US3696478A - Treatment of yarns - Google Patents

Treatment of yarns Download PDF

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Publication number
US3696478A
US3696478A US889517A US3696478DA US3696478A US 3696478 A US3696478 A US 3696478A US 889517 A US889517 A US 889517A US 3696478D A US3696478D A US 3696478DA US 3696478 A US3696478 A US 3696478A
Authority
US
United States
Prior art keywords
yarn
enclosure
heated
process according
filaments
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
US889517A
Other languages
English (en)
Inventor
David Robert Elliott
John Michael Greenway
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of US3696478A publication Critical patent/US3696478A/en
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
    • 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
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
US889517A 1969-09-23 1969-12-31 Treatment of yarns Expired - Lifetime US3696478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4682869 1969-09-23

Publications (1)

Publication Number Publication Date
US3696478A true US3696478A (en) 1972-10-10

Family

ID=10442736

Family Applications (1)

Application Number Title Priority Date Filing Date
US889517A Expired - Lifetime US3696478A (en) 1969-09-23 1969-12-31 Treatment of yarns

Country Status (8)

Country Link
US (1) US3696478A (de)
BE (1) BE743983A (de)
BR (1) BR6915759D0 (de)
DE (1) DE1965678A1 (de)
FR (1) FR2060464A5 (de)
GB (1) GB1290912A (de)
NL (1) NL6919686A (de)
ZA (1) ZA698977B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028081A (en) * 1975-12-11 1977-06-07 Bell Telephone Laboratories, Incorporated Method for manufacturing helical optical fiber
US6576930B2 (en) 1996-06-26 2003-06-10 Osram Opto Semiconductors Gmbh Light-radiating semiconductor component with a luminescence conversion element

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242988A (en) * 1939-05-10 1941-05-20 Courtaulds Ltd Method for the manufacture and production of curled monfil
US2971683A (en) * 1955-03-01 1961-02-14 Du Pont Strand delivery
US3241212A (en) * 1961-02-27 1966-03-22 Deering Milliken Res Corp Apparatus for crimping thermoplastic yarn
US3408716A (en) * 1967-03-24 1968-11-05 Heltra Inc Yarn processing apparatus
US3439391A (en) * 1965-09-20 1969-04-22 Deering Milliken Res Corp Apparatus and method for edgecrimping and/or heat treating yarn
US3457610A (en) * 1967-12-13 1969-07-29 Monsanto Co Treatment of filaments to develop latent bulkiness therein
US3478401A (en) * 1967-12-08 1969-11-18 Deering Milliken Res Corp Method and apparatus for treating textile yarn
US3526024A (en) * 1968-10-16 1970-09-01 Deering Milliken Res Corp Apparatus for treating textile material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242988A (en) * 1939-05-10 1941-05-20 Courtaulds Ltd Method for the manufacture and production of curled monfil
US2971683A (en) * 1955-03-01 1961-02-14 Du Pont Strand delivery
US3241212A (en) * 1961-02-27 1966-03-22 Deering Milliken Res Corp Apparatus for crimping thermoplastic yarn
US3439391A (en) * 1965-09-20 1969-04-22 Deering Milliken Res Corp Apparatus and method for edgecrimping and/or heat treating yarn
US3408716A (en) * 1967-03-24 1968-11-05 Heltra Inc Yarn processing apparatus
US3478401A (en) * 1967-12-08 1969-11-18 Deering Milliken Res Corp Method and apparatus for treating textile yarn
US3457610A (en) * 1967-12-13 1969-07-29 Monsanto Co Treatment of filaments to develop latent bulkiness therein
US3526024A (en) * 1968-10-16 1970-09-01 Deering Milliken Res Corp Apparatus for treating textile material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028081A (en) * 1975-12-11 1977-06-07 Bell Telephone Laboratories, Incorporated Method for manufacturing helical optical fiber
US6576930B2 (en) 1996-06-26 2003-06-10 Osram Opto Semiconductors Gmbh Light-radiating semiconductor component with a luminescence conversion element

Also Published As

Publication number Publication date
GB1290912A (de) 1972-09-27
ZA698977B (en) 1971-07-28
NL6919686A (de) 1971-03-25
DE1965678A1 (de) 1971-05-06
BE743983A (de) 1970-06-30
FR2060464A5 (de) 1971-06-18
BR6915759D0 (pt) 1973-04-10

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