EP0069087B1 - Verfahren und Vorrichtung zum Beladen eines Gatters und zum Verbinden von faserverarbeitenden Maschinen - Google Patents

Verfahren und Vorrichtung zum Beladen eines Gatters und zum Verbinden von faserverarbeitenden Maschinen Download PDF

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Publication number
EP0069087B1
EP0069087B1 EP82830168A EP82830168A EP0069087B1 EP 0069087 B1 EP0069087 B1 EP 0069087B1 EP 82830168 A EP82830168 A EP 82830168A EP 82830168 A EP82830168 A EP 82830168A EP 0069087 B1 EP0069087 B1 EP 0069087B1
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EP
European Patent Office
Prior art keywords
sliver
creel
free end
path
loading station
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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
Application number
EP82830168A
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English (en)
French (fr)
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EP0069087A1 (de
Inventor
Jaromir Cizek
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Officine Savio SpA
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Officine Savio SpA
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Expired legal-status Critical Current

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    • 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

  • This invention concerns a method and apparatus to load a creel and to link two or more textile machines automatically.
  • creel herein means an assemblage suitable to feed one or more slivers, or the like, of fibres to a processing machine such as a gillbox, drawframe, etc.
  • Piecing-up of slivers after a breakage or replacement of a can has also to be done manually and requires the sliver processing machine to be stopped at intervals.
  • This patent application discloses a creel which comprises a plurality of feed stations for feeding a sliver of fibres to a sliver processing machine and one or more reserve feed stations for feeding a reserve sliver to the machine upon interruption of sliver feed at any feed station, the arrangement being one wherein the reserve feed station in effect replaces the station where feed has been interrupted.
  • the station where feed has been interrupted is subsequently moved to a position where it assumes the function of a reserve station.
  • the free end of the sliver is fed manually to a reserve station, but it will be appreciated that stoppage of the processing machine is not required.
  • Patent DD-A-52999 discloses a method to load a creel with sliver containers and to link one or more fibre processing machines automatically. This method includes the steps of providing a station to load the sliver containers which is distanced from the creel, moving a full container towards the creel along a path comprising at least a portion of an endless path, capturing the free end of the sliver of the full container, feeding such free end of the sliver to the creel and sending back the spent containers along a portion of such endless path. Partially spent containers are sent back to the leading portion by means of a connecting path which links the leading and return portions of the endless path.
  • this object can be attained by a method to load a creel and to link two or more textile machines automatically, the method comprising the steps of providing a station to load sliver reservoirs, moving such loaded reservoirs along a path including at least a portion of an endless path towards the creel, capturing the free end of the sliver of the loaded reservoir, feeding such free end of the sliver to the creel when necessary, returning emptied sliver reservoirs along a portion of such path that leads to the loading station, and re-directing partially emptied reservoirs returned from the creel to the leading portion of such path along a by-pass which links the leading portion to the return portion of the endless path (as known from DD-A-52999), the method being characterized in that the capturing of the free end of the sliver is performed by a clamp mechanism fitted to a carriage able to move along the leading portion of the path between the loading station and the creel.
  • the sliver reservoir could be in the nature of a spool, spindle, bobbin or the like onto which the sliver is wound, but for most applications the reservoir will be in the nature of a bin adapted to contain the sliver.
  • the method of the invention will in particular be suitable for use with the co-pending South African patent application No. 80/4520 (EP-A-0045184).
  • the path between the loading station and the creel is in the nature of a portion of an endless path
  • the method includes a step of returning emptied reservoirs along a portion of such endless path to the loading station.
  • a partially emptied reservoir is returned from the creel, for example, when the sliver breaks, it is re-directed to the leading portion of the path along a suitable by-pass which links the leading and return portions of the endless path.
  • the method will include the step of sensing the load state of a reservoir returning from the creel and directing it towards the leading portion of the path or towards the loading station when it is partially empty or wholly empty respectively.
  • the method includes the step of determining the position of the free end of the sliver before capturing such free end.
  • the free end of the sliver will be captured by means of suitable sensors and a clamp mechanism which is responsive to signals from the sensors.
  • the free end of the sliver will overhang from the top rim of the bin and the sensors, which may be in the form of photoelectric cells, will move the clamp device into position to clamp the free end of the sliver.
