DE69104795T2 - Schleuderform mit offenem boden für mineralfasern. - Google Patents

Schleuderform mit offenem boden für mineralfasern.

Info

Publication number: DE69104795T2
Authority: DE; Germany
Prior art keywords: open bottom; mineral fibers; spin mold; spin; mold
Prior art date: 1990-03-12
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 - Fee Related

Application number

DE69104795T

Other languages

English (en)

Other versions

DE69104795D1 (de

Inventor

Yee Lee

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.)

Owens Corning

Original Assignee

Owens Corning Fiberglas Corp

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.)

1990-03-12

Filing date

1991-03-05

Publication date

1995-04-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23954105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69104795(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-03-05 Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp

1994-12-01 Application granted granted Critical

1994-12-01 Publication of DE69104795D1 publication Critical patent/DE69104795D1/de

1995-04-27 Publication of DE69104795T2 publication Critical patent/DE69104795T2/de

2011-03-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates

DE69104795T 1990-03-12 1991-03-05 Schleuderform mit offenem boden für mineralfasern. Expired - Fee Related DE69104795T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/491,892 US5015278A (en)	1990-03-12	1990-03-12	Open bottomed spinner for mineral fibers
PCT/US1991/001352 WO1991013836A1 (en)	1990-03-12	1991-03-05	Open bottomed spinner for mineral fibers

Publications (2)

Publication Number	Publication Date
DE69104795D1 DE69104795D1 (de)	1994-12-01
DE69104795T2 true DE69104795T2 (de)	1995-04-27

Family

ID=23954105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69104795T Expired - Fee Related DE69104795T2 (de)	1990-03-12	1991-03-05	Schleuderform mit offenem boden für mineralfasern.

Country Status (7)

Country	Link
US (1)	US5015278A (de)
EP (1)	EP0471822B1 (de)
JP (1)	JP2971573B2 (de)
AU (1)	AU7487291A (de)
CA (1)	CA2037426C (de)
DE (1)	DE69104795T2 (de)
WO (1)	WO1991013836A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2668470B1 (fr) *	1990-10-29	1992-12-24	Saint Gobain Isover	Procede et dispositif de production de fibres par centrifugation interne et application au fibrage de certains verres.
US5326241A (en) *	1991-04-25	1994-07-05	Schuller International, Inc.	Apparatus for producing organic fibers
US5743157A (en) *	1996-07-31	1998-04-28	Owens-Corning Fiberglas Technology, Inc.	Method for making a strengthened spinner having integrally formed ribs
JP4895149B2 (ja) *	1999-09-16	2012-03-14	パラマウント硝子工業株式会社	ガラス繊維の製造方法及び製造装置
US6453703B1 (en) *	2000-12-20	2002-09-24	Johns Manville International, Inc.	Spinner disc and rotary fiberization process
US20070000286A1 (en) *	2005-07-01	2007-01-04	Gavin Patrick M	Fiberizing spinner for the manufacture of low diameter, high quality fibers
RU2009135090A (ru) *	2007-03-21	2011-04-27	ОУЭНС КОРНИНГ ИНТЕЛЛЕКЧУАЛ КЭПИТАЛ, ЭлЭлСи (US)	Способ и устройство (варианты) выработки волокон из расплавленного минерального сырья
WO2014025790A1 (en) *	2012-08-06	2014-02-13	Fiberio Technology Corporation	Systems and methods of heating a fiber producing device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2199309A (en) *	1939-04-20	1940-04-30	Herman O Freudenberg	Spinning bowl
DE1303905C2 (de) *	1955-02-28	1974-03-28		Vorrichtung zur herstellung von fasern aus massen in viskosem zustand, insbesondere glasfasern
US3014235A (en) *	1955-05-25	1961-12-26	Owens Corning Fiberglass Corp	Method and apparatus for forming fibers
FR1588880A (de) *	1968-09-06	1970-03-16
DE2033461C3 (de) *	1970-07-07	1975-07-17	Wilhelm 6842 Buerstadt Lausecker	Verfahren und Vorrichtung zum Herstellen von Glas- oder Mineralfasern
US3928009A (en) *	1972-03-02	1975-12-23	Walter Merton Perry	Rotary forming unit for fine mineral fibers
US4046539A (en) *	1974-05-28	1977-09-06	Owens-Corning Fiberglas Corporation	Method and apparatus for producing glass fibers
US4277436A (en) *	1978-04-26	1981-07-07	Owens-Corning Fiberglas Corporation	Method for forming filaments
US4270943A (en) *	1979-12-31	1981-06-02	Owens-Corning Fiberglas Corporation	Rotary fiber forming spinner
JPS58161938A (ja) *	1982-03-17	1983-09-26	Nippon Muki Zairyo Kk	遠心法によるガラス繊維の製造法並びにその製造装置
US4534779A (en) *	1982-12-22	1985-08-13	Owens-Corning Fiberglas Corporation	Method and apparatus for heating a mineral fiber forming spinner
US4545796A (en) *	1984-02-21	1985-10-08	Owens-Corning Fiberglas Corporation	Spinner device for rotary production of fibers
US4544393A (en) *	1984-05-22	1985-10-01	Owens-Corning Fiberglas Corporation	Rotary fiber forming method and apparatus
US4670034A (en) *	1985-12-20	1987-06-02	Owens-Corning Fiberglas Corporation	Internal blower for expanding cylindrical veil of mineral fibers and method of using same

