[go: up one dir, main page]

EP0427005B1 - Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles - Google Patents

Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles Download PDF

Info

Publication number
EP0427005B1
EP0427005B1 EP90119705A EP90119705A EP0427005B1 EP 0427005 B1 EP0427005 B1 EP 0427005B1 EP 90119705 A EP90119705 A EP 90119705A EP 90119705 A EP90119705 A EP 90119705A EP 0427005 B1 EP0427005 B1 EP 0427005B1
Authority
EP
European Patent Office
Prior art keywords
sliver
container
textile
textile material
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP90119705A
Other languages
German (de)
English (en)
Other versions
EP0427005A1 (fr
Inventor
Marcel Siegenthaler
Niklaus Gartenmann
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
Publication of EP0427005A1 publication Critical patent/EP0427005A1/fr
Application granted granted Critical
Publication of EP0427005B1 publication Critical patent/EP0427005B1/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
    • D01H9/005—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving
    • D01H9/008—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing empty packages or cans and replacing by completed (full) packages or cans at paying-out stations; also combined with piecing of the roving for cans

Definitions

  • the invention relates to a method for changing sliver containers on textile machines and providing the sliver end for inclusion in a textile machine absorbing textile material, wherein a sliver container in a textile material-dispensing machine is filled with sliver, the sliver is separated after filling, the filled sliver container is made into a textile material-absorbing textile machine transported and handed over to them there and a device for performing this method.
  • the can transport device having a controllable clamp for the sliver end but core Drechteller.
  • a device for exchanging empty textile material containers in the form of cans for filled cans on spinning machines is known.
  • This device is a transport vehicle on which several cans or textile material containers are placed one behind the other.
  • a can handling device is arranged on the transport vehicle, specifically in the form of a gantry carrier which can be moved along the vehicle and has a boom which can be moved transversely thereto. With this can handling device, individual textile material containers can be lifted and moved between the transport vehicle and the spinning machine and placed at the respective parking spaces.
  • the portal design of the can handling device requires a relatively large amount of space, and the textile material containers can only be moved at right angles to the lane of the transport vehicle.
  • German Offenlegungsschrift DE-A-35 01 875 shows such a device which is attached to a spinning machine.
  • the device is suspended from running rails arranged above the spinning machine and has a gripping device for sliver containers and auxiliary devices for fixing the sliver end.
  • a conveyor belt is arranged in the middle of the spinning machine, on which the full or empty textile material containers are moved along the machine axis.
  • the gripping device on the service unit the containers are moved at right angles to the conveyor belt axis into the working positions on the machine.
  • the end of the sliver is fixed and positioned in a clamp attached to the edge of the textile material container.
  • the gripping device for the containers arranged on the maintenance device is equipped with rollers provided, by means of which the textile material container can be rotated about its axis until the clamp or the sliver end are in a predetermined position. In this position, the textile material container is then placed in its working position on the machine, and the attachment device arranged on the maintenance device can take over the sliver end. It is obvious that this device also does not permit fully automatic operation, since the sliver end must be fixed manually on the textile material container.
  • Another device for feeding the sliver from a textile material container to a textile machine, in particular a draw frame, is known from European patent application EP-A-301 330 A1.
  • the full textile material containers are set up in parallel in front of the workplaces of the machine.
  • a hydraulic shifting device is assigned to each of the containers in the waiting position.
  • a movable carriage with a gripper for the sliver is arranged on a rail above the containers in the waiting position. This gripper can be moved around the outer jacket of a textile material container and a sliver hanging down can be gripped. After gripping, the gripper places the belt on a feed device on the textile machine.
  • the full textile material containers are brought to the machines by known means of transport.
  • the parking at the machine is apparently done manually or with conventional aids, such as sliding devices.
  • the containers must first be parked in a waiting position on the machine so that the sliver end can be sought and transferred to the machine.
  • the full container is pushed into the machine and an empty container is ejected from the machine. This, in turn, must be removed from the machine manually and using the known tools.
  • This device requires a lot of space around the machine, since waiting places for full containers, ejection places for empty containers and space for the shifting devices for each container are necessary.
