NO142708C - Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre - Google Patents

Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre

Info

Publication number: NO142708C
Authority: NO; Norway
Prior art keywords: draining; procedure; fiber structure; mineral wool; wool fibers
Prior art date: 1977-03-25

Application number

NO781025A

Other languages

English (en)

Other versions

NO781025L (no

NO142708B (no

Inventor

Taimo Untamo Loikas

Jaakko Tapani Ristola

Original Assignee

Ahlstroem Oy

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.)

1977-03-25

Filing date

1978-03-22

Publication date

1981-12-29

1978-03-22 Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy

1978-09-26 Publication of NO781025L publication Critical patent/NO781025L/no

1980-06-23 Publication of NO142708B publication Critical patent/NO142708B/no

1981-12-29 Publication of NO142708C publication Critical patent/NO142708C/no

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- 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
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Food Science & Technology (AREA)
Textile Engineering (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Preliminary Treatment Of Fibers (AREA)
Nonwoven Fabrics (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Crushing And Grinding (AREA)
Paper (AREA)
Inorganic Fibers (AREA)
Disintegrating Or Milling (AREA)

NO781025A 1977-03-25 1978-03-22 Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre NO142708C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI770944A FI56364C (fi)	1977-03-25	1977-03-25	Foerfarande foer nedbrytning av en av mineralullsfibrer bildad fiberstruktur

Publications (3)

Publication Number	Publication Date
NO781025L NO781025L (no)	1978-09-26
NO142708B NO142708B (no)	1980-06-23
NO142708C true NO142708C (no)	1981-12-29

Family

ID=8510724

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO781025A NO142708C (no)	1977-03-25	1978-03-22	Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre

Country Status (11)

Country	Link
JP (1)	JPS53130562A (no)
BE (1)	BE865315A (no)
CA (1)	CA1110215A (no)
DE (1)	DE2811983A1 (no)
DK (1)	DK130678A (no)
FI (1)	FI56364C (no)
FR (1)	FR2384870A1 (no)
GB (1)	GB1569732A (no)
NL (1)	NL7802999A (no)
NO (1)	NO142708C (no)
SE (1)	SE433490B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3205108C2 (de) *	1982-02-12	1984-03-29	Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen	Verfahren zur Erzeugung eines Mineralfasergemisches mit einer vorgegebenen Längenverteilung der Fasern
ATE142717T1 (de) *	1992-02-08	1996-09-15	Hoechst Ag	Verfahren und vorrichtung zum kontinuierlichen zerschneiden von band- oder strangförmigem gut
JP2001239178A (ja) *	2000-03-01	2001-09-04	Takahiro Furuta	石膏ボードの破砕分離装置
JP6800241B2 (ja)	2016-11-25	2020-12-16	帝人フロンティア株式会社	繊維パウダー及びその水分散体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2499175A (en) *	1944-01-20	1950-02-28	Pacific Mills	Process for converting fibrous material to be processed in the woolen system
US3530751A (en) *	1968-03-12	1970-09-29	Maremont Corp	Apparatus for cutting tow

1977
- 1977-03-25 FI FI770944A patent/FI56364C/fi not_active IP Right Cessation
1978
- 1978-03-17 CA CA299,194A patent/CA1110215A/en not_active Expired
- 1978-03-17 GB GB10625/78A patent/GB1569732A/en not_active Expired
- 1978-03-18 DE DE19782811983 patent/DE2811983A1/de not_active Withdrawn
- 1978-03-20 NL NL7802999A patent/NL7802999A/xx not_active Application Discontinuation
- 1978-03-21 SE SE7803261A patent/SE433490B/xx unknown
- 1978-03-22 NO NO781025A patent/NO142708C/no unknown
- 1978-03-22 DK DK130678A patent/DK130678A/da not_active IP Right Cessation
- 1978-03-23 FR FR7808444A patent/FR2384870A1/fr active Granted
- 1978-03-24 BE BE186271A patent/BE865315A/xx not_active IP Right Cessation
- 1978-03-24 JP JP3314278A patent/JPS53130562A/ja active Pending

Also Published As

Publication number	Publication date
SE7803261L (sv)	1978-09-26
NL7802999A (nl)	1978-09-27
NO781025L (no)	1978-09-26
FR2384870B1 (no)	1982-12-03
DK130678A (da)	1978-09-26
GB1569732A (en)	1980-06-18
DE2811983A1 (de)	1978-10-05
FI770944A (fi)	1978-09-26
FI56364C (fi)	1980-01-10
BE865315A (fr)	1978-07-17
JPS53130562A (en)	1978-11-14
SE433490B (sv)	1984-05-28
CA1110215A (en)	1981-10-06
FI56364B (fi)	1979-09-28
NO142708B (no)	1980-06-23
FR2384870A1 (fr)	1978-10-20

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