EP3224051B1 - Doctor blade chamber support - Google Patents
Doctor blade chamber support Download PDFInfo
- Publication number
- EP3224051B1 EP3224051B1 EP15801175.9A EP15801175A EP3224051B1 EP 3224051 B1 EP3224051 B1 EP 3224051B1 EP 15801175 A EP15801175 A EP 15801175A EP 3224051 B1 EP3224051 B1 EP 3224051B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- doctor blade
- blade chamber
- chamber
- chamber support
- magnetic force
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 7
- 238000007774 anilox coating Methods 0.000 description 6
- 239000003973 paint Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
Images
Classifications
-
- 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
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/10—Relief printing
- B41P2200/12—Flexographic printing
Definitions
- the invention relates to a doctoring chamber carrier of a printing machine for fastening a doctoring chamber, which cooperates in a printing operating position with a metering roller, and a corresponding method for attaching a doctoring chamber to a doctor chamber carrier.
- the original system is the fountain roller inking unit (3-roller inking unit), for example, from the DE 29 42 521 C2 is known.
- the ink is metered by squeezing off the excess ink in the nip between the fountain roller and the anilox roller.
- a closed squeegee system according to the prior art is for example from the EP1 302 315 B1 known.
- a remaining problem of such a squeegee system is the fact that to ensure the tightness of various measures must be taken, which entail a constant and not negligible maintenance.
- front-side seals regularly replaced and renewed to ensure the tightness of the closed doctoring chamber system.
- EP1 466 733 A2 a doctoring chamber carrier of a printing machine with all the features of the preamble of claim 1.
- the object of the invention is therefore to reduce the maintenance of the known in particular from the flexographic printing inking.
- the doctoring chamber carrier according to the invention is designed for fastening a doctoring chamber, which cooperates with a metering roller during the printing operation in a printing operating position, wherein fastening means are provided on the doctoring chamber carrier, which hold the doctoring chamber form fit to the doctoring chamber carrier with the exception of one degree of freedom, and wherein the one degree of freedom at least during the Mounting in the direction of Gravity vector is aligned and can be acted upon with a switchable and reversible magnetic force such that the magnetic force keeps the doctor chamber during assembly relative to the doctor chamber carrier at a distance and fixed during the printing operation on the doctor chamber carrier.
- the method according to the invention is a method for fastening a doctor blade chamber to a doctor chamber carrier of a printing press, wherein the doctor chamber cooperates with a metering roller during the printing operation in a printing operating position and fastening means are provided on the doctor chamber carrier, which form-fittingly connects the doctor chamber to the doctor chamber carrier Degree of freedom, in which the one degree of freedom is aligned at least during assembly in the direction of the gravity vector and is acted upon with a switchable and reversible magnetic force such that the magnetic force keeps the doctor chamber during assembly relative to the doctor chamber carrier at a distance and during the printing operation on Doctor blade carrier fixed.
- a significant advantage of the invention is that the assembly of a doctor chamber simplified and thus the maintenance can be reduced in particular on a flexographic printing machine.
- This is achieved by the fact that the magnetic force is switchable.
- the doctor chamber carrier is aligned during assembly in such a way that the doctor chamber is placed in the direction of the gravity vector on the doctor chamber carrier. It is therefore particularly advantageous if the magnetic force is initially switched opposite to the mounting direction. This causes namely, that the doctor chamber can be gently and without damage placed on the doctor chamber. If the magnetic force is designed large enough, then this causes the mounted doctor blade chamber on the doctor chamber carrier at a certain distance "floats" and is held only by corresponding guides in the plane perpendicular to the gravity vector. By said distance can also be prevented that the fitter sticks his fingers when placing the doctor chamber on the doctor chamber carrier.
- the assembly is made safer by the magnetic force is reversed during assembly. This prevents that the fitter injured when placing the doctor chamber on the doctor chamber carrier or his fingers are jammed.
