EP2741988B1 - Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung - Google Patents

Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung Download PDF

Info

Publication number
EP2741988B1
EP2741988B1 EP12745803.2A EP12745803A EP2741988B1 EP 2741988 B1 EP2741988 B1 EP 2741988B1 EP 12745803 A EP12745803 A EP 12745803A EP 2741988 B1 EP2741988 B1 EP 2741988B1
Authority
EP
European Patent Office
Prior art keywords
thread
threads
weaving machine
group
warp
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
EP12745803.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2741988A2 (de
Inventor
Adnan Wahhoud
Harald Arnold
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier 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 Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP2741988A2 publication Critical patent/EP2741988A2/de
Application granted granted Critical
Publication of EP2741988B1 publication Critical patent/EP2741988B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/12—Stationary elements arranged to deflect material from straight path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to excessive tension or irregular operation of apparatus
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/20—Warp stop motions
    • D03D51/28—Warp stop motions electrical
    • D03D51/30—Warp stop motions electrical wherein droppers are suspended on individual warp threads or small groups of threads

Definitions

  • the present invention relates to a method and a weaving machine with a device for monitoring a yarn overstress on the loom.
  • Such a device and a method executable therewith show the EP 262724 B1 .
  • Each warp thread is guided over its own warp control lamella, which closes an electrical contact with decreasing thread tension in the respective warp thread within the loom. Closing the contact triggers further operations on the weaving machine, such as a machine stop.
  • Devices of this type are generally between a thread supply for the warp threads - e.g. a warp beam - and means for forming a shed - e.g. Shafts - arranged in the course of the thread. They are used to recognize torn or sticking, so-called clinging warp threads. A monitoring of voltage peaks in one of the running in the warp direction threads is therefore not possible in the rule. Such stress peaks can occur, for example, due to a disturbed thread course in the shed in the weft insertion region of the weaving machine.
  • a device with which also a voltage increase in one of the warp threads can be monitored shows the DE 645 803 C .
  • this device can not be used in the case of high base-chain stresses and low-elastic warp threads, since in these cases there is no appreciable deflection of the warp thread and thus no disconnection by the contact element when the voltage is increased.
  • the eligible weft insertion region of the weaving machine is referred to as the front compartment.
  • the front compartment is formed of at least two sets of warp threads extending from the shed forming elements through the reed to the binding point of the fabric. These two groups of warp threads are alternately moved in such a way in a top compartment and in a lower compartment, that in the resulting space weft threads can be entered.
  • an elastically deflectable thread deflection element e.g. a spring-loaded bow-tree or a spring plate - to lead.
  • the warp yarns of the front compartment may, under certain circumstances, be undesirably caught by the weft insertion members during weft insertion and deflected out of their normal course. This can lead to the tearing off of the respective threads and possibly to disturbances of the movement of the weft insertion elements.
  • This process can be triggered, for example, by the tension in one of the warp threads first dropping to such an extent that no signal from the warp guard is thereby released, so that the weaving machine continues to run. Due to the sinking tension, there is a sagging of this thread in the upper compartment, which can thus enter the path of movement of the weft insertion elements.
  • this thread is caught by one of the weft insertion elements, it is deflected around this or deflected by this in the weft direction. If this additional deflection or deflection is not detected in time, serious disturbances of the weft insertion can be caused. At least, however, causes a reversal of warp threads of the upper compartment by a weft insertion element into the lower compartment - or vice versa - a binding error.
  • the present invention aims to automatically detect such operations on the loom.
  • the method according to the invention serves to monitor a yarn overstress in a weaving machine with mechanical weft insertion elements.
  • weft insertion elements eg grippers or projectiles - is in a known manner a weft material in the weft direction in a shed the Weaving machine registered.
  • the threads running in the warp direction are withdrawn from a thread supply - eg a warp beam -, passed over a thread monitor and then fed to elements for shedding.
  • the warp threads Due to the movement of the compartmentalized elements, the warp threads form a shed with a top compartment and a bottom compartment. When falling below a certain tension in one of the warp threads is by the thread monitor -. a warp stop motion according to the prior art - generates a signal. This signal can be used, for example, to stop the machine immediately.
  • the method according to the invention is characterized in that at least one group of yarns extending in the warp direction between the yarn supply and the shed forming elements is guided over an elastically deflectable Fadenumlenkelement that when exceeding a certain voltage in one of the threads of this group by an elastic deflection of the Fadenumlenkelements the voltage is reduced in at least one other thread of this group such that the thread monitor generates a signal.