  • the changeover process is also time-consuming, since several successive work steps are necessary. Since the carriage with the gripper for the belt can only serve one container, the block change described, in which all containers are exchanged, is very time-consuming. During this time, the machine has to be shut down, which leads to high production downtimes.
  • the main advantages of the invention can be seen in the fact that no additional devices are necessary on the machines that deliver textile material and on the textile material containers in order to fix the sliver end on the filled textile material containers. After filling the container, the sliver is simply torn off and dropped over the edge of the textile material container. The sliver end can be at any point on the circumference of the sliver container. Also on the machine holding the textile material, no additional devices are necessary to search for and fix the sliver end and to bring it from the textile material container to the attachment point on the machine.
  • the transport vehicle After the sliver end has been dropped over the edge of the textile material container, the transport vehicle is informed via a control device that a full textile material container is to be picked up at a specific parking space of a machine that dispenses textile material.
  • the transport vehicle is automatically moved into the change position, and the textile material container is removed from the textile machine and moved to a parking space on the transport vehicle.
  • a gripping device for the sliver end is brought into a receiving position in the region of the outer jacket of the container and the textile material container is rotated about its axis until the sliver end is inserted into the gripping device. If both movements occur simultaneously in the opposite direction, the setting process for the sliver end is accelerated.
  • the gripping device moves in the same direction as the container jacket, the fixing process is delayed. As soon as the sliver end is inserted into the gripping device, sensors generate a control command and the gripping device clamps the sliver end firmly.
  • the transport vehicle moves to another changing position, for example on a machine that absorbs textile material, where there is an empty parking space for a textile material container.
  • the full textile material container is then gripped by means of the change device for the containers, which is also arranged on the transport vehicle, and transferred to the empty parking space at the textile machine holding the material.
  • the end of the sliver is brought into a transfer position by the gripping device, ie into a position where the end of the sliver is desired to be attached to the machine that takes up the textile material.
  • the sliver end is also transferred to the machine, and the gripping device for the sliver end and the changing device for the textile material containers are withdrawn into the area of the transport vehicle and are ready for the next changing and / or fixing process. No waiting rooms are required for the containers, neither on the machine that delivers the textile material nor on the material receiving machine.
  • the changing device for the container is not part of the machine, but is arranged on the transport vehicle. It is therefore always there and only available where containers are exchanged.
  • the changing device for the sliver container and the gripping device for searching and fixing the sliver end are used several times in this arrangement on the transport vehicle, since they are used for every changing operation. Only one positioning of the container and the auxiliary devices is necessary for both functions. No corresponding auxiliary devices are required on the individual machines, and this leads to considerable savings in investments. With a large number of machines, several transport vehicles can be used, the combination of different textile machines being possible without difficulty.
  • the process of changing the Textile material containers and the setting of the textile belt end is not determined by the machine types, but in any case takes place through the work steps of the devices arranged on the transport vehicle.
  • the method according to the invention and the corresponding devices enable a fully automatic sequence of the changing process of the containers and the fixing procedure for the sliver ends.
  • the movement space which is covered by the changing device for the testile material containers in a specific change position of the transport vehicle essentially covers at least one parking space on the transport vehicle and the associated parking space on the test machine from which a testile material container is to be removed or into which a testile material container is to be placed.
  • the changing device has a robot arm with container holders.
  • the gripping device for the sliver end can in turn be moved in a movement space which covers at least one parking space for testile material containers on the transport vehicle and the parking space associated with the corresponding changing position of the transport vehicle for the textile material container filled with sliver.
  • the gripping device can still be moved in the space in which the attachment device for the sliver end is arranged on the machine.