- fastening means are provided on the doctoring chamber carrier which hold the doctoring chamber in a form-fitting manner on the doctoring chamber carrier with the exception of one degree of freedom.
- the doctoring chamber is clamped in the printing operating position between the doctoring chamber carrier and the metering roller.
- the doctor chamber carrier is pivoted after mounting the doctor chamber from a mounting position to the printing operating position.
- the said one degree of freedom may now be expediently oriented in the direction of the metering roller, so that the magnetic holding force is assisted by the clamping force acting in the printing operating position between the metering roller and the metering chamber carrier.
- nozzles are provided on the doctor chamber with which in the printing operating position a sealing connection to the machine-side ink circuit can be produced.
- the aforementioned fastening means are formed by the nozzle.
- the magnetic force is applied by permanent magnets.
- the magnetic force is applied by electromagnets.
- the special regulations regarding explosion protection must be observed.
- Fig. 1 shows a schematic side view of a doctor blade chamber 101 in the printing operating position, which is employed on an anilox roller 102 of a flexographic printing press.
- the anilox roller 102 rotates in the direction of arrow 103 during operation and picks up ink in the ink chamber 104.
- the ink chamber 104 is in turn limited by the anilox roller 102, the closing blade 105, the work doctor blade 106 and the end face each by a seal 107.
- the closing squeegee 105 and the work squeegee 106 are fixed on the squeegee chamber 101 by the support rails 108 and 109.
- Fig. 2 shows a side view of a doctor blade chamber 201 in printing operating position with the associated doctor chamber 202.
- the doctoring chamber 201 is fixed directly on the doctor chamber 202 - for reasons of illustration, however, both parts are unfolded towards the viewer, so that the fixation between the two parts can be seen.
- the doctor chamber 202 is also shown as a simple cuboid. Without limiting the invention, it is known to those skilled in the art that the doctor chamber carrier 202 can take any other forms, depending on the particular design conditions of the press in question.
- the doctor chamber 202 has four nozzles 203, 204, 205 and 206 and two permanent magnets 207 and 208 on.
- the doctoring chamber 201 has four openings 209, 210, 211 and 212 and two surfaces 213 and 214 of magnetic material.
- the four nozzles 203, 204, 205 and 206 are connected on the machine side to the ink circuit of the printing press, so that with the fixation between the doctoring chamber 201 and the doctor chamber 202 at the same time a sealing connection to the paint circuit has been made.
- Fig. 3 shows a perspective side view of a doctor blade chamber 301 in the mounting position with the associated doctor chamber carrier 302.
- the doctor chamber 301 is placed in the direction of the gravity vector 313 on the doctor chamber 302, so that the nozzle 303, 304, 305 and 306 analogous to the embodiment of FIG Fig. 2 engage in the not visible here openings of the doctor chamber 301.
- the doctoring chamber carrier now has switchable electromagnets 307 and 308.
- the doctor chamber 301 at the corresponding locations (again not visible here) on two permanent magnets.
- the electromagnets 307 and 308 are initially switched to "repulsion", so that the mounted doctor blade chamber 301 floats at a certain distance above the doctor chamber carrier 302 as soon as the nozzles 303, 304, 305 and 306 have engaged in the corresponding openings.
- the installer now switches the electromagnets 307 and 308 to "attraction", so that the doctor chamber 301 is securely fixed to the doctor chamber carrier 302 by the magnetic force.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
Die Erfindung betrifft einen Rakelkammerträger einer Druckmaschine zum Befestigen einer Rakelkammer, die in einer Druckbetriebsposition mit einer Dosierwalze zusammenwirkt, und ein entsprechendes Verfahren zum Befestigen einer Rakelkammer an einem Rakelkammerträger.The invention relates to a doctoring chamber carrier of a printing machine for fastening a doctoring chamber, which cooperates in a printing operating position with a metering roller, and a corresponding method for attaching a doctoring chamber to a doctor chamber carrier.
