US3683650A - Device for treating strand-like material - Google Patents

Device for treating strand-like material Download PDF

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Publication number
US3683650A
US3683650A US89422A US3683650DA US3683650A US 3683650 A US3683650 A US 3683650A US 89422 A US89422 A US 89422A US 3683650D A US3683650D A US 3683650DA US 3683650 A US3683650 A US 3683650A
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Prior art keywords
gear
gears
hollow body
pair
frame
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Expired - Lifetime
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US89422A
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English (en)
Inventor
Kurt Hirschburger
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.)
EUGEN HIRSCHBURGER KG
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EUGEN HIRSCHBURGER KG
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/005—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in helical form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • D06B3/06—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments individually handled
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/13—Steaming or decatising of fabrics or yarns

Definitions

  • Appl' 89422 A method and device for uniformly treating strandlike' material, such as yarn, by conveying the yarn [30] Foreign Application Priority Data through treatment regions on a conveyer which Nov 14 1969 German P 19 57 219 1 rotates about its longitudinal axis while conveying the y yarn in the longitudinal direction.
  • the conveyer has a longitudinally extending shaft with a plurality of thin [52] US. Cl ..68/532;22;6%;%;6132, conveying belts disposed circumferential), thereabout [51] Int Cl D06c H to convey in the longitudinal direction.
  • the belts have 58] Fieid E 205 diagonal yarn thread engaging grooves through which 28/61 12 13 3 5 the thread is passed to spiral about the longitudinally i extending shaft. Motor and gearing mechanisms are provided to drive the belts for conveying the yarn in the longitudinal direction while rotating the plurality [56] References Clted of conveying belts as a unit about the longitudinal UNITED STATES PATENTS axis- 2,388,591 1 1/ 1945 Andreas ..242/47.l3 12 Claims, 3 Drawing Figures Patented Aug. 15, 1972 3 Sheets-Sheet l /NVENTOR KuRT ⁇ - ⁇ R$Q H BUJRGER BY Qaalg AW, swam mug ATTORNEYS Patented Aug. 15, 1972 3,683,650
  • the loops of the coil must be supported by a belt conveyor or other transport device. A portion of the length therefore rests upon such a transport device so that portions of these loops are more or less shielded from the tratment medium and the material cannot be treated with the desired uniformity throughout its entire length.
  • this problem is solved by rotating the coil along its longitudinal axis. This ensures that all portions of the loop are placed in the same position one after another and are therefore reached by the treatment medium in the same manner. Therefore, the invention ensures an absolutely uniform treatment of the strand-like material, in particular a yarn.
  • the object of the present invention is a device being comprised of a winding head with a material guide led on a circular path, a belt conveyor leading through at least one treatment zone, arranged concentrically to the winding head and a take-up and winding device.
  • the belt conveyor of this device is provided with a drive which rotates said belt conveyor around its longitudinal axis.
  • the loops forming a type of spiral coil, which surround the belt conveyor, are rotated around the longitudinal axis of the coil together with the belt conveyor, as provided for by the device according to the invention.
  • the drive is practically located in the winding head, although it could, for example, also be arranged at the other end of the belt conveyor on which the strand-like material is taken off the belt conveyor.
  • the winding head contains a hollow body swivel-mounted in a frame and supporting the material carrier, in which one end of the belt conveyor is concentrically mounted, and in which hollow body at least one pair of planetary gears is rotatably mounted with the axis parallel to the axis of rotation of the hollow body, of which both gears engage, one with a gear rim located onthe frame and the other in a gear rim located on the belt conveyor.
  • the pair of planetary gears When the hollow body rotates, the pair of planetary gears mashes with both the gear rim located on the frame and that located on the belt conveyor and, in accordance with the existing gear ratios, transmits a driving torque from the gear rim located on the frame to the gear rim on the belt conveyor, so that the belt conveyor is imparted with the desired sense of rotation. It is thus possible to keep the gear rim located on the frame stationary to connect it rigidly with the frame for example, if the gear ratio between this gear rim and the associated planetary gear is different than the gear ratio between the other planetary gear and the gear rim located on the belt conveyor. In this case, the speed of revolution of the belt conveyor is in a definite ratio with the speed of revolution of the hollow body.
  • the gear rim located on the frame can also be driven.
  • the speed of revolution of the belt conveyor resulting from the gear ratio is subordinated to the speed of rotation of the gear rim located on the frame.
  • the gear ratios between the planetary gears and the gear rims located on the frame and/or on the belt conveyor can be either equal or different.
  • the gear rim located on the frame can be kept stationaryif required if this gear rim is provided with a drive when the desired speed of rotation of the belt conveyor requires that the gear rim on the frame be held.
  • the hollow body of the device according to the invention can be provided with at least one second pair of planetary gears, said gears being attached to a shaft, extending parallel to the axis of the hollow body and rotatably mounted in the hollow body and from which one gear is in a drive connection with a drive gear attached to the frame and the other gear with an idler gear rotatably mounted on the belt conveyor concentrically to the axis of rotation of the winding head and which is a drive connected with drive rollers of the belt conveyor via a transmission.
  • the speed of travel of the belt conveyor is a factor of the speeds at which the hollow body rotates and at which the belt conveyor rotates along its longitudinal axis. If independent regulation of the belt velocity. is also desired in this case and infinite variation of the gear ratio, as suggested in a different place, is not provided, in a further embodiment of the invention it is possible to connect the drive gear located on the frame to an external drive so that the speed of travel of the belt conveyor can be regulated from that point.
  • the drives for the gear rim located on the frame as well as the drive gear located on the frame can be taken from the main drive of the device by means of suitable change gears or infinitely variable transmissions. It is also possible to employ separate, variable-speed drive motors instead.
  • FIG. 1 shows the schematic side view of a device for performing the method in accordance with the invention
  • FIG. 2 shows a longitudinal section through the winding head and the section of the belt conveyor of the device according to FIG. I mounted in the winding head and
  • FIG. 3 shows a cross section through the section of the belt conveyor mounted in the winding head along line IIl--III in FIG. 2.
  • the device depicted in the drawing for performing the method in accordance with the invention comprises, as can be seen from FIG. 1, a winding head 1, to which is connected a belt conveyor 2, which passes through a treatment zone 3 and on which is located the free end of a take-up device turned away from the winding head 1, to which is connected a winder 5.
  • this device is operated, the strand-like material, in this case yarn, is taken off a spool 6 and, with the aid of the winding head 1, laid around the belt conveyor 2 in loops 7 in a manner to be described in more detail; said loops are then led by the belt conveyor 2 through the treatment zone 3, which is comprised of a convector zone 8, followed by a steam zone 9 and a drying zone 10.
  • the belt conveyor 2 is comprised of four narrow conveyor belts and 16, arranged at the corners of a rectangle and supported by a mast 14; of said conveyor belts, the two top conveyor belts 15 run in a straight line from the winding head 1 to the take-off device 4, while the outer sides of die lower conveyor belts 16 are guided closer to the mast 14 by means of guide rollers 17 prior to entering the treatment zone3, so that the yarn loops 7 hang freely on the upper conveyor belts 15 behind the guide rollers 17 in the treatment zone area 3 and can thus shrink freely in the steam zone 9.
  • the winding head 1 has a rigid housing 21, in which a hollow shaft 24 is mounted in ball bearings 22 and 23. Keyed on the end of the hollow shaft 24 opposite the belt conveyor 2 and protruding from the housing 21 is a multiple stage belt pulley 25, around which is laid a Vee belt 27 leading to a drive motor 26 (cf. FIG. 1). A yarn guide tube 28 is located in this end of the hollow shaft, open to the outside.
  • a hollow body Keyed on the other end of the hollow shaft 24 is a hollow body, having a jacket connected to the housing 21; said jacket is connected to the hub part 31 keyed on the hollow shaft 24 by a lateral wall located approximately at its center.
  • the yarn guide tube 28 leads, in a manner not described in more detail, from the interior of the hollow shaft 24 through the hollow body with the jacket 29 and ends, as depicted in FIG. 3, at the face of the jacket 29.
  • yarn 32 taken from the spool 6 is laid in the loops 7 indicated in FIG. 3 by the dash-dotted lines.
  • the hollow shaft 24 extends with a stud 33 from the hub part 31 of the hollow body 29, 30 and supports the head 34 of the belt conveyor 2.
  • the head 34 is comprised of a sleeve-shaped section 35 which is rotatably mounted on the stud 33 of the hollow shaft by means of a roller bearing 36 on the end extending into the jacket 29 of the hollow body and reaching the hub 31 and by means of a double-row ball bearing 37 on its other end.
  • the head 34 has a flange 38 which closes the jacket 29 of the hollow body of the winding head 1 on the side opposite the housing 21 and to which bearing blocks 39 are adjacent on the surface facing away from the jacket 29.
  • the sleeve-shaped section 35 of the head 34 is covered on the end protruding over the stud 33 of the hollow shaft 24 by a plate 41 held by means of screw bolts 40.
  • a plate 41 held by means of screw bolts 40.
  • arranged on the front side of the flange 38 are four such bearing blocks 39, extending approximately tangential to the circumference of the sleeve-shaped part 35 covered by the plate 41 to the outer edge of the flange 38.
  • Mounted in each of these bearing blocks is a shaft 42 extending in the circumference direction of the head 34 and carrying a drive roller 43 for one of the conveyor belts 15 or 16 on the end protruding from the bearing block.
  • the arrangement is designed in such a manner that two opposite rollers are always located in a joint diagonal plane of the head and that the two diagonal planes are at right angles to each other.
  • the outer edges of conveyor belts 15 and 16 are located on the comers of a square surrounding the inner edges of the conveyor belts with clearance.
  • the upper side of this square, limited by conveyor belts 15, is horizontal.
  • the other ends of the shaft 42 extend into recesses 44 of the bearing blocks 39 and are provided with worm gears 45. These worm gears gears mesh with worms 46 located on the ends of shafts 47, rotatably mounted in holes 48 parallel to the axis of the head 34.
  • the holes 48 penetrate the flange 38 of the head 34 and the shafts 47 extend into the area surrounded by the jacket 29 of the hollow body.
  • the ends of the shafts 47 extending from the flange 38 have gears 49 which all mesh with the same gear rim 50, which is rotatably mounted on the sleeve-shaped section 35 of the head by means of a roller bearing 51.
  • gear rim 50 Rigidly connected to the gear rim 50 is an additional gear rim 52, over which a chain drive 53 leads to a gear 54, which is attached to a shaft 55 mounted parallel to the hollow shaft 24 in the lateral wall 30 of the hollow body.
  • the other end of this shaft 55, located on the other side of the lateral wall 30, is also provided with a gear 56, from which a chain drive 57 leads to another gear rim 58, which is joined with a sprocket wheel 59 to form a component and which is, by means of a roller bearing 60 rotatably mounted on a sleeve 67, which is also rotatably mounted on a sleeve-shaped section 61 of the housing 21 by means of roller bearings 74.
  • the sprocket wheel 59 is located in the area of gap 62 between the housing 21 and the jacket 29 of the hollow body 29, 30 and is surrounded by a chain 63, led out of the winding head 1 through the gap 62 and which surrounds an additional sprocket wheel 64, which is mounted on the drive shaft 65 of a variable-speed motor 66.
  • an additional shaft 71 with two planetary gears 69 and 70 is mounted in the lateral wall 30 of the hollow body 29, 30, similar to shaft 55, from which the planetary gear 69, designed as a toothed gear, meshes with a gear rim 72 mounted on the sleeve-shaped section 35 of the head 34.
