US3775955A - Composite false-twist yarns, methods and apparatus - Google Patents
Composite false-twist yarns, methods and apparatus Download PDFInfo
- Publication number
- US3775955A US3775955A US00167641A US3775955DA US3775955A US 3775955 A US3775955 A US 3775955A US 00167641 A US00167641 A US 00167641A US 3775955D A US3775955D A US 3775955DA US 3775955 A US3775955 A US 3775955A
- Authority
- US
- United States
- Prior art keywords
- yarn
- elements
- air
- twist
- twisted
- 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
Links
Images
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
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/04—Floor or wall coverings; Carpets
Abstract
Description
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16764171A | 1971-07-30 | 1971-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3775955A true US3775955A (en) | 1973-12-04 |
Family
ID=22608188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00167641A Expired - Lifetime US3775955A (en) | 1971-07-30 | 1971-07-30 | Composite false-twist yarns, methods and apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US3775955A (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874153A (en) * | 1972-12-28 | 1975-04-01 | Chori Co Ltd | Method of and apparatus for producing partially bulked yarn |
US4051660A (en) * | 1974-07-15 | 1977-10-04 | Akzona Incorported | Yarns and their method of manufacture |
US4055039A (en) * | 1975-07-29 | 1977-10-25 | Pavel Mikhailovich Movshovich | Apparatus for obtaining self-twisted product |
US4083172A (en) * | 1977-04-28 | 1978-04-11 | Champion International Corporation | Control system for pneumatically treated yarns |
US4104855A (en) * | 1976-12-30 | 1978-08-08 | Champion International Corporation | Self twist yarn strand system |
US4112658A (en) * | 1975-05-06 | 1978-09-12 | Murata Kikai Kabushiki Kaisha | Spinning apparatus for spun yarn |
US4114549A (en) * | 1977-06-07 | 1978-09-19 | Champion International Corporation | Pile fabric |
US4120143A (en) * | 1977-10-25 | 1978-10-17 | Champion International Corporation | Fluid self-twist spinning apparatus |
US4142355A (en) * | 1977-11-18 | 1979-03-06 | Wwg Industries, Inc. | Self-twist yarn node fixation apparatus and method |
US4170103A (en) * | 1978-03-29 | 1979-10-09 | Wwg Industries, Inc. | Node fixation in self-twist yarn |
US4170868A (en) * | 1976-12-30 | 1979-10-16 | Wwg Industries, Inc. | Yarn forming apparatus with mechanical node locking |
US4173115A (en) * | 1976-12-30 | 1979-11-06 | Wwg Industries, Inc. | Yarn forming apparatus with node welding |
US4206589A (en) * | 1977-11-09 | 1980-06-10 | Platt Saco Lowell Limited | Formation of a self twist fibrous structure |
US4215642A (en) * | 1977-10-25 | 1980-08-05 | Wwg Industries Inc. | Variable twist self-twist yarn |
US4246750A (en) * | 1979-07-24 | 1981-01-27 | Wwg Industries, Inc. | Self-twist yarn and method of making same |
US4276740A (en) * | 1977-10-25 | 1981-07-07 | Wwg Industries, Inc. | Self-twisted yarn and method and apparatus for producing it |
US4279120A (en) * | 1978-06-08 | 1981-07-21 | Wwg Industries, Inc. | Self twist yarn and method and apparatus for making such yarns |
US4559771A (en) * | 1984-08-03 | 1985-12-24 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
EP0169630A2 (en) * | 1984-07-27 | 1986-01-29 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
EP0169631A2 (en) * | 1984-07-27 | 1986-01-29 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
