, caoutchouc elasticity
And can be metal.The circumferential surface 10 of described nonrubber elasticity is by constituting without the flexographic printing plates of printing image, described
Flexographic printing plates is stretched on described first cylinder 3.One flexographic printing plates 11 is stretched on described second tin roller 4, by described soft
Coating fluid is delivered on stock 12 in printing gap by property version forme.In order to simplify diagram, it is shown without described cylinder
3,4 for flexographic printing plates described in tensioning and the clamping channel of flexographic printing plates 11 and the folder rested upon in described clamping channel
Tight device.Stock 12 can be roll web or page is opened or cardboard page or paper tinsel.State 17 is debug first shown in Fig. 1
In, printer works with flexographic printing operating mode.
Fig. 2 is shown in the printer in the Fig. 1 after reequiping for hectographic printing.Second debug in state 18 at this,
There is on first cylinder 3 hectograph forme 15 that is that image is printed in carrying or that be imaged and on second tin roller 4, there is rubber
Cloth 16.There is in doctor blade system 6 offset printing ink 14, when repacking, coating fluid is being removed it from doctor blade system 6
Rear described offset printing ink is flowed in described doctor blade system.It is advantageously possible to same doctor blade system 6 is of use not only in
Storage coatings fluid 7 during flexographic printing and for when hectographic printing store offset printing ink 14.According in a figure
Unshowned flexible program, anilox roll 1 not only when flexographic printing but also all uses when hectographic printing.Shown in the figure
In flexible program, when reequiping described printer for hectographic printing, the anilox roll 1 (seeing Fig. 1) for flexographic printing is led to
Cross the anilox roll 13 for hectographic printing to replace.First reticulate pattern 19 (seeing Fig. 1) of anilox roll 1 and the of other anilox roll 13
Two reticulate patterns 20 are different from each other, such as different from each other in terms of its packed space or its reticulate structure.The replacing of anilox roll 1,13 is non-
The most without difficulty, because having existed for this required device.In the case of anilox roll ink device, for various reasons
The most must change anilox roll, and with described anilox roll ink device be pure offset press anilox roll ink device,
The anilox roll ink device of the anilox roll ink device of pure flexographic presses or hectograph-/flexographic presses is unrelated.Such as
In order to consider the print job with different coating thickness or in order in printer exterior clean anilox roll, need to change
Anilox roll.
From identical reference it can be seen that printer configuration shown in figure 2 in other respects with the print Fig. 1
Brush mechanism type is corresponding.
Reference table
1 anilox roll
2 transfer cylinders
3 first cylinders
4 second tin rollers
5 impression cylinders
6 doctor blade systems
7 coating fluid
8 rollers
The circumferential surface of 9 caoutchouc elasticities
The circumferential surface that 10 nonrubbers are elastic
11 flexographic printing plates
12 stocks
13 anilox roll
14 offset printing ink
15 hectograph formes
16 blankets
17 first debug state
18 second debug state
17 first reticulate patterns
18 second reticulate patterns
Claims (4)
1. for the flexography printing method implemented on offset press, wherein, coating fluid
-be directly delivered to transfer cylinder (2) by anilox roll (1) caoutchouc elasticity circumferential surface (9) on；
-it is directly delivered to, by the circumferential surface (9) of described caoutchouc elasticity, the circumferential surface that the nonrubber of the first cylinder (3) is elastic
(10) on；
-be directly delivered on the flexographic printing plates (11) on second tin roller (4) by the circumferential surface (10) that described nonrubber is elastic；
-be directly delivered on stock (12) by described flexographic printing plates (11).
Flexography printing method the most according to claim 1, wherein, the circumferential surface (10) of described nonrubber elasticity passes through
The cylinder dressing being stretched on described first cylinder (3) is constituted.
Flexography printing method the most according to claim 2, wherein, described cylinder dressing is consisted of hectographic printing version.
