EP1350878A1 - Verfahren zum Überwachen des Schussfadens in einer Webmaschine - Google Patents
Verfahren zum Überwachen des Schussfadens in einer Webmaschine Download PDFInfo
- Publication number
- EP1350878A1 EP1350878A1 EP02007476A EP02007476A EP1350878A1 EP 1350878 A1 EP1350878 A1 EP 1350878A1 EP 02007476 A EP02007476 A EP 02007476A EP 02007476 A EP02007476 A EP 02007476A EP 1350878 A1 EP1350878 A1 EP 1350878A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- weft
- light beam
- time range
- deflected
- 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
Links
Images
Classifications
-
- 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
- D03D51/34—Weft stop motions
Definitions
- the invention relates to a method for Monitoring the weft in a loom according to Preamble of claim 1.
- a thread monitor is provided to the weft in a weaving machine too monitor is in between the thread brake and the tray.
- Known guards of this type e.g. are described in CH 651 329, are based e.g. on piezoelectric sensors and detect a movement of the thread.
- the thread monitor's job is first Line to detect a thread break.
- conventional guards especially against breaches Not always reliable at the end of the weft insertion cycle detect. This is especially true when fine Yarn is monitored and / or it in the area of the thread monitor strong, operational vibrations or noise emissions there, e.g. by compressed air.
- the task therefore is a procedure to provide the type mentioned above, which allows more reliable monitoring of the weft thread.
- the invention is therefore a bundled one Light beam provided with which the position of the Weft can be checked. Thereby at least a point in time in the machine cycle and at least measured a location along the target path of the weft thread, whether the weft thread is on the target path.
- This process is based on the knowledge that the weft in the event of a thread break or another unexpected, abrupt change in its target path usually leaves, e.g. because he loses his tension or because there is a lateral deflection of the weft spreads along.
- the light beam is preferably positioned in such a way that it is interrupted by the weft thread when this is on the target path at the given time.
- the method can be used particularly efficiently if the weft thread depends on the machine cycle is laterally deflected. Corresponding deflections already found in today's weaving machines in the area of the thread tensioner or, in the case of rapier weaving machines Area of the thread feeder and the looper so that these deflections without much interference in the function the machine can be used.
- the deflection area In the area where the weft thread is on the side is deflected (the deflection area) is the target path time-dependent, i.e. depending on what part the weaving machine is in the machine cycle.
- the light beam is arranged so that the weft thread when Deflect by the light beam is running. An error can occur in in this case e.g. be determined by the time to which the weft through the light beam occurs, is compared with a target time range.
- the present method is also suitable for use in weaving machines with multiple weft threads.
- a projectile weaving machine 1 are those in the present context most important parts of a projectile weaving machine, however, the invention also in projectile Weaving machine types can be used, e.g. in rapier weaving machines. Goes through in the weaving machine shown the weft 1 first a thread brake 2, then one Thread tensioner 3 and, as an insertion device, a projectile launcher 4. From the projectile launcher 4 the projectile 1 into compartment 5 of the fabric 6 shot. On the opposite side of the compartment a braking mechanism 7 is provided for the projectile.
- the thread tensioner 3 is, as indicated by dashed lines, in a known manner within a machine cycle pivoted around the thread tension on an optimal Maintain level. It finds a time-dependent side Deflection of the weft thread 1 instead.
- a point Measuring arrangement 8 arranged in the deflection area, i.e. in the area in which the weft thread 1 from the thread tensioner 3 laterally is deflected. This essentially exists from a bundled beam of light, preferably a laser beam that determines the desired path of the weft thread 1 intersects at the point shown.
- Due to the movement of the thread tensioner 3 usually passes through the weft thread 1 to a certain one Point in time and interrupts the light beam, what can be detected with a suitable detector can. Takes place before the weft thread 1 passes through a thread break through the light beam or loses it Projectile the thread, so it usually happens very quickly to a lateral deviation of the weft thread 1 from its (time-dependent) target path, so that the interruption of the light beam not at the expected time takes place.
- the signal trains a and b were in a normal Machine cycle measured without thread break. How from it it can be seen that the signal peaks are in a target time range T1.
- the signal trains c to f were in the event of thread breaks measured. Because the lateral deflection of the weft 1 is uncontrolled in this case, signal peaks before, after or even during the target time range T1 occur. Several signal peaks can also occur if the weft thread 1 passes through the Beam of light moves. In general, however, it turns out that at least one signal peak in a time interval T2a before the target time range T1 or a time interval T2b occurs after the target time range.
