EP0418418B1 - Dispositif de transport dans un métier à filer - Google Patents

Dispositif de transport dans un métier à filer Download PDF

Info

Publication number
EP0418418B1
EP0418418B1 EP89117489A EP89117489A EP0418418B1 EP 0418418 B1 EP0418418 B1 EP 0418418B1 EP 89117489 A EP89117489 A EP 89117489A EP 89117489 A EP89117489 A EP 89117489A EP 0418418 B1 EP0418418 B1 EP 0418418B1
Authority
EP
European Patent Office
Prior art keywords
endless conveyor
locks
sections
spinning
carriers
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
EP89117489A
Other languages
German (de)
English (en)
Other versions
EP0418418A1 (fr
Inventor
Jörg Wernli
Robert Aliesch
Hans-Ulrich Vontobel
Junod André
Karl Rimmele
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Priority to EP89117489A priority Critical patent/EP0418418B1/fr
Priority to DE58909221T priority patent/DE58909221D1/de
Priority to JP2248970A priority patent/JPH03206134A/ja
Priority to US07/586,556 priority patent/US5167115A/en
Publication of EP0418418A1 publication Critical patent/EP0418418A1/fr
Application granted granted Critical
Publication of EP0418418B1 publication Critical patent/EP0418418B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/187—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins on individual supports, e.g. pallets

