EP2260974B1 - Support de pièce usée pour une rectifieuse plane - Google Patents

Support de pièce usée pour une rectifieuse plane Download PDF

Info

Publication number
EP2260974B1
EP2260974B1 EP09007670A EP09007670A EP2260974B1 EP 2260974 B1 EP2260974 B1 EP 2260974B1 EP 09007670 A EP09007670 A EP 09007670A EP 09007670 A EP09007670 A EP 09007670A EP 2260974 B1 EP2260974 B1 EP 2260974B1
Authority
EP
European Patent Office
Prior art keywords
workpiece
holder
workpiece holder
parts
grinding machine
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
EP09007670A
Other languages
German (de)
English (en)
Other versions
EP2260974A1 (fr
Inventor
Torsten Bergmann
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.)
Supfina Grieshaber GmbH and Co KG
Original Assignee
Supfina Grieshaber 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 Supfina Grieshaber GmbH and Co KG filed Critical Supfina Grieshaber GmbH and Co KG
Priority to DE502009000369T priority Critical patent/DE502009000369D1/de
Priority to ES09007670T priority patent/ES2357796T3/es
Priority to EP09007670A priority patent/EP2260974B1/fr
Priority to AT09007670T priority patent/ATE497856T1/de
Priority to CN2010102030272A priority patent/CN101920474A/zh
Publication of EP2260974A1 publication Critical patent/EP2260974A1/fr
Application granted granted Critical
Publication of EP2260974B1 publication Critical patent/EP2260974B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/04—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a rotary work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders

Definitions

  • the present invention relates to a workpiece holder for a surface grinding machine, in particular a surface grinding machine workpiece holder, with a central workpiece holder axis about which the workpiece holder is rotatably driven, and at least one workpiece holder for receiving at least one workpiece.
  • Workpiece holders for surface grinding machines have the task of holding a workpiece and transferring it from an assembly area of a surface grinding machine into a processing area of a surface grinding machine.
  • at least one grinding tool is in surface grinding engagement with a surface of the workpiece received on or in the workpiece holder of the workpiece holder.
  • workpiece holder of the type mentioned are usually made of a comparatively hard material to achieve a relatively high deformation resistance, even at low material thicknesses of the workpiece holder.
  • the loading discs can be added to a transport shaft and fixed, have prismatic cutouts and can be rotated against each other.
  • the present invention has the object to provide a workpiece holder, with which above-described disadvantages are avoided.
  • the workpiece holder comprises at least two holder parts movable relative to one another, which each form at least part of the boundary of at least one workpiece holder.
  • the shape and / or size of the Workpiece holder changed. If the shape and size of the workpiece holder is optimally adjusted by movement of the holder parts relative to each other for a workpiece to be machined, the holder parts can be fixed in this state by means of a connecting device relative to each other.
  • the invention provides that at least one of the holder parts has at least one Maschinen Swissfactnbegrenzungselement which projects into a plane of movement of another holder part. This allows an enlargement of the effective area of a workpiece holder boundary, whereby a reduction of locally occurring contact forces between a workpiece holder boundary and a workpiece held on the workpiece holder workpiece is achieved.
  • the at least one workpiece receiving limiting element acts as wear protection.
  • the at least one workpiece receiving limiting element may for example be formed integrally with the holder part or may be provided separately. Such a separate workpiece receiving limiting element is in particular detachably connected to the holder part, in particular by means of a screw connection, so that the at least one workpiece receiving element can be removed and exchanged for a workpiece holder limiting element of identical size and / or shape or with different size and / or shape.
  • the holder parts are each rotatable about the central workpiece holder axis, so that the holder parts can be arranged concentrically with one another and, in particular, can be moved relative to one another in mutually parallel holder planes.
  • the holder parts each define a plurality of workpiece holders, so that a plurality of workpieces can be received on the workpiece holder.
  • the different workpiece holders are simultaneously adapted in terms of their shape and size by movement of the holder parts to a predetermined workpiece size.
  • the workpiece holder for uniform processing of all held on the workpiece holder workpieces can be driven uniformly in the direction of rotation, for example continuously or in step mode.
  • At least one of the holder parts has a workpiece holder boundary which is closed on the circumference. As a result, the mechanical stability of this holder part is increased.
  • At least one of the holder parts on a peripherally open workpiece holder limitation whereby a particularly simple adjustment of the size and shape of the workpiece holder is made possible in particular for workpieces with round geometries.
  • the holder parts extend in mutually parallel planes of movement, so that the holder parts can each be designed as a disk body that is relatively easy to produce.
  • the holder parts abut each other, so that a mutual parallel guidance of the holder parts is made possible.
  • connection device is arranged collinear with the workpiece holder axis. This allows a fixation of the holder parts relative to each other in the region of the centric workpiece holder axis. This allows a reliable fixation especially for thin, disc-shaped holder parts.
  • the invention further relates to a surface grinding machine, in particular a double-plan grinding machine, with a workpiece holder described above.
  • the lower holder member 20 has a greater material thickness than the upper holder member 18, the lower holder member 20 has a higher deformation resistance and thus forms a planar support for a thinner upper holder member 18th
  • the workpiece holder 10 has a plurality of workpiece holders 26 which have the same radial distance relative to the workpiece holder axis 12.
  • the workpiece holders 26 are also circumferentially identically spaced relative to each other.
  • the holder parts 18 and 20 each have workpiece receiving limits, which are formed by means of openings in the holder parts 18 and 20.
  • the first holder part 18 has circumferentially closed workpiece receiving limits 28, which, as shown in the drawing, for example, are ring-segment-shaped.
  • the second holder part 20 also has a plurality of workpiece receiving limits 30, which are preferably also formed substantially annular segment-shaped.
  • the size of the workpiece holders 26 jointly formed by the workpiece holder limiters 28 and 30 is infinitely adjustable.
  • the first holder part 18 further has a workpiece holder limiting element 33, which projects into the movement plane 24 of the second holder part 20 and extends into a space bounded by the workpiece holder boundary 30.
  • the workpiece holder limiting element 33 is detachably connected to the first holder part 18 via a connection 34 in the form of a screw connection 36.
  • the workpiece holder limiting element 33 serves to extend a limiting section 38 of the workpiece holder boundary 28 of the first holding part 18 in a direction parallel to the workpiece holder axis 12.
  • the Werk Swissfactnbegrenzungselement 33 has a boundary surface 40.
  • the workpiece receiving limiting element 33 can be received when the holder parts 18 and 20 are adjusted relative to each other so that the size of the workpiece holders 26 is maximized.
  • the holder parts 18 and 20 are using a in FIG. 3 illustrated connecting device 46 relative to each other fixed.
  • the fastening device 46 is preferably designed in the form of a fastening device 48, by means of which the workpiece holder 10 is non-rotatably connected to a rotary drive device 50 of a surface grinding machine.
  • the rotary drive device 50 includes a drive shaft 52, which is rotatably connected via a clamping device 54 with a housing part 56.
  • the drive shaft 52 is connected via a threaded portion 58 with a bolt 60 which extends through the attachment portion 14 of the workpiece holder 10.
  • the bolt 60 is connected at its end remote from the rotary drive device 50 with a hydraulic clamping nut 62.
  • the clamping nut 62 acts via a tensioning lock 64 and via a spacer ring 66 on an upper side of the holder part 18.
  • the housing part 56 has a shoulder-shaped shoulder 68, on which a spacer ring 70 is mounted. On the spacer ring 70, a further spacer ring 72 is mounted.
  • the workpiece holder 10 with its holder parts 18 and 20 is clamped between the spacer elements 66 and 72 arranged on opposite sides of the workpiece holder. In this way, on the one hand, a rotational movement of the drive shaft 52 can be transmitted to the workpiece holder 10 become. On the other hand, this allows a fixation of the holder parts 18 and 20 are achieved relative to each other.
  • annular sealing element 76 is further provided.
  • FIGS. 4 and 5 a workpiece holder 10 is known from the prior art.
  • the workpiece holder 10 according to FIGS. 4 and 5 has, in contrast to the workpiece holder 10 described above, a third holder part 78, which is also disc-shaped.
  • the third holder part 78 is arranged, for example, between the first holder part 18 and the second holder part 20.
  • the holder parts 18, 20 and 78 are rotatable relative to each other about a central workpiece holder axis 12.
  • the holder parts 18 and 78 are mounted on the holder part 20.
  • the holder part 20 has a pocket-shaped, circular recess 82 in which the holder parts 18 and 78 are received.
  • the second holding part 20 has circumferentially closed workpiece receiving limits 30.
  • the second holder part 18 has radially outwardly pointing, peripherally open workpiece holder boundaries 28, which, viewed in the plan view of the workpiece holder 10, extend in the shape of a groove in the direction of the workpiece holder axis 12.
  • the third holder part 78 also has a radially outwardly facing and peripherally open workpiece receiving space boundary 80.
  • the Maschinentschöraumbegrenzonne 28, 30 and 80 extend in relation to the workpiece holder axis 12 mutually offset planes.
  • the abovementioned workpiece receiving space boundaries jointly form a workpiece holder 26 in each case.
  • precisely one workpiece 32 with a round outer geometry can be reliably fastened in each workpiece holder.
  • the workpiece 32 rests with different workpiece sections on all workpiece holder limits 28, 30 and 80.
  • the workpiece 32 is pressed with the aid of the workpiece holder boundaries 28 and 80 radially outward against a radially inwardly facing portion of the workpiece holder boundary 30.
  • the workpiece holder 10 according to FIGS. 1 to 3 is particularly suitable for angularly limited workpieces 32, such as rectangular or square parts.
  • the in the FIGS. 4 and 5 shown workpiece holder 10 is particularly suitable for holding round parts.
  • a workpiece holder 10 has not only two or three holder parts, but four or more holder parts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Claims (14)

