EP1742865A2 - Cylindre pour façonner des materiaux plats et cylindre integre a un appareil de pliage d'une machine a imprimer - Google Patents

Cylindre pour façonner des materiaux plats et cylindre integre a un appareil de pliage d'une machine a imprimer

Info

Publication number
EP1742865A2
EP1742865A2 EP05743088A EP05743088A EP1742865A2 EP 1742865 A2 EP1742865 A2 EP 1742865A2 EP 05743088 A EP05743088 A EP 05743088A EP 05743088 A EP05743088 A EP 05743088A EP 1742865 A2 EP1742865 A2 EP 1742865A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
cylinder according
sector
groups
group
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.)
Granted
Application number
EP05743088A
Other languages
German (de)
English (en)
Other versions
EP1742865B1 (fr
Inventor
Michael Held
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP08159821A priority Critical patent/EP1972588A1/fr
Priority to EP06122148A priority patent/EP1760022B8/fr
Publication of EP1742865A2 publication Critical patent/EP1742865A2/fr
Application granted granted Critical
Publication of EP1742865B1 publication Critical patent/EP1742865B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/168—Rotary folders with folding jaw cylinders having changeable mode of operation

Definitions

  • the invention relates to cylinders for processing flat material and a cylinder in a folder of a printing press according to the preamble of claim 1, 2 or 22.
  • cams adjustable in the radial direction on the cover plate By means of these cams, sections can be formed on the cover disk, which block a working movement of the tool when the control lever is scanned.
  • the cover plate can be adapted to the respective production method by suitable distribution of the sections on the cover plate.
  • cover disks are known which comprise several partial cover disks and which are rotated relative to one another by means of motors in order to switch between production methods. In both cases, the design of the cover plate and cylinder is very complex and includes many individual parts. In addition, the switch between the production methods is complex and time-consuming.
  • the invention has for its object to provide cylinders for the processing of flat material, with simple conversion of production and a cylinder in a folder of a printing press.
  • each mode of production of the cylinder is assigned a sector group of the cover plate, the order of sectors, e.g. B. circular sectors, with the first or second radius within the group is specific for the assigned mode of production, ie allows or suppresses the work movements according to the mode of production.
  • the control device passes only sectors of the cover plate of a single selected sector group simultaneously with the section controlling the working movement. If, for example, all sectors in one of the sector groups have the first radius, the same working movement of the tools takes place during the rotation of the cylinder in the operating mode of the cylinder determined by this sector group with each revolution of the cylinder.
  • the cover plate can be rotated coupled to the rotation of the cylinder body, it is easy to switch between two production methods by suitably setting a phase between the cover plate and the cylinder body, so that sectors of the sector group belonging to the desired mode of production now interact with the control device and the section for Allow or block control of the work movement.
  • the roller for scanning the cover plate can easily be mounted on a common control lever with a roller for scanning the cam disc. Then, however, the role of the cam disks loses contact with the cam disk when the cover disk blocks the working movement. It is slowed down and must be accelerated again. In order to avoid this, two control levers can be provided, one for each roller, which allow the roller of the cam disks to remain in contact with the cam disk even when the cover disk blocks the working movement.
  • the cover disk can be coupled to the cylinder body via a differential gear, for example a planetary gear or a harmonic drive gear.
  • this gear unit can serve as a drive for the cover plate while the balancer shaft is held.
  • the same gearbox can also be used to switch between production modes by rotating the balancer shaft.
  • Figure 1 is a partial perspective view of a cylinder with folding blades.
  • FIG. 2 is an exploded detailed view of the control device with two control levers of a folding knife of the cylinder from FIG. 1; 3 shows a detailed view of a simplified control device with a control lever and two rollers mounted thereon;
  • Figure 4 is a front view of a cover plate for a cylinder with folding blades.
  • FIG. 5 is a front view of a further cover plate for a cylinder with folding blades
  • FIG. 7 shows a cover plate for a cylinder with grippers
  • Fig. 9 shows another example of a transmission of a collecting cylinder.
  • FIG. 1 shows an end section of a cylinder body 01 with three folding blades 02 (two visible in FIG. 1).
