EP1479806B1 - Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage - Google Patents

Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage Download PDF

Info

Publication number
EP1479806B1
EP1479806B1 EP20040008049 EP04008049A EP1479806B1 EP 1479806 B1 EP1479806 B1 EP 1479806B1 EP 20040008049 EP20040008049 EP 20040008049 EP 04008049 A EP04008049 A EP 04008049A EP 1479806 B1 EP1479806 B1 EP 1479806B1
Authority
EP
European Patent Office
Prior art keywords
transport device
auxiliary transport
threads
warping
thread
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
Application number
EP20040008049
Other languages
German (de)
English (en)
Other versions
EP1479806A2 (fr
EP1479806A3 (fr
Inventor
Bogdan Bogucki-Land
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.)
Karl Mayer Textilmaschinenfabrik GmbH
Original Assignee
Karl Mayer Textilmaschinenfabrik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karl Mayer Textilmaschinenfabrik GmbH filed Critical Karl Mayer Textilmaschinenfabrik GmbH
Publication of EP1479806A2 publication Critical patent/EP1479806A2/fr
Publication of EP1479806A3 publication Critical patent/EP1479806A3/fr
Application granted granted Critical
Publication of EP1479806B1 publication Critical patent/EP1479806B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D02H3/04—Sample warpers

Definitions

  • the invention relates to a method for producing a pattern chain, in which one deducts a plurality of threads from a rotating rotary gate, leads to the circumference of a warping drum and deposits on a movable parallel to the axis of the warping drum on the circumference of the warping drum transport surface arrangement, being temporarily unnecessary threads from removes the warping and wraps until their reuse on a located in the axis of the warping drum auxiliary transport device and transported with this in a direction away from the rotary gate.
  • the invention relates to a sample warping machine with a warping drum having an axially movable transport surface arrangement on the circumference, a plurality of movable around the circumference of the warping thread guides, a synchronously movable with the thread guides rotary gate and an auxiliary transport device arranged in the region of the axis of the warping drum, wherein each yarn guide has a yarn guide device which deposits a yarn on the transport surface arrangement in at least one active working position and winds the yarn around the auxiliary transport device in a passive working position.
  • the sample warper has the advantage that it has a relatively high production speed. Namely, several threads can be guided around the warping drum at the same time, at most as many threads as coil positions are provided in the rotary gate. If a thread for a current pattern in the pattern chain is not needed, then this thread is not guided around the circumference of the warping drum, but wound around the auxiliary transport device. In this way, one is relatively free to create different patterns in the pattern chain.
  • the invention has for its object to minimize the waste of threads.
  • This object is achieved in a method of the type mentioned above in that the auxiliary transport device is moved at least temporarily faster than the transport surface arrangement.
  • the speed of the auxiliary transport device is selected or changed depending on the threads removed from the warping process. It thus beforehand calculated how much space is required to store the threads next to each other or with a small overlap on the auxiliary transport device can. Since the sampling is known in a rapport, you can easily determine in advance how much space for the threads not involved in the warping must be present on average. This space can be provided by moving the auxiliary transport device at the appropriate speed. If many threads are taken out of the warping process in a section of the pattern and are no longer guided around the circumference of the warping drum, but are wound around the auxiliary transport device, you need more space accordingly. In this section of the production of the pattern chain, therefore, the speed of the auxiliary transport device is increased. In contrast, if only one thread is taken out of the warping process, then the speed of the auxiliary transport device can be chosen correspondingly smaller.
  • the threads wound on the auxiliary transport device are severed at a predetermined distance from the position in which they are wound onto the auxiliary transport device.
  • the non-synchronous movement between the transport surface assembly and the auxiliary transport device causes the wound on the auxiliary transport device threads are tensioned.
  • This tension can be so great that it leads to uncontrolled tearing of the thread.
  • the tensions may also propagate at least partially into the threads that are already wound around the circumference of the warping drum. This can later have unfavorable effects when unwinding the pattern string from the warping drum. In order not to create such stresses, you cut the threads.
  • a powered separator has at least one driven separator. It may, for example, be an electromechanical pair of scissors.
  • a driven separator By a driven separator, the tension in the threads are kept small, ie you can sever the threads before dangerous voltages have built up. This creates two cut thread ends.
  • the first end of the thread which is in communication with the auxiliary transport device, falls loosely into the center of the warping drum and is transported there with the auxiliary transport device on. Since the thread has been wound in a sufficient number of turns around the auxiliary transport device, it is sufficiently fixed there.
  • the second end of the thread extends to the circumference the warping drum and is fixed by the winding formed on the transport surface arrangement. Its cut length hangs inside the warping drum, but does not bother there.
  • the trimmed thread ends also do not interfere with the clearing or repositioning since a thread is always severed only at the beginning or at the end of the warp length.
  • one cuts through the on the Hilfstrans-.
  • Portvorraum wound yarns in a region which is defined in the circumferential direction of the warping drum by boundaries of a radially extending opening in an end wall of the warping drum.
  • the threads that are removed from the warping process are moved in front of the front side of the warping drum, so that they do not come to rest on the circumference of the warping drum and the transport surface arrangement located there.
  • With the radially extending opening in the end wall it is now achieved that all the threads which are wound onto the auxiliary transport device have the same orientation. These threads are then transported through the radially extending opening in the front wall of the warping drum during the movement of the auxiliary transport device. At the same time, one has a defined position at which the threads can be severed.
  • the object is achieved in a sample warping machine of the type mentioned above in that the auxiliary transport device moves at least temporarily faster than the transport surface arrangement.
  • the drive of the auxiliary transport device is variable in speed. This makes it possible to adjust the speed of the auxiliary transport device to the required space. The adjustment can be done when changing the Shuraitttrags, so if you want to harsher a new pattern with the sample warping machine. One can perform the change of speed but also during the production of a pattern chain. In this case, the auxiliary transport device is moved faster when more threads are taken out of the warping process, and slower when less or only one thread is taken out of the warping process.
  • a control device which controls the Fadenleit Vietnameseen and controls the speed of the auxiliary transport device in response to the moving in their passive positions Fadenleit Vietnameseen.
  • the control device "knows" which threads have been removed from the warping process and accordingly are not stored on the circumference of the warping drum, but must be wound around the auxiliary transport device. This leaves Simply determine by counting the Fadenleit Vietnameseen that have been driven to their passive positions.
  • the control device can accordingly control the speed of the auxiliary transport device as a function of the number of thread guiding devices located in the passive positions.
  • a separating device is arranged between the circumference of the warping drum and the auxiliary transport device.
  • the separating device may be located at a distance of about 30 cm from the front side of the warping drum. If the auxiliary transport device is moved faster than the transport surface arrangement, for example transport belts on which the threads are deposited on the circumference of the warping drum, then a tension is created in the threads wound around the auxiliary transport device because the length available for the thread increases. As stated above, this tension can lead to uncontrolled tearing of the threads. This rupture comes before with the separator before, in an area where have not built up too high voltages.
  • the separating device is arranged, for example, where the length of the thread between the auxiliary transport device and the circumference of the warping drum has increased by 4 to 5%. At this magnification, the allowable thread tension is usually not exceeded.
  • the separating device preferably has at least one driven separating element. So you do not just pull the thread over a cutting edge, where it goes In the end it would break, but you actually cut the thread. For this one can use for example an electromechanical scissors. If you want to cut the thread both on its way from the periphery of the transport device as well as on the way from the auxiliary transport device to the circumference of the warping drum, you can certainly use two driven dividing elements, for example, two electromechanical scissors.
  • the warping drum preferably has an end wall facing the rotary gate with an opening which opens in the radial direction, and the separating device is arranged in the circumferential direction within the edges of the opening.
  • the edges of the opening define the area in which the threads extend from the circumference of the warping drum to the auxiliary transport device and back.
  • one will provide a certain distance between the edges of the opening and the threads to avoid collision of the threads with the face of the warping drum. The fact that the threads are stretched but in this area, you can provide a defined space for the separator.
  • a sample warping machine has a drum 1, on whose circumference axially parallel transport belts 2 are arranged.
  • the conveyor belts 2 are movable with their outer surface in the direction of an arrow 3.
  • axially parallel part rods 4, 5, 6 are arranged on the warping drum 1, of which the part rods 4 can be used as cutting rods and the part rods 5 as cross bars.
  • the partial rods 6 can serve different, selectable functions.
  • the rotary gate 7 Before a front side of the warping drum, a rotary gate 7 is arranged.
  • the rotary gate 7 has a rotor 8 which carries a plurality of coils 9 and is driven by a motor 10 via a belt drive 11 and a hollow shaft 12.
  • the rotary gate 7 can record, for example, 16 coils.
