EP0360053B1 - Dispositif pour échanger des pots de ruban de fibre vides contre des pleins dans un métier à filer automatique - Google Patents

Dispositif pour échanger des pots de ruban de fibre vides contre des pleins dans un métier à filer automatique Download PDF

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Publication number
EP0360053B1
EP0360053B1 EP89116160A EP89116160A EP0360053B1 EP 0360053 B1 EP0360053 B1 EP 0360053B1 EP 89116160 A EP89116160 A EP 89116160A EP 89116160 A EP89116160 A EP 89116160A EP 0360053 B1 EP0360053 B1 EP 0360053B1
Authority
EP
European Patent Office
Prior art keywords
cans
empty
conveying path
spinning
standing
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
EP89116160A
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German (de)
English (en)
Other versions
EP0360053A1 (fr
Inventor
Hans Raasch
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
W Schlafhorst AG and Co
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 W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of EP0360053A1 publication Critical patent/EP0360053A1/fr
Application granted granted Critical
Publication of EP0360053B1 publication Critical patent/EP0360053B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 device for changing empty cans for full cans on an automatic spinning machine with a plurality of fiber sliver drawn from cans into yarn processing spinning stations, the device having a transport path guided along the spinning positions and the transport path with means for the simultaneous transport of empty and filled cans is provided.
  • DE-A 35 05 494 discloses a transport device which can be moved along a lane on a spinning machine.
  • the spinning machine has can positions for filled cans that are in reserve.
  • Empty cans are placed manually on the lane.
  • Empty transport spaces are automatically filled with filled cans by the transport device.
  • the empty cans standing on the lane are automatically picked up by the transport device.
  • the transport device can no longer accommodate any more cans, it automatically returns to a loading station in order to exchange the empty cans for filled cans and then to return to the spinning machine.
  • Monitoring the idling of the cans and the manual provision of the empty cans on the lane requires an increased deployment of personnel.
  • the transport device has only a small capacity for empty and full cans and a frequent, efficiency-reducing change between spinning machine and loading station is required. Because of their own loading device for the empty cans on the lane and their own Settling device for the full cans, the structure of the transport device is complicated and expensive.
  • a device for automatic can change on a spinning machine is also known.
  • empty cans are set up in a dedicated, third row on dedicated spaces. This creates empty spaces which are automatically filled with filled cans by the can changing device.
  • the empty cans in a separate row are also automatically picked up and placed on the can changing device. Since the can changing device has only a small capacity for cans, constant commuting between the spinning machine and a can loading station is also required here. Due to separate devices for receiving the empty cans and for depositing the full cans, this transport device also has complex equipment. The monitoring and manual handling of the cans is labor-intensive and the creation of a separate row of empty cans requires additional space.
  • WO-A 86/06358 a system for automatically feeding full cans to and for removing empty cans from spinning positions of a spinning machine is known.
  • a supply station a can changing station, is connected to spinning stations along a spinning machine via a floor conveyor system.
  • the so-called industrial truck has three outriggers which can be extended transversely to the direction of travel, the first of which is designed to receive and dispense a full can and the second is designed to receive and dispense an empty can.
  • the third boom serves to move cans in use.
  • the industrial truck can only take one filled can and must return to the supply station after each can change.
  • Three separate handling devices are required to carry out a can change. Each time the truck is handled, the industrial truck must be moved at the spinning position, which requires repositioning. The three separate handling devices for the cans make the industrial truck complex and complicated to set up.
  • the invention has for its object to provide a particularly effective automatic can change on an automatic spinning machine, in particular to improve the efficiency of the automatic spinning machine.
  • this object is achieved in that an automatic can changing device which can be moved along the web along the spinning stations is provided, the sensors for recognizing and distinguishing between filled and empty cans standing on the transport path, and a device cooperating with the sensors for transferring empty cans from them Has spinning positions in the gaps existing on the transport path and for transferring filled cans from the transport path to the spinning positions.
  • the movable automatic can changing device recognizes either while driving past or when parking in front of a spinning station whether the spinning station has a completely empty or almost empty can and is therefore intended for the immediate change of the can. If the can has already run empty and the spinning station is out of operation for this reason, the can changing device begins with the automatic replacement of the cans. However, if the spinning station is still running because the can has not yet been completely emptied, it can be provided that the can changing device interrupts the spinning process and then immediately changes the can, although there is still a slight sliver residue in the quasi-empty can.
  • the conveyor track has a conveyor belt which has predetermined positions, preferably at equal intervals, which can be equipped with empty or filled cans in a predetermined or any sequence. It is important first of all that the sensor recognizes the empty stands for loading the transport path with empty cans and that it also recognizes the positions on the transport path with the filled cans for loading the spinning stations with filled cans.
  • the transport track consists of coupled, rail-guided and further moved by a traction means pallet truck.
  • Each pallet truck can carry one or more cans. It is decided on a case-by-case basis whether it is better to provide smaller pallet trucks with only one stand or larger pallet trucks with two or more stands.
  • the traction device can be a general type of traction device. Primarily, a possibly endless traction means in the form of a rope, a chain or the like is intended.
  • the traction means can also be a kind of locomotive.
  • the stands are provided with coding devices, which can be optically or sensorily recognized on which stands there are filled and on which stands there are empty cans.
  • the pallet trolleys can, for example, have optical distinguishing features in the form of colored signs or the like. But they can also have sensor-detectable codes, for example special buttons, pins, depressions or the like, which can be scanned by a mechanically operating sensor. Electronic or magnetic markings are also conceivable. To distinguish them, the pallet trolleys or the cans can be provided, for example, with magnets of different strengths or attached at different points, which can be sensed by sensors. A magnetic stripe on the jug at a certain height signals, for example, a filled jug, a magnetic stripe at another location or at a different altitude signals an empty jug, for example. When refilling an empty jug, the codes are changed accordingly. This can happen automatically.
  • the sensor of the can changing device only needs to decrypt every second stand in order to determine whether the stand is occupied or not.
  • the carriageway of the can changing device is arranged to the left and right of the transport path, that the chassis of the can changing device forms a portal spanning the transport track and the cans standing thereon, and that the can changing device has a manipulator for gripping and transferring which is displaceable above the portal profile the jugs own.
  • Such an arrangement is particularly space-saving, so that the arrangement can also be retrofitted, for example, to automatic spinning machines which do not yet have an automatic can changing device.
  • the drawing shows an OE spinning machine, a spinning station 1, at which a sliver 2 is processed into a yarn 4 in a spinning box 3.
  • the yarn 4 is wound onto a cheese 5.
  • the sliver 2 comes from a can 6, which is under the spin box 3 on the base 7 of the machine frame 8.
  • a sensor 9 observes the fiber sliver 2 and activates a transmitter 12 via active connections 10, 11, which emits a can change request signal as soon as the sensor 9 has determined the absence of the sliver 2, that is to say when the can 6 has run empty.
  • Rails 13, 14 and 15, 16 are guided along the OE automatic spinning machine.
  • the rails 13 and 14 guide a transport path in the form of a conveyor belt, which consists of a plurality of coupled pallet trucks 17, which are suspended in a chain 18 as a traction device.
  • Each pallet truck has a single stand 19 for a single can 20.
  • the pallet trucks 17 coupled together at equal intervals, which together form a conveyor belt can for example move from a can loading station located at one end of the rails 13, 14 to an am the other end of the rails 13, 14 located can unloading station. Only every second pallet truck 17 or every second stand 19 is provided for receiving a filled jug, for example jug 20. Every second pallet carriage 17 is not occupied at the loading station, so that its stand serves in each case to accommodate empty cans which can be removed from the spinning positions of the OE automatic spinning machine.
  • the positions of the pallet trucks 17 are provided with coding devices 21.
  • the coding devices 21 are colored pens. Those pallet trucks or stands that carry a filled can 20 are provided with black pins 21. However, those pallet trucks that are intended for empty cans are given a white pen.
  • Each pallet truck has a chassis with four rollers that are guided through the two rails 13 and 14. On the pallet truck 17, the two front rollers 22 and 23 are visible in the drawing. The two rear rollers are covered by the front rollers.
  • the two rails 15 and 16 form the roadway of an automatic can changing device 24.
  • the chassis 25, 25 'of the can changing device 24 forms a portal which overlaps the transport track 17 and the cans 20 standing thereon.
  • the chassis 25 has two resting on the rail 15 Flanged wheels, of which only the flanged wheel 26 is visible.
  • the chassis 25 ' has two rollers resting on the rail 16, of which only the roller 27, which can be driven by a chassis motor 28, is visible.
  • the undercarriage motor 28 is connected to a signal receiver 29 which responds to the request signals from the transmitter 12 and controls the undercarriage motor 28 in such a way that the can changing device 24 goes into the parking position in front of the requesting spinning station in order to carry out the can change there.
  • the can changing device 24 has a manipulator 32, which is guided by a horizontal rail 31 and can be displaced along the rail 31, for gripping and transferring the cans.
