EP0525448A1 - Chariot de transport de pots pour le remplacement automatique de pots - Google Patents

Chariot de transport de pots pour le remplacement automatique de pots Download PDF

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Publication number
EP0525448A1
EP0525448A1 EP92111495A EP92111495A EP0525448A1 EP 0525448 A1 EP0525448 A1 EP 0525448A1 EP 92111495 A EP92111495 A EP 92111495A EP 92111495 A EP92111495 A EP 92111495A EP 0525448 A1 EP0525448 A1 EP 0525448A1
Authority
EP
European Patent Office
Prior art keywords
cans
transport
changing
changing device
turntable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92111495A
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German (de)
English (en)
Other versions
EP0525448B1 (fr
Inventor
Hans-Werner Schwalm
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 EP0525448A1 publication Critical patent/EP0525448A1/fr
Application granted granted Critical
Publication of EP0525448B1 publication Critical patent/EP0525448B1/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
    • D01H9/18—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
    • D01H9/185—Transporting cans

Definitions

  • the invention relates to a can transport trolley with a can changing device for changing empty sliver cans at the spinning positions of a spinning machine against filled sliver cans with a turntable on which the cans stand and in which the rotary table can be delivered to the can changing location in such a way that a can change can be carried out with the can changing device.
  • Can transport trolleys are used to facilitate and automate can transport and changing empty cans for full cans at the spinning positions and empty cans for full cans at the loading station on the lines.
  • a can transport trolley with a turntable is known.
  • Four cans on the turntable each have predefined parking spaces, all of which are equidistant from the turntable's axis of rotation.
  • the can changing device of the can transport vehicle has a specific can unloading position and a specific can unloading location. When the cans are being transported, they stand side by side on the turntable. The can transport wagon thus becomes wide and therefore takes up a large traffic area between the spinning machines.
  • the can transport trolley has three slots for sliver cans on the rotary table, each of which occupies a 120 degree sector around the central axis of the rotary table.
  • the arrangement of the cans in a triangular shape on a turntable enables optimal use of the footprint with a correspondingly narrow dimensions of the can transport trolley.
  • the can contour which extends beyond the contour of the can transport carriage when the turntable and thus the cans are rotated, only slightly exceeds the dimensions of the can transport carriage.
  • the can transport cart When transporting the can, the can transport cart always carries only two cans with it, so that there is always an empty parking space.
  • the turntable When transporting the cans, the turntable is set and locked in such a way that two of the three positions on the turntable are always arranged in a row in the direction of travel of the can transport carriage.
  • the cans to be transported are located on the two parking spaces arranged one behind the other in the direction of travel.
  • the third place is, seen in the direction of travel, next to the parking spaces with the two cans.
  • this space is on the side of the can transport wagon that is not facing the spinning machine.
  • the turntable is set so that the empty space is opposite the can to be changed on the spinning machine.
  • the turntable is rotated by one division of a sliver can.
  • a filled jug is first rotated to a position that lies on the opposite side of the spinning machine and takes up the space that the turntable with the empty parking space takes up during transport. After placing the empty jug on the turntable, it is rotated again by one division of a sliver can so that a filled jug is placed on the spinning machine for storage and positioning opposite the empty space.
  • the turntable of the can transport carriage is rotated so that the cans are again one behind the other in the direction of travel and there is an empty parking space on the turntable on the side of the can transport carriage opposite the spinning machine.
  • the can transport wagon only continues its journey.
  • the change of empty cans from the second row of two cans in a row can take place, for example, if the cans are arranged on a turntable below the machine and the empty can is rotated into a position that it faces the can transport trolley for changing.
  • a telescopic slide with at least one gripping element is provided on the can transport carriage as the can changing device.
  • This carriage is arranged above the cans and can be moved transversely to the direction of movement of the can transport carriage.
