DE69511412T2 - Niederfrequenz schallverteilung von defibrier-vorrichtungen - Google Patents
Niederfrequenz schallverteilung von defibrier-vorrichtungenInfo
- Publication number
- DE69511412T2 DE69511412T2 DE69511412T DE69511412T DE69511412T2 DE 69511412 T2 DE69511412 T2 DE 69511412T2 DE 69511412 T DE69511412 T DE 69511412T DE 69511412 T DE69511412 T DE 69511412T DE 69511412 T2 DE69511412 T2 DE 69511412T2
- Authority
- DE
- Germany
- Prior art keywords
- defibrier
- devices
- low
- frequency sound
- sound distribution
- Prior art date
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/002—Inorganic yarns or filaments
- D04H3/004—Glass yarns or filaments
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/236,061 US5595585A (en) | 1994-05-02 | 1994-05-02 | Low frequency sound distribution of rotary fiberizer veils |
PCT/US1995/004116 WO1995030035A1 (en) | 1994-05-02 | 1995-04-03 | Low frequency sound distribution of rotary fiberizer veils |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69511412D1 DE69511412D1 (de) | 1999-09-16 |
DE69511412T2 true DE69511412T2 (de) | 2000-05-04 |
Family
ID=22887975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69511412T Expired - Fee Related DE69511412T2 (de) | 1994-05-02 | 1995-04-03 | Niederfrequenz schallverteilung von defibrier-vorrichtungen |
Country Status (10)
Country | Link |
---|---|
US (2) | US5595585A (de) |
EP (1) | EP0766758B1 (de) |
JP (1) | JPH10503555A (de) |
KR (1) | KR970702944A (de) |
CN (1) | CN1147280A (de) |
AU (1) | AU2238295A (de) |
CA (1) | CA2188036A1 (de) |
DE (1) | DE69511412T2 (de) |
ES (1) | ES2134464T3 (de) |
WO (1) | WO1995030035A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6689760B1 (en) | 2000-07-10 | 2004-02-10 | Enzrel Inc. | Anti-mycobacterial compositions |
US8474115B2 (en) * | 2009-08-28 | 2013-07-02 | Ocv Intellectual Capital, Llc | Apparatus and method for making low tangle texturized roving |
CA2850215C (en) | 2011-09-30 | 2019-11-12 | Owens Corning Intellectual Capital, Llc | Method of forming a web from fibrous materials |
DE102015105732A1 (de) * | 2015-04-15 | 2016-10-20 | TRüTZSCHLER GMBH & CO. KG | Bandablagevorrichtung zur Ablage eines Faserbandes in einer Kanne |
US10787303B2 (en) | 2016-05-29 | 2020-09-29 | Cellulose Material Solutions, LLC | Packaging insulation products and methods of making and using same |
US11078007B2 (en) | 2016-06-27 | 2021-08-03 | Cellulose Material Solutions, LLC | Thermoplastic packaging insulation products and methods of making and using same |
CN112064202B (zh) * | 2020-09-04 | 2022-12-30 | 平湖爱之馨环保科技有限公司 | 一种纤维制备辅助拉伸设备及方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931076A (en) * | 1948-11-23 | 1960-04-05 | Fibrofelt Corp | Apparatus and method for producing fibrous structures |
US2940134A (en) * | 1950-09-02 | 1960-06-14 | Weyerhaeuser Co | Dry felting apparatus and process |
BE548088A (de) * | 1955-05-25 | 1900-01-01 | ||
US2897874A (en) * | 1955-12-16 | 1959-08-04 | Owens Corning Fiberglass Corp | Method and apparatus of forming, processing and assembling fibers |
NL137395C (de) * | 1956-05-15 | |||
US2990004A (en) * | 1956-07-12 | 1961-06-27 | Johns Manville Fiber Glass Inc | Method and apparatus for processing fibrous material |
US3030659A (en) * | 1958-12-29 | 1962-04-24 | Owens Corning Fiberglass Corp | Apparatus for producing fibers |
US3134145A (en) * | 1962-01-26 | 1964-05-26 | Owens Corning Fiberglass Corp | Apparatus for forming fibrous blankets |
US3460731A (en) * | 1967-07-07 | 1969-08-12 | Du Pont | Filament deflecting apparatus |
US3824086A (en) * | 1972-03-02 | 1974-07-16 | W M Perry | By-pass fiber collection system |
US4058386A (en) * | 1972-12-22 | 1977-11-15 | Johns-Manville Corporation | Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass |
US3865540A (en) * | 1973-04-27 | 1975-02-11 | Johns Manville | Purging system and method for a process producing glass fiber blankets |
US3981708A (en) * | 1975-01-15 | 1976-09-21 | Johns-Manville Corporation | System for producing blankets and webs of mineral fibers |
US4266960A (en) * | 1975-05-09 | 1981-05-12 | Owens-Corning Fiberglas Corporation | Method and apparatus for producing fibrous wool packs |
US3981047A (en) * | 1975-05-13 | 1976-09-21 | E. I. Du Pont De Nemours And Company | Apparatus for forming a batt from staple fibers |
US4197267A (en) * | 1975-09-26 | 1980-04-08 | Aktiebolaget Svenska Flaktfabriken | Method for forming a web of material |
US4167404A (en) * | 1977-03-24 | 1979-09-11 | Johns-Manville Corporation | Method and apparatus for collecting fibrous material |
ATE4662T1 (de) * | 1978-07-03 | 1983-09-15 | Mats Olsson Konsult Ab | Niederfrequenz schallgeber. |
US4263033A (en) * | 1979-12-26 | 1981-04-21 | Owens-Corning Fiberglas Corporation | Method and apparatus for collecting mineral fibers |
US4486211A (en) * | 1980-06-27 | 1984-12-04 | Energy Fibers Int'l Corp. | Apparatus and methods of operation for converting fly ash into high quality mineral wool |
DE3264757D1 (en) * | 1981-04-30 | 1985-08-22 | Infrasonik Ab | Infrasound generator |
FR2510909A1 (fr) * | 1981-08-06 | 1983-02-11 | Saint Gobain Isover | Procede et dispositifs pour l'amelioration de la distribution sur un organe de reception de fibres vehiculees par un courant gazeux |
FR2511051A1 (fr) * | 1981-08-06 | 1983-02-11 | Saint Gobain Isover | Procede et dispositif pour l'amelioration des conditions de formation de matelas de fibres |
FR2542336B1 (fr) * | 1983-03-10 | 1985-11-29 | Saint Gobain Isover | Perfectionnements aux techniques de formation de feutres de fibres |
SE8306652D0 (sv) * | 1983-12-02 | 1983-12-02 | Insako Kb | Method and apparatus for activating large |
SE8500276D0 (sv) * | 1985-01-22 | 1985-01-22 | Asea Stal Ab | Method of mixing fluids and apparatus for working the method |
SE457240B (sv) * | 1987-04-08 | 1988-12-12 | Infrasonik Ab | Luftdriven positivt aaterkopplad laagfrekvensljudgenerator |
FI78445C (sv) * | 1987-06-18 | 1989-08-10 | Partek Ab | Arrangemang för renhållning av de inre ytorna i en ullkammare för mine ralullstillverkning |
SE462374B (sv) * | 1988-06-29 | 1990-06-18 | Infrasonik Ab | Reglerstyrd motordriven laagfrekvensljudgenerator |
-
1994
- 1994-05-02 US US08/236,061 patent/US5595585A/en not_active Expired - Fee Related
-
1995
- 1995-04-03 EP EP95915520A patent/EP0766758B1/de not_active Expired - Lifetime
- 1995-04-03 CA CA002188036A patent/CA2188036A1/en not_active Abandoned
- 1995-04-03 DE DE69511412T patent/DE69511412T2/de not_active Expired - Fee Related
- 1995-04-03 JP JP7528237A patent/JPH10503555A/ja active Pending
- 1995-04-03 AU AU22382/95A patent/AU2238295A/en not_active Abandoned
- 1995-04-03 ES ES95915520T patent/ES2134464T3/es not_active Expired - Lifetime
- 1995-04-03 CN CN95192893A patent/CN1147280A/zh active Pending
- 1995-04-03 WO PCT/US1995/004116 patent/WO1995030035A1/en active Search and Examination
- 1995-06-05 US US08/465,373 patent/US6189344B1/en not_active Expired - Fee Related
-
1996
- 1996-11-01 KR KR1019960706179A patent/KR970702944A/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2188036A1 (en) | 1995-11-09 |
ES2134464T3 (es) | 1999-10-01 |
CN1147280A (zh) | 1997-04-09 |
WO1995030035A1 (en) | 1995-11-09 |
AU2238295A (en) | 1995-11-29 |
EP0766758B1 (de) | 1999-08-11 |
DE69511412D1 (de) | 1999-09-16 |
US5595585A (en) | 1997-01-21 |
US6189344B1 (en) | 2001-02-20 |
KR970702944A (ko) | 1997-06-10 |
JPH10503555A (ja) | 1998-03-31 |
EP0766758A1 (de) | 1997-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |