EP0360023A1 - Agrégat constitué d'un métier à filer à bout libre et d'un dispositif pour échanger les pots - Google Patents

Agrégat constitué d'un métier à filer à bout libre et d'un dispositif pour échanger les pots Download PDF

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Publication number
EP0360023A1
EP0360023A1 EP89115612A EP89115612A EP0360023A1 EP 0360023 A1 EP0360023 A1 EP 0360023A1 EP 89115612 A EP89115612 A EP 89115612A EP 89115612 A EP89115612 A EP 89115612A EP 0360023 A1 EP0360023 A1 EP 0360023A1
Authority
EP
European Patent Office
Prior art keywords
sliver
guide
unit according
request signal
spinning station
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
EP89115612A
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German (de)
English (en)
Other versions
EP0360023B1 (fr
Inventor
Hans Raasch
Paul Straaten
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 EP0360023A1 publication Critical patent/EP0360023A1/fr
Application granted granted Critical
Publication of EP0360023B1 publication Critical patent/EP0360023B1/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 an assembly comprising an OE spinning machine and a mobile can changing device which cooperates with the OE spinning machine and a device for automatically changing empty to filled sliver cans.
  • the invention has for its object to make the automatic replacement of the sliver cans more effective.
  • the transmitter for a can change request signal which cooperates with a belt monitoring device, acts on the receiver of the mobile can change device in order to cause it to carry out the can change at the requesting spinning station as effectively as possible, that is to say quickly and safely. This also includes creating the conditions for the spinning station to be able to go back into operation immediately after the can has been changed.
  • the can changing device which is parked in front of the spinning station on request, opens and closes the guide eyelet according to the program, places the fiber sliver in the guide eyelet and connects the two fiber sliver ends with one another. She carries out these activities in addition to her main activity, changing the cans.
  • the can changing device advantageously carries at least one filled can with it. It advantageously takes the replaced empty jug back with you. As soon as they no longer have filled cans available, they can drive to an unloading point for empty cans and a loading point for filled cans, for example to receive several filled cans there.
  • FIG. 1 shows a spinning station 2 of an OE automatic spinning machine 1.
  • a mobile can changing device 3 is parked in front of the spinning station 2.
  • the spinning station 2 processes the fiber sliver 7 drawn upwards from the can 4 and into the sliver entry point 5 of a dissolving unit 6 into a thread 8 which is wound on a cheese 9.
  • the resolving unit 6 is located together with a rotor 10 in a spin box 11.
  • the fibers of the sliver 7 which are broken up by the opening unit 6 pass through a fiber channel 15 into the rotor 10, where they form a fiber ring from which the thread 8 is finally formed.
  • the thread 8 is continuously drawn out of the draw-off tube 14 by a draw-off roller 16 in cooperation with a pivotably mounted contact roller 17, is guided over a thread guide wire 18 and through a reciprocating thread guide 19 and from there the cross-wound bobbin rotating in the direction of arrow 20 9 fed.
  • the cheese 9 is driven by a drive roller 22 rotating in the direction of the arrow 21 by friction.
  • the cheese 9 is mounted in a pivotable bobbin frame 23 on the machine frame 24 of the spinning station 2 in such a way that it always bears against the drive roller 22 from above.
  • the opening unit 6 can be driven on its shaft 12, the rotor 10 on its shaft 13, for example by tangential belts 47, 48.
  • the fiber sliver 7 runs through at a distance from the sliver entry point 5 through a guide eyelet 25, which is shown in FIGS. 4 and 5 in natural size.
  • the guide eye 25 is formed by the combination of a fixed guide piece 26 with a movable guide piece 27.
  • a groove 28 guiding the sliver 7 is incorporated into the fixed guide piece 26, into which the movable guide piece 27 is located the influence of gravity, because it is arranged at the lower end of a pivoted lever 29.
  • the fixed guide piece 26 sits at the lower end of a tab 31 which is connected to the machine frame of the OE spinning machine 1 and which carries a bracket 33 above the guide piece 26, which has a pivot joint 35 for the lever 29.
  • the lever 29 is provided with a handle 37 which serves to pivot the lever 29 back and thus to pull back the guide piece 27, whereby the guide eyelet 25 is opened from the side for inserting the sliver 7.
  • the spinning station 2 is also provided with a belt monitoring device 39, which is designed as a sliver monitor.
  • the sliver monitor 39 has an electrical operative connection 42 to a shutdown device 43 of the spinning station 2, so that the spinning station can be stopped as quickly as possible in the absence of a sliver presence signal.
  • the shut-off device 43 which is designed as an electromagnetic drive, advances a switching rod 45 in the direction of arrow 44, which is articulated to the spinning box 11.
  • the spin box 11 pivots forward about a swivel 46 so that the shafts 12 and 13 lose their contact with the tangential belts 47 and 48 driving them.
  • the sliver monitoring device 39 which is designed as a sliver monitor, has a sliver thickness measuring device 49 which is arranged in the fixed guide piece 26 and is shown in particular in FIG. 5. It is designed as an optoelectric measuring device, the beam path 50 of which extends across the sliver 7 leading groove 28.
  • a light transmitter 55 is supplied with electrical energy from the band monitoring device 39 via electrical lines 51, 52.
  • a lens 56 parallelizes the light beams emitted by the light transmitter 55.
  • the parallel Beams of light are deflected 90 degrees by a first mirror 58 and passed through a first window 60 across the groove 28.
  • the light rays pass through a second window 61 and are then deflected again by 90 degrees by a second mirror 59, so that they hit a second lens 57, designed as a converging lens, in the focal point of which there is a light receiver 62 which receives the luminous flux received corresponding electrical current via electrical lines 53, 54 to the tape monitoring device 39.
  • the beam path 50 is shaded, so that the band monitoring device 39 receives a smaller electrical current than when the groove 28 is empty.
  • the shutdown signal going to the shutdown device 43 takes place via the electrical active connection 42. This is the case, for example, when a sliver can runs empty and the sliver end 63 (FIG. 4) leaves the groove 28. Since the spinning station 2 or its sliver feed is switched off very quickly, the sliver end 63 hanging out of the sliver entry point 5 remains in the position shown in FIG. 4.
  • Fig. 1 shows that the can changing device 3 parked just in front of the spinning station 2 has a chassis 64 which is provided with two grooved castors 65 and two smooth casters 66.
  • the castors rest on rails 67, 68, which are fastened to floor 69 parallel to the OE automatic spinning machine.
  • a controllable undercarriage motor 70 drives one of the driving rollers 66.
  • Filled or empty cans can be transported on a platform 71 of the can changing device 3. 1 shows that an empty jug 72 is currently on the platform 71 located. The jug 72 was previously removed from the spinning station 2 and replaced with the filled jug 4 transported by the jug changing device 3
  • the can changing device 3 has a manipulator 74 which can be moved on rollers 75, 75 'in a horizontal rail 76 transversely to the direction of travel of the can changing device 3 in the direction of the spinning station 2 and away from the spinning station 2. It can be moved back and forth along the rail 76 by a belt drive 80.
  • the rail 76 carries brackets 90 and 91.
  • the bracket 90 carries two rollers 77 and the console 91 two rollers 77 '.
  • the rollers 77 are in a rail 78.
  • the rails 78 and 78 ' are arranged on the can changing device 3 in the direction of travel, so that the manipulator 74 can also be moved along the rails 78 and 78' for a limited distance in the direction of travel.
  • An adjusting spindle 79 is used for this purpose, which is rotatably mounted on the machine frame of the can changing device 3 and engages in a spindle nut 73 connected to the bracket 91.
  • the manipulator 14 is used to bring can grippers 81 connected to it over a can to be transported.
  • Fig. 1 shows that the can grippers 81 of the manipulator 14 grip just under the bead 88 of the can 72.
  • the can grippers 81 can be pivoted against the can and away from the can and can also be lifted up.
  • the can grippers 81 have a special, controllable drive device 92.
  • the manipulator 74 of the can changing device 3 is also provided with a device designated overall by 93, which serves to connect the sliver 7 inserted in the guide eyelet 25 of the new can 4 to the end 63 of the old sliver protruding from the sliver entry point (FIG. 4).
  • the predetermined path is composed of a semicircular movement path 96 and a feed in the direction of arrow 97.
  • the combination 94, 95 can assume three preferred positions, which are shown in particular in FIG. 8 in a view from the rear.
