CN1911655A - Sheet printing machine and process for sheet printing - Google Patents
Sheet printing machine and process for sheet printing Download PDFInfo
- Publication number
- CN1911655A CN1911655A CNA2006101084743A CN200610108474A CN1911655A CN 1911655 A CN1911655 A CN 1911655A CN A2006101084743 A CNA2006101084743 A CN A2006101084743A CN 200610108474 A CN200610108474 A CN 200610108474A CN 1911655 A CN1911655 A CN 1911655A
- Authority
- CN
- China
- Prior art keywords
- ink
- printing
- offset printing
- appts
- anilox roll
- 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.)
- Granted
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Classifications
-
- 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
- B41F7/04—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
- B41F7/06—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs for printing on sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/027—Ink rail devices for inking ink rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Rotary Presses (AREA)
- Printers Characterized By Their Purpose (AREA)
- Printing Methods (AREA)
Abstract
The sheet printing machine (1) has a first Anilox offset print units (11), a second Anilox offset print units (12), a third Anilox offset print units (13), and an offset print unit (15) and provided by a roller-type inking unit (29). The sheet printing machine (1) also includes a fourth Anilox offset print unit (14) assigned to the three Anilox offset print units (11, 12, 13) and that the offset print unit (15) provides a special color (S1) with the roller-type inking unit.
Description
Technical field
The present invention relates to a kind of sheet-fed press, this sheet-fed press comprises one first anilox roll offset printing appts, second an anilox roll offset printing appts, the 3rd an anilox roll offset printing appts and the offset printing appts with roll-type inking device.In addition, the present invention relates to a kind of process for sheet printing that can carry out by means of a kind of like this sheet-fed press.
Background technology
A kind of like this sheet-fed press has been described among EP 0 870 609 A2.The advantage of the sheet-fed press in the prior art should be the cancellation that the ink-covered area mentioned in the document is regulated.The shortcoming of this sheet-fed press is that use is restricted.
Summary of the invention
Therefore, task of the present invention is, the sheet-fed press that a kind of practicality improves is provided and provides a kind of process for sheet printing that can carry out by means of this sheet-fed press.
Sheet-fed press according to the present invention comprises one first anilox roll offset printing appts, second an anilox roll offset printing appts, the 3rd an anilox roll offset printing appts and the offset printing appts with roll-type inking device, wherein, be equipped with one the 4th anilox roll offset printing appts for these anilox roll offset printing appts; This offset printing appts with roll-type inking device is carried special ink.
The favourable further configuration of the present invention obtains from following technical proposals.
In a further configuration, these anilox roll offset printing appts are carried black (Black) printing-ink, cyan printing-ink, magenta printing-ink and yellow (Yellow) printing-ink of four-color process, and this special ink is the printing-ink that is different from the printing-ink of these four-color processes.This special ink for example can be the printing ink of so-called customer requirements.In this further configuration, these anilox roll offset printing appts can be arranged corresponding to Mo Xu, thus, this first anilox roll offset printing appts is carried the black printing printing ink of four-color process, this second anilox roll offset printing appts is carried the cyan printing-ink of four-color process and is arranged in the back of this first anilox roll offset printing appts, the 3rd anilox roll offset printing appts is carried the magenta printing-ink of four-color process and is arranged in the back of this second anilox roll offset printing appts, and the 4th anilox roll offset printing appts is carried the yellow printing-ink of four-color process and is arranged in the back of the 3rd anilox roll offset printing appts.The word of using above " is arranged on the back " and opens direct of travel at the page or leaf of printing machine.Preferably, these anilox roll offset printing appts directly each other phase ground connection arrange.At this, the offset printing appts that is equipped with the roll-type inking device of carrying special ink is opened to observe on the direct of travel at page or leaf and is arranged on the front of these anilox roll offset printing appts or preferably is arranged on the back.These four anilox roll offset printing appts are used to print same page or leaf and open face, open on the face at this page or leaf thus to produce four-color process.This comprises that the offset printing appts of the roll-type inking device can be used to also to print this page or leaf with this special ink and opens face.This printing machine can comprise one or more other anilox roll offset printing appts that are used for a printed pages front or a page or leaf reverse side.For example, this printing machine can be configured to perfecting press and it also can comprise other four anilox roll offset printing appts that are set for back face printing except four anilox roll offset printing appts that are used herein to positive printing that these have existed according to the present invention.