US4685179A (en) * | 1983-10-13 | 1987-08-11 | World Tech Fibres, Inc. | Air processing apparatus |
US4782565A (en) * | 1983-10-13 | 1988-11-08 | World Tech Fibres, Inc. | Air processing apparatus |
US4870813A (en) * | 1987-06-04 | 1989-10-03 | E. I. Du Pont De Nemours And Company | Ply-twist heat set carpet yarns |
US4873821A (en) * | 1988-04-15 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn |
US4977739A (en) * | 1989-06-26 | 1990-12-18 | Du Pont Canada Inc. | Method and apparatus for making composite yarn |
US5003763A (en) * | 1988-04-15 | 1991-04-02 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
US5012636A (en) * | 1988-04-15 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
US5228282A (en) * | 1988-04-15 | 1993-07-20 | E. I. Du Pont De Nemours And Company | Apparatus for forming alternate twist plied yarn |
US5557915A (en) * | 1994-11-14 | 1996-09-24 | E. I. Du Pont De Nemours And Company | Method and apparatus for making alternate twist plied yarn and product |
US5829241A (en) * | 1994-03-16 | 1998-11-03 | E. I. Dupont De Nemours And Company | Uniform alternate ply-twisted yarn |
EP0899366A2 (en) * | 1997-08-28 | 1999-03-03 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting apparatus, method and product |
US6023926A (en) * | 1997-09-08 | 2000-02-15 | E. I. Du Pont De Nemours And Company | Carpet styling yarn and process for making |
EP0979890A1 (en) * | 1998-06-24 | 2000-02-16 | Belmont Textile Machinery Co., Inc. | Fluid-jet twist-inserting apparatus and method |
WO2012059560A1 (en) | 2010-11-03 | 2012-05-10 | Gilbos Nv | Process and apparatus for making alternate s/z twist plied braid or joined alternate s/z twist plied yarns |
US20160298270A1 (en) * | 2015-04-08 | 2016-10-13 | Columbia Insurance Company | Yarn texturizing apparatus and method |
US20160348289A1 (en) * | 2015-05-28 | 2016-12-01 | Jashwant Jagmohan Shah | Automated apparatus for composite self-twist-yarn braiding |
WO2017081536A1 (en) | 2015-11-10 | 2017-05-18 | Gilbos N.V. | Improved jet and method |
WO2017081544A1 (en) | 2015-11-10 | 2017-05-18 | Gilbos N.V. | Tension compensator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990671A (en) * | 1958-08-01 | 1961-07-04 | Du Pont | Multiple vortex pneumatic twister and method of producing alternate twist yarn |
GB1047503A (en) * | 1964-02-10 | 1966-11-02 | ||
US3309855A (en) * | 1961-06-09 | 1967-03-21 | Celanese Corp | Process and apparatus for producing bulked plied yarn |
US3468120A (en) * | 1968-07-30 | 1969-09-23 | Du Pont | Method of producing alternate twist yarn |
US3509709A (en) * | 1967-06-06 | 1970-05-05 | Nippon Rayon Kk | Pneumatically bundled yarn |
-
1971
- 1971-07-30 US US00167641A patent/US3775955A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990671A (en) * | 1958-08-01 | 1961-07-04 | Du Pont | Multiple vortex pneumatic twister and method of producing alternate twist yarn |
US3309855A (en) * | 1961-06-09 | 1967-03-21 | Celanese Corp | Process and apparatus for producing bulked plied yarn |
GB1047503A (en) * | 1964-02-10 | 1966-11-02 | ||
US3509709A (en) * | 1967-06-06 | 1970-05-05 | Nippon Rayon Kk | Pneumatically bundled yarn |
US3468120A (en) * | 1968-07-30 | 1969-09-23 | Du Pont | Method of producing alternate twist yarn |
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3874153A (en) * | 1972-12-28 | 1975-04-01 | Chori Co Ltd | Method of and apparatus for producing partially bulked yarn |
US4051660A (en) * | 1974-07-15 | 1977-10-04 | Akzona Incorported | Yarns and their method of manufacture |