  • the tape take-up position which is designated A
  • the tape gripper 94 is located vertically below the splicer 95. If the crank 98, at the end of which the combination 94, 95 is attached, is pivoted out of the tape take-up position A by 90 degrees from this position , the combination reaches an intermediate position labeled B, also called the transport position. If the can changing device 3 is to be moved further on the rails 67 and 68, the combination 94, 95 must be in the intermediate position or transport position B in order not to knock against machine parts of the OE spinning machine.
  • crank 98 If the crank 98 is pivoted upwards by a further 90 degrees in the direction of the arrow 89 and at the same time advanced in the direction of the arrow 97, that is to say in the axial direction of the crank 98, the splicer 95 reaches the splice position in which the belt gripper 94 stands vertically above the splicer 95.
  • the splice position is denoted by C.
  • the rotary movement of the crank 98 arises from the rotary movement of a gear wheel 82 (FIG. 1) connected to the crank 98, which meshes with a further gear wheel 83 which can be rotated either to the left or to the right by means of a servomotor 84.
  • the feed of the crank 98 in and against the direction of the arrow 97 is ensured by a telescope arrangement 85 which can be acted upon pneumatically, for example.
  • the manipulator 74 As soon as the manipulator 74 is pushed out of the position shown in FIG. 1 to the left, for example in order to transfer a can to the spinning station 2, it pushes a linkage 86 forward, which serves as a device for opening and closing the guide eye 25, a control rod 87 owns.
  • the control rod 87 takes the handle 37 of the lever 29 with it, so that the lever 29 pivots counterclockwise and thereby pulls the movable guide piece 27 out of the groove 28, whereby the guide eye 25 is opened.
  • the beginning of the sliver hangs down over the bead 88 'of the jug, as is indicated by dash-dotted lines in Fig. 1 on the jug 4.
  • the crank 98 is now pivoted out of the position B according to FIG. 8 against the direction of the arrow 89 into the position A and then moved a little way in the direction of the arrow 97 (FIG. 7)
  • the combination 94, 95 is for Recording of the sliver on the new can 4 ready.
  • the sliver end 7 is now in a groove-like splice chamber 100 of the splicer 95, which has laid against the can 4.
  • the lower end of the sliver 7 now lies in front of a suction channel 101 of the belt gripper 94.
  • a program control device 99 provided on the can changing device now ensures that the suction channel 101 is connected via a suction air line 102 (FIG. 7) to a suction air source which the can changing device 3 for example.
  • the program control device 99 takes care of pivoting the combination 94, 95 by 180 degrees in the direction of the arrow 89.
  • the program control device 99 has the telescopic arrangement 85 acted upon by compressed air in order to move the crank 98 in the direction of the To advance arrow 97 as far as is shown, for example, in FIG. 7.
  • the sliver 7 gets into the opened guide eyelet 25, as indicated in FIG. 7.
  • the splicer 94 now touches the tab 31, and its channel-shaped splicing chamber 100 has now additionally taken in the sliver end 63 of the old sliver section hanging from the sliver entry point 5, which now overlaps with the beginning of the new sliver 7, as shown in FIG. 7.
  • the program control device 99 causes the splice chamber 100 to be supplied with splice air via a compressed air line 105 and a duct 106 in the direction of the arrows 104 and 107.
  • the splicing creates an oblique splice connection 110, which is indicated in FIG. 4.
  • the program control device 99 ensures that suction air and compressed air are switched off and that the crank 98 is brought into the transport position in which the combination 94, 95 is in its intermediate position B.
  • the program control device 99 ensures that the manipulator 74 is moved back into its basic position shown in FIG. 1.
  • the control rod 87 releases the handle 37 of the lever 29 again, so that the guide piece 27 engages again in the groove 28 of the guide eye 25 and the guide eye 25 thereby closes. It is now capable of guiding the sliver 7 properly, with the sliver thickness measuring device 49 continuously monitoring the sliver 7.
  • Fig. 1 shows that the spinning station 2 is equipped with a transmitter 111, which cooperates with the belt monitoring device 25 and is intended to output a can change request signal.
  • the transmitter 111 is designed as an optoelectric transmitter. It is connected to the belt monitoring device 39 (FIG. 5) by an active connection 112. As soon as the belt monitoring device 39 responds, that is to say as soon as the sliver is no longer present in the guide eyelet 25, the transmitter 111 emits a light beam which is received by a receiver 113 provided on the chassis 64 of the can changing device 3 and identified as a request signal.
  • the receiver 113 is designed as an optoelectric receiver. It has active electrical connections 114 and 115 to the program control device 99. After receiving a can change request signal, the program control device 99 first causes the positioning and then the parking of the can changing device 3 in front of the requesting spinning station 2.
  • Fig. 6 shows an alternative embodiment of a strip thickness measuring device 49 '. It has an electrical plate capacitor, the capacitor plates 116, 117 to both Sides of the sliver leading groove 28 'are arranged opposite one another.
  • the capacitance of the electrical capacitor formed from the capacitor plates 116 and 117 differs depending on whether there is only air or additionally fiber sliver between the two plates. The presence or absence of the fiber sliver is inferred from the change in capacitance, which can be determined, for example, in a sensitive electrical measuring bridge.
  • Such a capacitive measuring device replaces the optoelectric monitoring device 49 in the belt monitoring device 39.
  • the guide eye 118 for the sliver 7 is formed by a pair of rollers 119, 120.
  • a bracket 32 connected to the machine frame of the OE spinning machine carries a bracket 121 to which an axis 122 is attached.
  • the first roller 119 of the pair of rollers, which is made of plastic, is rotatably mounted on the axis 122 and secured against being pulled off the axis 122 by an adjusting screw 123.
  • the tip of the adjusting screw 123 engages in a groove 124 provided on the axis 122.
  • the tab 32 carries a further bracket 34 above the bracket 121, on which the pivot joint 36 of a lever 30 is located.
  • the lower end of the lever 30 carries the second roller 120 of the pair of rollers in approximately the same way as the first roller 119 is rotatably mounted.
  • the upper, second lever end of the lever 30 is designed as a handle 38 for actuation by the control rod 87 of the can changing device 3.
  • a switching extension 125 is located on the lever 30.
  • a band monitoring device 40 in the form of a microswitch is attached to the console 34 opposite it.
  • the electrical switch 126, 127 connects the microswitch 40, for example, directly to the shutdown device 43 and the transmitter 111 in order to immediately actuate the shutdown device 43 when it responds and to close the transmitter 112 cause a can change request signal to be sent. This happens as soon as the switching extension 125 switches on the microswitch 40, which is always the case when the roller 120, which engages in a groove 128 machined in the roller 119, no longer finds sliver 7 there, but instead scans to the bottom of the groove.
  • a belt monitoring device 41 can be arranged in the form of a counter Z, which responds to the revolutions of the roll 129 and relates the number of revolutions to the length of sliver that has passed. It can be an electrical counter 41, for example, which generates a pulse each time a switching extension 129 present on the roller 119 passes and adds the pulses.
  • the transmitter 111 can have a second active connection 130 to the counter 41, which is activated as soon as the counter has counted the predetermined number of pulses.
  • the transmitter 111 then sends out a first request signal, which the program control device 99 of the can changing device 3 identifies as a first request signal, with the result that it first positions and parks the optional changing device 3 in front of the requesting spinning station 2 by switching the chassis motor 70 accordingly. It then waits for a second request signal on the part of the transmitter 111, which is emitted, for example, by the microswitch 40 at the moment in which the sliver end 63 is just leaving the pair of rolls 119, 120.
  • the can change can now begin practically at the same time as the spinning station 2 is switched off by the switch-off device 43. There is no need to wait until the can changing device 3 passes the requesting spinning station 2 because it is already ready.
  • lever 29 according to FIG. 4 is equipped with a switching extension 125 according to FIG. 2, it is possible to alternatively arrange a tape monitoring device in the manner of the microswitch 40 instead of the tape thickness measuring devices 49 or 49 ', the fiber tape monitor 39, that is to say a special one Central device, could be omitted, as explained above.