1990
- 1990-03-12 US US07/491,892 patent/US5015278A/en not_active Expired - Lifetime
1991
- 1991-03-01 CA CA002037426A patent/CA2037426C/en not_active Expired - Fee Related
- 1991-03-05 JP JP3506086A patent/JP2971573B2/ja not_active Expired - Fee Related
- 1991-03-05 WO PCT/US1991/001352 patent/WO1991013836A1/en active IP Right Grant
- 1991-03-05 DE DE69104795T patent/DE69104795T2/de not_active Expired - Fee Related
- 1991-03-05 EP EP91905905A patent/EP0471822B1/de not_active Expired - Lifetime
- 1991-03-05 AU AU74872/91A patent/AU7487291A/en not_active Abandoned

Also Published As

Publication number	Publication date
JPH04506054A (ja)	1992-10-22
CA2037426C (en)	1996-01-23
JP2971573B2 (ja)	1999-11-08
WO1991013836A1 (en)	1991-09-19
DE69104795D1 (de)	1994-12-01
EP0471822B1 (de)	1994-10-26
EP0471822A1 (de)	1992-02-26
AU7487291A (en)	1991-10-10
CA2037426A1 (en)	1991-09-13
US5015278A (en)	1991-05-14

Legal Events

Date	Code	Title	Description
1995-10-26	8363	Opposition against the patent
1997-01-23	8365	Fully valid after opposition proceedings
1998-12-17	8327	Change in the person/name/address of the patent owner	Owner name: OWENS CORNING, TOLEDO, OHIO, US
2004-01-15	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
FI910471A0 (fi)	1991-01-31	Hoegvaermetaoliga fiberbindningar.
NO892489D0 (no)	1989-06-15	Rep med fiberkjerne.
DE3587521D1 (de)	1993-09-16	Kunststoffaser mit optischen uebertragungseigenschaften.
DE59006950D1 (de)	1994-10-06	Spritzgiessmaschine mit hydraulischen Verbrauchern.
DE3887106T2 (de)	1994-04-28	Automatisches entleerungsverfahren für spritzgiessmaschinen.
DE3887604T2 (de)	1994-06-23	Spritzgiessdüse für spritzgussmaschinen.
DE69005061D1 (de)	1994-01-20	Abstreifer für eine Glasformmaschine.
DE3880634T2 (de)	1993-10-21	Mit Glasfasern verstärkte Fluorharze.
DE69112137D1 (de)	1995-09-21	Halter für Glasfasern.
DE69104795T2 (de)	1995-04-27	Schleuderform mit offenem boden für mineralfasern.
DE69112260D1 (de)	1995-09-28	Gellan-Gummi-Fasern.
DE68910094D1 (de)	1993-11-25	Formmechanismus für Glaswarenformmaschinen.
DE3861073D1 (de)	1990-12-20	Kunststoff-giessform.
DE69009118D1 (de)	1994-06-30	Spritzgiessmaschine.
DE3879422D1 (de)	1993-04-22	Spritzgiessmaschine mit steuermitteln.
DE69109095T2 (de)	1995-10-26	Spritzgiessform für kunststoff mit serieller numerierung.
DE3887129D1 (de)	1994-02-24	Verdichter für einspritzgiessmaschinen.
DE68911493D1 (de)	1994-01-27	Schlichtemittel für Glasfasern.
DE68902061T2 (de)	1992-12-03	Glasformmaschine.
DE59009463D1 (de)	1995-09-07	Säulenzieheinrichtung für Spritzgiessmaschinen.
DE59105173D1 (de)	1995-05-18	Heisskanal-Umlenkeinrichtung für Spritzgiesswerkzeug.
NO912579L (no)	1991-07-01	Beholder med lukke.
DE3878185T2 (de)	1993-08-05	Spritzgiessmaschine.
DE400618T1 (de)	1991-05-02	Textilschmierung.
ES1013043Y (es)	1991-04-16	Motocultor con trasplantadora.