EP1798336A1 - Habillage de machine à papier - Google Patents

Habillage de machine à papier Download PDF

Info

Publication number
EP1798336A1
EP1798336A1 EP06122508A EP06122508A EP1798336A1 EP 1798336 A1 EP1798336 A1 EP 1798336A1 EP 06122508 A EP06122508 A EP 06122508A EP 06122508 A EP06122508 A EP 06122508A EP 1798336 A1 EP1798336 A1 EP 1798336A1
Authority
EP
European Patent Office
Prior art keywords
threads
thread
fabric layer
binding
cross
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
EP06122508A
Other languages
German (de)
English (en)
Other versions
EP1798336B1 (fr
Inventor
Petra Hack-Ueberall
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
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1798336A1 publication Critical patent/EP1798336A1/fr
Application granted granted Critical
Publication of EP1798336B1 publication Critical patent/EP1798336B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D21F1/0045—Triple layer fabrics

Definitions

  • the invention relates to a papermaking wire, in particular a forming fabric, according to the preamble of patent claim 1.
  • Forming fabrics are used in the forming section of a paper machine.
  • a fiber suspension is applied from the headbox of the paper machine to a forming fabric or to two forming fabrics (Gap - Former).
  • An object of the forming fabric here is to dewater the fiber suspension and form a fibrous web, as little as possible pulp fibers and fillers from the fiber suspension should be washed during the dewatering process.
  • the quality of the fibrous web formed is strongly influenced by the structure of the fibrous web-facing surface (paper side) of the forming fabric.
  • the life of the forming fabric is greatly affected by the structure of the paper machine facing surface (machine side) of the forming fabric.
  • binding threads are preferably an integral part of the paper-side weave structure (integral binding threads), whereby marking tendencies are reduced due to the connection of the stitching threads.
  • Multilayer forming fabrics are, for example, from the EP 0 432 413 , of the DE 297 24 238 U1 , of the EP 1 00 197 B1 and the US 2004/0149342 A1 known.
  • the multi-layer forming fabrics known from the prior art despite a paper-side and a machine-side fabric layer often, especially when used in high-speed paper machines, an insufficient wear resistance due to a partially uneven abrasion of the machine side of the screen.
  • the uneven abrasion is due to a poor planarity of the machine side of the known paper machine fabrics.
  • the imperfect flatness is due, inter alia, to an uneven distribution of the binding points, i. the points where a binding thread runs on the machine side of the lower fabric layer and crosses a thread of the lower fabric layer.
  • the uneven connection of the two fabric layers also has an often insufficient planarity of the paper side result, whereby the tendency to mark is significantly increased, especially in graphic papers.
  • the forming fabrics known from the prior art in particular those used in high-speed paper machines (machine speeds of 1500 m / min and more), often have too high water drag due to too high a thickness of the wire.
  • the too high thickness of the screen is often caused by an insufficient connection of the paper side fabric layer with the machine side fabric layer through the binding threads.
  • the known papermaking fabric in particular forming fabric, has an upper fabric layer whose outer side has a paper side and a lower fabric layer whose outer side forms a machine side of the papermaking fabric and binding yarns extending in the longitudinal yarn direction which connect the upper and lower fabric layers to one another.
  • the upper fabric layer is in this case formed at least by the binding threads and with these interwoven upper transverse threads extending transversely to the binding threads, such as the lower fabric layer being formed at least by the binding threads and lower transverse threads extending transversely to the binding threads.
  • each lower transverse thread is held by a plurality of binding threads by each of these binding threads continuously crossing the respective lower transverse thread on the outside of the lower fabric layer, at least some of the binding threads holding a respective lower transverse thread not passing through the lower transverse thread holding binding threads are spaced from each other by the lower transverse thread on the outside of the lower fabric layer continuously crosses the non-retaining binding thread.
  • the papermaking fabric according to the invention is characterized in that, in the case of several of the lower transverse threads, between successive binding threads holding the respective lower transverse thread, an equal number of non-retaining binding threads is arranged.
  • the holding force can furthermore be uniformly distributed, as a result of which a significantly stronger connection between the two fabric layers can be achieved, as a result of which their relative movement to one another can be reduced to a minimum, which leads to a minimization of the internal wear of the paper machine wire according to the invention ,
  • the uniform distribution of the binding sites and the possible stronger attachment of the upper to the lower fabric layer leads to a reduced total thickness of the paper machine fabric according to the invention in comparison to the screens known from the prior art.
  • each holding binding threads are always arranged an equal number of the transverse thread not holding binding threads.
  • the number of binding threads not holding the respective transverse thread is between two and twenty, preferably between six and ten. Tests have shown that with the same float lengths of between two and twenty binding threads not holding the respective lower transverse thread a good connection between upper and lower fabric layer can be provided, coupled with improved wear resistance, in particular for use in paper machines at speeds of 1500 m / min or more.
