IT1053537B - Procedimento ed apparecchio perfezionati per la produzione di filamenti di lunghezza finita - Google Patents

Procedimento ed apparecchio perfezionati per la produzione di filamenti di lunghezza finita

Info

Publication number: IT1053537B
Authority: IT; Italy
Prior art keywords: production; finished length; length filaments; perfect; apparatus perfect
Prior art date: 1975-01-27

Application number

IT47801/76A

Other languages

English (en)

Original Assignee

Johns Manville

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.)

1975-01-27

Filing date

1976-01-26

Publication date

1981-10-10

1976-01-26 Application filed by Johns Manville filed Critical Johns Manville

1981-10-10 Application granted granted Critical

1981-10-10 Publication of IT1053537B publication Critical patent/IT1053537B/it

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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/047—Selection of materials for 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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Inorganic Fibers (AREA)

IT47801/76A 1975-01-27 1976-01-26 Procedimento ed apparecchio perfezionati per la produzione di filamenti di lunghezza finita IT1053537B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US54409775A	1975-01-27	1975-01-27

Publications (1)

Publication Number	Publication Date
IT1053537B true IT1053537B (it)	1981-10-10

Family

ID=24170737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47801/76A IT1053537B (it)	1975-01-27	1976-01-26	Procedimento ed apparecchio perfezionati per la produzione di filamenti di lunghezza finita

Country Status (13)

Country	Link
BE (1)	BE837811R (it)
BG (1)	BG29721A3 (it)
DE (1)	DE2602144A1 (it)
FI (1)	FI760193A (it)
GB (1)	GB1528681A (it)
HU (1)	HU175763B (it)
IN (1)	IN144632B (it)
IT (1)	IT1053537B (it)
MX (1)	MX3494E (it)
RO (1)	RO72106A (it)
SE (1)	SE7600756L (it)
YU (1)	YU194581A (it)
ZA (1)	ZA7676B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4277269A (en) *	1979-12-19	1981-07-07	Kennecott Corporation	Process for the manufacture of ceramic oxide fibers from solvent solution
IN161084B (it) *	1982-04-06	1987-10-03	Saint Gobain Isover

1976
- 1976-01-06 ZA ZA760076A patent/ZA7676B/xx unknown
- 1976-01-12 MX MX100264U patent/MX3494E/es unknown
- 1976-01-12 GB GB967/76A patent/GB1528681A/en not_active Expired
- 1976-01-14 IN IN85/CAL/76A patent/IN144632B/en unknown
- 1976-01-19 DE DE19762602144 patent/DE2602144A1/de active Pending
- 1976-01-22 BE BE163715A patent/BE837811R/xx not_active IP Right Cessation
- 1976-01-26 HU HU76JO230A patent/HU175763B/hu unknown
- 1976-01-26 IT IT47801/76A patent/IT1053537B/it active
- 1976-01-26 SE SE7600756A patent/SE7600756L/xx unknown
- 1976-01-27 BG BG032199A patent/BG29721A3/xx unknown
- 1976-01-27 FI FI760193A patent/FI760193A/fi not_active Application Discontinuation
- 1976-01-27 RO RO7684620A patent/RO72106A/ro unknown
1981
- 1981-08-12 YU YU01945/81A patent/YU194581A/xx unknown

Also Published As

Publication number	Publication date
RO72106A (ro)	1982-10-11
HU175763B (hu)	1980-10-28
ZA7676B (en)	1977-08-31
IN144632B (it)	1978-05-27
FI760193A (it)	1976-07-28
MX3494E (es)	1980-12-17
GB1528681A (en)	1978-10-18
YU194581A (en)	1983-12-31
SE7600756L (sv)	1976-07-28
BE837811R (fr)	1976-07-22
DE2602144A1 (de)	1976-07-29
BG29721A3 (en)	1981-01-15

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950127