  • the cylinder body 01 is shown here as cylinder 01 in the narrow, geometric sense, but it goes without saying that in practice it is possible to deviate from the geometric cylinder shape provided that signatures on the lateral surface of cylinder 01 are conveyed on a circular or circular sector-shaped path become.
  • the lateral surface can be constructed from a plurality of segments that can be adjusted relative to one another.
  • the tools 02 e.g. B.
  • folding knives 02 are each extendable from slots arranged at a distance of 120 ° on the lateral surface of the cylinder body 01 in order to cross-fold signatures supplied to a (not shown) transfer nip and thereby transfer them to a cylinder, also not shown. To a subsequent signature after delivery To be able to load onto the cylinder body 01, the folding blades 02 must withdraw into the interior of the cylinder 01.
  • the folding knives 02 are each fixedly connected to a shaft 03 by arms covered by the jacket of the cylinder body 01 in FIG. 1, which is pivotably mounted in the two opposite end plates 04 of the cylinder body 01.
  • Axle pins 06 connected to the end plates 04 are rotatably mounted in a side frame (not shown).
  • a cam disk 07 and a cover disk 08 are provided coaxially with the axle journal 06 shown in the figure.
  • the cam plate 07 has essentially the shape of a circular disc concentric to the axis of rotation of the cylinder body 01, in the section 09, z. B. peripheral surface 09 a peripheral portion 11, z. B. an indentation 11 is formed.
  • the cover plate 08 can as from sector 12; 13, e.g. B. circle sectors 12; 13 constructed.
  • Each of the three shafts 03 of the cylinder body 01 carries two control levers 16; 17, which together form a control device for controlling the movement of one of the folding knives 02.
  • the control levers 16; 17 shown in Fig. 1 only on one of the shafts 03.
  • the first control lever 16 carries at its free end a roller 18 which rolls on the circumferential surface 09 of the cam plate 07.
  • the second control lever 17 carries a roller 19 which rolls on the circumferential surface of the cover disk 08.
  • the second control lever 17 is fixedly connected to the shaft 03, while the first control lever 16 is rotatable about the shaft 03.
  • the two control levers 16; 17 each carry the other control lever 16; 17 facing side flank a projection 21 or 22, as can be seen in the exploded detail view of the control device of FIG. 2.
  • a compression spring 23 Between the two projections 21; 22 is a compression spring 23, which the two projections 21; 22 drifts apart.
  • a torque acts on the shaft 03, not shown, for. B. accommodated in the cylinder body 01 spring which drives the roller 19 against the circumferential surface of the cover plate 08.
  • Fig. 1 rolls Roll 18 in the indentation 11 and the roll 19 on a first sector 12.
  • the roll 18 rolls on the circumferential surface 09 while the roll 19 is opposite a first sector 12, the roll 19 does not touch the cover disk 08, since there is contact between the Projections 21; 22 and the roller 18 of the first control lever 16 rolling simultaneously on the peripheral surface 09 prevent this.
  • the roller 18 is in contact with the cam plate 07 during the entire rotation of the cylinder body 01 and is therefore driven in a uniform manner.
  • the roller 18 penetrates into the indentation 11, this only leads to a movement of the folding blades 02 if the roller 19 simultaneously lies opposite a sector 12 with a small radius of the cover disk 08, as shown in FIG. 1. If this is not the case, the roller 19 loses contact with the cover disk 08 and slows down until it comes into contact again with a sector 13 with a large radius.
  • FIG. 3 shows, in a perspective view analogous to FIG. 2, a simplified control device in which a single control lever 17 'attached to the shaft 03 has two rollers 18'; 19 'for rolling on the cam plate 07 or the cover plate 08.
  • the control lever 17 'pivots radially inward only when both rollers 18'; 19 'simultaneously pass the indentation 11 or a sector 12 with a small radius.
  • the cylinder 01 can also have five or seven sections, i. H. have five or seven tools 02, in particular folding blades 02 or puncture strips with puncture needles, grippers or folding flaps.
  • FIG. 4 shows a front view of the cover disk 08. In reality, this is made in one piece, but as will be shown below with reference to the following FIG. 6, its function in first circular sectors 12 with a small radius and second circular sectors 13 with a large one Radius can be subdivided, which are shown highlighted in the figures to clarify the facts.
  • cover plate 08 each includes Sector group each twelve individual sectors 12; 13th
  • Each sector 12; 13 belongs to one of three groups; the group membership can be recognized by a symbol “ ⁇ ", “" “or” « ⁇ ", with which each sector 12; 13 is provided in Fig. 4.
