BE876535A - Procede et appareil de formage de filaments de verre - Google Patents
Procede et appareil de formage de filaments de verreInfo
- Publication number
- BE876535A BE876535A BE0/195378A BE195378A BE876535A BE 876535 A BE876535 A BE 876535A BE 0/195378 A BE0/195378 A BE 0/195378A BE 195378 A BE195378 A BE 195378A BE 876535 A BE876535 A BE 876535A
- Authority
- BE
- Belgium
- Prior art keywords
- glass filaments
- forming glass
- forming
- filaments
- glass
- Prior art date
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
- C03B37/10—Non-chemical treatment
- C03B37/16—Cutting or severing
-
- 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
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/913—Filament to staple fiber cutting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Paper (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/937,382 US4194896A (en) | 1978-08-28 | 1978-08-28 | Method and apparatus for forming glass filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
BE876535A true BE876535A (fr) | 1979-09-17 |
Family
ID=25469858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/195378A BE876535A (fr) | 1978-08-28 | 1979-05-25 | Procede et appareil de formage de filaments de verre |
Country Status (9)
Country | Link |
---|---|
US (1) | US4194896A (fr) |
JP (1) | JPS5532786A (fr) |
BE (1) | BE876535A (fr) |
CA (1) | CA1129205A (fr) |
FI (1) | FI64559C (fr) |
FR (1) | FR2434786A1 (fr) |
GB (1) | GB2028792B (fr) |
NO (1) | NO791713L (fr) |
SE (1) | SE437370B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268292A (en) * | 1979-09-24 | 1981-05-19 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming glass filaments |
JPS5671781U (fr) * | 1979-11-08 | 1981-06-12 | ||
US4344786A (en) * | 1981-01-02 | 1982-08-17 | Owens-Corning Fiberglas Corporation | Method and apparatus for gathering strand material |
US4576621A (en) * | 1985-01-07 | 1986-03-18 | Owens-Corning Fiberglas Corporation | Apparatus for producing chopped strands of glass fibers |
US4692178A (en) * | 1986-09-15 | 1987-09-08 | Manville Corporation | Filament gathering apparatus, system and method |
US5935289A (en) * | 1994-08-25 | 1999-08-10 | Johns Manville International, Inc. | Apparatus for automatic fiber manufacture |
TW371680B (en) * | 1995-06-07 | 1999-10-11 | Owens Corning Fiberglass Corp | Method and apparatus for the in-line pre-impregnation of glass or synthetic fibers with a non-aqueous chemical treatment |
DE69623938T2 (de) | 1996-06-21 | 2003-05-22 | Pirelli Cavi E Sistemi S.P.A., Mailand/Milano | Gegen Wasserbäumchen widerstandsfähige Isolierungszusammensetzung |
US6533882B1 (en) * | 1996-08-12 | 2003-03-18 | Owens Corning Fiberglas Technology, Inc. | Chemical treatments for fibers and wire-coated composite strands for molding fiber-reinforced thermoplastic composite articles |
US6099910A (en) * | 1996-08-12 | 2000-08-08 | Owens Fiberglas Technology, Inc. | Chemical treatments for fibers |
US6027680A (en) * | 1997-06-10 | 2000-02-22 | Owens Corning Fiberglas Technology, Inc. | Method and apparatus for the in-line impregnation of fibers with a non-aqueous chemical treatment |
US6148640A (en) * | 1998-08-03 | 2000-11-21 | Johns Manvill International, Inc. | Method for making chopped fiber |
US6267035B1 (en) * | 1998-08-04 | 2001-07-31 | Johns Manville International, Inc. | Fiber chopper apparatus and method |
US6294253B1 (en) * | 1999-08-11 | 2001-09-25 | Johns Manville International, Inc. | Uniformly dispersing fibers |
FI20021564A0 (fi) * | 2002-09-02 | 2002-09-02 | Nextrom Holding Sa | Sovitelma preformin valmistamiseksi |
US20050138965A1 (en) * | 2003-12-31 | 2005-06-30 | Freeman Charles J. | Measurement of the electrical resistance of a molten glass |
US7360474B1 (en) * | 2004-08-17 | 2008-04-22 | Johns Mnaville | Fiber chopper and method of chopping |
US7992414B2 (en) * | 2007-05-25 | 2011-08-09 | Ocv Intellectual Capital, Llc | Automatic threading device |
US8684293B2 (en) | 2011-06-01 | 2014-04-01 | Johns Manville | Apparatus for starting moving items into a processing machine |
CN108473358A (zh) | 2015-12-02 | 2018-08-31 | Ocv智识资本有限责任公司 | 用于制造短切纤维的切短机组件以及方法 |
US11053158B2 (en) | 2016-01-19 | 2021-07-06 | Owens Corning Intellectual Capital, Llc | Chopper assembly and method for manufacturing chopped fibers |
KR102546320B1 (ko) | 2018-06-18 | 2023-06-22 | 삼성전자주식회사 | 구조광 프로젝터 및 이를 포함하는 전자 장치 |
IT202100002840A1 (it) | 2021-02-09 | 2022-08-09 | Mercurio Srl | Impianto di taglio per fibra di vetro ad alta flessibilità |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334980A (en) * | 1964-07-15 | 1967-08-08 | Owens Corning Fiberglass Corp | Apparatus for forming and collecting filaments |
US3539317A (en) * | 1967-11-21 | 1970-11-10 | Owens Corning Fiberglass Corp | Glass fiber forming apparatus with roll means for advancing linear material |
US3815461A (en) * | 1972-10-26 | 1974-06-11 | Johns Manville | Apparatus for chopping strand |
JPS5027089A (fr) * | 1973-07-11 | 1975-03-20 | ||
US3869268A (en) * | 1973-12-11 | 1975-03-04 | Ppg Industries Inc | Method and apparatus for chopping fibers |
US4071339A (en) * | 1977-03-08 | 1978-01-31 | Ppg Industries, Inc. | Method of forming glass fibers |
FR2383140A1 (fr) * | 1977-03-08 | 1978-10-06 | Ppg Industries Inc | Procede et appareil pour la fabrication de fibres de verre |
JPS5438926A (en) * | 1977-07-11 | 1979-03-24 | Nitto Boseki Co Ltd | Cutting of glass strand and its device |
-
1978
- 1978-08-28 US US05/937,382 patent/US4194896A/en not_active Expired - Lifetime
-
1979
- 1979-05-14 CA CA327,550A patent/CA1129205A/fr not_active Expired
- 1979-05-17 GB GB7917221A patent/GB2028792B/en not_active Expired
- 1979-05-22 JP JP6318679A patent/JPS5532786A/ja active Granted
- 1979-05-23 NO NO791713A patent/NO791713L/no unknown
- 1979-05-23 SE SE7904540A patent/SE437370B/sv not_active IP Right Cessation
- 1979-05-25 FR FR7913377A patent/FR2434786A1/fr active Granted
- 1979-05-25 BE BE0/195378A patent/BE876535A/fr not_active IP Right Cessation
- 1979-05-25 FI FI791675A patent/FI64559C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO791713L (no) | 1980-02-29 |
JPS6236975B2 (fr) | 1987-08-10 |
GB2028792A (en) | 1980-03-12 |
JPS5532786A (en) | 1980-03-07 |
FR2434786B1 (fr) | 1983-06-17 |
FI791675A (fi) | 1980-02-29 |
FI64559B (fi) | 1983-08-31 |
GB2028792B (en) | 1983-01-19 |
FR2434786A1 (fr) | 1980-03-28 |
FI64559C (fi) | 1983-12-12 |
SE437370B (sv) | 1985-02-25 |
CA1129205A (fr) | 1982-08-10 |
SE7904540L (sv) | 1980-02-29 |
US4194896A (en) | 1980-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: OWENS-CORNING FIBERGLAS CORP. Effective date: 19980531 |