IT1069695B - PROCESS AND APPARATUS FOR THE MANUFACTURE OF MINERAL WOOL - Google Patents

PROCESS AND APPARATUS FOR THE MANUFACTURE OF MINERAL WOOL

Info

Publication number: IT1069695B
Authority: IT; Italy
Prior art keywords: manufacture; mineral wool; wool; mineral
Prior art date: 1975-09-01

Application number

IT69116/76A

Other languages

Italian (it)

Original Assignee

Rockwool Int

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.)

1975-09-01

Filing date

1976-08-31

Publication date

1985-03-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8128206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1069695(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1976-08-31 Application filed by Rockwool Int filed Critical Rockwool Int

1985-03-25 Application granted granted Critical

1985-03-25 Publication of IT1069695B publication Critical patent/IT1069695B/en

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
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body

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)
Nonwoven Fabrics (AREA)
Glass Compositions (AREA)

IT69116/76A 1975-09-01 1976-08-31 PROCESS AND APPARATUS FOR THE MANUFACTURE OF MINERAL WOOL IT1069695B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK391675A DK146297C (en)	1975-09-01	1975-09-01	METHOD AND APPARATUS FOR MINING WOOL MANUFACTURING

Publications (1)

Publication Number	Publication Date
IT1069695B true IT1069695B (en)	1985-03-25

Family

ID=8128206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69116/76A IT1069695B (en)	1975-09-01	1976-08-31	PROCESS AND APPARATUS FOR THE MANUFACTURE OF MINERAL WOOL

Country Status (18)

Country	Link
JP (1)	JPS5231174A (en)
AT (1)	AT371082B (en)
BE (1)	BE845718A (en)
CA (1)	CA1079069A (en)
CH (1)	CH610871A5 (en)
CS (1)	CS209487B2 (en)
DE (1)	DE2638412C2 (en)
DK (1)	DK146297C (en)
FI (1)	FI60189C (en)
FR (1)	FR2322114A1 (en)
GB (1)	GB1559117A (en)
HU (1)	HU176316B (en)
IT (1)	IT1069695B (en)
NL (1)	NL179809C (en)
NO (1)	NO140419C (en)
PL (1)	PL104424B1 (en)
SE (1)	SE416295C (en)
YU (1)	YU39178B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59102830A (en) *	1982-11-30	1984-06-14	Nitto Boseki Co Ltd	Method for applying processing liquid to inorganic short fiber and apparatus therefor
DE3338081A1 (en) *	1983-10-20	1985-05-02	Glaswerk Schuller Gmbh, 6980 Wertheim	METHOD AND DEVICE FOR PRODUCING THIN GLASS FIBERS, CERAMIC FIBERS OR THE LIKE
DK608788A (en) *	1988-11-01	1990-05-02	Rockwool Int	PROCEDURE FOR MANUFACTURING A BINDING CONTAINER MINERAL WOOL PRODUCT
JPH0661191B2 (en) *	1989-05-17	1994-08-17	ニチアス株式会社	Method for producing mat for paddy rice raising
FR2657077B1 (en) *	1990-01-16	1993-07-02	Saint Gobain Isover	METHOD AND DEVICE FOR FIBRATION OF MINERAL WOOL BY FREE CENTRIFUGATION.
YU159091A (en) *	1990-09-28	1995-12-04	Rockwool International A/S	PROCEDURE AND APPLIANCE FOR MINERAL WOOL FIBER MANUFACTURING
DE102008062810B3 (en) *	2008-12-23	2010-07-01	Saint-Gobain Isover G+H Ag	Manufacture of high-alumina mineral fibers, employs clay or clay minerals of given composition, to reduce melting point under oxidizing conditions
FI125457B (en) *	2011-04-01	2015-10-15	Paroc Group Oy	DEVICE AND PROCEDURE FOR GAS FLOW CONTROL IN MANUFACTURING MINERAL FIBER AND FIBER ARRANGEMENTS
PL2791071T3 (en)	2011-12-16	2016-09-30		Melt composition for the production of man-made vitreous fibres
LT3309133T (en)	2013-10-16	2019-09-25	Rockwool International A/S	Man-made vitreous fibres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL37551C (en) *	1933-12-18
DE1027374B (en) *	1953-03-31	1958-04-03	Hoeganaes Ab	Apparatus for the production of fibers from a thermosensitive material
US3233992A (en) *	1959-05-01	1966-02-08	Gustin Bacon Mfg Co	Apparatus for production of fine glass fibers
GB1016805A (en) *	1962-11-25	1966-01-12	Haim Schachter	Improvements in the production of mineral wool
US3785791A (en) *	1972-03-02	1974-01-15	W Perry	Forming unit for fine mineral fibers

1975
- 1975-09-01 DK DK391675A patent/DK146297C/en active
1976
- 1976-04-13 SE SE7604304A patent/SE416295C/en unknown
- 1976-08-17 NO NO762839A patent/NO140419C/en unknown
- 1976-08-24 FI FI762414A patent/FI60189C/en not_active IP Right Cessation
- 1976-08-25 FR FR7625675A patent/FR2322114A1/en active Granted
- 1976-08-26 GB GB35463/76A patent/GB1559117A/en not_active Expired
- 1976-08-26 DE DE2638412A patent/DE2638412C2/en not_active Expired
- 1976-08-27 CA CA260,070A patent/CA1079069A/en not_active Expired
- 1976-08-31 CH CH1103176A patent/CH610871A5/en not_active IP Right Cessation
- 1976-08-31 CS CS765658A patent/CS209487B2/en unknown
- 1976-08-31 IT IT69116/76A patent/IT1069695B/en active
- 1976-08-31 AT AT0645776A patent/AT371082B/en active
- 1976-08-31 BE BE170248A patent/BE845718A/en not_active IP Right Cessation
- 1976-08-31 YU YU02122/76A patent/YU39178B/en unknown
- 1976-09-01 NL NLAANVRAGE7609744,A patent/NL179809C/en not_active IP Right Cessation
- 1976-09-01 JP JP51103763A patent/JPS5231174A/en active Pending
- 1976-09-01 PL PL1976192142A patent/PL104424B1/en unknown
- 1976-09-01 HU HU76RO896A patent/HU176316B/en unknown

Also Published As

Publication number	Publication date
JPS5231174A (en)	1977-03-09
SE416295C (en)	1985-09-09
FI60189B (en)	1981-08-31
DK146297C (en)	1984-02-13
FI762414A (en)	1977-03-02
NL179809C (en)	1986-11-17
GB1559117A (en)	1980-01-16
HU176316B (en)	1981-01-28
NO140419C (en)	1979-08-29
SE416295B (en)	1980-12-15
SE7604304L (en)	1977-03-02
NL7609744A (en)	1977-03-03
DK391675A (en)	1977-03-02
YU39178B (en)	1984-08-31
NL179809B (en)	1986-06-16
DE2638412A1 (en)	1977-03-10
ATA645776A (en)	1981-09-15
PL104424B1 (en)	1979-08-31
NO140419B (en)	1979-05-21
DE2638412C2 (en)	1983-05-11
AT371082B (en)	1983-05-25
BE845718A (en)	1976-12-16
FI60189C (en)	1983-02-14
FR2322114A1 (en)	1977-03-25
CS209487B2 (en)	1981-12-31
YU212276A (en)	1982-06-30
DK146297B (en)	1983-08-29
CA1079069A (en)	1980-06-10
FR2322114B1 (en)	1979-05-18
AU1737776A (en)	1978-03-09
CH610871A5 (en)	1979-05-15
NO762839L (en)	1977-03-02

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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: 19950830