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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)
EP89115612A 1988-09-17 1989-08-24 Agrégat constitué d'un métier à filer à bout libre et d'un dispositif pour échanger les pots Expired - Lifetime EP0360023B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3831637A DE3831637A1 (de) 1988-09-17 1988-09-17 Aggregat aus einem oe-spinnautomaten und einer kannenwechselvorrichtung
DE3831637 1988-09-17

Publications (2)

Publication Number Publication Date
EP0360023A1 true EP0360023A1 (fr) 1990-03-28
EP0360023B1 EP0360023B1 (fr) 1994-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP89115612A Expired - Lifetime EP0360023B1 (fr) 1988-09-17 1989-08-24 Agrégat constitué d'un métier à filer à bout libre et d'un dispositif pour échanger les pots

Country Status (4)

Country Link
US (1) US4939895A (fr)
EP (1) EP0360023B1 (fr)
JP (1) JPH02200821A (fr)
DE (2) DE3831637A1 (fr)

Cited By (7)

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Publication number Priority date Publication date Assignee Title
EP0427005A1 (fr) * 1989-11-07 1991-05-15 Maschinenfabrik Rieter Ag Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles
WO1991018134A1 (fr) * 1990-05-18 1991-11-28 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Procede et dispositif pour la pose automatique d'un ruban de fibres sur une machine textile
EP0525451A1 (fr) * 1991-08-01 1993-02-03 W. SCHLAFHORST AG & CO. Procédé et dispositif pour introduire une mèche dans un poste de filature d'un métier à filer
EP0604728A1 (fr) * 1992-12-23 1994-07-06 Rieter Ingolstadt Spinnereimaschinenbau AG Procédé et dispositif pour la pose automatique d'une mêche de fibres
US5390484A (en) * 1991-07-31 1995-02-21 W. Schlafhorst Ag & Co. Sliver can transport carriage and method for automatic sliver can exchange operations
CN114803710A (zh) * 2021-01-18 2022-07-29 深圳市微埃智能科技有限公司 提升识别装置及投料设备
LU504418B1 (de) * 2023-06-06 2024-12-06 Saurer Spinning Solutions Gmbh & Co Kg Faserbandanleger und Verfahren

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US5263228A (en) * 1989-03-23 1993-11-23 Howa Machinery Ltd. Apparatus for continuously supplying and piecing slivers to a roving frame
CH679773A5 (fr) * 1989-11-07 1992-04-15 Rieter Ag Maschf
CH679774A5 (fr) * 1989-11-07 1992-04-15 Rieter Ag Maschf
IT1240888B (it) * 1990-05-18 1993-12-17 Loredana Brovelli Sistema integrato per operazioni di stiro e di filatura
DE4020292A1 (de) * 1990-06-26 1992-01-02 Fritz Stahlecker Verfahren und vorrichtung zum zufuehren von faserbaendern zu einem spinnaggregat
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
DE59103690D1 (de) * 1991-01-04 1995-01-12 Rieter Ag Maschf Vorrichtung zur Rückführung eines Fadenendes und Ummantelung für mindestens eine Spinndüse zum Andocken einer solchen Vorrichtung.
JPH0585772U (ja) * 1991-05-20 1993-11-19 村田機械株式会社 スライバー継ぎロボット
DE4121980A1 (de) * 1991-07-03 1993-01-07 Fritz Stahlecker Verfahren und vorrichtung zum ansetzen eines faserbandes
DE4125382A1 (de) * 1991-07-31 1993-02-04 Schlafhorst & Co W Kannentransportwagen zum automatischen kannenwechsel
EP0527355B1 (fr) * 1991-08-10 1998-04-01 Rieter Ingolstadt Spinnereimaschinenbau AG Procédé et dispositif pour l'introduction pneumatique d'une mèche de fibres dans un métier à filer
JPH0586515A (ja) * 1991-09-20 1993-04-06 Murata Mach Ltd 紡績機における糸継ぎ制御方法
DE4131455A1 (de) * 1991-09-21 1993-03-25 Schlafhorst & Co W Kannenhandhabungsvorrichtung zum automatischen kannenwechsel
CZ280383B6 (cs) * 1991-09-23 1996-01-17 Rieter Elitex A.S. Zařízení pro zavedení zpevněné zaváděcí špice vlákenného pramene do spřádací jednotky rotorové ho dopřádacího stroje
DE4217981C2 (de) * 1992-05-30 2002-09-12 Schlafhorst & Co W Vorrichtung zur Versorgung der Spinnstellen von Spinnmaschinen mit Faserband
EP0611403B1 (fr) * 1992-08-21 1999-01-20 Tns Mills, Inc. Appareil de filage automatise
US5465565A (en) * 1992-08-21 1995-11-14 Tns Mills Apparatus and method for delivery of sliver to ringless spinning machine
US5598692A (en) * 1992-08-21 1997-02-04 Tns Mills Inc. Apparatus and method for delivery of sliver to ring spinning machines
US5428884A (en) * 1992-11-10 1995-07-04 Tns Mills, Inc. Yarn conditioning process
US5410788A (en) * 1992-11-10 1995-05-02 Tns Mills, Inc. Yarn conditioning process & apparatus
US5269052A (en) * 1992-11-10 1993-12-14 Tns Mills, Inc. Yarn conditioning process
US5524427A (en) * 1992-11-10 1996-06-11 Howa Machinery, Ltd. Method and apparatus for piecing slivers in a spinning machine by throttling in a nozzle
US5535581A (en) * 1993-04-22 1996-07-16 Murata Kikai Kabushiki Kaisha Sliver cans exchanging system and sliver piecing system
US5459990A (en) * 1993-10-14 1995-10-24 Tns Mills, Inc. Facility and method for producing yarn
DE4428580A1 (de) * 1994-08-12 1996-02-15 Schlafhorst & Co W Verfahren und Vorrichtung zur Handhabung des Faserbandes bei der Reinigung einer Offenend-Spinnstelle
DE19654375A1 (de) * 1996-12-24 1997-06-05 Hans W Schwalm Verfahren und Einrichtungen zum Wechsel von Spinnkannen an Spinnmaschinen
DE19728202A1 (de) * 1997-07-02 1999-01-07 Schlafhorst & Co W Verfahren zur Kontrolle des Füllstands von Faserbandkannen
DE19739186A1 (de) * 1997-09-08 1999-03-11 Truetzschler Gmbh & Co Kg Vorrichtung zum Verbinden und Zuführen von Faserbändern, insbesondere Karden- oder Streckenbändern
DE19749831A1 (de) * 1997-09-27 1999-04-01 Rieter Ingolstadt Spinnerei Faserbandverarbeitende Textilmaschine mit einer Zuführvorrichtung von Faserband
US6081972A (en) * 1997-09-27 2000-07-04 Rieter Ingolstadt Spinnereimaschinenbau Ag Fiber band feed apparatus with guide and monitor for breakage
DE10003861A1 (de) 2000-01-28 2001-08-02 Truetzschler Gmbh & Co Kg Vorrichtung zur Erfassung der Bewegung und/oder des Vorhandenseins eines Textilfaserbandes aus Baumwolle und/oder Chemiefaser, insbesondere an einer Srecke
DE102018118652A1 (de) * 2018-08-01 2020-02-06 Maschinenfabrik Rieter Ag Spinnkanne mit einem Anzeigeelement zum Anzeigen von Eigenschaften des Fasermaterials