  • the bin or the sensors and clamp device will be rotated so as to effect a relative angular movement between the latter and the sliver so as to determine the circumferential position of the sliver on the rim of the bin.
  • the free end of the sliver itself may be moved or drawn into a position for being clamped by a clamp mechanism, for instance by means of an air stream.
  • the sliver could be drawn into a funnel or the like by means of suction and thereafter clamped.
  • an apparatus for carrying out the method disclosed hereinbefore which comprises:- a loading station able to load sliver into a reservoir: a path which runs from the loading station to a creel and comprises a leading portion running from the loading station to the creel, a return portion extending from the creel to the loading station and a by-pass connecting the return portion to the leading portion: means for moving such sliver reservoirs from the loading station to the creel: and means for capturing the free end of the sliver so as to feed it to the creel, the apparatus being characterized in that the means for capturing the free end of the sliver are fitted to a carriage able to move along the portion of the path between the loading station and the creel.
  • a suitable sensor such as a photoelectric cell which is adapted to respond to reflections of the inner-base surface of the reservoir, a weighing device or a mechanical sensor to the like will be provided at the terminus of the by-pass and return portion of the path for the purpose of sensing the load condition of the reservoir.
  • a suitable pusher or puller device will be provided at the terminus for directing a reservoir along the required path, which will be either the by-pass or the path leading to the loading station.
  • Such a device could be in the nature of a fluid- operable cylinder, a chain device and arm device, a belt conveyor, an angled platform together with a suitable gate; etc.
  • the means for moving a loaded reservoir from the loading station to the creel could likewise take various forms but would preferably be in the nature of a retractable arm which is movable along a rail member.
  • the means for capturing the free end of the sliver comprise a clamp assemblage which includes a sensor and a clamp which is responsive to signals from the sensor.
  • the free end of the sliver will be caused to overhang the rim of the bin, and the clamp assemblage and the bin will be relatively angularly movable in order to align the sliver end with the clamp.
  • the clamp assemblage and the bin will be also relatively vertically movable in order to align the end of the sliver with the clamp.
  • a rotary platform to rotate the bin will be provided, the platform being adapted to rotate the bin until the sliver is aligned with the clamp.
  • clamp or bin may move vertically so as to be aligned with the extremity of the clamp.
  • the clamp is in the nature of a pair of rollers defining an operable nip
  • vertical movement of the bin and clamp need not be effected, but the sliver could simply be clamped and the rollers be rotated in a reverse-feed direction until the end of the sliver is in close proximity to such rollers.
  • the sensors may conveniently be photoelectric cells, while the clamp could be in the form of a closable jaw, or a pair of rollers which are closable to define a nip between them. Doubtless many other variations are possible.
  • the means for capturing the free end of the sliver could comprise a clamp and means for drawing or directing the sliver ifself into position for clamping.
  • the latter means could comprise a funnel or the like adapted to draw the sliver end thereinto by means of suction.
  • such means and the sliver reservoir will be movable relatively for the purpose of hunting the sliver end.
  • a method of substantially automatically transporting sliver reservoirs from a first sliver processing machine 10 to a second processing machine 12 is illustrated.
  • the processing machine 10 is provided with a sliver input from a creel, shown schematically at 8, which includes a plurality of sliver reservoirs 11.
  • the output from the machine 10 is in turn loaded into empty bin-like reservoirs 9, which are transported to a second creel 7, which feeds the machine 12 and is preferably in accordance with the creel disclosed in the co-pending South African patent application No. 80/4520 (EP-A-0045184).
  • the creel 7 includes a pair of reserve feed stations 13 and a plurality of active feed stations 14.
  • a second shifting device 42 is adapted to move the bins into the creel 7.
  • Bins ejected by the creel 7 move from a continuously moving conveyor 43 to a sliding track 44 with empty bins being directed to the processing machine 10 for re-loading by means of a shifting device 45, whereas partially empty bins are shifted along a by-pass 47 to the sliding track 40 by means of a ram 46.
  • a sliver capturing means 90 is mounted on a carriage 50 running on an overhead rail means 51 extending between the outlet of the processing machine 10 and the reserve stations 13 and parallel to the sliding track 40.
  • the sliver capturing means 90 shown in Fig. 2 consists of a pair of automatically operated grippers 190 arranged at the end of an arm 290 rotatably mounted on. the carriage 50.
  • the grippers 190 rotate about the axis of the arm 290, while such arm is rotatable in a vertical or substantially vertical plane about the carriage 50 as shown in Fig. 2.
  • the carriage 50 when the sliver bin 9 being loaded by the machine 10 is full, the carriage 50 is brought to the vicinity of the machine outlet with the arm 290 extended in the direction of the machine 10, whereby the sliver extending from the machine to the bin is brought by suitable sliver deviator means, which may be in the nature of air suction means 390 mounted adjacent to the grippers, as shown, into the grippers 190 and is clamped thereby.
  • suitable sliver deviator means which may be in the nature of air suction means 390 mounted adjacent to the grippers, as shown, into the grippers 190 and is clamped thereby.
  • the arm 290 is then rotated to extend in the opposite direction and the carriage 50 is moved along the track 40 together with the loaded bin 9, which is then brought to a vacant reserve station 13.
  • the grippers 190 are then automatically opened when the bin is positioned in the reserve station 13 and hands the sliver over to the feed means of the creel 7.
  • the sliver deviator means 390 may consist of any suitable mechanical means such as a lever or a hook mounted on the carriage 50 or arm 290 or separately mounted in the vicinity of the outlet of the processing machine 10.
  • the carriage 50 may also either be mounted on the bin shifting device 42 or may itself act as a bin shifting device by including a shifting arm 41.
  • a sensor will be provided to determine the load state of bins.
  • Such sensor could comprise a photoelectric cell which is responsive to a reflective inner-base surface of the bin, a weighting device, a mechanical feeler, or the like.
  • the shifting device could be in the nature of a movable chain provided with laterally projecting arms or hooks, or even a long-stroke air cylinder.
  • the shifting device 41 comprises a fixed rail 41 a and a retractable arm 41 b which is movable along the rail 41 a.
  • the retractable arm 41b is pivotably mounted for movement between an operating position where it is substantially disposed horizontally, and a retracted position shown with broken lines (Fig. 5) where it is substantially disposed vertically.
  • a sensor sueh as a photoelectric cell 41 c will be associated with the retractable arm 41b and that additional sensors 20, which may again be in the form of photoelectric cells, will be provided to transmit signals to an electronic logic device, which will in turn regulate movement of the shifting device 41.
  • the sliding track 40 could also take on various forms but will preferably include side walls 40 for guiding purposes (Fig. 5).
  • a feature of the invention provides for the free end of the sliver 61 to be captured as the bin enters the creel 7 or before such entry and for the free end of the sliver 61 to be fed to the carriage 80.
  • a means for capturing the free end of the sliver 61 is shown schematically in Figs. 6, 7 and 8 and includes a pair of spaced sensors 60, such as photoelectric cells, which are associated with a clamping jaw 62 or 63, and which are adapted to align the free end of the sliver 61 with such clamping jaw.
  • either the bin 9 or the sensors 60 and their associated jaw will be rotated until the free end of the sliver 61 is disposed between the sensor 60 (Fig. 6) and in alignment with the jaw 62 or 63.
  • a rotary platform could be provided for the bins.
  • either the bin 9 or the jaw 62 will be moved vertically in relation to the other so as to locate the free end of the sliver 61, and for this purpose a further sensor 64, which may again be in the nature of a photoelectric cell, is provided.
  • the jaw 62 will close so as to capture the free end of the sliver.
  • Fig. 8 The embodiment shown in Fig. 8 is like that in Fig. 7 but the clamping jaw 63 in Fig. 8 comprises a pair of rollers which define a nip between them when in a closed position, while the jaw 62 in Fig. 7 is in the nature of a clamp.
  • the sliver 61 could simply be clamped between the rollers 63 and these could be rotated in a reverse-feed direction until the end of the sliver is in close proximity to the rollers.
  • An alternative method of capturing the free end of the sliver may comprise the steps of moving the bin 9 into a position below a funnel or the like and drawing the free end of the sliver into the funnel by means of suction and thereafter clamping such free end by means of jaws like those shown at 62 and 63.
  • a relative movement in a horizontal plane between the bin 9 and funnel may be caused for the purpose of hunting the free end of the sliver.
  • the jaw 62 moves the free end of the sliver into the nip of the feed rollers 81 of the carriage 80 (Fig. 9).
  • the jaw 62 will move the free end into the nip of the rollers 81 and an auxiliary roller 82 will drive the rollers 81 by a frictional contact, while a sensor 83 will act to halt the drive once the free end of the sliver has passed through the nip.
  • the jaw 62 will be such that the sliver 61 can be freely drawn therethrough in a forward direction but not in a reverse direction.
  • clamping jaw 62 is in the nature of a clamp, it will preferably have a semi- positive grip, while rollers as shown at 63 will be provided with unidirectional clutches.
  • FIG. 10 A different embodiment for locating the free end of the sliver 61 in the nip of the feed rollers 81 is shown in Fig. 10.
  • the jaw shown at 85 is capable of separating into segments to stretch the captured end of the sliver 61 and the feed rollers 81 are separated by means of a suitable ram device 84.
  • the stretched portion of the sliver 61 is then located between the spaced rollers 81, which are thereafter closed to re-form their nip.
  • the embodiments illustrated in the drawings show sliver reservoirs 9 in the form of bins, but the invention is clearly also applicable to cases where the sliver reservoirs are in the form of balls of slivers wound onto spindles, bobbins or the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Claims (16)