  • the telescopic design of the carriage enables space-saving installation in the can transport carriage so that no parts protrude beyond the contour of the can transport carriage.
  • the gripping element is designed for the vertical lifting and lowering of the cans.
  • gripping fingers can be provided which allow one-sided gripping and simultaneous centering of the cans during handling.
  • a gripping element is provided on both sides of the slide, for gripping the cans at their upper edge and for vertical lifting and centering on centering elements on the can changing device and for lowering and parking the cans on the respective parking spaces.
  • the can changing device is arranged to be movable above the rotary table.
  • the turntable is in the position that the parking space over which the can changing device is arranged to move is in the transfer position. He faces the parking space of a can to be changed on the spinning machine.
  • the can changing device is dependent on the spinning position and can be moved in a can-oriented manner. This makes it possible to carry out a can change at every spin point with a minimum of can movements.
  • the can transport trolley does not have to change its position during a can change.
  • the spinning station requests the can transport wagon to carry out a can change, the spinning station sends a detection code wirelessly or via induction lines or via fixed signal lines. With the help of this code, a microprocessor in the can transport trolley recognizes its destination. With the help of sensors, the can transport trolley positions itself in front of the requesting spinning station.
  • the request and the positioning is state of the art and known for example from DE-OS 38 31 637.
  • the can transport trolley is generally designed in such a way that the cans can be changed on the spinning machine and at a can loading station with the can changing device on the same side of the can transport trolley.
  • the can changing location assigned to the spinning machine and the can changing location assigned to the can loading station on the can transport trolley are each arranged on the broad sides opposite one another.
  • Such a configuration of the can transport vehicle helps to avoid a space-consuming and time-consuming change of direction of travel of the can transport vehicle if the two can changing locations are not on the same side of the path of the can transport vehicle.
  • the can changing device is arranged to be movable over the two can changing locations.
  • the can transport trolley recognizes whether it is located opposite a spinning machine and has to carry out a can change there or whether it is located at the can loading station and should replace the empty cans with filled cans.
  • the can changing device extends to the corresponding side and carries out the intended can changing.
  • Fig. 1 shows the spinning station 1 of an open-end spinning machine S, which consists of a plurality of spinning stations lying side by side. Below the so-called spinning boxes 2, in each of which the opening device 3 and the yarn-forming element 4, the rotor, are located, there are sliver cans at the spinning station 1 and the spinning stations behind it, of which only the sliver can 5 can be seen.
  • the jug 5 has run empty. Therefore, no thread is drawn from the draw-off roller 7 from the draw-off roller pair 8 and wound onto the package 10 via the thread guide 9. Because of the lack of sliver, a thread breakage has occurred and the bobbin holders 11 have lifted the package 10 from the winding roller 12.
  • sliver 13 is drawn into the compressor 14 at the spinning position behind it in its spin box.
  • the sliver 13 slides over the deflecting rod 15.
  • a can transport carriage 16 is positioned in front of the spinning stations.
  • the can transport carriage consists of a chassis 17 which has four flanged wheels 18a to 18d on the side facing the spinning machine, as can be seen in FIG. 2.
  • Two flanges each rollers are combined to form a pair of flanged rollers 18a, 18b and 18c and 18d.
  • each pair of wheel flange rollers is attached to the chassis in such an articulated manner that narrow curve radii can also be driven through.
  • the flanged rollers 18a to 18d run on a rail 19 which runs along the spinning machine and allows the can transport carriage to be guided precisely.
  • the pair of flanged rollers 18a and 18b is driven by a motor 21 via a transmission 20.
  • the can wagon is supported on two further wheels 22 and 23.
  • FIG. 2 the rear part of the can transport carriage has been omitted from FIG. 1, so that a view of the can changing device and of the rotary table with the cans provided is possible.
  • a horizontally arranged turntable 24 is located above the chassis 17 of the can transport carriage 16. It can be rotated about a vertically arranged axis 25. On the axis is a gear 26, which is wrapped by an endless toothed belt 27. This toothed belt also wraps around a drive wheel 28, as can be seen in FIG. 2, which is driven by a motor 29.
