EP1754821B1 - Pressing arrangement - Google Patents

Pressing arrangement Download PDF

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Publication number
EP1754821B1
EP1754821B1 EP06114397A EP06114397A EP1754821B1 EP 1754821 B1 EP1754821 B1 EP 1754821B1 EP 06114397 A EP06114397 A EP 06114397A EP 06114397 A EP06114397 A EP 06114397A EP 1754821 B1 EP1754821 B1 EP 1754821B1
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EP
European Patent Office
Prior art keywords
axial direction
roll
support parts
press
arrangement according
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.)
Not-in-force
Application number
EP06114397A
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German (de)
French (fr)
Other versions
EP1754821A1 (en
Inventor
Frank Schmidt
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Voith Patent GmbH
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Voith Patent GmbH
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
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to PL06114397T priority Critical patent/PL1754821T3/en
Publication of EP1754821A1 publication Critical patent/EP1754821A1/en
Application granted granted Critical
Publication of EP1754821B1 publication Critical patent/EP1754821B1/en
Not-in-force legal-status Critical Current
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof

Definitions

  • the invention relates to a pressing arrangement for dewatering or smoothing a paper, cardboard, tissue or other fibrous web in a machine for producing and / or finishing the same with at least one, formed by a pressing and a counter-roller press nip, whose axes at least a roll end are mounted in separate support parts, wherein the press roll has a rotating roll shell which is pressed by a contact element to the counter roll and the opposite support parts of at least one roll end via one or more tension rods are detachably connected to each other, the tension rods in the axial direction pliable, in axial Direction can be used in the support parts, and have a thickening at both ends.
  • fasteners are for example from the DE 4 217 560 A1 known and take up skewing due to rolling deflections and thermal changes in length by elastic deformation.
  • the assembly or disassembly is particularly difficult due to the limited accessibility.
  • the object of the invention is therefore to form the flexibility in the axial direction much stronger than perpendicular thereto and also to allow the inclusion of high tensile forces.
  • the object has been achieved in that the respective tie rod between the thickening transverse to the press plane is at least 3 times wider than in the axial direction.
  • the release of the connection is particularly necessary when changing the roll and the change of the roll shell and bands of the press arrangement.
  • the tie rods should have a thickening at both ends.
  • At least the thickenings should rest in recesses of the support parts.
  • the thickenings themselves can advantageously be designed hammerhead-shaped.
  • the tension rods can absorb sufficiently large forces, the thickening should each be supported on a support surface of the support parts.
  • the width of the support surface in the axial direction should be at least 50, preferably at least 100% greater than the axial extent of the tension rod between the thickenings.
  • a spreader element can be used, which expands the distance between the support parts to a predetermined extent by the tension rods, thus tensioning and stabilizing the connection.
  • the clamping can also take place via a load of the contact pressure element.
  • the pressing element presses the roll shell to the counter roll, the distance between the support parts is also increased.
  • the press arrangement has a press nip for dewatering or smoothing a fibrous web, in particular a paper web in a paper machine, which is formed by an upper press roll 1 and a lower counter roll 5.
  • the axes are 7.8 of the rollers 1.5 stored in separate support parts 2.4. While the axis 8 of the counter-roller 5 co-rotates with this, the axis 7 of the press roller 1 is fixed.
  • axis 7 and bearing and support part 2 of the press roll 1 can be made smaller than in the counter roll 5.
  • the counter-roller 5 is carried out deflection controlled.
  • the axis 8 of the backing roll 5 is also stationary, while the roll shell is acted upon by a pressing member.
  • the press roll 1 has a rotating roll shell 10, which is pressed by a stationary on the axis 7, stationary contact pressure element 9 to the counter roll 5.
  • the pressing element 9 While in the case of dimensionally stable roll shells 10, the pressing element 9, as shown, has a convex pressing surface, this may be concave with flexible roll shell 10 to form an extended press nip.
  • Prolonged press gaps allow an intensive yet volume-saving treatment of the fibrous web due to the longer residence time.
  • the support members 2,4 are here on both sides of the press plane 14 of the rollers 1.5 extending tie rods 3 releasably connected together.
  • tension rods 3 are bendable in the axial direction. This allows compensation of roll deflections and thermal elongation changes.
  • the tension rods 3 are inserted axially into the support parts 2.4. This takes place with the contact element 9 relaxed.
  • connection is released by releasing the contact pressure element 9. Subsequently, the tension rods 3 or parts thereof can be removed.
  • a spreading element 11 which pushes the support parts 2.4 apart if necessary and so tighten the connection and can relax.
  • the tension rods 3 have thickenings 12 in the form of hammer heads at both ends. These thickenings 12 can be pushed in the unloaded state into corresponding recesses 13 in the form of T-shaped grooves of the support parts 2.4 to be connected.
  • the scraper 6 is here attached by way of example to the upper support part 2.
  • the press plane 14 depending on a pull rod 3 is used on both sides.
  • the thickenings 12 are based on a bearing surface A of the recess 13 of the support parts 2,4.
  • the bearing surface A is twice as wide as the tension rod 3 between the thickenings 12 in the axial direction.

Landscapes

  • Paper (AREA)
  • Support Of The Bearing (AREA)
  • Supports For Plants (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Press Drives And Press Lines (AREA)
  • Glass Compositions (AREA)
  • Finger-Pressure Massage (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

Pressing arrangement comprises support parts (2, 4) detachedly connected to each other via traction rods (3) which bend in the axial direction and are inserted axially into the support parts. Preferred Features: The traction rods have a thickened part on each end. The traction rods are formed as leaf springs. The thickened parts are arranged in recesses of the support parts. The thickened parts are supported on the bearing surfaces of the support parts.

Description

Die Erfindung betrifft eine Pressanordnung zur Entwässerung oder Glättung einer Papier-, Karton-, Tissue- oder einer anderen Faserstoffbahn in einer Maschine zur Herstellung und/oder Veredlung derselben mit wenigstens einem, von einer Press- und einer Gegenwalze gebildeten Pressspalt, deren Achsen zumindest an einem Walzenende in separaten Supportteilen gelagert sind, wobei die Presswalze einen rotierenden Walzenmantel besitzt, der über ein Anpresselement zur Gegenwalze gedrückt wird und die gegenüberliegenden Supportteile wenigstens eines Walzenendes über ein oder mehrere Zugstäbe lösbar miteinander verbunden sind, die Zugstäbe in axialer Richtung biegeweich, in axialer Richtung in die Supportteile einsetzbar sind, und an beiden Enden eine Verdickung aufweisen.The invention relates to a pressing arrangement for dewatering or smoothing a paper, cardboard, tissue or other fibrous web in a machine for producing and / or finishing the same with at least one, formed by a pressing and a counter-roller press nip, whose axes at least a roll end are mounted in separate support parts, wherein the press roll has a rotating roll shell which is pressed by a contact element to the counter roll and the opposite support parts of at least one roll end via one or more tension rods are detachably connected to each other, the tension rods in the axial direction pliable, in axial Direction can be used in the support parts, and have a thickening at both ends.

Diese Verbindungselemente sind beispielsweise aus der DE 4 217 560 A1 bekannt und nehmen Schiefstellungen infolge von Walzendurchbiegungen und thermischen Längenänderungen durch elastische Verformung auf.These fasteners are for example from the DE 4 217 560 A1 known and take up skewing due to rolling deflections and thermal changes in length by elastic deformation.

Dem sind jedoch im Interesse einer ausreichenden Belastbarkeit für die, von der Presskraft abhängenden Zugkräfte Grenzen gesetzt.However, this is in the interest of sufficient resilience for the, depending on the pressing force tensile forces limits.

Außerdem ist der für die Verbindungselemente zur Verfügung stehenden Raum, insbesondere bei kleinen Presswalzen begrenzt.In addition, the space available for the connecting elements, especially for small press rolls is limited.

Auch die Montage bzw. Demontage ist insbesondere durch die eingeschränkte Zugänglichkeit erschwert. Hinzu kommen konstruktive Anpassungen angrenzender Elemente der Pressanordnung.Also, the assembly or disassembly is particularly difficult due to the limited accessibility. In addition, there are constructive adaptations of adjacent elements of the press arrangement.

