EP2628554B1 - Procédé de modification de la largeur d'une bande de tôle - Google Patents

Procédé de modification de la largeur d'une bande de tôle Download PDF

Info

Publication number
EP2628554B1
EP2628554B1 EP13155689.6A EP13155689A EP2628554B1 EP 2628554 B1 EP2628554 B1 EP 2628554B1 EP 13155689 A EP13155689 A EP 13155689A EP 2628554 B1 EP2628554 B1 EP 2628554B1
Authority
EP
European Patent Office
Prior art keywords
strip
sheet metal
shoulder
sheet
longitudinal direction
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
EP13155689.6A
Other languages
German (de)
English (en)
Other versions
EP2628554A1 (fr
Inventor
Franz Zambelli
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.)
Zambelli Rib-Roof & Co KG GmbH
Original Assignee
Zambelli Rib-Roof & Co KG 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 Zambelli Rib-Roof & Co KG GmbH filed Critical Zambelli Rib-Roof & Co KG GmbH
Publication of EP2628554A1 publication Critical patent/EP2628554A1/fr
Application granted granted Critical
Publication of EP2628554B1 publication Critical patent/EP2628554B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal

Definitions

  • the invention relates to a method according to the preamble of claim 1 for changing the width of a metal sheet, in particular of such metal sheets to be used in the construction sector for the production of roof or facade cladding, and a method for producing such metal sheets.
  • Such roof claddings or claddings of sheet metal sheets are known and are typically produced by unwinding a sheet metal sheet material from a coil in the desired length and by means of a roll former or a roll bending in a manufacturing plant or on site at the construction site, until it receives the desired profile.
  • a profile typically comprises, from a sheet metal surface at the opposite longitudinal edges of the web, vertically upstanding edge flanges at which adjacent webs are connected to each other and to a substructure, possibly with the use of suitable holding elements.
  • reinforcing longitudinal profiles are formed at greater widths for reinforcement, e.g. are trapezoidal in cross-section and also extend over the entire longitudinal direction of the web.
  • Such metal sheets can be several meters wide and a multiple of them long.
  • the formed sheet metal sheets are symmetrical and rectangular in plan view, so at least have a constant width over the length of the web.
  • Conical webs are achieved in the prior art by cutting the web material longitudinally prior to forming the side edge flanges.
  • An alternative method used in the US 2005/0223771 A1 described reaches a certain conicity of the web in the longitudinal direction in that starting from a rectangular or uniformly wide web with edge flanges partially bead-like depressions of different but limited length and arrangement, which extend in the longitudinal direction of the web are pressed into the web surface, whereby Material is drawn in the transverse direction and the width of the web is reduced.
  • a disadvantage of this solution is that the bead-like depressions on the panel remain visible from the outside and are irregularly shaped, which is often undesirable from an aesthetic or architectural point of view, because webs of uneven width are used precisely in those buildings in which these aspects of are of particular importance.
  • the bead-like depressions in the surface moisture and dirt accumulate and hold.
  • the machines for producing the bead-like depressions are relatively expensive and expensive.
  • the DE 2806680 A1 relates to a method of forming a cover panel having a plurality of adjacent surfaces lying in different planes and thus simulating the appearance of a series of adjacent shingles.
  • a flat strip of aluminum is first deformed at the longitudinal edges to produce an upper lip and a bottom flange.
  • the shingles-like areas are pressed in between each raised areas by inserting the sheet metal strip in positionally stable arrangement of the longitudinal lip and the bottom flange between parallel forming rollers, through which the step-like shoulders between the raised and the depressed shingle-like areas are impressed in the transverse direction of the web ,
  • the object of the invention is to propose a method for changing the width of a metal sheet and a method for producing metal sheets for use in roof and / or facade cladding, which is at least improved with respect to some of the disadvantages described above.
  • the width of a sheet-metal web is changed by forming at least one step-like step in the longitudinal direction of the sheet-metal web, and simultaneously or subsequently changing the changing angles of the step-like step in the longitudinal direction of the sheet-metal strip continuously or in sections, thereby to change the width of the metal sheet.
  • the height of the step-like heel in the longitudinal direction of the sheet metal web is kept constant despite changing changing angle of the step-like heel.
  • the step-like step has a Z-like configuration in cross-section through the width of the web, and the change angles are those angles located between the opposite sides of the riser-like web of the step-like heel and the horizontal and parallel major surfaces of the metal web thereafter.
  • the method according to the invention is thus simplified comparable to a "non-parallel, accordion-like" deformation of the sheet metal web.
  • a reduction of the change angle over a certain length thus causes a total of a taper of the metal sheet and an increase in the change angle causes a total broadening of the metal sheet.
  • the advantage of this method is that the surface of the web in plan view except the continuous longitudinal edges of the heel, which are often already present as stiffening or longitudinal profiling, has no irregular recesses and the smooth and harmonious appearance of a cladding is not affected. Furthermore, no waste occurs due to trimming and that for changing the angle of change Required machines largely correspond to the machines already used for forming the stiffening or longitudinal profiles with only minor modifications. In addition, the fact that the height of the step-like shoulder is kept constant in the longitudinal direction of the sheet web despite changing changing angle of the step-like paragraph, an installation of the width-modified sheet metal in a composite with side by side or longitudinally successively immediately adjacent other tracks without generating steps , Gaps or sloping surfaces possible.
