EP2141284B1 - Dispositif de retenue de lame de racloir - Google Patents

Dispositif de retenue de lame de racloir Download PDF

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Publication number
EP2141284B1
EP2141284B1 EP09162553A EP09162553A EP2141284B1 EP 2141284 B1 EP2141284 B1 EP 2141284B1 EP 09162553 A EP09162553 A EP 09162553A EP 09162553 A EP09162553 A EP 09162553A EP 2141284 B1 EP2141284 B1 EP 2141284B1
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EP
European Patent Office
Prior art keywords
clamping
doctor blade
top plate
air hose
mounting device
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
Application number
EP09162553A
Other languages
German (de)
English (en)
Other versions
EP2141284A3 (fr
EP2141284A2 (fr
Inventor
Joachim Knopp
Axel Borgmann
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.)
Joh Clouth GmbH and Co KG
Original Assignee
Joh Clouth GmbH and Co KG
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 Joh Clouth GmbH and Co KG filed Critical Joh Clouth GmbH and Co KG
Publication of EP2141284A2 publication Critical patent/EP2141284A2/fr
Publication of EP2141284A3 publication Critical patent/EP2141284A3/fr
Application granted granted Critical
Publication of EP2141284B1 publication Critical patent/EP2141284B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 doctor blade holding device, which has a bottom part, a cover plate, a pivot bearing, finger devices and at least one positioned between the bottom part and the cover plate air hose.
  • Such a doctor blade holding device can be used, for example, in a paper mill in papermaking or in the steel industry. It serves to receive a scraper blade for the purpose of even contact with a rotating roller or roller in order to clean the surface during operation.
  • a roller may have a width of several meters.
  • the scraper blade provided for cleaning such a roller must rest over the entire length of the roller as uniformly as possible at a predetermined angle to the roller. To accomplish this, the doctor blade is generally applied to the roller at a relatively high pressure.
  • the cover plate can be removed after a release of one or more screws from the bottom part, for example, to perform service work on the doctor blade holding device.
  • the cover plate is removed from the bottom part, the air tubing or tubes remain in the bottom part and then have to be removed from the bottom part within the scope of an additional work step.
  • This extra step is in many Cases cumbersome due to the structural conditions of the respective paper machine. For example, an operator must use a ladder in the presence of a tight installation situation, the air hose from the bottom part to solve. Care must be taken to ensure that the air hose does not drop uncontrollably after loosening and causes damage or is itself damaged, for example, by being in contact with hot parts of the paper machine.
  • doctor blade holders or the air hoses are positioned without attachment between the bottom part and the cover plate. In such doctor blade holders or the air hoses can fall uncontrollably when removing the cover plate from the bottom part, so that here too damage may occur or increased care is necessary to prevent such damage.
  • a doctor blade holding apparatus which has a bottom part, a cover plate, a pivot bearing, finger devices and an air hose positioned between the bottom part and the cover plate.
  • the bottom part designated there as the base plate and the cover plate can be pivoted relative to one another about an axis formed by a bearing tube.
  • Finger devices are attached to the cover plate in the front area of the cover plate.
  • the bearing tube is part of the base plate and is arranged in the finger device end region facing the base plate.
  • a device for holding a doctor blade which has a bottom plate and a cover plate.
  • the bottom plate and the cover plate are connected to each other via a pivot bearing.
  • To attach the squeegee to the cover plate are holding fingers intended.
  • In the pivot bearing is a pin hinge, which has several bearing blocks and associated journal blocks.
  • In the space between the bottom plate and the cover plate inflatable pressure hoses are provided, by means of one of these pressure hoses, the cover plate can be pressurized, so that the doctor blade is pressed onto the surface of the roller. By means of the other pressure hose, a return of the cover plate is brought about.
  • a scraper device is known. This has a holder, a doctor blade and at least one pressing element, which is a Anpressschlauch. According to one embodiment, two pressure hoses are provided in the known device, which are firmly connected to the cover plate of the scraper device.
  • a scraper device which comprises a holder frame and a support member connected to the holder frame using a hinge bushing.
  • the holder frame has a limb-limited, substantially U-shaped opening, in the rear area of which the joint bushing is located.
  • a flange of the support member is inserted.
  • a hose is fixed in each case, the region remote from the flange is positioned in each case in a groove of one of the legs.
  • the object of the invention is to provide a doctor blade holding device whose service friendliness is increased.
  • the advantages of the invention are in particular that when removing the cover plate from the bottom part of the scraper blade holding device or the air hoses entrained and thus defined and quickly removed from the bottom part. As a result, additional work steps are saved and it is achieved in comparison to the prior art, a time savings. Service work can be done faster overall, which reduces the downtime, for example, a paper machine. In addition, damage caused by the possible uncontrolled dropping of an air hose or several air hoses is also avoided. All this greatly increases the serviceability of a doctor blade holder.
  • the invention relates to a doctor blade holding device, which has a bottom part, a cover plate, a pivot bearing, finger devices and at least one positioned between the bottom part and the cover plate air hose, wherein the air hose is fixed to the cover plate.
  • FIG. 1 shows a sketch of a plan view of such a doctor blade holding device.
  • the drive side TS of the device is located on the left side of FIG. 1 , the guide page FS on the right side of Figure 1.
  • the cover plate 1 of the device can be seen, which in practice For example, may have a length of 6 m and a width of 20 cm.
  • the cover plate 1 has longitudinal sides L1 and L2 and narrow sides S1 and S2.
  • trough-shaped bottom part 2 is a in the FIG. 1 Dashed line indicated air hose 3 positioned.
  • a plurality of fastening screws 4 is provided, which are passed through the cover plate 1 and in their entirety form a longitudinally extending in the longitudinal direction of the cover plate 1 first row of screws.
  • two of these screws 4 are provided for fastening a short square tube 6 to the cover plate 1, wherein these square tubes in the FIG. 1 located below the cover plate 1 and together with a rotatably mounted within the square tubes, firmly connected to the bottom part bearing tube form a pivot bearing.
  • cover plate 1 a plurality of further fastening screws 5 are provided, which are also passed through the cover plate 1.
  • the fastening screws 5 in their entirety form a second row of screws extending in the longitudinal direction of the cover plate 1.
  • two of these screws 5 are provided for fastening a finger device 7 on the cover plate 1, wherein these finger devices in the FIG. 1 located below the cover plate 1.
  • These finger devices 7 serve to receive a scraper blade 8, this scraper blade 8 being supported both on the finger devices 7 and on the cover plate 1.
  • the air hose 3 is fixed to the cover plate 1.
  • a fixed to the cover plate 1 clamping device is provided.
  • This clamping device has two clamping units 9 and 10.
  • the clamping unit 9 is fixed in the region of the narrow side S1 of the cover plate 1 at this.
  • the clamping unit 10 is attached in the region of the narrow side S2 of the cover plate 1 at this.
  • the clamping unit 9 has two jaws 9 a and 9 b, wherein in the FIG. 1 the jaws 9 is arranged on the top and the jaws 9b below the jaw 9a. Between these two jaws 9a and 9b, the air hose 3 is clamped such that it is hermetically sealed during operation, is held in the correct position and is subtracted from the bottom part 2 together with the cover plate 1 when the cover plate 1 is removed wherein this removal of the cover plate 1 from the bottom part 2 takes place in the longitudinal direction of the cover plate 1, in particular in the direction of the driver side FS.
  • the jaws 9a and 9b are respectively provided with bolt holes 9c through which screws are rotatable to effect the aforementioned tightening.
  • the upper jaw 9a is connected by means of a connecting web 9d with a fastening region 9e of the clamping unit 9, whereby the fastening web 9d can be welded onto the fastening region 9e and the clamping jaws 9a, respectively.
  • the clamping unit 9 is screwed in its fastening region 9e with the cover plate 1.
  • the attachment portion 9e in the longitudinal direction of Cover plate 1 extending recesses 9f and 9g.
  • steps 9h, 9i, 9j, 9k are provided, which also extend in the longitudinal direction of the cover plate 1.
  • screws 11 are screwed through the cover plate 1 in such a way that, when the clamping unit 9 is screwed to the cover plate 1, said steps serve as a bearing surface for the underside of the screw heads of the screws 11.
  • the height of the mounting portion 9e is selected to be greater than or equal to the sum of the height of a step and the height of a screw head.
  • the screws 11 are not only used to firmly connect the mounting portion 9e of the clamping unit 9 with the cover plate 1, but further to also attach the finger devices 7 provided in this region of the cover plate to the cover plate.
  • the fastening region 9e of the clamping unit 9 is provided with an auxiliary device 12 in its upper region facing away from the cover plate 1, which can be welded onto the upper side of the fastening region 9e.
  • this auxiliary device is an approximately cubic metal block, which has a continuous, provided with an internal thread bore 12a in its central region. Through this hole 12a, a threaded rod can be screwed, which together with the auxiliary device 12 serves as insertion or removal aid for the cover plate 1 and attached to this air hose 3.
  • the clamping unit 10 which is fastened in the region of the narrow side S2 of the cover plate 1, has a clamping jaw 10a, a further clamping jaw 10b, screw holes 10c, a fastening region 10e, a Recess 10f, a recess 10g and stages 10h, 10i, 10j and 10k on.
  • the jaw 10a is disposed on the top and the jaws 10b below the jaw 10a.
  • the jaws 10a and 10b are respectively provided with screw holes 10c through which screws are rotatable to fix the two jaws to each other.
  • the upper jaw 10a is fixedly connected on its underside to the fastening region 10e of the clamping unit 10, preferably welded.
  • the clamping jaw 10b has in its middle region a through hole 101, through which an air connection pipe 10m is guided. On the end of this air connection pipe 10m, which in the FIG. 1 is arranged to the left of the jaws 10b, the right end portion of the air tube 3 is attached. A firm connection of the right end region of the air hose 3 to the end region of the air connection pipe 10m is achieved by clamping the end region of the air hose 3 on the air connection pipe 10m by means of a clamping collar 10n.
  • the clamping unit 10 is bolted to the cover plate 1 in its fastening region 10e.
  • the fastening region 10e has recesses 10f and 10g extending in the longitudinal direction of the cover plate 1.
  • the stages 10h, 10i, 10j, 10k are provided, which also extend in the longitudinal direction of the cover plate 1.
  • screws 13 are screwed through the cover plate 1 in such a way that, when the clamping unit 10 is screwed to the cover plate 1, said steps serve as a bearing surface for the underside of the screw heads of the screws 13.
  • the height of the attachment portion 10e is selected to be greater than or equal to the sum of the height of a step and the height of a screw head is.
  • the fastening region 10e of the clamping unit 10 is provided with an auxiliary device 14 in its upper region facing away from the cover plate 1, which can be welded onto the upper side of the fastening region 10e.
  • This auxiliary device is an approximately cube-shaped metal block, which has a continuous, provided with an internal thread bore 14a in its central region. Through this hole 14a, a threaded rod can be screwed, which together with the auxiliary device 14 serves as Einschiebe- or removal aid for the cover plate 1 and attached to this air hose 3.
  • a scraper blade holding device is further provided with a control unit 21, which ensures that before removing the cover plate 1 together with the attached air hose 3 in the air hose 3, a vacuum is formed.
  • a control unit 21 which ensures that before removing the cover plate 1 together with the attached air hose 3 in the air hose 3, a vacuum is formed.
  • This has the advantage that the air tube 3 is contracted or flat, so that it has no contact with the bottom part or other, connected to the bottom part of the doctor blade holding device when removing the cover plate 1. The removal of the cover plate 1 together with the attached air hose 3 can thus be done without friction and is considerably easier.
  • FIG. 2 shows a sectional view of the doctor blade holder shown in the figure 1 along the section line AA. From the FIG. 2 are beyond the already on the basis of FIG. 1 particular components described Also, the bottom part 2 and an adapter bar 15 can be seen, wherein the bottom part 2 is connected to the adapter bar 15 by means of screws 16 which are guided by a spacer element 19. In particular, goes from the FIG. 2 also shows that the air hose 3 is positioned between the cover plate 1 and the bottom part 2.
  • FIG. 3 shows a drive side view of the in the FIG. 1 shown doctor blade holding device. Also from this figure it can be seen that on the drive side narrow side of the cover plate 1, a clamping unit 9 is secured by screws 11 to the cover plate 1, wherein by means of one of these screws 11 also one of the finger devices 7 is fixed to the cover plate and wherein by means of the other Screw 11 in addition, the square tube 6 is attached to the cover plate 1. Between the cover plate 1 and the finger device 7, the scraper blade 8 is positioned, which rests in operation on the roller to be cleaned and abschabt located on a rotation of the roller on the roller residues.
