EP1471172A1 - Harness for weaving loom - Google Patents

Harness for weaving loom Download PDF

Info

Publication number
EP1471172A1
EP1471172A1 EP04016832A EP04016832A EP1471172A1 EP 1471172 A1 EP1471172 A1 EP 1471172A1 EP 04016832 A EP04016832 A EP 04016832A EP 04016832 A EP04016832 A EP 04016832A EP 1471172 A1 EP1471172 A1 EP 1471172A1
Authority
EP
European Patent Office
Prior art keywords
strands
heald frame
stop
heald
rails
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
Application number
EP04016832A
Other languages
German (de)
French (fr)
Other versions
EP1471172B1 (en
EP1471172A8 (en
Inventor
Marnick Cardoen
Geert Ostijn
Bart Beernaert
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.)
Picanol NV
Original Assignee
Picanol NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7934481&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1471172(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Picanol NV filed Critical Picanol NV
Publication of EP1471172A1 publication Critical patent/EP1471172A1/en
Publication of EP1471172A8 publication Critical patent/EP1471172A8/en
Application granted granted Critical
Publication of EP1471172B1 publication Critical patent/EP1471172B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0608—Construction of frame parts
    • D03C9/0616—Horizontal upper or lower rods
    • D03C9/0633—Heald bars or their connection to other frame parts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0691—Arrangements of means for damping or noise reduction

Definitions

  • the invention relates to a heald frame for a loom, the with an upper and a lower profile rail for holding strands is, by means of guide elements provided in the region of their ends are held on the profile rails.
  • heald frames of this type form a so-called shaft device.
  • the individual heald frames of this shaft device are by means of a dobby alternately according to predefinable patterns raised and lowered by means of warp threads guided by the strands To form looms in which wefts are inserted.
  • the profile rails and the guide elements of the strands designed so that in one direction of movement of the heald frame the profile rails with a driving surface on a counter surface of the Creates guide elements of the strands and takes these strands with them. In the other direction of movement takes the other rail with one Driving surface a counter surface of the guide elements assigned to it the strands with.
  • the strands and the heald frames are underneath the influence of heat and forces exerted by warp threads will expand and there are certain manufacturing tolerances for both and there are also the strands along the rails have to be movable, for example around the introductions or to enable the repair of warp threads is made for the Strand a game in the order of 2 mm to 3 mm between the driving surfaces of the profile rails and the counter surfaces of the Guide elements provided.
  • the heald frames move relative to these 2 mm to 3 mm to the heald frames.
  • Noises and on the other hand also vibrations in the strands cause.
  • these movements and above all the vibrations caused by them break the healds and / or heald frames and / or warp threads to lead.
  • the invention is based, the noise and the task also the risk of damage due to vibrations of the strands to decrease.
  • This object is achieved in that at least one end of the A stop made of a material with a damping property is assigned to strands and that the distance between this stop and the end of the strands smaller than the distance between the surfaces of the profile rails and the ends facing away from the stop is the guide elements.
  • the strands are at least in one direction taken away from the damping stop or hit it damping stop in one direction, so that already the Noise is significantly reduced.
  • at least when taking in one direction or hitting in one Direction damping applied so that the emergence of Vibrations of the strands is significantly reduced.
  • This reduction noise generation and the risk of vibrations is preserved, even if a larger game is planned, i.e. a game of 2 mm to 3 mm or more if necessary, so that the relative displaceability the strands in the longitudinal direction of the profiles and also in their Longitudinal direction is not restricted. It has the specialist in the Hand, by means of the interpretation of the game the risk of noise and the emergence in favor of mobility or displaceability to reduce the strands or something more noise and something more risk of vibrations in favor of better mobility to accept the strands.
  • both ends of the strands stop assigned.
  • the entrainment takes place the strands and their bumping into the driving elements exclusively on the stops made of damping material.
  • the profile rails serve only for lateral guidance. The play of the strands in her The longitudinal direction can thus be chosen almost arbitrarily, i.e. relative small, with corresponding unfavorable displaceability and longitudinal mobility, or relatively large with correspondingly good displaceability and Longitudinal movement.
  • the heald frame 1 shown in FIG. 1 is a frame made of two side struts 2, 3 and two cross struts 4, 5.
  • profiled rails 6, 7 In the area of the mutually facing Sides of the cross struts 4, 5 are profiled rails 6, 7 by means of Holding elements 8 attached.
  • These rails 6, 7 are used for recording of lamellar strands 10, each with a Thread eye 12 are provided for receiving a warp thread.
  • the strands 10 are on the profile rails 6, 7 by means of guide elements 13, 14 guided.
  • the profile rails 6, 7 are e.g. at their ends with end stops 11 provided to prevent the strands 10 from sliding down.
  • Strip-like stops 15, 16 are assigned to the ends of the strands 10, which are attached to the cross struts 4, 5 and the entrainment the strands 10 cause, as explained with reference to FIGS. 2 and 3 becomes.
  • the guide elements 13, 14 of the lamellar strands 10 are dimensioned relative to the rails 6, 7 so that the rails 6, 7 guide the slats 10 only in the transverse direction, but no carry-along function when lifting or lowering.
  • the holder 8 of the Profile rails 6, 7 are by means of screws 9 on the cross struts 4, 5 attached, which engage in slots 17 (Fig. 2 and 3) of the holder 8, the extend in the longitudinal direction of the strands 10. So the position of the Profile rails 6, 7 in the longitudinal direction of the slats 10 relative to the Cross struts 4, 5 adjustable.
  • the heald frame When the heald frame is raised in the direction of arrow A above the middle position is or is in its upper end position, then the lower ends of the strands 10 on the strip-shaped stop 16, as shown in Fig. 2. If the heald frame is in the direction of arrow B 3 lowered, the strands 10 change in the area the middle position their relative position and arrive suddenly or abruptly with its upper end to the strip-shaped stop 15. Since the strip-shaped stop 15, 16 made of a plastic with a damping Property exists, the blow or shock is braked and muffled, so that on the one hand there is a considerable reduction in noise, while on the other hand the risk of damage due to Vibrations of the strand 10 is reduced. Then the heald frame raised again in the direction of arrow A according to FIG.
  • FIGS. 2 and 3 are the upper cross strut 4 and the lower cross strut 5 with a receptacle 18, which has the shape of a longitudinal groove, for example.
  • a receptacle 18 is recommended when new heald frames are designed according to the invention.
  • Other means can be provided to the strip-shaped Attach stops 15, 16.
  • Holding elements are attached to the cross struts 4, 5 so that they rest on the opposite edges. Beyond that it is however, it is also possible to provide holding elements that are at a distance to the cross struts 4, 5 are attached to these. In this case it is expedient in each case the sides of the strands 10 ′ facing away from the strands strip-like stops 15, 16 by means of a reinforcing rail support.
  • the profile rail 6 and the associated guide element 13 ' are dimensioned so that they are only a guide in the transverse direction move while lifting the strands 10 ' by means of the lower profile rail 7, which then has a driving surface abuts a counter surface of the guide element 14 '.
  • a strip-shaped stop for example a stop 16 corresponding to the embodiment of FIG. 2nd and 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Unwinding Webs (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The heald frame (1), for a loom, has upper and lower profiled rails (6,7) to hold the healds (10) by guides (13,14) at the heald ends. A limit stop (15,16) of a damping material is at least at one end of the heald (10). The gap between the limit stop (15,16) and the end of the heald (10) is smaller than the gap between the surface of the profiled rail (6,7) towards the limit stop (15,16) and the end of the guides (13,14). Limit stops (15,16) are mounted at both ends of the healds (10). The limit stop (15,16) is a bar, at an upper and/or lower lateral strut (4,5) of the frame (4,5) for the heald frame (1). The lateral struts (4,5) have a holder (18) for the limit stop (15,16). At least one profiled rail (6,7) has an adjustable mounting at least at one lateral strut (4,5), along the line of the healds (10). The limit stops (15,16) can be adjusted along the heald (10) line. The limit stops (15,16) are bars of a pref. rubber elastic plastics material.

