GB1518430A - Fluid jet texturising apparatus - Google Patents

Fluid jet texturising apparatus

Info

Publication number
GB1518430A
GB1518430A GB30824/76A GB3082476A GB1518430A GB 1518430 A GB1518430 A GB 1518430A GB 30824/76 A GB30824/76 A GB 30824/76A GB 3082476 A GB3082476 A GB 3082476A GB 1518430 A GB1518430 A GB 1518430A
Authority
GB
United Kingdom
Prior art keywords
chamber
guide element
thread
texturing
air
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
GB30824/76A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US05/688,247 external-priority patent/US4041583A/en
Priority claimed from US05/688,248 external-priority patent/US4157605A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1518430A publication Critical patent/GB1518430A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nozzles (AREA)
  • Looms (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The texturing apparatus working with an air jet contains a cylindrical air chamber (35) and a tubular thread-guide element (20) arranged axially in this chamber. The chamber front wall located opposite the outlet orifice of the thread-guide element is designed as a Venturi nozzle (18). The rear wall of the chamber has an eccentrically arranged inlet orifice (32) for the compressed air. According to the invention, a specific range for the axial spacing between the rear wall of the air chamber and the outlet orifice of the thread-guide element of 9.5 to 16.5 mm is proposed. This measure allows an increase in the texturing speed, an improved operating stability and increased uniformity in the parallel operation of a plurality of texturing apparatuses. <IMAGE>
GB30824/76A 1975-07-24 1976-07-23 Fluid jet texturising apparatus Expired GB1518430A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59873475A 1975-07-24 1975-07-24
US05/688,247 US4041583A (en) 1976-05-20 1976-05-20 Yarn texturing jet
US05/688,248 US4157605A (en) 1975-07-24 1976-05-20 Fluid jet texturing apparatus

Publications (1)

Publication Number Publication Date
GB1518430A true GB1518430A (en) 1978-07-19

Family

ID=27416760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30824/76A Expired GB1518430A (en) 1975-07-24 1976-07-23 Fluid jet texturising apparatus

Country Status (23)

Country Link
JP (1) JPS6022093B2 (en)
AR (1) AR209506A1 (en)
AU (1) AU510125B2 (en)
BR (1) BR7604775A (en)
CH (1) CH611352A5 (en)
DE (1) DE2633264C2 (en)
DK (1) DK145383C (en)
ES (1) ES450111A1 (en)
FI (1) FI61050C (en)
FR (1) FR2318955A1 (en)
GB (1) GB1518430A (en)
GR (1) GR60821B (en)
IE (1) IE44066B1 (en)
IL (1) IL50108A (en)
IT (1) IT1068273B (en)
MX (1) MX143314A (en)
MY (1) MY8200049A (en)
NL (1) NL179929B (en)
NO (1) NO142583C (en)
PL (1) PL102548B1 (en)
PT (1) PT65384B (en)
SE (1) SE415200B (en)
YU (1) YU39772B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107828A (en) * 1977-05-04 1978-08-22 E. I. Du Pont De Nemours And Company Yarn treating jet
JPS5932570B2 (en) * 1977-12-20 1984-08-09 東レ株式会社 Yarn bulking device
JPS6040526B2 (en) * 1978-01-06 1985-09-11 東レ株式会社 Yarn processing equipment
US4148116A (en) * 1978-02-06 1979-04-10 Enterprise Machine And Development Corporation Yarn texturing air jet baffle
JPS57117644A (en) * 1981-01-14 1982-07-22 Mitsubishi Rayon Co Fluid processing nozzle
JPS57154777U (en) * 1981-03-23 1982-09-29
FR2603322A1 (en) * 1986-09-03 1988-03-04 Cuyl Christian WINDOW REGULATOR FOR MOTOR VEHICLE
US4922593A (en) * 1988-04-07 1990-05-08 E. I. Du Pont De Nemours And Company System for preparing highly coherent air jet textured yarn
DE19924736A1 (en) * 1999-05-31 2000-12-07 Temco Textilmaschkomponent Eddy unit for yarns and threads at a spinning assembly has a yarn channel at the jet body which is opened and closed easily by a slide which moves the jet body or beating plate
CN105887258A (en) * 2014-09-18 2016-08-24 江苏宝丽斯新材料有限公司 An air jet texturing yarn nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982082A (en) * 1954-10-20 1961-05-02 British Celanese Production of voluminous yarn
IL32375A (en) * 1968-06-28 1972-08-30 Du Pont Concentrated impingement texturing jet
US3545057A (en) * 1968-09-30 1970-12-08 Du Pont Yarn treating apparatus
BE758469A (en) * 1969-11-10 1971-05-04 Du Pont YARN TEXTURING JET DEVICE
US3835510A (en) * 1972-12-15 1974-09-17 Du Pont Baffle for texturing jet and method
US3881231A (en) * 1974-06-21 1975-05-06 Enterprise Machine & Dev Cylindrical baffle for yarn texturing air jet

Also Published As

Publication number Publication date
JPS6022093B2 (en) 1985-05-31
IT1068273B (en) 1985-03-21
IL50108A0 (en) 1976-09-30
JPS5221446A (en) 1977-02-18
YU39772B (en) 1985-04-30
SE415200B (en) 1980-09-15
IE44066B1 (en) 1981-08-12
GR60821B (en) 1978-08-30
PT65384A (en) 1976-08-01
DE2633264A1 (en) 1977-02-17
FI61050B (en) 1982-01-29
DE2633264C2 (en) 1986-05-15
CH611352A5 (en) 1979-05-31
ES450111A1 (en) 1977-11-16
AR209506A1 (en) 1977-04-29
NL7608209A (en) 1977-01-26
YU182276A (en) 1982-05-31
DK145383C (en) 1983-04-11
IE44066L (en) 1977-01-24
DK332476A (en) 1977-01-25
IL50108A (en) 1979-03-12
NL179929B (en) 1986-07-01
FI61050C (en) 1982-05-10
AU1613276A (en) 1978-01-26
NO762589L (en) 1977-01-25
MX143314A (en) 1981-04-14
PT65384B (en) 1978-01-19
NO142583B (en) 1980-06-02
PL102548B1 (en) 1979-04-30
BR7604775A (en) 1977-08-02
FR2318955A1 (en) 1977-02-18
NO142583C (en) 1980-09-10
MY8200049A (en) 1982-12-31
FI762112A (en) 1977-01-25
DK145383B (en) 1982-11-08
AU510125B2 (en) 1980-06-12
FR2318955B1 (en) 1980-05-16
SE7606784L (en) 1977-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960722