  • the other planetary gear 70 meshes with a gear rim 73, which is attached to one end of the sleeve 67 rotatably mounted on the sleeve-shaped section 61 of the housing 21 by means of the roller bearing 74.
  • a variable-speed motor 77 Located on the other end of the sleeve 67, extending into the housing 21, is another gear rim 78, meshing with another gear 75, which is attached to the end of the drive shaft 76 of a variable-speed motor 77 attached in the housing 21. If the planetary gears 69 and 70 and the corresponding by means of the variable-speed motor 76. It is therefore possible to provide the head 34, and with it the belt conveyor, with any desired speed of rotation around its longitudinal axis independently of the speed of the hollow body 29, 30. It is also possible to keep the belt conveyor from rotating by stopping the variable-speed motor 77.
  • a device for treating strand-shaped material such as yarn and the like comprising: a treat ment zone containing means for treating the material, a conveyor means for transporting the material through said treatment zone in the direction of a longitudinally extending axis of said conveyor means, and rotating means for rotating said conveyor means about its longitudinally extending axis during the transportation of the material, said conveying means including conveyor belt means leading through at least a portion of said treatment zone and a winding means for winding said material about said longitudinally extending axis on said conveyor belt means, said winding means including a winding head and a material guide for guiding the material from a supply source to said winding head, a first end of said belt conveyor means being mounted concentrically in said winding head.
  • a device characterized in that the rotating means is located in the winding head.
  • a device characterized in that the winding head is provided with a hollow body for supporting the material guide, said hollow body being rotatably mounted in a frame, the first end of the belt conveyor means being concentrically mounted with respect to said hollow body in said frame, at least one first pair of planetary gears with an axis parallel to the axis of rotation of the hollow body being provided, said first pair of gears being rotatably mountedin the hollow body, one of the two gears in said first pair of gears meshing with a gear rim located on the frame and the other gear meshing with a gear rim located on the belt conveyor means.
  • a device characterized in that the gear rim located on the frame is kept from rotating and in that the gear ratio between this gear rim and the corresponding planetary gear differs from the gear ratio between the other planetary gear and the that the gear rim located on the frame is provided with a drive means therefor.
  • a device characterized in that at least one second pair of planetary gears is pro vided in the hollow body, the gears of said second pair of gears being attached to a rotatably mounted shaft extending parallel to the axis of the hollow body, one gear of said second pair of gears being driven by drive gear located on the frame, the other gear of said second pair of gears being drivingly connected to an idler gear, said idler gear being rotatably mounted on the belt conveyor means concentrically to the axis of rotation of the winding head, said idler gear also being drivingly connected with a drive roller of the belt conveyor means by means of a transmission.
  • a device characterized in that the drive gear located on the frame is connected with an external driving means.
  • a device characterized in that at least one pair of planetary gears is provided in a hollow body within said winding head, said pair of gears being attached to a rotatably mounted shaft extending parallel to the axis of the hollow body, one gear of said pair of gears being driven by a drive gear located on a frame which holds the hollow body, the other gear of said pair being drivingly connected to an idler gear, said idler gear being rotatably mounted on the belt conveyor means concentrically to the axis of rotation of the winding head, said idler gear also being in driving connection with a drive roller of the belt conveyor means by means of a transmission.
  • a device characterized in that the drive gear located-in the frame is connected with an external drive means.
  • a device characterized in that a take-ofi means for removing the material from the conveyor belt means is provided at a second end of said conveyor belt means.
  • a device characterized in that said take-off means include a take-off ring arranged concentrically with respect to the longitudinally extending axis of the conveyor means.