  • the turntable has the shape of an equilateral triangle.
  • a parking space A, B and C in a sector of 120 degrees is provided in the area of each corner.
  • the corners of the triangle are cut so far that the cans located on the three positions A, B and C each protrude with their lower edge over the surface on the turntable.
  • the contour of the car can be kept narrow when the turntable with a triangle side is parallel to the long side of the car.
  • the opposite tip is cut off so far that it does not extend beyond the contour of the car.
  • stop strips 30 To position the cans on the respective parking spaces, they are separated from one another by stop strips 30.
  • stop rollers 31 are arranged for precise positioning of the cans at such a height that they do not fall over when they are placed on the turntable or when the turntable is turned.
  • the rotary table is loaded with two cans filled with fiber sliver after the empty cans brought there have been cleared away.
  • the turntable 24 with the two cans located thereon is set such that the cans are arranged one behind the other in the direction of travel and the two parking spaces face the front of the spinning machine.
  • One side of the triangle is parallel to the long side of the can transport wagon in the direction of travel.
  • the can transport carriage has already been requested by a spinning station and has positioned itself in front of the corresponding can.
  • the can transport carriage 16 is requested via the control and monitoring system of the spinning machine, which is not shown in detail here. This communicates with the control system of the can transport vehicle. If a can runs empty at a spinning station, for example, as in the present exemplary embodiment, the can 5 of the spinning station 1, the can transport carriage 16 is requested.
  • the requesting spinning station sends out a request signal via a signal transmitter 39, which is received by the receiver 40 on the can transport carriage 16 traveling along the spinning machine.
  • the request and positioning signal is sent to the signal generator 39 via the signal line 39a by a control device of the spinning machine, not shown here.
  • the receiver 40 on the can transport carriage forwards the received signal via the signal line 40a to a control device 41 of the can transport carriage.
  • the control device 41 controls the drive motor 21 of the flanged rollers 18a and 18b via the signal line 21a.
  • the can transport carriage 16 is then stopped when it has positioned itself at the requesting spinning position opposite the can to be changed. To do this, the signal generator 39 and the receiver 40 must face each other exactly.
  • the cans 32 and 33 filled with sliver are arranged one behind the other on the positions A and B in the direction of travel. This can be seen from FIGS. 1 and 2.
  • the can transport carriage has a portal-shaped structure.
  • the can changing device 35 is located above the cans arranged on the turntable 24. It consists of a telescopic slide 36 with gripping elements 37 for receiving and holding the cans. The carriage with the gripping elements can be moved transversely to the direction of movement of the can transport carriage 16, as arranged by the double arrow 38.
  • the motor 29 receives a command from the control device 41 via the signal line 29a to rotate the turntable 24 in the direction of the arrow 34, that is to say counterclockwise, by 120 degrees. This makes the empty parking space C exactly opposite the sliver can 5 positioned.
  • the can changing device 35 is now able to grip the empty can 5 with its gripping elements 37 after the telescopic slide 36 has been extended and place it on the empty parking space C on the turntable 24.
  • the situation in the can change sequence is shown, in which the empty can 5, which was positioned below the spinning station 1, has been taken over to the opposite empty space on the rotary table.
  • the can 33 located on the parking space B which has been rotated out of its position during the journey to change the can, projects with its circumferential contour beyond the contour of the can transport carriage 16.
  • the transport of filled and empty cans according to the arrangement described thus enables a narrow and space-saving construction of the can transport vehicle because the cans are arranged one behind the other in the direction of travel and do not protrude beyond the profile of the can transport vehicle.
  • the empty space required for the can changing process is arranged so that it is opposite to the two places on which the cans are arranged while the can transporting vehicle is traveling.
  • Fig. 3 shows a view of the can transport carriage 16 seen from the spinning stations.
  • the empty can 5 has already been placed on the parking space C of the turntable 24.
  • the situation can also be seen from the top view in FIG. 4, the upper part of the can transport carriage with the can changing device being omitted.
  • 5a shows a gripping element 37 of the can changing device 35 for handling the cans in the unactuated state.
  • 5b shows a gripping element in the actuated state.
  • a gripping element 37 is located on the telescopic slide 36 of the can changing device 35 on the right and left on the long sides of the slide.
  • Each gripping element 37 consists of a gripping claw 58 which is pivoted horizontally and lifted vertically by a lever linkage 59. This sequence of movements takes place simultaneously and is triggered by a hydraulically, pneumatically or magnetically acting thrust cylinder 60. The movements of the gripping elements are controlled by the control device 41 via the signal lines 60a. In the unactuated state, the gripping claws 58 are pivoted sideways.
  • the plunger 61 of the thrust cylinder is retracted. It can be extended and retracted in the direction of arrow 62. It is connected in an articulated manner to an angle lever 63 which can be pivoted about a pivot point 64. This is indicated by the double arrow 65.
  • the swivel path is limited by a limit switch 66, the push cylinder being switched off via the signal line 66a.
  • the gripping claw 58 is articulated to the angle lever 63.
  • a rotatably mounted compression spring for example a gas pressure spring 67, engages. This gas pressure spring keeps the gripping claw open in the non-actuated state.
  • the can transport carriage is positioned on the spinning machine for changing an empty can to a full can and the can changing device 35 has received the command via the control device 41 to extend the telescopic slide 36, this slide 36 moves in the direction of movement 38 towards the front of the spinning machine positions itself with its gripping elements 37 above the jug that is to be changed.
  • the location of the can to be changed is communicated to the control device 41 of the can transport vehicle 16 via the signal transmitter 39 via the receiver 40.
  • the extension of the can changing device 35 is controlled accordingly via the signal line 35a.
  • a precise determination of the can location can either be done by sensors, as not shown here, or else the cans are in parking spaces that do not allow the cans to be moved by stop strips 68 located on the side of the cans.
  • the sledge then extends to a specified length, which is based on the locations of the cans.
  • the control device 41 issues a command to the cylinder 60 via the signal line 60a to extend the plunger 61. This is indicated by arrow 70 in Fig. 5b.
  • the angle lifter 63 rotates in the direction of the arrow 71.
  • the gripping claw 58 is simultaneously pivoted inward and pulled upward against the pressure of the gas pressure spring 67.
  • the gripping claw 58 is pivoted in the direction of the arrow 72 (FIG. 5a) under the can edge 73 of the can 74.
  • the further movement of the gripping claw 58 is vertically upward, corresponding to the direction of arrow 75, so that the can 74 is raised vertically upwards.
  • the can rim 73 abuts against centering elements 76, which center the cans in a vertical position during transport.
  • These centering elements 76 are located below the carriage 36 and are arranged so that, on the one hand, the cans can be centered and, on the other hand, the sliver run from a sliver giving jug is not disturbed.
  • the centering elements 76 are distributed on the carriage 35 at an angle of approximately 120 degrees. In the present exemplary embodiment, it can be seen both in FIG. 3 and in FIG.
  • the lower front edge 77 (Fig. 1) of the carriage 35 is also designed so that no disruptive construction elements when driving over the can and possibly bumping against the running sliver can cause damage or jamming of the sliver. Even when lifting the can from the position 74 into the transport position 74 ', there is still a sufficiently large space between the edge of the can in position 73' and the underside of the carriage 35, so that the run of the sliver 78 from the sliver-releasing can during transport the jug is not disturbed.
  • FIG. 6 shows a detail from the top view of the can arrangement on the spinning machine corresponding to FIG. 1.
  • the stop bars 68 allow the cans to be positioned precisely. This makes it possible to arrange the cans in a space-saving manner and still enable the cans to be gripped precisely with the gripping claws 58.
  • the gripping claws 58 dive right and left through the remaining space between the can edges and, in the present exemplary embodiment, grip the can edge 73 on opposite sides. In order to give the cans a better grip during transport, the gripping claws 58 have two fingers 79a and 79b, with which they grip the can rim 73 in two places.
