EP1100742B1 - Messvorrichtung für fadenförmige prüfkörper - Google Patents
Messvorrichtung für fadenförmige prüfkörper Download PDFInfo
- Publication number
- EP1100742B1 EP1100742B1 EP99930974A EP99930974A EP1100742B1 EP 1100742 B1 EP1100742 B1 EP 1100742B1 EP 99930974 A EP99930974 A EP 99930974A EP 99930974 A EP99930974 A EP 99930974A EP 1100742 B1 EP1100742 B1 EP 1100742B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring
- measuring device
- coating
- gap
- slit
- 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.)
- Expired - Lifetime
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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
- B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a measuring device for a filiform test specimen, with a Measuring gap with measuring zones, for measuring properties on a moving test specimen, have the elements of a measuring device and are assigned to a measuring device.
- Such a measuring device for yarn is known for example from US-A-3,377,852.
- two electrodes are like this in a gap in a plastic block let in that these together form a measuring capacitor, the measuring field of which Gap crossed.
- the surface of this gap is made of a thin layer of one Material coated, whose electrical conductivity is lower than that of the electrodes is. This is to ensure that locally occurring static charges caused by touch arise with the moving yarn, spread over this layer and break down.
- a disadvantage of such a known measuring device is the fact that the dimensioning the conductivity of the thin layer is very difficult because it should be avoided that the layer causes the surface of the electrodes to expand.
- Measuring gaps in optically operating yarn measuring devices can be Yarn become dirty, which affects the optical measurement. This pollution can counteract a certain self-cleaning by the moving yarn. To pollution To be able to fight effectively through self-cleaning must favorable coordination of the dimensions of the measuring gap are taken into account. That stands contrary to that with narrow measuring gaps with an impermissible wear of the side surfaces or the elements built into it, but this limits the freedom of design generally in the area of such measuring gaps and in yarn measuring devices.
- the problem to be solved by the invention is now to find the possibilities in devices for measuring filiform test specimens, in particular in the Increase the formation of the measuring gap.
- This coating preferably covers electrodes, Lenses or windows of optical devices embedded in the side walls of the measuring gap are or parts thereof, as well as gaps or joints between the above Devices or electrodes and the remaining parts of the measuring gap.
- the coating is done by printing, immersing, steaming, sputtering or spraying the Measuring gap with a material, preferably with the surface of the parts mentioned a chemical bond is formed in the gap and a layer thickness of e.g. 20-30 nm remains applied.
- the advantages that can be achieved in this way can be seen in particular in the fact that the service life of the measuring gap can be increased.
- the measuring field ie the space in which the beam path of an optical system or the electrical field of a capacitive system extends, can be reduced. This can be achieved on the one hand by a reduced gap width and on the other hand by a smaller surface area of the electrodes or of the optical elements which adjoin the measuring gap.
- Another advantage is that the effect of self-cleaning the measuring gap can be better exploited. This can be done by reducing the gap width. Soiling or deposits are removed more safely by the test specimen itself. This effect is stronger the narrower the measuring gap and the more likely the test specimen or protruding parts thereof to touch the side walls.
- a narrower gap also has the advantage that the influence of the shape, ie the fact that the cross section of the test specimen is not circular but possibly oval, on the measurement of the mass of the test specimen is significantly reduced. This is because in a narrow gap, the yarn no longer appears as a flat body as in a very wide gap for the electrodes or the optical elements.
- the design of a measuring gap according to the invention also creates better conditions for installing an optical and a capacitive measuring system together in one measuring gap.
- part 1 of a measuring device with a measuring gap or gap 2 for a test specimen 3, here for example a yarn, is shown schematically and in simplified form.
- Elements 6 and 7 of measuring devices are fastened to side walls 4 and 5 of the gap 2 or embedded in the side walls 4, 5.
- These elements 6, 7 can be electrodes of a capacitively operating measuring system or windows, surfaces of prisms, lenses or other components of an optically operating measuring system.
