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EP0393175B1 - Metier a filer avec convoyeur sans fin - Google Patents

Metier a filer avec convoyeur sans fin Download PDF

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Publication number
EP0393175B1
EP0393175B1 EP89910436A EP89910436A EP0393175B1 EP 0393175 B1 EP0393175 B1 EP 0393175B1 EP 89910436 A EP89910436 A EP 89910436A EP 89910436 A EP89910436 A EP 89910436A EP 0393175 B1 EP0393175 B1 EP 0393175B1
Authority
EP
European Patent Office
Prior art keywords
endless conveyor
spinning
carrier
tube
spinning frame
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
EP89910436A
Other languages
German (de)
English (en)
Other versions
EP0393175A1 (fr
Inventor
Isidor Fritschi
Urs Meyer
Jörg Wernli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH3547/88A external-priority patent/CH678720A5/de
Priority claimed from DE19893909679 external-priority patent/DE3909679A1/de
Priority claimed from DE19893910441 external-priority patent/DE3910441A1/de
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Priority to EP91107785A priority Critical patent/EP0450661B1/fr
Publication of EP0393175A1 publication Critical patent/EP0393175A1/fr
Application granted granted Critical
Publication of EP0393175B1 publication Critical patent/EP0393175B1/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
    • D01H9/187—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 on individual supports, e.g. pallets

Definitions

  • the invention relates to a spinning machine, in particular a ring spinning machine, according to the preamble of patent claim 1.
  • the sleeve pins are attached directly to the endless conveyor designed as a horizontal conveyor belt.
  • the endless conveyor is generally designed as a steel belt which warps as little as possible, so that the predetermined distances between the sleeve journals, which must exactly match the distances between the spinning positions, remain unchanged even when the machine is operated for a long time.
  • the sleeve journals are arranged half the distance from the spinning positions, in order to be able to accommodate an empty tube and a full tube (cop) of the assigned spinning position at the same time during doffing, it is also possible to use the as Belt-formed endless conveyor only to provide sleeve pins at a distance from the spinning stations, an additional pin then having to be provided at each spinning station in order to temporarily accommodate one of the sleeves to be replaced when changing the sleeves (US Pat. No. 3,905,184).
  • the peg trays used in the winding machine connected to the ring spinning machine can also be used as empty tube feed means or full tube discharge means, in that these peg trays, which generally consist of a circular disc and a central pin arranged vertically thereon, to be displaced in a guide rail running around the ring spinning machine, the diameter, in particular the length of a pin slide, being slightly smaller than the distance between two adjacent spinning positions.
  • the individual pin slides are in contact with one another and are pushed forward by exerting force on one or more pin slides, the thrust force being at least partially transmitted by the direct contact of the pin slides.
  • a conveyor device for such trunnion slides is also known from DE-OS 35 44 560.
  • a disadvantage of the ring spinning machine according to JP-OS 57-161 134 is that the sleeve journals are not exactly in alignment with the spinning positions when a group of journal carriages with empty sleeves on one machine side has been moved in front of the assigned spinning stations. Therefore, before the sleeve can be changed, in the known ring spinning machine, a rake has to be pushed between the journal slides at right angles to the longitudinal axis of the spinning machine, so that the distances between the adjacent sleeve journals are exactly coordinated with the distances between neighboring spinning positions.
  • a similar sleeve transport device (DE-OS 37 12 027) is used with a reciprocating rail or the like which extends along the spinning positions and which cooperates with pin slides which can be displaced in a guide rail in such a way that these are gradually moved up to the assigned spinning position .
  • the trunnion slides are exactly aligned with the assigned spinning station, they must either have a length exactly equal to the distance between the spinning stations, or there are latch-like pivotable locking elements on the reciprocating rail, which are located exactly at the distance from the spinning stations, so that the locking elements ensure an exact alignment of the trunnion slides with the assigned spinning station even when the holding sledges are not in contact with one another.
  • the pawls have to be assembled at exactly the right place on the rail with a high manufacturing effort.
  • the object of the present invention is to provide a spinning machine of the type mentioned, in which, even after the assembly of the endless conveyor and in particular after the production of the longitudinal tension required for the operation of the endless conveyor, the trunnions have been defined in a simple manner and with little structural effort Place of the endless conveyor can be brought and then fixed so that when the endless conveyor is arranged in the sleeve changing position, each support pin is located exactly at the assigned spinning position or on the associated sleeve support arrangement at which a sleeve transfer or a sleeve change is to take place.
  • the idea of the invention is therefore the driver not to be permanently attached to the endless conveyor, which is preferably designed as a vertically extending steel belt, but to provide a possibility that the drivers, even after the endless conveyor has been installed on the spinning machine, at least to a certain extent adjusted in the conveying direction relative to the endless conveyor and then adjusted in the found one Position can be set.
  • the sleeve pins can be acted upon indirectly by the drivers via pin slides. But it is also possible to attach the sleeve pin directly to the driver according to claim 3.
  • the mounting rail according to claim 4 takes up the weight of the pin carriage or pin.
  • the drivers are continuously adjustable, because even the smallest inaccuracies in the arrangement of the drivers on the endless conveyor can be eliminated.
  • This embodiment has the advantage that the transfer the driver can be carried out from one projection to the next or from one opening to the next relatively easily and generally without the release of any clamping means. This embodiment is particularly easy to use.
  • a particularly preferred application of the invention is characterized by claim 10.
  • a particularly exact positioning relative to the spinning positions is important, so that the invention is used here with particular advantage.
  • a preferred assembly method for the endless conveyor according to the invention is characterized by claim 13.
