EP1749929B1 - Dispositif pour la fabrication ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton - Google Patents

Dispositif pour la fabrication ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton Download PDF

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Publication number
EP1749929B1
EP1749929B1 EP06114754A EP06114754A EP1749929B1 EP 1749929 B1 EP1749929 B1 EP 1749929B1 EP 06114754 A EP06114754 A EP 06114754A EP 06114754 A EP06114754 A EP 06114754A EP 1749929 B1 EP1749929 B1 EP 1749929B1
Authority
EP
European Patent Office
Prior art keywords
motor
clamping
length
roll
bearing journal
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
EP06114754A
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German (de)
English (en)
Other versions
EP1749929A3 (fr
EP1749929A2 (fr
Inventor
Diethelm Beisiegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
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
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Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1749929A2 publication Critical patent/EP1749929A2/fr
Publication of EP1749929A3 publication Critical patent/EP1749929A3/fr
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Publication of EP1749929B1 publication Critical patent/EP1749929B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0006—Driving arrangements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/02—Mechanical driving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53104—Roller or ball bearing

Definitions

  • the present invention relates to a device for producing and / or treating a material web, in particular paper or board web, with a roller end bearing provided journal, a roller frame with bearings in which the roller is rotatably mounted with their bearing pins about its longitudinal axis, and with a plugged onto a bearing pin, in particular designed as a hollow shaft motor motor, which is supported by the bearing pin, wherein the motor is braced relative to the bearing pin.
  • Rollers with slip-on motors are known (cf., for example DE-A-299 08 433 or DE-A-103 19 104 ).
  • the motor is usually designed as a hollow shaft motor and arranged on the bearing journal of the roller.
  • Such a drive system has the particular advantage of a compact design.
  • these systems have the disadvantage that the clearance necessary for the assembly between the hollow shaft of the motor and the journal of the roller expands during operation, so that concentricity and vibration problems can occur.
  • the attempt to compensate for the assembly play by a clamping set of known type has proved to be unsuccessful for a long-term trouble-free operation. After a short period of operation, the mentioned problems also occurred here.
  • the invention has for its object to provide a device of the type mentioned, which on the one hand continues to allow a compact design, but on the other hand does not have the problems mentioned.
  • clamping length is at least one tenth of the length of the motor shaft.
  • the clamping length between the motor and the bearing journal has a certain minimum length, namely at least one tenth of the length of the motor shaft.
  • the minimum span length is preferably 1.5 tenth of the length of the motor shaft, particularly preferably two tenths of this length.
  • the above-mentioned minimum clamping lengths are preferably valid for each of these pressing surfaces. This ensures that concentricity or vibration problems do not occur on any of the press surfaces.
  • the engine is mounted in so-called flying arrangement to the roller. That is, the Aufsteckmotor sits end to the journal of the roller.
  • the assembly or disassembly especially in the case of retrofitting or a conversion, particularly simple.
  • the motor between roller and roller bearings is arranged on the bearing journal. This results in a particularly stable arrangement and the possibility of a large clamping length in the interior of the Aufsteckmotors.
  • an adapter flange is preferably provided between the engine and bearing pin.
  • a slip-on motor can be used with almost any pin geometry.
  • the motor itself does not have to be adapted to the pin geometry, which results in low costs.
  • a relatively small spigot length is sufficient to provide a slip-on motor.
  • standard motor sizes can also be used.
  • the minimum span length is preferably present between adapter flange and bearing journal of the roller. Due to the small relative to the motor adapter flange, the production of the clamping connection is particularly simple.
  • the adapter flange may be located outside the engine or engage in the hollow shaft of the engine.
  • the former arrangement is particularly simple and inexpensive, while the second arrangement allows for a smaller size, a particularly large span length.
  • the clamping surface is preferably formed by interference fit.
  • Such a pressing is easy to carry out and can be used cost-effectively even when retrofitting or remodeling.
  • the clamping surface is formed by a clamping element.
  • the clamping element can be mechanically actuated. Then, the clamping element is preferably designed as a ring clamping element. It is advantageous if the clamping ring from the side facing away from the roller of the Aufsteckmotors forth operable.
  • this has a slotted cone bushing and a slotted conical ring surrounding this, which are axially braced against each other.
  • the slotted cone ring is widened and pressed against the hollow shaft of the motor, while the taper bushing is pressed radially inwardly onto the journal of the shaft. This creates a particularly stable connection between the bearing pin and the hollow shaft of the plug-on motor.
  • a spacer ring is arranged between the taper bush and the hollow shaft of the Aufsteckmotors, which prevents displacement of the motor against the bearing pin during clamping.