  • There are two parking spaces on the transport vehicle is present and the changing device and the gripping device can be moved in the area of both parking spaces, this results in an optimal sequence of the changing process.
  • the robot arm for the changing device and the carrier and movement device for the gripping device are designed in a known manner and consist, for example, of multi-part support arms with corresponding drive, control and sensor elements.
  • the transport vehicle also has known drive devices and control devices which enable the automatic movement between the different material container positions on the textile machines and the positioning and stopping of the transport vehicle in the desired changing positions.
  • FIG. 1 shows the schematic arrangement of various textile machines and a transport vehicle according to the invention in a simplified representation.
  • cards 1, 2 and 3 are arranged as textile-dispensing machines.
  • Each of these cards 1, 2, 3 has a magazine 21 for textile material containers or cans 9, 10, 11. This is on the card 2, or its can magazine 21, the can 9 is a container filled with sliver, the can 10 is a container in which the filling process has just started and the can 11 is an empty container.
  • One or more draw frames 4 are arranged opposite one another parallel to cards 1, 2 and 3. In the example shown, only one section 4 is shown, this section 4 having an infeed table 17 with filled cans, from which sliver is drawn off and fed to section 4.
  • This changing device 7 for moving the textile material container from the transport vehicle 5 into a corresponding parking space on a textile machine and vice versa.
  • This changing device 7 consists of a multi-part robot arm with container holders 20 at the outer end. By means of this container holder 20, a textile material container can be grasped and then raised and moved with the changing device 7.
  • a gripping device 8 for the sliver end which likewise consists of a multi-section robot arm and band clamps arranged at its end.
  • Both changing device 7 and gripping device 8 have known sensors (not shown) for position detection, drives and control devices.
  • the transport vehicle 5 is in a changing position, which corresponds to the parking space with the empty can 11 on the card 2.
  • This empty can 11 has been removed from the empty parking space 19 on the transport vehicle 5 and has been moved into the position shown in the can magazine 21 of the card 2 with the aid of the changing device 7.
  • the can 11 is parked here and then the changing device 7 is withdrawn into the area of the transport vehicle 5.
  • route 4 or whose inlet table 17, an empty can 18, which should be replaced by a full can.
  • An empty reserve space on route 4 can also be provided.
  • the transport vehicle 5 is now moved from the position shown to the change position, which is assigned to the empty textile material container 18 or an empty reserve space on the inlet table 17.
  • the filled can 12 on the transport vehicle 5 is rotated about its longitudinal axis by means of the turntable 14 on which it is placed.
  • the bottom of the material container 12 and the turntable 14 cooperate on the transport vehicle 5 and form a positive connection in a manner not shown.
  • the gripping device 8 is brought into a desired receiving position on the jacket of the can 12.
  • the can 12 is now rotated about its axis until the sliver end 16 is inserted into the gripping device 8 and sensors on this gripping device 8 determine the presence of the sliver end 16. At this moment or with a delay, the sliver end 16 is clamped on the gripping device 8 and the rotary movement of the can 12 is stopped.
  • the gripping device 8 is additionally displaced counter to the direction of rotation of the can 12.
  • a time delay of the fixing process of the sliver end 16 is possible by moving the gripping device 8 in the same direction, but at a lower speed, than the rotary movement of the can 12.
  • the changing device 7 is brought into a position in which it does not hinder the travel process of the transport vehicle 5, but can subsequently grasp the test material container to be replaced as quickly as possible.
  • the change device 7, or its container holders 20 are extended and the test material container 18 is grasped.
  • This empty textile material container 18 is now on the empty parking space 19 parked on the transport vehicle 5.
  • the changing device 7 is then moved so that the container holders 20 can grip the full can 12, which is already on the transport vehicle 5.
  • the full can 12 is moved into the parking space on the can rack 17 by means of the changing device 7, in which the can 18 was previously parked.
  • the sliver end 16 is brought into a transfer position on the infeed table 17 of the path 4 with the aid of the gripping device 8.
  • this transfer position on the infeed table 17 there is an attachment device which can take over the sliver end 16 and introduces the machine, in this case the section 4, into the textile material receiving machine.
  • the changing device 7 and the gripping device 8 are withdrawn into the area of the transport vehicle, and the transport vehicle is ready for a new changing process.
  • the transport vehicle is ready for a new changing process.
  • the driving movements of the transport vehicle are then controlled and optimized accordingly.

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)
  • Coiling Of Filamentary Materials In General (AREA)

Claims (8)

  1. Procédé pour échanger des récipients de matière textile dans des machines textiles et pour mettre à disposition la fin de ruban de fibres pour qu'elle soit prise dans une machine textile réceptionnant une matière textile, dans lequel un récipient de ruban de fibres est rempli avec un ruban de fibres dans une machine délivrant une matière textile, le ruban de fibres est séparé après le remplissage, le récipient de ruban de fibres rempli est transporté vers une machine textile réceptionnant une matière textile et est transféré à cette machine, la fin du ruban de fibres, après le remplissage du récipient de ruban de fibres et la séparation du ruban, est laissée pendante au-dessus du bord du récipient à un endroit quelconque, le récipient plein est déplacé sur un véhicule de transport et déposé à cet endroit, le récipient de ruban de fibres situé sur le véhicule de transport est tourné autour de l'axe de récipient, et un arrangement de saisie est déplacé dans une position de réception du ruban de fibres dans la zone de l'enveloppe extérieure du récipient, le ruban de fibres est inséré dans l'arrangement de saisie par la rotation du récipient et est positionné dans l'arrangement de saisie pendant le temps d'arrêt momentané du récipient sur le véhicule de transport, le véhicule de transport est déplacé dans la position d'échange de la machine textile réceptionnant la matière textile, et l'arrangement de saisie, avec la fin de ruban, est amené dans une position de transfert, le récipient de matière textile est transféré dans la machine réceptionnant la matière textile, et simultanément la fin de ruban est transmise à l'aide de l'arrangement de saisie à un récepteur de ruban de la machine textile réceptionnant la matière textile.
  2. Procédé selon revendication 1,
    caractérisé par le fait que
    le récipient de ruban de fibres est déposé sur le véhicule de transport sur une assiette tournante et, à l'aide de cette assiette -tournante, est tourné-autour de l'axe de récipient.
  3. Procédé selon revendication 1 ou 2,
    caractérisé par le fait que
    l'insertion du ruban de fibres dans l'arrangement de saisie est déterminée à l'aide de détecteurs, et les détecteurs produisent des signaux de commande.
  4. Procédé selon l'une des revendications 1 à 3,
    caractérisé par le fait que
    l'arrangement de saisie pour le ruban de fibres et un arrangement de manipulation pour le récipient sont rassemblés en une unité de construction, et sont mobiles ensemble autour de l'enveloppe extérieure du récipient de ruban de fibres.
  5. Dispositif pour réaliser le procédé selon revendication 1, dans lequel un véhicule de transport (5) pour récipients de matière textile (12) est disposé entre des machines textiles réceptionnant une matière textile et délivrant une matière textile, et est déplaçable, et des dispositifs échangeurs (7) sont présents pour le déplacement des récipients de matière textile entre le véhicule de transport et les machines textiles,
    caractérisé par le fait que
    le véhicule de transport (5) possède au moins une place de stationnement (19) pour un récipient de matière textile (12) équipée d'une assiette tournante (14), un dispositif échangeur (7) pour récipients de matière textile, ayant un bras de robot à plusieurs membres et des fixations de récipient (20), est disposé sur le véhicule de transport (5), et où, dans la position d'échange du véhicule de transport (5), l'espace de mouvement du dispositif échangeur (7) couvre au moins une place de stationnement (19) sur le véhicule de transport et la place de positionnement correspondante du récipient de matière (11, 18) de la machine textile (3, 4), et un arrangement de saisie (8) pour fins de ruban de fibres (16), monté sur le véhicule de transport (5), est déplaçable entre toutes les places de stationnement (19) du véhicule de transport (5) et la place de positionnement correspondante de la machine textile (4).
  6. Dispositif selon revendication 5,
    caractérisé par le fait que
    le fond du récipient de matière (12) et l'assiette tournante (14) du véhicule de transport (5) agissent conjointement et forment une liaison clabotée.
  7. Dispositif selon l'une des revendications 5 ou 6, caractérisé par le fait que
    l'arrangement de saisie (8) pour la fin de ruban de fibres (16) est disposé sur le bras de robot du dispositif échangeur (7).
  8. Dispositif selon l'une des revendications 5 à 7,
    caractérisé par le fait que
    deux places de stationnement (19) avec assiettes tournantes (14) sont disposées sur le véhicule de transport (5).
EP90119705A 1989-11-07 1990-10-15 Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles Expired - Lifetime EP0427005B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4014/89 1989-11-07
CH4014/89A CH679775A5 (fr) 1989-11-07 1989-11-07

Publications (2)

Publication Number Publication Date
EP0427005A1 EP0427005A1 (fr) 1991-05-15
EP0427005B1 true EP0427005B1 (fr) 1993-06-16

Family

ID=4268194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90119705A Expired - Lifetime EP0427005B1 (fr) 1989-11-07 1990-10-15 Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles

Country Status (6)

Country Link
US (1) US5081744A (fr)
EP (1) EP0427005B1 (fr)
JP (1) JP2839697B2 (fr)
CH (1) CH679775A5 (fr)
CZ (1) CZ283891B6 (fr)
DE (1) DE59001783D1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029303A1 (de) * 1990-09-15 1992-03-19 Schlafhorst & Co W Verfahren und einrichtung zum wechseln der faserbandkannen eines spinnautomaten
DE4113296A1 (de) * 1991-04-24 1992-10-29 Fritz Stahlecker Verfahren zum blockweisen wechseln von kannen an einer spinnmaschine und spinnmaschine
DE9210363U1 (de) * 1992-08-03 1993-01-21 Gebr. Leitz Gmbh & Co, 7082 Oberkochen Messerkopf, insbesondere Profilmesserkopf
US5535581A (en) * 1993-04-22 1996-07-16 Murata Kikai Kabushiki Kaisha Sliver cans exchanging system and sliver piecing system
US20080029637A1 (en) * 2002-02-07 2008-02-07 Trutzschler Gmbh & Co.Kg Apparatus on a spinning room machine, especially a spinning preparation machine, for depositing and discharging fibre sliver
US20070063089A1 (en) * 2002-02-07 2007-03-22 Fa. Trutzschler Gmbh & Co.Kg Apparatus on a spinning machine, especially a spinning preparation machine, for depositing fibre sliver
US20070069058A1 (en) * 2002-02-07 2007-03-29 Trutzschler Gmbh & Co. Kg Apparatus on a spinning machine, especially a spinning preparation machine, for depositing and discharging fibre sliver
US20070063088A1 (en) * 2002-02-07 2007-03-22 Trutzchler Gmbh & Co. Kg Apparatus in a spinning room for making available a can-less fibre sliver package (feed material) for a sliver-fed spinning machine, for example a draw frame
US20070069059A1 (en) * 2002-02-07 2007-03-29 Trutzschler Gmbh & Co. Kg Apparatus in a spinning room for transporting a can-less fiber sliver package
US7748658B2 (en) * 2002-02-07 2010-07-06 Truetzschler Gmbh & Co. Kg Sliver discharge device
US7748315B2 (en) * 2005-09-19 2010-07-06 Truetzschler Gmbh & Co., Kg System and method for packaging cotton sliver
DE102007016340A1 (de) * 2007-04-03 2008-10-09 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Spinnereimaschine, insbesondere Spinnereivorbereitungsmaschine, zur Ablage von Faserband
CN105197678B (zh) * 2015-09-30 2017-11-03 迈得医疗工业设备股份有限公司 一种医用输液器的导管的卷绕装置
CN105236201B (zh) * 2015-09-30 2017-11-03 迈得医疗工业设备股份有限公司 一种输液器自动组装机的卷绕装置