- time intervals T2a and T2b are defined as an absence period, so it can be concluded that there is an error if the light beam is in this absenteeism range is interrupted. There is also an error before if the light beam is not in the target time range T1 is interrupted. Preferably both of these criteria checked and an error displayed if one or both are not met.
- the length of the target time range T1 is thus too choose the natural spread of the signal peaks without breaking the thread.
- the length of the time intervals T2a, T2b must be taken into account that the weft thread 1 in normal operation per machine cycle passes twice through the light beam, preferably the second regular passage for the measurement is used because the weft 1 during the first regular passage usually not or less excited is.
- the time intervals T2a, T2b should be as short be the one that cannot be recorded in a single measurement not include other regular entry.
- the position of the target time range T1 i.e. the reference time of the measurement, e.g. relative to Machine cycle can be selected. However, this assumes that the movement of the thread tensioner 3 without deviation Machine cycle follows. For a more accurate measurement, you can the movement of the thread tensioner 3 can also be detected. This can be done with a separate sensor or with the measuring arrangement 8 happen.
- the 3 arrangement can be selected. It is the measuring arrangement 3 arranged so that the light beam also interrupted by the thread tensioner 3 in its movement becomes.
- Fig. 4 shows a normal signal train for the 3 during the entire machine cycle.
- three signal peaks occur in it 10-13, of which the tips 10 and 13 from the weft 1 come and the tips 11 and 12 from the shadow of the thread tensioner 3.
- the position of the target time range T1 relative to the second signal peak 12 of the thread tensioner 3 e.g. by doing the target time range at a time Tx after the end of the peak 12 starts.
- the time Tx can e.g. through test measurements be determined.
- the control through the loom the passage times of the yarn hold the laser beam and its scatter and from it determine the optimal target time range.
- At least a measurement is taken as late as possible in the machine cycle, at a time when the weft is the compartment 5 should have gone through completely so that late breaks can also be detected.
- the measurement should not be done so late that the weft already from the warp threads or edge threads or from Edge thread clamps is held.
- FIG 5 shows the specific arrangement of the measuring arrangement 8 in a projectile weaving machine with four Weft threads 1. Every weft thread occurs on this machine 1 in front of the thread tensioner 3 through a first eyelet 20, then through the eyelet 21 of the thread tensioner 3 and finally by one in front of the projectile launcher 4 second eyelet 22.
- the deflection area of the weft threads 1 is in this version between the first eyelet 20 and the second eyelet 22.
- 4 is the measuring arrangement with laser in the example according to FIG 8a, light beam 8c and light detector 8b in the area between the first eyelet 20 and the thread tensioner 3, so that the respective weft thread 1 moves through the Beam of light 8b occurs.
- Fig. 6 shows an embodiment in which the Measuring arrangement 8a, 8b, 8c is arranged so that the Beam of light 8c from the thread tensioners 3 as they move is interrupted.
- This arrangement allows measurement 3, in which the position of the target time range T1 in relation to the movement of the thread tensioner can be set.
- the light beam is arranged in the deflection area of the weft thread, i.e. in the area in which the target path is of the weft thread depending on the point in time in the machine cycle changes.
- a measurement between the thread brake 2 and the first eyelet 20 or between the second eyelet 22 and the entry device 4 perform.
- the measurement is based on the effect that even in this area with a thread break a slight lateral deflection of the weft thread 1 is to be expected, which is detected by the light beam can be.
- the measurement takes place preferably fixed to one or more Times in the machine cycle at which the Weft thread 1 should be tensioned per se.
- the thread is preferably between two laser beams passed through, in the event of a fault at least one of the rays from the deflection the thread is interrupted.
- the measuring principle described here can also used in other types of weaving machines, preferably for those types where there is a brake and compartment there is a deflection area in which the thread depending on the machine cycle in a defined way is laterally deflected.
- This is particularly the case with rapier weaving machines the case with multiple weft threads which a gripper serves as an entry device.
- a such a weaving machine is described in EP 1 099 784, whose figure 1 is incorporated here by reference.
- Fig. 1 is a corresponding air nozzle 30 shown in dashed lines. Air nozzle 30 is preferred in operation only during measurement.