  • a proper seat of the engine can be ensured on the journal in a simple manner.
  • the clamping element is hydraulically actuated. As a result, particularly high clamping forces can be applied.
  • the clamping element may be formed as a releasable hydraulic interference fit.
  • the clamping element can thus be used as needed.
  • the formation of the compression bandage as a conical compression bandage has proven to be particularly suitable.
  • a plug-on motor is in particular an electrical asynchronous motor into consideration.
  • other electric motors such as a permanent magnet electric synchronous motor can be used advantageously.
  • the invention also relates to a method according to the preamble of claim 25 for mounting a drive motor on a roll of a paper machine or for conversion or retrofitting of the drive of the roller.
  • At least one tenth of the length of the motor shaft is selected as the span length.
  • the bearing pin essentially carries the weight of the engine.
  • the span length is chosen so that it is at least one tenth of the length of the motor shaft. For certain motor sizes or power ratings, span lengths of 1.5 tenths of a length or alternately two-tenths of the motor length are selected.
  • the motor is connected to the torque of the paper machine on a torque arm.
  • the particular advantage of the solution according to the invention is, above all, that the roll can remain in the machine or machine frame during the conversion or the retrofitting and does not have to be removed.
  • the apparatus shown comprises a roller 1, in particular a paper machine, which has at its one end a bearing journal 2, via which the roller 1 is mounted in a bearing 4 supported by a roller frame 3.
  • the journal 2 has an end portion 5 of reduced diameter, which projects beyond the bearing 4 on the side facing away from the roller 1 side.
  • a drive motor 6 is attached to the rotary drive of the roller in the manner described below.
  • the roller 1 is rotatable about its longitudinal axis I.
  • the drive motor 6 has a hollow shaft 7, on the front side facing the roller 1 an adapter flange 8 is fixed.
  • the adapter flange 8 has a central passage opening 9, the diameter of which is selected so that the adapter flange 8 is fixed with an interference fit on the end section 5 of the bearing journal 2.
  • a torque arm 10 the motor 6 is also supported against rotation of the roller frame 3.
  • the weight of the motor 6 is substantially supported by the journal 2.
  • the engine 6 is here so grown in a so-called flying arrangement of the roller 1.
  • the motor 6 is designed in particular as an electric asynchronous motor.
  • the length of the adapter flange 8 and the length of the portion 5 of the journal 2 are chosen so that the press-fitting pressure surface between the adapter flange 8 and portion 5 of the journal 2 has a length I in the direction of the axis of rotation I of the roller 1, which corresponds to the desired Minimum size of the clamping length is selected.
  • the clamping length I is at least one-tenth, preferably at least 1.5 tenth, more preferably at least two-tenths of the length L of the motor shaft 7. This results in a secure attachment of the motor 6 to the journal 2 of the shaft 1 with little or no concentric or vibration problems even after prolonged operation.
  • the clamping length I is at least 20 mm, preferably at least 30 mm and more preferably at least 40 mm.
  • the apparatus shown is the slip-on motor 6 between the roller 1 and bearing 4 on the bearing pin 2 is arranged. Again, the motor 6 is rotatably supported via a torque arm 10 against the roller frame 3, while the weight of the motor 6 is supported substantially by the journal 2.
  • the connection between the hollow shaft 7 of the Aufsteckmotors 6 and the bearing pin 2 takes place in this variant by a clamping element 11, which is arranged between the bearing pin 2 and the hollow shaft 7 of the motor 6 and from the side facing away from the roller 1 of the motor 6 forth operable.
  • the clamping element 11 is formed by a ring clamping element, as in Fig. 4 is shown schematically.
  • the ring clamping element 11 comprises a slotted cone bushing 12, which is surrounded by a likewise slotted cone ring 13.
  • Taper bushing 12 and conical ring 13 each have on their one side facing away from the roller 1 an annular flange 14 and 15, wherein in the annular flanges 14 of the tapered bushing 12 through openings 16 and in the annular flange 15 of the conical ring 13 threaded holes 17 are provided. As shown, the passage openings 16 and the threaded holes 17 are aligned with each other, so that can be screwed into these cap screws 18.
  • the span length I which is determined by the length of the conical ring 13, is as in Fig. 4 Detects, especially large and ensures a stable attachment with permanently low or no concentricity or vibration problems. about a spacer ring 19 is ensured during the assembly of the clamping element 11, moreover, that the motor 6 does not move relative to the roller 1.
  • FIG. 3 illustrated variant of the drive motor 6 is again connected in a so-called flying arrangement with the end of the journal 2 of the roller 1.
  • an adapter flange 8 is provided, which, however, engages with an extended portion 20 in the hollow shaft 7 of the motor 6.
  • the adapter flange 8 in the variant of Fig. 3 also not mounted with interference fit on the journal 2. Instead, the adapter flange 8 is surrounded by a detachable hydraulic interference fit 21, which is ver and available via hydraulic lines 22 and 23 with pressurized fluid. By pressing the hydraulic interference fit 21 of the end face firmly connected to the hollow shaft 7 adapter flange 8 is pressed onto the bearing journal 2 of the roller 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Claims (42)