  • the can transport carriage 16 can be designed in such a way that the unloading of the empty sliver cans at a can loading station or on the route, as well as loading with filled cans at a can loading station or at the stretch, and the operation of a spinning machine with cans, always take place on the same side of the can transport carriage.
  • the unloading of the empty cans and the loading of the cans filled with sliver takes place on the opposite side of the can transport carriage, from which the spinning machine is operated. In principle, it would also be possible to provide double-sided operation of spinning machines.
  • the can changing device 35 with its telescopic slide 36 can be extended on both sides beyond the longitudinal contour of the can transport vehicle.
  • the position of a can 80 on the right side of the can transport carriage 16 is indicated in FIG. 2.
  • the double arrow 81 indicates that the can changing device 35 can also be extended beyond the right contour of the can transport carriage.
  • the turntable can be rotated so that one of the positions on the turntable is opposite the can position 80.
  • the can can be changed on the right-hand side with a sensor or a receiving and transmitting device 82 on the right long side of the can transport vehicle.
  • this sensor 82 is connected to the control device 41 via a signal line 82a.
  • FIG. 7 shows a can changing scheme for changing the can of an empty sliver can 5 at the spinning station 1 of the spinning machine S.
  • the illustration of the spinning machine S is limited to the illustration of the adjacent spin boxes, only the sliver can 5 which has run empty under the spin box of the spinning station 1 and the adjacent cans in front of the spinning machine being shown.
  • the sliver 13 runs from the sliver 6 to the right next to the empty sliver can 5 via the deflection rod 15 into the compressor 14 of the spinning box of the spinning station located next to the spinning station 1.
  • the can transport carriage has arrived in front of the spinning machine, as can be seen from the double arrow in FIG. 7a.
  • the representation of the can transport carriage is limited to the arrangement of the parking spaces A, B and C on the turntable, only the stop bars 30 of the turntable being shown.
  • the can transport carriage carries filled sliver cans 32 and 33 on the parking spaces A and B.
  • the sliver cans 32 and 33 are arranged one behind the other in the direction of travel of the can transport carriage, the can 32 on the parking space A below the can changing device, not shown here 35 stands. In this arrangement, the cans do not protrude beyond the contour of the can transport cart.
  • Pitch C is empty.
  • the turntable was rotated through 120 degrees, the division of a can, in the direction of the arrow, in a clockwise direction, so that the can 32 filled with fiber sliver in the space A on the empty space of the spinning can 5 under the spinning station 1 of the spinning machine S faces.
  • the empty sliver can 5 on the parking space C is on the side of the can transport carriage facing away from the spinning machine.
  • FIG. 7e shows the final positioning of the can 32 filled with sliver under the spinning station 1 of the spinning machine S.
  • the sliver has already been introduced into the spinning station 1 and the spinning process has been initiated there.
  • the fiber sliver can be introduced into the spinning station, for example, as is not shown in the exemplary embodiment, with a controllable clamp, as is known from DE-OS 26 46 313.
  • FIG. 7f shows the return of the can transport vehicle to the driving state.
  • the turntable is rotated again so that no can reaches beyond the contour of the can transport carriage in its parking space.
  • the turntable is rotated clockwise, as indicated by the arrow, so that the empty can 5 on the parking space C and the filled can B are one behind the other in the direction of travel.
  • the filled can B is positioned under the can changing device.
  • Pitch A is free. Since cans 5 and 33 are positioned one behind the other in the direction of travel, they do not protrude beyond the contour of the can transport vehicle. If the cans 5 and 33 are positioned according to the above description, the can transport carriage is ready for a further journey and operation of a further spinning station which requests a filled sliver can. This is symbolized by the double arrow.
  • the can transport cart already carries an empty can and if the last filled can was replaced in the last case described, the two empty cans are arranged one behind the other in the direction of travel. If the can transport wagon carries two empty cans, it immediately goes to a can loading station or a loading station on the route to hand over the empty cans and to take over new, filled cans.

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  • 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)
EP92111495A 1991-07-31 1992-07-07 Chariot de transport de pots pour le remplacement automatique de pots Expired - Lifetime EP0525448B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4125382A DE4125382A1 (de) 1991-07-31 1991-07-31 Kannentransportwagen zum automatischen kannenwechsel
DE4125382 1991-07-31

Publications (2)

Publication Number Publication Date
EP0525448A1 true EP0525448A1 (fr) 1993-02-03
EP0525448B1 EP0525448B1 (fr) 1996-04-10

Family

ID=6437427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92111495A Expired - Lifetime EP0525448B1 (fr) 1991-07-31 1992-07-07 Chariot de transport de pots pour le remplacement automatique de pots

Country Status (4)

Country Link
US (1) US5359844A (fr)
EP (1) EP0525448B1 (fr)
JP (1) JPH05195347A (fr)
DE (2) DE4125382A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375958A (en) * 1992-02-19 1994-12-27 Trutzschler Gmbh & Co. Kg Apparatus for transporting a coiler can between a sliver producing and as sliver consuming fiber processing machine
LU502324B1 (de) * 2022-06-21 2023-12-21 Saurer Tech Gmbh & Co Kg Fahrerloses Transportfahrzeug

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317580C1 (de) * 1993-05-27 1994-10-27 Wirkbau Textilmasch Gmbh Verfahren und Anordnung zum Formen, Vergleichmäßigen und Transportieren von Faserbändern zwischen Karde und Spinnmaschine
DE4337115B4 (de) * 1993-10-29 2007-03-22 Rieter Ingolstadt Spinnereimaschinenbau Ag Spinnereimaschine mit Zentrier- und Verriegelungseinheit für einen Kannen-Transportwagen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202194B (de) * 1961-02-15 1965-09-30 Zinser Textilmaschinen Gmbh Vorrichtung zum selbsttaetigen Kannenwechseln an Spinnereivorbereitungsmaschinen, insbesondere an Strecken
DE3831638A1 (de) * 1988-09-17 1990-03-22 Schlafhorst & Co W Kannentransportwagen
DE3922522A1 (de) * 1989-07-08 1991-01-17 Schlafhorst & Co W Verfahren und einrichtung zur automatischen streckenbandversorgung eines oe-spinnspulautomaten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646313C2 (de) * 1976-10-14 1986-07-03 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und Vorrichtung zum Auswechseln von Faserbandkannen
DE3505496A1 (de) * 1985-02-16 1986-08-21 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum selbsttaetigen austauschen leerer kannen gegen mit faserband gefuellte kannen
US4735040A (en) * 1985-04-30 1988-04-05 Buro Patent Ag Method of and apparatus for the automatic feeding of filled cans and the automatic removal of empty cans from the spinning units of a spinning machine
DE3831637A1 (de) * 1988-09-17 1990-04-05 Schlafhorst & Co W Aggregat aus einem oe-spinnautomaten und einer kannenwechselvorrichtung
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
CH679774A5 (fr) * 1989-11-07 1992-04-15 Rieter Ag Maschf

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202194B (de) * 1961-02-15 1965-09-30 Zinser Textilmaschinen Gmbh Vorrichtung zum selbsttaetigen Kannenwechseln an Spinnereivorbereitungsmaschinen, insbesondere an Strecken
DE3831638A1 (de) * 1988-09-17 1990-03-22 Schlafhorst & Co W Kannentransportwagen
DE3922522A1 (de) * 1989-07-08 1991-01-17 Schlafhorst & Co W Verfahren und einrichtung zur automatischen streckenbandversorgung eines oe-spinnspulautomaten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375958A (en) * 1992-02-19 1994-12-27 Trutzschler Gmbh & Co. Kg Apparatus for transporting a coiler can between a sliver producing and as sliver consuming fiber processing machine
LU502324B1 (de) * 2022-06-21 2023-12-21 Saurer Tech Gmbh & Co Kg Fahrerloses Transportfahrzeug
EP4296011A1 (fr) * 2022-06-21 2023-12-27 Saurer Technologies GmbH & Co. KG Véhicule de transport sans conducteur

Also Published As

Publication number Publication date
DE59205938D1 (de) 1996-05-15
JPH05195347A (ja) 1993-08-03
EP0525448B1 (fr) 1996-04-10
US5359844A (en) 1994-11-01
DE4125382A1 (de) 1993-02-04

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