  • the sectors 12; 13 of the individual sector groups “ ⁇ ”; “ « “;” « ⁇ ” Alternate cyclically in the circumferential direction of the cover disk 08, d. H. between two sectors 12; 13 same sector group " ⁇ "; “ « “; “ ⁇ ” Is a sector 12; 13 of each other sector group " ⁇ ”; " « “;” ⁇ «” Arranged.
  • All twelve sectors of the group “ ⁇ ” are sectors 12 with a small radius. This group “ ⁇ ” is used to control non-collection operation. If the control device 16, 17 or 17 'encounters a sector 12 of this group “ ⁇ ” each time it passes through the indentation 11, it follows the contour of the indentation 11 and the folding knives 02 carry out the working movement, that is to say they travel with each one Pass through the transfer gap, not shown, and then retreat into the cylinder body 01.
  • the cam plate 07 includes one in cooperation with the control device 16, 17; 17 'the circumferential portion 11 controlling the working movement, which, if n is an integer equal to or greater than 2, makes up at most 1 / n of the total circumference of the cam 07, and a non-controlling portion which controls the rest of the total circumference ,
  • FIG. 6 a) and b) are intended to illustrate the mode of operation of the cover plate 08 when the cylinder 01 is not collecting.
  • the rollers 18; 19 circulate cam and cover plate 07; 08 counterclockwise. While the cam plate 07 is stationary, the cover plate 08, coupled to the cylinder body 01, rotates in the same direction with the latter, however, corresponding to the number of 12 sectors in each group, 1/12 slower. In the situation shown in FIG. 6 a), the roller 18 is about to pass the indentation 11.
  • the phase position of cover plate 08 and cam plate 07 to each other is selected such that the roller 19 has just entered the angular range of a first sector 12 'of the sector group " ⁇ ".
  • the roller 18 dips into the indentation 11 and the associated folding knife 02 extends.
  • the roller 19 only rolls on the first sector 12 '.
  • the folding knife 02 is retracted again after the indentation 11 has passed through the roller 18, the roller 19 has left the first sector 12 'behind, as can be seen in Fig. 6 b), upon further rotation of the cylinder body 01, in which the roller 18 on the peripheral surface 09 of the cam disk 07, the folding knife 02 remains retracted.
  • FIGS. 6 c) and d) show the mode of operation of the cover plate 08 in the case of a simple collecting mode of production of the cylinder 01.
  • the rotation phase of the cover plate 08 relative to the cam plate is set in this way that the situation shown in FIG. 6 c) results, in which the roller 18 is at the beginning of the indentation 11.
  • the roller 19 is now at the level of a second sector 13 'with a large radius, which belongs to the sector group """of the simply collecting production method.
  • the roller 19 rolls on this until the situation in FIG. 6 d) arises.
  • the folding knife 02 is not extended one revolution later.
  • the folding knife 02 extends alternately with each revolution of the cylinder body 01 once and does not extend once.
  • cover plate 08 could " ⁇ ”; “” “; “ ⁇ ” “Also have others, for example a sector group” «" ", which has a sector 12 on three sectors 13 in order to control triple collecting operation, etc.
  • a cover plate 14 for a folding knife cylinder with four different sector groups FIG. 5 shows “", “" “,” ⁇ ”” and “ « “”. The number of sectors in each group is also 12 for cover plate 14.
  • FIG. 7 shows, as an example of a cover plate 53 for controlling the working movements of tools other than folding knives 02, a cover plate 53 for controlling grippers of a gripper cylinder.
  • the cover plate has four different groups of sectors with sectors 12; 13 on. As explained above, the sectors 12 belonging to the same sector group; 13 marked with " ⁇ ", """,” « ⁇ ” or “ « “”, the symbols simultaneously for those represented by the respective sector group “ ⁇ ", “ « ",” ⁇ ”” or “ ⁇ ””Realized production methods are available.
  • These grippers move once every revolution of the cylinder 01 to pick up a newly supplied signature, and they move once every one or more revolutions, depending on the selected production mode, to release the signatures again.
  • the roller 19 moves over one of the sectors 12 or 13 of the group corresponding to the respectively set production mode.
  • the recording movement is controlled by the roller 19 on one of between four of the sectors 12; 13 rolls lying areas 24, which are not included in any of the sector groups and have a small radius like the sectors 12.
  • a cam disk cooperating with the cover disk 53 therefore usually has, in addition to the indentation 11, through which the release of the signatures is controlled depending on the production method, a further indentation which, together with the regions 24, controls the recording of the signatures.
  • FIG. 8 shows a gear unit for a cylinder 01 of a folder, as it is usually arranged downstream of a web-fed rotary printing press.