Die Aufgabe der Erfindung ist es daher, die Biegsamkeit in axialer Richtung wesentlich stärker als senkrecht dazu auszubilden und außerdem die Aufnahme der hohen Zugkräfte zu ermöglichen.The object of the invention is therefore to form the flexibility in the axial direction much stronger than perpendicular thereto and also to allow the inclusion of high tensile forces.

Erfindungsgemäß wurde die Aufgabe dadurch gelöst, dass der jeweilige Zugstab zwischen den Verdickungen quer zur Pressebene mindestens 3 mal breiter als in axialer Richtung ist.According to the invention the object has been achieved in that the respective tie rod between the thickening transverse to the press plane is at least 3 times wider than in the axial direction.

Wegen der Biegsamkeit in axialer Richtung erlauben die Zugstäbe auch weiterhin thermisch bedingte Längenänderungen der Walzenachsen und Schiefstellungen infolge Walzendurchbiegung.Because of the flexibility in the axial direction of the tension rods also allow thermally induced changes in length of the roll axes and misalignments due to roll deflection.

Durch die Einsetzbarkeit der Zugstäbe von vorn verbessert sich jedoch die Montage bzw. Demontage erheblich. Benachbarte Teile wie Rinnen; Schaber bleiben von der Verbindung unbeeinflusst und müssen bei einem Lösen der Verbindung auch nicht ausgebaut werden.Due to the usability of the tension rods from the front, however, the assembly or disassembly improves considerably. Neighboring parts such as gutters; Scrapers remain unaffected by the connection and do not have to be removed when the connection is released.

Das Lösen der Verbindung ist insbesondere beim Walzenwechsel und dem Wechsel des Walzenmantels sowie von Bändern der Pressanordnung notwendig.The release of the connection is particularly necessary when changing the roll and the change of the roll shell and bands of the press arrangement.

Für die einfache Fixierung der Zugstäbe an den Supportteilen sollten die Zugstäbe an beiden Enden eine Verdickung aufweisen.For easy fixation of the tie rods to the support parts, the tie rods should have a thickening at both ends.

Außerdem ist es für die Gewährleistung einer ausreichenden Biegsamkeit vorteilhaft, wenn die Zugstäbe nach Art einer Blattfeder ausgebildet sind, wobei die Biegsamkeit parallel zur Pressebene um ein Vielfaches höher als senkrecht zur Pressebene ist.In addition, it is advantageous for ensuring sufficient flexibility, when the tension rods are formed in the manner of a leaf spring, wherein the flexibility is parallel to the press plane many times higher than perpendicular to the press plane.

Zur Realisierung einer Verbindung zwischen den Zugstäben und den Supportteilen sollten zumindest die Verdickungen in Ausnehmungen der Supportteile ruhen. Hierfür eigenen sich insbesondere axial verlaufende T-förmige Nuten in den Supportteilen zur Aufnahme der Verdickungen.To realize a connection between the tension rods and the support parts, at least the thickenings should rest in recesses of the support parts. For this purpose, in particular axially extending T-shaped grooves in the support parts to accommodate the thickening.

Die Verdickungen selbst können mit Vorteil hammerkopfförmig ausgebildet sein.The thickenings themselves can advantageously be designed hammerhead-shaped.

Damit die Zugstäbe ausreichend große Kräfte aufnehmen können, sollten sich die Verdickungen jeweils auf einer Auflagefläche der Supporteile abstützen.Thus, the tension rods can absorb sufficiently large forces, the thickening should each be supported on a support surface of the support parts.

Dabei ist es wegen der auftretenden Beanspruchungen und im Interesse einer ausreichenden Biegsamkeit von Vorteil, wenn die Ausdehnung der Auflagefläche in axialer Richtung wesentlich größer als die Ausdehnung des Zugstabes zwischen den Verdickungen in axialer Richtung ist.It is because of the stresses occurring and in the interest of sufficient flexibility advantageous if the extension of the support surface in the axial direction is substantially greater than the extension of the tie rod between the thickenings in the axial direction.

Die Breite der Auflagefläche in axialer Richtung sollte mindestens um 50, vorzugsweise um wenigstens 100% größer als die axiale Ausdehnung des Zugstabes zwischen den Verdickungen sein.The width of the support surface in the axial direction should be at least 50, preferably at least 100% greater than the axial extent of the tension rod between the thickenings.