  1. Support de pièce d'oeuvre (10) pour une rectifieuse plane, avec un axe central de support de pièce d'oeuvre (12) autour duquel le support de pièce d'oeuvre (10) peut être entraîné en rotation, et avec au moins une fixation de pièce d'oeuvre (26) pour fixer au moins une pièce d'oeuvre (32), avec au moins deux éléments de fixation (18, 20, 78) mobiles les uns par rapport aux autres qui délimitent ensemble au moins une fixation de pièce d'oeuvre (26) et qui peuvent être immobilisés les uns par rapport aux autres au moyen d'un dispositif de liaison (46), caractérisé en ce que l'un au moins des éléments de fixation (18) présente au moins un élément limitant la fixation de la pièce d'oeuvre (33) qui dépasse dans un plan de déplacement (24) d'un autre élément de fixation (20).
  2. Support de pièce d'oeuvre (10) selon la revendication 1, caractérisé en ce que les éléments de fixation (18, 20, 78) peuvent tourner les uns par rapport aux autres.
  3. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (18, 20, 78) peuvent tourner chacun autour de l'axe de support de pièce d'oeuvre (12).
  4. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (18, 20, 78) délimitent chacun une pluralité de fixations de pièces d'oeuvre (26).
  5. Support de pièce d'oeuvre (10) selon la revendication 4, caractérisé en ce que deux au moins de la pluralité de fixations de pièces d'oeuvre (26) sont espacées de manière identique dans un sens radial par rapport à l'axe de support de pièce d'oeuvre (12).
  6. Support de pièce d'oeuvre (10) selon la revendication 4 ou la revendication 5, caractérisé en ce que les fixations de pièces d'oeuvre (26) sont espacées les unes des autres de manière identique dans le sens de la circonférence.
  7. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que l'un au moins des éléments de fixation (18, 20) présente une limitation de fixation de la pièce d'oeuvre fermée côté circonférence (28, 30).
  8. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que l'un au moins des éléments de fixation (78) présente une limitation de fixation de la pièce d'oeuvre ouverte côté circonférence (80).
  9. Support de pièce d'oeuvre selon la revendication 8, caractérisé en ce que la limitation de fixation de la pièce d'oeuvre ouverte côté circonférence (80) s'étend radialement vers l'extérieur.
  10. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (18, 20) s'étendent dans des plans de déplacement (22, 24) parallèles entre eux.
  11. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que les éléments de fixation (18, 20, 78) sont en appui les uns contre les autres.
  12. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que le dispositif de liaison (46) est disposé de manière colinéaire avec l'axe de support de pièce d'oeuvre (12).
  13. Support de pièce d'oeuvre (10) selon l'une des revendications précédentes, caractérisé en ce que le dispositif de liaison (46) est réalisé sous la forme d'un dispositif (48) de fixation du support de pièce d'oeuvre (10) sur un dispositif d'entraînement rotatif (50) d'une rectifieuse plane.
  14. Rectifieuse plane, comprenant un support de pièce d'oeuvre (10) selon l'une des revendications précédentes.
EP09007670A 2009-06-10 2009-06-10 Support de pièce usée pour une rectifieuse plane Not-in-force EP2260974B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE502009000369T DE502009000369D1 (de) 2009-06-10 2009-06-10 Werkstückhalter für eine Planschleifmaschine
ES09007670T ES2357796T3 (es) 2009-06-10 2009-06-10 Soporte de piezas para una rectificadora de superficies planas.
EP09007670A EP2260974B1 (fr) 2009-06-10 2009-06-10 Support de pièce usée pour une rectifieuse plane
AT09007670T ATE497856T1 (de) 2009-06-10 2009-06-10 Werkstückhalter für eine planschleifmaschine
CN2010102030272A CN101920474A (zh) 2009-06-10 2010-06-10 用于平面磨床的工件夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09007670A EP2260974B1 (fr) 2009-06-10 2009-06-10 Support de pièce usée pour une rectifieuse plane