Description

Die Erfindung betrifft einen Webschaft für eine Webmaschine, der mit einer oberen und einer unteren Profilschiene zum Halten von Litzen versehen ist, die mittels im Bereich ihrer Enden vorgesehenen Führungselementen an den Profilschienen gehalten sind.The invention relates to a heald frame for a loom, the with an upper and a lower profile rail for holding strands is, by means of guide elements provided in the region of their ends are held on the profile rails.

Mehrere Webschäfte dieser Art bilden eine sogenannte Schaftvorrichtung. Die einzelnen Webschäfte dieser Schaftvorrichtung werden mittels einer Schaftmaschine wechselweise nach vorgebbaren Mustern angehoben und abgesenkt, um mittels von den Litzen geführter Kettfäden Webfächer zu bilden, in die Schußfäden eingetragen werden. Üblicherweise sind die Profilschienen und die Führungselemente der Litzen so gestaltet, daß in einer Bewegungsrichtung des Webschaftes sich eine der Profilschienen mit einer Mitnahmefläche an eine Gegenfläche der Führungselemente der Litzen anlegt und diese Litzen mitnimmt. In der anderen Bewegungsrichtung nimmt die andere Profilschiene mit einer Mitnahmefläche eine Gegenfläche der ihr zugeordneten Führungselemente der Litzen mit. Da sich die Litzen und auch die Webschäfte unter dem Einfluß von Wärme und von Kräften, die von Kettfäden ausgeübt werden, ausdehnen und da für beide gewisse Fertigungstoleranzen vorgesehen werden müssen und da außerdem die Litzen entlang der Profilschienen verschiebbar sein müssen, beispielsweise um das Einführungen oder die Reparatur von Kettfäden zu ermöglichen, wird für die Litzen ein Spiel in der Größenordnung von 2 mm bis 3 mm zwischen den Mitnahmeflächen der Profilschienen und den Gegenflächen der Führungselemente vorgesehen. Bei den Auf- und Abwärtsbewegungen der Webschäfte bewegen sich die Litzen um diese 2 mm bis 3 mm relativ zu den Webschäften. Diese Bewegungen enden mit Stößen, die einerseits Geräusche und andererseits auch Schwingungen in den Litzen verursachen. Insbesondere bei hohen Webgeschwindigkeiten können diese Bewegungen und vor allem die damit verursachten Schwingungen zu einem Bruch der Litzen und/oder der Webschäfte und/oder der Kettfäden führen.Several heald frames of this type form a so-called shaft device. The individual heald frames of this shaft device are by means of a dobby alternately according to predefinable patterns raised and lowered by means of warp threads guided by the strands To form looms in which wefts are inserted. Usually are the profile rails and the guide elements of the strands designed so that in one direction of movement of the heald frame the profile rails with a driving surface on a counter surface of the Creates guide elements of the strands and takes these strands with them. In the other direction of movement takes the other rail with one Driving surface a counter surface of the guide elements assigned to it the strands with. Because the strands and the heald frames are underneath the influence of heat and forces exerted by warp threads will expand and there are certain manufacturing tolerances for both and there are also the strands along the rails have to be movable, for example around the introductions or to enable the repair of warp threads is made for the Strand a game in the order of 2 mm to 3 mm between the driving surfaces of the profile rails and the counter surfaces of the Guide elements provided. With the up and down movements of the heald frames the healds move relative to these 2 mm to 3 mm to the heald frames. These movements end with bumps on the one hand Noises and on the other hand also vibrations in the strands cause. Especially at high weaving speeds these movements and above all the vibrations caused by them break the healds and / or heald frames and / or warp threads to lead.

