GB863099A - A method and apparatus for producing composite fibres - Google Patents
A method and apparatus for producing composite fibresInfo
- Publication number
- GB863099A GB863099A GB18415/59A GB1841559A GB863099A GB 863099 A GB863099 A GB 863099A GB 18415/59 A GB18415/59 A GB 18415/59A GB 1841559 A GB1841559 A GB 1841559A GB 863099 A GB863099 A GB 863099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- holes
- partition
- fed
- spinner
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
- C03B37/0753—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres consisting of different sorts of glass, e.g. bi-component fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2213/00—Glass fibres or filaments
- C03C2213/04—Dual fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
863,099. Composite artificial fibres. OWENSCORNING FIBERGLAS CORPORATION. May 29, 1959 [June 9, 1958], No. 18415/59. Class 2(2). [Also in Group XXIII] Composite fibres of resinous materials are produced by feeding separate streams of the materials to separate compartments in a rotating spinner, through holes in which the materials are projected by centrifugal force, each fibre being formed partly of both materials, In the form shown the spinner 20 is divided by a central horizontal partition 24 and has a ring of holes 27, each of which communicates with the spaces on either side of the partition. A stream of material 12 is fed through a central hole in the partition 24 to the space below it and another stream 14 is fed to the space above the partition. The composite streams from the holes 27 are blown downwards by the blast from a ring of burners. In other embodiments the holes are distributed vertically as well as horizontally about the spinner, which contains internal partitions so that each hole is fed partly from both streams of material. By choosing materials of different coefficients of expansion a curly fibre is produced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US740922A US2998620A (en) | 1958-06-09 | 1958-06-09 | Method and means for centrifuging curly fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863099A true GB863099A (en) | 1961-03-15 |
Family
ID=24978615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18415/59A Expired GB863099A (en) | 1958-06-09 | 1959-05-29 | A method and apparatus for producing composite fibres |
Country Status (4)
Country | Link |
---|---|
US (1) | US2998620A (en) |
DE (1) | DE1127538B (en) |
FR (1) | FR1225518A (en) |
GB (1) | GB863099A (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174182A (en) * | 1962-06-22 | 1965-03-23 | Edward W O Shaughnessy | Spinning arrangement for spinning fibers from molten plastic or the like |
US3190736A (en) * | 1962-08-21 | 1965-06-22 | Johns Manville | Rotor for the forming of glass filaments |
US3853569A (en) * | 1963-02-07 | 1974-12-10 | Saint Gobain | Silicate glass fiber compositions |
US3298058A (en) * | 1964-12-31 | 1967-01-17 | Lummus Co | Apparatus for forming melt droplets |
US3358322A (en) * | 1965-06-10 | 1967-12-19 | Monsanto Co | Process and apparatus for spinning bicomponent micro-denier fibers |
US5786082A (en) * | 1993-11-05 | 1998-07-28 | Owens Corning Fiberglas Technology, Inc. | Loose-fill insulation having irregularly shaped fibers |
US5629089A (en) * | 1993-11-05 | 1997-05-13 | Owens-Corning Fiberglas Technology, Inc. | Glass fiber insulation product |
US6017835A (en) * | 1993-11-05 | 2000-01-25 | Owens Corning Fiberglas Technology, Inc. | Glass compositions for producing dual-glass fibers |
US5618328A (en) * | 1993-11-05 | 1997-04-08 | Owens Corning Fiberglass Technology, Inc. | Spinner for manufacturing dual-component fibers |
US5431992A (en) * | 1993-11-05 | 1995-07-11 | Houpt; Ronald A. | Dual-glass fibers and insulation products therefrom |
US5468275A (en) * | 1993-11-05 | 1995-11-21 | Owens-Corning Fiberglas Technology, Inc. | Apparatus having elongated orifices for centrifuging dual-component, curly, glass fibers |
US5723216A (en) * | 1993-11-05 | 1998-03-03 | Owens-Corning Fiberglas Technology, Inc. | Dual-glass fiber insulation product |
US5624742A (en) * | 1993-11-05 | 1997-04-29 | Owens-Corning Fiberglass Technology, Inc. | Blended loose-fill insulation having irregularly-shaped fibers |
HUT75590A (en) * | 1993-11-05 | 1997-05-28 | Owens Corning Fiberglass Corp | Method of making glass fiber insulation product |
US5474590A (en) | 1993-11-05 | 1995-12-12 | Owens-Corning Fiberglas Technology, Inc. | Spinner for manufacturing dual-component fibers having an angled array of orifices |
US5683810A (en) * | 1993-11-05 | 1997-11-04 | Owens-Corning Fiberglas Technology Inc. | Pourable or blowable loose-fill insulation product |
US5529596A (en) * | 1994-05-02 | 1996-06-25 | Owens-Corning Fiberglas Technology, Inc. | Method for making dual-glass fibers by causing one glass to flow around another glass as they are spun from a rotating spinner |
TR28765A (en) * | 1994-05-02 | 1997-03-03 | Owens Corning Corp | Spinner for the production of double component fiber. |
KR100341649B1 (en) * | 1994-05-02 | 2004-03-20 | 오웬스 코닝 | Dual component fiber manufacturing spinner |
US5509953A (en) * | 1994-05-02 | 1996-04-23 | Owens-Corning Fiberglas Technology, Inc. | Spinner for manufacturing dual-component fibers |
TR28152A (en) * | 1994-07-14 | 1996-02-29 | Owens Corning Fiberglass Corp | Method for making insulating products from glass fiber. |
US5482527A (en) * | 1994-09-20 | 1996-01-09 | Owens-Corning Fiberglas Technology, Inc. | Spinner apparatus for producing dual component fibers |
US5595766A (en) * | 1994-09-20 | 1997-01-21 | Owens-Corning Fiberglas Technology, Inc. | Spinner for dual component fibers having multiple exits for each inlet |
US5514199A (en) * | 1994-09-20 | 1996-05-07 | Owens-Corning Fiberglas Technology, Inc. | Spinner for producing dual component fibers |
US5885390A (en) * | 1994-09-21 | 1999-03-23 | Owens-Corning Fiberglas Technology Inc. | Processing methods and products for irregularly shaped bicomponent glass fibers |
AU3509895A (en) * | 1994-09-21 | 1996-04-09 | Owens Corning | Dual glass delivery system |
US5980680A (en) * | 1994-09-21 | 1999-11-09 | Owens Corning Fiberglas Technology, Inc. | Method of forming an insulation product |
US5743932A (en) * | 1994-09-21 | 1998-04-28 | Owens-Corning Fiberglas Technology Inc. | Method of making an insulation product from hollow fibers |
CA2161592A1 (en) * | 1994-11-03 | 1996-05-04 | David P. Aschenbeck | Method for manufacturing mineral fibers |
TR28369A (en) * | 1994-11-18 | 1996-08-16 | Owens Corning Fiberglass Corp | Glass compositions for the production of double glass fiber. |
US5591459A (en) * | 1995-02-28 | 1997-01-07 | Owens Corning Fiberglas Technology, Inc. | Apparatus for reinforcing a fiber producing spinner |
US5576252A (en) * | 1995-05-04 | 1996-11-19 | Owens-Corning Fiberglas Technology, Inc. | Irregularly-shaped glass fibers and insulation therefrom |
US5582841A (en) * | 1995-05-04 | 1996-12-10 | Owens Corning Fiberglas Technology, Inc. | Fiber manufacturing spinner and fiberizer |
EP0832045B1 (en) * | 1995-05-04 | 2000-10-18 | Owens Corning | Irregularly shaped glass fibers and insulation therefrom |
US5622903A (en) * | 1995-05-04 | 1997-04-22 | Owens-Corning Fiberglas Technology, Inc. | Irregularly shaped glass fibers and insulation therefrom |
US5523265A (en) * | 1995-05-04 | 1996-06-04 | Owens-Corning Fiberglas Technology, Inc. | Glass compositions and fibers therefrom |
US5679126A (en) * | 1995-11-15 | 1997-10-21 | Owens-Corning Fiberglas Technology, Inc. | Method for collecting fibers from rotary fiberizer |
WO1997033841A1 (en) * | 1996-02-29 | 1997-09-18 | Owens Corning | Bicomponent glass and polymer fibers made by rotary process |