  • the cylinder 01 has a plurality of folding knives 02 distributed uniformly around the circumference of its cylinder body 01 and, moreover, groups of a plurality of grippers distributed uniformly around the circumference of the cylinder body 01.
  • the cylinder 01 consists, as described in the above-mentioned DE 38 28372 A1, of two cross-sectionally star-shaped, uniformly drivable segments in the form of a laterally mounted folding knife part with the folding knives and a gripper part with the grippers.
  • the folding knife part has an axle pin 26 and the gripper part has an axle pin 27.
  • the journal 27 is hollow and is pierced by the journal 26, so that both journals 26; 27 are mounted coaxially in a frame 28.
  • On the • * axle journal 26 is a drive wheel 29 for driving the folding blade and on the axle journal 27, a drive wheel 31 is mounted for driving the gripper part.
  • the drive wheels are 29; 30 are arranged coaxially next to each other and have the same diameter.
  • a cover disk 32 provided for controlling the folding knives is on a coaxial to the axle journals 26; 27 and about this rotatably mounted in the frame 28 hollow cylinder 37 and is thereby also coaxial to the journal 26; 27 arranged and rotatable about this.
  • One of the cover plate 32 adjacent cam 34 is fixed to the frame 28.
  • the folding knives are controlled as described above.
  • the hollow cylinder 37 has a ring gear 38.
  • the ring gear 38 is in engagement with a gear 39 of a differential 41, e.g. B. a planetary gear or a harmonic drive gear 41, which is connected via a further gear 42 with the drive wheel 29 of the folding blade part.
  • a balance shaft 43 of the harmonic drive gear 41 any phase position can be set between the ring gear 38 and the drive wheel 29 and thus between the cover plate 32 and the folding blade part.
  • a cover plate 33 for controlling the grippers is fastened to one end of a hollow cylinder 44 which surrounds the hollow cylinder 37 and is rotatably mounted thereon.
  • the cover plate 33 is thus also coaxial with the axle journals 26, 27 and rotatable about them.
  • a cam disk 36 adjacent to the cover disk 33 is fixedly connected to the frame 28 and, together with the cover disk 33, serves to control the grippers in the manner described above, the associated control levers not being shown.
  • the hollow cylinder 44 also has a ring gear * 46 at one end opposite the cover plate 33.
  • the ring gear 46 stands with a gear 47 of a differential 48, e.g. B. a planetary gear or a harmonic drive gear 48 in engagement, which is connected via a gear 49 with the drive wheel 29. Any phase position between the cover plate 33 and the gripper part can be set via a balance shaft 51 of the harmonic drive gear 48.
  • the gear shown in Fig. 8 provides a coupling of the cover plates 32; 33 to a rotation of the folding blade part and the gripper part. These are via the drive wheels 29; 31 driven. Since the harmonic drive gear 41; 48 with the drive wheel 29 of the folding blade part and with the corresponding sprockets 38; 46 are engaged, the drive wheel 29 also drives the cover disks 32; 33 at. If the harmonic drive Gear 41; 48 ensure a gear ratio of 1: or 1: ss, where s is the number of sectors 12; 13 per sector group " ⁇ ";" «";" « ⁇ ";"”«", The cover disks 32 rotate; 33 such that, as described above, always only
  • FIG. 9 An alternative embodiment of the transmission is shown in FIG. 9.
  • a further drive wheel 52 is fastened to the journal 26 in the present case.
  • the harmonic drive gear 41; 48 engaged so that the cover plates 32; 33 are operated indirectly, so to speak, via the drive wheel 52 instead of, as in FIG. 8, directly via the drive wheel 29, via which a power flow into the transmission takes place.
  • the cylinder body 01 and the cover disk 08 rotate counterclockwise, for example.
  • the control device 16, 17; 17 ' is designed, for example, in advance.
  • the drive of the ceiling disc 08; 14; 53 is from the folding knife cylinder, False gripper cylinder, puncture cylinder or jaw cylinder.
  • the cylinder 01 in a folder of a printing press carries movable tools 02, which by means of a cover plate 08; 14; 53 are controllable, the cover plate 08; 14; 53 is driven by its own position-controlled electric motor.
  • the first sector group " ⁇ " defines the operating mode "non-collective operation”.
  • the second sector group " « “defines the operating mode” single collection mode ".
  • the third sector group " ⁇ " "defines the operating mode” double collection mode ".
  • the fourth sector group " « "" defines the operating mode "triple collection”.
  • the fifth sector group " « « ⁇ " specifies the operating mode "quadruple collection mode” (not shown).
  • the cylinder 01 has five tools 02.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Turning (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Glass Compositions (AREA)