  • a device characterized in that said treatment zone includes means for steaming and drying said material.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US89422A 1969-05-17 1970-11-13 Device for treating strand-like material Expired - Lifetime US3683650A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691925315 DE1925315A1 (de) 1969-05-17 1969-05-17 Verfahren und Vorrichtung zum Behandeln von Garn
DE19691957219 DE1957219A1 (de) 1969-05-17 1969-11-14 Verfahren und Vorrichtung zum Behandeln von strangfoermigem Material

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DE (2) DE1925315A1 (de)
FR (1) FR2069472A5 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774384A (en) * 1972-02-28 1973-11-27 Leesona Corp Yarn processing post treatment
US3905074A (en) * 1972-11-02 1975-09-16 Savio Spa Method and apparatus for the finishing treatment of yarns
US3972176A (en) * 1973-05-10 1976-08-03 National Spinning Company, Inc. Method of treating synthetic yarns
FR2418291A1 (fr) * 1978-02-24 1979-09-21 Savio Spa Dispositif de retraction en continu pour file synthetique
US4277867A (en) * 1978-10-31 1981-07-14 Lucke Apparate-Bau Gmbh Apparatus for the continuous delivery of a yarn or the like in loose form
US4351118A (en) * 1981-02-27 1982-09-28 Von Canon George Y Apparatus and method for continuously treating yarn
US4442573A (en) * 1980-09-09 1984-04-17 Kurt Hirschburger Device for intermediate storage of thread
US4507832A (en) * 1982-09-23 1985-04-02 Technology Consulting Corporation Method and apparatus for the continuous treatment of yarn
US4513514A (en) * 1983-04-21 1985-04-30 Technology Consulting Corporation Apparatus and method for the heat treatment of yarn
DE3511560A1 (de) * 1985-03-29 1986-10-02 Neumünstersche Maschinen- und Apparatebau GmbH (Neumag), 2350 Neumünster Vorrichtung zum ablegen eines kabels
US4689972A (en) * 1985-09-30 1987-09-01 J. W. Yarbrough Yarn drying and dye setting apparatus
US5522161A (en) * 1994-04-12 1996-06-04 Micheal Horauf Maschinenfabrik GmbH & Co. KG Arrangement for the continuous heat setting of yarns
US5557862A (en) * 1994-04-30 1996-09-24 M.H. Maschinenfabrik Gmbh & Co., Kg Process and apparatus for the continuous heat setting of yarn laid down in loops
US6023823A (en) * 1999-03-22 2000-02-15 Basf Corporation Method and apparatus for treating strand-like material
US6348072B1 (en) 1998-11-11 2002-02-19 Michael Hoerauf Maschinenfabrik Gmbh & Co. Kg Heat setting chamber arrangement and use of same to make textured yarn
US20040129262A1 (en) * 2001-05-18 2004-07-08 Paulu Pieti Burner for solid fuel
US20190169776A1 (en) * 2017-12-04 2019-06-06 Superba S.A.S. Heat distribution management device for wire treatment

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317063C2 (de) * 1973-04-05 1982-08-12 Lutz & Ulmer, 7312 Kirchheim Vorrichtung zum Fördern von Garn o.dgl.
FR2584429B1 (fr) * 1985-07-04 1988-04-15 Superba Sa Procede et installation de vaporisage de fils textiles a grand pouvoir de retraction.
DE3601807A1 (de) * 1986-01-22 1987-07-23 Guenther Hahne Feuerstaette fuer die verbrennung von feinstueckigen, festen brennstoffen
TW215466B (en) * 1992-05-13 1993-11-01 Yamahigashi Tetsukosho Kk Continuous wet heat treatment device for fiber filament
DE102015007849B4 (de) 2015-06-18 2017-05-04 Kunststoff Kommanditgesellschaft Nehl & Co Möbel, insbesondere Schrankmöbel mit Falttüranordnung
DE102015008862A1 (de) 2015-07-14 2017-01-19 Kunststoff Kommanditgesellschaft Nehl & Co Möbel und Falttüranordnung für ein Möbel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336019A (en) * 1941-05-02 1943-12-07 Ind Rayon Corp Method of and apparatus for controlling the shrinkage of thread or the like
US2388591A (en) * 1944-02-16 1945-11-06 Technidolor Motion Picture Cor Continuous strip-handling reel
US2639485A (en) * 1949-06-29 1953-05-26 Goodrich Co B F Industrial cord treating apparatus
US3217482A (en) * 1963-08-30 1965-11-16 Monsanto Co Apparatus for texturizing yarn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336019A (en) * 1941-05-02 1943-12-07 Ind Rayon Corp Method of and apparatus for controlling the shrinkage of thread or the like
US2388591A (en) * 1944-02-16 1945-11-06 Technidolor Motion Picture Cor Continuous strip-handling reel
US2639485A (en) * 1949-06-29 1953-05-26 Goodrich Co B F Industrial cord treating apparatus
US3217482A (en) * 1963-08-30 1965-11-16 Monsanto Co Apparatus for texturizing yarn

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774384A (en) * 1972-02-28 1973-11-27 Leesona Corp Yarn processing post treatment
US3905074A (en) * 1972-11-02 1975-09-16 Savio Spa Method and apparatus for the finishing treatment of yarns
US3972176A (en) * 1973-05-10 1976-08-03 National Spinning Company, Inc. Method of treating synthetic yarns
FR2418291A1 (fr) * 1978-02-24 1979-09-21 Savio Spa Dispositif de retraction en continu pour file synthetique
US4320563A (en) * 1978-02-24 1982-03-23 Officine Savio S.P.A. Device for continuously relaxing yarns
US4277867A (en) * 1978-10-31 1981-07-14 Lucke Apparate-Bau Gmbh Apparatus for the continuous delivery of a yarn or the like in loose form
US4442573A (en) * 1980-09-09 1984-04-17 Kurt Hirschburger Device for intermediate storage of thread
US4351118A (en) * 1981-02-27 1982-09-28 Von Canon George Y Apparatus and method for continuously treating yarn
US4507832A (en) * 1982-09-23 1985-04-02 Technology Consulting Corporation Method and apparatus for the continuous treatment of yarn
US4513514A (en) * 1983-04-21 1985-04-30 Technology Consulting Corporation Apparatus and method for the heat treatment of yarn
DE3511560A1 (de) * 1985-03-29 1986-10-02 Neumünstersche Maschinen- und Apparatebau GmbH (Neumag), 2350 Neumünster Vorrichtung zum ablegen eines kabels
US4669676A (en) * 1985-03-29 1987-06-02 Neumunstersche Maschinen-und Apparatebau GmbH (Neumag) Device for depositing cables
US4689972A (en) * 1985-09-30 1987-09-01 J. W. Yarbrough Yarn drying and dye setting apparatus
US5522161A (en) * 1994-04-12 1996-06-04 Micheal Horauf Maschinenfabrik GmbH & Co. KG Arrangement for the continuous heat setting of yarns
US5557862A (en) * 1994-04-30 1996-09-24 M.H. Maschinenfabrik Gmbh & Co., Kg Process and apparatus for the continuous heat setting of yarn laid down in loops
US6348072B1 (en) 1998-11-11 2002-02-19 Michael Hoerauf Maschinenfabrik Gmbh & Co. Kg Heat setting chamber arrangement and use of same to make textured yarn
US6023823A (en) * 1999-03-22 2000-02-15 Basf Corporation Method and apparatus for treating strand-like material
US20040129262A1 (en) * 2001-05-18 2004-07-08 Paulu Pieti Burner for solid fuel
US7958884B2 (en) 2001-05-18 2011-06-14 Paulu Pieti Burner for solid fuel
US20190169776A1 (en) * 2017-12-04 2019-06-06 Superba S.A.S. Heat distribution management device for wire treatment
US11519115B2 (en) * 2017-12-04 2022-12-06 Superba Sas Heat distribution management device for yarn treatment

Also Published As

Publication number Publication date
DE1957219A1 (de) 1971-06-03
DE1925315A1 (de) 1970-11-19
FR2069472A5 (de) 1971-09-03

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