- the described method can alternatively or used in addition to conventional thread monitors become.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
Description
Claims (15)
- Verfahren zum Überwachen des Schussfadens in einer Webmaschine, bei welcher der Schussfaden (1) entlang einem Sollweg und durch eine Eintragsvorrichtung (4) in das Fach gelangt, dadurch gekennzeichnet, dass mindestens zu einem Zeitpunkt in einem Maschinenzyklus und an mindestens einem Ort entlang des Sollwegs mit einem gebündelten Lichtstrahl (8c) gemessen wird, ob sich der Schussfaden (1) auf dem Sollweg befindet.
- Verfahren nach Anspruch 1, wobei der gebündelte Lichtstrahl (8c) so positioniert wird, dass er vom Schussfaden (1) unterbrochen wird, wenn sich der Schussfaden (1) bei der Messung auf dem Sollweg befindet.
- Verfahren nach Anspruch 2, wobei der Schussfaden (1) abhängig vom Maschinenzyklus in einem Auslenkbereich seitlich ausgelenkt wird, so dass der Sollweg zeitabhängig ist, wobei der Lichtstrahl (8c) im Auslenkbereich angeordnet wird, derart, dass der Schussfaden (1) beim Auslenken durch den Lichtstrahl (8c) läuft.
- Verfahren nach Anspruch 3, wobei der Zeitpunkt, zu welchem der Schussfaden (1) durch den Lichtstrahl (8c) läuft, mit einem Sollzeitbereich (T1) verglichen wird.
- Verfahren nach Anspruch 4, wobei auf einen Fehler geschlossen wird, wenn der Lichtstrahl (8c) nicht im Sollzeitbereich (T1) unterbrochen wird.
- Verfahren nach einem der Ansprüche 4 bis 5, wobei auf einen Fehler geschlossen wird, wenn der Lichtstrahl (8c) in einem Fehlzeitbereich unterbrochen wird, wobei der Fehlzeitbereich ein erstes Zeitintervall (T2a) vor dem Sollzeitbereich (T1) und ein zweites Zeitintervall (T2b) nach dem Sollzeitbereich (T1) umfasst.
- Verfahren nach einem der Ansprüche 3 bis 6, wobei der Schussfaden (1) von einem abhängig vom Maschinenzyklus bewegten Fadenspanner (3) seitlich ausgelenkt wird.
- Verfahren nach Anspruch 7, wobei der Zeitpunkt, zu welchem der Schussfaden (1) durch den Lichtstrahl (8c) läuft, mit einem Sollzeitbereich verglichen wird, und wobei zum Bestimmen einer Position des Sollzeitbereichs die Bewegung des Fadenspanners (3) gemessen wird, und insbesondere wobei die Bewegung des Fadenspanners (3) gemessen wird, indem der Lichtstrahl (8c) so angeordnet wird, dass er vom Fadenspanner (3) entlang seiner Bewegung unterbrochen wird, und indem der Sollbereich relativ zur Unterbrechung des Lichtstrahls (8c) durch den Fadenspanner (3) festgelegt wird.
- Verfahren nach einem der Ansprüche 3 bis 8, wobei die Webmaschine eine Greifer-Webmaschine ist, in welcher der jeweilige Schussfaden (1) von einem Fadenvorleger einem Greifer zugeführt wird, wobei der Schussfaden (1) vom Fadenvorleger und/oder vom Greifer im Auslenkbereich seitlich ausgelenkt wird, und wobei der Lichtstrahl im Auslenkbereich angeordnet wird.
- Verfahren nach einem der Ansprüche 3 bis 9, wobei mehrere Schussfäden (1) überwacht werden, und insbesondere wobei die Schussfäden im Auslenkbereich nacheinander ausgelenkt werden.
- Verfahren nach Anspruch 10, wobei der Zeitpunkt, zu welchem jeder Schussfaden (1) durch den Lichtstrahl (8c) läuft, mit einem Sollzeitbereich verglichen wird, wobei für jeden Schussfaden (1) ein individueller Sollzeitbereich festgelegt wird.
- Verfahren nach einem der Ansprüche 10 oder 11, wobei jeder Schussfaden (1) von einem eigenen Fadenspanner (3) ausgelenkt wird, wobei die Fadenspanner (3) um eine gemeinsame Schwenkachse (24) geschwenkt werden und der Lichtstrahl (8c) im wesentlichen parallel zur Schwenkachse (24) verläuft um alle Schussfäden (1) erfassen zu können.
- Verfahren nach einem der vorangehenden Ansprüche, wobei im Maschinenzyklus mindestens einmal zu einem Zeitpunkt gemessen wird, wenn der Faden beim korrekten Bewegungsverlauf das Fach vollständig durchlaufen haben müsste.
- Verfahren nach einem der vorangehenden Ansprüche, wobei der Faden durch eine Bremse (2) geführt und nach der Bremse (2) gemessen wird.
- Verfahren nach einem der vorangehenden Ansprüche, wobei der Faden am Ort von einem seitlichen Luftstrahl beaufschlagt und im Fehlerfall vom seitlichen Luftstrahl ausgelenkt wird.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02007476T ATE421604T1 (de) | 2002-04-02 | 2002-04-02 | Verfahren zum überwachen des schussfadens in einer webmaschine |
DE50213234T DE50213234D1 (de) | 2002-04-02 | 2002-04-02 | Verfahren zum Überwachen des Schussfadens in einer Webmaschine |
EP02007476A EP1350878B1 (de) | 2002-04-02 | 2002-04-02 | Verfahren zum Überwachen des Schussfadens in einer Webmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02007476A EP1350878B1 (de) | 2002-04-02 | 2002-04-02 | Verfahren zum Überwachen des Schussfadens in einer Webmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1350878A1 true EP1350878A1 (de) | 2003-10-08 |
EP1350878B1 EP1350878B1 (de) | 2009-01-21 |
Family
ID=27838050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02007476A Expired - Lifetime EP1350878B1 (de) | 2002-04-02 | 2002-04-02 | Verfahren zum Überwachen des Schussfadens in einer Webmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1350878B1 (de) |
AT (1) | ATE421604T1 (de) |
DE (1) | DE50213234D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2098624A1 (de) | 2008-03-07 | 2009-09-09 | Gebrüder Loepfe AG | Schussfadenüberwachung in einer Webmaschine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH375305A (de) * | 1959-09-14 | 1964-02-15 | Breitmeier Max | Verfahren und Einrichtung zum Feststellen von Schussfadenbrüchen an Webstühlen |
FR2447416A1 (fr) * | 1979-01-29 | 1980-08-22 | Loepfe Ag Geb | Dispositif de detection electronique pour surveiller les fils de trame d'un metier a tisser a pinces comportant un appareil de changement de couleurs |
AT377795B (de) * | 1982-12-16 | 1985-04-25 | Saurer Ag Adolph | Schussfaden-ueberwachungseinrichtung an einer webmaschine |
JPH0382853A (ja) * | 1989-08-28 | 1991-04-08 | Toyota Autom Loom Works Ltd | ジェットルームにおける緯糸検出装置 |
EP0816545A1 (de) * | 1996-07-03 | 1998-01-07 | Sulzer Rüti Ag | Vorrichtung an einer Greiferwebmaschine zum Erkennen eines fehlerhaften Schussfadeneintrages |
DE29900477U1 (de) * | 1999-01-14 | 1999-03-25 | Ilitex Ag, Cham | Schußfadenüberwachungsvorrichtung insbesondere für Bandwebmaschinen |
-
2002
- 2002-04-02 EP EP02007476A patent/EP1350878B1/de not_active Expired - Lifetime
- 2002-04-02 DE DE50213234T patent/DE50213234D1/de not_active Expired - Lifetime
- 2002-04-02 AT AT02007476T patent/ATE421604T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH375305A (de) * | 1959-09-14 | 1964-02-15 | Breitmeier Max | Verfahren und Einrichtung zum Feststellen von Schussfadenbrüchen an Webstühlen |
FR2447416A1 (fr) * | 1979-01-29 | 1980-08-22 | Loepfe Ag Geb | Dispositif de detection electronique pour surveiller les fils de trame d'un metier a tisser a pinces comportant un appareil de changement de couleurs |
AT377795B (de) * | 1982-12-16 | 1985-04-25 | Saurer Ag Adolph | Schussfaden-ueberwachungseinrichtung an einer webmaschine |
JPH0382853A (ja) * | 1989-08-28 | 1991-04-08 | Toyota Autom Loom Works Ltd | ジェットルームにおける緯糸検出装置 |
EP0816545A1 (de) * | 1996-07-03 | 1998-01-07 | Sulzer Rüti Ag | Vorrichtung an einer Greiferwebmaschine zum Erkennen eines fehlerhaften Schussfadeneintrages |
DE29900477U1 (de) * | 1999-01-14 | 1999-03-25 | Ilitex Ag, Cham | Schußfadenüberwachungsvorrichtung insbesondere für Bandwebmaschinen |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 015, no. 252 (C - 0844) 26 June 1991 (1991-06-26) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2098624A1 (de) | 2008-03-07 | 2009-09-09 | Gebrüder Loepfe AG | Schussfadenüberwachung in einer Webmaschine |
Also Published As
Publication number | Publication date |
---|---|
ATE421604T1 (de) | 2009-02-15 |
DE50213234D1 (de) | 2009-03-12 |
EP1350878B1 (de) | 2009-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0761585B1 (de) | Garnsensor | |
EP0365471B1 (de) | Vorrichtung zur Fadenüberwachung an einer Textilmaschine | |
EP1440193B1 (de) | Fadenverarbeitendes system | |
DD268007A5 (de) | Verfahren und vorrichtung zur on-line produktions- und qualitaetsueberwachung an textilmaschinen | |
DE3110462C2 (de) | Elektronischer Schussfadenwächter | |
EP1350878B1 (de) | Verfahren zum Überwachen des Schussfadens in einer Webmaschine | |