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DE3505496A1 (de) * 1985-02-16 1986-08-21 W. Schlafhorst & Co, 4050 Mönchengladbach Vorrichtung zum selbsttaetigen austauschen leerer kannen gegen mit faserband gefuellte kannen
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DE3524922C2 (de) * 1985-07-12 1995-11-30 Manfred Langen Vorrichtung zum Austauschen leerer Kannen gegen gefüllte Kannen an einer Kannenstellplätze aufweisenden Spinnmaschine
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0427005A1 (fr) * 1989-11-07 1991-05-15 Maschinenfabrik Rieter Ag Procédé et dispositif pour échanger des pots à rubans de fibres dans les machines textiles
WO1991018134A1 (fr) * 1990-05-18 1991-11-28 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Procede et dispositif pour la pose automatique d'un ruban de fibres sur une machine textile
EP0770717A3 (fr) * 1990-05-18 1997-08-13 Rieter Ingolstadt Spinnerei Méthode et dispositif pour recevoir et alimenter à actionnement pneumatique un bout de mèche sur une machine à filer à bout libre
US5390484A (en) * 1991-07-31 1995-02-21 W. Schlafhorst Ag & Co. Sliver can transport carriage and method for automatic sliver can exchange operations
EP0525451A1 (fr) * 1991-08-01 1993-02-03 W. SCHLAFHORST AG & CO. Procédé et dispositif pour introduire une mèche dans un poste de filature d'un métier à filer
EP0604728A1 (fr) * 1992-12-23 1994-07-06 Rieter Ingolstadt Spinnereimaschinenbau AG Procédé et dispositif pour la pose automatique d'une mêche de fibres
CN114803710A (zh) * 2021-01-18 2022-07-29 深圳市微埃智能科技有限公司 提升识别装置及投料设备
LU504418B1 (de) * 2023-06-06 2024-12-06 Saurer Spinning Solutions Gmbh & Co Kg Faserbandanleger und Verfahren
EP4474539A3 (fr) * 2023-06-06 2025-03-12 Saurer Spinning Solutions GmbH & Co. KG Applicateur de ruban de fibres et procédé de préhension et de dépose d'une bande de fibres

Also Published As

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JPH02200821A (ja) 1990-08-09
US4939895A (en) 1990-07-10
EP0360023B1 (fr) 1994-04-13
DE3831637A1 (de) 1990-04-05
DE58907446D1 (de) 1994-05-19

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