EP0607832A1 - Dispositif fournisseur de fil - Google Patents

Dispositif fournisseur de fil Download PDF

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Publication number
EP0607832A1
EP0607832A1 EP94100242A EP94100242A EP0607832A1 EP 0607832 A1 EP0607832 A1 EP 0607832A1 EP 94100242 A EP94100242 A EP 94100242A EP 94100242 A EP94100242 A EP 94100242A EP 0607832 A1 EP0607832 A1 EP 0607832A1
Authority
EP
European Patent Office
Prior art keywords
thread
bobbin
tube
stand
transfer means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94100242A
Other languages
German (de)
English (en)
Other versions
EP0607832B1 (fr
Inventor
Lang S. Ligon
Joe Wright, Jr.
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.)
LANG LIGON AND COMPANY Inc
Original Assignee
LANG LIGON AND COMPANY Inc
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 LANG LIGON AND COMPANY Inc filed Critical LANG LIGON AND COMPANY Inc
Publication of EP0607832A1 publication Critical patent/EP0607832A1/fr
Application granted granted Critical
Publication of EP0607832B1 publication Critical patent/EP0607832B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B65H49/04—Package-supporting devices
    • B65H49/14—Package-supporting devices for several operative packages
    • B65H49/16—Stands or frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/12—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a compact weft feed system for use in looms that weave multi-color wefts from a stationary feed.
  • the invention is not limited to this and can be adapted for use with any textile thread processing system.
  • U.S. Patent No. 3,693,904; 4,572,458 and 4,865,264 disclose thread feed bobbin arrangements in which the feed bobbins are arranged such that their axes extend along horizontal planes.
  • U.S. Patent No. 3,693,904 does not concern a bobbin stand in which the feed bobbins are stacked vertically one above the other.
  • U.S. Patent No. 4,572,458 and No. 4,865,264 are each directed to an easily rotatable bobbin stand which has a plurality of vertically arranged bobbin holder fixtures. None of these references teach vertically stacked bobbin stand support compartments.
  • Another object of the invention is to provide a thread feeding system which is capable of feeding up to six differently colored or structured threads to a processing machine.
  • Another object of the invention is to provide thread bobbin stands which are movable to provide easy replenishment for everyone.
  • Another object of the invention is to provide a thread feed system which includes a transfer device which transfers the thread from the feed system in a protected state.
  • Another object of the invention is to provide a threading system for the transfer device that is both economical and reliable.
  • the thread bodies are carried on a vertical frame by vertically oriented bobbin stands.
  • Each bobbin stand carries a plurality of filament bodies or bobbins such that the axis of each bobbin is arranged along a substantially horizontal plane.
  • Each bobbin stand can carry four packages of yarns of one or two colors.
  • a thread guide system is provided for each color thread.
  • This guidance system includes a compressed air thread guide, which enables the thread to be threaded quickly into the guide system.
  • the thread is delivered from the control system to the manufacturing machine.
  • a yarn feed system for feeding a yarn to a textile manufacturing machine which comprises a bobbin stand having means which carry a plurality of bobbins in a substantially horizontal plane.
  • the coils are arranged such that a horizontal axis which runs along the axes of each coil intersects at a point on a vertical axis which is located centrally of the coil stand and in the center of the coils.
  • a thread transfer device is arranged for transferring a single thread from the bobbin stand to the production machine.
  • the thread transfer device includes a carrier housing which is arranged along the vertical axis.
  • the housing is formed with a through bore that receives a second end of a first tube and a first end of a second tube.
  • the ends are substantially at right angles to each other other aligned.
  • the first tube is also arranged to extend along the vertical axis, with its first end arranged substantially in the same plane as the intersection of the horizontal axes.
  • the second tube is arranged so that its second end is arranged for the transfer of the thread away from the feed system and towards the production machine.
  • the thread feeder includes an inlet tube which is arranged to be fused to the second tube along its length in the vicinity of its second end. Pipe and control devices are provided for connecting the inlet pipe to a compressed air supply device.
  • releasing the compressed air through the inlet tube and out of the second end of the second tube triggers a venturi effect, the air through the first end of the first tube, through the first tube, through the housing and the second tube pulls out the second end of the second tube with sufficient force to carry the thread with it and to drive it through the transfer device.
  • the bobbin stand is supported on a frame which has spaced vertical supports and at least one connecting horizontal strut.
  • the bobbin stand is mounted on and above the horizontal strut.
  • the bobbin stand can be rotatably mounted.
  • a plurality of horizontal struts can also be provided, each of which carries a coil stand.
  • Each bobbin stand carries a thread deflector plate.
  • Each horizontal strut also carries a horizontally arranged thread deflector.
  • the discharge shields divide the bobbin stands into compartments.
  • the thread transfer device is mounted on a discharge plate, its first tube extending below the discharge plate and its second tube extending above the discharge plate.
  • the discharge plate has an opening in which the housing is arranged to extend above and below the discharge plate.
  • a lower projecting edge surface cooperates with a ring formed on and near the first end of the first tube to fix the position of the thread transfer device.
  • the first tube of the thread transfer device is provided with a ceramic eyelet in its first and second ends.
  • the second end of the second tube of the thread transfer device is also provided with a ceramic eyelet. These eyelets function as the sole support surface for the thread when it passes through the transfer device during transfer to the manufacturing machine.
  • the line and control devices that connect the inlet pipe to a compressed air supply system include a supply line that is connected to a regulating supply tank.
  • a valve unit which is assigned to each thread transfer device, controls the release of the compressed air from the supply container. Actuation of the valve releases compressed air through the inlet tube and out of the second end of the second tube.
  • the control device determines the air pressure in the regulating supply container.
  • the weft feed system has a supporting frame with vertically extending support beams connected to substantially horizontal and vertical individual beams which form a plurality of vertically oriented bobbin support levels.
  • a bobbin stand support pin is fixed on an upper surface of certain of the horizontal supports, and a multiple bobbin stand is mounted on each of the bobbin stand support pins.
  • Certain of the bobbin support levels are designed to rotatably support the bobbin, and certain other bobbin support levels support the bobbin in a non-rotatable manner.
  • the planes are separated from one another by the horizontally arranged thread deflection shields, and each of the thread transfer devices is carried by one of the deflection shields above its associated bobbin stand.
  • Each bobbin stand is provided with bobbin support elements which are arranged in the outer edge region of the bobbin stand.
  • the bobbin support members carry inward opposing weft feed bobbins.
  • Certain bobbin stands carry four thread feed bobbins that carry a single color weft.
  • the thread feed spools extend along a horizontal plane and lines drawn along their axis merge at a center.
  • the vertically extending first tube has a thread receiving opening near the center.
  • Certain others of the bobbin stands carry four weft bobbins that carry yarn of at least two colors.
  • the weft spools are mounted in pairs, extending in a horizontal plane.
  • the ends of the weft bobbins, which carry threads of the same color, are arranged in opposite directions, and the transfer system is arranged between each pair of bobbins which carry yarn of mixed color.
  • FIG. 1 shows a support frame Age having an underframe 10 consisting of opposing pairs of vertical legs 12 connected by a pair of transverse support bars 14.
  • a vertical support 16 is attached centrally on the top of each support bar 14.
  • Crossbars 18, 20, 22, 24 are attached to the inner surfaces of the vertical beams 16 spaced in vertical layers.
  • Crossbars 18, 20, 22, 24 define bobbin support areas B and C arranged vertically in spaces.
  • Figures 1 and 2 show crossbars 22, 24 which form a lower bobbin support area or compartment C, while crossbars 18, 20, 22 form a central and an upper bobbin support area or compartments B.
  • a vertically oriented bobbin support pin 26 is formed in the center and on the top of the cross bars 20, 22 and 24.
  • a bobbin-bearing bobbin stand 28 is supported by the carrier pin 26 on the cross bars 20 and 22 such that it can be rotated about the carrier pin.
  • the bobbin stand 28 consists of four horizontal arms 32, which are arranged in one plane and are connected to a bearing part 30 at a first end. The arms 32 are evenly spaced around the bearing member 30 and are designed so that their opposite ends 32 'extend along vertical planes.
  • Coil carriers 34 of known type are attached to the opposite ends 32 'of the arms 32 and are arranged to extend along horizontal planes.
  • the coil carriers 34 are arranged such that a center line, drawn along the axis of a first one of the coil carriers 34, also extends along the axis of a second and opposite coil carrier 34. Accordingly, a line drawn along the axis of the carrier pins 26 is cut at a single point from the horizontal lines along the axis of the coil carriers 34.
  • Feed spools, which are carried by the spool carriers, also have a common main axis.
  • Both bobbin stands 28 for the bobbin stand support areas B are designed such that they feed bobbins D carrying threads of the same color or type and are designed to carry the bobbins in a circular arrangement.
  • the bobbin stand 36 which is positioned in the bobbin stand support area C, is designed for feeding threads of two colors or types.
  • Coil stand 36 consists of a support arm 38 with a bearing 30 which is arranged in its center.
  • the support arm 38 is placed over the vertical support pin 26.
  • the opposite ends of the support arm 38 have horizontal arms 40 fastened there.
  • the arms 40 are arranged parallel to one another and at right angles to the support arm 38.
  • the opposite ends 40 'of the arms 40 are arranged to extend in a vertical direction and coil support bolts 34 are attached approximately to the ends 40' and directed inward.
  • Opposing pairs of coil carriers 34 thus disposed at ends 40 'are each located along a longitudinal axis and the four coil carriers 34 are arranged in a single horizontal plane.
  • a center line, drawn along the axis of one of the coil carriers 34 accordingly also extends along the axis of the opposite coil carrier 34, as can be clearly seen in FIG. 2.
  • Feed bobbins which are carried by the bobbin carriers, also have a common central axis.
  • the outer configuration of the bobbin stand 36 is essentially rectangular. This design prevents the bobbin from rotating due to the position of the vertical supports 16.
  • a lower thread deflector plate 42 of round shape is also provided.
  • the thread take-off plate 42 is made of transparent plastic material and protects the thread, which is pulled from one of the bobbins D, which are carried by the bobbin stand 28, against entanglement.
  • the thread deflecting plate 42 has an opening in its center. In its working position, plate 42 rests on the upper surface of arms 32 with support pin 26 extending through its central opening and its periphery is near arm ends 32 '.
  • a second lower thread deflection plate 44 is provided for the bobbin stand 36.
  • the second diverter plate 44 is constructed like the diverter plate 42 with the exception that its edge is essentially rectangular in shape. This design allows an outer edge near each of the vertical ends 40 'of the arms 40.
  • a thread deflector 46 is attached below the cross bars 18, 20, 22.
  • Each thread deflector shield 46 is supported by a pair of horizontal support arms 48 which are oppositely attached along the inner surfaces of the vertical supports 16.
  • the thread deflecting shields 46 are fastened to the underside of the cross bars 18, 20, 22 in a spaced arrangement, as provided by the blocks 50.
  • the thread deflection shields 46 also have the task of protecting the thread drawn from a bobbin, which is carried by bobbin stands 26 or 36, against entanglement.
  • the strings- Discharge shields also have the task of carrying the thread transfer system E for each of the bobbin holder carrier areas, collar C. Each thread of simple texture or color, transferred from a bobbin support area, requires its own thread transfer system E.
  • a compressed air line with a transition area in the form of a thread transfer system E consists of a support housing 52 which is circular, as shown in FIGS. 2 and 3.
  • Housing 52 includes a small horizontal bore 54 through a vertical rim and a larger bore 56 through its bottom and along its central axis.
  • the bore 54 ends where it intersects with the bore 56 substantially at its upper end.
  • the two holes 54 and 56 form a through hole through the housing 52.
  • the compressed air line comprises a first tube 58, which has a diameter slightly smaller than the diameter of the hole 56, adapted to be attached to the housing 52.
  • the first tube 58 has a wedge-shaped notch 62 formed near its upper end.
  • a stop ring 66 is provided below but near the wedge-shaped catch.
  • Each end of the first tube 58 is provided with a ceramic eyelet 60.
  • the inner surface of the ceramic eyelet 60 is raised to the inner surface of the tube 56.
  • a housing 52 is placed on the upper side of a discharge shield 46, the bore 58 being arranged over a hole 68.
  • the hole 68 is formed along a line drawn from the axis of the pins 26.
  • the tube 58 runs from below the guide plate 46 through the hole 68 into the bore 56.
  • the wedge-shaped catch is aligned with a clamping screw 64 which is arranged in the housing 52.
  • the stop ring 66 is brought into contact with the lower surface of the discharge shield 46.
  • the screw 64 is tightened against the side of the wedge-shaped catch which, by its shape, pulls the stop ring 66 tightly against the lower surface of the discharge shield 46 in order to hold the housing 52 firmly in position.
  • the first tube 58 is of a length such that its lower end comes to lie along the center line 67 drawn along the axes of each of the coil carriers 34.
  • the axis of the first tube 58 is along a line parallel to the axis of the pin 26 and intersects the center line 67 of the feed coils and carriers at 67a.
  • the compressed air line includes a second tube 70 having a first end secured in the bore 54 of the housing 52.
  • the second tube 70 is arranged so that it extends at a small angle, but essentially parallel to the upper longitudinal surface of the guide plate 46.
  • a second, opposite end of the tube 70 and the compressed air line terminates near an edge of the bobbin support area B and is directed towards the manufacturing machine which is being fed with thread.
  • a ceramic eyelet 60 is attached to the second end of tube 70. The inner surface of the ceramic lid 60 is raised to the inner surface of the tube 70.
  • a void area is formed in the upper end of bore 56 which overlies the upper end of tube 58. This cavity allows a thread that extends along the longitudinal axis of tube 70 to have its axis substantially coincident with the top edge of ceramic eyelet 60, which is at the end of tube 58.
  • the tube 70 extends from the housing 52 at a slightly elevated angle and is positioned so that its end 72 is supported by the block 50.
  • the end 72 is directed towards and is in the vicinity of the thread tensioner 78, which is of a known type.
  • An inlet pipe 74 is connected to the second pipe 70 near the end 72.
  • a flexible tube 76 connects the inlet tube 74 to a compressed air supply.
  • Compressed air is usually supplied from a source associated with the loom or other texturing machine. However, an adequate air supply is satisfactory. Compressed air is supplied from the texturing machine to the thread delivery system through line 78 '.
  • a measuring element 82 and a control valve 80 are arranged along the line 78 'and connected to the storage chamber 84.
  • the storage chamber is designed to hold a certain volume at a pressure of 20 pounds.
  • Hand valves 86 are connected to the storage chamber and also with flexible tubes 76, which are assigned to each thread transfer device E.
  • valve 86 is open allowing compressed air to move through flexible tubes 76, through inlet tube 74 and into second tube 70.
  • the inlet pipe 74 is arranged to intersect with the second pipe 70 at an angle of 45 degrees so that the compressed air coming from the inlet pipe 74 flows up and out of the end 72.
  • the action of the compressed air moving through the end 72 creates a venturi effect within the first tube 58 and the second tube 70 which draws air into the first, lower end of the tube 58.
  • the force of the suction effect, caused by the Venturi effect is sufficient to entrain a thread end held near the lower end of the tube 58 and to carry the thread end through the first tube 58, the housing 52 and the second tube 70.
  • thread bobbins are attached to supports 34 on the periphery of the bobbin stand 28.
  • the ends of the coils are arranged so that they face each other inward, with their axes lie in a common plane.
  • the trailing end of the thread of an adjacent thread body D is connected to the front end of the supplied thread of an adjacent thread body, so that when the thread is completely from one thread body, the feed shifts to an adjacent thread body and processing continues.
  • Thread D ' is unwound from a single spool, taken up to be pulled through the thread transfer device E.
  • the thread transfer device E is assigned bobbin support areas B which work with a single-texture or single-color thread.
  • the bobbin stand carrier area which carries a multi-color or multi-texture thread, works with two units of thread transfer devices E.
  • the bobbin stand 36 of a bobbin stand carrier area C is constructed with a left and a right pair of thread spools D.
  • Each pair of coils is carried by a single arm 40 at opposite vertical ends 40 'of brackets 34. An elongate line drawn along the axis of each pair of coils extends in a single horizontal plane.
  • the upper diverter shield 46 located below the horizontal crossbar 22, is provided with a pair of spaced holes, not shown, one of which is lined up with each of the elongated lines that run along each pair of threads -Delivery coils D extends.
  • a thread transfer device E as shown in Figs. 1 and 2 is mounted in each of these holes and is associated with a corresponding pair of feed bobbins D in the manner described above with respect to the bobbin support portion C.
  • a thread D 'from a single bobbin of a pair of bobbins of the bobbin stand support area C extends through the transfer device E and the threads of the paired bobbins are connected to one another to ensure uninterrupted thread supply after the thread is unwound from the first bobbin, as previously described has been.
  • an auxiliary air pipe according to Fig. 3 can be provided, which is connected to an auxiliary air supply.
  • This auxiliary air pipe consists of a flexible pipe 76 ', which is connected to an inlet pipe 74', which in turn is connected to the second pipe 70.
  • the auxiliary air supply side 74 ', 76' cause a continuous release of a small volume of the compressed air through the pipe end 72 so as to maintain a weak air flow through all parts of the transfer device E. This weak air flow assists in pulling the thread from the bobbins and through the device E.
  • auxiliary air assembly Another feature of the auxiliary air assembly is that the uninterrupted air flow tends to reduce the tension in the thread provided by the transfer device E by causing the thread to be maintained kept away from the tubes 58 and 70 becomes. Because of the sharp angles of the transfer device E, this is an important feature when the device is operated with high-speed looms. It is also advantageous for certain fine threads that have a tendency to break when pulled from a spool during weaving. Otherwise, the device works as described above.
  • a thread from each bobbin support area B and C is passed through a thread transfer device E by a compressed air feed-through device.
  • Coil stands 28 are rotatably mounted in the bobbin support areas B. This takes into account a simple refitting of the bobbin stand 28 with fresh weft bobbins D and also allows easy access to the thread ends.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
EP94100242A 1993-01-08 1994-01-10 Dispositif fournisseur de fil Expired - Lifetime EP0607832B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/002,238 US5323982A (en) 1993-01-08 1993-01-08 Low profile yarn supply apparatus for a loom having pneumatic yarn threading
US2238 1993-01-08

Publications (2)

Publication Number Publication Date
EP0607832A1 true EP0607832A1 (fr) 1994-07-27
EP0607832B1 EP0607832B1 (fr) 1998-03-18

Family

ID=21699846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94100242A Expired - Lifetime EP0607832B1 (fr) 1993-01-08 1994-01-10 Dispositif fournisseur de fil

Country Status (3)

Country Link
US (1) US5323982A (fr)
EP (1) EP0607832B1 (fr)
DE (1) DE59405442D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284325A1 (es) * 2005-05-19 2007-11-01 Mondo Tufting, S.A. Soporte para bobinas de fibra artificial para el tejido de moquetas.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537571A1 (de) * 1995-10-09 1997-05-07 Iro Ab Spulendorn-Halter für ein Spulengestell
DE19653028C1 (de) * 1996-12-19 1998-01-29 Dornier Gmbh Lindauer Verfahren zum Verarbeiten nicht oder teilverwirbelter Schußgarne, insbesondere synthetischer Filament-Schußgarne
DE19851957C1 (de) 1998-11-11 2000-04-20 Memminger Iro Gmbh Fadeneinblasventil
TW201211335A (en) 2010-06-18 2012-03-16 Interface Inc Portable creels with insertable yarn trays and improved headers and yarn handling methods
ITBO20110743A1 (it) * 2011-12-22 2012-03-22 Gd Spa Unità di alimentazione di un filo ad una macchina confezionatrice automatica.
WO2014039941A1 (fr) * 2012-09-07 2014-03-13 American Linc, Llc Ensemble cantre conçu pour porter de multiples enroulements de fil mutuellement reliés dans une pluralité de postes d'enroulement verticalement espacés
CN103572475B (zh) * 2013-10-31 2015-07-01 绍兴纺织机械集团有限公司 一种喷气式织机的纬纱输送系统
US20190225454A1 (en) * 2018-01-24 2019-07-25 Milliken & Company Dispensing system for elongated elements
CN109335835A (zh) * 2018-10-08 2019-02-15 济南图马机电设备有限公司 一种小型多层放线器

Citations (7)

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Publication number Priority date Publication date Assignee Title
US3303982A (en) * 1959-05-13 1967-02-14 Celanese Corp Filament feeding
US3693904A (en) * 1967-09-06 1972-09-26 Sulzer Ag Weft bobbin stand
US4545547A (en) * 1984-06-11 1985-10-08 Hans S. Singer Co., Inc. Creel component and creel consisting of several components
US4572458A (en) * 1984-11-14 1986-02-25 American Barmag Corporation Compact creel for large diameter yarn supply packages
US4836468A (en) * 1986-05-28 1989-06-06 Singer Hans S Yarn package creel for machine processing yarn
US4865264A (en) * 1989-03-02 1989-09-12 Milliken Research Corporation Yarn distributor block
US5024393A (en) * 1990-04-27 1991-06-18 Alandale Industries, Inc. Yarn threading apparatus for tube-type textile yarn creels

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Publication number Priority date Publication date Assignee Title
DE153800C (fr) *
US3151021A (en) * 1959-05-13 1964-09-29 Celanese Corp Apparatus for reinserting broken filaments into a filament reinforced paper web during formation
SE300548B (fr) * 1965-03-30 1968-04-29 Houdaille Industries Inc
US3625453A (en) * 1967-05-13 1971-12-07 Stefan Furst Device for readying thread ends of supply coils in a creel for textile machines
GB1370915A (en) * 1972-09-04 1974-10-16 Shorell Ltd Yarn creel
GB8623308D0 (en) * 1986-09-27 1986-10-29 Shelton Alan Ltd Yarn creel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303982A (en) * 1959-05-13 1967-02-14 Celanese Corp Filament feeding
US3693904A (en) * 1967-09-06 1972-09-26 Sulzer Ag Weft bobbin stand
US4545547A (en) * 1984-06-11 1985-10-08 Hans S. Singer Co., Inc. Creel component and creel consisting of several components
US4572458A (en) * 1984-11-14 1986-02-25 American Barmag Corporation Compact creel for large diameter yarn supply packages
US4836468A (en) * 1986-05-28 1989-06-06 Singer Hans S Yarn package creel for machine processing yarn
US4865264A (en) * 1989-03-02 1989-09-12 Milliken Research Corporation Yarn distributor block
US5024393A (en) * 1990-04-27 1991-06-18 Alandale Industries, Inc. Yarn threading apparatus for tube-type textile yarn creels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2284325A1 (es) * 2005-05-19 2007-11-01 Mondo Tufting, S.A. Soporte para bobinas de fibra artificial para el tejido de moquetas.

Also Published As

Publication number Publication date
EP0607832B1 (fr) 1998-03-18
DE59405442D1 (de) 1998-04-23
US5323982A (en) 1994-06-28

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