Flexography printing method the most according to claim 3, wherein, described hectographic printing version is without printing image.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011121320.5 | 2011-12-16 | ||
| DE102011121320A DE102011121320A1 (en) | 2011-12-16 | 2011-12-16 | flexographic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103158330A CN103158330A (en) | 2013-06-19 |
| CN103158330B true CN103158330B (en) | 2016-12-21 |
Family
ID=47278178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210538942.6A Expired - Fee Related CN103158330B (en) | 2011-12-16 | 2012-12-13 | Flexography printing method |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2604430B1 (en) |
| CN (1) | CN103158330B (en) |
| DE (1) | DE102011121320A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3014014B1 (en) * | 2013-12-03 | 2015-11-20 | Seb Sa | METHOD FOR DECORATING BY FLEXOGRAPHY AN ARTICLE COMPRISING A THERMOSTABLE COATING |
| DE102015211876A1 (en) * | 2015-06-25 | 2016-12-29 | Ball Europe Gmbh | Device for decorating containers |
| DE102016100371A1 (en) * | 2016-01-11 | 2017-07-13 | Ball Europe Gmbh | Device for decorating containers |
| AU2018306306B2 (en) | 2017-07-25 | 2023-09-14 | Magnomer Llc | Methods and compositions for magnetizable plastics |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196022Y (en) * | 1994-09-08 | 1995-05-03 | 张勇 | Multi-function soft plate printing machine |
| EP0895858A1 (en) * | 1997-08-07 | 1999-02-10 | Kba-Planeta Ag | Printing tower of a printing machine |
| CN1296444A (en) * | 1998-04-03 | 2001-05-23 | 英美烟草(投资)有限公司 | Flexographic printing on smoking article web material |
| CN2918065Y (en) * | 2006-07-13 | 2007-07-04 | 陕西科技大学 | Flexible edition printing inking device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3329331A1 (en) * | 1983-08-13 | 1985-03-07 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | PRINT WORK WITH SHORT INK |
| SE507816C2 (en) * | 1994-02-09 | 1998-07-20 | Tetra Laval Holdings & Finance | Rotary printing press built around a beam mill from which the printing plant hangs |
| IT1292083B1 (en) * | 1997-06-04 | 1999-01-25 | Aurelia Offset S P A | EQUIPMENT FOR FLEXOGRAPHIC PRINTING APPLICABLE TO OFFSET PRINTING UNITS |
| DE19729985C2 (en) | 1997-07-12 | 2002-04-11 | Roland Man Druckmasch | Device for coating substrates in an offset printing unit of a rotary printing press |
| DE10012189A1 (en) * | 2000-03-13 | 2001-09-20 | Heidelberger Druckmasch Ag | Printing mechanism for printing press has ink application roll in flying position at side wall and rubbercloth shell axially movable on this roll |
| DE10042365A1 (en) * | 2000-08-30 | 2002-03-14 | Roland Man Druckmasch | Device for applying printing ink to a printing material |
| CN101041285B (en) | 2006-03-24 | 2010-04-14 | 海德堡印刷机械股份公司 | Printing press |
| FR2918600B1 (en) * | 2007-07-09 | 2009-11-06 | Conception Diffusion De Materi | PRINTING DEVICE HAVING INK QUANTITY VARIATION MEANS. |
-
2011
- 2011-12-16 DE DE102011121320A patent/DE102011121320A1/en not_active Withdrawn
-
2012
- 2012-11-22 EP EP12193750.2A patent/EP2604430B1/en not_active Not-in-force
- 2012-12-13 CN CN201210538942.6A patent/CN103158330B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196022Y (en) * | 1994-09-08 | 1995-05-03 | 张勇 | Multi-function soft plate printing machine |
| EP0895858A1 (en) * | 1997-08-07 | 1999-02-10 | Kba-Planeta Ag | Printing tower of a printing machine |
| CN1296444A (en) * | 1998-04-03 | 2001-05-23 | 英美烟草(投资)有限公司 | Flexographic printing on smoking article web material |
| CN2918065Y (en) * | 2006-07-13 | 2007-07-04 | 陕西科技大学 | Flexible edition printing inking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103158330A (en) | 2013-06-19 |
| EP2604430A3 (en) | 2016-06-01 |
| DE102011121320A1 (en) | 2013-06-20 |
| EP2604430B1 (en) | 2017-05-24 |
| EP2604430A2 (en) | 2013-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20211213 |