CN105480779B (zh) * 2015-12-17 2018-09-18 迈得医疗工业设备股份有限公司 卷绕装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583037A (en) * 1967-09-27 1971-06-08 Zinser Textilmaschinen Gmbh Method for preparing carded slivers for spinning
DE2536435C2 (de) * 1975-08-16 1984-02-23 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Auswechseln von Faserbandbehältern
DE2646313C2 (de) * 1976-10-14 1986-07-03 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Auswechseln von Faserbandkannen
IT1158120B (it) * 1981-06-19 1987-02-18 Savio Spa Procedimento ed apparecchiatura per il caricamento di una rastrelliera automatica ed il collegamento tra macchine tessili
DE3501875A1 (de) * 1985-01-22 1986-07-24 Fritz 7347 Bad Überkingen Stahlecker Verfahren zum ansetzen eines neuen faserbandes bei einer oe-spinnvorrichtung
DE3505495A1 (de) * 1985-02-16 1986-08-21 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und vorrichtung zum austauschen leerer kannen gegen mit faserband gefuellte kannen
WO1986006358A1 (fr) * 1985-04-30 1986-11-06 Büro Patent Ag Installation et procede d'amenee automatique de pots remplis et d'evacuation automatique de pots vides dans un metier a filer
DE3524922C2 (de) * 1985-07-12 1995-11-30 Manfred Langen Vorrichtung zum Austauschen leerer Kannen gegen gefüllte Kannen an einer Kannenstellplätze aufweisenden Spinnmaschine
DE3532172A1 (de) * 1985-09-10 1987-03-12 Truetzschler & Co Vorrichtung zum automatischen transport mindestens einer kanne zwischen einer faserbandabliefernden spinnereimaschine und einer faserbandgespeisten spinnereimaschine
IN165584B (fr) * 1985-09-10 1989-11-25 Truetzschler & Co
EP0286769B1 (fr) * 1987-04-13 1992-09-09 N. SCHLUMBERGER & CIE Procédé et dispositif pour le changement automatique de pots destinés à recevoir des mèches de fibres provenant de machines textiles
DE3725265A1 (de) * 1987-07-30 1989-02-09 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zum wechseln von spinnkannen bei einer spinnereivorbereitungsmaschine
DE3802414A1 (de) * 1988-01-28 1989-08-10 Fritz Stahlecker Spinnmaschine mit einer vielzahl von nebeneinander angeordneten spinnstellen
IT1220881B (it) * 1988-05-02 1990-06-21 Cerit Spa Dispositivo di distribuzione automatica di nastro per macchine di filatura
IT1220906B (it) * 1988-06-29 1990-06-21 Cerit Spa Procedimento di presa e inserzione nastro in unita' di filatura a fibre libere e dispositivo adottante tale procedimento
DE3831638A1 (de) * 1988-09-17 1990-03-22 Schlafhorst & Co W Kannentransportwagen
DE3831637A1 (de) * 1988-09-17 1990-04-05 Schlafhorst & Co W Aggregat aus einem oe-spinnautomaten und einer kannenwechselvorrichtung
DE3831639A1 (de) * 1988-09-17 1990-03-22 Schlafhorst & Co W Verfahren und vorrichtung zur versorgung der spinnstellen eines spinnautomaten mit faserband