Um diese Probleme zu vermeiden, ist es bekannt (WO 97/23396), das Spiel zwischen den Litzen und den Profilschienen dadurch zu verkleinern, daß einer der Profilschienen eine oder mehrere Einlagen zugeordnet sind, die den Abstand zwischen den Mitnahmeflächen dieser Profilschiene und den Gegenflächen der Führungselemente der Litzen bis auf ein kleines Spiel von der Größenordnung von 1 mm ausfüllen. Diese Einlagen sind aus Kunststoff, so daß auch eine Dämpfung erhalten wird. Damit lassen sich die Geräuschentwicklung und die Gefahr von Schäden verringern, jedoch ergeben sich gewisse Nachteile bezüglich der Bedienung. Da das Spiel der Litzen in ihrer Längsrichtung verringert ist, ist die Verschiebbarkeit der Litzen in ihrer Längsrichtung und in Längsrichtung der Profilschienen eingeschränkt. Dies kann dazu führen, daß die Bedienungsperson während der Behebung eines Fadenbruches in der Arbeit etwas behindert ist und unter Umständen sogar die Litzen während der Reparatur verformt. To avoid these problems, it is known (WO 97/23396) that To reduce play between the strands and the profile rails, that one of the rails is assigned one or more deposits are the distance between the driving surfaces of this profile rail and the counter surfaces of the guide elements of the strands except for fill in a small game of the order of 1 mm. This Inserts are made of plastic, so that damping is also obtained. This reduces the noise and the risk of damage reduce, but there are certain disadvantages with respect to Service. Since the play of the strands is reduced in their longitudinal direction, is the displaceability of the strands in their longitudinal direction and in the longitudinal direction the rails are restricted. This can lead to the operator during the repair of a thread break in the work is somewhat disabled and possibly even the strands deformed during repair.

Der Erfindung liegt die Aufgabe zugrunde, die Geräuschbildung und auch die Gefahr von Beschädigung durch Schwingungen der Litzen zu verringern.The invention is based, the noise and the task also the risk of damage due to vibrations of the strands to decrease.

Diese Aufgabe wird dadurch gelöst, daß wenigstens einem Ende der Litzen ein Anschlag aus einem Material mit Dämpfungseigenschaft zugeordnet ist, und daß der Abstand zwischen diesem Anschlag und dem zugewandten Ende der Litzen kleiner als der Abstand zwischen den dem Anschlag abgewandten Flächen der Profilschienen und den Enden der Führungselemente ist.This object is achieved in that at least one end of the A stop made of a material with a damping property is assigned to strands and that the distance between this stop and the end of the strands smaller than the distance between the surfaces of the profile rails and the ends facing away from the stop is the guide elements.

Bei dieser Ausbildung werden die Litzen wenigstens in einer Richtung von dem dämpfenden Anschlag mitgenommen oder stoßen an diesen dämpfenden Anschlag in einer Richtung an, so daß damit bereits die Geräuschbildung deutlich reduziert ist. Darüber hinaus wird wenigstens bei dem Mitnehmen in eine Richtung oder dem Anschlagen in einer Richtung eine Dämpfung aufgebracht, so daß die Entstehung von Schwingungen der Litzen wesentlich reduziert ist. Diese Reduzierung der Geräuschentstehung und der Gefahr von Schwingungen wird erhalten, auch wenn ein größeres Spiel vorgesehen ist, d.h. ein Spiel von 2 mm bis 3 mm oder gegebenenfalls auch mehr, so daß die relative Verschieblichkeit der Litzen in Längsrichtung der Profile und auch in ihrer Längsrichtung nicht eingeschränkt ist. Dabei hat es der Fachmann in der Hand, mittels der Auslegung des Spiels die Gefahr der Geräuschbildung und des Entstehend zugunsten der Beweglichkeit oder Verschiebbarkeit der Litzen zu verringern oder etwas mehr Geräuschbildung und etwas mehr Gefahr von Schwingungen zugunsten einer besseren Beweglichkeit der Litzen in Kauf zu nehmen.With this design, the strands are at least in one direction taken away from the damping stop or hit it damping stop in one direction, so that already the Noise is significantly reduced. In addition, at least when taking in one direction or hitting in one Direction damping applied, so that the emergence of Vibrations of the strands is significantly reduced. This reduction noise generation and the risk of vibrations is preserved, even if a larger game is planned, i.e. a game of 2 mm to 3 mm or more if necessary, so that the relative displaceability the strands in the longitudinal direction of the profiles and also in their Longitudinal direction is not restricted. It has the specialist in the Hand, by means of the interpretation of the game the risk of noise and the emergence in favor of mobility or displaceability to reduce the strands or something more noise and something more risk of vibrations in favor of better mobility to accept the strands.

Bevorzugt wird vorgesehen, daß beiden Enden der Litzen Anschläge zugeordnet sind. Bei dieser bevorzugten Ausbildung erfolgt die Mitnahme der Litzen und ihr Anstoßen an die Mitnahmeelemente ausschließlich an den Anschlägen aus dämpfendem Material. Die Profilschienen dienen dabei lediglich zur Seitenführung. Das Spiel der Litzen in ihrer Längsrichtung kann damit nahezu beliebig gewählt werden, d.h. relativ klein, mit entsprechend ungünstiger Verschiebbarkeit und Längsbeweglichkeit, oder relativ groß mit entsprechend guter Verschiebbarkeit und Längsbeweglichkeit.It is preferably provided that both ends of the strands stop assigned. In this preferred embodiment, the entrainment takes place the strands and their bumping into the driving elements exclusively on the stops made of damping material. The profile rails serve only for lateral guidance. The play of the strands in her The longitudinal direction can thus be chosen almost arbitrarily, i.e. relative small, with corresponding unfavorable displaceability and longitudinal mobility, or relatively large with correspondingly good displaceability and Longitudinal movement.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung der in den Zeichnung dargestellten Ausführungsbeispiele.

Fig. 1
zeigt in schematischer Darstellung eine Ansicht eines erfindungsgemäß ausgebildeten Webschaftes,
Fig. 2 und 3
Schnitte entlang der Linie II-II der Fig. 1 in unterschiedlichen Positionen des Webschaftes und
Fig. 4 und 5
Schnitte ähnlich Fig. 2 und 3 einer abgewandelten Ausführungsform mit nur einseitig angeordnetem Anschlag.
Further features and advantages of the invention result from the following description of the exemplary embodiments shown in the drawing.
Fig. 1
shows a schematic representation of a view of a heald frame designed according to the invention,
2 and 3
Cuts along the line II-II of Fig. 1 in different positions of the heald frame and
4 and 5
Sections similar to FIGS. 2 and 3 of a modified embodiment with a stop arranged only on one side.

Der in Fig. 1 dargestellte Webschaft 1 ist ein Rahmen aus zwei Seitenstreben 2, 3 und zwei Querstreben 4, 5. Im Bereich der einander zugewandten- Seiten der Querstreben 4, 5 sind Profilschienen 6, 7 mittels Halteelementen 8 befestigt. Diese Profilschienen 6, 7 dienen zur Aufnahme von lamellenartigen Litzen 10, die jeweils in ihrer Mitte mit einem Fadenauge 12 zur Aufnahme eines Kettfadens versehen sind. Die Litzen 10 sind mittels Führungselementen 13, 14 auf den Profilschienen 6, 7 geführt. Die Profilschienen 6, 7 sind z.B. an ihren Stirnenden mit Endanschlägen 11 versehen, um ein Herunterrutschen der Litzen 10 zu verhindern. The heald frame 1 shown in FIG. 1 is a frame made of two side struts 2, 3 and two cross struts 4, 5. In the area of the mutually facing Sides of the cross struts 4, 5 are profiled rails 6, 7 by means of Holding elements 8 attached. These rails 6, 7 are used for recording of lamellar strands 10, each with a Thread eye 12 are provided for receiving a warp thread. The strands 10 are on the profile rails 6, 7 by means of guide elements 13, 14 guided. The profile rails 6, 7 are e.g. at their ends with end stops 11 provided to prevent the strands 10 from sliding down.

Den Enden der Litzen 10 sind leistenartige Anschläge 15, 16 zugeordnet, die an den Querstreben 4, 5 angebracht sind und die die Mitnahme der Litzen 10 bewirken, wie das noch anhand von Fig. 2 und 3 erläutert wird. Die Führungselemente 13, 14 der lamellenartigen Litzen 10 sind relativ zu den Profilschienen 6, 7 so bemessen, daß die Profilschienen 6, 7 die Lamellen 10 nur in Querrichtung führen, jedoch keine Mitnahmefunktion bei dem Anheben oder Absenken besitzen. Die Halter 8 der Profilschienen 6, 7 sind mittels Schrauben 9 an den Querstreben 4, 5 befestigt, die in Langlöcher 17 (Fig. 2 und 3) der Halter 8 eingreifen, die sich in Längsrichtung der Litzen 10 erstrecken. Damit ist die Position der Profilschienen 6, 7 in Längsrichtung der Lamellen 10 relativ zu den Querstreben 4, 5 einstellbar.Strip-like stops 15, 16 are assigned to the ends of the strands 10, which are attached to the cross struts 4, 5 and the entrainment the strands 10 cause, as explained with reference to FIGS. 2 and 3 becomes. The guide elements 13, 14 of the lamellar strands 10 are dimensioned relative to the rails 6, 7 so that the rails 6, 7 guide the slats 10 only in the transverse direction, but no carry-along function when lifting or lowering. The holder 8 of the Profile rails 6, 7 are by means of screws 9 on the cross struts 4, 5 attached, which engage in slots 17 (Fig. 2 and 3) of the holder 8, the extend in the longitudinal direction of the strands 10. So the position of the Profile rails 6, 7 in the longitudinal direction of the slats 10 relative to the Cross struts 4, 5 adjustable.