EP0463128B1 (de) | Vorrichtung zur photoelektrischen überwachung eines laufenden fadens | |
EP0943024B1 (de) | Verfahren zur optischen überwachung von schussfäden beim eintragen in ein webfach und einen schusswächter | |
CH685635A5 (de) | Anordnung zur Kontrolle des Vorhandenseins von Fäden einer aufgespannten Fadenschicht an einer Textilmaschine. | |
DE2204529A1 (de) | Verfahren zum ueberwachen des eintragens der schussfaeden bei einer webmaschine, vorrichtung zur durchfuehrung des verfahrens | |
CH687540A5 (de) | Verfahren und Vorrichtung zur Bestimmung von Festigkeitseigenschaften der Kettfaeden einer Webkette. | |
EP0407824A2 (de) | Vorrichtung zur Messung der Kettspannung an Webmaschinen und Verwendung der Vorrichtung zur Detektion von Kettfadenbrüchen | |
EP0678605B1 (de) | Vorrichtung zum Ueberwachen eines Kettfadens | |
EP1099784B1 (de) | Webmaschine mit einem Eintragungssystem für eine Mehrzahl von in der Regel unterschiedlicher Schussfäden | |
DE3028476C2 (de) | Vorrichtung zum fotoelektrischen Überwachen einer Kettenwirkmaschine auf Unregelmäßigkeiten im Fadenzulauf | |
DE19716587C1 (de) | Verfahren zur Funktionsüberwachung eines Schußfadenwächters in Luftdüsenwebmaschinen | |
DE4010105A1 (de) | Schussfadenwaechter fuer schuetzenlose webmaschinen | |
EP1502979B1 (de) | Verfahren zur Schlussfadenüberwachung in einer Webmaschine | |
DE10333292A1 (de) | Faden-Verarbeitungssystem und Faden-Tensiometer | |
DE19526646A1 (de) | Verfahren zum Überwachen einer Fadenschar und Vorrichtung zur Durchführung dieses Verfahrens | |
EP2098624A1 (de) | Schussfadenüberwachung in einer Webmaschine | |
DE3814600C2 (de) | Webverfahren und Schiffchen zu seiner Durchführung | |
DE19826316C1 (de) | Überwachungsvorrichtung für Kettenwirkautomaten mit Schußeintrag | |
EP0670384A1 (de) | Detektion von Fadenverlierern einer Projektilwebmaschine | |
DE102010047014A1 (de) | Ermittlung der Fadenzugkräfte in mehreren Schussfäden einer Webmaschine |
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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20040319 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 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: NV Representative=s name: E. BLUM & CO. AG PATENT- UND MARKENANWAELTE VSP 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: SE Ref legal event code: TRGR |
|
REF | Corresponds to: |
Ref document number: 50213234 Country of ref document: DE Date of ref document: 20090312 Kind code of ref document: P |
|
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: 20090121 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090502 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: 20090121 |
|
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: 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: 20090622 |
|
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: 20090121 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: 20090121 |
|
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 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090421 |
|
26N | No opposition filed |
Effective date: 20091022 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20091231 |
|
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: 20091222 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090421 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090430 |
|
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: 20090402 |
|
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: 20090422 |
|
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: 20090402 |
|
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: 20090121 |
|
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: 20090121 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50213234 Country of ref document: DE Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT, DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190731 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20190422 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50213234 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201103 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200430 |
|
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: 20200430 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20210430 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20210426 Year of fee payment: 20 Ref country code: CH Payment date: 20210422 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |