EP1194623B1 - Fournisseur de fil dote d'un dispositif de guidage de fil reglable - Google Patents

Fournisseur de fil dote d'un dispositif de guidage de fil reglable Download PDF

Info

Publication number
EP1194623B1
EP1194623B1 EP00956073A EP00956073A EP1194623B1 EP 1194623 B1 EP1194623 B1 EP 1194623B1 EP 00956073 A EP00956073 A EP 00956073A EP 00956073 A EP00956073 A EP 00956073A EP 1194623 B1 EP1194623 B1 EP 1194623B1
Authority
EP
European Patent Office
Prior art keywords
thread
feed device
supply drum
guide element
base support
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
EP00956073A
Other languages
German (de)
English (en)
Other versions
EP1194623A1 (fr
Inventor
Hermann Schmodde
Richard Kaufmann
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.)
Memminger IRO GmbH
Original Assignee
Memminger IRO GmbH
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 Memminger IRO GmbH filed Critical Memminger IRO GmbH
Publication of EP1194623A1 publication Critical patent/EP1194623A1/fr
Application granted granted Critical
Publication of EP1194623B1 publication Critical patent/EP1194623B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices

Definitions

  • the invention relates to a yarn feeding device for textile machines.
  • Yarn feeding devices are used to thread threads to thread consumption points, in stitch-forming textile machines, for example, to individual knitting points.
  • the yarn feeding devices are separate devices that are to be attached to the machine in larger numbers.
  • special requirements for the yarn feeding device may arise which require a certain adaptation. From the point of view of the manufacturer of the yarn feeding devices it is Therefore, it is useful if the yarn feeding devices can be easily adapted to different circumstances, which may arise from the type of textile machine used in each case or the respective practical application. An adjustment should be made with the least possible effort and simple means.
  • a yarn feeding device on which a yarn guide element normally defines a yarn skew.
  • a thread feeler lever 11 is resiliently biased in a counterclockwise direction upwards and thus forms a variable thread reserve. The thread is delivered positively. If the yarn consumption exceeds the delivery quantity, the yarn feeler reaches its lower vertical position, from which the yarn can be pulled off axially, irrespective of the rotation of the yarn feed wheel.
  • the yarn feeding device has an adjustable yarn guide.
  • a thread guide element for example a thread eye, which can be adjusted relative to the thread supply drum between two different oblique withdrawal positions.
  • the oblique trigger makes it possible to keep the thread supply drum clean by means of the running thread.
  • the adjustment takes place on a predetermined path.
  • the thread guide can be converted into at least two different positions, in which the thread runs at different angles over the lower edge of the thread supply drum.
  • the running thread separates relatively slowly from the lying on the thread supply drum turns and then runs over the lower edge of the drum. This can be avoided that the expiring thread on the thread supply drum lying windings tears down.
  • the yarn feeding device is particularly suitable for fiber yarns in which adjacent windings adhere relatively strongly by filaments standing out of the thread.
  • the thread guide In a second position, the thread guide is set in a comparatively large vertical distance to the lower edge of the thread supply drum, but in a smaller horizontal distance from the axis of rotation.
  • the running thread is pulled relatively steep down so that he strokes firmly over the lower edge of the thread supply drum.
  • This mode deposits and fiber rings that could form on the lower edge of the thread supply drum, particularly well stripped. This mode is particularly suitable for filament yarns.
  • the advantage of the adjustable Fadenleitelements is that the flow angle of a guided through the yarn guide thread is adjustable. If, for example, the yarn is changed by separating it in front of the yarn feeding device and a new thread is tied to the remaining end of the old thread, the new thread runs through the yarn feeding device to the textile machine without having to be threaded manually.
  • the yarn guide element can be adapted to its position according to the filamentation properties of the yarn.
  • Another advantage is achieved when an existing thread feeler lever (Absteller) is functional in both adjustment positions of Fadenleitelements without having to be converted.
  • a thread feeler lever is arranged so that it scans the thread near a fixed eyelet. An adjustment of the yarn guide does not significantly shift the switching point of the yarn feeler.
  • the yarn feeding device is modular.
  • the basic unit has a base support which has at one end a fastening device which is set up for connection to the textile machine and has a rotatably mounted, preferably vertically arranged shaft at a location spaced therefrom. This is arranged at one end for connection to a thread supply drum and provided at its other end with a drive means. This can be formed by a pulley or the like ..
  • a coupling device can be connected to the additional modules. This allows the yarn feeding device with multiple modules to adapt to different applications. It can thus be created starting from a basic unit, a kit that holds a number of additional modules. On the part of the manufacturer of the yarn feeding devices thus achieve the required variety of types with a few basic elements.
  • the yarn feeder is formed as a basic unit of the parts that are required in a large number of applications, respectively. These include the base support, its attachment means for connection to a machine and a rotatably mounted shaft together with drive means and a thread supply drum, which is preferably removably attached to the shaft. Additional parts are connected to the base carrier via one or more coupling devices.
  • the coupling devices are, for example, arranged on both sides of the shaft, which allows a great freedom of design when attaching additional modules.
  • the coupling device is preferably associated with a holding device with which the counterpart is held in its desired position.
  • the holding device may be a clamping device, a latching device or another fastening means.
  • the clamping device may, for example, be formed by a bracing device, which deforms the guide device somewhat and thus brings about a frictional clamping. This leads to a safe storage of the additional module and a large-scale power transmission and a rattle-free fit of the additional module.
  • the large-area power transmission allows the formation of the coupling device made of the same plastic as the basic carrier, even if the coupling device has to transmit some forces.
  • the additional module can be provided for receiving further, preferably replaceable held elements. If the additional module, for example, a freely projecting holder, different thread guide elements can be attached to this. In addition, bearings can be provided for further support of the shaft on the holder, if necessary.
  • Another additional module may, for example, be a thread brake.
  • various types of brakes can be provided (driven, not driven, magnetic clamping of the brake elements, spring clamp, etc.).
  • Another attachment module may be a friction module which has, in addition to a friction drum conveying the thread in frictional engagement, means for determining the wrap angle of the thread around the thread supply drum. Also for the storage of the friction drum belonging to the thread guide means or similar parts, corresponding connection means may be provided on the underside of the base support.
  • the base support is preferably formed by a two-shell housing, which is approximately horizontally divided.
  • the housing parts are then releasably connected to each other, whereby the housing interior is accessible.
  • Other devices such as electrical switches, circuits, bearings for yarn feeler lever and the like. Can be accommodated in the housing interior.
  • FIG. 1 there is illustrated a modular yarn feeding apparatus 1 for feeding a yarn 2 to a textile machine.
  • the yarn feeding device 1 has a base carrier designed as a housing with a fastening device 4, which serves to fasten the yarn feeding device 1 to a corresponding holding device, for example the retaining ring of a knitting machine.
  • the housing is constructed with two shells and has an upper housing part 5 and a lower housing part 6, which abut against each other at a parting line 7 or engage with each other.
  • the serving as a basic carrier 3 housing has as from FIG. 2 shows, two bearing seats 9, 10 for ball bearings 11, 12 for rotatably supporting a shaft 14. This is oriented approximately vertically and carries at its lower end a thread supply drum 15. This is preferably formed in one piece as a deep-drawn sheet metal part or as a ceramic part. It is connected by means of a screwed axially into a blind bore 16 of the shaft 14 retaining screw 17 rotatably connected to the shaft 14. At the upper end of the shaft 14, one or more drive pulleys 18, 19 are arranged, which are rotatably mounted on bearing means on the shaft 14 and by means of a clutch disc 21, if necessary rotatable with this can be coupled.
  • the bearing seats 9, 10 are formed by tubular extensions on the upper and lower housing part 5, 6. They are aligned with each other and have an outwardly opening cylindrical space for receiving the respective ball bearing 11, 12. To ensure the alignment of the two bearing seats 9, 10 to each other, a shaft 14 is surrounding the lower housing part 6 tubular, extending through the interior of the housing extension 22 is provided, which engages in a corresponding receptacle 23 which is formed in the upper housing part 5. The extension 22 and the receptacle 23 fit into each other without play.
  • the coupling device 25 is formed between the shaft 14 and the fastening device 4 on the base support 3 and separately in FIG. 3 illustrated.
  • To the coupling device 25 includes a guide plate 28 which is arranged parallel to a housing surface 29 and connected by webs 31, 32 fixed to the housing part 5.
  • the guide plate 28 defines with its the housing surface 29 facing side and the housing surface 29 two guide grooves 33, 34 fixed.
  • a freely projecting beyond the web 32 section 28a of the guide plate 28 forms a fastening or clamping device for réelleschiebenden on the guide plate 28 foot.
  • a threaded pin 36 is formed, which, as FIG. 2 illustrated, extends into an opening 37 of the housing part 5. Through this opening 37 performs a fastening screw 38, the head is supported on a corresponding, formed on the lower housing part 6 annular shoulder 39. If the screw 38 is tightened, this leads to a certain deformation of the guide plate portion 28a.
  • the coupling device 25 holds the coupling device 25 a Blind cover 41, which covers the coupling device 25, if necessary, completely.
  • the cup-shaped blind cover 41 has an inner space 42 into which extend two clamping bars 43, 44 which border one another and delimit a slot between them. These are adapted to be inserted into the guide grooves 33, 34. If the blind cover 41 is pushed onto the coupling device 25 in this way, the fastening screw 38 can be tightened, as a result of which the section 28a clamps the blind cover 41 against its clamping strips 43, 44.
  • any other additional modules can be attached to the coupling device 25, which then each have a foot whose inner shape coincides with the inner shape of the blind cover 41.
  • FIG. 5 Such an additional module is off FIG. 5 seen.
  • a holder 46 On the base support 3, a holder 46 is fixed, which engages over the drive pulleys 18, 19 and carries at its free end 47 a spring clip 48 for fixing a Fadenleitrschreibchens 49. If necessary, other devices can be attached to the arm 46.
  • the coupling device 26 is formed by an approximately rectangular recess or pocket, in which the brake module 51 is inserted with a base 52.
  • the base 52 is thereby guided and positioned by the side surfaces of the recess formed in the housing part 5.
  • the base 52 is held in the recess.
  • the brake module 51 is separately in FIG. 4 illustrated. Its base 52 has two parts 56, 57 which are connected to one another via a film hinge 54 and which can be latched to one another. This purpose is served on the front end-side free end of the part 56 formed locking strip 58, which is associated with a corresponding recess 59 in the other part 57.
  • the two parts 56, 57 serve for the axially displaceable mounting of a brake carrier 61, which is formed by a wire bending part.
  • This has two mutually parallel legs 62, 63, which are mounted displaceably in corresponding guides.
  • the leg 62 is supported via a compression spring 64 on the part 57 and biases the brake carrier 61 in one direction (toward the shaft 14, see FIG. 2 ) in front.
  • the leg 62 carries at its free end a plunger 66 which cooperates with a cam 14 provided on the shaft.
  • a Fadenleit-shaped piece 68 which carries two brakes 71, 72 via a web 69, which are freely rotatably mounted on this.
  • the brake plates 71, 72 magnetically adhere to each other.
  • attachments may be a knotter 73 and a thread entry eye 74, both of which are held by the mounting screw.
  • the thread entry eye 74 is how FIG. 1 illustrated, open, so that the thread 2 from the side is easy to insert.
  • the knot catcher 73 is formed, for example, by a sheet provided with a narrow slot.
  • the fastening screw 53 can also serve to hold a thread entry eye 75, which is arranged on an arm 76 above the drive pulley 18.
  • the coupling device 27 is formed by the outer conical or cylindrical surface of the tubular extension 10, which extends into the interior of the thread supply drum 15. As FIG. 6 or FIG. 2 illustrated, the thread supply drum 15 is therefore with its upper edge relatively far away from the bottom of the housing part 6, approximately at the same height with a Fadenleitinate 78, which is formed as a fixed Fadenleitinate on the lower housing part 6. The space can be closed with a cover 79, which is pushed, for example, on the extension 27.
  • the thread supply drum 15 can be supplemented or replaced by a friction module 80.
  • a friction module 80 includes the thread supply drum 15 and a non-rotatably connected thereto friction disk 81.
  • To the friction unit 80 also includes an adjustment lever 82, which has approximately at the height of the transition between the friction disc 81 and the thread supply drum 15 a yarn guide eyelet 83 and otherwise radially to the axis of rotation of the shaft 14 extends.
  • a yarn guide eyelet 83 and otherwise radially to the axis of rotation of the shaft 14 extends.
  • the annular bearing region may be provided with one or more lugs which engage in corresponding recesses of the clamping rings 84, 85 in order to fix the lever 82 in different locking positions.
  • a discharge brake 91 is appropriate or necessary. This is preferably arranged between two outlet side arranged Fadenleitmaschine 93, 94.
  • the outlet brake can be screwed on here. It has a lower, approximately horizontally arranged brake plate, which is supported by a provided with an eyelet pin 97. On this an upper brake plate 98 is slidably mounted in the arrow direction and locked in its upper position. He presses the thread 2 against the brake plate 96 under the effect of its own weight.
  • the yarn feeding device 1 has an adjustable filing device to which the yarn guide eyelet 93 belongs.
  • the thread guide eyelet 93 can be transferred into at least two different positions and locked in these positions.
  • the Fadenleitinate 93 is at a small distance below a defined by the lower edge of the thread supply drum 15 level E, where it is held at a relatively large distance from its axis of rotation D.
  • the preferably straight path W, on which the Fadenleitinate 93 is adjustable or displaceable, includes with the axis of rotation D an acute angle, as in FIG. 9 is illustrated.
  • the Fadenleitinate 93 is of two substantially parallel to each other extending away from her DrahtSchenkeln 105 carried, which are guided in a housing 106 formed in the backdrop.
  • the scenery 106 is how the Figures 10 and 11 illustrate, between the upper housing part 5 and the lower housing part 6 is formed. In each case, there is a link 106 on each side of the housing for each leg 105.
  • the same reference numerals are used for the scenes 106 and their details, the description applies equally to both scenes 106.
  • To the backdrop 106 includes a formed between the upper housing part 5 and the lower housing part 6 pocket, which is open at the bottom.
  • the pocket is formed by the housing part 5 by two groove or groove-shaped recesses 107, 108, between which a projection 109 is formed, which is directed to a corresponding cheek 111 of the lower housing part 6.
  • the cheek 111 and the projection 109 remains a gap through which the corresponding wire leg 105 can be pushed.
  • the wire legs 105 spring outwardly so that they engage at the two ends of their path formed by the recesses 107, 108.
  • the channel-shaped recesses 107, 108 are thus at the same time locking and guiding means by the wire legs 105 store unschwenkbar.
  • the wire legs 105 sit axially immovable in the gate 106.
  • inwardly bent or otherwise angled ends are formed on the wire legs 105, for example.
  • Behind the cheek 111 engage behind, which is flat for itself and between two outwardly projecting ribs 114, 115 extends. If necessary, the ribs 114, 115 can engage in the recesses 107, 108 or connect to them.
  • the narrowed rib 114 can For example, in the recess 108 and thus determine the orientation of the wire leg 105 with its inner edge.
  • the vertical orientation of the Fadenleitinate 93 is thus associated with the lower housing part 6.
  • the thread guide eyelet 93 preferably allows a certain lateral clearance for the thread, but is arranged centrally on the housing.
  • the running of the Fadenleitinate 93 away thread 2 and the axis of rotation of the thread supply drum 15 are thus preferably in a plane.
  • the yarn feeding device described so far FIG. 1 works as follows:
  • the thread 2 In operation, the thread 2, as shown, placed and threaded. It extends through the inlet eye 74 between the brake plates 71, 72 through to the eyelet 78, wherein the thread 2 holds in the intermediate space arranged here a pivotally mounted thread feeler lever 100 in the raised position.
  • the thread 2 runs in several turns around the thread supply drum 15 and then runs the lower edge of the drum obliquely grazing to the thread guide eyelets 93, 94 to the textile machine.
  • Between the yarn guide eyelets 93, 94 is another thread feeler lever 101 on the thread to monitor its tension.
  • the yarn feeler lever 101 is connected to a switch which provides a switching signal when the yarn feeler lever 101 drops below a minimum level.
  • the yarn feeler lever 101 is arranged to be held in the same or at least almost the same position with the yarn held taut in each setting position of the yarn guide member 93.
  • the nominal position of the Sensing lever 101 is thereby independent of the setting of Fadenleitelements 93. This is achieved by a pivotable mounting of the yarn feeler lever 101 in the vicinity of the axis of rotation D and a relatively large lever length, wherein the thread 2 is scanned in the vicinity of the fixed Fadenleitinate 94.
  • the thread supply drum 15 is driven in rotation and thus promotes predetermined amounts of thread.
  • the Fadenleitinate 93 is here in an upper position at a relatively short distance below the plane E, but at a greater distance to the axis of rotation D.
  • the thread 2 is subtracted relatively flat and thus separates rather slowly from the located on the thread supply drum 15 winding. This avoids that the running thread tears down 2 turns of the roll.
  • the thread 2 is torn off before the yarn feeding device 1 and the new thread is knotted at the end of the old thread.
  • the thread guide eyelet 93 down in the in FIG. 9 transferred position in which it is further away from the plane E, but closer is located on the axis of rotation D is. However, this distance is still greater than the diameter of the lower edge of the thread supply drum 15. The thread is now subtracted relatively steep, so that it safely sweeps over the edge of the thread supply drum 15 and there flakes existing lint or the like.
  • the wire legs 105 are pressed together against their own spring force, so that they from the wells 107 and 108 (see FIG. 10 ) come out.
  • the element formed by thread guide eyelet 93 and wire legs 105 is displaceable along the path W in this state. If it is released at the end of the path, the wire legs 105 snap back into the respective recess 107 or 108 and the Fadenleitinate 93 is locked in its new position.
  • the path W can be linear, ie a straight line. If necessary, it may also be arcuate, for example by the Fadenleitinate 93 is disposed at the end of a pivotally mounted arm.
  • intermediate positions can be provided by corresponding grooves are formed in the projections 109.
  • the brake module 51 can be replaced by a thread brake module without drive.
  • the yarn feeding device 1 can be converted by removing the blind cover 41 and against the arm 46 (FIG. FIG. 5 ) is exchanged.
  • a base support 3 forms a basic building block, to which additional modules can be fastened by means of appropriate coupling devices.
  • the yarn feeding device is thereby adaptable to different applications and circumstances.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Looms (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Claims (17)

  1. Fournisseur modulaire de fil (1) pour des machines textiles, qui comprend :
    - un support de base (3) présentant un dispositif de fixation (4) conçu pour être relié à la machine textile ou à un support prévu sur celle-ci,
    - monté en rotation sur le corps de base (3), un arbre (14) qui porte à une extrémité un tambour fournisseur de fil (15) et qui est relié à un dispositif d'entraînement (18),
    - au moins un dispositif réglable de conduite de fil (25) dont fait partie un élément de conduite de fil (93) qui est monté sur le côté de sortie du tambour fournisseur de fil et qui peut être déplacé entre au moins deux positions situées en dessous du tambour fournisseur de fil (15),
    ce fournisseur de fil (1) présentant les caractéristiques suivantes :
    - dans ses deux positions, le fil est tiré obliquement du tambour fournisseur de fil, avec une tension en correspondance avec les propriétés des filaments qui le constituent,
    - l'élément de conduite de fil (93) peut se déplacer sur une trajectoire (W) dont au moins deux positions sont prédéfnies comme étant des positions d'arrêt, cette trajectoire (W) étant inclinée par rapport à l'axe de rotation (D) de l'arbre (14),
    - dans une des positions d'arrêt, l'élément de conduite de fil (93) est maintenu à une faible distance en dessous du bord du tambour fournisseur de fil (15) mais à une assez grande distance de l'axe de rotation (D), tandis que dans l'autre position d'arrêt, il se trouve à une assez grande distance en dessous du bord du tambour fournisseur de fil (15) et à une faible distance de l'axe de rotation (D).
  2. Fournisseur de fil selon la revendication 1, caractérisé en ce que l'élément de conduite de fil (93) est un oeillet.
  3. Fournisseur de fil selon la revendication 1, caractérisé en ce que la trajectoire (W) est rectiligne.
  4. Fournisseur de fil selon la revendication 1, caractérisé en ce que la trajectoire (W) n'est pas rectiligne.
  5. Fournisseur de fil selon la revendication 1, caractérisé en ce que l'élément de conduite de fil (93) est monté dans un guidage à coulisse.
  6. Fournisseur de fil selon la revendication 5, caractérisé en ce qu'au guidage à coulisse appartiennent deux branches (105) qui sont montées élastiquement l'une par rapport à l'autre, qui partent de l'élément de conduite de fil et qui sont engagées chacune dans une poche prévue dans le support de base (3) du fournisseur de fil.
  7. Fournisseur de fil selon la revendication 1, caractérisé en ce que le fil (2) passant à travers l'élément de conduite de fil (92) mobile est exploré par un levier palpeur de fil (101) qui est relié à un dispositif de détection ou de commutation.
  8. Fournisseur de fil selon la revendication 7, caractérisé en ce que le dispositif de commutation présente un point de commutation fixe qui est indépendant de la position de l'élément de conduite de fil (93), et la position de consigne du levier palpeur de fil est essentiellement le même pour toutes les positions de l'élément de conduite de fil.
  9. Fournisseur de fil selon la revendication 1, caractérisé en ce qu'entre le dispositif de fixation (4) et l'arbre (14) est disposé sur le corps de base (3) au moins un dispositif d'accouplement (25) servant à fixer des modules auxiliaires.
  10. Fournisseur de fil selon la revendication 9, caractérisé en ce qu'au dispositif d'accouplement (25) appartiennent un dispositif de guidage (28) avec un corps de guidage, et un dispositif de déformation (36, 38) qui peut déformer le corps de guidage pour bloquer une pièce d'opposition (46a).
  11. Fournisseur de fil selon la revendication 9, caractérisé en ce que le module auxiliaire (46) est un support sur lequel sont fixés d'autres éléments (49), de préférence de manière amovible.
  12. Fournisseur de fil selon la revendication 9, caractérisé en ce qu'à l'élément d'accouplement (25) est associé un faux couvercle (41), pour le recouvrir quand il n'est pas utilisé.
  13. Fournisseur de fil selon la revendication 9, caractérisé en ce que le module additionnel est un frein de fil (51).
  14. Fournisseur de fil selon la revendication 13, caractérisé en ce que le frein de fil (51) possède un socle (52) qui présente deux parties (56, 57) qui sont reliées par une charnière pelliculaire (54) et qui peuvent être fixées l'une sur l'autre par un moyen de serrage ou d'arrêt (58, 59).
  15. Fournisseur de fil selon la revendication 1, caractérisé en ce que le corps de base présente, concentrique à l'arbre (14), un appendice cylindrique ou conique qui sert de dispositif d'accouplement pour un module de friction, le tambour fournisseur de fil (15) étant relié de manière amovible à l'arbre (14) et pouvant être échangé contre le module de friction (80).
  16. Fournisseur de fil selon la revendication 1, caractérisé en ce que le support de base (3) est un boîtier constitué de deux coques.
  17. Fournisseur de fil selon la revendication 1, caractérisé en ce qu'entre le support de base (3) et le tambour fournisseur de fil (15) est prévu un capot de couverture (79) qui est en prise avec le tambour le long de son bord.
EP00956073A 1999-07-12 2000-07-07 Fournisseur de fil dote d'un dispositif de guidage de fil reglable Expired - Lifetime EP1194623B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19932482A DE19932482A1 (de) 1999-07-12 1999-07-12 Fadenliefergerät in mit verstellbarer Fadenleitelementeinrichtung
DE19932482 1999-07-12
PCT/DE2000/002229 WO2001004403A1 (fr) 1999-07-12 2000-07-07 Fournisseur de fil dote d'un dispositif de guidage de fil reglable

Publications (2)

Publication Number Publication Date
EP1194623A1 EP1194623A1 (fr) 2002-04-10
EP1194623B1 true EP1194623B1 (fr) 2008-11-05

Family

ID=7914462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00956073A Expired - Lifetime EP1194623B1 (fr) 1999-07-12 2000-07-07 Fournisseur de fil dote d'un dispositif de guidage de fil reglable

Country Status (9)

Country Link
US (1) US6702218B1 (fr)
EP (1) EP1194623B1 (fr)
KR (1) KR100438230B1 (fr)
CN (1) CN1247847C (fr)
AU (1) AU6818200A (fr)
DE (2) DE19932482A1 (fr)
TR (1) TR200200021T2 (fr)
TW (1) TW524905B (fr)
WO (1) WO2001004403A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113184B4 (de) * 2001-02-26 2006-04-20 Memminger-Iro Gmbh Fadenliefergerät mit Federanschlag für Fadenfühler
ATE524586T1 (de) * 2005-06-29 2011-09-15 Stoll H Gmbh & Co Kg Vorrichtung zur lieferung der für jede phase des strickvorgangs gerade erforderlichen fadenmenge an einen fadenführer einer strickmaschine
WO2008043372A1 (fr) * 2006-10-06 2008-04-17 Memminger-Iro Gmbh Dispositif d'alimentation en fil
CN101412476B (zh) * 2007-10-15 2010-09-01 泰金宝电通股份有限公司 连杆带动挡纸的机构
CN104131407B (zh) * 2013-05-03 2016-09-14 陈仁惠 导纱防缠装置
CN112193940B (zh) * 2020-09-03 2022-05-27 湖北昌宏纺织有限公司 一种纺线位置调节装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820731A (en) * 1971-12-03 1974-06-28 K Rosen Thread supply device for textile machines

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188588A6 (fr) * 1972-06-13 1974-01-18 Rosen Karl
US3883083A (en) 1972-06-13 1975-05-13 Rosen Karl I J Thread supply device for textile machines
DE2461746C2 (de) * 1974-12-28 1984-01-05 Memminger Gmbh, 7290 Freudenstadt Fadenliefervorrichtung für Textilmaschinen
DE2608590C3 (de) * 1976-03-02 1980-08-28 Memminger Gmbh, 7290 Freudenstadt Fadenliefervorrichtung
DE2710821C3 (de) * 1977-03-11 1981-07-23 Aktiebolaget Iro, Ulricehamn Fadenliefervorrichtung für Textilmaschinen
DE3006197C2 (de) * 1980-02-19 1988-03-24 Memminger Gmbh, 7290 Freudenstadt Fadenliefervorrichtung, insbesondere für Strickmaschinen
US4632324A (en) * 1982-11-12 1986-12-30 Mayer & Cie. Gmbh & Co. Strand storing and delivering device
DE3501944A1 (de) * 1985-01-22 1986-07-24 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Fadenliefervorrichtung fuer textilmaschinen
DE3516891C1 (de) * 1985-05-10 1986-10-02 SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH, 7470 Albstadt Fadenliefervorrichtung fuer Textilmaschinen
DE3616891A1 (de) 1986-05-20 1987-11-26 Becker Pruente Gmbh Kettenflachschloss mit deckungsgleichen schlosshaelften zum einhaengen in kettenrundglieder
US4691873A (en) * 1986-06-06 1987-09-08 Alan Gutschmit Strand storing and delivering device
DE4116497B4 (de) 1991-05-21 2006-10-19 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Fadenliefervorrichtung
US5860298A (en) * 1997-05-23 1999-01-19 Jen Hui Chen Thread feeder with thread-twisting preventive device for knitting machines
KR100365125B1 (ko) * 1998-03-02 2003-08-02 장병인 방직기의 실 공급장치
TW498903U (en) * 1999-01-22 2002-08-11 Ren-Huei Chen Constant-quantity and adjustable-quantity yarn-feeding device
US6270032B1 (en) * 1999-04-03 2001-08-07 Jen Hui Chen Variable or steady yarn feeding apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820731A (en) * 1971-12-03 1974-06-28 K Rosen Thread supply device for textile machines

Also Published As

Publication number Publication date
DE19932482A1 (de) 2001-01-18
KR100438230B1 (ko) 2004-07-02
TW524905B (en) 2003-03-21
WO2001004403A1 (fr) 2001-01-18
CN1247847C (zh) 2006-03-29
KR20020020779A (ko) 2002-03-15
AU6818200A (en) 2001-01-30
TR200200021T2 (tr) 2002-06-21
EP1194623A1 (fr) 2002-04-10
DE50015441D1 (de) 2008-12-18
US6702218B1 (en) 2004-03-09
CN1360650A (zh) 2002-07-24

Similar Documents

Publication Publication Date Title
EP1194622B1 (fr) Fournisseur de fil destine a des machines textiles
DE2642183C2 (de) Fadenliefervorrichtung, insbesondere für Strickmaschinen
EP1194623B1 (fr) Fournisseur de fil dote d'un dispositif de guidage de fil reglable
WO2008067875A1 (fr) Anneau guide-fil pouvant être fermé
DE2163140A1 (de) Automatische Wartungsvomchtu it, fur Spinnmaschinen od dgl
EP2758578B1 (fr) Appareil de fourniture de fil destiné à amener un fil à une machine textile
EP2251292B1 (fr) Dispositif de paraffinage pour une machine textile fabriquant des bobines croisées
DE29907017U1 (de) Fadenzuführeinrichtung für eine Jacquard-Strickmaschine
EP1954617A1 (fr) Buse d'air d'aspiration pour une machine textile
EP0036066B1 (fr) Dispositif pour interrompre l'arrivée du ruban de fibres d'un dispositif à filer à bout libéré
EP2087158B1 (fr) Dispositif d'alimentation en fil
DE3015191C2 (de) Fadenwechselvorrichtung für Textilmaschinen, insbesondere Rundstrick- und Rundwirkmaschinen
DE10239334B4 (de) Fadenspulmaschine mit einem Spannungsdetektor
DE4323043C2 (de) Vorlageneinzugsvorrichtung mit Mitteln zum Verhindern der gleichzeitigen Zufuhr von zwei Vorlagen
DE19712739A1 (de) Fadenliefereinrichtung für intermittierenden Fadenverbrauch
CH685622A5 (de) Spulenhülsenaufnahmevorrichtung.
DE2711439A1 (de) Faden-zubringer fuer eine fadenverarbeitungsmaschine o.dgl.
DE550108C (de) Lagerung von Spinn- bzw. Zwirnspindeln
DE10219537B4 (de) Fadenliefergerät
DE2312267B2 (de) Fadenliefervorrichtung fuer textilmaschinen
DE7535851U (de) Wickelmaschine
DE3515104C1 (de) Vorrichtung zur zwangsweisen Zulieferung von Elastomerfaeden an Textilmaschinen
DE202007012066U1 (de) Coregarn-Einrichtung und Spulenseparator
DE2727604A1 (de) Positive fadenliefervorrichtung, insbesondere fuer rundstrickmaschinen
DE8318792U1 (de) Fadenspeicher- und -liefervorrichtung fuer textilmaschinen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20011128

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RBV Designated contracting states (corrected)

Designated state(s): DE IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE IT

REF Corresponds to:

Ref document number: 50015441

Country of ref document: DE

Date of ref document: 20081218

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20090806

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180725

Year of fee payment: 19

Ref country code: IT

Payment date: 20180720

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50015441

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190707