Wenn der Webschaft in Pfeilrichtung A über die Mittelfachstellung angehoben wird oder sich in seiner oberen Endposition befindet, so liegen die unteren Enden der Litzen 10 an dem leistenförmigen Anschlag 16 an, wie dies in Fig. 2 dargestellt ist. Wird der Webschaft in Pfeilrichtung B entsprechend Fig. 3 abgesenkt, so wechseln die Litzen 10 im Bereich der Mittelfachstellung ihre Relativposition und gelangen schlagartig oder stoßartig mit ihrem oberen Ende an den leistenförmigen Anschlag 15. Da der leistenförmige Anschlag 15, 16 aus einem Kunststoff mit dämpfender Eigenschaft besteht, wird der Schlag oder Stoß gebremst und gedämpft, so daß einerseits eine erhebliche Geräuschminderung auftritt, während andererseits die Gefahr von Beschädigungen aufgrund von Schwingungen der Litze 10 verringert ist. Wird anschließend der Webschaft wieder in Pfeilrichtung A entsprechend Fig. 2 angehoben, so wechseln die Litzen 10 im Bereich des Mittelfachs aufgrund der Kettfadenspannung wieder weitgehend schlagartig ihre Position, wonach sie mit ihrem unteren Ende an dem unteren, leistenförmigen Anschlag 16 anliegen. Die Mitnahme der Litzen 10 sowie ihre Wegbegrenzung in ihrer Längsrichtung erfolgt somit ausschließlich'mittels der leistenartigen Anschläge 15, 16 aus Kunststoff mit Dämpfungseigenschaften. Das Spiel, mit welchem sich die Litzen 10 relativ zu der oberen Querstrebe 4 und der unteren Querstrebe 5 bewegen können, kann somit relativ groß gewählt werden, ohne daß die Gefahr von erhöhter Geräuschbildung und/oder von Beschädigungen erhöht wird. Durch die Wahl eines relativ großen Spieles wird die Möglichkeit erleichtert, die Litzen 10 in Längsrichtung der Profilschienen 6, 7. zu verschieben und auch in ihrer Längsrichtung relativ zu den Profilschienen 6, 7 zu verlagern, was für eine Bedienungsperson bei dem Beheben eines Kettfadenbruches von Vorteil ist.When the heald frame is raised in the direction of arrow A above the middle position is or is in its upper end position, then the lower ends of the strands 10 on the strip-shaped stop 16, as shown in Fig. 2. If the heald frame is in the direction of arrow B 3 lowered, the strands 10 change in the area the middle position their relative position and arrive suddenly or abruptly with its upper end to the strip-shaped stop 15. Since the strip-shaped stop 15, 16 made of a plastic with a damping Property exists, the blow or shock is braked and muffled, so that on the one hand there is a considerable reduction in noise, while on the other hand the risk of damage due to Vibrations of the strand 10 is reduced. Then the heald frame raised again in the direction of arrow A according to FIG. 2, see above change the strands 10 in the middle compartment due to the warp thread tension again largely abruptly their position, after which they with its lower end on the lower, strip-shaped stop 16 issue. The entrainment of the strands 10 and their path limitation in their The longitudinal direction thus takes place exclusively by means of the strip-like Stops 15, 16 made of plastic with damping properties. The Game, with which the strands 10 relative to the upper cross strut 4th and the lower cross strut 5 can move, can be relatively large can be selected without the risk of increased noise and / or damage is increased. By choosing a relative great play, the possibility is facilitated, the strands 10 in the longitudinal direction to move the rails 6, 7th and also in their longitudinal direction to shift relative to the rails 6, 7, what an operator an advantage when fixing a warp thread break is.

Bei dem Ausführungsbeispiel nach Fig. 2 und 3 sind die obere Querstrebe 4 und die untere Querstrebe 5 mit einer Aufnahme 18 versehen, die beispielsweise die Form einer Längsnut hat. In diese Aufnahme 18 werden die leistenförmigen Anschläge 15, 16 eingelegt und beispielsweise mittels Kleben fixiert. Eine derartige Aufnahme 18 empfiehlt sich, wenn neue Webschäfte erfindungsgemäß gestaltet werden. Werden jedoch bereits vorhandene Webschäfte gemäß der Erfindung umgerüstet, so können auch andere Mittel vorgesehen werden, um die leistenförmigen Anschläge 15, 16 anzubringen. Diese können beispielsweise mittels Halteelementen an den Querstreben 4, 5 angebracht werden, so daß sie auf den gegenüberliegenden Rändern aufliegen. Darüber hinaus ist es jedoch auch möglich, Halteelemente vorzusehen, die in einem Abstand zu den Querstreben 4, 5 an diesen angebracht werden. In diesem Fall ist es zweckmäßig, jeweils die den Litzen 10'abgewandten Seiten der leistenartigen Anschläge 15, 16 mittels einer Verstärkungsschiene zu unterstützen.2 and 3 are the upper cross strut 4 and the lower cross strut 5 with a receptacle 18, which has the shape of a longitudinal groove, for example. In this shot 18th the strip-shaped stops 15, 16 are inserted and, for example fixed by gluing. Such a receptacle 18 is recommended when new heald frames are designed according to the invention. However already existing heald frames converted according to the invention, so other means can be provided to the strip-shaped Attach stops 15, 16. These can, for example, by means of Holding elements are attached to the cross struts 4, 5 so that they rest on the opposite edges. Beyond that it is however, it is also possible to provide holding elements that are at a distance to the cross struts 4, 5 are attached to these. In this case it is expedient in each case the sides of the strands 10 ′ facing away from the strands strip-like stops 15, 16 by means of a reinforcing rail support.

Wie bei dem Ausführungsbeispiel nach Fig. 4 und 5 dargestellt ist, wird schon eine wesentliche Verbesserung dadurch erhalten, wenn ein leistenförmiger Anschlag 15 nur einseitig vorgesehen ist, d.h. bei dem Ausführungsbeispiel an der oberen Querstrebe 4. In diesem Fall erfolgt das Anheben der Litzen 10' entsprechend Fig. 4 mittels einer Mitnahmefläche der oberen Profilschiene 6, die einer Gegenfläche des oberen Führungselementes 13' gegenüberliegt. Die untere Profilschiene 7 dient bei diesem Ausführungsbeispiel nur zum Führen der Litze 10' in Querrichtung. Bei dem Ausführungsbeispiel nach Fig. 4 und 5 sind die Führungselemente 13', 14' der Litzen 10' in Richtung zu den Haltern 8 offen, so daß auch eine Verschiebbarkeit der Litzen 10' im Bereich der Halter 8 nicht behindert ist. Bei einer abgewandelten Ausführungsform wird vorgesehen, daß die Profilschiene 6 und das dieser zugeordnete Führungselement 13' so bemessen sind, daß sie nur eine Führung in Querrichtung bewegen, während die Mitnahme der Litzen 10' zum Anheben mittels der unteren Profilschiene 7 erfolgt, die dann mit einer Mitnahmefläche an einer Gegenfläche des Führungselementes 14' anliegt. Selbstverständlich ist es auch möglich, nur im Bereich der unteren Enden der Litzen 10' einen leistenförmigen Anschlag vorzusehen, beispielsweise einen Anschlag 16 entsprechend dem Ausführungsbeispiel nach Fig. 2 und 3.As shown in the embodiment of FIGS. 4 and 5, is already get a substantial improvement if a strip-shaped Stop 15 is only provided on one side, i.e. in the embodiment on the upper cross strut 4. In this case this is done Lifting the strands 10 'according to FIG. 4 by means of a driving surface the upper profile rail 6, which is a counter surface of the upper guide element 13 'is opposite. The lower rail 7 is used this embodiment only for guiding the strand 10 'in the transverse direction. 4 and 5 are the guide elements 13 ', 14' of the strands 10 'open towards the holders 8, so that the strands 10 'can also be displaced in the region of the holders 8 is not disabled. In a modified embodiment, it is provided that that the profile rail 6 and the associated guide element 13 'are dimensioned so that they are only a guide in the transverse direction move while lifting the strands 10 ' by means of the lower profile rail 7, which then has a driving surface abuts a counter surface of the guide element 14 '. Of course it is also possible only in the area of the lower ends of the Strands 10 'to provide a strip-shaped stop, for example a stop 16 corresponding to the embodiment of FIG. 2nd and 3.

