EP1167600B1 - Batten of a weaving machine - Google Patents
Batten of a weaving machine Download PDFInfo
- Publication number
- EP1167600B1 EP1167600B1 EP20010114447 EP01114447A EP1167600B1 EP 1167600 B1 EP1167600 B1 EP 1167600B1 EP 20010114447 EP20010114447 EP 20010114447 EP 01114447 A EP01114447 A EP 01114447A EP 1167600 B1 EP1167600 B1 EP 1167600B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thin
- batten
- walled
- arms
- weaving machine
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/60—Construction or operation of slay
Definitions
- the invention relates to the batten of a weaving machine comprising a thin-walled hollow body which contains a thin-walled tube and a pair of arms between whose free ends there is a gap for locating the lower stringer of a reed with which the arms are connected by means of bolts into a fixed separable unit.
- the batten of a weaving machine usually consists of two connected bodies, and more exactly, of a reed and a swinging means on which the reed is mounted and which ensures the reciprocating motion of the reed.
- a weaving machine especially in highly productive weaving machines, provision must be taken for fixed and rigid connection of the reed with the swinging means, for easy exchangeability of the reed, and for sufficient torsional and flexural rigidity of the batten.
- the above requirements for fixed and rigid connection of the reed with the swinging means are fulfilled to some extent by situating relatively stiff swords on relatively stiff swinging means.
- the swords carry a heavy and complicated beam seated therein and fitted with a groove into which there is inserted by its lower stringer the reed fixed by a plurality of screws on the length of the beam by which the reed is at the same time leveled.
- the beam can serve for instance also for the seating of auxiliary jets, of a confusor, or of the guide path of the weft carrier in the shed.
- the uniformity of the fixing force exerted on the reed by the system of screws situated along the length of said beam is obtained by means of an additional vee strip inserted into said groove in the beam between one side of the groove and the lower stringer of the reed.
- Another used arrangement contains a relatively stiff swinging means fitted with a plurality of relatively stiff swords in which the reed is fixed by its lower stringer. If the distance between the individual swords is chosen in such a manner that the deflection of the lower stringer is negligible, the value of the flexural and torsional deformation of the batten depends exclusively on the rigidity of the swinging means which must resist the action of the load in view of the inertia moment of the whole batten. However, the value of the moment of inertia depends chiefly on the distribution of the mass of the batten in relation to the axis of rotation of the batten.
- the thin-walled hollow body can be made either of a metal alloy with a high relation strength/specific weight, for instance of dural, or it can be made of a composite material.
- the thin-walled hollow body according to the CZ 278 388 made of a composite has proved to be apt for production only with difficulties and at accordingly high costs with correspondingly unfavourable price of such a thin-walled hollow body.
- the invention aims to eliminate or at least to reduce the drawbacks of the background art and to achieve a moment of inertia of the batten as low as possible.
- the aim of the invention has been reached by the batten of the weaving machine whose principle consists in that the arms are by their end opposed to their free end fixed to the outer surface of a thin-walled tube.
- the two arms are made as the ends of one open thin-walled body one part of whose length embraces a part of the circumference of the thin-walled tube distant from the gap between the free ends of the arms and the thin-walled body is fixed on the outer surface of the thin-walled tube.
- the thin-walled tube is made as a cylindrical tube.
- Such thin-walled cylindrical tube means for the batten only a minimal increase in weight and moment of inertia and considerable increase in its torsional rigidity.
- the thin-walled tube is made of a composite material.
- the thin-walled tube is made of steel.
- Each of these two embodiments is simple, reliable in operation and favourable in price, in particular for obtaining a low moment of inertia of the batten at sufficient strength.
- the arms are made of a composite material.
- the composite material consists of a fibre reinforcing material in a polymeric matrix.
- Such composite materials are sufficiently tested and of well established technology of preparation and production so that their application is facilitated.
- the fibre reinforcing material consists of mutually oriented layers of separate parallel carbon fibres in a matrix of epoxide resin.
- This specific type of fibre composite material is particularly suitable by its favourable mechanical properties and low specific weight.
- Fig. 1 is a cross section of a batten with arms made as ends of an open thin-walled body having inserted therein a thin-walled tube
- Fig. 2 a cross section of a batten with a pair of independent arms glued onto a thin-walled tube.
- the batten of a weaving machine comprises an open thin-walled body 1 having at its ends a pair of arms 10 which get nearer to each other in the direction from the axis of rotation of the batten to their free ends 100 , the free end 100 of each of the arms 10 being made as the fixing part of a lower stringer 20 of a reed 2 .
- a gap 11 for the lower stringer 20 of the reed 2 is provided between the fixing parts of the two arms 10 .
- the free ends 100 of the arms 10 clamp the lower stringer 20 of the reed 2 by prestressing the arms 10 by means of a plurality of bolts 3 distributed on the arms 10 uniformly along the whole length of fixation of the reed 2 .
- a thin-walled tube 4 made in this example of embodiment as a cylindrical tube sitting by a part of its outward wall on the inner wall of the single-part open thin-walled body 1 .
- the open thin-walled body 1 is glued together with the thin-walled tube 4 .
- the open thin-walled body 1 serves to ensure optimum clamping of the lower stringer 20 of the reed 2 and to transmit the transverse bending stress while the thin-walled tube 4 serves to obtain optimum flexural and torsional rigidity and to transmit the torsional and longitudinal bending stress acting on the whole batten system.
- the pins for the rotary seating of the batten in the frame of the weaving machine are suitably seated at the ends of the thin-walled tube 4 .
- the arms 10 are separate, and each of the arms 10 is independently glued onto the thin-walled tube 4 from one side of the thin-walled tube 4 .
- the thin-walled tube 4 is made as a cylindrical tube.
- the thin-walled tube 4 is made either of a composite material or of a suitable metal such as steel, and the thin-walled body 1 or the separate arms 10 are made of a composite material or of a light metal. A combination of a composite and a metal is possible.
- the composite material of which the respective batten part can be produced can be for instance a composite material with a fibre reinforcing component seated in a polymeric matrix.
- the composite material consists of a system of suitably oriented layers of individual parallel carbon fibres seated in a matrix of epoxide resin.
- the value of the specific weight of the composite material is approximately 1,5 g.cm -2 .
- the fibre reinforcing component can consist of another fibre type such as kevlar fibres, and the individual layers need not consist of parallel individual fibres but for instance of a suitably oriented woven fabric made of a suitable type of fibres, or the whole reinforcing component can consist of suitably oriented layers of a woven fabric made of a suitable type of fibres.
- the matrix of the used composite materials need not be polymeric but can be made of another suitable material or even of a metal. It is also possible to make the two thin-walled profiles of the same composite material or of mutually different composite materials.
- the mechanical properties of composite materials, and especially of fibre composite materials can be influenced by a specific advantageous orientation of the reinforcing component of the composite material in the individual layers of the reinforcing component (by using the anisotropy of the composite material properties) it is possible to optimize the mechanical properties of each part of the thin-walled profile in relation to the specific expected load.
- the properties of each specific thin-walled profile can be relatively simply and easily optimized in relation to the expected load of the batten of the weaving machine in question.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Looms (AREA)
Description
- The invention relates to the batten of a weaving machine comprising a thin-walled hollow body which contains a thin-walled tube and a pair of arms between whose free ends there is a gap for locating the lower stringer of a reed with which the arms are connected by means of bolts into a fixed separable unit.
- The batten of a weaving machine usually consists of two connected bodies, and more exactly, of a reed and a swinging means on which the reed is mounted and which ensures the reciprocating motion of the reed. In weaving machines, especially in highly productive weaving machines, provision must be taken for fixed and rigid connection of the reed with the swinging means, for easy exchangeability of the reed, and for sufficient torsional and flexural rigidity of the batten.
- In some cases, the above requirements for fixed and rigid connection of the reed with the swinging means are fulfilled to some extent by situating relatively stiff swords on relatively stiff swinging means. The swords carry a heavy and complicated beam seated therein and fitted with a groove into which there is inserted by its lower stringer the reed fixed by a plurality of screws on the length of the beam by which the reed is at the same time leveled. The beam can serve for instance also for the seating of auxiliary jets, of a confusor, or of the guide path of the weft carrier in the shed. The uniformity of the fixing force exerted on the reed by the system of screws situated along the length of said beam is obtained by means of an additional vee strip inserted into said groove in the beam between one side of the groove and the lower stringer of the reed.
- Another used arrangement contains a relatively stiff swinging means fitted with a plurality of relatively stiff swords in which the reed is fixed by its lower stringer. If the distance between the individual swords is chosen in such a manner that the deflection of the lower stringer is negligible, the value of the flexural and torsional deformation of the batten depends exclusively on the rigidity of the swinging means which must resist the action of the load in view of the inertia moment of the whole batten. However, the value of the moment of inertia depends chiefly on the distribution of the mass of the batten in relation to the axis of rotation of the batten.
- For this reason, the drawback of these two solutions consists exactly in the distribution of the mass of the batten in its section since it is in particular the heavy lower stringer in which the reed is seated that has a marked negative influence on the value of the moment of inertia of the whole batten while the contribution of the stringer to the increase in the torsional and flexural rigidity of the batten is minimal. Due to this, the machine run involves the increase in the value of the forces of inertia resulting in increased load of the beat-up mechanism. Said forces of inertia are transmitted also to various other parts of the weaving machines which are thus also exposed to increased load.
- The drawbacks of these arrangements have been reduced by the solution described in Czech patent No. 278 388 relating to a weaving machine batten consisting of a thin-walled hollow body containing a thin-walled tube out of which two arms reach between whose ends there is a longitudinal groove for the lower stringer of the reed, the two arms constituting together with the lower stringer of the reed by means of screws a fixed separable unity. In this arrangement, a large part of the section of the batten takes part in the increase in the batten rigidity but only very little contributes to the increase in the moment of inertia of the batten. In addition to this, the insertion of the stringer of the reed into the groove and the tightening of screws leads to the closing of the cross section of the thin-walled hollow body and to the increase in its torsional and flexural rigidity. The thin-walled hollow body can be made either of a metal alloy with a high relation strength/specific weight, for instance of dural, or it can be made of a composite material.
- The drawbacks of this arrangement appear in high-speed weaving machines in which the thin-walled hollow body is made of dural since the previously favourable relation strength/specific weight is suppressed in high-speed operation of the weaving machine thus limiting the applicable top operating speed of the weaving machine. The attempts at increasing the strength of the thin-walled hollow body made of dural without increasing its weight have encountered technological problems because the harder dural is the more difficult is its processing and the more difficult it is, consequently, to reach the required precision and quality of the production. Although it is possible to produce a thin-walled hollow body of a composite material which has a more favourable relation between strength and specific weight the thin-walled hollow body according to the CZ 278 388 made of a composite has proved to be apt for production only with difficulties and at accordingly high costs with correspondingly unfavourable price of such a thin-walled hollow body.
- The invention aims to eliminate or at least to reduce the drawbacks of the background art and to achieve a moment of inertia of the batten as low as possible.
- The aim of the invention has been reached by the batten of the weaving machine whose principle consists in that the arms are by their end opposed to their free end fixed to the outer surface of a thin-walled tube.
- In this simple way a light but highly load-resisting batten is created, with reduced moment of inertia while maintaining full resistance against the load acting on the batten during the weaving, and with reduced load acting on the whole weaving machine. The batten arranged in this way shows favourable price and high service life. This solution also permits to produce the individual parts of the thin-walled hollow body with a different goal consisting in that the thin-walled tube is made so as to reach the optimum torsional and flexural rigidity of the whole batten whereas the arms are made so as to obtain the optimum gripping of the lower stringer of the reed by means of bolts and to obtain a low moment of inertia of the batten.
- It is advantageous if the two arms are made as the ends of one open thin-walled body one part of whose length embraces a part of the circumference of the thin-walled tube distant from the gap between the free ends of the arms and the thin-walled body is fixed on the outer surface of the thin-walled tube.
- This arrangement is simple in production, reliable in operation, and reasonably priced.
- For the maximum use of suitable shape strength it is advantageous if the thin-walled tube is made as a cylindrical tube. Such thin-walled cylindrical tube means for the batten only a minimal increase in weight and moment of inertia and considerable increase in its torsional rigidity.
- In one preferred embodiment, the thin-walled tube is made of a composite material.
- In another preferred embodiment, the thin-walled tube is made of steel.
- Each of these two embodiments is simple, reliable in operation and favourable in price, in particular for obtaining a low moment of inertia of the batten at sufficient strength.
- For obtaining as low as possible moment of inertia of the batten at sufficient strength, it is advantageous if the arms are made of a composite material.
- To minimize the weight of the batten it is advantageous if the arms and the thin-walled tube are connected by gluing because glued joints are sufficiently load-resistant and durable and thus meet all the requirements imposed on them.
- For the manufacture of the batten according to the invention it is advantageous if the composite material consists of a fibre reinforcing material in a polymeric matrix. Such composite materials are sufficiently tested and of well established technology of preparation and production so that their application is facilitated.
- It is advantageous if the fibre reinforcing material consists of mutually oriented layers of separate parallel carbon fibres in a matrix of epoxide resin. This specific type of fibre composite material is particularly suitable by its favourable mechanical properties and low specific weight.
- The invention is schematically shown in the drawing in which Fig. 1 is a cross section of a batten with arms made as ends of an open thin-walled body having inserted therein a thin-walled tube, and Fig. 2 a cross section of a batten with a pair of independent arms glued onto a thin-walled tube.
- In the example of embodiment shown in Fig. 1, the batten of a weaving machine comprises an open thin-
walled body 1 having at its ends a pair ofarms 10 which get nearer to each other in the direction from the axis of rotation of the batten to theirfree ends 100, thefree end 100 of each of thearms 10 being made as the fixing part of alower stringer 20 of areed 2. Agap 11 for thelower stringer 20 of thereed 2 is provided between the fixing parts of the twoarms 10. Thefree ends 100 of thearms 10 clamp thelower stringer 20 of thereed 2 by prestressing thearms 10 by means of a plurality ofbolts 3 distributed on thearms 10 uniformly along the whole length of fixation of thereed 2. - Inserted into the
cavity 12 of the open thin-walled body 1 is a thin-walled tube 4 made in this example of embodiment as a cylindrical tube sitting by a part of its outward wall on the inner wall of the single-part open thin-walled body 1 . In this area, the open thin-walled body 1 is glued together with the thin-walled tube 4 . In this arrangement of the batten, the open thin-walled body 1 serves to ensure optimum clamping of thelower stringer 20 of thereed 2 and to transmit the transverse bending stress while the thin-walled tube 4 serves to obtain optimum flexural and torsional rigidity and to transmit the torsional and longitudinal bending stress acting on the whole batten system. In this example of embodiment, the pins for the rotary seating of the batten in the frame of the weaving machine are suitably seated at the ends of the thin-walled tube 4. - In the example of embodiment shown in Fig. 2, the
arms 10 are separate, and each of thearms 10 is independently glued onto the thin-walled tube 4 from one side of the thin-walled tube 4. Like in the example of embodiment of Fig. 1, the thin-walled tube 4 is made as a cylindrical tube. - The thin-walled tube 4 is made either of a composite material or of a suitable metal such as steel, and the thin-
walled body 1 or theseparate arms 10 are made of a composite material or of a light metal. A combination of a composite and a metal is possible. - The composite material of which the respective batten part can be produced can be for instance a composite material with a fibre reinforcing component seated in a polymeric matrix. For reasons of strength, it is particularly advantageous if the composite material consists of a system of suitably oriented layers of individual parallel carbon fibres seated in a matrix of epoxide resin. In such a case, the value of the specific weight of the composite material is approximately 1,5 g.cm-2. The fibre reinforcing component can consist of another fibre type such as kevlar fibres, and the individual layers need not consist of parallel individual fibres but for instance of a suitably oriented woven fabric made of a suitable type of fibres, or the whole reinforcing component can consist of suitably oriented layers of a woven fabric made of a suitable type of fibres. The matrix of the used composite materials need not be polymeric but can be made of another suitable material or even of a metal. It is also possible to make the two thin-walled profiles of the same composite material or of mutually different composite materials.
- Since the mechanical properties of composite materials, and especially of fibre composite materials can be influenced by a specific advantageous orientation of the reinforcing component of the composite material in the individual layers of the reinforcing component (by using the anisotropy of the composite material properties) it is possible to optimize the mechanical properties of each part of the thin-walled profile in relation to the specific expected load. Thus, the properties of each specific thin-walled profile can be relatively simply and easily optimized in relation to the expected load of the batten of the weaving machine in question.
Claims (5)
- A batten of a weaving machine comprising a thin-walled hollow body which contains a thin-walled tube and a pair of arms between whose free ends there is a gap for locating the lower stringer of a reed with which the arms are connected by means of bolts into a fixed separable unit, characterized by that the arms (10) are by their end opposed to their free end (100) fixed to the outer surface of the thin-walled tube (4).
- A batten of a weaving machine as claimed in Claim 1, characterized by that the two arms (10) are made as the ends of one open thin-walled body (1) one part of whose length embraces a part of the circumference of the thin-walled tube (4) distant from the gap (11) between the free ends (100) of the arms (10) and (the thin-walled body) is fixed on the outer surface of the thin-walled tube (4).
- A batten of a weaving machine as claimed in Claim 1 or 2, characterized by that the thin-walled tube (4) is made as a cylindrical tube.
- A batten of a weaving machine as claimed in any of Claims 1 to 3, characterized by that the thin-walled tube (4) is made of a composite material.
- A batten of a weaving machine as claimed in any of Claims 1 to 3, characterized by that the thin-walled tube (4) is made of steel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20002283A CZ290910B6 (en) | 2000-06-19 | 2000-06-19 | Weaving machine batten |
CZ20002283 | 2000-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1167600A1 EP1167600A1 (en) | 2002-01-02 |
EP1167600B1 true EP1167600B1 (en) | 2005-03-02 |
Family
ID=5471068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010114447 Expired - Lifetime EP1167600B1 (en) | 2000-06-19 | 2001-06-15 | Batten of a weaving machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1167600B1 (en) |
CZ (1) | CZ290910B6 (en) |
DE (1) | DE60109096T2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ302391B6 (en) * | 2003-10-07 | 2011-04-27 | VÚTS, a.s. | Weaving machine and weaving machine batten |
CZ302120B6 (en) * | 2003-10-20 | 2010-10-20 | VÚTS, a.s. | Weaving machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268762A1 (en) * | 1986-10-30 | 1988-06-01 | GebràDer Sulzer Aktiengesellschaft | Slay |
CH680004A5 (en) * | 1989-02-14 | 1992-05-29 | Albert Moessinger | Comb for progressive weft beating-in - is supported against distortion between its ends, eliminating need for comb tooth control |
CZ278388B6 (en) * | 1990-07-04 | 1993-12-15 | Vyzk Ustav Textilnich Stroju | Loom slay |
-
2000
- 2000-06-19 CZ CZ20002283A patent/CZ290910B6/en not_active IP Right Cessation
-
2001
- 2001-06-15 EP EP20010114447 patent/EP1167600B1/en not_active Expired - Lifetime
- 2001-06-15 DE DE2001609096 patent/DE60109096T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60109096D1 (en) | 2005-04-07 |
DE60109096T2 (en) | 2006-02-09 |
CZ290910B6 (en) | 2002-11-13 |
CZ20002283A3 (en) | 2002-07-17 |
EP1167600A1 (en) | 2002-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1170409B1 (en) | Multicomponent cross-piece for low-noise heddle frames in weaving looms | |
EP1167600B1 (en) | Batten of a weaving machine | |
US4484604A (en) | Composite dual-face heddle frame slat | |
US5345974A (en) | Heald supporting frame | |
US4076048A (en) | Sley drive for a weaving machine | |
US4492256A (en) | Extruded heddle rod and cap | |
US20050081943A1 (en) | Heddle shaft with center connector | |
US4651784A (en) | Plain weave shedding mechanism | |
EP0256406B1 (en) | Heddle frame for a high speed weaving machine | |
US6401762B1 (en) | Reed and reed dent for weaving machines | |
US2529456A (en) | Loom lay and beam | |
EP0393750B1 (en) | Main lever for a rotary dobby operating at high speed | |
CZ278388B6 (en) | Loom slay | |
EP1013806A1 (en) | Pair of weft carrying and drawing grippers for weaving looms | |
US3858621A (en) | Mechanism for actuating the slay of a weaving loom | |
EP1675982B1 (en) | A weaving machine and a batten of the weaving machine | |
GB2051142A (en) | Warp knitting machines having jacquards | |
EP0502383A1 (en) | Healdframe of a weaving machine | |
CN110004572B (en) | Fabric forming device with slant yarn guide function | |
GB2045290A (en) | Warp beams for textile machines | |
JP3230242U (en) | Heddle frame for looms with sidepiece / crossbar couplings with improved performance | |
GB2139253A (en) | Weaving machine frame | |
EP1675988B1 (en) | Weaving machine | |
CN215713712U (en) | Beating-up mechanism of high-performance fiber conical and cylindrical shell-shaped three-dimensional fabric loom | |
CN216838409U (en) | Loom beating-up mechanism with high applicability |
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): BE CH DE IT LI 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 |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020603 |
|
R17P | Request for examination filed (corrected) |
Effective date: 20020603 |
|
AKX | Designation fees paid |
Free format text: BE CH DE IT LI |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KRENA, JOSEF Inventor name: DVORAK, JOSEF Inventor name: MLYNAR, JIRI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VUTS LIBEREC A.S |
|
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): BE CH DE IT LI |
|
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 |
|
REF | Corresponds to: |
Ref document number: 60109096 Country of ref document: DE Date of ref document: 20050407 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: R. A. EGLI & CO. PATENTANWAELTE |
|
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: 20051205 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20090609 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090923 Year of fee payment: 9 |
|
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: 20100615 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100630 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20140626 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20140704 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60109096 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: 20160101 |
|
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: 20150630 |