US5702658A (en) * | 1996-02-29 | 1997-12-30 | Owens-Corning Fiberglas Technology, Inc. | Bicomponent polymer fibers made by rotary process |
DE19614571A1 (en) * | 1996-04-12 | 1997-10-16 | Gruenzweig & Hartmann | Process for the production of mineral wool products, device suitable therefor and mineral wool product produced therewith |
DE19614570A1 (en) * | 1996-04-12 | 1997-10-16 | Gruenzweig & Hartmann | Device for shredding mineral melts and method for producing the device |
FR2750978B3 (en) * | 1996-07-11 | 1998-08-07 | Saint Gobain Isover | MATERIAL BASED ON MINERAL FIBERS |
US5779760A (en) * | 1996-09-30 | 1998-07-14 | Owens Corning Fiberglas Technology, Inc. | Fiber manufacturing spinner |
US5785996A (en) * | 1996-11-27 | 1998-07-28 | Owens Corning Fiberglas Technology, Inc. | Fiber manufacturing spinner and fiberizer |
FR2764597A1 (en) * | 1997-06-17 | 1998-12-18 | Saint Gobain Isover | COMPOSITION OF MINERAL WOOL |
US6010785A (en) | 1998-02-25 | 2000-01-04 | E. I. Du Pont De Nemours And Company | Cardable blends of dual glass fibers |
US6391444B1 (en) * | 2000-03-14 | 2002-05-21 | Johns Manville International, Inc. | Core-sheath glass fibers |
CA2380215C (en) * | 2002-04-04 | 2006-06-13 | Ottawa Fibre Inc. | High throughput capacity spinner for manufacturing dual-component curly fibers |
CA2384298C (en) * | 2002-04-29 | 2006-11-07 | Ottawa Fibre Inc. | Hybrid spinner for making a mixture of single-glass and dual-glass fibres right at the fibre forming stage |
US20050026527A1 (en) * | 2002-08-05 | 2005-02-03 | Schmidt Richard John | Nonwoven containing acoustical insulation laminate |
US7857608B2 (en) * | 2006-12-08 | 2010-12-28 | Spindynamics, Inc. | Fiber and nanofiber spinning apparatus |
US7901195B2 (en) * | 2007-10-05 | 2011-03-08 | Spindynamics, Inc. | Attenuated fiber spinning apparatus |
CA2636098C (en) * | 2008-06-25 | 2012-08-07 | Ottawa Fibre L.P. | Spinner for manufacturing dual-component irregularly-shaped hollow insulation fiber |
DE102010012845A1 (en) | 2010-03-25 | 2011-09-29 | Carl Freudenberg Kg | Multicomponent fibers produced by spin spinning |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE625355C (en) * | 1934-02-05 | 1936-02-10 | Glanzstoff Ag | Process for the aftertreatment of viscose rayon |
NL46939C (en) * | 1936-09-30 | |||
DE683867C (en) * | 1937-12-14 | 1939-11-17 | Kaiser Wilhelm Inst Fuer Silik | Method for producing curled glass threads |
BE432563A (en) * | 1938-02-04 | |||
CH215365A (en) * | 1938-11-11 | 1941-06-30 | Glasfasern A G | Method and device for the production of fibers from glass, slag or similar substances that are plastic in heat. |
CH215366A (en) * | 1938-11-15 | 1941-06-30 | Glasfasern A G | Method and device for the production of fibers from glass, slag and other substances that are plastic when heated. |
GB580764A (en) * | 1943-05-13 | 1946-09-19 | American Viscose Corp | Improvements in or relating to the manufacture of composite artificial filaments |
US2517695A (en) * | 1945-07-13 | 1950-08-08 | Ciba Pharm Prod Inc | Production of 1-alkyl 4-phenylpiperidyl 4-ketones |
US2624912A (en) * | 1946-05-31 | 1953-01-13 | Saint Gobain | Process and apparatus for the production of fibers from thermoplastics |
US2572936A (en) * | 1947-02-27 | 1951-10-30 | American Viscose Corp | Process for making crimped artificial filaments |
-
1958
- 1958-06-09 US US740922A patent/US2998620A/en not_active Expired - Lifetime
-
1959
- 1959-05-27 FR FR795813A patent/FR1225518A/en not_active Expired
- 1959-05-29 GB GB18415/59A patent/GB863099A/en not_active Expired
- 1959-06-08 DE DEO6808A patent/DE1127538B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1127538B (en) | 1962-04-12 |
US2998620A (en) | 1961-09-05 |
FR1225518A (en) | 1960-07-01 |
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