Im Bereich des Flexodrucks sind grundsätzlich verschiedene Dosierwerke bzw. Farbwerkstypen bekannt, von denen das Rakelkammersystem einen Farbwerkstyp darstellt.In the field of flexographic printing, basically different metering units or types of inking units are known, of which the doctoring chamber system represents a type of inking unit.
Das ursprüngliche System ist das Tauchwalzenfarbwerk (3-Walzen-Farbwerk), das beispielsweise aus der
Mit der zunehmenden Bedeutung des Rasterdrucks wurden allerdings immer höhere Anforderungen an die Druckqualität gestellt, die sich durch das vorgenannte Tauchwalzenfarbwerk nicht erfüllen lassen. Als weiterer Farbwerkstyp hat sich daher vor allem das Rakelkammersystem etabliert, das den Vorteil einer sehr gut dosierbaren Farbübertragung bei gleichzeitig beliebiger Wiederholbarkeit bietet. Beim Rakelkammersystem unterscheidet man wiederum zwischen dem offenen und dem geschlossenen System, wobei sich das geschlossene System inzwischen weitestgehend durchgesetzt hat, da hiermit auch eine automatische Reinigung der Rasterwalzen und aller farbführenden Teile und damit schnelle und automatisierbare Auftrags- und Farbwechsel möglich ist.With the increasing importance of halftone printing, however, ever higher demands were placed on the print quality, which can not be met by the aforementioned inking roller inking unit. As a further type of inking, therefore, especially the doctoring chamber system has been established, which offers the advantage of a very good metered color transmission while maintaining any repeatability. The squeegee system again differentiates between the open and the closed system, whereby the closed system has now prevailed as far as possible, as this also an automatic cleaning of the anilox rollers and all ink-carrying parts and thus fast and automatable job and color changes is possible.
Ein geschlossenes Rakelkammersystem nach dem Stand der Technik ist beispielsweise aus der
Die Durchführung von Wartungsarbeiten an einem geschlossenen Rakelkammersystem wird wiederum dadurch beeinträchtigt, dass die Rakelkammer innerhalb der Druckmaschine nur schwer zugänglich ist. So kommt das geschlossene Rakelkammersystem gemäß der
Ferner offenbart die
Aufgabe der Erfindung ist es daher, den Wartungsaufwand der insbesondere aus dem Flexodruckbereich bekannten Farbwerke zu reduzieren.The object of the invention is therefore to reduce the maintenance of the known in particular from the flexographic printing inking.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 und des Patentanspruchs 6 gelöst.This object is solved by the features of patent claim 1 and claim 6.
Vorteilhafte Weiterbildungen der vorliegenden Erfindung sind Gegenstand der abhängigen Patentansprüche.Advantageous developments of the present invention are the subject of the dependent claims.
Der erfindungsgemäße Rakelkammerträger ist zum zum Befestigen einer Rakelkammer ausgelegt, die während des Druckbetriebs in einer Druckbetriebsposition mit einer Dosierwalze zusammenwirkt, wobei am Rakelkammerträger Befestigungsmittel vorgesehen sind, die die Rakelkammer formschlüssig am Rakelkammerträger mit Ausnahme eines Freiheitsgrades halten, und wobei der eine Freiheitsgrad zumindest während der Montage in Richtung des Schwerkraftvektors ausgerichtet ist und mit einer schaltbaren und umkehrbaren magnetischen Kraft derart beaufschlagbar ist, dass die magnetische Kraft die Rakelkammer während der Montage gegenüber dem Rakelkammerträger auf Abstand hält und während des Druckbetriebs am Rakelkammerträger fixiert.The doctoring chamber carrier according to the invention is designed for fastening a doctoring chamber, which cooperates with a metering roller during the printing operation in a printing operating position, wherein fastening means are provided on the doctoring chamber carrier, which hold the doctoring chamber form fit to the doctoring chamber carrier with the exception of one degree of freedom, and wherein the one degree of freedom at least during the Mounting in the direction of Gravity vector is aligned and can be acted upon with a switchable and reversible magnetic force such that the magnetic force keeps the doctor chamber during assembly relative to the doctor chamber carrier at a distance and fixed during the printing operation on the doctor chamber carrier.
Bei dem erfindungsgemäßen Verfahren handelt es sich um ein Verfahren zum Befestigen einer Rakelkammer an einem Rakelkammerträger einer Druckmaschine, wobei die Rakelkammer während des Druckbetriebs in einer Druckbetriebsposition mit einer Dosierwalze zusammenwirkt und wobei am Rakelkammerträger Befestigungsmittel vorgesehen sind, die die Rakelkammer formschlüssig am Rakelkammerträger mit Ausnahme eines Freiheitsgrades halten, bei dem der eine Freiheitsgrad zumindest während der Montage in Richtung des Schwerkraftvektors ausgerichtet wird und mit einer schaltbaren und umkehrbaren magnetischen Kraft derart beaufschlagbar wird, dass die magnetische Kraft die Rakelkammer während der Montage gegenüber dem Rakelkammerträger auf Abstand hält und während des Druckbetriebs am Rakelkammerträger fixiert.The method according to the invention is a method for fastening a doctor blade chamber to a doctor chamber carrier of a printing press, wherein the doctor chamber cooperates with a metering roller during the printing operation in a printing operating position and fastening means are provided on the doctor chamber carrier, which form-fittingly connects the doctor chamber to the doctor chamber carrier Degree of freedom, in which the one degree of freedom is aligned at least during assembly in the direction of the gravity vector and is acted upon with a switchable and reversible magnetic force such that the magnetic force keeps the doctor chamber during assembly relative to the doctor chamber carrier at a distance and during the printing operation on Doctor blade carrier fixed.
Ein wesentlicher Vorteil der Erfindung besteht darin, dass sich die Montage einer Rakelkammer vereinfacht und somit der Wartungsaufwand insbesondere an einer Flexodruckmaschine reduziert werden kann. Dies wird dadurch erreicht, dass die magnetische Kraft schaltbar ist. In der Regel ist der Rakelkammerträger während der Montage derart ausgerichtet, dass die Rakelkammer in Richtung des Schwerkraftvektors auf den Rakelkammerträger aufgesetzt wird. Es ist daher besonders vorteilhaft, wenn die magnetische Kraft zunächst entgegengesetzt zur Montagerichtung geschaltet wird. Dies bewirkt nämlich, dass die Rakelkammer schonend und beschädigungsfrei auf den Rakelkammerträger aufgesetzt werden kann. Wenn die magnetische Kraft groß genug ausgelegt ist, dann bewirkt dies, dass die aufgesetzte Rakelkammer auf dem Rakelkammerträger in einem gewissen Abstand "schwebt" und nur durch entsprechende Führungen in der Ebene senkrecht zum Schwerkraftvektor gehalten wird. Durch den besagten Abstand kann außerdem verhindert werden, dass sich der Monteur beim Aufsetzen der Rakelkammer auf den Rakelkammerträger die Finger klemmt.A significant advantage of the invention is that the assembly of a doctor chamber simplified and thus the maintenance can be reduced in particular on a flexographic printing machine. This is achieved by the fact that the magnetic force is switchable. As a rule, the doctor chamber carrier is aligned during assembly in such a way that the doctor chamber is placed in the direction of the gravity vector on the doctor chamber carrier. It is therefore particularly advantageous if the magnetic force is initially switched opposite to the mounting direction. This causes namely, that the doctor chamber can be gently and without damage placed on the doctor chamber. If the magnetic force is designed large enough, then this causes the mounted doctor blade chamber on the doctor chamber carrier at a certain distance "floats" and is held only by corresponding guides in the plane perpendicular to the gravity vector. By said distance can also be prevented that the fitter sticks his fingers when placing the doctor chamber on the doctor chamber carrier.
Insbesondere wird also die Montage dadurch sicherer gestaltet, indem die magnetische Kraft während der Montage entgegengesetzt geschaltet wird. Hierdurch wird verhindert, dass sich der Monteur beim Aufsetzen der Rakelkammer auf den Rakelkammerträger verletzt oder seine Finger verklemmt werden.In particular, therefore, the assembly is made safer by the magnetic force is reversed during assembly. This prevents that the fitter injured when placing the doctor chamber on the doctor chamber carrier or his fingers are jammed.
Weiterhin sind erfindungsgemäß am Rakelkammerträger Befestigungsmittel vorgesehen sind, die die Rakelkammer formschlüssig am Rakelkammerträger mit Ausnahme eines Freiheitsgrades halten. In diesem Zusammenhang wird die Tatsache ausgenutzt, dass die Rakelkammer in der Druckbetriebsposition zwischen Rakelkammerträger und der Dosierwalze eingeklemmt ist. Hierzu wird der Rakelkammerträger nach der Montage der Rakelkammer von einer Montageposition in die Druckbetriebsposition verschwenkt. In der Druckbetriebsposition kann der besagte eine Freiheitsgrad nun zweckmäßigerweise in Richtung der Dosierwalze ausgerichtet sein, sodass die magnetische Haltekraft von der Klemmkraft unterstützt wird, die in der Druckbetriebsposition zwischen der Dosierwalze und dem Rakelkammerträger wirkt.Furthermore, according to the invention, fastening means are provided on the doctoring chamber carrier which hold the doctoring chamber in a form-fitting manner on the doctoring chamber carrier with the exception of one degree of freedom. In this connection, the fact is exploited that the doctoring chamber is clamped in the printing operating position between the doctoring chamber carrier and the metering roller. For this purpose, the doctor chamber carrier is pivoted after mounting the doctor chamber from a mounting position to the printing operating position. In the printing operating position, the said one degree of freedom may now be expediently oriented in the direction of the metering roller, so that the magnetic holding force is assisted by the clamping force acting in the printing operating position between the metering roller and the metering chamber carrier.
Nach einer weiteren bevorzugten Ausführungsform ist vorgesehen, dass an dem Rakelkammerträger Stutzen vorgesehen sind, mit denen in der Druckbetriebsposition ein dichtender Anschluss an den maschinenseitigen Farbkreislauf herstellbar ist. Besonders vorzugsweise werden die vorgenannten Befestigungsmittel durch die Stutzen gebildet. Hierdurch kann der Wartungsaufwand nochmals reduziert werden, da mit dem Fixieren der Rakelkammer am Rakelkammerträger gleichzeitig der Anschluss an den Farbkreislauf erfolgt.According to a further preferred embodiment it is provided that nozzles are provided on the doctor chamber with which in the printing operating position a sealing connection to the machine-side ink circuit can be produced. Particularly preferably, the aforementioned fastening means are formed by the nozzle. In this way, the maintenance effort can be further reduced, since with the fixing of the doctor blade chamber at the doctor chamber carrier at the same time the connection to the paint circuit.
Nach einer weiteren bevorzugten Ausführungsform wird die magnetische Kraft durch Permanentmagnete aufgebracht. Grundsätzlich ist es jedoch auch möglich, dass die magnetische Kraft durch Elektromagnete aufgebracht wird. Allerdings müssen in diesem Fall die besonderen Vorschriften hinsichtlich des Explosionsschutzes beachtet werden.According to another preferred embodiment, the magnetic force is applied by permanent magnets. In principle, however, it is also possible that the magnetic force is applied by electromagnets. However, in this case, the special regulations regarding explosion protection must be observed.
Weitere Einzelheiten und Vorteile der Erfindung werden anhand der beigefügten Zeichnungen beschrieben:
- Fig. 1
- zeigt eine schematische Seitenansicht einer Rakelkammer in Druckbetriebsposition, die an einer Rasterwalze einer Flexodruckmaschine angestellt ist.
- Fig. 2
- zeigt eine perspektivische Seitenansicht einer Rakelkammer in Druckbetriebsposition mit dem dazugehörigen Rakelkammerträger.
- Fig. 3
- zeigt eine perspektivische Seitenansicht einer Rakelkammer in Montageposition mit dem dazugehörigen Rakelkammerträger.
- Fig. 1
- shows a schematic side view of a doctoring chamber in printing operating position, which is employed on an anilox roller of a flexographic printing press.
- Fig. 2
- shows a perspective side view of a doctoring chamber in printing operating position with the associated doctor chamber carrier.
- Fig. 3
- shows a side perspective view of a doctoring chamber in mounting position with the associated doctor chamber carrier.
Der Rakelkammerträger 202 weist vier Stutzen 203, 204, 205 und 206 sowie zwei Permanentmagnete 207 und 208 auf. In entsprechender Weise weist die Rakelkammer 201 vier Öffnungen 209, 210, 211 und 212 sowie zwei Flächen 213 und 214 aus magnetischem Material auf. Beim Zusammenfügen der beiden Teile greifen die Stutzen 203, 204, 205 und 206 in die Öffnungen 209, 210, 211 und 212, sodass zwischen der Rakelkammer 201 und dem Rakelkammerträger 202 nur noch ein Freiheitsgrad verbleibt. Sobald die beiden Teile dann weiter zusammengefügt werden, beginnt die magnetische Kraft der beiden Permanentmagnete 207 und 208 zu wirken, wodurch die Rakelkammer 201 sicher am Rakelkammerträger 202 fixiert wird. Die vier Stutzen 203, 204, 205 und 206 sind maschinenseitig mit dem Farbkreislauf der Druckmaschine verbunden, sodass mit der Fixierung zwischen der Rakelkammer 201 und dem Rakelkammerträger 202 gleichzeitig auch ein dichtender Anschluss an den Farbkreislauf hergestellt worden ist.The
Als Variante zu dem Ausführungsbeispiel gemäß
Claims (10)
- A doctor blade chamber support (202, 302) of a printing press for fastening a doctor blade chamber (101, 201, 301) which, in a printing position, cooperates with a dosing roll (102),
wherein fastening means are provided on the doctor blade chamber support (202, 302), which hold the doctor blade chamber (101, 201, 301) in a positive-locking manner on the doctor blade chamber support (202, 302) except for one degree of freedom, characterized in that
the one degree of freedom is aligned at least during the mounting in the direction of the gravity vector and can be acted upon with a switchable and reversible magnetic force in such a manner that the magnetic force holds the doctor blade chamber (101, 201, 301) optionally at a distance from the doctor blade chamber support (202, 302) or fixes it on the doctor blade chamber support (202, 302). - The doctor blade chamber support (202, 302) according to Claim 1, wherein connecting pieces are provided on the doctor blade chamber support (202, 302), with which in the printing operation position a sealing connection to a color cycle on the machine side can be established.
- The doctor blade chamber support (202, 302) according to Claim 2, wherein the fastening means are formed by the connecting pieces.
- The doctor blade chamber support (202, 302) according to any one of Claims 1 - 3, wherein the magnetic force is applied by permanent magnets.
- The doctor blade chamber support (202, 302) according to any one of Claims 1 - 3, wherein the magnetic force is applied by electromagnets.
- A method for fastening a doctor blade chamber (101, 201, 301) to a doctor blade chamber support (202, 302) of a printing press, wherein the doctor blade chamber (101, 201, 301) in a printing operation position cooperates with a dosing roll and wherein fastening means are provided on the doctor blade chamber support (202, 302), which hold the doctor blade chamber (101, 201, 301) in a positive-locking manner on the doctor blade chamber support (202, 302) except for one degree of freedom, characterized in that the one degree of freedom is aligned at least during the mounting in the direction of the gravity vector and is acted upon with a switchable and reversible magnetic force in such a manner that the magnetic force holds the doctor blade chamber (101, 201, 301) optionally at a distance from the doctor blade chamber support (202, 302) or fixes it on the doctor blade chamber support (202, 302).
- The method according to Claim 6, wherein connecting pieces are provided on the doctor blade chamber support (202, 302), with which in the printing operation position a sealing connection to a color cycle on the machine side can be established.
- The method according to Claim 7, wherein the fastening means are formed by the connecting pieces.
- The method according to any one of Claims 6 - 8, wherein the magnetic force is applied by permanent magnets.
- The method according to any one of claims 6 - 8, wherein the magnetic force is applied by electromagnets.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014224243.6A DE102014224243A1 (en) | 2014-11-27 | 2014-11-27 | Chambered doctor blade carrier |
PCT/EP2015/077874 WO2016083558A1 (en) | 2014-11-27 | 2015-11-27 | Doctor blade chamber support |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3224051A1 EP3224051A1 (en) | 2017-10-04 |
EP3224051B1 true EP3224051B1 (en) | 2019-09-25 |
Family
ID=54705189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15801175.9A Active EP3224051B1 (en) | 2014-11-27 | 2015-11-27 | Doctor blade chamber support |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3224051B1 (en) |
DE (1) | DE102014224243A1 (en) |
ES (1) | ES2753612T3 (en) |
WO (1) | WO2016083558A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108237763B (en) * | 2016-12-27 | 2020-04-21 | 长胜纺织科技发展(上海)有限公司 | Bidirectional scraper device for textile printing machine |
DE102018129086A1 (en) * | 2018-11-19 | 2020-05-20 | Windmöller & Hölscher Kg | Doctor blade chamber carrier |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705613B1 (en) * | 1993-05-27 | 1995-11-24 | Roland Man Druckmasch | Chamber squeegee. |
DE4414681A1 (en) * | 1993-05-27 | 1994-12-01 | Roland Man Druckmasch | Chamber-type doctor |
DE4425478A1 (en) * | 1994-07-19 | 1996-02-08 | Roland Man Druckmasch | Chamber squeegee |
DE29601342U1 (en) * | 1996-01-26 | 1996-03-14 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Doctor blade holder |
DE10150488B4 (en) | 2001-10-16 | 2005-08-04 | Windmöller & Hölscher Kg | Front seal of the doctor chamber |
DE10316467A1 (en) * | 2003-04-09 | 2004-11-04 | Windmöller & Hölscher Kg | Carrier for a doctor blade chamber in a rotary printing machine |
ES2335458B1 (en) * | 2007-10-23 | 2011-03-22 | Comexi, S.A. | SIDE SEALING DEVICE FOR A CAMERA AND ROLLER SET OF INK ROLLER. |
DE102008025996A1 (en) | 2008-05-29 | 2009-12-24 | Windmöller & Hölscher Kg | Printing machine with several inking units |
HK1123448A2 (en) * | 2008-10-22 | 2009-06-12 | Wang Man Ho | Ink cup assembly |
-
2014
- 2014-11-27 DE DE102014224243.6A patent/DE102014224243A1/en not_active Withdrawn
-
2015
- 2015-11-27 WO PCT/EP2015/077874 patent/WO2016083558A1/en active Application Filing
- 2015-11-27 EP EP15801175.9A patent/EP3224051B1/en active Active
- 2015-11-27 ES ES15801175T patent/ES2753612T3/en active Active
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
WO2016083558A1 (en) | 2016-06-02 |
DE102014224243A1 (en) | 2016-06-02 |
EP3224051A1 (en) | 2017-10-04 |
ES2753612T3 (en) | 2020-04-13 |
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