US4112658A (en) * | 1975-05-06 | 1978-09-12 | Murata Kikai Kabushiki Kaisha | Spinning apparatus for spun yarn |
US4055039A (en) * | 1975-07-29 | 1977-10-25 | Pavel Mikhailovich Movshovich | Apparatus for obtaining self-twisted product |
US4123893A (en) * | 1976-12-30 | 1978-11-07 | Champion International Corporation | Self twist yarn strand and method |
US4104855A (en) * | 1976-12-30 | 1978-08-08 | Champion International Corporation | Self twist yarn strand system |
US4173115A (en) * | 1976-12-30 | 1979-11-06 | Wwg Industries, Inc. | Yarn forming apparatus with node welding |
US4170868A (en) * | 1976-12-30 | 1979-10-16 | Wwg Industries, Inc. | Yarn forming apparatus with mechanical node locking |
US4083172A (en) * | 1977-04-28 | 1978-04-11 | Champion International Corporation | Control system for pneumatically treated yarns |
US4114549A (en) * | 1977-06-07 | 1978-09-19 | Champion International Corporation | Pile fabric |
US4120143A (en) * | 1977-10-25 | 1978-10-17 | Champion International Corporation | Fluid self-twist spinning apparatus |
US4215642A (en) * | 1977-10-25 | 1980-08-05 | Wwg Industries Inc. | Variable twist self-twist yarn |
US4276740A (en) * | 1977-10-25 | 1981-07-07 | Wwg Industries, Inc. | Self-twisted yarn and method and apparatus for producing it |
US4206589A (en) * | 1977-11-09 | 1980-06-10 | Platt Saco Lowell Limited | Formation of a self twist fibrous structure |
US4142355A (en) * | 1977-11-18 | 1979-03-06 | Wwg Industries, Inc. | Self-twist yarn node fixation apparatus and method |
US4170103A (en) * | 1978-03-29 | 1979-10-09 | Wwg Industries, Inc. | Node fixation in self-twist yarn |
US4279120A (en) * | 1978-06-08 | 1981-07-21 | Wwg Industries, Inc. | Self twist yarn and method and apparatus for making such yarns |
US4246750A (en) * | 1979-07-24 | 1981-01-27 | Wwg Industries, Inc. | Self-twist yarn and method of making same |
US4782565A (en) * | 1983-10-13 | 1988-11-08 | World Tech Fibres, Inc. | Air processing apparatus |
US4685179A (en) * | 1983-10-13 | 1987-08-11 | World Tech Fibres, Inc. | Air processing apparatus |
EP0169630A2 (en) * | 1984-07-27 | 1986-01-29 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
EP0169631A2 (en) * | 1984-07-27 | 1986-01-29 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
EP0169631A3 (en) * | 1984-07-27 | 1987-06-03 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
EP0169630A3 (en) * | 1984-07-27 | 1987-06-24 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
US4559771A (en) * | 1984-08-03 | 1985-12-24 | Northern Telecom Limited | Manufacture of telecommunications cable core units |
US4870813A (en) * | 1987-06-04 | 1989-10-03 | E. I. Du Pont De Nemours And Company | Ply-twist heat set carpet yarns |
US4873821A (en) * | 1988-04-15 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn |
US5003763A (en) * | 1988-04-15 | 1991-04-02 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
US5012636A (en) * | 1988-04-15 | 1991-05-07 | E. I. Du Pont De Nemours And Company | Apparatus and process for forming alternate twist plied yarn and product therefrom |
US5228282A (en) * | 1988-04-15 | 1993-07-20 | E. I. Du Pont De Nemours And Company | Apparatus for forming alternate twist plied yarn |
US4977739A (en) * | 1989-06-26 | 1990-12-18 | Du Pont Canada Inc. | Method and apparatus for making composite yarn |
US5829241A (en) * | 1994-03-16 | 1998-11-03 | E. I. Dupont De Nemours And Company | Uniform alternate ply-twisted yarn |