  • the bottom part 2 is trough-shaped.
  • the bottom part 2 is spaced in its interior from the air hose 3 by the spacer element 19 and contacted in its outer region with the adapter bar 15, wherein the spacer element 19, the bottom part 2 and the adapter bar 15 are screwed together by means of a screw 16.
  • the doctor blade 8 facing the end wall of the bottom part 2 is tubular in its end portion 2, said tubular end portion 2a is mounted rotatably within the attached to the cover plate 1 square tube 6.
  • sealing plates 17 and 18 are provided.
  • the sealing plate 17 extends in its one end region between the bottom part 2 and the adapter bar 15 and is connected by the screw 16 fixed to the bottom part 2.
  • the other, free end portion of the seal plate 17 is resiliently against the cover plate 1.
  • the sealing plate 18 is screwed to the cover plate 1 and is in its other end resiliently on the doctor blade 8 facing away from the end wall of the bottom part 2.
  • FIG. 4 shows a sketch of a plan view of a doctor blade holding device according to a second embodiment of the invention.
  • the in the FIG. 4 Schaberklingenhaltevorcardi shown largely agrees with the in the FIG. 1
  • the scraper blade holding device shown differs, but differs therefrom by a differently realized fastening of the clamping units 9 and 10 on the cover plate 1.
  • the first clamping unit 9 is fixed in an end region of the longitudinal side L2 of the cover plate 1 at this and the second clamping unit 10 in the other end region of the longitudinal side L2 of the cover plate 1 attached thereto.
  • the clamping unit 10 in the in FIG. 4 shown top view the shape of the letter 1, wherein the two in the FIG. 4 at right angles to the longitudinal axis of the cover plate 1 extending leg connecting middle leg of the clamping unit 10 parallel to the longitudinal side L2 of the cover plate 1 extends.
  • the clamping unit 9 has in the in FIG. 4 shown top view the shape of the mirrored letter 1, the two in the FIG. 4 Middle leg of the clamping unit 9 connecting at right angles to the longitudinal direction of the cover plate 1 also runs parallel to the longitudinal side L2 of the cover plate and in alignment with the middle leg of the clamping unit 10.
  • FIG. 5 shows a sectional view of a doctor blade holding device according to a third embodiment of the invention.
  • the in the FIG. 5 Schaberklingenhaltevorcardi shown largely agrees with the in the FIG. 2
  • the scraper blade holding device shown in FIG. 1 differs from it, but differs from it by another embodiment of the on the left side of the FIG. 5 provided clamping unit 9.
  • the clamping unit 9 is formed in this third embodiment similar to that on the right side of FIG. 5 In particular, it has clamping jaws 9a and 9b, which are fastened to each other by means of a screw guided through a screw hole 9c.
  • the clamping jaw 9b has in its central region a through hole 91 through which an air connection pipe 9m is guided.
  • this air connection pipe 9m On the end of this air connection pipe 9m, which in the FIG. 5 is arranged to the right of the jaws 9b, the left end portion of the air hose 3 is attached.
  • a firm connection of the left end portion of the air hose 3 with the right end portion of the air connection pipe 9m is achieved in that the left end portion of the air hose 3 is clamped by means of a clamping sleeve 9n on the air connection pipe 9m.
  • the air hose 3 is clamped in its two end regions by means of a respective clamping sleeve on an air connection pipe.
  • the air supply into the air hose 3 takes place through the air connection pipe 10m.
  • the air connection pipe 9m is closed by means of a closure element 9o, so that the respective desired pressure can build up in the air hose 3.
  • the FIG. 6 shows a sketch of a plan view of a doctor blade holding device according to a fourth embodiment of the invention.
  • the doctor blade holding device comprises two air hoses 3a and 3b, one of which in the FIG. 6 is arranged below the pivot bearing 20 and the other above the pivot bearing 20.
  • the pivot bearing 20 is designed as a journal hinge, which has a plurality of bearing blocks and associated journal blocks.
  • the first clamping unit 9 serves to clamp the first end region of the first air hose 3a and the first end region of the second air hose 3b.
  • the second clamping unit 10 serves to clamp the second end region of the first air hose 3a and the second end region of the second air hose 3b.
  • the first clamping unit 9 has two jaws for each of the air hoses, between which the first end region of the respective air hose is clamped.
  • the second clamping unit 10 has a clamping sleeve for each of the air hoses, by means of which the second end region of the respective air hose is clamped on a respectively associated air connection pipe.

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  • Paper (AREA)
  • Jigs For Machine Tools (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Coating Apparatus (AREA)
  • Photoreceptors In Electrophotography (AREA)

Claims (15)

  1. Dispositif de retenue de lame de racloir, qui présente une partie de fond (2), une plaque de recouvrement (1), un palier d'articulation (6, 2a) prévu entre la partie de fond et la plaque de recouvrement, des dispositifs à doigts (7), une lame de racloir (8) positionnée entre les dispositifs à doigts et la plaque de recouvrement et au moins un tuyau à air (3) positionné entre la partie de fond (2) et la plaque de recouvrement (1) et fixé à l'aide d'un dispositif de serrage sur la plaque de recouvrement (1), caractérisé en ce que le dispositif de serrage présente deux unités de serrage (9, 10), dont
    - la première unité de serrage (9) est fixée dans la zone d'un petit côté (S1) de la plaque de recouvrement (1) sur celle-ci et la seconde unité de serrage (10) dans la zone de l'autre petit côté (S2) de la plaque de recouvrement (1) sur celle-ci, ou
    - la première unité de serrage (9) est fixée dans une zone d'extrémité d'un grand côté (L2) de la plaque de recouvrement (1) sur celle-ci et la seconde unité de serrage (10) dans l'autre zone d'extrémité du grand côté (L2) de la plaque de recouvrement (1) sur celle-ci.
  2. Dispositif de retenue de lame de racloir selon la revendication 1, caractérisé en ce que la première unité de serrage (9) présente deux mâchoires de serrage (9a, 9b), entre lesquelles le tuyau à air (3) est serré.
  3. Dispositif de retenue de lame de racloir selon la revendication 2, caractérisé en ce que les mâchoires de serrage (9a, 9b) présentent chacune des perçages filetés (9c), par lesquels des vis de fixation peuvent être serrées afin de serrer à bloc le tuyau à air (3) entre les mâchoires de serrage (9a, 9b).
  4. Dispositif de retenue de lame de racloir selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la seconde unité de serrage (10) présente une manchette de serrage (10n), à l'aide de laquelle une zone d'extrémité du tuyau à air (3) est serrée à bloc sur une zone d'extrémité d'un tube d'alimentation en air (10m).
  5. Dispositif de retenue de lame de racloir selon la revendication 1, caractérisé en ce que les deux unités de serrage (9, 10) présentent chacune une manchette de serrage (9n, 10n), sachant qu'à l'aide de la manchette de serrage (9n) de la première unité de serrage (9), une zone d'extrémité du tuyau à air (3) est serrée à bloc sur la zone d'extrémité d'un tube d'alimentation en air (9m) et à l'aide de la manchette de serrage (10n), l'autre zone d'extrémité du tuyau à air (3) est serrée à bloc sur la zone d'extrémité d'un autre tube d'alimentation en air (10m).
  6. Dispositif de retenue de lame de racloir selon la revendication 5, caractérisé en ce qu'un élément de fermeture (9o) est inséré dans la zone d'extrémité d'un tube d'alimentation en air (9m, 10m).
  7. Dispositif de retenue de lame de racloir selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les unités de serrage (9, 10) présentent chacune une zone de fixation (9e, 10e) et sont fixées dans cette zone de fixation sur la plaque de recouvrement (1).
  8. Dispositif de retenue de lame de racloir selon la revendication 7, caractérisé en ce que la zone de fixation (9e, 10e) présente des évidements (9f, 9g, 10f, 10g) s'étendant dans le sens longitudinal de la plaque de recouvrement (1) et est fixée dans la zone de ces évidements à l'aide de vis (11, 13) sur la plaque de recouvrement (1).
  9. Dispositif de retenue de lame de racloir selon la revendication 8, caractérisé en ce que des gradins (9h, 9i, 9j, 9k, 10h, 10i, 10j, 10k) s'étendant dans un évidement (9f, 9g, 10f, 10g) dans le sens longitudinal de la plaque de recouvrement (1) sont prévus, dont le côté supérieur sert de surface d'appui pour le côté inférieur des têtes de vis en cas d'unité de serrage (9, 10) vissée à bloc sur la plaque de recouvrement (1).
  10. Dispositif de retenue de lame de racloir selon la revendication 9, caractérisé en ce que la hauteur de la zone de fixation (9e, 10e) est supérieure ou égale à la somme des hauteurs d'un gradin et d'une tête de vis de sorte que les têtes de vis ne dépassent pas vers le haut de la zone de fixation en cas d'unité de serrage (9, 10) vissée à bloc sur la plaque de recouvrement (1).
  11. Dispositif de retenue de lame de racloir selon l'une quelconque des revendications 7 à 10, caractérisé en ce que la zone de fixation (9e, 10e) d'au moins une unité de serrage (9, 10) est équipée dans sa zone supérieure, éloignée de la plaque de recouvrement (1) d'un dispositif auxiliaire (12, 14) pour enfiler la plaque de recouvrement sur la partie de fond et/ou pour la retirer de celle-ci.
  12. Dispositif de retenue de lame de racloir selon la revendication 11, caractérisé en ce que le dispositif auxiliaire (12, 14) est soudé à la plaque de recouvrement (1).
  13. Dispositif de retenue de lame de racloir selon la revendication 11 ou 12, caractérisé en ce que le dispositif auxiliaire (12, 14) présente un perçage (12a, 14a) s'étendant dans le sens longitudinal de la plaque de recouvrement (1), qui est pourvu d'un filetage intérieur.
  14. Dispositif de retenue de lame de racloir selon l'une quelconque des revendications 1 à 13, caractérisé en ce qu'il présente deux tuyaux à air (3a, 3b), en ce que la première unité de serrage (9) est prévue pour le serrage à bloc de la première zone d'extrémité d'un tuyau à air (3a) et de la première zone d'extrémité du second tuyau à air (3b) et en ce que la seconde unité de serrage (10) est prévue pour le serrage à bloc de la seconde zone d'extrémité du premier tuyau à air (3a) et de la seconde zone d'extrémité du second tuyau à air (3b).
  15. Dispositif de retenue de lame de racloir selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il présente une unité de commande (21) qui est prévue pour la génération d'un vide dans au moins un tuyau à air (3).
EP09162553A 2008-06-20 2009-06-12 Dispositif de retenue de lame de racloir Active EP2141284B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008029091A DE102008029091A1 (de) 2008-06-20 2008-06-20 Schaberklingenhaltevorrichtung

