CN102649364A - Printing machine for tiles and the like - Google Patents

Printing machine for tiles and the like Download PDF

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Publication number
CN102649364A
CN102649364A CN2011104101563A CN201110410156A CN102649364A CN 102649364 A CN102649364 A CN 102649364A CN 2011104101563 A CN2011104101563 A CN 2011104101563A CN 201110410156 A CN201110410156 A CN 201110410156A CN 102649364 A CN102649364 A CN 102649364A
Authority
CN
China
Prior art keywords
printhead
printing
glide direction
balladeur train
group
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.)
Pending
Application number
CN2011104101563A
Other languages
Chinese (zh)
Inventor
温琴佐·帕伦博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pu Luojieta Engineering Co Ltd
Projecta Engineering SRL
Original Assignee
Pu Luojieta Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Application filed by Pu Luojieta Engineering Co Ltd filed Critical Pu Luojieta Engineering Co Ltd
Publication of CN102649364A publication Critical patent/CN102649364A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/1752Mounting within the printer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/048Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by spraying or projecting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/165Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16585Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/165Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16585Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads
    • B41J2/16588Print heads movable towards the cleaning unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/1752Mounting within the printer
    • B41J2/17523Ink connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17526Electrical contacts to the cartridge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/001Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/34Bodily-changeable print heads or carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/165Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517Cleaning of print head nozzles
    • B41J2002/1657Cleaning of only nozzles or print head parts being selected

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ink Jet (AREA)
  • Coating Apparatus (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

A machine for printing on tiles and the like, comprising a support structure (2) for a plurality of printing modules (G) comprising respective heads (10) provided with nozzles (8) for ejecting a printing fluid, and means (9) for advancing the tiles to be printed according to a direction (A) arranged below said printing modules (G). Each printing module is slidably associated to said support structure (2) according to a given sliding direction, so as to be able to be translated outside from the encumbrance of said advancing means.

Description

Plane surface is used the polychrome inkjet-printing device
Technical field
The present invention relates to a kind of other similar module component that especially is suitable for ceramic tile or can arbitrarily combines with ceramic tile, be used for the device of plane surface with inkjet-printing device, and relate to a kind of maintaining method of this device.
Background technology
Inkjet-printing device also has been applied to the field of ceramic tile chronically, and this inkjet-printing device comprises one or more printheads; These printheads are formed by a plurality of nozzles of arranging along at least one line that is generally straight line, and this nozzle ejection is roused the controlled jet of the droplet of the prepared Chinese ink that obtains from print cartridge or China ink.
By electronic processors control printhead, this electronic processors gives each nozzle with a series of printings controls, thereby makes the nozzle startup or make them be in dormant state according to image to be obtained and according to the relative position between printhead and the surface to be printed.
In print procedure, printhead all shows the series of spray nozzles at least of arranging according to position, and surface that will be to be printed is made for displacement below the printing head; For example; It is placed into to supply with is with, be with, advance along horizontal direction with respect to the orientation of nozzle at it in this supply; Thereby remain into when keeping flat in the plane surface, it is vertical that it keeps flat the direction that is held in jet with this; Surface to be printed enter into fully nozzle the active region so that printing equipment can on whole useful surface, print.
With regard to colour print; Use a plurality of printheads in order; Each printhead is used to form expects the predetermined color of final image, and carries out above-mentioned print procedure repeatedly through each printhead that is used for print colors, spontaneously controls each printhead by software according to final image to be obtained.
Printhead one by one is arranged in and is arranged in treating such as ceramic tile and prints the stationary support on the conveyer of article.
In known printing equipment, each printhead is placed in order, thereby stably is fixed in this supporting structure.
Because printhead requires periodic maintenance, therefore between a printhead and adjacent printhead, leave the gap, this gap allows to touch this printhead and each parts thereof.
This has negatively influenced the longitudinal size of printing equipment.
In order to eliminate this shortcoming, be known that the asymmetric printhead in the left and right sides, it can connect and be installed to and is leaving on the structure of safeguarding with the gap between a pair of printhead and the adjacent printhead.
Shortened the longitudinal size of this structure like this, significantly.
Yet, known printing equipment have usually can not with the longitudinal size of free space coupling, this requires further to dwindle this longitudinal size.In addition, owing to be sprayed onto under the situation of the order of waiting to print the color on the article must changing, must remove all printheads and they are replaced with the order of expecting, so known print head is inflexible during use.
Inkjet-printing device is well-known as far as one of ordinary skill in the art, should omit the detailed description for each parts.
Summary of the invention
The object of the invention overcomes above-mentioned shortcoming with simple and inexpensive solution.
This purpose is realized by a kind of printing equipment provided by the present invention.
In brief; The present invention includes a kind of inkjet-printing device; This inkjet-printing device comprises the supporting structure of one group of printhead independently of one another of supporting, and wherein, each printhead comprises a plurality of nozzles; It is an ink ejector, arrange and the directed vertical direction that is in any case all with lower floor's conveyer quadrature of waiting to print article on.
According to the present invention, each printhead is supported by supporting structure in the orientation of nozzle slidably, in fact, contacts with adjacent printhead.
In an embodiment of the invention, printhead is side by side, make this group printhead the overall size on the direction side by side of printhead between printhead the overall size on the direction side by side and 2 times to 3 times between.
Each printhead removably is connected in and holds the prepared Chinese ink with required color or the respective ink tanks of coloured enamel, and is connected in the programmable microprocessor according to the opening and closing of waiting to print the required pattern control nozzle on the article.
In an embodiment of the invention, this device comprises each the guiding device of displacement that is used for guiding printhead.
In an embodiment of the invention, guiding device comprises telescopic guiding piece, and its fixed part is linked in supporting structure integratedly, and its movable part is associated with printhead integratedly.
In an embodiment of the invention; Each printhead is linked at least one balladeur train; This balladeur train is used to support same printhead and is supported slidably with respect to glide direction by supporting structure, balladeur train be side by side and be in contact with one another basically with respect to direction with the glide direction quadrature.