Publications (2)

Publication Number Publication Date
EP2260974A1 EP2260974A1 (fr) 2010-12-15
EP2260974B1 true EP2260974B1 (fr) 2011-02-09

Family

ID=41211033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09007670A Not-in-force EP2260974B1 (fr) 2009-06-10 2009-06-10 Support de pièce usée pour une rectifieuse plane

Country Status (5)

Country Link
EP (1) EP2260974B1 (fr)
CN (1) CN101920474A (fr)
AT (1) ATE497856T1 (fr)
DE (1) DE502009000369D1 (fr)
ES (1) ES2357796T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103466106B (zh) * 2013-08-29 2015-07-08 北京兴华机械厂 一种用于调整挠性摆式加速度计安装精度的工装及调整方法
CN104108056B (zh) * 2014-07-04 2016-08-24 德昌电机（南京）有限公司 弦长磨机
CN104142347A (zh) * 2014-07-21 2014-11-12 重庆颖泉标准件有限公司 一种标准紧固件检测装置零件分度转盘
CN108655952B (zh) * 2018-04-27 2023-08-25 苏州富强科技有限公司 一种用于打磨上下槽体的载台机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425457C (de) * 1923-05-01 1926-02-20 Hitzemann & Sielemann Fa Werkstueckhalter fuer Maschinen zum gleichzeitigen doppelseitigen Bearbeiten von Werkstuecken
DE2551804C3 (de) * 1975-11-14 1978-08-10 Angis-Anstalt, Mauren (Liechtenstein) Vorrichtung zum Anfasen oder Anspitzen .von jeweils aus einem zylindrischen Schaft mit einem Kopf bestehenden Werkstücken
PL118226B1 (en) * 1978-07-27 1981-09-30 Osrodek Badawczo Rozwojowy Prz Method of and apparatus for feeding and chucking workpieces in rotary disks of multi-spindle machine toolsv v povorotnojj shajjbe mnogoshpindel'nykh stankov
DE2900009A1 (de) 1979-01-02 1980-07-10 Hugo Beck Zentrierspannstoecke in senkrechter anordnung mit ladeeinrichtung fuer werkzeugmaschinen
US4388989A (en) * 1981-07-23 1983-06-21 Hoppmann Corporation Continuous rotary method of transporting articles
DE10345335B4 (de) * 2003-09-22 2012-04-26 Supfina Grieshaber Gmbh & Co. Kg Flachschleifmaschine und Verfahren zur Ansteuerung
DE102006044687A1 (de) * 2006-09-21 2008-03-27 Peter Wolters Ag Läuferscheibe für eine Werkzeugmaschine zur einseitigen Flachbearbeitung von Werkstücken