  • a further preferred embodiment of the invention provides that the outer side of the upper fabric layer is woven irregularly.
  • the upper fabric layer is formed by the weaving of the binding threads with the upper transverse threads, wherein the weave pattern of the upper fabric layer repeats in upper rapports, wherein the binding threads are arranged in groups and the binding threads of each group during weaving with the alternate crosswise yarns in the longitudinal direction of the thread in sections, whereby each group of binding threads by weaving with the upper transverse threads forms a longitudinal thread course with binder thread bumps and Bindefadensenkurged that repeats after the length of the upper Repeats in the longitudinal direction, wherein a binder thread bump is formed by the respective upper transverse threads weaving twine of a group on the outside of the upper fabric layer continuously crosses an upper transverse thread, wherein a binding thread drop is formed by the respective upper transverse threads weaving twine of a group between upper and lower fabric layer running an upper Que and the binder thread bumps and binding thread bumps of the weave
  • the irregular structure is formed by at least two L Lucassfadenverstructure are formed in the upper repeat, that the one of the two Leksfadenverstructure not by offsetting all its binding thread elevations and depressions by an equal number of upper transverse threads in the longitudinal thread direction can be generated from the other of the two longitudinal thread courses.
  • the upper repeat comprises at least two longitudinal thread courses in which one of the two longitudinal thread courses can not be generated by displacing all of its binder thread elevations and depressions by an equal number of upper transverse threads in the longitudinal thread direction from the other of the two longitudinal thread courses, the number of Binding diagonals and regular structures on the paper side reduced, resulting in a reduction of the marking of the paper machine screen produced with the paper.
  • the upper fabric layer preferably comprises upper transverse threads or upper transverse threads and binding threads which have a diameter in the range from 0.03 mm to 0.5 mm, preferably 0.08 mm to 0.15 mm.
  • a further particularly preferred development of the invention provides that none of the longitudinal thread courses in the upper repeat by offset all its binder thread elevations and depressions by an equal number of upper transverse threads in the longitudinal direction of a different thread Create longitudinal thread course.
  • bonds are called creping bonds.
  • the irregular paper-side weave structure is provided by the fact that the upper weave structure comprises a number of mutually different longitudinal thread courses, wherein the number of mutually different longitudinal thread courses is less than the number of longitudinal thread courses forming the upper repeat.
  • the mutually different longitudinal thread paths are arranged in a non-repetitive order over the entire upper repeat.
  • the resulting longitudinal thread repeat can then be very large, for example, 12 longitudinal thread courses include, wherein the number of mutually different longitudinal thread paths, for example, is only four. This means that a very large binding can be woven with only a small number of shafts for the paper side.
  • the order of the longitudinal thread courses can, for example, be as follows: 1 - 2 - 3 - 1 - 4 - 1 - 2 - 3 - 4 - 2 - 3 - 1
  • the upper fabric layer of the papermaking fabric comprises fourteen or more upper transverse threads.
  • the lower fabric layer comprises seven or more lower transverse threads.
  • the binding threads are preferably arranged in seven groups of two binding threads each.
  • the overall repeat is preferably formed by a multiplicity of longitudinal threads and / or upper and lower transverse threads.
  • the overall repeat of the papermaker's fabric may include, for example, 24 or more or 26 or more or 32 or more or 48 or more longitudinal threads and / or 24 or more or 26 or more or 32 or more or 48 or more top and bottom transverse threads.
  • the binding threads are warp threads and the transverse threads are weft threads.
  • the binding threads are weft threads and the transverse threads are warp threads. In the latter case, it is a shotgun system.
  • FIG. 1 shows an embodiment of a paper machine wire 100 according to the invention in the form of a forming fabric in the longitudinal thread direction, the longitudinal thread direction corresponding to the warp direction of the wire 100.
  • FIG. 1 a shows an overall repeat of the weave structure of the forming fabric 100.
  • the illustrated forming fabric 100 has upper transverse threads SO1 to SO14 and lower transverse threads SU1 to SU7, which are each formed as weft threads.
  • the ratio of upper transverse threads SO1 to SO14 to lower transverse threads SU1 to SU7 is 2: 1.
  • the forming fabric 100 has binding threads B1a to B7b formed as warp threads, wherein the binding threads are respectively arranged in groups of binder thread pairs B1a and B1b, B2a and B2b ....
  • the binding threads are interwoven with both the upper transverse threads SO1 to SO14 and with the lower transverse threads SU1 to SU7.
  • an upper fabric layer is formed, the weave pattern, as can be seen in particular from Figures 2 and 3, repeated in upper repeats, wherein the upper rapport in the longitudinal direction over the upper transverse threads SO1 to SO14 and extends in the transverse thread direction over the binding threads B1a to B7b.
  • the upper fabric layer has an outer side 101, which forms the paper side of the forming fabric 100.
  • a lower fabric layer is formed whose weave pattern is repeated in lower repeats, wherein the lower repeat in the longitudinal thread direction over the lower transverse threads SU1 to SU7 and in the transverse thread direction on the binding threads B1a extends to B7b.
  • the lower fabric layer further has an outer side 102 which forms the machine side of the forming fabric 100.
  • each binder thread B1a to B7b is interwoven in sections alternately with lower and upper transverse threads.
  • each lower transverse thread is held in each case by a plurality of binding threads by each of these binding threads on the outside 102 of the lower fabric layer continuously crosses the respective lower transverse thread, wherein all of the respective lower transverse thread holding binding threads are spaced from each other by six binding threads not holding the lower transverse thread, in that the lower transverse thread on the outside 102 of the lower fabric layer continuously crosses the non-retaining binding thread.
  • an equal number of non-holding binding threads are always arranged in all lower transverse threads between successive binding threads each holding the lower transverse thread.
  • the lower transverse thread SU2 is held in the overall repeat by the binding threads B1a and B4b, and between the retaining binding threads B1a and B4b the non-retaining binding threads B1b, B2a, B2b, B3a, B3b and B4a and further in the cross-thread direction of the repeat between the retaining binding threads B4b and B1a, the non-holding binding threads B5a, B5b, B6a, B6b, B7a and B7b are arranged.
  • the lower transverse thread SU1 is held in the overall repeat by the binding threads B2a and B5b, the retaining threads B2b, B3a, B3b, B4a, B4b and B5a remaining between the holding binding threads B2a and B5b and further in the transverse thread direction of the repeat between the binding threads B2a and B5b holding binding threads B5b and B2a, the non-retaining binding threads B6a, B6b, B7a, B7b, B1a and B1b are arranged.
  • non-binding binding threads for all transverse threads is the same and in the present embodiment is the number six.
  • an upper weave pattern is formed, which repeats in upper rapports, the binding threads B1a to B7b being arranged in groups.
  • the binding threads of each group interweave in the longitudinal thread direction during interweaving with the upper transverse threads SO1 to SO14, whereby each group of binding threads B1a and B1b, B2a and B2b, B3a and B3b, B4a and B4b, B5a and B5b, B6a and B6b, B7a and B7b by interweaving with the upper transverse threads SO1 to SO14 have an upper longitudinal thread course V1 to V7 with binder thread bumps (black boxes in FIG. 2) and binding thread bumps (white boxes in FIG Figure 2) forms.
  • a binder thread interweaves the group with the upper transverse threads when the other binder thread interweaves the group with lower transverse threads and vice versa. Furthermore, the binding threads of each group intersect when switching from interweaving with lower transverse threads for interweaving with upper transverse threads at intersections, as can be seen, for example, from FIG. 1b, in which the two binding threads B1a and B1b intersect at the intersections K1 and K2 ,
  • the binding threads of each group are interwoven with the upper transverse threads SO1 to SO14 and with the lower transverse threads SU1 to SU7 such that two intersection points are arranged along the length of the upper repeat.
  • the binding thread pair B1a and B1b forms by interweaving with the upper transverse threads SO1 to SO14 the upper longitudinal thread course V1, which repeats along the length of the upper repeat in the longitudinal thread direction.
  • a binding thread lift is formed here by the binding thread, eg B1a, which weaves the upper transverse threads in each case, continuously crosses an upper transverse thread, for example SO7, of a group on the outside 101 of the upper fabric layer.
  • a binding thread decrease is formed here by the binding thread, eg B1a, which weaves in each case the upper transverse threads, continuously crosses an upper transverse thread, for example SO8, of a group between the upper and lower fabric layers.
  • FIG. 2 shows a schematic plan view of the outer side 101 of the upper fabric layer forming the paper side.
  • the upper repeat is formed by the upper longitudinal thread courses V1 to V7 along the upper transverse threads SO1 to SO14.
  • the paper side 101 has an irregular structure, in that none of the upper longitudinal yarn courses V1 to V7 in the upper repeat by displacing all of its longitudinal thread bumps (black boxes) and longitudinal thread bumps (white boxes) by an equal number of upper transverse threads in the longitudinal thread direction from another upper longitudinal thread course V1 to V7 of the repeat.
  • the longitudinal thread course V1 can not be generated by shifting one of the other longitudinal thread courses V2 to V7 by a number of transverse threads.
  • FIG. 3 shows a representation of the paper and machine side of the forming fabric 100 according to the invention.
  • Black boxes at crossing points of binding yarns (B) with upper transverse threads (SO) represent paper-side binder thread humps, as white boxes at crossing points of binding yarns (B) with upper transverse threads (SO) represent paper-side binder thread decreases.
  • white boxes at intersections of binding yarns (B) with lower transverse threads (SO) present places where the respective lower transverse thread on the outside of the lower fabric layer, i. Machine side, runs as boxes with a vertical bar represent crossing points at which the respective binder thread (B) on the outside of the lower fabric layer, i. Machine side, running, i. a lower transverse thread is held by the binding thread.