Definitions

  • the invention relates to a conveyor device on a spinning machine with an endless conveyor according to the preamble of claim 1.
  • the sleeve pins are attached directly to the endless conveyor designed as a horizontal conveyor belt.
  • the endless conveyor is generally designed as a steel belt which warps as little as possible, so that the predetermined distances between the sleeve journals, which must exactly match the distances between the spinning positions, remain unchanged even when the machine is operated for a long time.
  • the sleeve journals are arranged half the distance from the spinning positions, in order to be able to accommodate an empty tube and a full tube (cop) of the assigned spinning position at the same time when doffing, it is also possible to use the as Belt-formed endless conveyor only to provide sleeve pins at a distance from the spinning stations, an additional pin then having to be provided at each spinning station in order to temporarily accommodate one of the sleeves to be replaced when changing the sleeves (US Pat. No. 3,905,184).
  • the peg trays used in the winding machine connected to the ring spinning machine can also be used as empty tube feed means or full tube discharge means, in that these peg trays, which generally consist of a circular disc and a central pin arranged vertically thereon, to be displaced in a guide rail running around the ring spinning machine, the diameter, in particular the length of a pin slide, being slightly smaller than the distance between two adjacent spinning positions.
  • the individual pin slides are in contact with one another and are pushed forward by exerting force on one or more pin slides, the thrust force being at least partially transmitted by the direct contact of the pin slides.
  • a conveyor device for such trunnion slides is also known from DE-OS 35 44 560.
  • a disadvantage of the ring spinning machine according to JP-OS 57-161 134 is that the sleeve journals are not exactly in alignment with the spinning positions if a group of journal carriages with empty sleeves on one machine side has been moved in front of the assigned spinning stations. Therefore, before the sleeve change can be made, a rake must be pushed at right angles to the longitudinal axis of the spinning machine between the pin slides in the known ring spinning machine, so that the distances between the adjacent sleeve pins are coordinated exactly with the distances between adjacent spinning positions.
  • a back and forth rail or the like extending along the spinning positions is used, which interacts with pin slides which can be displaced in a guide rail in such a way that these are gradually moved up to the assigned spinning position .
  • the trunnion slides are precisely aligned with the assigned spinning station, they must either have a length exactly equal to the distance between the spinning stations, or there are pawl-like locking elements on the reciprocating rail, which are located exactly at the distance from the spinning stations, so that the locking elements ensure an exact alignment of the trunnion slides with the assigned spinning station even when the holding sledges are not in contact with one another.
  • the pawls have to be assembled at exactly the right place on the rail with a high manufacturing effort.
  • the aim of the invention is to provide a conveyor device of the type mentioned, in which a section-wise adjustment of drivers or trunnions is still possible in a simple manner after the installation of the endless conveyor, without requiring a high level of structural complexity.
  • the individual sections can still be adjusted or shifted to a limited extent relative to the other sections in the conveying direction, either by changing the length of the locks at one or both ends or by using locks with something else Length to be replaced.
  • damaged sections of the endless conveyor can be exchanged for flawless sections while keeping the remaining sections in an advantageous manner.
  • the invention facilitates the assembly of the endless conveyor in the spinning mill or the partial assembly in the manufacturing plant.
  • a particularly advantageous structural implementation of the inventive concept is characterized by claim 4.
  • a particularly preferred assembly method is characterized by claim 9.
  • an endless conveyor 17 in the form of a vertically arranged steel belt is placed around a ring spinning machine 27 with spinning stations 11 arranged at the same distance on both machine sides, by being guided around deflection rollers 39, 40, 41, 42 at the four corners of the machine.
  • the endless conveyor 17 is in the sleeve change position.
  • drivers 19 are arranged opposite each spinning station, which engage by means of a driver finger 19 'behind the trunnion 13 of trunnion slides 18 which are slidably and preferably also guided on a mounting rail 22.
  • Journal carriages 18 equipped with empty sleeves are fed from a buffer section 29 to the mounting rail 22, whereby a suitable and not shown holding mechanism ensures that when a driver 19 approaches the deflection roller 40, a journal carriage 18 is pushed straight onto the mounting rail 22.
  • the deflecting roller 39 In the area of the deflecting roller 39 is the end of the V-shaped support rail 22 which is guided around the machine, where the pin slides 18 are separated from the driver fingers 19 'and the drivers 19 by means of a deflector 36 and are fed to a buffer zone 28 which are connected to a winding machine can be. While 29 are supplied with trunnion slides equipped with empty sleeves, the trunnion 28 is fed with trunnion slides 18 filled with full sleeves (cops).
  • empty sleeves are removed from the pin slides 18 by a sleeve changing device, not shown, and placed on intermediate pins, not shown.
  • the full sleeves (cops) are then removed from the spinning stations 11 and placed on the sleeve journals 13 of the journal carriages 18.
  • the intermediate empty sleeves are then placed on the spindles of the spinning stations 11, whereupon the spinning process can be continued.