Also Published As

Publication number Publication date
CN101920474A (zh) 2010-12-22
EP2260974A1 (fr) 2010-12-15
DE502009000369D1 (de) 2011-03-24
ES2357796T3 (es) 2011-04-29
ATE497856T1 (de) 2011-02-15

Similar Documents

Publication Publication Date Title
EP3760352A1 (fr) Mandrin á compensation pour le serrage de pièces dans centres d'usinage
EP0182290A2 (fr) Tête de fraisage
EP2260974A1 (fr) Support de pièce usée pour une rectifieuse plane
DE102018119980A1 (de) Spann- oder Greifeinrichtung
DE20315143U1 (de) Justierring für Stanzstempel
EP1782918B1 (fr) Dispositif de serrage pour une meule, meule et élément porteur d'une meule
DE2525776C3 (de) Werkzeugkopf
DE102008046086A1 (de) Schleifmaschine
DE112004001774T5 (de) Abrichtverfahren für eine vertikale Doppelkopf-Flächenschleifmaschine
EP2910325A1 (fr) Tourelle revolver
DE102016205658B3 (de) Schneidwerkzeug mit einem an einem trägerkörper durch eine spannpratze lösbar befestigtem schneidkörper
EP2767356A1 (fr) Mandrin de serrage pivotant
EP0429074B1 (fr) Tête de fraisage à finir des pièces, specialement pour des cylindres à impression en creux
EP3570704B1 (fr) Outil destiné à l'usinage de surfaces, de zones d'arête et de contours
CH660992A5 (de) Vorrichtung zur kuehlmittelzufuhr zu mit kuehlmittelkanaelen versehenen, rotierenden schneidwerkzeugen fuer die spanende metallbearbeitung, insbesondere bohrwerkzeuge.
EP0173862A2 (fr) Appareil pour faire des cannelures dans des pièces, de préférence dans des pièces cylindriques
EP2050539A1 (fr) Roue abrasive destinée au traitement par enlèvement d'objets, en particulier de pierres, des tuiles ou analogues ou corps de roue ou anneau abrasif ou élément de fermeture pour une telle roue abrasive
DE3432939C2 (fr)
DE19856562C1 (de) Spanneinrichtung für scheibenförmige Werkstücke
EP1038618A2 (fr) Tête d'outil pour un tour
DE3509161C2 (fr)
DE3124666C2 (de) Vorrichtung zum Abstechen gedrehter Metallteile
EP0470285B1 (fr) Outil de coupe pour l'usinage de contours internes et externes sur des pièces
DE2322825A1 (de) Schneidwerkzeug und verfahren zur anformung der schneidkanten desselben
DE19705688C2 (de) Bearbeitungspalette für die spanabhebende Bearbeitung

Legal Events

Date Code Title Description
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100224

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: MICHELI & CIE SA

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502009000369

Country of ref document: DE

Date of ref document: 20110324

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009000369

Country of ref document: DE

Effective date: 20110324

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2357796

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20110429

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110209

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110609

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110509

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110510

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110509

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

BERE Be: lapsed

Owner name: SUPFINA GRIESHABER G.M.B.H. & CO. KG

Effective date: 20110630

26N No opposition filed

Effective date: 20111110

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009000369

Country of ref document: DE

Effective date: 20111110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110209

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130610

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 497856

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140610

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20180626

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180625

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180622

Year of fee payment: 10

Ref country code: ES

Payment date: 20180723

Year of fee payment: 10

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190630

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200623

Year of fee payment: 12

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20201028

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190611

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009000369

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220101