ES2090196T3 - METHOD AND APPARATUS FOR DRYING A COATED BRAID. - Google Patents

METHOD AND APPARATUS FOR DRYING A COATED BRAID.

Info

Publication number
ES2090196T3
ES2090196T3 ES91116097T ES91116097T ES2090196T3 ES 2090196 T3 ES2090196 T3 ES 2090196T3 ES 91116097 T ES91116097 T ES 91116097T ES 91116097 T ES91116097 T ES 91116097T ES 2090196 T3 ES2090196 T3 ES 2090196T3
Authority
ES
Spain
Prior art keywords
filament
gas jet
filaments
force
gas
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
ES91116097T
Other languages
Spanish (es)
Inventor
Thomas Hulegaard Jensen
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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
Priority claimed from US07/589,223 external-priority patent/US5197202A/en
Priority claimed from US07/588,623 external-priority patent/US5052125A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2090196T3 publication Critical patent/ES2090196T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • F26B13/002—Drying coated, e.g. enamelled, varnished, wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/001—Drying and oxidising yarns, ribbons or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

SE PASAN VARIOS FILAMENTOS REVESTIDOS A TRAVES DE UN HORNO SECADOR. A MEDIDA QUE EL FILAMENTO REVESTIDO PASA A SU TRAVES, VARIAS TOBERAS GOLPEAN SU SUPERFICIE SUPERIOR. UNAS PLACAS DESVIADORAS, COLOCADAS DEBAJO DE LOS FILAMENTOS, REDIRIGEN EL CHORRO DE GAS DE UNA MANERA TAL QUE, DESPUES DE QUE EL CHORRO DE GAS HA PASADO A TRAVES DE LOS FILAMENTOS, ESTE ES REDIRIGIDO PARA QUE GOLPEE LA SUPERFICIE OPUESTA DEL FILAMENTO REVESTIDO. EL FILAMENTO SE MANTIENE SUJETO COLOCANDOLO ENTRE UN PAR DE TOBERAS ADICIONALES QUE ESTAN INCLINADAS UNA RESPECTO A LA OTRA DE MODO QUE UN CHORRO DE GAS DIRIGIDO HACIA ARRIBA QUE SALE DE LA PRIMERA TOBERA, INTERSECTA UN CHORRO DE GAS DIRIGIDO HACIA ARRIBA QUE SALE DE LA SEGUNDA TOBERA A LO LARGO DE UNA LINEA QUE, JUNTO CON EL FILAMENTO, FORMA UN PLANO GENERALMENTE VERTICAL. LA FUERZA DIRIGIDA HACIA ARRIBA COMBINADA DE LOS CHORROS DE GAS, LEVANTAN Y SOPORTAN EL FILAMENTO MIENTRAS QUE LA FUERZA LATERAL OPUESTA DE CADA CHORRO DE GAS EJERCIDA SOBRE EL FILAMENTO TIENDE AREDUCIR EL MOVIMIENTO LATERAL Y ESTABILIZAR SU POSICION RELATIVA.SEVERAL FILAMENTS COVERED THROUGH A DRYING OVEN. AS THE COATED FILAMENT PASSES THROUGH IT, SEVERAL NOZZLES POUND ON ITS UPPER SURFACE. DIVERTER PLATES, PLACED UNDER THE FILAMENTS, REDIRECT THE GAS JET IN A WAY SO, AFTER THE GAS JET HAS PASSED THROUGH THE FILAMENTS, IT IS REDIRECTED TO HIT THE OPPOSITE SURFACE OF THE REVERSED FILAMENT. THE FILAMENT REMAINS SUBJECT BY PLACING IT BETWEEN A PAIR OF ADDITIONAL NOZZLES THAT ARE INCLUDED ONE WITH RESPECT TO THE OTHER SO THAT A GAS JET DIRECTED UPWARDS FROM THE FIRST NOZZLE, INTERSECTS A GAS JET DIRECTED UPWARD NOZZLE ALONG A LINE THAT, TOGETHER WITH THE FILAMENT, FORMS A GENERALLY VERTICAL PLAN. THE COMBINED FORCE DIRECTED FORCE OF THE GAS JETS, LIFT AND SUPPORT THE FILAMENT WHILE THE OPPOSITE SIDE FORCE OF EACH GAS JET EXERCISED ON THE FILAMENT TENDS TO ARED THE SIDE MOVEMENT AND STABILIZE RELIEF.