Abstract

L'invention concerne un cylindre pour façonner des matériaux plats, ce cylindre comprenant les éléments suivants: un élément cylindrique pivotant autour d'un axe du cylindre; au moins un groupe de plusieurs outils répartis à intervalles réguliers sur la périphérie de l'élément cylindrique, ces outils servant à exécuter un mouvement fonctionnel relativement à l'élément cylindrique et étant chacun couplé à un dispositif de commande pour entraîner le mouvement fonctionnel; une came fixe palpée par le dispositif de commande de chaque outil; une plaque de recouvrement pivotante, couplée à la rotation de l'élément cylindrique et palpée par le dispositif de commande de chaque outil. La came comporte une section périphérique, qui pilote le mouvement fonctionnel en coopération avec le dispositif de commande, cette section périphérique représentant au maximum 1/n de la périphérie totale de la came lorsque n est un nombre entier supérieur ou égal à deux, ainsi qu'une section ne commandant pas le mouvement fonctionnel et représentant le reste de la périphérie de la came. La plaque de recouvrement comprend un premier groupe de secteurs présentant différents rayons, secteurs devant lesquels, lors des rotations successives de l'élément cylindrique, passent successivement la section périphérique de la came commandant le mouvement fonctionnel avec le dispositif de commande. Au moins un des secteurs présente un premier rayon, qui permet la coopération entre le dispositif de commande et la section pour commander le mouvement fonctionnel, et un deuxième rayon, qui bloque la coopération entre le dispositif de commande et la section pour commander le mouvement fonctionnel. L'invention est caractérisée par au moins un deuxième groupe de secteurs dont les secteurs sont disposés entre deux secteurs du premier groupe, l'ordre des rayons des secteurs étant différent dans les groupes.
EP05743088A 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats Expired - Lifetime EP1742865B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08159821A EP1972588A1 (fr) 2004-04-26 2005-04-13 Cylindre d'un appareil de pliage d'une presse
EP06122148A EP1760022B8 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020304A DE102004020304B4 (de) 2004-04-26 2004-04-26 Zylinder für die Bearbeitung von Flachmaterial
PCT/EP2005/051635 WO2005102890A2 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats et cylindre integre a un appareil de pliage d'une machine a imprimer