  1. Dispositif pour la fabrication et/ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton, comprenant un cylindre (1) avec des tourillons (2) prévus aux extrémités, un appui de cylindre (3) avec des paliers (4), dans lesquels le cylindre (1) est supporté par ses tourillons (2) et peut tourner autour de son axe longitudinal (I), et un moteur (6) emboîté sur un tourillon (2) et constitué en particulier par un moteur à arbre creux, qui est porté par le tourillon (2), dans lequel le moteur (6) est serré par rapport au tourillon (2), caractérisé en ce que la longueur de serrage (1) vaut au moins un dixième de la longueur (L) de l'arbre de moteur (7).
  2. Dispositif selon la revendication 1, caractérisé en ce que la longueur de serrage (1) vaut au moins 1,5 dixième de la longueur (L) de l'arbre de moteur (7).
  3. Dispositif selon la revendication 1, caractérisé en ce que la longueur de serrage (1) vaut au moins deux dixièmes de la longueur (L) de l'arbre de moteur (7).
  4. Dispositif selon la revendication 1, caractérisé en ce que la longueur de serrage (1) vaut au moins 20 mm.
  5. Dispositif selon la revendication 1, caractérisé en ce que la longueur de serrage (1) vaut au moins 30 mm.
  6. Dispositif selon la revendication 1, caractérisé en ce que la longueur de serrage (1) vaut au moins 40 mm.
  7. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que, en présence de plusieurs longueurs de serrage (1), chaque longueur de serrage présente la longueur minimale.
  8. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le moteur (6) est monté en une disposition dite en porte-à-faux sur le cylindre (1).
  9. Dispositif selon la revendication 8, caractérisé en ce qu'une bride d'adaptateur (8) est prévue entre le moteur (6) et le tourillon (2).
  10. Dispositif selon la revendication 9, caractérisé en ce que la bride d'adaptateur (8) est disposée à l'extérieur du moteur (6).
  11. Dispositif selon la revendication 9, caractérisé en ce que la bride d'adaptateur (8) s'engage dans l'arbre creux (7) du moteur.
  12. Dispositif selon l'une quelconque des revendications 9 à 11, caractérisé en ce que la longueur de serrage minimale (1) se trouve entre la bride d'adaptateur (8) et le tourillon (2).
  13. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le moteur (6) est disposé sur le tourillon (2), entre le cylindre (1) et le palier (4).
  14. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la surface de serrage est formée par un serrage à la presse.
  15. Dispositif selon l'une quelconque des revendications 1 à 13, caractérisé en ce que la surface de serrage est formée par un élément de serrage (11, 21).
  16. Dispositif selon la revendication 15, caractérisé en ce que l'élément de serrage (11) peut être actionné mécaniquement.
  17. Dispositif selon la revendication 16, caractérisé en ce que l'élément de serrage (11) peut être actionné à partir du côté du moteur (6) situé à l'opposé du cylindre (1).
  18. Dispositif selon la revendication 16 ou 17, caractérisé en ce que l'élément de serrage (11) est un élément de serrage annulaire.
  19. Dispositif selon la revendication 18, caractérisé en ce que l'élément de serrage annulaire (11) comprend une douille conique fendue (12) et une bague conique fendue (13) entourant celle-ci, qui peuvent être serrées axialement l'une par rapport à l'autre.
  20. Dispositif selon la revendication 19, caractérisé en ce qu'une bague d'écartement (19) est disposée entre la douille conique (12) et l'arbre creux (7) du moteur à emboîtement (6), pour empêcher un glissement du moteur (6) par rapport au tourillon (2) lors du serrage.
  21. Dispositif selon la revendication 15, caractérisé en ce que l'élément de serrage (21) peut être actionné de manière hydraulique.
  22. Dispositif selon la revendication 21, caractérisé en ce que l'élément de serrage (21) est un ajustement serré hydraulique démontable.
  23. Dispositif selon la revendication 22, caractérisé en ce que l'ajustement serré (21) est un ajustement serré conique.
  24. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le moteur à emboîtement (6) est un moteur électrique asynchrone ou un moteur électrique synchrone, en particulier avec un aimant permanent.
  25. Procédé pour le montage d'un moteur d'entraînement (6) sur un cylindre (1) ou pour la rénovation de l'entraînement du cylindre (1) d'une machine pour la fabrication et/ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton, avec le moteur (6), dans lequel le cylindre (1) avec des tourillons (2) prévus aux extrémités est monté dans un appui de cylindre (3) comportant des paliers (4) et peut tourner autour de son axe longitudinal (I), et le cylindre (1) est entraîné par le moteur (6) constitué en particulier par un moteur à arbre creux, dans lequel le moteur (6) est serré par rapport au tourillon (2) lors du montage ou de la rénovation, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins un dixième de la longueur (L) de l'arbre de moteur (7).
  26. Procédé selon la revendication 25, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins 1,5 dixième de la longueur (L) de l'arbre de moteur (7).
  27. Procédé selon la revendication 25, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins deux dixièmes de la longueur (L) de l'arbre de moteur (7).
  28. Procédé selon la revendication 25, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins 20 mm.
  29. Procédé selon la revendication 25, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins 30 mm.
  30. Procédé selon la revendication 25, caractérisé en ce que l'on choisit comme longueur de serrage (1) au moins 40 mm.
  31. Dispositif selon l'une quelconque des revendications 25 à 30, caractérisé en ce que, en présence de plusieurs longueurs de serrage (1), chaque longueur de serrage présente la longueur minimale.
  32. Dispositif selon l'une quelconque des revendications 25 à 31, caractérisé en ce que le moteur (6) est monté en une disposition dite en porte-à-faux sur le cylindre (1).
  33. Dispositif selon la revendication 32, caractérisé en ce qu'une bride d'adaptateur (8) est montée entre le moteur (6) et le tourillon (2).
  34. Dispositif selon la revendication 33, caractérisé en ce que la bride d'adaptateur (8) est disposée à l'extérieur du moteur (6).
  35. Dispositif selon la revendication 34, caractérisé en ce que la bride d'adaptateur (8) est montée de telle manière qu'elle s'engage dans l'arbre creux (7) du moteur.
  36. Procédé selon l'une quelconque des revendications 33 à 35, caractérisé en ce que l'on effectue le montage de façon à respecter une longueur de serrage minimale (1) entre la bride d'adaptateur (8) et le tourillon (2).
  37. Procédé selon l'une quelconque des revendications 25 à 31, caractérisé en ce que le moteur (6) est monté sur le tourillon (2) entre le cylindre (1) et le palier (4).
  38. Procédé selon l'une quelconque des revendications 25 à 37, caractérisé en ce que la surface de serrage est formée par un serrage à la presse.
  39. Procédé selon l'une quelconque des revendications 25 à 38, caractérisé en ce que l'on monte un élément de serrage (11, 21) comme surface de serrage.
  40. Procédé selon la revendication 39, caractérisé en ce que l'élément de serrage (11, 21) est actionné de façon mécanique ou hydraulique et à partir du côté du moteur (6) situé à l'opposé du cylindre (1).
  41. Procédé selon l'une quelconque des revendications 25 à 40, caractérisé en ce que le poids du moteur (6) est supporté essentiellement par le tourillon (2) et le moteur (6) est relié à l'appui de cylindre (3) au moyen d'un support de couple (10).
  42. Procédé selon l'une quelconque des revendications 25 à 41, caractérisé en ce que l'on utilise comme moteur ou moteur à emboîtement (6) de préférence un moteur électrique asynchrone.
EP06114754A 2005-08-05 2006-05-31 Dispositif pour la fabrication ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton Not-in-force EP1749929B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005037647A DE102005037647A1 (de) 2005-08-05 2005-08-05 Vorrichtung zur Herstellung und/oder Behandlung einer Materialbahn, insbesondere Papier- oder Kartonbahn

Publications (3)

Publication Number Publication Date
EP1749929A2 EP1749929A2 (fr) 2007-02-07
EP1749929A3 EP1749929A3 (fr) 2007-06-27
EP1749929B1 true EP1749929B1 (fr) 2008-07-30

Family

ID=37311911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06114754A Not-in-force EP1749929B1 (fr) 2005-08-05 2006-05-31 Dispositif pour la fabrication ou le traitement d'une bande de matériau, en particulier une bande de papier ou de carton

Country Status (5)

Country Link
US (1) US20070039184A1 (fr)
EP (1) EP1749929B1 (fr)
JP (1) JP2007046221A (fr)
AT (1) ATE403031T1 (fr)
DE (3) DE102005037647A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209682A (zh) * 2013-05-10 2015-12-30 史太林格有限责任公司 具有至少一个从动辊或挤出机螺杆的驱动器和系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122613B (fi) 2010-07-06 2012-04-13 Metso Paper Inc Akselijatko, kuiturainan käsittelyelin ja menetelmä
FI122759B (fi) 2010-11-22 2012-06-29 Metso Paper Inc Kuiturainan käsittelyelin ja menetelmä
DE102012007522A1 (de) * 2012-04-17 2013-10-17 Robert Bosch Gmbh Antriebssystem zum Antrieb einer Walze und Verfahren zum Herstellen des Antriebssystems
DE202013009581U1 (de) 2012-11-08 2013-11-28 Metso Paper, Inc. Anordnung zum Anbauen eines Rotationsmittels an eine Walzenachse

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
US2835518A (en) * 1954-03-19 1958-05-20 Ingersoll Rand Co Rotary shaft driving connection
DE29908433U1 (de) * 1999-05-11 1999-07-29 Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim Walze
EP1340608B2 (fr) * 2002-02-21 2011-04-20 Reifenhäuser GmbH & Co. Maschinenfabrik Appareil de lissage
DE10319105A1 (de) * 2003-04-28 2004-11-18 Voith Paper Patent Gmbh Drehteil mit Drehantrieb
DE10319104A1 (de) * 2003-04-28 2004-11-18 Voith Paper Patent Gmbh Drehteil mit gemeinsam kippbarem Lager und Antrieb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209682A (zh) * 2013-05-10 2015-12-30 史太林格有限责任公司 具有至少一个从动辊或挤出机螺杆的驱动器和系统

Also Published As

Publication number Publication date
ATE403031T1 (de) 2008-08-15
DE102005037647A1 (de) 2007-02-08
EP1749929A3 (fr) 2007-06-27
EP1749929A2 (fr) 2007-02-07
DE502006001215D1 (de) 2008-09-11
DE202006020873U1 (de) 2011-09-16
JP2007046221A (ja) 2007-02-22
US20070039184A1 (en) 2007-02-22

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