US5644909A (en) * | 1994-11-14 | 1997-07-08 | E.I. Du Pont De Nemours And Company | Method and apparatus for making alternate twist plied yarn and product |
US5557915A (en) * | 1994-11-14 | 1996-09-24 | E. I. Du Pont De Nemours And Company | Method and apparatus for making alternate twist plied yarn and product |
EP0899366A2 (en) * | 1997-08-28 | 1999-03-03 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting apparatus, method and product |
EP0899366A3 (en) * | 1997-08-28 | 2000-05-17 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting apparatus, method and product |
US6089009A (en) * | 1997-08-28 | 2000-07-18 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting method and product |
US6195975B1 (en) | 1997-08-28 | 2001-03-06 | Belmont Textile Machinery Co., Inc. | Fluid-jet false-twisting method and product |
US6023926A (en) * | 1997-09-08 | 2000-02-15 | E. I. Du Pont De Nemours And Company | Carpet styling yarn and process for making |
EP0979890A1 (en) * | 1998-06-24 | 2000-02-16 | Belmont Textile Machinery Co., Inc. | Fluid-jet twist-inserting apparatus and method |
WO2012059560A1 (en) | 2010-11-03 | 2012-05-10 | Gilbos Nv | Process and apparatus for making alternate s/z twist plied braid or joined alternate s/z twist plied yarns |
US20160298270A1 (en) * | 2015-04-08 | 2016-10-13 | Columbia Insurance Company | Yarn texturizing apparatus and method |
US10494743B2 (en) * | 2015-04-08 | 2019-12-03 | Columbia Insurance Company | Yarn texturizing apparatus and method |
US20160348289A1 (en) * | 2015-05-28 | 2016-12-01 | Jashwant Jagmohan Shah | Automated apparatus for composite self-twist-yarn braiding |
WO2017081536A1 (en) | 2015-11-10 | 2017-05-18 | Gilbos N.V. | Improved jet and method |
WO2017081544A1 (en) | 2015-11-10 | 2017-05-18 | Gilbos N.V. | Tension compensator |
US10895024B2 (en) | 2015-11-10 | 2021-01-19 | Gilbos N.V. | Tension compensator |
US11053612B2 (en) | 2015-11-10 | 2021-07-06 | Gilbos N.V. | Jet and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BIGELOW-SANFORD, INC., GREENVILLE, SC., A CORP. O Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:BIGELOW-SANFORD, INC.;REEL/FRAME:003930/0615 Effective date: 19810918 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES) |
|
AS | Assignment |
Owner name: ITT COMMERCIAL FINANCE CORP., 1400 NORTH CENTRAL L Free format text: SECURITY INTEREST;ASSIGNOR:BIGELOW-SANFORD, INC.;REEL/FRAME:004563/0373 Effective date: 19860131 |
|
AS | Assignment |
Owner name: FIELDCREST CANNON, INC., NORTH CAROLINA Free format text: MERGER;ASSIGNOR:BIGELOW-SANFORD, INC.;REEL/FRAME:004969/0288 Effective date: 19880921 Owner name: FIELDCREST CANNON, INC., STATELESS Free format text: MERGER;ASSIGNOR:BIGELOW-SANFORD, INC.;REEL/FRAME:004969/0288 Effective date: 19880921 Owner name: FIELDCREST CANNON, INC., A DE. CORP. Free format text: MERGER;ASSIGNOR:BIGELOW-SANFORD, INC.,;REEL/FRAME:004969/0288 Effective date: 19880921 |
|
AS | Assignment |
Owner name: CITICORP NORTH AMERICA, INC., NEW YORK Free format text: SECURITY INTEREST;ASSIGNOR:SNYDERGENERAL CORPORATION, A MN CORP.;REEL/FRAME:005013/0592 Effective date: 19881117 |
|
AS | Assignment |
Owner name: FIRST NATIONAL BANK OF BOSTON, THE Free format text: SECURITY INTEREST;ASSIGNOR:FIELDCREST CANNON, INC., A CORP. OF DE;REEL/FRAME:005652/0057 Effective date: 19910208 |
|
AS | Assignment |
Owner name: FIRST NATIONAL BANK OF BOSTON, THE, MASSACHUSETTS Free format text: SECURITY INTEREST;ASSIGNOR:FIELDCREST CANNON, INC., A CORP. OF DE;REEL/FRAME:006113/0446 Effective date: 19920506 |