  • the deflecting element When the thread tension in only one of the threads of the group increases, the deflecting element is deflected more elastically. As a result, however, the tension in all other threads of the group of threads running in the warp direction decreases. When a certain tension in one thread of the group is exceeded, the deflection reaches a level that a signal is triggered by the decreasing tension in one or more other threads of the group on the thread monitor.
  • the increase in tension in the one warp thread of a group can occur, for example, as a result of this thread being caught by, deflected by, or deflected about by one of the weft insertion elements.
  • the signal released by the warp stop motion can be used immediately to stop the weaving machine before it causes further weft insertion failure or fabric failure.
  • a basic thread tension is present in all threads of the relevant group of warp threads.
  • This base warp tension prevents signals from being generated at the thread monitor even though the thread tension is changing as a result of the shedding in normal, undisturbed weaving operation.
  • This basic thread tension usually leads already to an elastic deflection of the Fadenumlenkelements in the direction in which the threads are deflected so that an additional increase in tension in one of these threads an additional elastic deflection of the Fadenumlenkelements is caused in this direction.
  • the basic thread tension of the entire group of warp threads is advantageously produced in a known manner by electromechanical means for warp tension control of the weaving machine.
  • An advantageous embodiment of the invention is characterized in that the number of guided over the Fadenumlenkelement group of warp threads are tuned in a certain way to the elasticity of the deflected threads and the elasticity and the formation of the Fadenumlenkelements.
  • the vote takes place in such a way that starting from an undisturbed position of the threads of this Kettfaden explicat in a top compartment or in a sub-compartment disturbance of the thread pattern by an additional deflection of one of these threads to the weft insertion element to such a voltage increase in this additionally deflected thread leads that the subsequent voltage reduction in at least one other thread of the group in question is generated by the thread monitor a signal.
  • additional deflection is meant a threadline, in which a warp thread, which should extend straight above or below the weft insertion element from the associated shedding element to a binding point of the fabric, instead extends from the shedding element to a lower or upper edge of the weft insertion element and from there to the binding point.
  • a warp thread in the upper shed is deflected by the weft insertion element so far that he gets here in places while the lower shed, while a warp thread in the lower shed at the additional deflection by the weft insertion points in places reaches the upper shed.
  • the increase in tension in the additionally deflected by the disturbance thread leads to an additional elastic deflection of the Fadenumlenkelements over which this thread is guided.
  • This additional deflection reduces the deflection or the size of the deflection angle of the threads on this Fadenumlenkelement. This reduces the tension in the threads of the thread group.
  • An advantageous embodiment of the method according to the invention is therefore characterized in that a group running in the warp direction threads, which are guided over the elastically deflectable Fadenumlenkelement, consists of 2 - 20 threads.
  • the method according to the invention can be used particularly advantageously in the case of very stiff, robust warp threads which, upon collision with a weft insertion element, cause considerable disturbances. This applies especially to warp threads made of ribbon or wire-like material, but also very robust threads of aramid or carbon fibers.
  • the method described for the monitoring of thread overstress in warp threads can of course also be used for the monitoring of leno or ground threads in the manufacture of fabrics with leno weave. In addition, it is applicable to the monitoring of warp yarns used for edge formation - e.g. Threads of a trap or a leno selvedge.
  • Thread overvoltages in one of the yarns running in the warp direction can, of course, also be due to causes other than the additional deflection by a weft insertion element. This can be, for example, thread overvoltages due to strand breaks in one of the shed forming elements or due to lamellar fractures in the reed of the loom. Such overvoltages can also be detected and monitored by the method according to the invention.
  • a thread overstress in threads can be monitored, which extend substantially in the warp direction.
  • the device comprises means for storing the threads - e.g. Warp threads, as well as elements for shedding and at least one thread monitor, which is arranged in the course of the threads between the device for storing the threads and the shed forming elements and with which falls below a certain voltage in at least one of the thread monitor monitorable threads a signal can be generated.
  • a Fadenumlenkelement is present, which is elastically deflectable and which is arranged between the means for storing the threads and the shed forming elements in the thread path of a group of threads extending in the warp direction.
  • the device is further characterized in that the elastic deflectability, as well as the formation of the Fadenumlenkelements is tuned in a certain manner on the number and the elasticity of a group to be deflected in the warp direction extending threads.
  • This tuning is e.g. in that the spring constant of a thread deflecting element designed as elastically deformable spiral spring is chosen constructively suitable.
  • a rigid deflecting element is rotatably mounted and biased by a tension or compression spring with a defined spring constant are conceivable.
  • the elastic deflectability and the formation of the Fadenumlenkelements in the examples described is carried out according to the invention, taking into account the number and elasticity of an existing weaving machine loom group umzulenkender threads such that starting from an undisturbed position of this group of warp threads in the upper shed or in the lower shed of the loom by a additional deflection of one of the threads of this group to the weft insertion such a voltage increase is generated in this additional deflected thread that is generated by the thread monitor a signal through the additional deflection of the Fadenumlenkelements caused thereby and the subsequent reduction in voltage in at least one other thread.
  • the Fadenumlenkelement has at least one thread guide element, with the running in the warp direction threads in the weft direction can be guided.
  • Fadenumlenketti are formed as a bending springs of contiguous sub-segments of a single spring plate.
  • FIG. 1 shows an example of a loom according to the invention with a device for monitoring a thread overvoltage.
  • the weaving machine has a gripper 1 for the entry of weft threads in a shed.
  • such weaving machines are also equipped with two grippers 1, one of which brings a weft thread to the center of the fabric 9, while the other pulls the weft thread from the center to the outside.
  • warp threads 2 are removable, which extend in the weaving machine substantially in the warp direction 20.
  • shedding elements 3 healds 3.1 are present in the present example, which are not shown shed drives - such as a dobby with shafts - alternately moved up and down.
  • the FIG. 1 represents the loom with warp threads 2, which are guided by the heddles 3.1 such that the warp threads 2 are alternately brought by the movement of the shedding elements 3 in a top compartment 21 and a bottom compartment 22.
  • a shingles drive can of course also a jacquard machine with a harness that moves the healds 3.1 shingles.
  • the loom further comprises a warp stop 4, which is arranged in the course of the warp threads 2 between the warp beam and shed forming elements 3.
  • the warp monitor 4 is preferred with Kettwumbleterlamellen 4.1. equipped, each of which is associated with one of the warp threads 2.
  • other thread monitor principles - e.g. optical systems can be used with which a sinking thread tension or caused thereby changed thread pattern of the threads 2 can be detected.
  • a base-chain tension in the warp threads 2 is set by means for controlling the warp tension.
  • Such warp tension controls are known in the art and are therefore not shown here.
  • When falling below a certain thread tension or when a warp thread 2 breaks the Kettwumbleterlamelle 4.1 falls on the contact rail 4.2 and closes an electrical contact. This generates a signal on the weaving machine.
  • the loom according to FIG. 1 further comprises a spring plate 7, which consists of several sub-segments 7.1.
  • Each sub-segment 7.1 forms a Fadenumlenkelement 5.
  • the spring plate-like sub-segments 7.1 are elastically deformable, so that the Fadenumlenkelement 5 a deflection in the direction results, in which the warp threads 2 are deflected by the Fadenumlenkelement 5.
  • Each Fadenumlenkelement 5 is arranged in the thread pattern of a group of warp threads 2.1, 2.2 between the warp beam and the shedding elements 3.
  • the loom according to FIG. 1 further comprises a reed 8, are used with the weft threads, which are entered by the gripper 1 in the shed, at the binding point 24 of the fabric 9.
  • the spring stiffness of the spring plate 7 with the sub-segments 7.1 is matched to the number and the extensibility or elasticity of the threads 2, which are guided over the Fadenumlenkelement 5.
  • these are only two warp threads 2.1, 2.2, since a high extensibility of these warp threads 2 is assumed.
  • the flexural rigidity of the spring plate 7 is rather low in this case, so that a slight increase in tension in one of the two warp threads 2.1 already leads to a significant additional deflection of the Fadenumlenkiatas 5 and thus to a sufficiently high reduction in stress in the other warp 2.2 of the group.
  • the elastic deflectability of the Fadenumlenkelements 5 is selected on the structural design of the bending stiffness of the spring plate 7, starting from an undisturbed position of the warp thread 2.1 in the upper compartment 21 by an additional deflection of this warp thread 2.1 around the gripper 1 such a voltage increase in the warp thread 2.1 is generated in that the thread deflecting element 5 is additionally elastically deflected sufficiently far in order to cause a reduction in stress in the warp thread 2.2, through which the warp stop 4 on the warp thread monitor 4 4 drops onto the contact rail 4.2. This then triggers a signal on the weaving machine, with which the weaving machine is preferably stopped immediately.
  • the Fadenumlenk sculpture 5 of the loom according to FIG. 1 continue to have edge boundaries or thread guide elements 6, with which warp threads are prevented from slipping in the weft direction 23 from Fadenumlenkelement 5. To the operation of the loom according to FIG. 1 To achieve a reliable monitoring of thread overvoltages in the warp threads 2, they are to be guided over the Fadenumlenkiata 5 according to the method described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Looms (AREA)
EP12745803.2A 2011-08-08 2012-07-19 Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung Not-in-force EP2741988B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011080629A DE102011080629A1 (de) 2011-08-08 2011-08-08 Verfahren und Webmaschine mit einer Vorrichtung zum Überwachen einer Fadenüberspannung
PCT/EP2012/064142 WO2013020782A2 (de) 2011-08-08 2012-07-19 Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung

Publications (2)

Publication Number Publication Date
EP2741988A2 EP2741988A2 (de) 2014-06-18
EP2741988B1 true EP2741988B1 (de) 2015-03-11

Family

ID=46642491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12745803.2A Not-in-force EP2741988B1 (de) 2011-08-08 2012-07-19 Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung

Country Status (6)

Country Link
EP (1) EP2741988B1 (zh)
JP (1) JP5829335B2 (zh)
KR (1) KR101557248B1 (zh)
CN (1) CN103717520B (zh)
DE (1) DE102011080629A1 (zh)
WO (1) WO2013020782A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6277006B2 (ja) * 2014-02-03 2018-02-07 津田駒工業株式会社 織機における経糸屈曲装置
KR101616413B1 (ko) 2015-04-06 2016-04-29 엘림스마트 주식회사 Iot 플랫폼 기반의 직조기 모니터링 및 관리 시스템
BR112020003726A2 (pt) * 2017-08-24 2021-03-23 Siddarth Lohia dispositivo e método de detecção de ponta de quebra ou fim do fio de urdidura em um tear para tecelagem de tecido
DE102018208222A1 (de) * 2018-05-24 2019-11-28 Lindauer Dornier Gesellschaft Mit Beschränkter Haftung Führungsvorrichtung für eine Webmaschine zur Führung wenigstens eines vorzugsweise bandförmigen Kettmaterials sowie Webmaschine mit einer Führungsvorrichtung
CN109023675B (zh) * 2018-08-24 2020-08-04 南通纺织丝绸产业技术研究院 一种智能调节经纱张力装置及其使用方法
FR3094380B1 (fr) * 2019-03-28 2022-01-07 Safran Aircraft Engines Contrôle du positionnement et de la continuité de fils dans un métier à tisser

