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GB1435633A - Heat treatment apparatus for synthetic yarn - Google Patents

Heat treatment apparatus for synthetic yarn

Info

Publication number
GB1435633A
GB1435633A GB1901474A GB1901474A GB1435633A GB 1435633 A GB1435633 A GB 1435633A GB 1901474 A GB1901474 A GB 1901474A GB 1901474 A GB1901474 A GB 1901474A GB 1435633 A GB1435633 A GB 1435633A
Authority
GB
United Kingdom
Prior art keywords
heat
heater
liquid
header
yarn
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
Application number
GB1901474A
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.)
OI S
Original Assignee
OI S
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 OI S filed Critical OI S
Publication of GB1435633A publication Critical patent/GB1435633A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/003—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1435633 Heat transfer devices S OI 1 May 1974 [16 May 1973] 19014/74 Heading F4U [Also in Divisions D1 and H5] Apparatus for heating synthetic fibre yarn 14 comprises an elongate closed evacuated vessel 2 provided with a heat exchange surface 1 and which is partially filled with a heat-vapourizable liquid 6, an electrical heater 7 within, and extending upwardly from the lower end of, the vessel 2 for heating the liquid 6 to vapourize the same to heat the surface 1, and a liquid permeable porous body 4 of heat-conducting material extending around the heater 7. In one embodiment, Figs. 1 and 2, the heat exchange surface 1 comprises a yarn contacting plate having a curved surface and optionally a groove formed therein for the passage of the yarn 14. The heater 7 is surrounded by a reticulate mass 4 of fine metal wool and is supported by a metal fitting 5. To control the temperature, a narrow tube 8 extends to a bellows 9 responding to variations of vapour pressure in the vessel 2 to activate an electric converter 10 for turning on or off the electrical source of the heater 7. The upper portion of the vessel 2 communicates with a header 11 through a pipe 12 having a throttle 14 therein. A tube 13 extends from the header 11 into the liquid 6. In use, the large heating area formed by the surface area of the wires of the mass 4 causes a large amount of heat conducted from the heater 7 to be transferred to the liquid 6 to effect vapourization thereof. In a modification, Fig. 4, the header 11 has a rectangular cross-section and is formed at the top of the vesesl 2. An orifice 14 is formed as a throttle. Two grooves (15), Fig. 5 (not shown), are formed for the passage of the yarn. In another modification, Fig. 6, the header 11 has an upwardly projecting portion 16 from which extends a purge pipe 17 having a closed end 18.
GB1901474A 1973-05-16 1974-05-01 Heat treatment apparatus for synthetic yarn Expired GB1435633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48054273A JPS504317A (en) 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
GB1435633A true GB1435633A (en) 1976-05-12

Family

ID=12965957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1901474A Expired GB1435633A (en) 1973-05-16 1974-05-01 Heat treatment apparatus for synthetic yarn

Country Status (4)

Country Link
US (1) US3902046A (en)
JP (1) JPS504317A (en)
DE (1) DE2423442A1 (en)
GB (1) GB1435633A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204220A (en) * 1987-04-07 1988-11-02 Thomas Michael Deszberg Improved electric heater
CN102899771A (en) * 2012-09-28 2013-01-30 周俊 Hot box device of novel nylon yarn elasticizer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7407198D0 (en) * 1973-09-26 1975-07-29 Barmag Barmer Maschf APPARATUS FOR THERMAL WIRE TREATMENT
GB1488836A (en) * 1974-05-23 1977-10-12 Scragg & Sons Apparatus for heat treatment of strand material
US4582121A (en) * 1977-06-09 1986-04-15 Casey Charles B Apparatus for and method of heat transfer
US4288967A (en) * 1979-11-30 1981-09-15 Fuji Machinery Co. Ltd. Center sealing device for a plastic film in a packaging apparatus
US4288968A (en) * 1979-12-03 1981-09-15 Fuji Machinery Co., Ltd. End sealing device for a plastic film in a packaging apparatus
JPS5892878A (en) * 1981-11-27 1983-06-02 Mitsubishi Electric Corp MTI radar signal processing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349131A (en) * 1916-03-04 1920-08-10 Jr William S Hadaway Heating apparatus
US2727632A (en) * 1952-04-08 1955-12-20 Mack Arthur David Sintered porous vitreous disc with heater
CH401788A (en) * 1961-11-02 1965-10-31 Seuthe Eberhard Device for generating steam, in particular for use with a toy
GB1166244A (en) * 1966-03-01 1969-10-08 Scragg & Sons Yarn Heater.
US3421192A (en) * 1966-03-01 1969-01-14 Scragg & Sons Heater for textile apparatus
FR1542584A (en) * 1966-07-18 Nobuhisa Kodaira Appliance for heat setting synthetic fibers and threads
US3603767A (en) * 1969-09-03 1971-09-07 Dynatherm Corp Isothermal cooking or heating device
GB1287575A (en) * 1969-12-04 1972-08-31 Teijin Seiki Co Ltd A yarn heater
FR2094930A5 (en) * 1971-02-26 1972-02-04 Bolomier Jean Pierre
US3728518A (en) * 1971-09-15 1973-04-17 N Kodaira Apparatus for heat treatment of synthetic yarn
FR2176283A5 (en) * 1972-03-17 1973-10-26 Kodaira Nobuhisa

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204220A (en) * 1987-04-07 1988-11-02 Thomas Michael Deszberg Improved electric heater
CN102899771A (en) * 2012-09-28 2013-01-30 周俊 Hot box device of novel nylon yarn elasticizer
CN102899771B (en) * 2012-09-28 2015-11-18 王春满 A kind of hot-box device of POLYAMIDE YARNS elasticizer

Also Published As

Publication number Publication date
DE2423442A1 (en) 1974-12-05
JPS504317A (en) 1975-01-17
US3902046A (en) 1975-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee