EP1734181B1 - Doctor blade holding device - Google Patents
Doctor blade holding device Download PDFInfo
- Publication number
- EP1734181B1 EP1734181B1 EP06009181A EP06009181A EP1734181B1 EP 1734181 B1 EP1734181 B1 EP 1734181B1 EP 06009181 A EP06009181 A EP 06009181A EP 06009181 A EP06009181 A EP 06009181A EP 1734181 B1 EP1734181 B1 EP 1734181B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover plate
- bearing
- pivot
- blocks
- doctor blade
- 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
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
- D21G3/005—Doctor knifes
Definitions
- the invention relates to a device for holding a doctor blade with a bottom plate and a cover plate, wherein the bottom plate and the cover plate are pivotally connected to each other via a pivot bearing, and wherein retaining fingers are provided for attaching the doctor blade to the cover plate.
- Scrapers which are also referred to as doctoring, have the task of cleaning the surface of a roller, or a cylinder.
- a doctor blade causes the In the event of a web break, the paper web guided over the relevant roll of the paper machine does not wind up on the roll, but instead leaves the roll at the predetermined location in order, for example, to reach a collecting chute.
- This task must be guaranteed by the squeegee with 100% certainty, since otherwise it can lead to considerable disruptions in papermaking and possibly even damage to the paper machine.
- the doctor also has the task of cleaning the surface of the roller, so that the paper web is not marked. For this reason, the doctor must rest in their holding device as evenly as possible over its entire length on the roller.
- the holding device is usually constructed in two parts and has a bottom plate, which is usually rigidly attached to the machine frame. At this bottom plate a cover plate is pivotally mounted so that the doctor blade can be lifted from the roll surface or placed on this and pressed.
- the holding devices become relatively heavily soiled, so that they have to be cleaned frequently.
- the cover plate must be removed from the bottom plate, so that the holding device can be opened.
- a doctor blade holder has become known in which the bottom plate has a bearing tube about which the cover plate is pivotally mounted. To open this holding device, the cover plate is removed in the axial direction of the bearing tube, so that the interior is accessible.
- the squeegee support must also be of that length and it has been found that with such a length, the frictional forces along the bearing tube are relatively large, so that the cover plate can be removed or pushed only with difficulty.
- a free space of at least the length of the roller must exist in addition to the roller, so that the cover plate can be removed without tilting.
- the invention has for its object to provide a device for holding doctor blades, which can be cleaned more easily.
- the pivot bearing is a pin hinge and has a plurality of bearing blocks and associated journal blocks.
- the design of the pivot bearing as a journal hinge has the significant advantage that the entire pivot axis is formed by a plurality of mutually aligned pins, which are arranged at a distance from each other. These pins protrude from trestles and engage in bearing blocks. To open the holding device, the cover plate must be moved relative to the bottom plate by an amount corresponding to the pin length. Then the pins are pushed out of the bearing blocks and the cover plate can be lifted. On the one hand, this has the advantage that, in addition to the paper roll, not so much space is required to be able to push out the cover plate over its entire length. In addition, the thrust forces are much lower, since only on the short pin length a shift must be made.
- the bearing blocks on the bottom plate and the trunnions are attached to the cover plate.
- the attachment is by means of screws, but it can also be a glued or riveted joint.
- the bearing blocks are on the cover plate and the trunnions on the bottom plate.
- both bearing blocks and trunnions are provided both on the cover plate and on the bottom plate.
- the arrangement of the bearing blocks and trunnions can form a specific code, so that the cover plate of a particular holding device can be attached only to the bottom plate of this holding device. Permutations are excluded.
- the bearing block has a through hole.
- the bearing block can be provided with a blind hole, but a through hole is preferred because this can not be clogged with dirt. In addition, a cleaning of a through hole is much easier.
- the receiving opening of the bearing block widens conically in the edge region.
- the pin can be inserted much easier into the bearing block, or finds the pin easier the receiving opening.
- the pin of the trunnion may have a tapered tip.
- At least one bearing block is provided, in which the pin of the trunnion is locked.
- the bearing block has a ball catch and the pin has a circumferential groove. After the pin has been inserted in the bearing block, the ball catch engages in the circumferential groove of the pin and holds it firmly. The pin can only be removed from the bearing block when the withdrawal force is so high that the ball catch is pushed out of the circumferential groove.
- the pin is connected via a positive connection, e.g. a grub screw or the like fixed in the bearing block.
- Low pivoting forces can be achieved in that the bearing block and the pin form a metal-plastic mating.
- the plastic may be additionally mixed with lubricant, so that the frictional forces are further reduced.
- FIG. 1 shows a generally designated 10 holding device with a bottom plate 12 and a cover plate 14.
- On the cover plate 14 holding fingers 16 are provided with which a doctor blade 18 is held and pressed against the surface 20 of a roller 22.
- the gap 24 between the bottom plate 12 and the cover plate 14 is sealed at the roller 20 facing the front by means of a seal 26 and at the opposite back by means of another spring plate 28.
- the seal 26 may be formed as a spring plate, plastic strip or as a flexible elastomeric strip.
- Within the space 24 is at least one inflatable pressure hose 30, with which the cover plate 14 is pressurized, so that the doctor blade 18 is pressed onto the surface 20 by the cover plate 14 is pivoted about an axis 32 with respect to the bottom plate 12.
- the provision is effected by a further pressure hose 54, a sponge rubber strip or by spring elements.
- FIG. 2 shows a plan view of the inner side 38 of the cover plate 14, on which the retaining fingers 16 and the trunnions 36 are fastened. From each trunnion 36 protrudes a pin 40 with a conical tip 44 in the direction of the axis 32, wherein the cover plate 14 is equipped with a plurality of such trunnions 36.
- FIG 3 shows a plan view of the inside 42 of the bottom plate 12 and there are two bearing blocks 34 can be seen. These bearing blocks 34 have receiving openings 46 for receiving the pins 40. These receiving openings 46 can also be formed as through holes and widen conically in the insertion area.
- the mounting position is shown, in which the cover plate 14 is fixed to the bottom plate 12 by the pin 40 of each trunnion 36 is inserted into the associated bearing block 34.
- the pressure hose 30 is not shown.
- a ball catch 48 is indicated, in which a ball 52 engages in a circumferential groove 50 of the pin 40 when the pin 40 is inserted into the receiving opening 46.
Landscapes
- Paper (AREA)
- Coating Apparatus (AREA)
- Rotary Presses (AREA)
- Valve Device For Special Equipments (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Clamps And Clips (AREA)
- Screen Printers (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Halten einer Rakel mit einer Bodenplatte und einer Deckplatte, wobei die Bodenplatte und die Deckplatte über ein Schwenklager schwenkbar miteinander verbunden sind, und wobei Haltefinger zum Befestigen der Rakel an der Deckplatte vorgesehen sind.The invention relates to a device for holding a doctor blade with a bottom plate and a cover plate, wherein the bottom plate and the cover plate are pivotally connected to each other via a pivot bearing, and wherein retaining fingers are provided for attaching the doctor blade to the cover plate.
Schabvorrichtungen, die auch als Rakeln bezeichnet werden, besitzen die Aufgabe, die Oberfläche einer Walze, beziehungsweise eines Zylinders, zu reinigen. Im Falle einer Papiermaschine bewirkt eine derartige Rakel, dass die über die betreffende Walze der Papiermaschine geführte Papierbahn im Falle eines Bahnrisses sich nicht auf der Walze aufwickelt, sondern die Walze an der vorgegebenen Stelle verlässt, um zum Beispiel in einen Auffangschacht zu gelangen. Diese Aufgabe muss die Rakel mit 100%-iger Sicherheit gewährleisten, da es sonst zu erheblichen Störungen bei der Papierherstellung, und unter Umständen sogar zu einer Beschädigung der Papiermaschine kommen kann. Die Rakel hat zudem die Aufgabe, die Oberfläche der Walze zu reinigen, so dass die Papierbahn nicht markiert wird. Aus diesem Grunde muss die Rakel in ihrer Haltevorrichtung möglichst gleichmäßig über ihre gesamte Länge an der Walze anliegen. Zum Anpressen der Rakel auf die Walzenoberfläche ist die Haltevorrichtung in der Regel zweiteilig aufgebaut und besitzt eine Bodenplatte, die in der Regel starr am Maschinengestell befestigt ist. An dieser Bodenplatte ist eine Deckplatte schwenkbar befestigt, so dass die Rakel von der Walzenoberfläche abgehoben beziehungsweise auf diese aufgesetzt und angepresst werden kann.Scrapers, which are also referred to as doctoring, have the task of cleaning the surface of a roller, or a cylinder. In the case of a paper machine, such a doctor blade causes the In the event of a web break, the paper web guided over the relevant roll of the paper machine does not wind up on the roll, but instead leaves the roll at the predetermined location in order, for example, to reach a collecting chute. This task must be guaranteed by the squeegee with 100% certainty, since otherwise it can lead to considerable disruptions in papermaking and possibly even damage to the paper machine. The doctor also has the task of cleaning the surface of the roller, so that the paper web is not marked. For this reason, the doctor must rest in their holding device as evenly as possible over its entire length on the roller. For pressing the doctor blade on the roll surface, the holding device is usually constructed in two parts and has a bottom plate, which is usually rigidly attached to the machine frame. At this bottom plate a cover plate is pivotally mounted so that the doctor blade can be lifted from the roll surface or placed on this and pressed.
Es hat sich gezeigt, dass insbesondere in der Nasspartie der Papiermaschine die Haltevorrichtungen relativ stark verschmutzen, so dass sie häufig gereinigt werden müssen. Hierfür muss die Deckplatte von der Bodenplatte entfernt werden, so dass die Haltevorrichtung geöffnet werden kann. Aus der
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Halten von Rakeln bereitzustellen, die einfacher gereinigt werden kann.The invention has for its object to provide a device for holding doctor blades, which can be cleaned more easily.
Diese Aufgabe wird mit einer Vorrichtung der eingangs genannten Art erfindungsgemäß dadurch gelöst, dass das Schwenklager ein Zapfenscharnier ist und mehrere Lagerböcke und zugehörige Zapfenböcke aufweist.This object is achieved with a device of the type mentioned in the present invention, that the pivot bearing is a pin hinge and has a plurality of bearing blocks and associated journal blocks.
Die Ausgestaltung des Schwenklagers als Zapfenscharnier hat den wesentlichen Vorteil, dass die gesamte Schwenkachse von mehreren zueinander fluchtenden Zapfen gebildet wird, die mit Abstand zueinander angeordnet sind. Diese Zapfen ragen von Zapfenböcken ab und greifen in Lagerböcke ein. Zum Öffnen der Haltevorrichtung muss die Deckplatte gegenüber der Bodenplatte um einen Betrag verschoben werden, der der Zapfenlänge entspricht. Sodann sind die Zapfen aus den Lagerböcken ausgeschoben und die Deckplatte kann abgehoben werden. Zum einen hat dies den Vorteil, dass neben der Papierwalze nicht mehr so viel Platz benötigt wird, um die Deckplatte über ihre gesamte Länge ausschieben zu können. Außerdem sind die Schubkräfte wesentlich geringer, da lediglich noch über die kurze Zapfenlänge eine Verschiebung erfolgen muss.The design of the pivot bearing as a journal hinge has the significant advantage that the entire pivot axis is formed by a plurality of mutually aligned pins, which are arranged at a distance from each other. These pins protrude from trestles and engage in bearing blocks. To open the holding device, the cover plate must be moved relative to the bottom plate by an amount corresponding to the pin length. Then the pins are pushed out of the bearing blocks and the cover plate can be lifted. On the one hand, this has the advantage that, in addition to the paper roll, not so much space is required to be able to push out the cover plate over its entire length. In addition, the thrust forces are much lower, since only on the short pin length a shift must be made.
Bei einem Ausführungsbeispiel sind die Lagerböcke an der Bodenplatte und die Zapfenböcke an der Deckplatte befestigt. Die Befestigung erfolgt mittels Schrauben, sie kann jedoch auch eine Kleb- oder Nietverbindung sein. Bei einem anderen Ausführungsbeispiel befinden sich die Lagerböcke an der Deckplatte und die Zapfenböcke an der Bodenplatte.In one embodiment, the bearing blocks on the bottom plate and the trunnions are attached to the cover plate. The attachment is by means of screws, but it can also be a glued or riveted joint. at In another embodiment, the bearing blocks are on the cover plate and the trunnions on the bottom plate.
Es ist jedoch auch denkbar, dass sowohl an der Deckplatte als auch an der Bodenplatte sowohl Lagerböcke als auch Zapfenböcke vorgesehen sind. Die Anordnung der Lagerböcke und Zapfenböcke können einen bestimmten Code bilden, so dass die Deckplatte einer bestimmten Haltevorrichtung lediglich an der Bodenplatte dieser Haltevorrichtung befestigt werden kann. Vertauschungen sich dadurch ausgeschlossen.However, it is also conceivable that both bearing blocks and trunnions are provided both on the cover plate and on the bottom plate. The arrangement of the bearing blocks and trunnions can form a specific code, so that the cover plate of a particular holding device can be attached only to the bottom plate of this holding device. Permutations are excluded.
Bei einer bevorzugten Weiterbildung ist vorgesehen, dass der Lagerbock ein Durchgangsloch aufweist. Zwar kann der Lagerbock mit einem Sackloch versehen sein, jedoch wird ein Durchgangsloch bevorzugt, da dieses sich nicht mit Schmutz zusetzen kann. Außerdem ist eine Reinigung eines Durchgangsloches wesentlich einfacher.In a preferred embodiment it is provided that the bearing block has a through hole. Although the bearing block can be provided with a blind hole, but a through hole is preferred because this can not be clogged with dirt. In addition, a cleaning of a through hole is much easier.
Um die Montage der Deckplatte an der Bodenplatte zu erleichtern, erweitert sich die Aufnahmeöffnung des Lagerbocks im Randbereich konisch. Dadurch kann der Zapfen wesentlich einfacher in den Lagerbock eingeschoben werden, beziehungsweise findet der Zapfen einfacher die Aufnahmeöffnung. Zusätzlich oder alternativ kann der Zapfen des Zapfenbocks eine sich konisch verjüngende Spitze aufweisen.In order to facilitate the mounting of the cover plate to the bottom plate, the receiving opening of the bearing block widens conically in the edge region. As a result, the pin can be inserted much easier into the bearing block, or finds the pin easier the receiving opening. Additionally or alternatively, the pin of the trunnion may have a tapered tip.
Erfindungsgemäß ist wenigstens ein Lagerbock vorgesehen, in welchem der Zapfen des Zapfenbocks verrastet. Dies hat den wesentlichen Vorteil, dass nach dem Fügen der Deckplatte an der Bodenplatte keine Sicherungsmittel mehr erforderlich sind, um die Deckplatte an der Bodenplatte zu sichern beziehungsweise um ein selbsttätiges Lösen der Deckplatte von der Bodenplatte zu verhindern.According to the invention, at least one bearing block is provided, in which the pin of the trunnion is locked. This has the significant advantage that after joining the cover plate to the bottom plate no securing means are required to secure the cover plate to the bottom plate or to prevent an automatic release of the cover plate from the bottom plate.
Erfindungsgemäß weist der Lagerbock eine Kugelraste und der Zapfen eine Umfangsnut auf. Nachdem der Zapfen im Lagerbock eingeschoben worden ist, greift die Kugelraste in die Umfangsnut des Zapfens und hält diesen fest. Der Zapfen kann nur dann aus dem Lagerbock abgezogen werden, wenn die Abzugskraft so hoch ist, dass die Kugelraste aus der Umfangsnut herausgedrückt wird.According to the invention, the bearing block has a ball catch and the pin has a circumferential groove. After the pin has been inserted in the bearing block, the ball catch engages in the circumferential groove of the pin and holds it firmly. The pin can only be removed from the bearing block when the withdrawal force is so high that the ball catch is pushed out of the circumferential groove.
Bei einer anderen Ausführungsform wird der Zapfen über eine formschlüssige Verbindung, z.B. eine Madenschraube oder dergleichen im Lagerbock fixiert.In another embodiment, the pin is connected via a positive connection, e.g. a grub screw or the like fixed in the bearing block.
Geringe Schwenkkräfte können dadurch erzielt werden, dass der Lagerbock und der Zapfen eine Metall-Kunststoff-Paarung bilden. Dabei kann der Kunststoff zusätzlich mit Schmiermittel versetzt sein, so dass die Reibungskräfte noch weiter verringert werden.Low pivoting forces can be achieved in that the bearing block and the pin form a metal-plastic mating. In this case, the plastic may be additionally mixed with lubricant, so that the frictional forces are further reduced.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen sowie der nachfolgenden Beschreibung, in der auf eine bevorzugte Ausführungsform Bezug genommen wird. Dabei können die in der Zeichnung dargestellten sowie in der Beschreibung und in den Ansprüchen erwähnten Merkmale jeweils einzeln für sich oder in beliebiger Kombination erfindungswesentlich sein.Further advantages, features and details of the invention will become apparent from the subclaims and the following description in which reference is made to a preferred embodiment. The features shown in the drawing and mentioned in the description and in the claims may each be essential to the invention individually or in any combination.
In der Zeichnung zeigen:
- Figur 1
- eine Seitenansicht der erfindungsgemäßen Haltevorrichtung;
- Figur 2
- eine Draufsicht auf die Innenseite der Deckplatte;
- Figur 3
- eine Draufsicht auf die Innenseite der Bodenplatte; und
- Figur 4
- eine Seitenansicht der Haltevorrichtung.
- FIG. 1
- a side view of the holding device according to the invention;
- FIG. 2
- a plan view of the inside of the cover plate;
- FIG. 3
- a plan view of the inside of the bottom plate; and
- FIG. 4
- a side view of the holding device.
Die Figur 1 zeigt eine insgesamt mit 10 bezeichnete Haltevorrichtung mit einer Bodenplatte 12 und einer Deckplatte 14. An der Deckplatte 14 sind Haltefinger 16 vorgesehen, mit denen eine Rakel 18 gehalten und auf die Oberfläche 20 einer Walze 22 angepresst wird. Der Zwischenraum 24 zwischen der Bodenplatte 12 und der Deckplatte 14 ist an der der Walze 20 zugewandten Vorderseite mittels einer Dichtung 26 und an der gegenüberliegenden Rückseite mittels eines weiteren Federblechs 28 abgedichtet. Die Dichtung 26 kann als Federblech, Kunststoffleiste oder als biegeschlaffer Elastomerstreifen ausgebildet sein. Innerhalb des Zwischenraums 24 befindet sich wenigstens ein aufblasbarer Druckschlauch 30, mit dem die Deckplatte 14 mit Druck beaufschlagt wird, so dass die Rakel 18 auf die Oberfläche 20 angepresst wird, indem die Deckplatte 14 um eine Achse 32 bezüglich der Bodenplatte 12 verschwenkt wird. Die Rückstellung wird durch einen weiteren Druckschlauch 54, eine Moosgummileiste oder durch Federelemente bewirkt.1 shows a generally designated 10 holding device with a
In der Figur 1 ist erkennbar, dass an der dem Zwischenraum 24 zugewandten Innenseite 42 der Bodenplatte 12 ein Lagerbock 34 und an der dem Zwischenraum 24 zugewandten Innenseite 38 der Deckplatte 14 ein Zapfenbock 36 befestigt ist.In the figure 1 it can be seen that at the
Die Figur 2 zeigt eine Draufsicht auf die Innenseite 38 der Deckplatte 14, an welcher die Haltefinger 16 und die Zapfenböcke 36 befestigt sind. Von jedem Zapfenbock 36 ragt ein Zapfen 40 mit konischer Spitze 44 in Richtung der Achse 32 ab, wobei die Deckplatte 14 mit einer Vielzahl derartiger Zapfenböcke 36 bestückt ist.FIG. 2 shows a plan view of the
Die Figur 3 zeigt eine Draufsicht auf die Innenseite 42 der Bodenplatte 12 und es sind zwei Lagerböcke 34 erkennbar. Diese Lagerböcke 34 besitzen Aufnahmeöffnungen 46 zur Aufnahme der Zapfen 40. Diese Aufnahmeöffnungen 46 können auch als Durchgangsbohrungen ausgebildet sein und sich im Einschubbereich konisch erweitern.3 shows a plan view of the inside 42 of the
In der Figur 4 ist die Montagestellung gezeigt, in der die Deckplatte 14 an der Bodenplatte 12 befestigt wird, indem der Zapfen 40 eines jeden Zapfenbocks 36 in den zugehörigen Lagerbock 34 eingeschoben wird. Der Übersichtlichkeit halber ist der Druckschlauch 30 nicht dargestellt.4, the mounting position is shown, in which the
Außerdem ist bei einem Lagerbock 34 eine Kugelraste 48 angedeutet, bei welcher eine Kugel 52 in eine Umfangsnut 50 des Zapfens 40 eingreift, wenn der Zapfen 40 in die Aufnahmeöffnung 46 eingeschoben ist.In addition, in a
Claims (10)
- Device for holding a doctor blade (18) comprising a base plate (12) and a cover plate (14), the base plate (12) and the cover plate (14) being connected to each other by a drag bearing so as to be able to pivot, and holding fingers (16) being provided for fastening the doctor blade (18) to the cover plate (14), characterised in that the drag bearing is a pivot hinge and has a plurality of bearing blocks (34) and associated pivot blocks (36).