  • the full sleeves are now successively fed to the buffer section 28 by advancing the endless conveyor 17, from which they are then passed on to the winding machine, which is not shown in the drawing.
  • the trunnion slide equipped with empty sleeves is fed back to the mounting rail 22 and the drivers 19 via the buffer section 29 from the winding machine (not shown), so that after the presence of full bobbins at the spinning stations 11, the trunnion slides 18 again assume the position shown in FIG.
  • the endless conveyor 17, where it is equipped with drivers 19, is divided into sections 17 'of equal length, which have hook-shaped bends 90 at their ends, via which they are connected by locks 89 (FIGS. 3 to 5).
  • the sections 17 ⁇ which are not equipped with drivers and which are guided around the deflection rollers 39, 40 or 41, 42 at the ends of the machine are separated from the other sections and are likewise connected to these by hook-shaped bends 90 via locks 89.
  • the locks are substantially in the form of a flat plate which extends parallel to the conveyor belt sections 17 ', 17'.
  • the locks 89 have bends at the top and bottom, between which complementary counter pins 91 are arranged at a defined distance in the conveying direction from the hook-shaped bends 90, behind which the hook-shaped bends 90 engage according to FIG. 4.
  • Both the hook-shaped bends 90 and the lock 89 are located on the side of the conveyor belt 17 facing away from the deflecting rollers 39, 40, 41, 42, so that there are no jumps on the belt surface on the side facing the deflecting rollers, which, however, are on the outside of the belt Endless conveyor 17 do not disturb.
  • the outwardly projecting drivers 19 are attached there.
  • the locks could also be provided on the side of the conveyor belt 17 facing the deflection rollers, but the locks should not extend over the full width of the conveyor belt 17 and circumferential grooves complementary to the locks would have to be provided in the peripheral surfaces of the deflection rollers.
  • trunnions 13 can also be connected directly to the drivers 19, an embodiment is shown in FIG. 1, in which the sleeve journals 13 are fastened to trunnion carriages 18 which are only in driving and / or guiding engagement with the drivers 19, but can also be carried entirely by them.
  • Such an embodiment is shown enlarged in section in FIG. 2.
  • the vertical steel conveyor belt 17 has an inward to the deflecting roller 39 protruding spring 73 which engages in a circumferential groove 74 of the deflection roller 39.
  • the remaining deflection rollers 40, 41, 42 have corresponding circumferential grooves 74. This measure ensures that the vertical alignment between the steel belt 17 and the deflection rollers is correct.
  • the vertically standing conveyor belt 17 has an outwardly pointing spring 75 which, displaceable in the conveying direction, engages in a corresponding groove 76 in the driver 19.
  • the driver 19 can be fixed in different longitudinal positions relative to the conveyor belt 17. In this way, a longitudinal adjustment of the driver 19 relative to the endless conveyor 17 is possible.
  • the driver 19 In its lower area, the driver 19 has a T-shaped guide recess 78, by means of which it slidably rests on a profile 79 with a T cross section that is complementary thereto.
  • the T-profile is firmly connected to the mounting rail 22 and the lateral guide 56, i.e. machine-proof. Due to this guidance of the drivers 19, these and the conveyor belt 17 are also supported and guided correctly in the vertical direction between the deflecting rollers 39, 40, 41, 42.
  • the circular cylindrical sliding body 44 of the pin carriage 18 is slidably mounted on the mounting rail 22 and is advanced by the driver finger 19 'of the driver 19 when the endless conveyor 17 is put into circulation.
  • the lateral guides 56 are bent at their upper end to a guide edge 80, so that the sliding bodies 44 are secured against lifting from above and only move in the desired conveying direction can be.
  • the two deflection rollers 41, 42 can be adjusted in the direction of arrow S in FIG. 1 in order to tension the endless conveyor 17 in the desired manner.
  • the endless conveyor 17 is brought into the sleeve change position shown in FIG. 1, and it is checked at which locations the sleeve pins 13 are not yet perfectly aligned with the spindles of the assigned spinning stations 11. There the entire band section 17 'in question is then adjusted in or against the conveying direction f by replacing the locks 89 at both ends with longer or shorter ones. Since, according to the invention, a longer lock 89 is to be replaced by a shorter lock at one end and a shorter lock 89 at the other end by a longer one, the circumferential length of the endless conveyor 17 remains the same; only the relative position of the relevant section 17 'to the other sections is changed by the lock replacement in the desired manner.
  • variable-length design of a lock 89 ' is shown schematically in Fig. 6, in the same reference numerals denote corresponding parts as in the preceding figures.
  • the lock 89 ' is divided in two perpendicular to the conveying direction, with bends 128, 128' provided on the opposite end edges 126 of the two lock parts with threaded bores 127, 127 '.
  • the threaded bores 127, 127 ' are provided with opposite threads, and a through screw 129 is screwed into the two bores with corresponding opposite threads.
  • Fig. 6 the bends 128, 128 'are shown as extending inwards to the wall sections 17', 17 ⁇ .
  • the bends 128, 128 ' can also extend outward in the opposite direction, where the screw 129 is more accessible.
  • the locks 89 'between the sections 17 and 17', 17, are used. Then relative adjustments of adjacent sections can then be made by turning the screw 129 in one direction or the other, care should be taken that if the lock 89 'is shortened at one end of a section 17' or 17 ', it is at the other End is extended accordingly so that the total tension of the endless conveyor 17 remains unchanged and only the conveyor belt section 17 'to be adjusted is moved relative to the other sections in or against the conveying direction in the desired manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Claims (9)

  1. Dispositif de transport dans une machine à filer, comme une machine à filer à anneaux, avec un transporteur sans fin (17) pour tourillons de fuseau (13), qui peut être tendu dans le sens de sa longueur, dans le but de réceptionner des fuseaux pleins ou vides qui, vu dans le sens de transport du transporteur sans fin (17), doivent prendre une position exacte, afin de venir en alignement avec un poste de filage ou une broche (11), ou un autre arrangement porteur de fuseaux, dans une position d'échange de fuseaux prédéterminée du transporteur sans fin (17), et d'assurer de cette manière un transfert de fuseaux parfait depuis, respectivement sur les tourillons de fuseau (13),
    caractérisé par le fait que
    le transporteur sans fin (17) est divisé en différentes sections (17', 17'') dans le sens de sa longueur, qui sont reliées par des verrous (89') pouvant être déplacés en longueur, ou des verrous (89) pouvant être échangés par des verrous ayant d'autres longueurs, de telle manière qu'une pluralité de tourillons de fuseau (13), disposés sur une section (17') du transporteur sans fin (17), sont orientables exactement sur les postes de filage (11) respectivement les arrangements porteurs de fuseaux adjoints, par changement de longueur des verrous (89') prévus sur l'une ou les deux extrémités du transporteur sans fin, ou par mise en place de verrous (89) de longueur différentes sur l'une ou les deux extrémités du transport sans fin (17), dans la position d'échange de fuseaux.
  2. Dispositif selon revendication 1,
    caractérisé par le fait que
    les tourillons de fuseau (13) sont disposés sur des traîneaux de tourillons (18) qui sont déplacés par des entraîneurs (19), de préférence sur un rail porteur (22).
  3. Dispositif selon revendication 1,
    caractérisé par le fait que
    les tourillons de fuseau (13) sont disposés immédiatement sur les entraîneurs (19).
  4. Dispositif selon l'une des revendications 1 à 3,
    caractérisé par le fait que
    les sections (17', 17'') du transporteur sans fin (17), formé comme bande de transport, particulièrement une bande d'acier, sont courbées en forme de crochet à leurs extrémités (90), vers l'extérieur en s'éloignant des rouleaux de déviation (39, 40, 41, 42) du transporteur sans fin (17), et s'engrènent par derrière dans des contre-crochets correspondants (91) des verrous (89).
  5. Dispositif selon l'une des revendications précédentes,
    caractérisé par le fait que
    les verrous (89) possèdent une largeur qui correspond à la largeur du transporteur sans fin (17).
  6. Dispositif selon l'une des revendications précédentes,
    caractérisé par le fait que
    les verrous (89) sont réalisés en forme d'une plaque qui porte les contre-crochets (91) à l'aide de pliages pratiqués sur les bords supérieur et inférieur.
  7. Dispositif selon l'une des revendications précédentes,
    caractérisé par le fait que
    deux sections (17', 17'') ayant une longueur homogène sont prévues, et que la première section (17') est formée pour recevoir un nombre prédéterminé d'entraîneurs (19), par exemple 24 entraîneurs (19), alors que la deuxième section (17'') ne porte pas d'entraîneurs et relie, aux extrémités frontales, les sections (17') du transporteur sans fin (17), disposées sur les deux côtés de la machine à filer (27), et qui sont équipées d'entraîneurs (19).
  8. Dispositif selon l'une des revendications 1 à 6,
    caractérisé par le fait que
    deux sortes de sections équipées d'entraîneurs (19) sont prévues, à savoir une section ayant une longueur qui est appropriée pour un premier écartement de postes de filage de 75 mm par exemple, et une section ayant une longueur qui est appropriée pour un deuxième écartement de postes de filage de 70 mm par exemple, et ou deux sections (17'') sans entraîneurs (19), reliant les deux côtés de la machine, peuvent être prévues en plus comme troisième et quatrième élément.
  9. Procédé pour le montage d'un transporteur sans fin d'une machine à filer selon l'une des revendications précédentes,
    caractérisé par le fait que,
    - en premier lieu, les entraîneurs (19) sont mis en place d'une manière fixe dans un positionnement aussi exact que possible dans les sections correspondantes,
    - puis le transporteur sans fin (17) est monté et tendu sur la machine à filer avec un arrangement de verrous (89) calculé à l'avance,
    - le transporteur sans fin (17) est alors amené dans la position d'échange de fuseaux,
    - l'alignement des entraîneurs individuels (19) respectivement des tourillons porteurs (13), par rapport au poste de filage adjoint, est ensuite examiné,
    - et qu'à l'endroit ou il n'y a pas d'alignement exact, les sections individuelles (17') sont ensuite amenées dans une position d'alignement exacte par rapport aux postes de filage adjoints (11), par changement de longueur ou échange de verrous (89).
EP89117489A 1989-09-21 1989-09-21 Dispositif de transport dans un métier à filer Expired - Lifetime EP0418418B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP89117489A EP0418418B1 (fr) 1989-09-21 1989-09-21 Dispositif de transport dans un métier à filer
DE58909221T DE58909221D1 (de) 1989-09-21 1989-09-21 Fördervorrichtung an einer Spinnmaschine.
JP2248970A JPH03206134A (ja) 1989-09-21 1990-09-20 紡績機
US07/586,556 US5167115A (en) 1989-09-21 1990-09-21 Spinning machine having multi-section endless conveyor and method of mounting the conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89117489A EP0418418B1 (fr) 1989-09-21 1989-09-21 Dispositif de transport dans un métier à filer