Claims (9)

Webschaft (1) für eine Webmaschine, der mit einer oberen und einer unteren Profilschiene (6, 7) versehen ist, die zum Halten von Litzen (10, 10') dienen, die im Bereich ihrer Enden Führungselemente (13, 14; 13', 14') aufweisen, die relativ zu den Profilschienen derart bemessen sind, dass sie zusammen mit den Litzen in Längsrichtung der Litzen aufgrund von Spiel beweglich sind, dadurch gekennzeichnet, dass wenigstens einem Ende der Litzen (10, 10') ein Anschlag (15, 16) aus einem Material mit Dämpfungseigenschaften zugeordnet ist, und dass die Führungselemente relativ zu den Profilschienen (6, 7) derart bemessen sind, dass beim Anheben oder Absenken des Webschaftes (1) wenigstens in einer Richtung die Mitnahme einer Litze (10, 10') sowie die Begrenzung ihres Weges in ihrer Längsrichtung mittels des Anschlages erfolgt.Heald frame (1) for a loom, which is provided with an upper and a lower profile rail (6, 7) which serve to hold strands (10, 10 ') which have guide elements (13, 14; 13' in the area of their ends , 14 '), which are dimensioned relative to the profiled rails in such a way that they can move together with the strands in the longitudinal direction of the strands due to play, characterized in that at least one end of the strands (10, 10') has a stop (15 , 16) made of a material with damping properties, and that the guide elements are dimensioned relative to the profile rails (6, 7) in such a way that when the heald frame (1) is raised or lowered, a strand (10, 10 ') and the limitation of their path in their longitudinal direction by means of the stop. Webschaft nach Anspruch 1, dadurch gekennzeichnet, dass beiden Enden der Litzen (10, 10') jeweils ein Anschlag (15, 16) aus Material mit Dämpfungseigenschaften zugeordnet ist.Heald frame according to claim 1, characterized in that a stop (15, 16) made of material with damping properties is assigned to both ends of the strands (10, 10 '). Webschaft nach Anspruch 2, dadurch gekennzeichnet, dass die Führungselemente (13, 14; 13', 14') der Litzen (10, 10') relativ zu den Profilschienen (6, 7) derart bemessen sind, dass die Profilschienen die Führungselemente mit den Litzen nur in Querrichtung führen, jedoch keine Mitnahmefunktion beim Anheben oder Absenken des Webschaftes (1) besitzen.Heald frame according to claim 2, characterized in that the guide elements (13, 14; 13 ', 14') of the strands (10, 10 ') are dimensioned relative to the profile rails (6, 7) such that the profile rails guide the guide elements with the Guide the strands only in the transverse direction, but do not have a driving function when lifting or lowering the heald frame (1). Webmaschine nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Mitnahme der Litzen (10, 10') sowie ihre Wegbegrenzung ausschließlich mittels der Anschläge (15, 16) erfolgt. Weaving machine according to claim 2 or 3, characterized in that the strands (10, 10 ') are carried along and their path is limited exclusively by means of the stops (15, 16). Webschaft nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der oder die Anschläge (15, 16) leistenförmig ausgebildet und an einer oberen und / oder unteren Querstrebe (4, 5) eines Rahmens des Webschaftes (1) angebracht sind.Heald frame according to one of claims 1 to 4, characterized in that the stop (s) (15, 16) are strip-shaped and are attached to an upper and / or lower cross strut (4, 5) of a frame of the heald frame (1). Webschaft nach Anspruch 5, dadurch gekennzeichnet, dass die Querstreben (4, 5) mit einer Aufnahme (18) für den Anschlag (15, 16) versehen sind.Heald frame according to claim 5, characterized in that the cross struts (4, 5) are provided with a receptacle (18) for the stop (15, 16). Webschaft nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass wenigstens eine der Profilschienen (6, 7) in Längsrichtung der Litzen (10, 10') einstellbar an der zugehörigen Querstrebe (4, 5) angebracht ist.Heald frame according to one of claims 1 to 6, characterized in that at least one of the profiled rails (6, 7) is adjustably attached to the associated cross strut (4, 5) in the longitudinal direction of the strands (10, 10 '). Webschaft nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der oder die Anschläge (15, 16) in Längsrichtung der Litzen (10, 10') einstellbar angebracht sind.Heald frame according to one of claims 1 to 7, characterized in that the stop or stops (15, 16) are adjustably attached in the longitudinal direction of the strands (10, 10 '). Webschaft nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die leistenförmigen Anschläge (15, 16) aus einem vorzugsweise gummielastischen Kunststoff hergestellt sind.Heald frame according to one of claims 1 to 8, characterized in that the strip-shaped stops (15, 16) are made of a preferably rubber-elastic plastic.
EP04016832A 1999-12-24 2000-10-06 Harness for weaving loom Expired - Lifetime EP1471172B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19962977A DE19962977B4 (en) 1999-12-24 1999-12-24 Weave for a loom
DE19962977 1999-12-24
EP00969436A EP1240371B1 (en) 1999-12-24 2000-10-06 Heald frame for a weaving machine