In an embodiment of the invention, the movable part of telescopic guiding piece is connected in balladeur train.
The present invention also provides a kind of method that is used for safeguarding the printhead of above-mentioned printing equipment.This method comprises the steps:-controls to distribute from nozzle the interruption of printing-fluid; Printhead in the printing group of-selected pending maintenance;-take out selected printhead, selected printhead is slided on glide direction, make it on glide direction, be in the offset position with respect to other printhead in this group.
In an embodiment of the invention, this method comprises the step with the selected printhead of new printhead replacement.
In an embodiment of the invention, this method comprises the steps:-selectes at least one other the printhead of pending maintenance;-take out other selected printhead, this other selected printhead is slided on glide direction, make it on glide direction, be in the offset position with respect to the other printhead in this group; And-at least two mutual alignments between the selected printhead are exchanged.
Like this, when requiring printhead safeguarded, take out this printhead simply, and no longer require leaving gap between a printhead and another printhead.
If must change the order of printhead subsequently, then only need they are taken out simply and are inserted in the desired position again.
Description of drawings
Other features and advantages of the present invention will be from the following descriptions made as tell-tale non-limiting example with reference to the view shown in the accompanying drawing and are more clearly displayed.
Fig. 1 is the shaft side figure according to printing equipment of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the sketch map of the details of Fig. 3.
The specific embodiment
With reference to looking this figure, Reference numeral 1 representes to be used for the device of plane surface with inkjet-printing device in full text, and this inkjet-printing device is in particular for ceramic tile P or other similar module component that can arbitrarily combine with ceramic tile.
Certainly, the present invention is equally applicable to decorate the surface of the article with another kind of physics or chemical property.
With reference to accompanying drawing, Reference numeral 6 is represented the print surface of treating such as the surface of ceramic tile P in full text, and printing equipment according to the present invention is worked above that.
Device 1 comprises the supporting structure 2 that is suitable for supporting one group of G printhead 10 independent of each other.
This supporting structure 2 comprises the conventional supporting member 20 to ground.
In addition, each printhead 10 among the group G comprises a plurality of nozzles 11, and it is for arranging the injector of the printing-fluid such as prepared Chinese ink, coloured enamel etc. that is used to form alignment line A.
Especially, each printhead 10 is associated with supporting structure 2 slidably on the glide direction parallel with alignment line A.
In addition, printhead 10 be advantageously side by side so that the group size Ha of G on the D of direction side by side of printhead 10 is equity mutually basically, for example, equal or be slightly larger than the summation of the size Hb of identical head on equidirectional.
Through roughly comparing, it means the actual overall size of the summation that is substantially included in the actual size Hb that is derived from each single printhead 10 and is essentially the numerical value between the size of twice or three times of this actual overall size.
Prone nozzle 11 can spray the jet of the droplet of prepared Chinese ink and/or coloured enamel; And the direction vertical (usually vertically) of the prepared Chinese ink jet that is sprayed by nozzle 11 is in said alignment line A; In addition, the alignment line A of each nozzle 10 is arranged to be parallel to each other according to plane.
At length, each printhead 10 shows the active region, and the width of this active region (along the size of the direction that is limited alignment line A) relates to the part of width or the whole width of ceramic tile P.During use, in fact, printhead 10 is alignment each other on the D of direction side by side of this printhead.
Usually, the length of the alignment line A of printhead 10 part that is enough to be used in covering the print surface 6 of ceramic tile P to be decorated is used.
A kind of device that print surface 6 is moved of being used to is provided, this device be suitable in the active region of printing equipment 1, making this print surface on respect to the horizontal direction of the direction of alignment line A, promptly be parallel to side by side direction D, move with respect to printing equipment 1.For example, mobile device is limited the belt conveyer that ceramic tile P (and making its print surface 6 thus) is moved in the active region of device 1, and conveyer belt 3 flatly keeps flat.
That is, ceramic tile P moves whole surface with respect to the motion of device 1 in order under the effect of each printhead 10.
Each printhead 10 of group G for example removably is connected in the schematically illustrated print cartridge 12 in Fig. 4 that is suitable for holding printing-fluid through the hydraulic connector 13 that is respectively the associating between two pipe portions of 14 and 15; The first pipe portion joint is in printhead 10, and the second pipe portion joint is in this print cartridge.
Printing-fluid such as liquid prepared Chinese ink or enamel suspension etc. is contained in and is suitable on surface to be printed 6, forming in each print cartridge 12 of predetermined color.
In addition, predict that a plurality of printheads 10 removably are connected in single print cartridge 12 is possible.
In addition, each printhead 10 removably is connected in the control and the command unit 16 of the opening and closing that are suitable for controlling nozzle 11.
For example; Control and command unit 16 are the control of PLC type and command units schematically illustrated in Fig. 4; And the electrical cnnector 17 that engages through two parts 18 and 19 that are suitable for cable is connected in printhead 10; A part is connected in same printhead, and another part is connected in control and command unit 16.
Each printhead 10 is arranged to be connected in control corresponding and command unit 16 is possible, and perhaps, as replacement scheme, it is possible being arranged to a plurality of printheads 10 through same control and command unit 16 management.
Device 1 comprises the device of the displacement that is used to guide each printhead 10, and it is suitable for along the displacement of the glide direction guiding printhead 10 of printhead 10.
Advantageously, guiding device comprises telescopic guiding piece 4, and its fixed part 41 for example is linked in supporting structure 2 at plane surface 21 places of supporting structure 2 integratedly, and its movable part 42 is associated with printhead 10.In addition, telescopic guiding piece 4 can be provided with a more than movable part 42.
In addition, device 1 comprises a plurality of balladeur trains 5, and each balladeur train is suitable for supporting at least one printhead 10.
Each balladeur train 5 is associated with supporting structure 2 slidably with respect to said glide direction.
In addition, balladeur train 5 is side by side with respect to direction D side by side, and contacts with each other basically.During use, balladeur train 5 spaced somewhat is to each other opened, that is, they only are partitioned into permission not having under the situation of frictional force, along the reciprocating motion of said glide direction.
Balladeur train 5 shows the box body 50 that is configured as parallelepiped basically, and its diapire 51 corresponding to base portion opens wide, and flows out to same diapire so that pass through the flow surface of the printing-fluid of nozzle 11 distribution.
On the other hand, the roof 52 of balladeur train 5 is closed to be used to limit flat basically zone.
Advantageously, the movable part 42 of telescopic guiding piece 4 is fixed in balladeur train 5.
In this case; The movable part 42 of telescopic guiding piece 4 is associated with roof 52 places of balladeur train 5; So; The space that is occupied by telescopic guiding piece 4 does not help to make overall size of this group G printhead 10 to increase, and this overall size can be installed through its side direction with respect to balladeur train 5 in addition and increased, and it in addition do not hinder printing-fluid the flowing in the zone of the diapire 51 of same balladeur train of distributing through nozzle.
In this case, in fact, the overall size Ha of this group G printhead 10 on direction D side by side conforms to the summation of the size of balladeur train 5 on same direction.
As more clearly displaying hereinafter, the sidewall 53 of balladeur train 5 shows the pass through openings that is used to guarantee to touch the printhead 10 that is included in wherein that for example is used to carry out attended operation.Especially, this method for example comprises through control and command unit 16 and controls the interruption of the printing-fluid that is dispensed to nozzle 11 and one step of the pending maintenance in the selective printing head 10.
Selected printhead 10 is safeguarded that this for example slides this printhead 10 with relevant balladeur train 5 on glide direction and to take out the printhead of selecting 10 just enough in order to carry out.Like this, in the end of displacement, balladeur train 5 is arranged in offset position with this printhead 10 with respect to this other printhead 10 of organizing G on glide direction.Especially, in this position, selected printhead 10 is arranged in take up room outside of conveyer belt 3 and the pass through openings of sidewall 53 that can be through being formed on balladeur train 5 is touched from the place ahead and the side of this selected printhead 10.
In this position, therefore, be possible with the selected printhead 10 of new printhead 10 replacements.
In addition; It is possible working as described above; Selected at least one other printhead 10 and take out this other selected printhead so that this printhead is slided on glide direction is in the offset position on glide direction up to its other selected printhead 10 with respect to this group G.
Two printheads that are in the extracting position at other printhead with respect to this group all are under the palp situation, and it is possible making the mutual alignment exchange between these two selected printheads.
Certainly, under situation about not deviating from, can make several practical applications to the present invention and change like the scope of inventive concept required for protection hereinafter.

Claims (11)

1. inkjet-printing device (1) that is used on the plane surface; Said inkjet-printing device (1) comprises the supporting structure (2) that is used to support one group of (G) printhead independent of each other (10); Wherein, Each said printhead (10) comprises a plurality of nozzles (11), and said a plurality of nozzles (11) are the injector of printing-fluid, and said a plurality of nozzles (11) are arranged in and are used to form alignment line (A); It is characterized in that each said printhead (10) is linked in said supporting structure (2) slidably on the glide direction parallel with said alignment line (A).
2. device according to claim 1 (1); It is characterized in that; Said printhead (10) is side by side, make said group (G) the overall size (Ha) on the direction side by side of said printhead between said printhead the overall size (Hb) on the said direction side by side and 2 times to 3 times between.
3. device according to claim 1 (1) is characterized in that, each said printhead (10) removably is connected in the print cartridge (12) that is used to hold printing-fluid.
4. device according to claim 1 (1) is characterized in that, each said printhead (10) removably is connected in the control and the command unit (16) of the opening and closing that are used to control said nozzle (11).
5. device according to claim 1 (1) is characterized in that, said device (1) comprises each the guiding device (4) of displacement that is used for guiding said printhead (10).
6. device according to claim 5 (1); It is characterized in that; Said guiding device comprises telescopic guiding piece (4); The fixed part (41) of said telescopic guiding piece (4) is linked in said supporting structure (2) integratedly, and the movable part (42) of said telescopic guiding piece (4) is linked in said printhead (10) integratedly.
7. device according to claim 1 (1); It is characterized in that; Each said printhead (10) is linked at least one balladeur train (5); Said balladeur train (5) is used to support said printhead and is supported slidably with respect to said glide direction by said supporting structure (2), said balladeur train (5) be side by side and be in contact with one another basically with respect to direction with said glide direction quadrature.
8. according to claim 6 and 7 described devices (1), it is characterized in that the said movable part (42) of said telescopic guiding piece (4) is connected in said balladeur train (5).
9. one kind is used for safeguarding the method according to the printhead (10) in each described printing equipment (1) of aforementioned claim, and said method comprises the steps:
-control distributes the interruption of printing-fluid from said nozzle (11);
Printhead (10) in the printing group (G) of-selected pending maintenance;
-take out said selected printhead (10), said selected printhead (10) is slided on said glide direction, make it on said glide direction, be in the offset position with respect to other printhead (10) in said group (G).
10. method according to claim 9 is characterized in that, said method comprises the step with the said selected printhead (10) of new printhead (10) replacement.
11. method according to claim 9 is characterized in that, said method comprises the steps:
Other printhead (10) of at least one of-selected pending maintenance;
-take out said other selected printhead (10), said other selected printhead (10) is slided on said glide direction, make it on said glide direction, be in the offset position with respect to the other printhead (10) in said group (G); And
-mutual alignment between said at least two selected printheads (10) is exchanged.
CN2011104101563A 2011-02-28 2011-12-09 Printing machine for tiles and the like Pending CN102649364A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2011A000012 2011-02-28
IT000012A ITRE20110012A1 (en) 2011-02-28 2011-02-28 POLYCHROME PRINTING DEVICE WITH INK JET FOR FLAT SURFACES

Publications (1)

Publication Number Publication Date
CN102649364A true CN102649364A (en) 2012-08-29

Family

ID=43976343

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2011104101563A Pending CN102649364A (en) 2011-02-28 2011-12-09 Printing machine for tiles and the like
CN201210048970.XA Expired - Fee Related CN102673178B (en) 2011-02-28 2012-02-28 For the machine of printing on tile

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201210048970.XA Expired - Fee Related CN102673178B (en) 2011-02-28 2012-02-28 For the machine of printing on tile

Country Status (5)

Country Link
EP (1) EP2492098B1 (en)
CN (2) CN102649364A (en)
BR (1) BR102012004412B1 (en)
ES (2) ES2565196T3 (en)
IT (2) ITRE20110012A1 (en)

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CN108394192A (en) * 2017-02-07 2018-08-14 海德堡印刷机械股份公司 Equipment for directional-printing head
CN111332016A (en) * 2018-12-19 2020-06-26 黄定邦 Object surface mark spraying system
CN111976309A (en) * 2020-08-28 2020-11-24 广州精陶机电设备有限公司 Densely-distributed spray painting system

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ITVR20110228A1 (en) 2011-12-20 2013-06-21 Projecta Engineering S R L PRODUCT DECORATION MACHINE
ITMI20130313U1 (en) * 2012-09-21 2014-03-22 Pedro Benito MODULAR PRINTING BAR SYSTEMS AND ASSOCIATED STRUCTURES
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