Publications (2)

Publication Number Publication Date
EP0418418A1 EP0418418A1 (fr) 1991-03-27
EP0418418B1 true EP0418418B1 (fr) 1995-05-03

Family

ID=8201914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117489A Expired - Lifetime EP0418418B1 (fr) 1989-09-21 1989-09-21 Dispositif de transport dans un métier à filer

Country Status (4)

Country Link
US (1) US5167115A (fr)
EP (1) EP0418418B1 (fr)
JP (1) JPH03206134A (fr)
DE (1) DE58909221D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678720A5 (fr) * 1988-09-24 1991-10-31 Rieter Ag Maschf
DE4402143A1 (de) * 1993-04-24 1994-10-27 Schlafhorst & Co W Vorrichtung zum Ent- und Versorgen einer Kreuzspulen herstellenden Maschine
DE4324039A1 (de) * 1993-07-17 1995-01-19 Schlafhorst & Co W Transportsystem an einer Topfspinnmaschine
CH710526A2 (de) * 2014-12-16 2016-06-30 Rieter Ag Maschf Transporteinrichtung für leere oder bewickelte Hülsen einer Spinnmaschine.
CN106283297A (zh) * 2016-10-10 2017-01-04 江阴市华方新技术科研有限公司 细纱机筒管输送装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1535070B2 (de) * 1965-12-16 1973-10-18 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Transportvorrichtung für Spulenwechselvorrichtungen an Spinn- und Zwirnmaschinen
DE1560269B1 (de) * 1966-07-29 1972-06-29 Palitex Project Co Gmbh Doppeldrahtzwirnmaschine mit pneumatischer Einfaedelung des Fadens
US3737954A (en) * 1970-10-19 1973-06-12 C Tabler Connector for flexible belts
US3760935A (en) * 1972-06-23 1973-09-25 H Ziegelmeyer Pusher lugs for conveyors
GB1419905A (en) * 1974-02-02 1975-12-31 Howa Machinery Ltd Bobbin doffing and onning apparatus
IT8183350A0 (it) * 1981-03-25 1981-03-25 Savio Spa Trasportatore di spole.
JPS57161134A (en) * 1981-03-30 1982-10-04 Howa Mach Ltd Cop and bobbin conveyor in spinning frame
DE3125111C2 (de) * 1981-06-26 1985-04-11 Lothar Dipl.-Ing. 5000 Köln Teske Gelenkkette für Stetigförderer
JPS61152839A (ja) * 1984-12-21 1986-07-11 Murao Boki Kk 搬送管糸の取り出し方法
DE3712027A1 (de) * 1986-04-11 1987-10-22 Toyoda Automatic Loom Works Verfahren und vorrichtung zum transportieren von vollen spulen und leeren spulenkernen bei einer textilmaschine
US4813222A (en) * 1987-04-09 1989-03-21 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho System for transferring full and empty bobbins from and to a textile machine such as a ring spinning frame
DE3812342C2 (de) * 1988-04-14 1994-08-11 Zinser Textilmaschinen Gmbh Transportvorrichtung zum Bereitstellen von leeren Spulenhülsen und zum Abtransport von vollen Spinnspulen an einer doppelseitigen Spinnmaschine
IT1226851B (it) * 1988-08-23 1991-02-19 Savio Spa Apparecchiatura e metodo per convogliare e per allineare ai fusidi filatura ad anello tubetti avvolgitori