  • the rotary gate 7 is connected via a further hollow shaft 13 with a carrier 15, the thread guide 14 carries.
  • the yarn guide 14 therefore rotate synchronously with the rotary gate 7.
  • the carrier 15 has retained in a hub 16 radial arms 17, at the outer ends of lever 18 are hinged, which can be pivoted by means of a stepping motor 19.
  • the stepping motor 19 is actuated by a control device 20 shown only schematically.
  • the control device 20 is provided jointly for all stepper motors 19. It may well be arranged at a certain spatial distance from the stepper motors 19. That's why a connecting line between the control device 20 and the stepping motor 19 shown only in dashed lines (see. Fig. 3 ).
  • the yarn guide 14 with respect to the warping drum 1 occupy different positions or working positions, of which 3 in Fig. 1 are shown.
  • the yarn guides 14 pull the threads 21 from the rotary gate 7 and put them on the conveyor belt 2, so that one or more Schulr füren 22 form, which are also referred to simply as "winding". Between these two active working positions a, b, a plurality of intermediate positions are possible.
  • the yarn guides 14 are inactive during the warping process and the yarn guides 14 guide unnecessary yarns 21 'into a gap 23 between the transport belt 2 and the carrier 15 of the yarn guide 14, so that the yarns 21' do not participate in the warping process.
  • auxiliary transport device 24 in the form of a wire-shaped, monofilament plastic thread, which is under enforcement of the hollow shafts 12, 13 between a supply roll 25 on the warping drum 1 side facing away from the rotary gate 7 and a pulling drive device 26 on the the turning gate 7 facing away from the warping drum 1 extends.
  • This auxiliary transport device 24 serves as a winding core for the unneeded threads 21 ', the thread guide 14 in the passive working position c have been passed into the gap 23.
  • the unneeded threads 21 'therefore form a winding 27 on the auxiliary transport device 24.
  • the drive device 26 moves the auxiliary transport device 24 in the direction of the turning gate facing away from the warping drum 1.
  • the individual winding 27 thus reach the drive device 26 and can in a waste container 28th to be collected.
  • a radially extending opening 30 is provided in the end face 29 of the warping drum 1, the boundary surrounds the auxiliary transport device 24 at a distance.
  • the opening has on the periphery of the end wall 29 an open end 31 which bridges the distance between the cutting bars 4 and them in the direction of rotation 32 of the carrier 15 of the yarn guide 14 following cross bars 5.
  • the auxiliary transport device 24 should have the smallest possible diameter.
  • the diameter of the auxiliary transport device 24 can keep the diameter of the auxiliary transport device 24 at 1 mm, for example.
  • the moving speed of the auxiliary transporting device 24 is increased. It then runs faster than the conveyor belt 2, in any case not slower, so that you always have enough space on the circumference of the auxiliary transport device 24 to wind the threads 21 'can. It is quite permissible to wikkeln a few threads 21 'one above the other. However, it is preferable if each thread 21 'is wound directly on the auxiliary transport device 24.
  • control device 20 The control of the speed of the auxiliary transport device 24 via the aforementioned control device 20. Namely, the control device 20 "knows" how many threads are removed from the warping process and how much space accordingly for the reception of the threads on the auxiliary transport device 24th is required. It can accordingly control the speed of the drive device 26 accordingly.
  • An alternative is to first detect the mean number of threads 21 'removed from the patterning process in a repeat of a pattern and to adjust the drive device 26 so that the speed of the auxiliary transport device 24 is sufficient on average to give the threads the desired space , Finally, it is also possible to set the speed of the auxiliary transporting device 24 to a maximum value, which is determined such that there is sufficient space available for the largest number of threads 21 'removed from the warping process.
  • auxiliary transport device 24 moves faster than the transport belt 2, then creates a situation that is schematically in Fig. 1 is shown.
  • Fig. 1 is shown.
  • threads 21a ', 21b', 21c 'shown which are increasingly "oblique", because the end, which is wound around the auxiliary transport device 24, moves faster than the end, on the conveyor belt 2 through the winding 22nd is fixed.
  • a thread is lengthened, it creates tension. This tension could lead to uncontrolled tearing of the threads 21c '.
  • a separating device 33 which cuts through the thread 21c 'before an impermissible tension has built up.
  • This separator 33 is in Fig. 1 symbolized by scissors. It is therefore an active separator, so a separator with at least one driven element, such as an electromechanical scissors. Of course, a rotating knife or the like is also conceivable.
  • two separators 33 are provided, once for the thread running from the periphery of the warping drum 1 to the auxiliary transport device 24 and a separator 33 for the thread, which extends from the auxiliary transport device to the periphery of the warping drum 1.
  • the thread end 34 is fastened to the auxiliary transport device 24, because the thread has been wound around the auxiliary transport device 24 a sufficient number of times. It is thus transported with the auxiliary transport device 24 to the waste container 28 and can then be disposed of. The other end of the thread 35 hangs on the conveyor belt 2 and is held there by the winding 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)

Claims (11)

  1. Procédé pour produire une chaîne d'échantillonnage, dans lequel on tire plusieurs fils (21, 21') d'un cantre rotatif (7) en rotation, on les guide autour de la périphérie d'un tambour d'ourdissage et on les dépose sur un agencement de surfaces de transport (2) déplaçable sur la périphérie du tambour d'ourdissage (1) parallèlement à l'axe du tambour d'ourdissage, et l'on ressort les fils non requis temporairement hors de l'opération d'ourdissage et on les enroule jusqu'à leur réutilisation sur un dispositif de transport auxiliaire (24) se trouvant dans la région de l'axe du tambour d'ourdissage, et on les transporte avec ce dispositif dans une direction s'éloignant du cantre rotatif, caractérisé en ce que le dispositif de transport auxiliaire (24) est déplacé au moins temporairement plus vite que l'agencement de surfaces de transport (2).
  2. Procédé selon la revendication 1, caractérisé en ce que la vitesse du dispositif de transport auxiliaire (24) est choisie ou modifiée en fonction des fils ressortis de l'opération d'ourdissage.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'on sectionne les fils enroulés sur le dispositif de transport auxiliaire (24) à une distance prédéfinie de la position dans laquelle ils sont enroulés sur le dispositif de transport auxiliaire.
  4. Procédé selon la revendication 3, caractérisé en ce que l'on utilise pour le sectionnement un dispositif de séparation entraîné (33).
  5. Procédé selon la revendication 3 ou 4, caractérisé en ce que l'on sectionne les fils enroulés sur le dispositif de transport auxiliaire (24) dans une région qui est définie dans la direction périphérique du tambour d'ourdissage par des limitations d'une ouverture s'étendant radialement dans une paroi frontale du tambour d'ourdissage.
  6. Ourdissoir d'échantillonnage comprenant un tambour d'ourdissage (1), qui présente à sa périphérie un agencement de surfaces de transport (2) déplaçable axialement, plusieurs guide-fils déplaçables autour de la périphérie du tambour d'ourdissage, un cantre rotatif déplaçable de manière synchronisée avec les guide-fils et un dispositif de transport auxiliaire (24) disposé dans la région de l'axe du tambour d'ourdissage, chaque guide-fil présentant un dispositif de guidage de fil qui dépose un fil sur l'agencement de surfaces de transport dans au moins une position de travail active, et qui enroule le fil autour du dispositif de transport auxiliaire dans une position de travail passive, caractérisé en ce que le dispositif de transport auxiliaire (24) se déplace au moins temporairement plus vite que l'agencement de surfaces de transport (2).
  7. Ourdissoir selon la revendication 6, caractérisé en ce que l'entraînement du dispositif de transport auxiliaire (24) a une vitesse variable.
  8. Ourdissoir selon la revendication 6 ou 7, caractérisé en ce que l'on prévoit un dispositif de commande (20) qui commande les dispositifs de guidage de fil et qui commande, en fonction des dispositifs de guidage de fil déplacés dans leurs positions passives (c), la vitesse du dispositif de transport auxiliaire (24).
  9. Ourdissoir selon l'une quelconque des revendications 6 à 8, caractérisé en ce qu'un dispositif de séparation (33) est disposé entre la périphérie du tambour d'ourdissage (1) et le dispositif de transport auxiliaire (24) à une distance prédéfinie des guide-fils (14).
  10. Ourdissoir selon la revendication 9, caractérisé en ce que le dispositif de séparation (33) présente au moins un élément de séparation entraîné.
  11. Ourdissoir selon la revendication 9 ou 10, caractérisé en ce que le tambour d'ourdissage (1) présente une paroi frontale (29) tournée vers le cantre rotatif (7) avec une ouverture (30) s'ouvrant dans la direction radiale, et le dispositif de séparation (33) est disposé dans la direction périphérique à l'intérieur des bords de l'ouverture (30).
EP20040008049 2003-05-23 2004-04-02 Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage Expired - Lifetime EP1479806B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003123383 DE10323383B4 (de) 2003-05-23 2003-05-23 Verfahren zum Erzeugen einer Musterkette und Musterkettenschärmaschine
DE10323383 2003-05-23

Publications (3)

Publication Number Publication Date
EP1479806A2 EP1479806A2 (fr) 2004-11-24
EP1479806A3 EP1479806A3 (fr) 2005-04-27
EP1479806B1 true EP1479806B1 (fr) 2008-09-17

Family

ID=33039298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040008049 Expired - Lifetime EP1479806B1 (fr) 2003-05-23 2004-04-02 Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage

Country Status (4)

Country Link
EP (1) EP1479806B1 (fr)
JP (1) JP4088267B2 (fr)
DE (2) DE10323383B4 (fr)
ES (1) ES2311767T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3795893B2 (ja) * 2004-01-30 2006-07-12 有限会社スズキワーパー 糸回収機構付サンプル整経機
EP1930489B1 (fr) * 2006-12-09 2009-11-11 KARL MAYER TEXTILMASCHINENFABRIK GmbH Ourdissoir d'échantillonnage et procédé pour obtenir une chaîne d'échantillonnage
EP2163668B1 (fr) * 2008-09-12 2013-03-27 Karl Mayer Textilmaschinenfabrik GmbH Ourdissoir à chaîne de motif, râtelier rotatif et support de bobine
ATE534762T1 (de) * 2009-08-12 2011-12-15 Mayer Textilmaschf Drehgatter einer musterkettenschärmaschine, musterkettenschärmaschine und verfahren zum messen eines spulendurchmessers
EP2284304B1 (fr) * 2009-08-14 2011-10-12 Karl Mayer Textilmaschinenfabrik GmbH Ourdissoir à chaîne de motif et procédé de production d'une chaîne de motif
EP2784196B1 (fr) * 2013-03-26 2015-09-09 Karl Mayer Textilmaschinenfabrik GmbH Ourdissoir à chaîne
ES2789599T3 (es) * 2017-05-04 2020-10-26 Karl Mayer Stoll R&D Gmbh Máquina urdidora para urdimbre del dibujo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1310010B1 (it) * 1999-02-23 2002-02-05 Age S N C Di Vieri A & C Dispositivo per assistere il rientro dei fili nei rispettivi canali di presentazione, per orditoi operanti l'orditura del tipo filo-filo
DE10061490C1 (de) * 2000-12-09 2001-11-29 Mayer Textilmaschf Verfahren zum Erzeugen einer Musterkette und Musterketten-Schärmaschine

Also Published As

Publication number Publication date
EP1479806A2 (fr) 2004-11-24
JP4088267B2 (ja) 2008-05-21
ES2311767T3 (es) 2009-02-16
DE10323383B4 (de) 2005-07-28
DE502004008071D1 (de) 2008-10-30
EP1479806A3 (fr) 2005-04-27
JP2004346477A (ja) 2004-12-09
DE10323383A1 (de) 2004-12-30

Similar Documents

Publication Publication Date Title
EP3626662B1 (fr) Tambour pour câble
EP1836334B1 (fr) Procede et dispositif pour bobiner une bande composee d'une pluralite de fils sur un corps de bobinage tournant autour d'un axe de rotation
DE3805347A1 (de) Aufspulmaschine
DE2328828C2 (de) Hilfsfadenführer
EP1930489B1 (fr) Ourdissoir d'échantillonnage et procédé pour obtenir une chaîne d'échantillonnage
DE69806795T2 (de) Wickler für synthetische filamente
CH662368A5 (de) Vorrichtung zur herstellung von kurzketten, insbesondere fuer gewebemuster in der buntweberei.
DE1959377A1 (de) Verfahren und Einrichtung zum automatischen Durchschneiden von drahtfoermigem Gut in Wickelvorrichtungen
EP2284304B1 (fr) Ourdissoir à chaîne de motif et procédé de production d'une chaîne de motif
DE69504789T2 (de) Schussfadenliefervorrichtung mit vorrichtung zum trennen von wendungen für schnelllaufende luftdüsenwebmaschinen
EP1479806B1 (fr) Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage
DE10061490C1 (de) Verfahren zum Erzeugen einer Musterkette und Musterketten-Schärmaschine
DE102005003234B4 (de) Muster-Schärmaschine mit Fadenrückholmechanik
EP1918434B1 (fr) Ourdissoir d'échantillonnage
CH681802A5 (fr)
DE19535087A1 (de) Rundstrickmaschine
EP1479804B1 (fr) Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage
EP1657194B1 (fr) Dispositif d'enroulage de bobines et procédé pour l'enroulement de bobines
EP1445361B1 (fr) Méthode d'ourdissage et ourdissoir d'échantillonnage
EP1479803B1 (fr) Méthode pour obtenir une chaîne d'échantillonnage et ourdissoir d'échantillonnage
EP1657193B1 (fr) Dispositif d'enroulage de bobines et procédé pour l'enroulement de bobines
EP2540884B1 (fr) Ourdissoir d'échantillonnage
EP2784196B1 (fr) Ourdissoir à chaîne
EP1918435B1 (fr) Ourdissoir d'échantillonnage
DE1816671A1 (de) Verfahren und Vorrichtung zur Herstellung von Spaltgarn

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: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20050330

AKX Designation fees paid

Designated state(s): CH DE ES IT LI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

REF Corresponds to:

Ref document number: 502004008071

Country of ref document: DE

Date of ref document: 20081030

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2311767

Country of ref document: ES

Kind code of ref document: T3

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: 20090618

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: KARL MAYER TEXTILMASCHINENFABRIK GMBH

Free format text: KARL MAYER TEXTILMASCHINENFABRIK GMBH#BRUEHLSTRASSE 25#63179 OBERTSHAUSEN (DE) -TRANSFER TO- KARL MAYER TEXTILMASCHINENFABRIK GMBH#BRUEHLSTRASSE 25#63179 OBERTSHAUSEN (DE)

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

Ref country code: ES

Payment date: 20110419

Year of fee payment: 8

Ref country code: CH

Payment date: 20110421

Year of fee payment: 8

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: CH

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

Effective date: 20120430

Ref country code: LI

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

Effective date: 20120430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20130715

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 NON-PAYMENT OF DUE FEES

Effective date: 20120403

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004008071

Country of ref document: DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004008071

Country of ref document: DE

Representative=s name: KEIL & SCHAAFHAUSEN PATENT- UND RECHTSANWAELTE, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004008071

Country of ref document: DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502004008071

Country of ref document: DE

Owner name: KARL MAYER R&D GMBH, DE

Free format text: FORMER OWNER: KARL MAYER TEXTILMASCHINENFABRIK GMBH, 63179 OBERTSHAUSEN, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502004008071

Country of ref document: DE

Owner name: KARL MAYER STOLL R&D GMBH, DE

Free format text: FORMER OWNER: KARL MAYER TEXTILMASCHINENFABRIK GMBH, 63179 OBERTSHAUSEN, DE

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

Ref country code: IT

Payment date: 20230421

Year of fee payment: 20

Ref country code: DE

Payment date: 20230427

Year of fee payment: 20

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230705

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 502004008071

Country of ref document: DE