In another further configuration, these anilox roll offset printing appts respectively comprise a plate cylinder and an anilox roll identical with this plate cylinder diameter.Therefore, the overall diameter with this plate cylinder is the same big basically for the overall diameter of this anilox roll.
In another further configuration, these anilox roll offset printing appts respectively comprise an ink feeder that is different from the cavate doctor, and this ink feeder has a unique doctor.This ink feeder can be configured to the inking groove, stores the printing-ink that remains to be supplied with corresponding anilox roll in this inking groove.
In another further configuration, each of these anilox roll offset printing appts all comprises another impression cylinder.Therefore, do not have so-called public impression cylinder, a plurality of blanket cylinders all combined pressure at this public impression cylinder.
In another further configuration, this roll-type inking device is the roll-type inking device that is different from anilox inking unit.At this, this roll-type inking device is preferably configured as the distributor rollers inking device and/or this roll-type inking device comprises a metering device for paint with adjustable ink-covered area.
In another further configuration, this printing machine comprises that another has the offset printing appts of another roll-type inking device, this another roll-type inking device is carried a kind of special ink that is different from described special ink, and this special ink that is different from described special ink also is the printing-ink that is different from the printing-ink of four-color process.These two kinds of special inks for example can be printing ink different, customer requirements.
In process for sheet printing according to the present invention, in sheet-fed press,, comprise at least a special ink that is different from black printing printing ink, cyan printing-ink, magenta printing-ink and the yellow printing-ink of described four-color process of offset printing appts printing of the distributor rollers inking device by means of at least one of this sheet-fed press then by means of black printing printing ink, cyan printing-ink, magenta printing-ink and the yellow printing-ink of some anilox roll offset printing appts printing four-color processes.
Description of drawings
From following description of a preferred embodiment and accompanying drawing, also obtain the further configuration of this machine and method.Accompanying drawing is represented:
Fig. 1 has the sheet-fed press of anilox roll offset printing appts and other offset printing appts;
The configuration of Fig. 2 anilox roll offset printing appts;
Fig. 3 comprises the configuration of other offset printing appts of metering device for paint respectively;
The configuration of Fig. 4 metering device for paint.
The specific embodiment
Fig. 1 shows the sheet-fed press 1 of series arrangement mode.Sheet-fed press 1 comprises sheet-fed automatic sheet feeder 2, sheet-fed paper receiver 3 and first, second, third, fourth anilox roll offset printing appts 11,12,13,14.In addition, this sheet-fed press also comprises additional offset printing appts 15,16, and these offset printing appts are opened the back that is arranged on these four anilox roll offset printing appts 11 to 14 on the direct of travel 17 at page or leaf.In the offset printing appts 15,16 in the anilox roll offset printing appts 11 to 14 and additional each all comprises oneself a impression cylinder 18.Store black (Black) the printing-ink B of the four-color process that is used to print in the first anilox roll offset printing appts 11, store the cyan printing-ink C of four-color process in the second anilox roll offset printing appts 12, store the magenta printing-ink M of four-color process in the 3rd anilox roll offset printing appts 13, store yellow (Yellow) printing-ink Y of four-color process in the 4th anilox roll offset printing appts 14.Be filled with the first special ink S1 in the offset printing appts 15 in these additional offset printing appts 15,16, and in another offset printing appts 16, be filled with the second special ink S2.Anilox roll offset printing appts 11～14 and additional offset printing appts 15,16 are opened to observe with black preface B-C-M-Y-S1-S2 on the direct of travel 17 at page or leaf and are correspondingly arranged.Special ink S1, S2 are the printing-inks different with printing-ink B, C, M, the Y of four-color process, and they are also different each other.Anilox roll offset printing appts 11～14 preferred structures are identical from one another.But also the first anilox roll offset printing appts 11 can be configured to so-called sheet-fed printing equipment in case of necessity, the difference of the anilox roll offset printing appts 12～14 of this sheet-fed printing equipment and back is to be integrated with a paper feeding device.Such paper feeding device for example is paper feed roller or preceding grippers.Under any circumstance, four anilox roll offset printing appts 11 to 14 they the printing equipment cylinder and the inking device aspect structure mutually the same.Carry additional offset printing appts 15,16 structures of special ink S1, S2 mutually the same.