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP08159821A Division EP1972588A1 (fr) 2004-04-26 2005-04-13 Cylindre d'un appareil de pliage d'une presse
EP06122148A Division EP1760022B8 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats

Publications (2)

Publication Number Publication Date
EP1742865A2 true EP1742865A2 (fr) 2007-01-17
EP1742865B1 EP1742865B1 (fr) 2008-09-03

Family

ID=34967635

Family Applications (3)

Application Number Title Priority Date Filing Date
EP06122148A Expired - Lifetime EP1760022B8 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats
EP08159821A Withdrawn EP1972588A1 (fr) 2004-04-26 2005-04-13 Cylindre d'un appareil de pliage d'une presse
EP05743088A Expired - Lifetime EP1742865B1 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP06122148A Expired - Lifetime EP1760022B8 (fr) 2004-04-26 2005-04-13 Cylindre pour façonner des materiaux plats
EP08159821A Withdrawn EP1972588A1 (fr) 2004-04-26 2005-04-13 Cylindre d'un appareil de pliage d'une presse

Country Status (6)

Country Link
US (1) US7494455B2 (fr)
EP (3) EP1760022B8 (fr)
AT (1) ATE407084T1 (fr)
DE (3) DE102004020304B4 (fr)
ES (2) ES2296268T3 (fr)
WO (1) WO2005102890A2 (fr)

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DE102006019799A1 (de) * 2006-04-28 2007-10-31 Koenig & Bauer Aktiengesellschaft Falzapparat
DE102006051569A1 (de) * 2006-11-02 2008-05-08 Man Roland Druckmaschinen Ag Sammelzylinder eines Falzapparats einer Druckmaschine
DE102008060740A1 (de) * 2008-01-23 2009-07-30 Heidelberger Druckmaschinen Ag Druckmaschine
DE102010001171A1 (de) 2010-01-25 2011-07-28 KOENIG & BAUER Aktiengesellschaft, 97080 Zylinder für die Bearbeitung von Flachmaterial
JP5425294B1 (ja) * 2012-11-21 2014-02-26 株式会社東京機械製作所 バリアブルカットオフ折機、及びバリアブルカットオフ折機を備える印刷機
DE102023112798A1 (de) * 2023-05-15 2024-11-21 Manroland Goss Web Systems Gmbh Falzwerk mit Betätigungseinheit und Verfahren hierzu

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Also Published As

Publication number Publication date
US7494455B2 (en) 2009-02-24
DE102004020304A1 (de) 2005-11-17
EP1760022B8 (fr) 2010-06-02
WO2005102890A2 (fr) 2005-11-03
EP1760022B1 (fr) 2007-11-28
DE102004020304B4 (de) 2007-11-29
WO2005102890A3 (fr) 2006-05-26
ES2296268T3 (es) 2008-04-16
DE502005005262D1 (de) 2008-10-16
EP1760022A1 (fr) 2007-03-07
DE502005002114D1 (de) 2008-01-10
EP1972588A1 (fr) 2008-09-24
ES2310826T3 (es) 2009-01-16
EP1742865B1 (fr) 2008-09-03
ATE407084T1 (de) 2008-09-15
US20070214975A1 (en) 2007-09-20

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