Der Ein- und Ausbau der Zugstäbe erfolgt im unbelasteten Zustand. Zum Herstellen der Verbindung kann ein Spreizelement eingesetzt werden, welches den Abstand zwischen den Supportteilen auf ein von den Zugstäben vorgegebenes Maß erweitert und so die Verbindung spannt und stabilisiert. Das Spannen kann jedoch auch über eine Belastung des Anpresselementes erfolgen. Indem das Anpresselement den Walzenmantel zur Gegenwalze drückt, wird ebenfalls der Abstand zwischen den Supportteilen vergrößert.The installation and removal of the tension rods is carried out in the unloaded state. To produce the connection, a spreader element can be used, which expands the distance between the support parts to a predetermined extent by the tension rods, thus tensioning and stabilizing the connection. However, the clamping can also take place via a load of the contact pressure element. By the pressing element presses the roll shell to the counter roll, the distance between the support parts is also increased.

Nachfolgend soll die Erfindung an einem Ausführungsbeispiel näher erläutert werden. In der beigefügten Zeichnung zeigt:

Figur 1:
eine schematische Seitenansicht und
Figur 2:
eine Teil-Längsansicht der Pressanordnung.
The invention will be explained in more detail with reference to an exemplary embodiment. In the attached drawing shows:
FIG. 1:
a schematic side view and
FIG. 2:
a partial longitudinal view of the press assembly.

Die Pressanordnung hat einen Pressspalt zur Entwässerung oder Glättung einer Faserstoffbahn, insbesondere einer Papierbahn in einer Papiermaschine, der von einer oben liegenden Presswalze 1 und einer unteren Gegenwalze 5 gebildet wird.The press arrangement has a press nip for dewatering or smoothing a fibrous web, in particular a paper web in a paper machine, which is formed by an upper press roll 1 and a lower counter roll 5.

Dabei sind die Achsen 7,8 der Walzen 1,5 in separaten Supportteilen 2,4 gelagert. Während die Achse 8 der Gegenwalze 5 mit dieser mitrotiert, ist die Achse 7 der Presswalze 1 feststehend.The axes are 7.8 of the rollers 1.5 stored in separate support parts 2.4. While the axis 8 of the counter-roller 5 co-rotates with this, the axis 7 of the press roller 1 is fixed.

Daher können Achse 7 und Lagerung sowie Supportteil 2 der Presswalze 1 kleiner als bei der Gegenwalze 5 ausgeführt werden.Therefore, axis 7 and bearing and support part 2 of the press roll 1 can be made smaller than in the counter roll 5.

Es ist jedoch auch möglich, dass die Gegenwalze 5 durchbiegungsgesteuert ausgeführt wird. In diesem Fall ist die Achse 8 der Gegenwalze 5 ebenfalls feststehend, während der Walzenmantel von einem Anpresselement beaufschlagt wird.However, it is also possible that the counter-roller 5 is carried out deflection controlled. In this case, the axis 8 of the backing roll 5 is also stationary, while the roll shell is acted upon by a pressing member.

Die Presswalze 1 hat einen rotierenden Walzenmantel 10, der von einem sich auf der Achse 7 abstützenden, stationären Anpresselement 9 zur Gegenwalze 5 gedrückt wird.The press roll 1 has a rotating roll shell 10, which is pressed by a stationary on the axis 7, stationary contact pressure element 9 to the counter roll 5.

Während bei formstabilen Walzenmänteln 10 das Anpresselement 9, wie dargestellt, eine konvexe Pressfläche aufweist, kann diese bei flexiblem Walzenmantel 10 zur Bildung eines verlängerten Pressspaltes konkav sein.While in the case of dimensionally stable roll shells 10, the pressing element 9, as shown, has a convex pressing surface, this may be concave with flexible roll shell 10 to form an extended press nip.

Verlängerte Pressspalte erlauben wegen der längeren Verweilzeit eine intensive und dennoch volumenschonende Behandlung der Faserstoffbahn.Prolonged press gaps allow an intensive yet volume-saving treatment of the fibrous web due to the longer residence time.

Die Supportteile 2,4 sind hier führerseitig über beidseitig der Pressebene 14 der Walzen 1,5 verlaufende Zugstäbe 3 lösbar miteinander verbunden.The support members 2,4 are here on both sides of the press plane 14 of the rollers 1.5 extending tie rods 3 releasably connected together.

Wesentlich ist dabei, dass die Zugstäbe 3 in axialer Richtung biegeweich sind. Dies erlaubt einen Ausgleich von Walzendurchbiegungen und thermischen Längeränderungen.It is essential that the tension rods 3 are bendable in the axial direction. This allows compensation of roll deflections and thermal elongation changes.

Der Wegfall von Biegebeanspruchungen erlaubt es, die Zugstäbe 3 in ihren Abmessungen zu vermindern und/oder deren Belastbarkeit hinsichtlich Zugspannungen zu erhöhen.The elimination of bending stresses makes it possible to reduce the tension rods 3 in their dimensions and / or to increase their capacity with respect to tensile stresses.

Die Zugstäbe 3 werden axial in die Supportteile 2,4 eingeschoben. Dies erfolgt bei entspanntem Anpresselement 9.The tension rods 3 are inserted axially into the support parts 2.4. This takes place with the contact element 9 relaxed.

Beim Belasten des Anpresselementes 9 zur Erzeugung der Presskräfte im Pressspalt kommt es zum Spannen der Zugstäbe 3, d.h. zur Entwicklung der Zugsspannungen.When loading the pressing element 9 to generate the pressing forces in the press nip it comes to tensioning the tension rods 3, i. for the development of tensile stresses.

Das Lösen der Verbindung erfolgt durch das Entspannen des Anpresselementes 9. Anschließend können die Zugstäbe 3 oder Teile davon entfernt werden.The connection is released by releasing the contact pressure element 9. Subsequently, the tension rods 3 or parts thereof can be removed.

Zwischen den Supportteilen 2,4 befindet sich noch ein Spreizelement 11, welches die Supportteile 2,4 bei Bedarf auseinander drückt und so die Verbindung spannen und entspannen kann.Between the support members 2,4 is still a spreading element 11, which pushes the support parts 2.4 apart if necessary and so tighten the connection and can relax.

Im Ergebnis werden Montage und Demontage der Zugstäbe 3 wesentlich erleichtert.As a result, assembly and disassembly of the tension rods 3 are substantially facilitated.

Die Zugstäbe 3 haben an beiden Enden Verdickungen 12 in Form von Hammerköpfen. Diese Verdickungen 12 können im entlasteten Zustand in entsprechende Aussparungen 13 in Form T-förmiger Nuten der zu verbindenden Supportteile 2,4 geschoben werden.The tension rods 3 have thickenings 12 in the form of hammer heads at both ends. These thickenings 12 can be pushed in the unloaded state into corresponding recesses 13 in the form of T-shaped grooves of the support parts 2.4 to be connected.

Bei Belastung durch das Spreizelement 11 kommt es zum Spannen der Verbindung. Da die Verdickungen 12 axial in die Supportteile 2,4 geschoben werden, müssen bei der Montage bzw. Demontage keine weiteren Maschinenteile, wie z. B. Schaber 6, abgebaut werden.When loaded by the expansion element 11, it comes to tension the connection. Since the thickenings 12 are pushed axially into the support members 2,4, no further machine parts, such. As scraper 6, are degraded.

Der Schaber 6 ist hier beispielhaft am oberen Supportteil 2 befestigt.The scraper 6 is here attached by way of example to the upper support part 2.

Um insbesondere auch das Gewicht der Zugstäbe 3 zu minimieren, wird beidseitig der Pressebene 14 je ein Zugstab 3 eingesetzt.In order to minimize in particular the weight of the tension rods 3, the press plane 14 depending on a pull rod 3 is used on both sides.

Die Verdickungen 12 stützen sich auf einer Auflagefläche A der Aussparung 13 der Supporteile 2,4 ab. Um eine ausreichende Belastbarkeit für die Zugkräfte gewährleisten zu können, ist die Auflagefläche A doppelt so breit wie der Zugstab 3 zwischen den Verdickungen 12 in axialer Richtung.The thickenings 12 are based on a bearing surface A of the recess 13 of the support parts 2,4. In order to ensure a sufficient load capacity for the tensile forces, the bearing surface A is twice as wide as the tension rod 3 between the thickenings 12 in the axial direction.