1. Verfahren zur selbsttätigen Beladung eines Spulengestells (7) und Verbindung zweier oder mehrerer Textilmaschinen, wobei das Verfahren folgende Phasen enthält: Vorbereitung einer Station (10) zum Laden der Bandbehälter (9), Bewegung dieser beladenen Behälter (9) entlang eine Strecke (40-43-44), die mindestens einen Teil einer endlosen Strecke zum Gestell (7) enthält; Fang des freien Bandendes (61) des beladenen Behälters (9), Speisung dieses freien Bandendes (61) zum Gestell (7) wenn nötig, Wiedergabe der vom Band (9) geleerten Behälter entlang einen Teil (44) dieser Strecke, die zur Beladungsstation (10) führt und Wiederrichten der teilweise geleerten Behälter, die vom Gestell (7) zurückgekommen sind, an den Zuführungsteil (40) dieser Strecke entlang ein Bypass (47), das den Zuführungsteil (40) mit dem Rückkehrteil (44) der endlosen Strecke verbindet, dadurch gekennzeichnet, daß der Fang des freien Bandendes (61) durch eine Fangvorrichtung durchgeführt wird, die auf einem Schlitten angebracht ist, der dazu geeignet ist, sich entlang den Zuführungsteil (40) der Strekke zwischen die Beladungsstation (10) und das Spulengestell (7) zu bewegen.
2. Verfahren nach Anspruch 1, bei dem das freie Bandende (61) durch Fühler (60-64) gefangen wird, die mit dieser Fangvorrichtung (62-63-90) mitwirken, die auf die Signale antwortet, die von diesen Fühlern kommen.
3. Verfahren nach Anspruch 1 oder 2, bei dem die Fangvorrichtung (90) zusammen mit dem Bandbehälter (9) bewegt wird.
4. Verfahren nach Anspruch 1 und 2 oder 3, bei dem das freie Bandende (61) in eine Stellung bewegt oder zurückgezogen wird, die zu seinem Fang von der Fangvorrichtung (62-63-90) geeignet ist.
5. Verfahren nach irgendeinem der vorangehenden Ansprüche, bei dem die Beladungsstation (10) aus einer Faserbearbeitungsmaschine besteht.
6. Vorrichtung zur Durchführung des Verfahrens nach irgendeinem der vorangehenden Ansprüche, die enthält:
- eine Beladungsstation (10), die zum Laden des Bandes in einen Behälter (9) geeignet ist; eine Strecke (40), die von der Beladungsstation (10) zu einem Spulengestell (7) läuft und einen Zuführungsteil, der von der Beladungsstation (10) zum Spulengestell (7) geht, einen Rückkehrteil (44), der sich vom Spulengestell (7) zur Beladungsstation (10) erstreckt und ein Bypass (47) enthält, das den Rückkehrteil (44) mit dem Zuführungsteil (20) verbindet: Mittel zur Bewegung der genannten Bandbehälter (9) von der Beladungsstation (10) zum Spulengestell (7): und Mittel (62-63-90) zum Fangen des freien Bandendes (61), so daß es zum Spulengestell (7) gespeist wird, dadurch gekennzeichnet, daß die Mittel (62-63-90) zum Fangen des freien Bandendes (61) auf einem Schlitten (50) angebracht sind, der dazu geeignet ist, sich entlang den Streckenteil (40) zwischen die Beladungsstation (10) und das Spulengestell (7) zu bewegen.
7. Vorrichtung nach Anspruch 6, bei der die Beladungsstation (10) aus einer Faserbearbeitungsmaschine besteht.
8. Vorrichtung nach Anspruch 6 oder 7, die einen geeigneten Fühler enthält, der an der Hauptstation des Bypassteils und des Rückkehrteils der Strecke angebracht ist und der dazu geeignet ist, den Ladungszustand der Bandbehälter (9) festzustellen.
9. Vorrichtung nach Anspruch 8, die ein geeignetes Schubmittel (46) enthält, das an dieser Hauptstation zur Sendung der Behälter (9) entlang die verlangte Strecke vorgesehen ist, wobei diese Strecke das Bypass (47) ist, das von der Beladungsstation (10) führt oder der Rückkehrteil (44), der zur Beladungsstation (10) führt.
10. Vorrichtung nach irgendeinem der Ansprüche 6 bis 9, bei der die Mittel (41) zur Bewegung der Bandbehälter (9) von der Beladungsstation (10) zum Spulengestell (7) vorzugsweise aus einem einziehbaren Arm bestehen, der dazu geeignet ist, sich entlang ein Schienenglied zu bewegen.
11. Vorrichtung nach irgendeinem der Ausprüche 6 bis 10, bei der die Mittel (62-63-90) zum Fangen des freien Bandendes aus einer zangenartigen Gesamtheit bestehen, die eine Zange (62-63) und eventuell einen Fühler (60-64) enthält, wobei die Zange auf die Signale antwortet, die von dem genannten Fühler (60-64) kommen.
12. Vorrichtung nach Anspruch 11, bei der die Zange aus einer schließbaren Backe (62) besteht.
13. Vorrichtung nach Anspruch 11, bei der die Zange aus einem Paar Antriebsrollen (63) besteht, die zur Bestimmung eines Fanges durch Ver- ' schluß auf dem freien Bandende (61) geeignet sind.
14. Vorrichtung nach irgendeinem der Ansprüche 6 bis 10, bei der die Mittel zum Fangen des freien Bandendes (61) aus einer Zange (190) und einem Mittel (390) zum Zurückziehen oder zur Ablenkung des Bandes in die Fangposition bestehen, wobei diese Mittel (390) ein trichterartiges Mittel oder dergleichen enthält, das zur Ansaugung des Bandes geeignet ist und am Ende eines Dreharmes (290) drehbar angebracht ist, der an einem Schlitten (50) drehbar verankert ist, der entlang die Strecke (40) fährt, die den Behälter (9) zum Spulengestell (7) führt.
15. Vorrichtung nach Anspruch 14, bei der der Schlitten (50) auch die Mittel (41) zur Bewegung der Bandbehälter (9) trägt.
16. Vorrichtung nach irgendeinem der Ansprüche 6 bis 15, bei der sich der Bandbehälter (9) und die Mittel (62-63-90) zum Fangen des freien Bandendes (61) einer gegenüber dem anderen bewegen.
EP82830168A 1981-06-19 1982-06-14 Verfahren und Vorrichtung zum Beladen eines Gatters und zum Verbinden von faserverarbeitenden Maschinen Expired EP0069087B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA814180 1981-06-19
ZA814180 1981-06-19

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EP0069087A1 EP0069087A1 (de) 1983-01-05
EP0069087B1 true EP0069087B1 (de) 1986-01-15

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EP (1) EP0069087B1 (de)
DE (1) DE3268515D1 (de)
IT (1) IT1158120B (de)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE19936703A1 (de) * 1999-08-04 2001-02-08 Truetzschler Gmbh & Co Kg Vorrichtung zur Ablage des Faserbandes an einer Faserbandkanne, insbesondere Kanne mit länglichem Querschnitt

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IN167236B (de) * 1985-06-03 1990-09-22 Rieter Ag Maschf
JPH0663144B2 (ja) * 1985-08-26 1994-08-17 豊和工業株式会社 紡機におけるスライバ供給方法
JPH0663146B2 (ja) * 1985-10-25 1994-08-17 豊和工業株式会社 連続紡績装置
EP0286769B1 (de) * 1987-04-13 1992-09-09 N. SCHLUMBERGER & CIE Verfahren und Vorrichtung für den automatischen Kannenwechsel, bestimmt zur Aufnahme der von den Textilmaschinen kommenden Faserbänder
DE3802414A1 (de) * 1988-01-28 1989-08-10 Fritz Stahlecker Spinnmaschine mit einer vielzahl von nebeneinander angeordneten spinnstellen
DE3805203A1 (de) * 1988-02-19 1989-08-31 Fritz Stahlecker Verfahren zum verarbeiten von faserband und maschinenanlage hierzu
DE3872220T2 (de) * 1988-03-22 1992-12-03 Pettinatura Italiana Spa Verfahren und vorrichtung zum auffinden eines endes eines textilfaserbandes und zum fuehren dieses endes in eine zufuehreinrichtung einer textilmaschine.
CH677782A5 (de) * 1988-11-28 1991-06-28 Rieter Ag Maschf
DE3905279A1 (de) * 1989-02-21 1990-08-23 Zinser Textilmaschinen Gmbh Kannentransportsystem strecke/strecke
US5263228A (en) * 1989-03-23 1993-11-23 Howa Machinery Ltd. Apparatus for continuously supplying and piecing slivers to a roving frame
JP2784029B2 (ja) * 1989-03-23 1998-08-06 豊和工業株式会社 粗紡機におけるスライバ連続供給装置
CH679775A5 (de) * 1989-11-07 1992-04-15 Rieter Ag Maschf
CH679776A5 (de) * 1989-11-07 1992-04-15 Rieter Ag Maschf
CH679773A5 (de) * 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
US5276947A (en) * 1990-05-18 1994-01-11 Schubert & Salzer Maschinenfabrik Ag Device for the transportion of cans between machines or devices treating or processing fiber slivers
FR2684364B1 (fr) * 1991-12-03 1995-04-07 Schlumberger Cie Procede et dispositif de recherche et de prehension d'un ruban, notamment par son extremite, dans une machine textile.
DE19521185A1 (de) * 1995-06-10 1996-12-12 Truetzschler Gmbh & Co Kg Kannenfördersystem zwischen zwei Strecken
IT1290073B1 (it) * 1997-03-13 1998-10-19 Vouk Macchine Tessili Spa Stiratoio con due teste di stiratura in cascata
CN112410948A (zh) * 2020-11-29 2021-02-26 江涛 一种结构稳定的纱线筒自动上下料装置

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US3199152A (en) * 1961-12-29 1965-08-10 Toyoda Automatic Loom Works Circulatory system for moving the sliver cans in a spinning plant
US3315321A (en) * 1962-11-17 1967-04-25 Nitto Boseki Co Ltd Apparatus for automatically joining the ends of slivers
DE1781030A1 (de) * 1968-08-13 1971-06-03 Tmm Research Ltd Kannenwechseleinrichtung fuer einen Flyer und eine diesen mit Faserbaendern versorgende Strecke
US4443913A (en) * 1980-07-25 1984-04-24 Glp Industrial Property Bureau Creel

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE19936703A1 (de) * 1999-08-04 2001-02-08 Truetzschler Gmbh & Co Kg Vorrichtung zur Ablage des Faserbandes an einer Faserbandkanne, insbesondere Kanne mit länglichem Querschnitt

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EP0069087A1 (de) 1983-01-05
IT8283410A0 (it) 1982-06-14
IT1158120B (it) 1987-02-18
DE3268515D1 (en) 1986-02-27

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