Also Published As

Publication number Publication date
EP0427005A1 (fr) 1991-05-15
US5081744A (en) 1992-01-21
DE59001783D1 (de) 1993-07-22
CS545090A3 (en) 1992-08-12
JPH03166171A (ja) 1991-07-18
JP2839697B2 (ja) 1998-12-16
CH679775A5 (fr) 1992-04-15
CZ283891B6 (cs) 1998-06-17

Similar Documents

Publication Publication Date Title
EP0427005B1 (fr) Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles
DE3872476T2 (de) Verfahren und vorrichtung zum abnehmen von garnspulen und zum ablegen dieser spulen in einen spulenwagen.
EP0441141B1 (fr) Alimentation automatique de plaques
DE3348034C2 (fr)
EP0220200B1 (fr) Installation et procede d'amenee automatique de pots remplis et d'evacuation automatique de pots vides dans un metier a filer
DE68909099T2 (de) Vorrichtung zum automatischen Zuteilen von Vorgarn an Spinnmaschinen.
EP0531754A1 (fr) Dispositif pour la distribution de pots
EP0361118B1 (fr) Chariot pour transporter des pots
DE4324039A1 (de) Transportsystem an einer Topfspinnmaschine
EP0218949B1 (fr) Procédé et dispositif pour alimenter un bobinoir avec des tubes de bobine
DE4013066C2 (de) Spulenwechselvorrichtung
DD299664A5 (de) Betriebsverfahren und vorrichtung zum automatisierten auswechseln von auflaufspulen, insbesondere zwirnkreuzspulen, gegen leere aufwickelhuelsen
EP0301330A1 (fr) Méthode et dispositif pour le changement de pots de ruban pour un métier à filer préparatoire
DE2225673A1 (de) Verfahren und Vorrichtung zur Handhabung von Kannetten und Bobinen in Spinnsystemen mit gleichzeitigem Wechseln und Aufnehmen
CH687026A5 (de) Verfahren und Vorrichtung zum Ver- und Entsorgen mit Garnkoerpern und Leerhuelsen an Textilmaschinen
EP0427044A1 (fr) Procédé et dispositif pour attacher le bout du ruban de fibres au pot à ruban de fibres
DE19505050C2 (de) Transport- und Umsetzsystem zwischen mindestens einer Vorspinnmaschine und einem nachgeordneten Lager- oder Verarbeitungsbereich
DE4011619C1 (fr)
EP0311016B1 (fr) Système pour la fourniture et l'enlèvement de bobines de préférence de bobines de mèche d'une zone de service technique à la filature d'anneaux et la retorderie
DE4231698A1 (de) Verfahren und vorrichtung zur vorbereitung eines faserbandes vor einer verarbeitungsmaschine
DE102019133350B4 (de) Druckplattenlogistiksystem mit einer Plattenbereitstellung
DE4107309A1 (de) Verfahren zum erfassen, behandeln und einfuehren eines spinnbandendes in eine spinneinheit einer rotorspinnmaschine und vorrichtung zur durchfuehrung des verfahrens
CH674856A5 (fr)
CH683783A5 (de) Verfahren und Einrichtung zum Wechseln der Faserbandkannen eines Spinnautomaten.
DE3212268C1 (de) Zu- und Abführeinrichtung für Werkstücke einer Doppelspindel-Frontdrehmaschine

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 FR IT LI

17P Request for examination filed

Effective date: 19910308

17Q First examination report despatched

Effective date: 19921124

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR IT LI

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

Ref country code: FR

Effective date: 19930616

REF Corresponds to:

Ref document number: 59001783

Country of ref document: DE

Date of ref document: 19930722

ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930913

Year of fee payment: 4

EN Fr: translation not filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950914

Year of fee payment: 6

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

Ref country code: LI

Effective date: 19961031

Ref country code: CH

Effective date: 19961031

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: 20001005

Year of fee payment: 11

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: 20020702

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

Ref country code: IT

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

Effective date: 20051015