Im Interesse einer ausreichenden Flexibilität des Zugstabes 3 zwischen den Verdickungen 12 (in axialer Richtung) ist die Breite C des Zugstabes 3 quer zur Pressebene 14 viermal größer als die Breite B in axialer Richtung.In the interest of sufficient flexibility of the tension rod 3 between the thickenings 12 (in the axial direction) is the width C of the tension rod 3 transverse to the press plane 14 four times greater than the width B in the axial direction.

Claims (7)

  1. Press arrangement for dewatering or smoothing a paper, board, tissue or other fibrous web in a machine for producing and/or finishing the same, having at least one press nip formed by a press roll (1) and a mating roll (5), whose axles (7, 8) are mounted in separate support parts (2, 4), at least at one end of the roll, the press roll (1) having a rotating roll shell (10) which is pressed towards the mating roll (5) by a pressing element (9), the opposite support parts (2, 4) of at least one end of the roll being detachably connected to each other by one or more tie rods (3), the tie rods (3) being flexible in the axial direction, being capable of insertion into the support parts (2, 4) in the axial direction and having a thickened portion (12) at both ends,
    characterized in that
    the respective tie rods (3) between the thickened portions (12) are at least 3 times wider transversely with respect to the pressing plane (14) than in the axial direction.
  2. Press arrangement according to Claim 1, characterized in that the tie rods (3) are formed in the manner of a leaf spring, the flexibility parallel to the pressing plane (14) being many times higher than perpendicular to the pressing plane (14).
  3. Press arrangement according to Claim 1 or 2, characterized in that at least the thickened portions (12) rest in cut-outs (13) in the support parts (2, 4).
  4. Press arrangement according to one of the preceding claims, characterized in that the thickened portions (12) are supported on a contact surface (A) of the support parts (2, 4).
  5. Press arrangement according to Claim 4, characterized in that the extent of the contact surface (A) in the axial direction is substantially larger than the extent of the respective tie rod (3) between the thickened portions (12) in the axial direction.
  6. Press arrangement according to Claim 5, characterized in that the width of the contact surface (A) in the axial direction is at least 50%, preferably at least 100%, greater than the axial extent of the respective tie rod (3) between the thickened portions (12).
  7. Press arrangement according to one of the preceding claims, characterized in that the respective tie rod (3) between the thickened portions (12) is at least 4, preferably at least 5, times wider transversely with respect to the pressing plane (14) than in the axial direction.
EP06114397A 2005-08-17 2006-05-23 Pressing arrangement Not-in-force EP1754821B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06114397T PL1754821T3 (en) 2005-08-17 2006-05-23 Pressing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005038838A DE102005038838A1 (en) 2005-08-17 2005-08-17 Press arrangement

Publications (2)

Publication Number Publication Date
EP1754821A1 EP1754821A1 (en) 2007-02-21
EP1754821B1 true EP1754821B1 (en) 2009-05-20

Family

ID=37309353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06114397A Not-in-force EP1754821B1 (en) 2005-08-17 2006-05-23 Pressing arrangement

Country Status (4)

Country Link
EP (1) EP1754821B1 (en)
AT (1) ATE431871T1 (en)
DE (2) DE102005038838A1 (en)
PL (1) PL1754821T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001345A1 (en) 2008-04-23 2009-10-29 Voith Patent Gmbh Press arrangement
DE102008002040A1 (en) 2008-05-28 2009-12-03 Voith Patent Gmbh Press arrangement for dewatering or smoothing fibrous material web i.e. paper web, has interlock displaceable parallel to its longitudinal extension or pivotable in plane that extends parallel to longitudinal extension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110205C2 (en) 1991-03-28 2000-09-21 Voith Gmbh J M Roller press

Also Published As

Publication number Publication date
EP1754821A1 (en) 2007-02-21
PL1754821T3 (en) 2009-08-31
ATE431871T1 (en) 2009-06-15
DE102005038838A1 (en) 2007-02-22
DE502006003764D1 (en) 2009-07-02

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