ES91116097T 1990-09-26 1991-09-21 METHOD AND APPARATUS FOR DRYING A COATED BRAID. Expired - Lifetime ES2090196T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/589,223 US5197202A (en) 1990-09-26 1990-09-26 Method and apparatus for drying and curing a coated strand
US07/588,623 US5052125A (en) 1990-09-26 1990-09-26 Method and apparatus for supporting strand

Publications (1)

Publication Number Publication Date
ES2090196T3 true ES2090196T3 (en) 1996-10-16

Family

ID=27080326

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94120884T Expired - Lifetime ES2110176T3 (en) 1990-09-26 1991-09-21 PROCEDURE AND DEVICE TO SUPPORT A THREAD OR A PLURALITY OF THREADS.
ES91116097T Expired - Lifetime ES2090196T3 (en) 1990-09-26 1991-09-21 METHOD AND APPARATUS FOR DRYING A COATED BRAID.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES94120884T Expired - Lifetime ES2110176T3 (en) 1990-09-26 1991-09-21 PROCEDURE AND DEVICE TO SUPPORT A THREAD OR A PLURALITY OF THREADS.

Country Status (6)

Country Link
EP (2) EP0648991B1 (en)
JP (1) JPH0669900B2 (en)
AU (1) AU635861B2 (en)
CA (1) CA2050543C (en)
DE (2) DE69120187T2 (en)
ES (2) ES2110176T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338032C2 (en) * 1993-11-08 1995-08-31 Werner & Pfleiderer Device for removing surface water from plastic strands
DE10225753B4 (en) * 2002-06-10 2009-08-13 Duo Technik Gmbh drying device
US20150014437A1 (en) * 2013-07-12 2015-01-15 Marel Meat Processing Inc. Air impingement nozzle
CN113322604B (en) * 2020-08-18 2023-04-28 山东玻纤集团股份有限公司 Automatic coating device for glass fiber yarns
CN112708950B (en) * 2020-12-08 2021-12-21 中国纺织科学研究院有限公司 Fiber gas drying device and fiber gas drying method
CN112717440A (en) * 2020-12-09 2021-04-30 安徽金禾实业股份有限公司 Curved viscous material thermal separation device
CN113670049A (en) * 2021-08-13 2021-11-19 陈静 Weaving pencil drying device
CN115532469B (en) * 2022-09-09 2023-09-05 无锡福田包装制品有限公司 Plastic part coating equipment of electric vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308767A (en) * 1939-05-18 1943-01-19 Mark W Mayes Apparatus for dehydrating yarn
US2351549A (en) * 1941-10-16 1944-06-13 Proctor & Schwartz Inc Method for treating filaments and threads
DE1097943C2 (en) * 1958-10-11 1974-04-04 Krantz Soehne H Nozzle arrangement for floating guidance of material webs in nozzle dryers
GB894237A (en) * 1959-07-09 1962-04-18 Ameliorair Soc Improvements in drying apparatus for products in the form of a sheet permeable to gases
US3750302A (en) * 1971-04-23 1973-08-07 Du Pont Jet device
IT951025B (en) * 1971-04-28 1973-06-30 Monforts Fa A PLANT FOR THE DRIVING AND TRANSPORT IN THE FLOATING STATE OF MATTER EXTENDED IN WIDTH
SE393826B (en) * 1974-05-29 1977-05-23 Svenska Flaektfabriken Ab ARRANGEMENTS THAT WHEN TRANSPORTING A BAN OR SHEET OF AIR-SUPPORTED MATERIAL, IN FRONT OF THE MATERIAL IN A FIXED STABLE FLOATING THROUGH ONE OR SEVERAL FLOORS OF A TREATMENT PLANT, ONE ...
GB1556755A (en) * 1976-12-10 1979-11-28 Pickerings Ltd E Drying apparatus
DE3138637A1 (en) * 1981-09-29 1983-04-14 Gebrüder Sucker, 4050 Mönchengladbach Process and device for the drying of running yarn sets
SE451125B (en) * 1983-06-03 1987-09-07 Tetra Pak Ab DEVICE FOR THE TREATMENT OF A CURRENT PACKAGING MATERIAL COAT WITH MEDIUM FLOWING GAS
DE3607371C1 (en) * 1986-03-06 1987-08-20 Hilmar Vits Device for the floating guiding of material webs using a gaseous or liquid medium

Also Published As

Publication number Publication date
CA2050543C (en) 1998-09-01
EP0477807B1 (en) 1996-06-12
DE69120187T2 (en) 1997-01-30
EP0477807A2 (en) 1992-04-01
EP0477807A3 (en) 1992-11-19
DE69128098T2 (en) 1998-05-20
CA2050543A1 (en) 1992-03-27
AU8365891A (en) 1992-04-02
JPH0669900B2 (en) 1994-09-07
EP0648991B1 (en) 1997-10-29
ES2110176T3 (en) 1998-02-01
DE69120187D1 (en) 1996-07-18
DE69128098D1 (en) 1997-12-04
EP0648991A2 (en) 1995-04-19
JPH04286576A (en) 1992-10-12
AU635861B2 (en) 1993-04-01
EP0648991A3 (en) 1995-06-07

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