  • the method offers the possibility of achieving large changes in width by either forming several step-like shoulders in the longitudinal direction next to one another or by applying the method of changing the step angles to the stiffening or longitudinal profiles, for example in trapezoidal shape, which are to be provided anyway.
  • an edge flange is first formed on at least one longitudinal edge of the sheet metal sheet material. Then, a step-like step in the longitudinal direction of the sheet metal sheet material is formed at a distance from the edge flange.
  • the width of the sheet metal web material in the longitudinal direction of the sheet metal sheet material is at least partially changed by applying the method of the invention explained above to the step-like step.
  • the height of the edge flange is kept constant at the same time, so that the sheet metal tracks which are modified in terms of width can be connected to one another in a manner known per se without any problems at the edge flanges, without correspondingly modified fasteners are needed.
  • the in the Fig.1 in cross-section and only one-sided profile sheet metal strip for use as an architectural cladding for the production of roof or facade cladding has at one or both of the opposite longitudinal edges a preferably perpendicularly from a sheet metal plane upstanding edge flange 3, where adjacent tracks in per se known Way are connected to each other and with a substructure, possibly using suitable holding elements.
  • the web height 5 of the web ie the vertical distance between an upper edge of the edge flange 3 and a lower support plane of the web, must be constant over the entire length of the web.
  • profilings 11 can also be formed in a manner known per se, which allow a positive connection with complementarily shaped profilings on the edge flange of a web to be laid next to it.
  • a trapezoidal stiffening profiling 12 which extends over the entire length and, in particular for larger widths, increases the buckling and buckling strength of the web, is offset toward the middle region of the sheet metal web.
  • the stiffening profiles can also be designed in the form of semi-circular cross-section beads.
  • a step-like shoulder 13 in the longitudinal direction of the sheet metal web is formed at a distance 10 from the edge flange 3.
  • the step-like shoulder 13 has a "Z-like” configuration in cross-section, which is formed by a riser-like web 4 and each subsequent horizontal and parallel vertical upper and lower major surfaces 1 and 2 of the metal sheet.
  • the term "Z-like” in this sense includes not only such a contour in which the explained below change angles of the transverse or connecting web are less than 90 degrees, but also compressed and stretched configurations in which these angles are 90 degrees or are also greater than 90 degrees.
  • the 2a and 2b show the detail of the step-like paragraph enlarged to illustrate the inventive principle for reducing and increasing the width of the sheet metal strip.
  • a step-like step is selected which is rectangular, so that the change angles ⁇ and ⁇ (the angles, as shown, between the opposite sides of the riser-like web 4 and the respective subsequent major surfaces 1 and 2 of the sheet metal web) are each 90 degrees.
  • the initial configuration but also one can be selected in which the change angle of 90 degrees are different and the web 4 so that runs obliquely, as in Fig. 1 is indicated.
  • the changing angles ⁇ and ⁇ in the longitudinal direction of the metal sheet are now preferably reduced continuously to ⁇ 1 and ⁇ 1, thereby causing a rejuvenation of the sheet metal, because material of the metal sheet in the width direction from the right and left of the paragraph in the direction of N ( 2a ).
  • the changing angle of the step-like shoulder to achieve the taper or the broadening of the metal sheet are each changed substantially symmetrically and in the same direction.
  • the width of the riser-type web 4 in the transverse direction must start from a vertical riser, both in accordance with FIG 2a as well as according to 2b be increased in each case, because in a folding without this change, ie at a constant wide web 4, the vertical height of the riser would decrease.
  • the edge further to the inside of the web are fixed - the material from the area of the main surface 1 substantially "flows" into the web 4 only in the direction F1, so that the width 10 of this surface 1 is slightly reduced and this taper to the through the folding caused mainly for the rejuvenation of the web width overall responsible movement of the areas 1 and 2 added.
  • the in 2b is shown, the sheet material not only moved in the direction W, but also flows, such as indicated by the arrows F1 and F2, in the web 4, so that the width of the web 4 is increased and the vertical height of the riser can be kept constant.
  • the width 10 of the surface 1 is slightly reduced, and this taper reduces the folding caused mainly for the widening of the web width total responsible movement of the surfaces 1 and 2 to a certain extent.
  • this "subsequent flow" can be restricted to the area of the respective other edge or the subsequent flow can be effected at both edges.
  • a distance 10 between the edge fold or flange 3 of the sheet metal and the edge 9 of the step-like paragraph 13 are kept constant in the longitudinal direction of the sheet metal web. This is achieved by appropriate means of the forming machine (roll former or roll bending device) and clamping or fixing this end portion or the edges of the paragraph.
  • the inner edge 14 can also be fixed, so that the change caused by the shortening or lengthening of the web 4 only affects the distance 10.
  • the forming of the step-like step in the longitudinal direction of the sheet metal web and changing the change angle of the step-like step in the longitudinal direction of the sheet metal web can take place simultaneously during one or more successive forming steps or sequentially.
  • the transformation of the metal sheet for the purpose of tapering / broadening has been described above only on one side in the transverse direction of the sheet metal web.
  • the metal sheet can also be turned after a pass through the roll former or the roll bending device and the corresponding deformation can be made symmetrically or asymmetrically on the other longitudinal side of the metal sheet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Claims (9)