- Corresponding elements 6 'and 7' can be found in the opposite side wall.
- the elements 6, 6 'and 7, 7' define on the side walls 4, 5 measuring zones of a measuring device known per se and therefore not shown here for measuring yarn properties such as mass, diameter, hairiness, color, foreign fiber content, etc.
- a coating 8 here partially covers the side wall 4 with the elements 6 and 7.
- This coating can only the elements 6, 6 ', 7, 7' or only the base 9 or the entire side wall 4 and 5 and possibly also the base 9 of the gap 2 cover and consists of an abrasion-resistant material that is preferably transparent for optical measuring systems or conductive for capacitive measuring systems.
- the coating preferably has glass-like properties, ie it is transparent, hard and smooth, so that it presents little resistance to the test piece when touched.
- the coating can be obtained, for example, by an inorganic material synthesis and form a so-called nanocomposite, with which, for example, a glass-like, scratch-resistant but not brittle or brittle surface can be created.
- the coating can be applied by immersing part 1 in the material of the coating or by spraying it on.
- the coating can consist of a so-called sol, which forms a chemical connection with the material on the surface of the measuring gap.
- sol Such brines are known from sol-gel technology.
- the coating makes it possible, for example, to reduce the width B of the gap 2 to one Limit value that corresponds to 4 to 10 times the diameter of the test specimen 3 or to provide novel slit forms, such as the figures described below demonstrate.
- FIG. 2 shows part of a measuring device with a coated measuring gap 10, the can be divided into an inlet part 11 and a measuring part 12. Located for measuring there is a test specimen 13 in the measuring part 12. Another arrangement of an inlet part can also be seen 11 ', which is not arranged as usual in one axis with the measuring part 12, but opens out laterally. Both inlet parts 11 and 11 'shield due to their narrow cross section the measuring part 12 against extraneous light, which is advantageous in optical measuring systems is. This is more the case with the inlet part 11 '.
- the coating according to the invention also makes it possible to measure the measuring part 12 with three dimensions form curved side surfaces 17, which also act as thread guides, such as this can be seen from FIG. 3.
- FIG. 3 shows a view of the measuring part 12 starting from a cut surface as shown in FIG 2 is indicated by the arrows A-A.
- the bottom is in the middle of the gap deeper than at the ends. So it is possible, for example, only the end areas 14, 15 to be provided with a layer 17, 18 according to the invention, so that this function can take a tour of the test material. With that are many other forms conceivable for the measuring part 12.
- the area 16 may be better Protection with a layer. If the gap 2 is continuous at its base, i.e. without discontinuities such as paragraphs, deposits become continuous removed or taken along by the test material. This is particularly the case with test specimens important, which consist of fibers like yarns.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Ein engerer Spalt hat auch den Vorteil, dass der Einfluss der Form, d.h. der Umstand, dass der Querschnitt des Prüfkörpers nicht kreisrund sondern möglicherweise oval ist, auf die Messung der Masse des Prüfkörpers wesentlich verringert wird. Dies deshalb, weil in einem engen Spalt, das Garn nicht mehr wie in einem sehr breiten Spalt für die Elektroden oder die optischen Elemente als flacher Körper erscheint.
Durch die erfindungsgemässe Ausbildung eines Messspaltes sind auch bessere Bedingungen geschaffen, um ein optisches und ein kapazitives Messsystem zusammen in einem Messspalt einzubauen.
- Figur 1
- einen Messspalt in schematischer Darstellung,
- Figur 2
- einen Teil einer Messvorrichtung mit einem Messspalt und
- Figur 3
- eine schematische Darstellung eines Teils eines Messspaltes.
Die Beschichtung kann beispielsweise durch eine anorganische Werkstoffsynthese gewonnen werden und ein sogenanntes Nanokomposit bilden, mit dem beispielsweise eine glasähnliche, kratzfeste aber nicht brüchige oder spröde Oberfläche geschaffen werden kann. Das Aufbringen der Beschichtung kann durch Eintauchen des Teils 1 in den Werkstoff der Beschichtung oder durch Aufsprühen desselben erfolgen. Die Beschichtung kann aus einem sogenannten Sol bestehen, das mit dem Material an der Oberfläche des Messspaltes eine chemische Verbindung eingeht. Solche Sole sind aus der Sol-Gel-Technologie bekannt.
Claims (9)
- Messvorrichtung für fadenförmige Prüfkörper mit einem Messspalt (2) mit Messzonen (6, 7), zur Messung von Eigenschaften an einem bewegten Prüfkörper, die Elemente einer Messeinrichtung aufweisen und einer Messvorrichtung zugeordnet sind, gekennzeichnet durch eine Beschichtung (8), aus einem abriebfesten Material, die gegen Abnützung durch den bewegten Prüfkörper unempfindlich ist und die Messzone im Messspalt mindestens teilweise überdeckt.
- Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Beschichtung aus Material besteht, das glasähnliche Eigenschaften aufweist.
- Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Beschichtung durch ein aus einer anorganischen Werkstoffsynthese gewonnenes Nanokomposit gebildet ist.
- Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Beschichtung eine Dicke von 20-30 nm aufweist.
- Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Messspalt mit der Beschichtung eine Breite (B) aufweist, die dem 4 bis 10 fachen Durchmesser des Prüfkörpers entspricht.
- Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der beschichtete Messspalt einen Einlaufteil (11) und einen Messteil (12) aufweist.
- Messvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Einlaufteil einen engeren Querschnitt aufweist als der Messteil (12).
- Messvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Messteil dreidimensional gewölbte Seitenflächen (17) aufweist.
- Verfahren zur Erzeugung einer Messvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass eine Beschichtung mindestens auf Teile des Messspaltes mit Elementen einer Messeinrichtung aufgebracht wird, wobei die Beschichtung mit dem Material an der Oberfläche des Messspaltes eine chemische Verbindung eingeht.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH161298 | 1998-07-31 | ||
CH161298 | 1998-07-31 | ||
PCT/CH1999/000340 WO2000007921A1 (de) | 1998-07-31 | 1999-07-23 | Messvorrichtung für fadenförmige prüfkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1100742A1 EP1100742A1 (de) | 2001-05-23 |
EP1100742B1 true EP1100742B1 (de) | 2003-04-23 |
Family
ID=4214513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99930974A Expired - Lifetime EP1100742B1 (de) | 1998-07-31 | 1999-07-23 | Messvorrichtung für fadenförmige prüfkörper |
Country Status (6)
Country | Link |
---|---|
US (1) | US6499345B1 (de) |
EP (1) | EP1100742B1 (de) |
JP (1) | JP2002522322A (de) |
CN (1) | CN1098799C (de) |
DE (1) | DE59905211D1 (de) |
WO (1) | WO2000007921A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004053735A1 (de) * | 2004-11-06 | 2006-05-11 | Saurer Gmbh & Co. Kg | Garnsensor |
DE102018111648A1 (de) * | 2018-05-15 | 2019-11-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19909703A1 (de) * | 1999-03-05 | 2000-09-07 | Schlafhorst & Co W | Vorrichtung zur optischen Garnüberwachung |
CN101168874B (zh) * | 2006-10-27 | 2011-07-27 | 马国富 | 带测速的纱线信号检测装置 |
CH699070A1 (de) * | 2008-07-02 | 2010-01-15 | Uster Technologies Ag | Vorrichtung zur Erfassung von Parametern an einem fadenförmigen Prüfgut. |