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP00969436A Division EP1240371B1 (en) 1999-12-24 2000-10-06 Heald frame for a weaving machine
EP00969436.5 Division 2000-10-06

Publications (3)

Publication Number Publication Date
EP1471172A1 true EP1471172A1 (en) 2004-10-27
EP1471172A8 EP1471172A8 (en) 2005-03-30
EP1471172B1 EP1471172B1 (en) 2013-01-23

Family

ID=7934481

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04016832A Expired - Lifetime EP1471172B1 (en) 1999-12-24 2000-10-06 Harness for weaving loom
EP00969436A Expired - Lifetime EP1240371B1 (en) 1999-12-24 2000-10-06 Heald frame for a weaving machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00969436A Expired - Lifetime EP1240371B1 (en) 1999-12-24 2000-10-06 Heald frame for a weaving machine

Country Status (7)

Country Link
US (2) US6789580B1 (en)
EP (2) EP1471172B1 (en)
CN (2) CN1772988B (en)
AT (1) ATE319870T1 (en)
DE (3) DE19962977B4 (en)
ES (2) ES2403144T3 (en)
WO (1) WO2001048284A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19962977B4 (en) * 1999-12-24 2012-03-08 Picanol N.V. Weave for a loom
FR2812007B1 (en) * 2000-07-24 2002-11-29 Burckle Et Cie Ets SMOOTH FRAME FOR A WEAVING MACHINE HAVING A HARNESS DAMPING DEVICE AND HAIR DAMPING DEVICE
DE10206130B4 (en) 2002-02-14 2016-09-01 Groz-Beckert Kg Weave with at least one heald
DE10260075B4 (en) * 2002-12-19 2007-02-01 Groz-Beckert Kg Shaft frame and weaving shank for looms
DE10329219B4 (en) * 2003-06-28 2007-04-05 Groz-Beckert Kg Shaft rod with movable strand damping element
KR20050009688A (en) * 2003-07-18 2005-01-25 스또블리 파베르쥬 Heddle frame and weaving loom provided with at least one such frame
FR2857675B1 (en) * 2003-07-18 2006-01-13 Staubli Sa Ets SMOOTH FRAME AND WORK WITH AT LEAST ONE SUCH FRAME
DE10349646A1 (en) * 2003-10-21 2005-06-02 Picanol N.V. heald
DE102004035996A1 (en) * 2004-07-16 2006-02-02 Picanol N.V. Weave with heald bar
DE102004059319A1 (en) * 2004-12-02 2006-06-08 Picanol N.V. heald
TWI462236B (en) * 2005-03-18 2014-11-21 Dowa Electronics Materials Co Sub-mounting sheet and manufacturing method thereof
BE1017334A3 (en) * 2006-10-05 2008-06-03 Picanol Nv WEAVING FRAME WITH REINFORCEMENT PROFILE FOR A WEAVING MACHINE.
BE1018874A3 (en) 2009-08-31 2011-10-04 Picanol Nv WEAVING FRAMEWORK FOR A WEAVING MACHINE.
BE1020352A3 (en) 2011-11-03 2013-08-06 Picanol Weaving frame with a reinforcement profile.
CN102828318B (en) * 2012-09-12 2014-01-15 江苏万工科技集团有限公司 Three-bearing slide rail for harness frame
CN103343414A (en) * 2013-07-22 2013-10-09 江苏万工科技集团有限公司 Heald frame bending mode control device
CN103710813A (en) * 2013-12-25 2014-04-09 吴江市恒艺丝绸整理厂 Heald frame capable of reducing vibration
CN103935773B (en) * 2014-04-21 2016-02-17 深圳市海弘装备技术有限公司 A kind of apparatus and method being separated for heald and carrying
EP3406772B1 (en) 2017-05-22 2021-02-24 Groz-Beckert KG Heddle frame slat and heald frame
IT201900009114A1 (en) 2019-06-17 2020-12-17 Itema Spa QUADRO-LICCIO FOR WEAVING FRAMES INCLUDING A DEVICE FOR BRAKING THE MOVEMENT BY INERTIA OF THE LINKS IN THE PHASES OF REVERSE OF MOTION OF THE QUADRO-LICCIO

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522043A (en) * 1947-09-27 1950-09-12 Steel Heddle Mfg Co Loom harness
US3895655A (en) * 1974-04-12 1975-07-22 Rockwell International Corp Harness frame for looms
US3985655A (en) 1974-05-16 1976-10-12 Extracorporeal Medical Specialties Inc. Dialyzer coil with porous support for membrane
US4259995A (en) * 1978-07-13 1981-04-07 Yoshida Kogyo K. K. Harness for looms
US4519424A (en) * 1981-08-19 1985-05-28 Nissan Motor Company, Limited Heald assembly of loom
WO1997026396A1 (en) 1996-01-19 1997-07-24 Picanol N.V. Heald shaft for a power loom
JPH101844A (en) * 1996-06-14 1998-01-06 Tsudakoma Corp Heald frame for loom
JPH1136154A (en) * 1997-07-10 1999-02-09 Kashiyuu Kogyo Kk Heald arrangement system in heald frame

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798736A (en) 1904-08-12 1905-09-05 William S Lackey Heddle and heddle-frame.
US2073936A (en) 1935-09-24 1937-03-16 Steel Heddle Mfg Co Loom harness
US2461496A (en) * 1946-01-24 1949-02-08 Steel Heddle Mfg Co Loom harness
CH577574A5 (en) * 1974-04-18 1976-07-15 Grob & Co Ag
US4112980A (en) * 1976-04-08 1978-09-12 Sulzer Brothers Limited Loom harness
US4106529A (en) * 1976-10-22 1978-08-15 Steel Heddle Manufacturing Company Heddle frame
DE19962977B4 (en) * 1999-12-24 2012-03-08 Picanol N.V. Weave for a loom

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522043A (en) * 1947-09-27 1950-09-12 Steel Heddle Mfg Co Loom harness
US3895655A (en) * 1974-04-12 1975-07-22 Rockwell International Corp Harness frame for looms
US3985655A (en) 1974-05-16 1976-10-12 Extracorporeal Medical Specialties Inc. Dialyzer coil with porous support for membrane
US4259995A (en) * 1978-07-13 1981-04-07 Yoshida Kogyo K. K. Harness for looms
US4519424A (en) * 1981-08-19 1985-05-28 Nissan Motor Company, Limited Heald assembly of loom
WO1997026396A1 (en) 1996-01-19 1997-07-24 Picanol N.V. Heald shaft for a power loom
JPH101844A (en) * 1996-06-14 1998-01-06 Tsudakoma Corp Heald frame for loom
JPH1136154A (en) * 1997-07-10 1999-02-09 Kashiyuu Kogyo Kk Heald arrangement system in heald frame

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) *

Also Published As

Publication number Publication date
US6994122B2 (en) 2006-02-07
DE50012374D1 (en) 2006-05-04
DE19962977A1 (en) 2001-09-13
DE20023547U1 (en) 2004-10-07
EP1240371B1 (en) 2006-03-08
US20050022893A1 (en) 2005-02-03
ATE319870T1 (en) 2006-03-15
ES2257327T3 (en) 2006-08-01
CN1242109C (en) 2006-02-15
CN1772988A (en) 2006-05-17
US6789580B1 (en) 2004-09-14
EP1240371A1 (en) 2002-09-18
CN1408034A (en) 2003-04-02
EP1471172B1 (en) 2013-01-23
EP1471172A8 (en) 2005-03-30
CN1772988B (en) 2013-06-19
ES2403144T3 (en) 2013-05-14
WO2001048284A1 (en) 2001-07-05
DE19962977B4 (en) 2012-03-08

Similar Documents

Publication Publication Date Title
EP1240371B1 (en) Heald frame for a weaving machine
EP0874930B1 (en) Heald shaft for a power loom
DE10206130B4 (en) Weave with at least one heald
EP1576218B1 (en) Metal heald frame and heald shaft for a loom
DE2427883C3 (en) Shedding device of a weaving machine with shafts controlled by shaft pulling elements
DE2751318C3 (en) Loom with shafts
DE102013218354B4 (en) Tensioning device of a chain
WO2004057076A1 (en) Heald
DE4137082C2 (en) Device for varying the warp thread spacing in the production of two- or three-dimensional textile fabrics
DE19858013C2 (en) Connection between the shaft rod and side support in heald frames with a riderless shaft-strand system
EP1108080B1 (en) Loom with band-mounted grippers comprising at least one gripper band as well as guiding means
DE3627506C2 (en)
DE3812395C2 (en)
DE8029280U1 (en) GARAGE OVERHEAD GATE
DE4301496C2 (en) Leno edge device
DE1535904C (en) Heald frame
DE29810728U1 (en) Three-strip hardness regulator lock for slatted frames and beds
DE4340860C2 (en) Lining piece for arrangement between wing rails of a turnout and turnout
DE19521099C1 (en) Mechanism to form a leno selvedge
EP1277864A2 (en) Weft inserting device for weaving looms with stationary weft supply bobbins
DE1535904B1 (en) Heald frame
DE19507991A1 (en) Resiliently flexible sports racket frame
CH656902A5 (en) Leno heald
DE29611305U1 (en) Device for vibration damping of heald frames
EP2444584A2 (en) Rolling gate, and gate column for a rolling gate

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: 20040716

AC Divisional application: reference to earlier application

Ref document number: 1240371

Country of ref document: EP

Kind code of ref document: P

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

17Q First examination report despatched

Effective date: 20050228

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PICANOL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

AC Divisional application: reference to earlier application

Ref document number: 1240371

Country of ref document: EP

Kind code of ref document: P

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

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: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 595041

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130215

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: DE

Ref legal event code: R096

Ref document number: 50016289

Country of ref document: DE

Effective date: 20130321

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: WAGNER PATENT AG, CH

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2403144

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20130514

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130123

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: 20130123

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: 20130123

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: 20130523

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: 20130123

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: 20130123

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: 20130424

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: 20130123

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: 20131024

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50016289

Country of ref document: DE

Effective date: 20131024

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: BAECHERSTRASSE 9, 8832 WOLLERAU (CH)

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130123

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: IE

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

Effective date: 20131006

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 595041

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131006

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: 20131006

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: 20131006

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

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

Ref country code: BE

Payment date: 20190917

Year of fee payment: 20

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

Ref country code: DE

Payment date: 20191023

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20191022

Year of fee payment: 20

Ref country code: ES

Payment date: 20191120

Year of fee payment: 20

Ref country code: IT

Payment date: 20191021

Year of fee payment: 20

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

Ref country code: CH

Payment date: 20191023

Year of fee payment: 20

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

Ref country code: GB

Payment date: 20191023

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50016289

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: GB

Ref legal event code: PE20

Expiry date: 20201005

Ref country code: BE

Ref legal event code: MK

Effective date: 20201006

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 EXPIRATION OF PROTECTION

Effective date: 20201005

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220103

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 EXPIRATION OF PROTECTION

Effective date: 20201007