  • an endless conveyor in the form of a vertically arranged steel belt 17 is provided in front of a machine side of a ring spinning machine 27 with spinning stations 11 arranged at the same distance. According to FIG is endlessly guided around with spinning stations 11 arranged on both sides.
  • drivers 19 are arranged in alignment with the individual spinning stations 11 of the ring spinning machine 27, which, according to FIGS. 1 and 2, have a vertical plate part 19 ′′ extending parallel to the conveyor belt 17 and a U-shape from above over the conveyor belt 17 bent hook part 19 ''', so that a downwardly open slot 115 is formed which has a complementary shape to the conveyor belt 17.
  • a clamping screw 77 is screwed into a threaded bore 116 of the plate part 19'', which with its end facing the conveyor belt 17 abuts the latter and thus clamps the hook part 19''' against the conveyor belt 17.
  • the driver 19 can be in or against the conveying direction f relative to the conveyor belt 17 are moved, which happens until the exact alignment with the assigned spinning station 11 has taken place.
  • the clamping screw 77 is then tightened and the driver 19 is thus fixed on the conveyor belt 17.
  • the clamping screw 77 and the hook part 19 '' ' are located in the upper edge region of the conveyor belt 17, where the plate part 19' 'and the hook part 19' '' according to FIG. 1 have the smallest possible width B, so that the conveyor belt 17 can be guided around without problems around the deflecting rollers 39, 40, 41, 42 is ensured, which according to the broken line in FIG. 2 extend axially only to the lower end of the hook part 19 '' ', so that the flat contact of the conveyor belt 17 on the circumference of the deflecting rollers 39, 40, 41, 42 is not hindered by the driver 19.
  • each driver 19 From the lower end of each driver 19 extends perpendicular to the conveyor belt 17 and away from this a driver finger 19 ', which engages behind the foot 13' of a vertically standing sleeve pin 13, which projects vertically upwards from a horizontal circular cylindrical sliding body 44 which is parallel on a horizontally to the endless conveyor 17 extending support rail 22 is slidably disposed.
  • the sliding body 44 and the sleeve pin 13 together form a pin slide 18.
  • the mounting rail 22, which is arranged in a machine-fixed manner, can also have a lateral guide 56 on its outside, which can also be provided with an upper bend 80 from above for the purpose of holding the sliding bodies 44.
  • a side guide 117 could also be provided on the inside of the mounting rail 22, so that the pin slides 18 are slidably guided on all sides parallel to the endless conveyor 17.
  • Empty sleeves 31 (FIG. 2) or full sleeves spooled with yarn can optionally be placed on the sleeve pins 13 and are to be transported from or to a winder, not shown.
  • the conveyor belt 17, which is provisionally equipped with the carriers 19, is placed around the deflection rollers 39, 40, 41, 42 of the ring spinning machine 27 in the manner shown in FIG. 11.
  • the desired tension of the steel conveyor belt 17 can be produced by a controlled displacement of the deflection rollers 41, 42 in the direction of the arrows S, on the basis of which the conveyor belt 17 stretches somewhat.
  • the conveyor belt 17 is brought into the sleeve change position, in which a particular support pin 13 is to be arranged exactly in alignment with the associated spinning station 11.
  • the associated catches 19 are adjusted in or against the conveying direction f after loosening the clamping screw 77 by applying a pin slide 18 to each catch finger 19 'until the assigned catch pin 13 is more exact Alignment with the associated spinning station 11 is located. This exact alignment is carried out successively at all spinning positions. After a certain sleeve pin 13 has been precisely aligned with the assigned spinning station 11, the clamping screw 77 is tightened again, so that the exact positioning of the driver 19 in question is ensured in the long run.
  • each driver 19 to the associated spinning station 11 can be restored at any time by loosening the clamping screw 77 and corresponding relative displacement to the conveyor belt 17.
  • FIG. 11 also schematically shows a vertical endless conveyor belt 17 'which is arranged in the center of the ring spinning machine and extends in the machine longitudinal direction for the return transport of empty flyer sleeves 31' (FIG. 18) fed via sleeve support arrangements 120.
  • the endless conveyor belt 17 ′ is guided at the ends of the ring spinning machine 27 via deflecting rollers 118, 119 with a vertical axis and is formed by a steel belt with a vertically arranged flat surface.
  • Carriers 19 are attached to the belt in this case with horizontal sleeve journals 13 'extending from the endless conveyor belt 17' at defined intervals which, however, vary according to the invention. For the sake of clarity, only three such drivers 19 with trunnions 13 'are indicated in FIG. 11.
  • the openings 112 are arranged next to each other on a straight line parallel to the longitudinal extent of the return conveyor belt 17 ', so that the catch 19 can be attached to the return conveyor belt 17' at different points by hooking into adjacent openings 112 in or against the conveying direction f .
  • the drivers 19 and the sleeve pins 13 ' can be brought into exact alignment with sleeve support arrangements 120, from which the empty flyer sleeves 31' (FIG. 18) can be removed, which is described in detail below with reference to FIGS. 15 to 18 .
  • hook-like projections 111 which cooperate with corresponding recesses 113 on the rear of the catches 19, can also be provided at the front of the return conveyor belt 17 '.
  • a driver 19 is preferably suspended on two spaced hook-like projections 111.
  • the width of the openings 112 and / or the projections 111 is 0.5 to 1.5 mm, in particular 1 mm.
  • the distance or the division of the periodically repeating openings 112 or projections 111 is 2 to 3 mm, in particular 2.5 mm.
  • the driver 19 is designed as a plastic part with a flat, U-shaped cross section, the two legs 19 ′′ of the plastic part being snapped over the upper or lower edge of the conveyor belt 17 ′.
  • the sleeve pin 13 ' Extending horizontally from the lower front area of the driver 19 toward the front is the sleeve pin 13 ', which has a roof-like cross section, the load-bearing capacity and stability of which is increased by supporting ribs 32 running between it and the driver 19.
  • two iron tabs 19 '' ' are arranged next to each other on the back of the flat and flat web of the driver 19 at a distance of, for example, 1 mm, so that they engage in two adjacent openings 112 in the endless conveyor belt 17'.
  • the sleeve journals 13 'of the carriers 19 fastened to the conveyor belt 17' can be aligned with the cross rails 120 in the sleeve change position by hanging the drivers 19 in the correct place on the conveyor belt 17 ', the fine division of the openings 112 (Fig. 3 and 12, 14) is used.
  • the empty spools 31' according to FIG. 18 can be pushed onto the associated sleeve journals 13 'by the transverse rail 120.
  • a gap 120' '(FIG. 15) which is so narrow that the carrying and guide adapters 30 can be easily pushed onto the sleeve pin 13' from the cross rail 120, whereupon the position of Fig. 18 is obtained.
  • the drivers 19 according to FIGS. 12 to 14 are made of plastic because they can be made easily and cheaply as a result.
  • the tabs 19 '' 'must be made of metal because the endless conveyor belt 17' is a steel belt and otherwise excessive wear would occur.
  • the two iron tabs 19 '' 'according to FIGS. 12 to 14 are spaced 2.5 mm apart by this distance.
  • the magnetic indicator 28 is used to stop the endless conveyor belt 17 '. It has been shown that the reliability is significantly increased if there are two iron tabs 19 '' 'on a driver 19.
  • the vertical steel conveyor belt 17 has a spring 73 which projects inwards to the deflecting roller 39 and which engages in a circumferential groove 74 of the deflecting roller 39.
  • the remaining deflection rollers 40, 41, 42 have corresponding circumferential grooves 74. This measure ensures that the vertical alignment between the steel belt 17 and the deflection rollers is correct.
  • the vertically standing conveyor belt 17 has an outwardly pointing spring 75 which - in the conveying direction slidably - engages in a corresponding groove 76 of the driver 19.
  • clamping means 77 By means of schematically indicated clamping means 77, the driver 19 can be fixed in different longitudinal positions relative to the conveyor belt 17. In this way, a longitudinal adjustment of the driver 19 relative to the endless conveyor 17 is possible.
  • the driver 19 In its lower area, the driver 19 has a T-shaped guide recess 78, by means of which it slidably rests on a profile 79 with a T cross section that is complementary thereto.
  • the T-profile is firmly connected to the mounting rail 22 and the lateral guide 56, i.e. machine-proof. Due to this guidance of the drivers 19, these and the conveyor belt 17 are also supported and guided correctly in the vertical direction between the deflecting rollers 39, 40, 41, 42.
  • the circular-cylindrical sliding body 44 of the pin carriage 18 is slidably mounted on the mounting rail 22 and is advanced by the driver finger 45 of the driver 19 when the endless conveyor 17 is put into circulation.
  • the lateral guides 56 are bent at their upper end to a guide edge 80, so that the sliding bodies 44 are secured against lifting from above and can only be moved in the desired conveying direction.
  • the endless conveyor 17 is formed by a circumferential steel cable, on which the drivers 19 provided with corresponding receiving grooves 81 are clamped in a desired longitudinal position by clamping means 77.
  • the drivers 19 can be attached to the endless conveyor 17 in a variable length.
  • 19 permanent magnets 49 are provided on the drivers, which with a magnetic insert 58 Interact circumference of the sliding body to releasably hold the pin carriage 18 on the driver 19.
  • Driver pins 82 which are fixed to the driver, extend downward from the underside of the driver 19 into a longitudinal groove 83 of the mounting rail 22, which, in cooperation with the lateral guide 56 on the opposite side, ensures a perfect longitudinal guidance of the pin carriage 18.
  • the mounting rail 22 is arranged with the lateral guide 56 sloping slightly outwards. However, the sleeve pin 13 still protrudes substantially upwards. From the support rail 22, a profile 121 extends in the manner shown around the conveyor belt 17 at a distance, with receiving beads 122, 123 running below and above parallel to the conveyor belt 17, onto which from the outside holding shells 124, 125 of a driver 19 in the conveying direction are slid on.
  • a hook-shaped counter-projection 114 ' which extends through an opening 112 of the conveyor belt 17 formed by analogous to FIGS Conveyor belt 17 comes to the plant.
  • the driver 19 Due to the support of the driver 19 via the upper shell 125 on the upper bead 123, the driver 19 in this case carries the conveyor belt 17 via the hook-like counter-projection 114 ', so that this merely performs a driving function and except on the deflection rollers 39, 40, 41, 42 need not be performed particularly.
  • the driver finger 19 ' is again arranged on the driver 19 for driving the journal carriage 18.

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)
  • Belt Conveyors (AREA)

Abstract

Un convoyeur sans fin pour métiers à filer continus comporte des broches à canette (13) pour recevoir des canettes pleines et/ou vides qui doivent être positionnées de manière précise, dans le sens de transport du convoyeur sans fin (17), sur le convoyeur sans fin (17) pour s'aligner dans une position prédéterminée d'échange de canettes avec une station de filage (11) ou un autre dispositif de support de canettes, ce qui permet de transférer les canettes sur la broche à canette (13) et de les en retirer sans accrocs. Chaque broche à canette (13) est fixée sur le convoyeur sans fin (17) de manière réglable dans le sens du transport grâce à un tenon d'entraînement (19).

Claims (13)

  1. Machine à filer, particulièrement machine à filer à anneaux, possédant un transporteur sans fin (17) formé de préférence comme une bande transporteuse disposée verticalement, particulièrement une bande d'acier, sur lequel sont disposés des tourillons de fuseau (13, 13') servant à la réception de fuseaux de bobine pleins et/ou vides qui, vu dans la direction de transport du transporteur sans fin (17), doivent prendre une position exacte sur le transporteur sans fin (17), afin de venir, dans une position prédéterminée d'échange de fuseaux du transporteur sans fin (17), en alignement avec un poste de filage (11), particulièrement une broche ou un autre arrangement porteur de fuseau, et d'assurer ainsi une transmission sans faute du fuseau depuis, respectivement sur le tourillon de fuseau (13, 13'),
    caractérisée par le fait que
    chaque tourillon de fuseau (13, 13') est maintenu par un entraineur (19) qui est fixé d'une manière réglable sur le transporteur sans fin (17, 17'), dans la direction de transport.
  2. Machine à filer selon revendication 1,
    caractérisée par le fait que
    les tourillons de fuseau (13) sont disposés sur des traîneaux de tourillon (18) qui sont déplacés par l'entraîneur (19).
  3. Machine a filer selon revendication 1,
    caractérisée par le fait que
    les tourillons de fuseau (13, 13') sont disposés immédiatement sur l'entraîneur (19).
  4. Machine à filer selon revendication 2 ou 3,
    caractérisée par le fait que
    les traîneaux de tourillon (18) ou les tourillons (13) sont disposés d'une manière glissante sur un rail porteur (22) qui s'étend le long des postes de filage (11).
  5. Machine à filer selon l'une des revendications précédentes,
    caractérisée par le fait que
    les entraîneurs (19) sont continuellement réglables, étant donné qu'ils sont reliés avec le transporteur sans fin (17) par une liaison de pinçage (77) pouvant être libérée.
  6. Machine à filer selon l'une des revendications 1 à 5,
    caractérisée par le fait
    qu'une liaison gorge (76)-ressort (75), s'étendant dans la direction de transport, est prévue entre le transporteur sans fin (17) formé comme une bande transporteuse disposée verticalement, particulièrement une bande d'acier, et l'entraîneur (19), qui est maintenue d'une manière détachable par une liaison de pinçage (77).
  7. Machine a filer selon l'une des revendications 1 à 5,
    caractérisée par le fait que
    l'entraîneur (19), pourvu d'une fente (115) ouverte vers le bas, est suspendu par le haut sur le transporteur sans fin (17) formé comme une bande transporteuse verticale, particulièrement une bande d'acier, et est maintenu d'une manière détachable sur le transporteur sans fin (17) par une liaison de pinçage (77).
  8. Machine à filer selon l'une des revendications 1 à 5,
    caractérisée par le fait que
    le transporteur sans fin (17) est formé comme un câble circulant, particulièrement un câble d'acier, lequel s'engage dans une gorge (81) s'étendant dans la direction de transport de l'entraîneur (19), et y est maintenu d'une manière détachable par une liaison de pinçage (77).
  9. Machine à filer selon l'une des revendications 1 à 4,
    caractérisée par le fait que
    les entraîneurs (19) sont déplaçables par petites étapes, étant donné que des avancées (111) ou des percements (112) sont prévus dans le transporteur sans fin (17'), séparés par des distances longitudinales régulières, et qui agissent conjointement avec des cavités (113) respectivement des contre-avancées (114) correspondantes de l'entraîneur (19), et où la largeur des avancées (111) et/ou percements (112) ont de préférence 0,5 à 1,5 mm, particulièrement environ 1 mm, et/ou la distance respectivement l'écartement des avancées (111) respectivement des percements (112) ont 2 à 3 mm, particulièrement environ 2,5 mm.
  10. Machine à filer selon l'une des revendications précédentes,
    caractérisée par le fait que,
    pour le transporteur sans fin (17), il s'agit du dispositif d'amenée respectivement d'évacuation de fuseaux pour les postes de filage (11) d'une machine à filer à anneaux (27), et où les tourillons de fuseau (13) s'étendent essentiellement vers le haut, depuis l'entraîneur (19), et de préférence au moins essentiellement à la verticale.
  11. Machine à filer selon l'une des revendications 1 à 9,
    caractérisée par le fait que,
    pour le transporteur sans fin, il s'agit d'une bande transporteuse de retour (17') pour des fuseaux vides de banc à broches, prévue sur une machine à filer à anneaux, et où les tourillons de fuseau (13') s'étendent essentiellement à l'horizontale, en s'éloignant de l'entraîneur (19).
  12. Machine à filer selon revendication 11,
    caractérisée par le fait que,
    dans la position de transfert de fuseaux vides, les tourillons de fuseau (13') peuvent être alignés avec le rail transversal (120) d'un râtelier transporteur de fuseaux (29) formant l'arrangement porteur de fuseaux, de telle façon qu'un adapteur de portance et de guidage (30) suspendu au rail transversal (28), et sous lequel pendent les fuseaux vides (31), peut être glissé sur le tourillon de fuseau (13').
  13. Procédé pour le montage d'un transporteur sans fin pour une machine à filer selon l'une des revendications précédentes,
    caractérisé par le fait que,
    premièrement, le transporteur sans fin (17, 17') est monté et tendu sur la machine a filer (27), que le transporteur sans fin (17, 17') est alors amené dans la position d'échange de fuseaux, pour autant qu'il ne s'y trouve déjà, et que les entraîneurs libérés (19, 19') sont ensuite déplacés dans le sens longitudinal du transporteur sans fin (17, 17'), sur celui-ci, jusqu'à ce qu'ils se trouvent en alignement exact avec le poste de filage respectivement la broche (11) respectivement l'arrangement porteur de fuseaux (120) attribué, et qu'ensuite, les entraîneurs (19, 19') sont définitivement fixés par pinçage ou suspension sur le transporteur sans fin (17, 17'), dans le sens longitudinal de celui-ci.
EP89910436A 1988-09-24 1989-09-21 Metier a filer avec convoyeur sans fin Expired - Lifetime EP0393175B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP91107785A EP0450661B1 (fr) 1988-09-24 1989-09-21 Métier à filer

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CH3547/88 1988-09-24
CH3547/88A CH678720A5 (fr) 1988-09-24 1988-09-24
DE19893909679 DE3909679A1 (de) 1989-03-23 1989-03-23 Vorrichtung zum befoerdern von huelsentraegern laengs spinnstellen einer textilmaschine
DE3909679 1989-03-23
DE3910441 1989-03-31
DE19893910441 DE3910441A1 (de) 1989-03-31 1989-03-31 Vorrichtung zum befoerdern von huelsentraegern laengs spinnstellen einer textilmaschine
PCT/EP1989/001097 WO1990003460A1 (fr) 1988-09-24 1989-09-21 Metier a filer avec convoyeur sans fin

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP91107785.7 Division-Into 1991-05-14

Publications (2)

Publication Number Publication Date
EP0393175A1 EP0393175A1 (fr) 1990-10-24
EP0393175B1 true EP0393175B1 (fr) 1994-11-23

Family

ID=27174399

Family Applications (2)

Application Number Title Priority Date Filing Date
EP91107785A Expired - Lifetime EP0450661B1 (fr) 1988-09-24 1989-09-21 Métier à filer
EP89910436A Expired - Lifetime EP0393175B1 (fr) 1988-09-24 1989-09-21 Metier a filer avec convoyeur sans fin

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP91107785A Expired - Lifetime EP0450661B1 (fr) 1988-09-24 1989-09-21 Métier à filer

Country Status (5)

Country Link
US (1) US5175990A (fr)
EP (2) EP0450661B1 (fr)
JP (1) JP2738968B2 (fr)
DE (2) DE58909239D1 (fr)
WO (1) WO1990003460A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450379B1 (fr) * 1990-04-03 1994-09-21 Maschinenfabrik Rieter Ag Métier à filer, en particulier métier à filer à anneaux
CH681812A5 (fr) * 1990-04-24 1993-05-28 Rieter Ag Maschf
DE4015173A1 (de) * 1990-05-11 1991-11-14 Schlafhorst & Co W Transportsystem fuer auf unabhaengige einzeltraeger senkrecht aufgesetzte spulen oder spulenhuelsen zwischen in der hoehe unterschiedlichen transportebenen
CH680738A5 (fr) * 1990-05-18 1992-10-30 Rieter Ag Maschf
DE4343019C2 (de) * 1993-12-16 1998-02-12 Zinser Textilmaschinen Gmbh Vorrichtung zum Zuführen und Abführen von Hülsen und Spulen für eine Spinn- oder Zwirnmaschine
IT1272873B (it) * 1995-01-10 1997-07-01 Savio Macchine Tessili Srl Sistema di distribuzione e movimentazione delle spole alle stazioni di roccatura di una roccatrice automatica
IT1272876B (it) * 1995-01-10 1997-07-01 Savio Macchine Tessili Srl Dispositivo per la movimentazione delle spole in una roccatrice automatica
DE19750836A1 (de) * 1997-11-17 1999-05-20 Schlafhorst & Co W Hülsenvorlageeinrichtung für Kreuzspulen herstellende Textilmaschinen
DE19816232A1 (de) * 1998-04-10 1999-10-14 Schlafhorst & Co W Transportsystem für Spinnspulen und Spulenhülsen mit einem einen Durchgang überbrückenden Transportweg
JP4105749B1 (ja) * 2007-05-02 2008-06-25 アレックスエンジニアリング株式会社 個別搬送装置
EP2107143A2 (fr) 2008-03-25 2009-10-07 Maschinenfabrik Rieter Ag Support de bobine ou de tube pour un dispositif de transport de bobine ou de tube sur une machine textile
KR100968282B1 (ko) * 2010-01-07 2010-07-30 (주)아티스 보빈이송장치
CN102517708B (zh) * 2011-12-31 2014-02-05 无锡宏源机电科技有限公司 开放式自动落纱轨道装置
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Also Published As

Publication number Publication date
EP0393175A1 (fr) 1990-10-24
JPH03501983A (ja) 1991-05-09
EP0450661A1 (fr) 1991-10-09
EP0450661B1 (fr) 1995-05-17
DE58909239D1 (de) 1995-06-22
WO1990003460A1 (fr) 1990-04-05
US5175990A (en) 1993-01-05
JP2738968B2 (ja) 1998-04-08
DE58908663D1 (de) 1995-01-05

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