- Device according to claim 1, characterised in that the bearing blocks (34) are fastened to the base plate (12) and the pivot blocks (36) are fastened to the cover plate (14).
- Device according to claim 1, characterised in that the bearing blocks (34) are fastened to the cover plate (14) and the pivot blocks (36) are fastened to the base plate (12).
- Device according to claim 1, characterised in that both bearing blocks (34) and pivot blocks (36) are provided on the base plate (12) and on the cover plate (14).
- Device according to any one of the preceding claims, characterised in that the bearing block (34) has a blind hole or a through hole.
- Device according to any one of the preceding claims, characterised in that the socket opening (46) of the bearing block (34) extends conically in the edge region.
- Device according to any one of the preceding claims, characterised in that the pivot pin (40) of the pivot block (36) has a conically narrowing tip (44).
- Device according to any one of the preceding claims, characterised in that there is provided at least one bearing block (34) in which the pivot pin (4) of the pivot block (36) engages.
- Device according to claim 8, characterised in that the bearing block (34) has a ball catch (48) and the pivot pin (40) has a circumferential groove (50).
- Device according to any one of the preceding claims, characterised in that the pivot pin (40) and the bearing block (34) form a metal-plastics materials combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL06009181T PL1734181T3 (en) | 2005-06-16 | 2006-05-04 | Doctor blade holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005028795A DE102005028795B3 (en) | 2005-06-16 | 2005-06-16 | Doctor blade holder comprises a base plate and a cover plate that are hinged together and secured by more than two fasteners, each comprising a pin block with a pin that fits into a hole in a bearing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1734181A1 EP1734181A1 (en) | 2006-12-20 |
| EP1734181B1 true EP1734181B1 (en) | 2007-12-26 |
Family
ID=36947534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06009181A Active EP1734181B1 (en) | 2005-06-16 | 2006-05-04 | Doctor blade holding device |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1734181B1 (en) |
| AT (1) | ATE382108T1 (en) |
| DE (2) | DE102005028795B3 (en) |
| DK (1) | DK1734181T3 (en) |
| ES (1) | ES2297784T3 (en) |
| PL (1) | PL1734181T3 (en) |
| PT (1) | PT1734181E (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029091A1 (en) | 2008-06-20 | 2009-12-24 | Joh. Clouth Gmbh & Co. Kg | Scraper blade holding device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008022096A1 (en) | 2006-08-16 | 2008-02-21 | Kadant Web Systems, Inc. | Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades |
| ES2368881T3 (en) * | 2007-12-06 | 2011-11-23 | Kadant Inc. | KNIFE HOLDER |
| DE102011081927A1 (en) | 2011-08-31 | 2013-02-28 | Joh. Clouth Gmbh & Co. Kg | Device for holding doctor blades |
| CN103977926B (en) * | 2014-01-21 | 2016-04-06 | 义乌市易开盖实业公司 | A kind of easy-open end rivet pre-painting machine and coating method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113890A (en) * | 1961-06-26 | 1963-12-10 | Kimberly Clark Co | Apparatus for smoothing coating materials on a paper web |
| GB9208003D0 (en) * | 1992-04-10 | 1992-05-27 | Vickerys Ltd | A mounting assembly |
| US6139638A (en) * | 1998-01-27 | 2000-10-31 | Thermo Web Systems, Inc. | Fluid assisted doctor |
| DE10251983A1 (en) * | 2002-11-08 | 2004-05-19 | Helmut Strauch | Doctor blade mounting, to clean roller surfaces in the papermaking and steel industries, has a mounting tube at the base plate to fit into a quadrilateral tube attached to the cover plate |
-
2005
- 2005-06-16 DE DE102005028795A patent/DE102005028795B3/en not_active Expired - Fee Related
-
2006
- 2006-05-04 ES ES06009181T patent/ES2297784T3/en active Active
- 2006-05-04 PL PL06009181T patent/PL1734181T3/en unknown
- 2006-05-04 EP EP06009181A patent/EP1734181B1/en active Active
- 2006-05-04 PT PT06009181T patent/PT1734181E/en unknown
- 2006-05-04 DK DK06009181T patent/DK1734181T3/en active
- 2006-05-04 DE DE502006000234T patent/DE502006000234D1/en active Active
- 2006-05-04 AT AT06009181T patent/ATE382108T1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029091A1 (en) | 2008-06-20 | 2009-12-24 | Joh. Clouth Gmbh & Co. Kg | Scraper blade holding device |
| EP2141284A2 (en) | 2008-06-20 | 2010-01-06 | Joh. Clouth GmbH & Co. KG | Doctor blade holding device |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2297784T3 (en) | 2008-05-01 |
| ATE382108T1 (en) | 2008-01-15 |
| DE502006000234D1 (en) | 2008-02-07 |
| DK1734181T3 (en) | 2008-04-28 |
| EP1734181A1 (en) | 2006-12-20 |
| PT1734181E (en) | 2008-01-18 |
| DE102005028795B3 (en) | 2006-11-30 |
| PL1734181T3 (en) | 2008-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1764025B1 (en) | Foldable mop plate | |
| EP1997633B1 (en) | Controllable chambered doctor blade | |
| EP0119538B1 (en) | Scraper for a cylinder cleaning device | |
| EP1734181B1 (en) | Doctor blade holding device | |
| DE19740129A1 (en) | Rotary printing machine with cylinders that can be exposed on the front | |
| EP1567715B1 (en) | Scraper blade mounting device | |
| EP3277899B1 (en) | Door handle assembly for a motor vehicle | |
| EP2729047A2 (en) | Flat mop and support plate therefor | |
| EP2359733B1 (en) | Device for pressing out liquid-absorbent wipers and mop press | |
| EP2627819B1 (en) | Device for holding doctor blades | |
| DE102020131558B3 (en) | Wiper with easily exchangeable wiper element | |
| DE10118074B4 (en) | Cleaning device in a printing machine | |
| EP2002052B1 (en) | Doctor-blade-retaining device with doctor-blade carrier | |
| DE102006047562B4 (en) | Opening device for a closing unit, such as a door, in particular a sliding door, a bulkhead or the like | |
| EP1033925B1 (en) | Device for removing eyelets | |
| DE102009001083A1 (en) | Printing or inking unit | |
| EP2947224B1 (en) | Residential skylight tilting grip assembly, skylight with a skylight tilting grip assembly and method for mounting a skylight | |
| EP2374617A1 (en) | Blade clamping device in a printing machine | |
| DE102014223694B4 (en) | Bracket for a locking element | |
| DE102014100272B4 (en) | housing arrangement | |
| EP2033788A2 (en) | Colour chamber | |
| EP3448681B1 (en) | Round template receiver ring and rotational application device provided with same | |
| DE102005017667A1 (en) | Blowing device for use in printing machine, has blowing unit removably arranged in displacement guide, handling unit rotatably arranged at blowing unit, and retaining device fixing handle unit with blowing unit in mounting end position | |
| WO2019243459A1 (en) | Wiper for smooth surfaces | |
| WO2024046526A1 (en) | Chambered doctor-blade seal assembly, doctor-blade chamber seal, and method for same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| 17P | Request for examination filed |
Effective date: 20061229 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20080108 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20071228 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: CH Ref legal event code: NV Representative=s name: MICHELI & CIE SA |
|
| REF | Corresponds to: |
Ref document number: 502006000234 Country of ref document: DE Date of ref document: 20080207 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2297784 Country of ref document: ES Kind code of ref document: T3 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080426 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| ET | Fr: translation filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20080929 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080531 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080327 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080326 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080504 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080627 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071226 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20230427 Year of fee payment: 18 Ref country code: IT Payment date: 20230531 Year of fee payment: 18 Ref country code: FR Payment date: 20230517 Year of fee payment: 18 Ref country code: ES Payment date: 20230621 Year of fee payment: 18 Ref country code: DK Payment date: 20230522 Year of fee payment: 18 Ref country code: CZ Payment date: 20230424 Year of fee payment: 18 Ref country code: CH Payment date: 20230602 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20230502 Year of fee payment: 18 Ref country code: SE Payment date: 20230522 Year of fee payment: 18 Ref country code: PL Payment date: 20230405 Year of fee payment: 18 Ref country code: FI Payment date: 20230523 Year of fee payment: 18 Ref country code: AT Payment date: 20230516 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20230517 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230515 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230724 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502006000234 Country of ref document: DE Owner name: JOH. CLOUTH GMBH, DE Free format text: FORMER OWNER: JOH. CLOUTH GMBH & CO KG, 42499 HUECKESWAGEN, DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20240522 Year of fee payment: 19 |