Publications (3)

Publication Number Publication Date
EP2141284A2 EP2141284A2 (fr) 2010-01-06
EP2141284A3 EP2141284A3 (fr) 2011-05-18
EP2141284B1 true EP2141284B1 (fr) 2012-02-15

Family

ID=41136984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09162553A Active EP2141284B1 (fr) 2008-06-20 2009-06-12 Dispositif de retenue de lame de racloir

Country Status (4)

Country Link
EP (1) EP2141284B1 (fr)
AT (1) ATE545731T1 (fr)
DE (1) DE102008029091A1 (fr)
ES (1) ES2381811T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011081927A1 (de) * 2011-08-31 2013-02-28 Joh. Clouth Gmbh & Co. Kg Vorrichtung zum Halten von Rakeln

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105577B (fi) * 1999-02-03 2000-09-15 Valmet Corp Paperikoneen kaavinlaitteisto
DE10251983A1 (de) 2002-11-08 2004-05-19 Helmut Strauch Schaberklingenhaltevorrichtung
DE102005028795B3 (de) 2005-06-16 2006-11-30 Joh. Clouth Gmbh & Co. Kg Vorrichtung zum Halten einer Rakel
DE102005034452A1 (de) * 2005-07-23 2007-01-25 Voith Patent Gmbh Schabervorrichtung
FI119823B (fi) * 2007-10-10 2009-03-31 Metso Paper Inc Kaavinlaitteisto ja menetelmä rainanmuodostuskoneelle liikkuvan pinnan kaapimiseksi sekä teräpidin

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Publication number Publication date
EP2141284A3 (fr) 2011-05-18
ES2381811T3 (es) 2012-05-31
EP2141284A2 (fr) 2010-01-06
ATE545731T1 (de) 2012-03-15
DE102008029091A1 (de) 2009-12-24

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