  1. Un procédé de modification de la largeur d'une bande de tôle, comprenant les stades :
    formage d'au moins un ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle, et
    modification d'angles (α, β) alternes du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle pour modifier ainsi la largeur de la bande de tôle,
    caractérisé en ce que
    on maintient constante la hauteur (h) du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle en dépit de la modification des angles (α, β) alternes du ressaut (13) de type en gradin, et
    on modifie continuellement ou par section dans la direction longitudinale de la bande de tôle les angles (α, β) alternes du ressaut (13) de type en gradin.
  2. Le procédé suivant la revendication 1, dans lequel en rapetissant les angles (α, β) alternes, on provoque un rétrécissement de la bande de tôle et, par un agrandissement des angles (α, β) alternes, un élargissement de la bande de tôle.
  3. Le procédé suivant la revendication 2, dans lequel on modifie symétriquement et dans le même sens les angles (α, β) alternes du ressaut (13) de type en gradin pour obtenir le rétrécissement ou l'agrandissement de la bande de tôle.
  4. Le procédé suivant l'une des revendications 1 à 3, dans lequel on maintient constante, dans la direction longitudinale de la bande de tôle, une distance (10) entre un pli (3) de bord de la bande de tôle et une arête (9) du ressaut (13) de type en gradin.
  5. Le procédé suivant l'une des revendications 1 à 4, dans lequel on effectue le formage du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle et la modification des angles (α, β) alternes du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle en même temps pendant un ou pendant plusieurs stades de déformation successifs ou l'un après l'autre.
  6. Le procédé suivant l'une des revendications 1 à 5, dans lequel on effectue le formage du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle et la modification des angles (α, β) alternes du ressaut (13) de type en gradin dans la direction longitudinale de la bande de tôle par un profileur à galet ou par un dispositif de pliage.
  7. Le procédé suivant l'une des revendications 1 à 6, dans lequel le ressaut (13) de type en gradin a en section transversale une configuration de type en Z et les angles (α, β) alternes se trouvent entre les côtés opposés du flan (4) de type en contremarche et les surfaces (1, 2) principales horizontales s'y raccordant respectivement et parallèles de la bande de tôle.
  8. Un procédé de fabrication de bandes de tôle qui se rétrécissent et/ou s'élargissent coniquement dans la largeur pour les utiliser dans des revêtements de toit et/ou de façade, comprenant les stades :
    déroulement d'un matériau d'une bande de tôle d'une bobine (coil),
    formation d'un rebord (3) sur au moins un bord longitudinal du matériau de bande de tôle,
    formation d'un ressaut (13) de type en gradin dans la direction longitudinale du matériau de bande de tôle à distance du rebord (3), et
    modification au moins par section de la largeur du matériau de bande de tôle dans la direction longitudinale du matériau de bande de tôle, en appliquant le procédé suivant l'une des revendications 1 à 7 au ressaut (13) de type en gradin.
  9. Le procédé suivant la revendication 8, dans lequel on modifie la largeur du matériau de bande de tôle dans la direction longitudinale du matériau de bande de tôle, en appliquant le procédé suivant l'une des revendications 1 à 7 au moins par section à des profilages (12) longitudinaux de raidissement du type en gradin dans la partie médiane du matériau de bande.
EP13155689.6A 2012-02-16 2013-02-18 Procédé de modification de la largeur d'une bande de tôle Not-in-force EP2628554B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012003155.6A DE102012003155B4 (de) 2012-02-16 2012-02-16 Verfahren zum Verändern der Breite einer Blechbahn

