BE865315A - Procede de rupture d'une structure fribreuse formee de fibres minerales - Google Patents
Procede de rupture d'une structure fribreuse formee de fibres mineralesInfo
- Publication number
- BE865315A BE865315A BE186271A BE186271A BE865315A BE 865315 A BE865315 A BE 865315A BE 186271 A BE186271 A BE 186271A BE 186271 A BE186271 A BE 186271A BE 865315 A BE865315 A BE 865315A
- Authority
- BE
- Belgium
- Prior art keywords
- breaking
- structure formed
- mineral fibers
- framing structure
- framing
- Prior art date
Links
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)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Food Science & Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Inorganic Fibers (AREA)
- Disintegrating Or Milling (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Crushing And Grinding (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BE865315A true BE865315A (fr) | 1978-07-17 |
Family
ID=8510724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE186271A BE865315A (fr) | 1977-03-25 | 1978-03-24 | Procede de rupture d'une structure fribreuse formee de fibres minerales |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS53130562A (xx) |
| BE (1) | BE865315A (xx) |
| CA (1) | CA1110215A (xx) |
| DE (1) | DE2811983A1 (xx) |
| DK (1) | DK130678A (xx) |
| FI (1) | FI56364C (xx) |
| FR (1) | FR2384870A1 (xx) |
| GB (1) | GB1569732A (xx) |
| NL (1) | NL7802999A (xx) |
| NO (1) | NO142708C (xx) |
| SE (1) | SE433490B (xx) |
Families Citing this family (4)
| 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 |
| ES2092706T3 (es) * | 1992-02-08 | 1996-12-01 | Hoechst Ag | Procedimiento y dispositivo para cortar continuamente material en forma de banda o de cuerda. |
| JP2001239178A (ja) * | 2000-03-01 | 2001-09-04 | Takahiro Furuta | 石膏ボードの破砕分離装置 |
| KR102448666B1 (ko) * | 2016-11-25 | 2022-09-28 | 데이진 프론티아 가부시키가이샤 | 섬유 파우더 및 그 수분산체 |
Family Cites Families (2)
| 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 |
|---|---|
| NO142708B (no) | 1980-06-23 |
| FI56364B (fi) | 1979-09-28 |
| FI770944A (fi) | 1978-09-26 |
| DE2811983A1 (de) | 1978-10-05 |
| DK130678A (da) | 1978-09-26 |
| SE433490B (sv) | 1984-05-28 |
| NO781025L (no) | 1978-09-26 |
| CA1110215A (en) | 1981-10-06 |
| FR2384870A1 (fr) | 1978-10-20 |
| FR2384870B1 (xx) | 1982-12-03 |
| GB1569732A (en) | 1980-06-18 |
| SE7803261L (sv) | 1978-09-26 |
| NO142708C (no) | 1981-12-29 |
| NL7802999A (nl) | 1978-09-27 |
| JPS53130562A (en) | 1978-11-14 |
| FI56364C (fi) | 1980-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: A. AHLSTROM OSAKEYHTIO Effective date: 19850324 |