Landscapes

  • Paper (AREA)
  • Woven Fabrics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP06122508A 2005-12-16 2006-10-18 Habillage de machine à papier Not-in-force EP1798336B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005060300A DE102005060300A1 (de) 2005-12-16 2005-12-16 Papiermaschinensieb

Publications (2)

Publication Number Publication Date
EP1798336A1 true EP1798336A1 (fr) 2007-06-20
EP1798336B1 EP1798336B1 (fr) 2010-06-02

Family

ID=37770943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06122508A Not-in-force EP1798336B1 (fr) 2005-12-16 2006-10-18 Habillage de machine à papier

Country Status (5)

Country Link
US (1) US7493922B2 (fr)
EP (1) EP1798336B1 (fr)
AT (1) ATE470009T1 (fr)
DE (2) DE102005060300A1 (fr)
ES (1) ES2344714T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006061114A1 (de) * 2006-12-22 2008-06-26 Voith Patent Gmbh Gewebeband für eine Maschine zur Herstellung von Bahnmaterial und Verfahren zur Herstellung eines derartigen Gewebebandes
DE102010039360A1 (de) 2010-08-16 2012-02-16 Voith Patent Gmbh Sieb für eine Maschine zur Herstellung einer Faserstoffbahn
RU2478741C1 (ru) * 2011-11-28 2013-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Способ получения тканей креповых переплетений
RU2478148C1 (ru) * 2011-11-28 2013-03-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Способ получения тканей креповых переплетений с одинаковыми раппортами
DE102014212306A1 (de) * 2014-06-26 2015-12-31 Voith Patent Gmbh Bespannung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145550A (en) * 1997-08-01 2000-11-14 Weavexx Corporation Multilayer forming fabric with stitching yarn pairs integrated into papermaking surface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938159A1 (de) 1989-11-16 1991-05-23 Oberdorfer Fa F Verbundgewebe fuer papiermaschinensiebe
DE19859581A1 (de) * 1998-12-22 2000-06-29 Voith Fabrics Heidenheim Gmbh Mehrlagiges Papiermaschinensieb zur Entwässerung und Blattbildung
GB0221643D0 (en) * 2002-09-18 2002-10-30 Voith Fabrics Heidenheim Gmbh Papermachine clothing with wear-resistant weave
US6827821B2 (en) * 2002-12-02 2004-12-07 Voith Fabrics Heidenheim Gmbh & Co. Kg High permeability, multi-layer woven members employing machine direction binder yarns for use in papermaking machine
US6854488B2 (en) * 2002-12-24 2005-02-15 Voith Fabrics Heidenheim Gmbh & Co., Kg Fabrics with paired, interchanging yarns having discontinuous weave pattern
US6860969B2 (en) 2003-01-30 2005-03-01 Weavexx Corporation Papermaker's forming fabric
US7059359B2 (en) * 2003-05-22 2006-06-13 Voith Fabrics Warp bound composite papermaking fabric
US6926043B2 (en) * 2003-05-30 2005-08-09 Voith Fabrics Gmbh & Co. Kg Forming fabrics
DE102005060301A1 (de) * 2005-12-16 2007-06-21 Voith Patent Gmbh Papiermaschinenbespannung
DE102005060299A1 (de) * 2005-12-16 2007-06-21 Voith Patent Gmbh Papiermaschinensieb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6145550A (en) * 1997-08-01 2000-11-14 Weavexx Corporation Multilayer forming fabric with stitching yarn pairs integrated into papermaking surface

Also Published As

Publication number Publication date
ATE470009T1 (de) 2010-06-15
ES2344714T3 (es) 2010-09-03
DE102005060300A1 (de) 2007-06-21
EP1798336B1 (fr) 2010-06-02
US7493922B2 (en) 2009-02-24
US20070137722A1 (en) 2007-06-21
DE502006007079D1 (de) 2010-07-15

Similar Documents

Publication Publication Date Title
EP0264001B1 (fr) Toile à deux couches pour machine à papier comprenant un côté machine à structure grosse et un côté papier à structure fine
EP1619295B1 (fr) Toile pour machine à papier
DE102005029573A1 (de) Papierherstellungsbespannung
EP1985749B1 (fr) Habillage pour une machine a papier
EP2922995B1 (fr) Toile pour machine a papier ayant des flottes de longueur differente sur la face machine
EP1991735B1 (fr) Bande de tissu pour machine de fabrication de materiau en bande, en particulier de papier ou de carton
EP1798336B1 (fr) Habillage de machine à papier
EP1798335B1 (fr) Habillage de machine à papier
EP2205791B1 (fr) Toile de formation
EP2067895B1 (fr) Toile de formage pour l'utilisation dans une machine à papier
WO2010049304A1 (fr) Toile de formation
EP1754820B1 (fr) Tissu pour machine à papier
EP1798334B1 (fr) Habillage de machine à papier
AT14218U1 (de) Gewobenes Sieb mit flachen Kettfäden
DE102004035519A1 (de) Papiermaschinenbespannung
EP2004903B1 (fr) Cote superieur, notamment cote papier, pour une toile de machine a papier ainsi que toile de machine a papier
DE102005041042A1 (de) Papiermaschinensieb
DE102007058369A1 (de) Gewebeband für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton
DE102022117301B3 (de) Gewebeband
EP1788151B1 (fr) Tissu pour machine à papier
DE102006028630A1 (de) Gewebeband für eine Maschine zur Herstellung von Bahnmaterial, insbesondere Papier oder Karton
DE102015206287A1 (de) Gewebeband
DE102011083192A1 (de) Papiermaschinensieb
DE202006011572U1 (de) Formiersieb

Legal Events

Date Code Title Description
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

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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20071220

17Q First examination report despatched

Effective date: 20080125

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

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

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 HU IE IS IT LI LT LU LV MC NL 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

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: 502006007079

Country of ref document: DE

Date of ref document: 20100715

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2344714

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100602

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

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: 20100602

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100602

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

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: 20100602

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: 20100602

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

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: 20100602

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: 20100602

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: 20100903

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: 20100602

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: 20100602

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: 20100602

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

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: 20100602

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: 20100602

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: 20100602

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: 20101004

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: 20101002

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

Ref country code: DE

Payment date: 20101022

Year of fee payment: 5

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

Ref country code: GB

Payment date: 20101021

Year of fee payment: 5

Ref country code: IT

Payment date: 20101022

Year of fee payment: 5

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: 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: 20100602

BERE Be: lapsed

Owner name: VOITH PATENT G.M.B.H.

Effective date: 20101031

26N No opposition filed

Effective date: 20110303

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: 20101031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006007079

Country of ref document: DE

Effective date: 20110302

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

Ref country code: LI

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

Effective date: 20101031

Ref country code: CH

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

Effective date: 20101031

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: 20101031

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

Ref country code: SE

Payment date: 20111021

Year of fee payment: 6

Ref country code: ES

Payment date: 20111026

Year of fee payment: 6

Ref country code: FR

Payment date: 20111103

Year of fee payment: 6

Ref country code: FI

Payment date: 20111013

Year of fee payment: 6

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: 20101018

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: 20101203

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: 20100602

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: 20100602

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 470009

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121018

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

Effective date: 20121018

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130628

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 NON-PAYMENT OF DUE FEES

Effective date: 20121019

Ref country code: AT

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

Effective date: 20121018

Ref country code: GB

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

Effective date: 20121018

Ref country code: DE

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

Effective date: 20130501

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006007079

Country of ref document: DE

Effective date: 20130501

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: 20121018

Ref country code: FI

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

Effective date: 20121018

Ref country code: FR

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

Effective date: 20121031

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

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: 20100902

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140527

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: 20121019