Publications (2)

Publication Number Publication Date
EP2628554A1 EP2628554A1 (fr) 2013-08-21
EP2628554B1 true EP2628554B1 (fr) 2015-04-08

Family

ID=47748410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13155689.6A Not-in-force EP2628554B1 (fr) 2012-02-16 2013-02-18 Procédé de modification de la largeur d'une bande de tôle

Country Status (2)

Country Link
EP (1) EP2628554B1 (fr)
DE (1) DE102012003155B4 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112481B4 (de) * 2016-07-07 2023-04-27 Technische Universität Darmstadt Verfahren zum Umformen eines umformbaren Materialstreifens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776904A (ja) * 1993-09-06 1995-03-20 Gantan Beauty Kogyo Kk 縦葺き屋根板及び縦葺き屋根の施工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756057A (en) * 1970-05-11 1973-09-04 Roll Forming Corp Roll forming
US4130974A (en) * 1977-02-16 1978-12-26 Alcan Aluminum Corporation Siding panels and the method of production
EP1331048A1 (fr) * 2002-01-28 2003-07-30 Corus Bausysteme GmbH Tôle metallique utilisable en construction, procédé et dispositif pour produire de telles tôles
US7111481B2 (en) * 2004-02-17 2006-09-26 The Bradbury Company Methods and apparatus for controlling flare in roll-forming processes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776904A (ja) * 1993-09-06 1995-03-20 Gantan Beauty Kogyo Kk 縦葺き屋根板及び縦葺き屋根の施工方法

Also Published As

Publication number Publication date
EP2628554A1 (fr) 2013-08-21
DE102012003155B4 (de) 2016-03-17
DE102012003155A1 (de) 2013-08-22