Fig. 2 is that example shows anilox roll offset printing appts 11 to 14 structure structurally with the first anilox roll offset printing appts 11.The first anilox roll offset printing appts 11 also comprises blanket cylinder 19, plate cylinder 20 and is used for anilox inking unit 21 to plate cylinder 20 inkings except impression cylinder 18.Be equipped with the damping device that is used for wetting plate cylinder 20 can in case of necessity anilox inking unit 21.Anilox inking unit 21 comprises a unique inking roller 22 and an anilox roll 23.In printing operation, inking roller 22 not only rests on the anilox roll 23, also rests on the plate cylinder 20.The overall diameter D of anilox roll 23 is the same big with the overall diameter D of the overall diameter D of inking roller 22 and plate cylinder 20.Ink feeder 24 rests on the anilox roll 23, under the situation of the first anilox roll offset printing appts 11, stores the black printing printing ink B of four-color process in this ink feeder.Self-evident, in the corresponding ink feeder of other anilox roll offset printing appts 12 to 14, store cyan printing-ink C, the magenta printing-ink M of other four-color process, yellow printing-ink Y.Ink feeder 24 comprises ink reservoir 25 that is open upwards and the doctor 26 that is placed on the ink reservoir in the form of slot basically 25.In printing operation, printing ink liquid level 27 is positioned at above the blade 28 of doctor 26 in ink reservoir 25, and this doctor rests on the anilox roll 23 with this blade.Doctor 26 is unique doctor of ink feeder 24 and directed with the rotation direction reversed ground of arrow indication in the drawings with respect to anilox roll 23, that is to say that doctor 26 is so-called reverse doctors.Different with the cavate doctor, except that doctor 26, there is not other doctor to rest on the anilox roll 23, just both there be not other reverse doctor, there is not the forward doctor yet.
Fig. 3 is that example shows two additional offset printing appts 15,16 structure structurally with the offset printing appts 15 of printing special ink S1.Offset printing appts 15 also comprises blanket cylinder 19 and plate cylinder 20 except impression cylinder 18.Because three cylinders 18,19,20 of offset printing appts 15 are identical with corresponding three cylinders, 18,19,20 structures of offset printing appts 11,, these cylinders come mark so being used in the reference number of quoting from Fig. 2 among Fig. 3.In addition, offset printing appts 15 also comprises the roll-type inking device 29 and can comprise the damping device that is equipped with to the roll-type inking device 29.
The roll-type inking device 29 is not an anilox inking unit, but the distributor rollers inking device.The roll-type inking device 29 comprises the ink fountain 30 with ink foundation roller 31 and metering device for paint 32.Deposit has the first special ink S1 in the ink fountain 30, and is wherein apparent, and deposit has the second special ink S2 in the corresponding ink fountain of the offset printing appts 16 that another is additional.In addition, the roll-type inking device 29 comprises that also the inking roller 33, distributor rollers 34, wavers 35 of a plurality of roll extrusion on plate cylinder 20 in printing operation and other unshownedly in the drawings are arranged on wavers between wavers 35 and the inking roller 33, are positioned at the delivery roll below it and the friction roller of axial motion.Distributor rollers 34 is carried out the oscillating motion of representing with arrow in Fig. 3 because this oscillating motion, distributor rollers 34 alternately with ink foundation roller 31 and with wavers 35 roll extrusion so as to transmit printing-ink from this ink foundation roller to this wavers, be special ink S1 at this.
Fig. 4 with Fig. 3 in direction of observation IV corresponding view show ink foundation roller 31 and metering device for paint 32.Metering device for paint 32 comprises some measuring elements 36, and these measuring elements can be regulated relative to each other in order to produce banded printing ink distribution Figure 37.By means of arranging measuring element 36 in a row, metering device for paint 32 is divided into some along printing width ink-covered area 38 side by side, wherein measuring element 36 determine on the ink foundation rollers 31 from the ink-covered area 38 to the ink-covered area 38 ink film thicknesses that change corresponding to printing ink distribution Figure 37.In each of these ink-covered areas 38, all be furnished with a measuring element 36.Measuring element 36 can be metering drum, metering eccentric wheel, metering guiding valve or ink-covered area screw.
The special ink S1 of above-mentioned printing inking can its for example aspect the rheology handling properties with the very big difference of the special ink S2 that when printing ink is changed, is packed into existence of back printing inking, especially when relating to the printing ink of customer requirements.
If in the anilox roll offset printing appts, print special ink S1, the variation of the variation (anilox roll replacings) of the mesh hole packed space of " adjustable range " of anilox roll offset printing appts by anilox roll and/or the roller temperature difference (between anilox roll temperature and the inking roller temperature poor) definite and so very limited, then the inking device only can degree be complementary with the printing ink or the special ink S1 of the very big customer requirements of difference insufficiently.
Advantage with metering device for paint 32 of the offset printing appts 15 of the roll-type inking device 29 and this roll-type inking device should be the big adjustable range of this offset printing appts, and this adjustable range allows selectively to handle the very big printing-ink of nature difference each other in the roll-type inking device 29.
Sheet-fed press 1 shown in Fig. 1 to 4 is used to print the stock page or leaf and opens 39 (referring to Fig. 2,3), during these printing stock pages or leaves are opened each is opened black printing printing ink B, cyan printing-ink C, magenta printing-ink M and the yellow printing-ink Y that at first is printed on the front with four-color process at its page or leaf in anilox roll offset printing appts 11 to 14, be printed with special ink S1, S2 by described black preface in additional offset printing appts 15,16 then.
The reference number inventory
1 sheet-fed press, 22 inking rollers
2 sheet-fed automatic sheet feeders, 23 anilox roll
3 sheet-fed paper receivers, 24 ink feeders
11 first anilox roll offset printing appts, 25 ink reservoirs
12 second anilox roll offset printing appts, 26 doctors
13 the 3rd anilox roll offset printing appts, 27 printing ink liquid levels
14 the 4th anilox roll offset printing appts, 28 blades
15 offset printing appts, the 29 roll-type inking devices
16 offset printing appts, 30 ink fountains
Open direct of travel 31 ink foundation rollers for 17 pages
18 impression cylinders, 32 metering device for paint
19 blanket cylinders, 33 inking rollers
20 plate cylinders, 34 distributor rollers
21 anilox inking units, 35 wavers
The cyan printing-ink of 36 measuring element C four-color processes
The magenta printing-ink of 37 printing ink distribution map M four-color processes
The yellow printing-ink of 38 ink-covered area Y four-color processes
39 stock pages or leaves are opened S1 first special ink
S2 second special ink
The black printing printing ink D overall diameter of B four-color process
Claims (11)
1. sheet-fed press (1), comprise one first anilox roll offset printing appts (11), second an anilox roll offset printing appts (12), the 3rd an anilox roll offset printing appts (13) and a offset printing appts (15) with the roll-type inking device (29), it is characterized in that: give these anilox roll offset printing appts (11,12,13) be equipped with one the 4th anilox roll offset printing appts (14); This offset printing appts (15) with the roll-type inking device (29) is carried special ink (S1).
2. sheet-fed press according to claim 1, it is characterized in that: these anilox roll offset printing appts (11,12,13,14) black printing printing ink (B), cyan printing-ink (C), magenta printing-ink (M) and the yellow printing-ink (Y) of conveying four-color process; This special ink (S1) is printing-ink (B, C, M, printing-ink Y) that is different from these four-color processes.
3. sheet-fed press according to claim 2 is characterized in that: this first anilox roll offset printing appts (11) is carried the black printing printing ink (B) of four-color process; This second anilox roll offset printing appts (12) is carried the cyan printing-ink (C) of four-color process and is arranged in the back of this first anilox roll offset printing appts (11); The 3rd anilox roll offset printing appts (13) is carried the magenta printing-ink (M) of four-color process and is arranged in the back of this second anilox roll offset printing appts (12); The 4th anilox roll offset printing appts (14) is carried the yellow printing-ink (Y) of four-color process and is arranged in the back of the 3rd anilox roll offset printing appts (13).
4. according to described sheet-fed press in the claim 1 to 3, it is characterized in that: these anilox roll offset printing appts (11,12,13,14) respectively comprise a plate cylinder (20) and an anilox roll (23) identical with this plate cylinder (20) diameter.
5. according to described sheet-fed press in the claim 1 to 4, it is characterized in that: these anilox roll offset printing appts (11,12,13,14) respectively comprise an ink feeder (24) that is different from the cavate doctor, this ink feeder (24) has a unique doctor (26).
6. according to described sheet-fed press in the claim 1 to 5, it is characterized in that: each in these anilox roll offset printing appts (11,12,13,14) all comprises another impression cylinder (18).
7. according to described sheet-fed press in the claim 1 to 6, it is characterized in that: this roll-type inking device (29) is the roll-type inking device that is different from anilox inking unit.
8. sheet-fed press according to claim 7 is characterized in that: this roll-type inking device (29) is the distributor rollers inking device.
9. according to claim 7 or 8 described sheet-fed press, it is characterized in that: this roll-type inking device (29) comprises a metering device for paint (32) with adjustable ink-covered area (38).
10. according to described sheet-fed press in the claim 1 to 9, it is characterized in that: be provided with the special ink (S2) that another offset printing appts with another roll-type inking device (16) and this another offset printing appts conveying are different from this special ink (S1).
11. process for sheet printing, wherein, at a sheet-fed press (1), especially in the sheet-fed press according to a structure in the claim 1 to 10, by means of some anilox roll offset printing appts (11,12,13,14) the black printing printing ink (B) of printing four-color process, cyan printing-ink (C), magenta printing-ink (M) and yellow printing-ink (Y) comprise at least a black printing printing ink (B) that is different from described four-color process of offset printing appts (15) printing of the distributor rollers inking device (29) then by means of at least one of this sheet-fed press (1), cyan printing-ink (C), the special ink (S1) of magenta printing-ink (M) and yellow printing-ink (Y).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005037743.2 | 2005-08-10 | ||
| DE102005037743A DE102005037743A1 (en) | 2005-08-10 | 2005-08-10 | Sheetfed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1911655A true CN1911655A (en) | 2007-02-14 |
| CN1911655B CN1911655B (en) | 2010-09-01 |
Family
ID=37525611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101084743A Expired - Fee Related CN1911655B (en) | 2005-08-10 | 2006-08-04 | Sheet printing machine and process for sheet printing |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1752287B1 (en) |
| CN (1) | CN1911655B (en) |
| AT (1) | ATE553921T1 (en) |
| DE (1) | DE102005037743A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393952A (en) * | 2016-08-31 | 2017-02-15 | 福建南王环保科技股份有限公司 | Single paper flexo printing machine with asynchronous printing unit |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128821A1 (en) * | 2013-11-13 | 2015-05-14 | Stolle Machinery Company, Llc | Fountain blade assembly for can decorator machine ink station assembly |
| CN114889310B (en) * | 2022-06-17 | 2024-06-07 | 浙江汉辰科技有限公司 | Intelligent flexographic printing machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD278551A1 (en) * | 1988-12-27 | 1990-05-09 | Polygraph Leipzig | METHOD AND DEVICE FOR PROCESSING SPECIAL COLORS IN BORENO PRESSURE MACHINES |
| DE19750259B4 (en) * | 1997-02-17 | 2008-09-18 | Heidelberger Druckmaschinen Ag | Method and printing machine for multicolor printing of non-absorbent material |
| EP0870609A3 (en) * | 1997-04-10 | 1999-05-12 | Kba-Planeta Ag | Sheet-fed flexographic press |
| DE19714807A1 (en) * | 1997-04-10 | 1998-10-15 | Kba Planeta Ag | Sheet flexo printing machine |
| EP1010521B1 (en) * | 1998-12-17 | 2004-02-11 | Koenig & Bauer Aktiengesellschaft | Sheet printing machine |
| DE10047394A1 (en) | 1999-10-15 | 2001-04-19 | Heidelberger Druckmasch Ag | Modular printing machine system satellite system of print cylinders and a second printer with one zone-less printing device for uniform dosage of ink |
| DE10241739A1 (en) | 2001-10-08 | 2003-04-10 | Heidelberger Druckmasch Ag | Multi-color printing unit has ink storage so meniscus lies above doctor blade wiper edge as adjoining notched roller center angle region at maximum angle to horizontal above and below. |
| DE10351868A1 (en) * | 2003-11-06 | 2005-06-09 | Koenig & Bauer Ag | Multi-purpose print machine incorporates at least an offset printing unit, a flexo printing unit and or a gravure unit as well as a conditioning unit in the form of an embossing unit |
-
2005
- 2005-08-10 DE DE102005037743A patent/DE102005037743A1/en not_active Withdrawn
-
2006
- 2006-07-06 EP EP06116685A patent/EP1752287B1/en not_active Not-in-force
- 2006-07-06 AT AT06116685T patent/ATE553921T1/en active
- 2006-08-04 CN CN2006101084743A patent/CN1911655B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393952A (en) * | 2016-08-31 | 2017-02-15 | 福建南王环保科技股份有限公司 | Single paper flexo printing machine with asynchronous printing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1752287B1 (en) | 2012-04-18 |
| ATE553921T1 (en) | 2012-05-15 |
| EP1752287A3 (en) | 2008-06-04 |
| EP1752287A2 (en) | 2007-02-14 |
| DE102005037743A1 (en) | 2007-02-15 |
| CN1911655B (en) | 2010-09-01 |
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