  • the manipulator 32 has a drive device 33 which serves, among other things, to actuate a traction mechanism gear 34 and a gripping device 35. It works with sensors 36 and 37 and maintains an active connection 38 to sensor 36 and a further active connection 39 to sensor 37 for this purpose.
  • the rail 31 has the shape of a T-beam resting on the rollers of the manipulator 32.
  • the two castors 40 and 41 are indicated by dashed lines.
  • the other two castors are covered by the castors 40 and 41 and by the central web of the rail 31.
  • the traction mechanism transmission 34 is located below the rail 31. It consists of an endless traction mechanism, which is guided at both ends via rollers 42, 43.
  • the roller 43 can be rotated clockwise or counterclockwise by a geared motor 44, so that the manipulator 32 connected to the lower run of the traction means 34 can be moved along the rail 31 in the direction of the double arrow 45 from the back to the front and back again.
  • the facility works as follows: As soon as the sliver 2 has been used up, its end migrates past the sensor 9 and at this moment a command is sent to the transmitter 12 via the active connections 10 and 11 to send out a can change request signal. Thereupon the transmitter 12 emits a horizontal light beam, which is received by the signal receiver 29 of the can changing device 24 as soon as the can changing device 24 is currently on an inspection trip. The signal receiver 29 now controls the chassis motor 28 so that the can changing device 24 goes into the parking position in front of the spinning station 1, as shown in the drawing. In the park position, the signal receiver 29 is just such that it continuously receives the light beam emitted by the transmitter 12.
  • the sensor 36 of the can changing device 24 is directed against the cans placed on the pallet truck 17.
  • the sensor 37 is directed against the coding devices 21 of the stands 19 of the conveyor belt or the pallet truck 17.
  • the traction means 18 of the conveyor belt 17 works discontinuously. It moves forward by one stand division, then stops for a while, moves forward one division further and so on.
  • the can changing device 24 must now first move the manipulator 32 against the spinning station 1 to pick up the now empty can 6 there.
  • Your gripping device 35 consists of two brackets which can be swiveled towards and away from one another, of which only the front bracket is visible. The brackets are actuated by the drive device 33.
  • the manipulator 32 moves forward at a point in time when the sensor 36 detects the absence of a jug, but the sensor 37 detects the presence of a coding device 21.
  • the traction means 18 has just advanced by one division of the stand and on the one existing diagonally below the gripping device 35 There is no jug at the moment.
  • the gripping device 35 engages under the edge 46 of the can 6, lifts the can a few centimeters and waits for the next cycle of the traction means 18. It is assumed that everyone at the can loading station second stand 19 a filled can 20 has been placed. During the second stroke of the traction device 18, the sensor 36 therefore detects the presence of a can. At the third stroke of the traction device 18, however, the sensor 36 will again determine the absence of a can as soon as the sensor 37 detects the presence of a coding device 21. If it is a coding device of white color, this means that the stand in question is intended for an empty jug.
  • the manipulator 32 moves with the received can 6 to over the stand, where the gripping device moves a few centimeters down and then opens. Thereafter, the manipulator 32 immediately moves to the rest position shown in the drawing, so that the can placed on a vacant stand is taken along with the next cycle of the transport path 17.
  • the drive device 33 is programmed in such a way that a filled can, for example the can 20, is then delivered to the spinning station 1.
  • the driver moves Manipulator 32 immediately to the left until the gripping device 35 is in the receiving position A, in which its two grippers grip under the edge 47 of the can 20.
  • the two grippers of the gripping device 25 are pivoted against one another, in order to grip the can 20 and then the gripping device is raised a few centimeters in order to lift the can 20 from the stand 19.
  • the manipulator 32 moves into its left end position, in which the gripping device 35 is in the delivery position B. As soon as this has happened, the next transport cycle of the transport track 17 can begin.
  • the two grippers are lowered a few centimeters and then opened.
  • the can 20 is delivered to the spinning station 1.
  • the manipulator 32 must now move back to its starting position and this always happens when the transport path 17 is currently in a standstill phase, which is determined by the sensor 37.
  • the drive device 33 causes the undercarriage motor 28 to start up via the operative connection 48, so that the can changing device 24 moves on to another place of use or resumes its check run interrupted by the can changing process.
  • the end 49 of the sliver can now be picked up by hand and inserted, for example, into the sliver guide nozzle 50 of the spinning box 3.
  • the spinning station 1 can then be put back into operation by hand. It would also be conceivable to carry out the transfer of the end 49 of the new sliver to the spin box 3 with the aid of an automatic system, which, however, is not the subject of this invention.
  • the automatic spinning machine is an OE spinning machine of a conventional type, so that it is not necessary to go into its details at this point.
  • the gripping devices 35 could be swiveled up so far during the empty movement of the manipulator 32 that their undersides protrude beyond the cans standing on the transport path 17, so that the empty movements do not have to be coordinated with the movement of the transport path 17.

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 (6)

  1. Dispositif pour remplacer des pots vides par des pleins, sur un métier à filer automatique présentant de multiples postes de filage transformant, en du filé, un ruban de fibres extrait de pots, le dispositif comportant une piste de convoyage qui longe les postes de filage, et la piste de convoyage étant pourvue de moyens assurant le convoyage simultané de pots vides et remplis,
    caractérisé par le fait
    qu'il est prévu un mécanisme automatique (24) de remplacement des pots qui est mobile, avec guidage sur une piste, le long des postes de filage (1), et possède des détecteurs (36, 37) pour identifier et distinguer des pots vides et remplis (20) se dressant sur la piste de convoyage (17), ainsi qu'un système (32) coopérant avec les détecteurs (36, 37) pour transférer des pots vides (6), des postes de filage (1) jusque dans les espaces vides présents sur la piste de convoyage (17), et pour transférer des pots remplis (20) de la piste de convoyage (17) jusqu'aux postes de filage (1).
  2. Dispositif selon la revendication 1, caractérisé par le fait que la piste de convoyage (17) comporte une bande convoyeuse possédant des réceptacles (19) qui sont pré-établis selon des espacements préférentiellement égaux et peuvent être garnis, par des pots vides ou remplis (20), avec un ordre séquentiel préétabli ou choisi à volonté.
  3. Dispositif selon la revendication 1, caractérisé par le fait que la piste de convoyage se compose de chariots (17) à palettes accouplés les uns aux autres, guidés sur des rails et dont l'avance est assurée par un moyen de traction (18).
  4. Dispositif selon la revendication 2 ou 3, caractérisé par le fait que les réceptacles (19) sont munis de systèmes de codage (21) qui permettent d'identifier, optiquement ou par contact, les réceptacles sur lesquels se trouvent des pots vides, et les réceptacles (19) sur lesquels se trouvent des pots remplis (20).
  5. Dispositif selon l'une des revendications 2 à 4, caractérisé par le fait que, sur la piste de convoyage (17), des réceptacles déterminés (19) sont prévus uniquement pour des pots remplis (20), et d'autres réceptacles sont prévus uniquement pour des pots vides ; et par le fait que, préalablement au transfert d'un pot vide (6) à la piste de convoyage (17), le détecteur (36) du mécanisme (24) de remplacement des pots détermine si un réceptacle, prévu pour des pots vides, est ou non occupe.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que la piste (15, 16) de déplacement du mécanisme (24) de remplacement des pots est située à gauche et à droite de la piste de convoyage (17) ; par le fait que le châssis (25, 25') du mécanisme (24) de remplacement des pots forme un portique coiffant la piste de convoyage (17) et les pots (20) qui s'y dressent ; et par le fait que le mécanisme (24) de remplacement des pots possède un manipulateur (32) mobile avec guidage par un rail, au-dessus du profil (30) en portique, pour saisir et transférer les pots (6, 20).
EP89116160A 1988-09-17 1989-09-01 Dispositif pour échanger des pots de ruban de fibre vides contre des pleins dans un métier à filer automatique Expired - Lifetime EP0360053B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3831640 1988-09-17
DE3831640A DE3831640A1 (de) 1988-09-17 1988-09-17 Aggregat aus einem spinnautomaten und einer vorrichtung zum wechseln leerer gegen volle kannen

Publications (2)

Publication Number Publication Date
EP0360053A1 EP0360053A1 (fr) 1990-03-28
EP0360053B1 true EP0360053B1 (fr) 1993-08-11

Family

ID=6363145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116160A Expired - Lifetime EP0360053B1 (fr) 1988-09-17 1989-09-01 Dispositif pour échanger des pots de ruban de fibre vides contre des pleins dans un métier à filer automatique

Country Status (4)

Country Link
US (1) US4972669A (fr)
EP (1) EP0360053B1 (fr)
JP (1) JPH02160937A (fr)
DE (2) DE3831640A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928648A1 (de) * 1989-08-30 1991-03-07 Fritz Stahlecker Anlage mit einer oder mehreren spinnmaschinen und mit wenigstens einem wechselwagen zum wechseln von kannen
CH679773A5 (fr) * 1989-11-07 1992-04-15 Rieter Ag Maschf
DE4015377C2 (de) * 1990-05-14 2002-08-14 Truetzschler Gmbh & Co Kg Vorrichtung zum Transport mindestens einer Kanne zwischen einer faserbandabliefernden Spinnereimaschine, z. B. Karde und einer faserbandgespeisten Spinnereimaschine, z. B. Strecke
DE4015826A1 (de) * 1990-05-17 1992-02-06 Truetzschler & Co Vorrichtung zur codierung und decodierung von materialtransportbehaeltern in der textilindustrie, insbesondere kannen fuer faserbaender
IT1240888B (it) * 1990-05-18 1993-12-17 Loredana Brovelli Sistema integrato per operazioni di stiro e di filatura
DE4029303A1 (de) * 1990-09-15 1992-03-19 Schlafhorst & Co W Verfahren und einrichtung zum wechseln der faserbandkannen eines spinnautomaten
DE4038214A1 (de) * 1990-11-30 1992-06-04 Schlafhorst & Co W Bandzufuehrung an textilmaschinen mit faserbandverarbeitung
DE4123747C2 (de) * 1991-07-15 1994-09-01 Grosenhainer Textilmaschbau Kannentransportvorrichtung
DE4125383A1 (de) * 1991-07-31 1993-02-04 Schlafhorst & Co W Kannentransportwagen zum automatischen kannenwechsel
JP3144118B2 (ja) * 1993-02-10 2001-03-12 株式会社豊田自動織機製作所 紡機におけるスライバ継ぎ方法
DE4335173A1 (de) * 1993-10-15 1995-04-20 Schlafhorst & Co W Kannenwechseleinrichtung
CN102862871B (zh) * 2012-10-19 2014-11-05 宁波大发化纤有限公司 一种涤纶纤维自动定量换桶的辅助装置
CN105671709B (zh) * 2016-04-12 2017-11-03 沈阳宏大纺织机械有限责任公司 一种并条机往复式换筒装置
DE102016214194A1 (de) * 2016-08-02 2018-02-08 Reinhard König Transportvorrichtung für Vorratsbehälter für Faserband sowie Vorrichtung zur Herstellung von Garnen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB614430A (en) * 1946-03-11 1948-12-15 Karl Watson Webb A device for detecting the unevenness or the variations of the thickness of thread, cord, yarn or like filamentary material
US3028637A (en) * 1960-05-12 1962-04-10 Warner Swasey Co Can doffers
DE2518224C2 (de) * 1975-04-24 1986-01-30 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zur Überwachung der Faserbandzufuhr an einer OE-Spinnmaschine
DE2521851A1 (de) * 1975-05-16 1976-11-25 Schlafhorst & Co W Verfahren und vorrichtung zum wechseln der faserbandbehaelter einer spinnmaschine
DE2536479C2 (de) * 1975-08-16 1985-05-23 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum Auswechseln der Faserbandbehälter an einer Rotor-Spinnmaschine
DE2536435C2 (de) * 1975-08-16 1984-02-23 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Auswechseln von Faserbandbehältern
DE2554915A1 (de) * 1975-12-06 1977-06-08 Krupp Gmbh Arbeitsverfahren zur sicherstellung eines ausreichenden fasermaterial- vorrats fuer textilmaschinen und vorrichtung zur durchfuehrung des arbeitsverfahrens
DE2646313C2 (de) * 1976-10-14 1986-07-03 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Auswechseln von Faserbandkannen
DE3440598A1 (de) * 1984-11-07 1986-05-15 Fritz 7347 Bad Überkingen Stahlecker Spinnmaschine mit einer vielzahl nebeneinander angeordneter spinnstellen
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
DE3505494A1 (de) * 1985-02-16 1986-09-04 Langen, Manfred, 4050 Mönchengladbach Verfahren und vorrichtung zum austauschen leerer kannen gegen gefuellte kannen
DE3505496A1 (de) * 1985-02-16 1986-08-21 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum selbsttaetigen austauschen leerer kannen gegen mit faserband gefuellte kannen
DE3660586D1 (en) * 1985-04-30 1988-09-29 Buero Patent Ag Installation and method for the automatic feeding of filled cans and the automatic evacuation of empty cans in a spinning machine
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
DE8525743U1 (fr) * 1985-09-10 1987-02-26 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach, De
DE3614654A1 (de) * 1986-04-30 1987-11-05 Prologistik Ges Fuer Informati Einrichtung zur ueberwachung und beschickung von spinnmaschinen
DE3627062C1 (en) * 1986-08-09 1988-01-28 Neumuenster Masch App Apparatus for depositing fibre tows into rectangular cans

Also Published As

Publication number Publication date
DE58905240D1 (de) 1993-09-16
JPH02160937A (ja) 1990-06-20
DE3831640A1 (de) 1990-03-22
US4972669A (en) 1990-11-27
EP0360053A1 (fr) 1990-03-28

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