CH700087A2 (de) * | 2008-12-05 | 2010-06-15 | Uster Technologies Ag | Gehäuse für einen garnreinigermesskopf. |
CN102442585A (zh) * | 2011-09-16 | 2012-05-09 | 江苏华宇机械有限公司 | 一种用于络筒并捻设备的检测装置 |
JP6857192B2 (ja) * | 2016-04-01 | 2021-04-14 | シュロニガー アーゲー | コンビネーションセンサ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US541529A (en) * | 1895-06-25 | genese | ||
NL6406359A (de) | 1964-06-05 | 1965-12-06 | ||
CH563021A5 (de) * | 1973-09-26 | 1975-06-13 | Zellweger Uster Ag | |
CH651528A5 (de) * | 1981-02-13 | 1985-09-30 | Peyer Siegfried | Fotoelektrische messeinrichtung fuer elektronische garnreiniger. |
CH661586A5 (de) * | 1983-10-04 | 1987-07-31 | Zellweger Uster Ag | Optisches messorgan fuer die querschnittsmessung textiler garne, sowie verwendung desselben. |
IT1179098B (it) * | 1984-09-06 | 1987-09-16 | Cselt Centro Studi Lab Telecom | Perfezionamenti alle apparecchiature a condensatore per la misura del diametro di fibre dielettriche |
JPH0273136A (ja) * | 1988-09-07 | 1990-03-13 | Akira Ito | 繊度測定装置 |
CH678172A5 (de) | 1989-06-07 | 1991-08-15 | Zellweger Uster Ag | |
DE4140952A1 (de) * | 1991-12-12 | 1993-06-17 | Rieter Ingolstadt Spinnerei | Verfahren und vorrichtung zur reinigung der sensorflaechen einer garnueberwachung |
CH683294A5 (de) * | 1992-01-31 | 1994-02-15 | Loepfe Ag Geb | Vorrichtung zur Detektion von Verunreinigungen, insbesondere Fremdfasern in einem langgestreckten, textilen Gebilde. |
CH684550A5 (de) * | 1992-10-01 | 1994-10-14 | Zellweger Uster Ag | Kapazitiver Sensor zur Erfassung von Masse- und/oder Durchmesserschwankungen von langgestrecktem textilem Prüfgut. |
GB9222082D0 (en) * | 1992-10-21 | 1992-12-02 | Davy Mckee Poole | A radiation pyrometer assembly for sensing the temperature of an elongate body moving longitudinally |
FR2698962B1 (fr) * | 1992-12-07 | 1995-02-10 | Commissariat Energie Atomique | Procédé et dispositif de mesure sans contact de la tension et de la vitesse de défilement d'un fil. |
ATE189444T1 (de) * | 1995-09-06 | 2000-02-15 | Luwa Ag Zellweger | Garnsensor |
DE29519501U1 (de) * | 1995-12-08 | 1996-01-25 | Textechno Herbert Stein GmbH & Co KG, 41066 Mönchengladbach | Vorrichtung zum Prüfen von Einzelfasern |
US5926267A (en) * | 1997-06-11 | 1999-07-20 | Zellweger Luwa Ag | Process and device for detecting extraneous substances and extraneous fibers in a fibrous composite |
-
1999
- 1999-07-23 US US09/744,915 patent/US6499345B1/en not_active Expired - Fee Related
- 1999-07-23 CN CN99809068A patent/CN1098799C/zh not_active Expired - Fee Related
- 1999-07-23 DE DE59905211T patent/DE59905211D1/de not_active Expired - Lifetime
- 1999-07-23 WO PCT/CH1999/000340 patent/WO2000007921A1/de active IP Right Grant
- 1999-07-23 JP JP2000563559A patent/JP2002522322A/ja active Pending
- 1999-07-23 EP EP99930974A patent/EP1100742B1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004053735A1 (de) * | 2004-11-06 | 2006-05-11 | Saurer Gmbh & Co. Kg | Garnsensor |
US7324201B2 (en) | 2004-11-06 | 2008-01-29 | Oerlikon Textile Gmbh & Co. Kg | Yarn sensor |
DE102018111648A1 (de) * | 2018-05-15 | 2019-11-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns |
Also Published As
Publication number | Publication date |
---|---|
CN1311752A (zh) | 2001-09-05 |
DE59905211D1 (de) | 2003-05-28 |
JP2002522322A (ja) | 2002-07-23 |
US6499345B1 (en) | 2002-12-31 |
EP1100742A1 (de) | 2001-05-23 |
CN1098799C (zh) | 2003-01-15 |
WO2000007921A1 (de) | 2000-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1100742B1 (de) | Messvorrichtung für fadenförmige prüfkörper | |
DE2521236A1 (de) | Einrichtung zum zaehlen und messen von in einer fluessigkeit suspendierten teilchen | |
DE3144541A1 (de) | Messverfahren und stabaehnliche vorrichtung zum erfassen des jeweiligen niveaus von fluessigkeiten in behaeltern, kanaelen od. dgl. | |
EP0761585A1 (de) | Garnsensor | |
DE3733549C2 (de) | ||
EP0924518A1 (de) | Vorrichtung zum Messen von Eigenschaften eines textilen Produktes | |
DE19738382A1 (de) | Fadenabzugsdüse | |
DE2810843C2 (de) | Vorrichtung zum Offenend-Spinnen | |
EP1797408B1 (de) | Zündkerze mit optischem sensor | |
DE1573962A1 (de) | Verfahren und Vorrichtung zur Bestimmung der Nummer an Textilmaterial | |
EP1041359A1 (de) | Temperaturkompensierter Tetraeder Prüfkörper | |
DE3688679T2 (de) | Durchflusszelle zum analysieren von stoffen. | |
EP1370847B1 (de) | Messsonde zur in-line-bestimmung der grösse von bewegten partikeln in transparenten medien | |
DE19615971B4 (de) | Anordnung mit einem Lichtleiter,- und ein damit aufgebautes Mess-und Beleuchtungssystem und ihr Herstellungsverfahren | |
DE3505769A1 (de) | Streicheinrichtung | |
DE19506470C2 (de) | Gleitplatte und deren Verwendung | |
DE1548983A1 (de) | Lichtelektrischer Fluessigkeitsdetektor | |
DE69601215T2 (de) | Verfahren zum konditionieren einer flüssigkeitsströmung und behandlungsvorrichtung einer flüssigkeitsströmung | |
EP0430111B1 (de) | Optischer Sensor | |
DE19838611B4 (de) | Farbenmesser | |
DE19838700B4 (de) | Führungseinrichtung von Faserband einer faserbandverarbeitenden Textilmaschine | |
DE2753156C3 (de) | SchwebekörperdurchfluBmesser mit einem axial durchströmten zylindrischen Gehäuse | |
DE3221867A1 (de) | Vorrichtung zur messung der konzentration von teilchen in fluessigkeiten | |
DE3045415A1 (de) | Sichtscheibe fuer ein messinstrument | |
DE2842367C2 (de) | Vorrichtung zum Einführen von Teilchen in einen Analysator |
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: 20010228 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 20020521 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR GB IT LI |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030423 |
|
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 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: USTER TECHNOLOGIES AG |
|
REF | Corresponds to: |
Ref document number: 59905211 Country of ref document: DE Date of ref document: 20030528 Kind code of ref document: P |
|
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20030423 |
|
ET | Fr: translation filed | ||
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 |
|
26N | No opposition filed |
Effective date: 20040126 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20060719 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20080331 |
|
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: 20070731 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCOW Free format text: USTER TECHNOLOGIES AG;SONNENBERGSTRASSE 10;8610 USTER (CH) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20110712 Year of fee payment: 13 |
|
BERE | Be: lapsed |
Owner name: *USTER TECHNOLOGIES A.G. Effective date: 20120731 |
|
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: 20120731 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20130712 Year of fee payment: 15 Ref country code: DE Payment date: 20130717 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20130718 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59905211 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140723 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140731 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150203 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59905211 Country of ref document: DE Effective date: 20150203 |