Similar Documents

Publication Publication Date Title
EP1631728B1 (fr) Rail profile et procede de realisation d'un rail profile
DE2806680A1 (de) Abdecktafel
EP1573144B1 (fr) Element metallique plat et element profile
DE2652481A1 (de) Abhaengeelement fuer ein traggerippe zur halterung von zwischendeckenelementen
DE2517485A1 (de) Profil aus metallblech fuer boeden
EP2729264B1 (fr) Profilé de construction ainsi que procédé et dispositif pour fabriquer un tel profilé de construction
EP2628554B1 (fr) Procédé de modification de la largeur d'une bande de tôle
DE2427705A1 (de) Zaunpfosten und damit hergestellter zaun
WO2016156218A1 (fr) Façade extérieure de bâtiment et procédé servant à élaborer une façade extérieure de bâtiment
DE3515205C2 (fr)
DE102016112481B4 (de) Verfahren zum Umformen eines umformbaren Materialstreifens
EP2047922A1 (fr) Elément en tôle, en particulier demi-produit, destiné au montage de véhicules sur rail et procédé de montage d'un élément de surface à partir de celui-ci
DE60308423T2 (de) Verfahren und vorrichtung zur herstellung von isolierplatten in form von dachziegeln
AT401950B (de) Aus nebeneinanderliegend angeordneten blechbahnen bestehende dacheindeckung
EP1445395B1 (fr) Système de toiture et procédé de couverture d'une toiture
DE102007039320B4 (de) Verfahren zur Herstellung eines Rohrs
DE2454102A1 (de) Verfahren zur herstellung einer thermisch isolierten hohlschiene und darnach hergestellte hohlschiene
DE68903002T2 (de) Profilschiene und verfahren zur herstellung.
DE102022108739A1 (de) Verfahren zur Herstellung eines Gerüstbelags
DE3018398A1 (de) Fassadenbekleidung
DE1602502A1 (de) Verfahren zur Herstellung von Profilblechen mit Querprofilierung
AT325387B (de) Verfahren zur herstellung von waben- bzw. zellenbildenden bauelementen sowie nach diesem verfahren hergestellte bauelemente
DE4442211A1 (de) Gebogenes Trapezprofilblech für Dachkonstruktionen und Verfahren zur Herstellung eines derartigen Profilblechs
DE4425149A1 (de) Gebogenes Trapezprofilblech für Dachkonstruktionen und Verfahren zur Herstellung eines derartigen Profilblechs
WO2004099522A1 (fr) Tole profilee pour assemblage par agrafage sur bords releves et procede de production correspondant

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): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20140214

RBV Designated contracting states (corrected)

Designated state(s): AL 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 RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 13/04 20060101ALI20140805BHEP

Ipc: B21D 5/08 20060101AFI20140805BHEP

Ipc: E04D 3/30 20060101ALI20140805BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141009

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): AL 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 RS SE SI SK SM 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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 720127

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150515

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013000527

Country of ref document: DE

Effective date: 20150521

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150408

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20150408

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: 20150408

Ref country code: ES

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: 20150408

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: 20150408

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: 20150408

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: 20150708

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: 20150810

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

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: 20150709

Ref country code: RS

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: 20150408

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: 20150808

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: 20150408

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013000527

Country of ref document: DE

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

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: 20150408

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: 20150408

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: 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: 20150408

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: 20150408

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: 20150408

Ref country code: RO

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

Effective date: 20150408

26N No opposition filed

Effective date: 20160111

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150408

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: 20160229

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: 20150408

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150408

Ref country code: LU

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: 20160218

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: CH

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

Effective date: 20160229

Ref country code: LI

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

Effective date: 20160229

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20161028

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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 NON-PAYMENT OF DUE FEES

Effective date: 20160218

Ref country code: FR

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

Effective date: 20160229

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: 20150408

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: 20150408

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

Effective date: 20170218

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: 20170218

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

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: 20150408

Ref country code: SM

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: 20150408

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; INVALID AB INITIO

Effective date: 20130218

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: 20150408

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: 20150408

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: 20150408

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

Ref country code: AL

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: 20150408

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

Ref country code: DE

Payment date: 20190227

Year of fee payment: 7

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

Ref country code: AT

Payment date: 20190215

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502013000527

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 720127

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200218

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: 20200218

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: 20200901