Also Published As

Publication number Publication date
US5167115A (en) 1992-12-01
JPH03206134A (ja) 1991-09-09
DE58909221D1 (de) 1995-06-08
EP0418418A1 (fr) 1991-03-27

Similar Documents

Publication Publication Date Title
EP0450662B1 (fr) Métier à filer
EP0450661B1 (fr) Métier à filer
DE3418741C2 (de) Schneid- und Wickelmaschine
DE3630670A1 (de) Spulenfoerdereinrichtung zum transportieren von spinnspulen
EP0418418B1 (fr) Dispositif de transport dans un métier à filer
DE8717985U1 (de) Vorrichtung zum Beschicken einer Ringspinnmaschine mit Vorlagespulen
DE2516004A1 (de) Fahrbahn fuer ein oder mehrere wartungsgeraete bei spinnaggregaten
EP0380930A1 (fr) Système de transport suspendu
DE19508864C1 (de) Maschine zum Ummanteln von länglichen Werkstücken
DE2411844A1 (de) Vorrichtung zum bearbeiten von kardankreuzen und aehnlichen werkstuecken, insbesondere auf spitzenlosen aussenrundschleifmaschinen
DE69026050T2 (de) Verfahren zum Auswechseln von Vorgarnspulen in Ringspinnmaschinen
DD135715B1 (de) Wendevorrichtung fuer bogen an falzmaschinen u. dgl.
DE69020250T2 (de) Vorrichtung zur Übergabe von Spulen in Spinnmaschinen.
DE3712522C2 (fr)
DE4010730A1 (de) Spinnmaschine, insbesondere ringspinnmaschine
EP0410120B1 (fr) Dispositif de transport
DE1936763B2 (de) Vorrichtung zum stapelweisen sammeln von an einer bogenzufuehrungsstelle angelieferten papierboegen
EP0451477A2 (fr) Dispositif de remplacement automatique de bobines de mèche vides avec bobines de mèche pleines dans un râtelier à bobines d'un métier à filer à anneaux
EP0519384A1 (fr) Dispositif de convoyeur avec des bandes de transport sans fin particulièrement pour des feuilles de papier ou similaires
EP0211143B1 (fr) Changement rapide du convoyeur pour transporter des bouteilles de tailles différentes
EP0204660B1 (fr) Elargisseur pour tissu tubulaire
EP0388723B1 (fr) Dispositif pour échanger automatiquement des groupes de bobines pleines contre des tubes de bobines dans un métier à filer
DE3017255A1 (de) Schussfadenmagazin fuer kettenwirkmaschinen
DE3128126A1 (de) Profiliermaschine
DE4227302A1 (de) Textilmaschine, insbesondere automatische Spulmaschine mit einem Transportsystem, in dem voneinander unabhängige Caddy`s zirkulieren

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): CH DE ES FR GB IT LI

17P Request for examination filed

Effective date: 19910517

17Q First examination report despatched

Effective date: 19931129

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 FR GB IT LI

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19950503

Ref country code: FR

Effective date: 19950503

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19950503

Ref country code: GB

Effective date: 19950503

REF Corresponds to:

Ref document number: 58909221

Country of ref document: DE

Date of ref document: 19950608

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

Ref country code: CH

Payment date: 19950814

Year of fee payment: 7

EN Fr: translation not filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19950503

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

Ref country code: LI

Effective date: 19960930

Ref country code: CH

Effective date: 19960930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Payment date: 20020827

Year of fee payment: 14

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: 20040401