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633944C (de) * 1935-05-28 1936-08-11 Johs Girmes & Co A G Elektrischer Kettenfadenwaechter
DE645803C (de) * 1935-06-09 1937-06-05 Guesken Fa J Florkettenfaedenwaechtereinrichtung, insbesondere fuer Doppelwarewebstuehle
GB828878A (en) * 1957-07-02 1960-02-24 Sagem Improvements in or relating to individual warp-tensioning devices for looms
JPS4620061Y1 (zh) * 1966-07-16 1971-07-12
US3800162A (en) * 1972-11-06 1974-03-26 Quantum Sensing Inc Filament tension detector
US3869770A (en) * 1973-08-10 1975-03-11 Deering Milliken Res Corp Tight warp detector
DE2519653A1 (de) * 1975-05-02 1976-11-11 Kurt Engelmann Kg Vorrichtung zur kontrolle von zugefuehrten faeden bzw. fadenscharen an textilmaschinen
JPS51143742A (en) * 1975-06-03 1976-12-10 Tsudakoma Ind Co Ltd Method of detecting extraordinary tension of thread
DE7601606U1 (de) 1976-01-22 1976-07-22 Oka-Teppichwerke Gmbh, 3250 Hameln Bewaechterungsvorrichtung fuer tuft- und webmaschinen sowie kettbaummaschinen
CH639151A5 (de) * 1979-09-03 1983-10-31 Saurer Ag Adolph Elektrische kettfadenwaechtervorrichtung an einer webmaschine.
DE3346030A1 (de) * 1983-12-20 1985-06-20 Institute für Textil- und Faserforschung Stuttgart, 7306 Denkendorf Webmaschine
NL8602410A (nl) 1986-09-24 1988-04-18 Picanol Nv Werkwijze om het al dan niet aanwezig zijn van aan elkaar gehechte kettingdraden te bepalen en weefmachine die deze werkwijze toepast.
FR2808812B1 (fr) * 2000-05-15 2002-07-19 Staubli Sa Ets Procede et dispositif de detection d'anomalie dans la foule d'un metier jacquard
JP2003286632A (ja) * 2003-03-27 2003-10-10 Tsudakoma Corp 織機における経糸張力調整装置

Also Published As

Publication number Publication date
EP2741988A2 (de) 2014-06-18
DE102011080629A1 (de) 2013-02-14
KR20140030305A (ko) 2014-03-11
WO2013020782A3 (de) 2013-08-22
CN103717520B (zh) 2016-03-23
CN103717520A (zh) 2014-04-09
KR101557248B1 (ko) 2015-10-02
WO2013020782A2 (de) 2013-02-14
JP2014524993A (ja) 2014-09-25
JP5829335B2 (ja) 2015-12-09

Similar Documents

Publication Publication Date Title
EP2741988B1 (de) Verfahren und webmaschine mit einer vorrichtung zum überwachen einer fadenüberspannung
EP2531639B1 (de) Webmaschine zur herstellung von geweben mit zusatzschusseffekten
EP2382347B1 (de) Vorrichtung zum regeln der schussbaendchenspannung an einem webschuetzen, damit ausgestattete webschuetzen und rundwebmaschine
DE10003184B4 (de) Vorrichtung zum Abziehen von einzelnen, unverdrehten, flach ausgebreiteten Fasersträngen aus einem Abrollgatter
DE60016329T2 (de) Spann- und Rückziehvorrichtung für vom Spulengatter zur Webmaschine laufenden Kettfaden
DE10004376A1 (de) Verfahren zum Herstellen eines Dreher-Grundgewebes auf Webmaschinen
EP0787226B1 (de) Gewebeabzugseinrichtung an einer rundwebmaschine
WO2015010879A1 (de) Webmaschine mit einer vorrichtung zum bilden einer dreherkante
EP3460113B1 (de) Verfahren zum einarbeiten einer kettenwirkmaschine und kettenwirkmaschine
EP0769581A1 (de) Einrichtung zum Reduzieren der Belastung eines in das Webfach einer Webmaschine einzutragenden Schussfadens
DE102004063683A1 (de) Verfahren zum Herstellen eines Gewebes in Dreherbindung und Webmaschine zur Durchführung des Verfahrens
EP1154057A2 (de) Frottierwebmaschine
DE602004001612T2 (de) Verfahren und Doppelstück-Webmaschine zum Doppelweben eines oberen Gewebe und eines unteren Gewebe
EP1154058A2 (de) Frottierwebmaschine
WO1999023288A1 (de) Vorrichtung zur regulierung der fadenspannung der durch eine dreherkantenvorrichtung geführten dreher- und steherfäden
EP1255885B1 (de) Verfahren zum auslenken einer kettfadenschar während des webens und webmaschine
DE10228368B4 (de) Anordnung zur Verbesserung der Qualität der Geflechtsbindung von durch industrielles Flechtklöppeln hergestellten Textilwaren
EP1079010A2 (de) Fadenwächter für Fadenverarbeitungsmaschinen zur Überwachung von Fadengruppen mit unterschiedlichem Verbrauch der Einzelfäden
WO2002052082A1 (de) Vorrichtung zur überwachten zuführung von kettfäden zu einer web- oder ketten-wirkmaschine
CH711314A2 (de) Schiffchenstickmaschine mit Messvorrichtung zur Überwachung der Fadenspannung des Nadelfadens und Verfahren hierzu.
CH664384A5 (de) Antriebseinrichtung an einer rundwebmaschine.
EP0715013B1 (de) Verfahren zur Regelung der Zuführung von Polgarn zu den Tuftingwerkzeugen einer Tuftingmaschine
DE3814600C2 (de) Webverfahren und Schiffchen zu seiner Durchführung
WO2019158692A1 (de) Vorrichtung und verfahren zur jacquard-fachbildung
DE4330806A1 (de) Verfahren zur Regelung der Zuführung von Polgarn zu den Tuftingwerkzeugen einer Tuftingmaschine

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

17P Request for examination filed

Effective date: 20140227

AK Designated contracting states

Kind code of ref document: A2

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: DE

Ref legal event code: R079

Ref document number: 502012002535

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B65H0063020000

Ipc: B65H0059120000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 63/04 20060101ALI20140922BHEP

Ipc: D03D 51/30 20060101ALI20140922BHEP

Ipc: B65H 59/12 20060101AFI20140922BHEP

DAX Request for extension of the european patent (deleted)
INTG Intention to grant announced

Effective date: 20141020

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: 715206

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012002535

Country of ref document: DE

Effective date: 20150423

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150311

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150311

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

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: 20150311

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: 20150611

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: 20150311

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: 20150311

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: 20150311

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: 20150311

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: 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: 20150311

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: 20150612

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: 20150311

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: 20150311

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: 20150311

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: 20150311

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: 20150311

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: 20150311

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: 20150713

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: 20150311

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: 20150711

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012002535

Country of ref document: DE

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: 20150311

26N No opposition filed

Effective date: 20151214

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: 20150311

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: 20150311

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

Effective date: 20150719

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160331

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: 20150731

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: 20150719

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

Effective date: 20160719

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: 20150311

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: 20150311

Ref country code: GB

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

Effective date: 20160719

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: 20120719

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: 20150311

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: 20150311

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

Ref country code: DE

Payment date: 20170724

Year of fee payment: 6

Ref country code: CH

Payment date: 20170724

Year of fee payment: 6

Ref country code: IT

Payment date: 20170721

Year of fee payment: 6

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

Ref country code: BE

Payment date: 20170720

Year of fee payment: 6

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: 20150311

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: 20150311

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 715206

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170719

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: 20150311

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: 20170719

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502012002535

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180731

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: 20190201

Ref country code: LI

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

Effective date: 20180731

Ref country code: CH

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

Effective date: 20180731

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: 20180731

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: 20180719