ES2053944T3 - Articulo no tejido en telar, hecho de un material resistente al calor, metodo para fabricar el articulo y aparato para poner en practica el metodo. - Google Patents

Articulo no tejido en telar, hecho de un material resistente al calor, metodo para fabricar el articulo y aparato para poner en practica el metodo.

Info

Publication number
ES2053944T3
ES2053944T3 ES89200375T ES89200375T ES2053944T3 ES 2053944 T3 ES2053944 T3 ES 2053944T3 ES 89200375 T ES89200375 T ES 89200375T ES 89200375 T ES89200375 T ES 89200375T ES 2053944 T3 ES2053944 T3 ES 2053944T3
Authority
ES
Spain
Prior art keywords
fibres
level
air flow
item
discontinuous
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 - Lifetime
Application number
ES89200375T
Other languages
English (en)
Inventor
Jorma Nieminen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roctex Oy AB
Original Assignee
Roctex Oy AB
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.)
Filing date
Publication date
Application filed by Roctex Oy AB filed Critical Roctex Oy AB
Application granted granted Critical
Publication of ES2053944T3 publication Critical patent/ES2053944T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D04H1/732—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 by fluid current, e.g. air-lay
    • 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
    • D04H1/40—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
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of 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
    • D04H1/40—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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/485—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2905—Plural and with bonded intersections only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Inorganic Fibers (AREA)
  • Glass Compositions (AREA)
  • Socks And Pantyhose (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Gloves (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

OBJETO FABRICADO CON FIBRAS CERAMICAS, DE VIDRIO O MINERALES, QUE FORMAN UNA MEZCLA FIBROSA ALEATORIAMENTE DISCONTINUA Y SE UNEN ENTRE SI POR UN PROCESO DE SECADO MEDIANTE FLUJO DE AIRE, Y UN ELEMENTO DE SUJECCION PARA ATAR DICHAS FIBRAS. EN EL METODO QUE SE UTILIZA PARA FABRICAR DICHO OBJETO, LAS FIBRAS DISCONTINUAS, POSIBLEMENTE ENTRELAZADAS UNAS CON OTRAS, QUE SIRVEN DE SUJECCION, SE UNEN EN UNA MATA DE MANERA QUE AVANZAN EN CONTACTO CON UN FLUJO DE AIRE QUE LAS LLEVA A UN NIVEL (36) AL QUE LLEGAN ALEATORIAMENTE, PASANDO DICHO FLUJO DE AIRE PORTADOR DE FIBRAS A TRAVES DE ESE NIVEL (36). EL APARATO PARA LLEVAR A CABO EL METODO CONSTA DE UNA UNIDAD DE ENTRETEJIDO (D) PROVISTA DE UN NIVEL (36) QUE CONSISTE EN UN ALAMBRE PERMEABLE AL AIRE O SIMILAR ADEMAS DE UN MEDIO DE ALIMENTACION (33) PARA HACER AVANZAR LAS FIBRAS A UNA CAVIDAD (37) ALINEADA CON DICHO NIVEL Y CONECTADO A UN CONDUCTO (41) POR EL QUE PASA EL FLUJO DE AIRE PORTADOR DE FIBRAS HACIA ESA CAVIDAD.
ES89200375T 1988-02-17 1989-02-16 Articulo no tejido en telar, hecho de un material resistente al calor, metodo para fabricar el articulo y aparato para poner en practica el metodo. Expired - Lifetime ES2053944T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI880755A FI83888C (fi) 1988-02-17 1988-02-17 Foerfarande och apparatur foer framstaellning av en fiberprodukt.

Publications (1)

Publication Number Publication Date
ES2053944T3 true ES2053944T3 (es) 1994-08-01

Family

ID=8525936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89200375T Expired - Lifetime ES2053944T3 (es) 1988-02-17 1989-02-16 Articulo no tejido en telar, hecho de un material resistente al calor, metodo para fabricar el articulo y aparato para poner en practica el metodo.

Country Status (23)

Country Link
US (1) US5014396A (es)
EP (1) EP0329255B1 (es)
JP (1) JP2688518B2 (es)
KR (1) KR0124541B1 (es)
CN (1) CN1026905C (es)
AT (1) ATE105881T1 (es)
AU (1) AU622645B2 (es)
CA (1) CA1318117C (es)
CZ (1) CZ278421B6 (es)
DD (1) DD283660A5 (es)
DE (1) DE68915305T2 (es)
DK (1) DK171616B1 (es)
ES (1) ES2053944T3 (es)
FI (1) FI83888C (es)
HU (1) HU212019B (es)
IE (1) IE74874B1 (es)
NO (1) NO172296C (es)
PL (1) PL160752B1 (es)
PT (1) PT89761B (es)
RU (1) RU2019408C1 (es)
SK (1) SK277732B6 (es)
WO (1) WO1989007674A1 (es)
YU (1) YU35589A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009407A1 (de) * 1990-03-23 1991-09-26 Rath Deutschland Gmbh Verfahren zur herstellung von bindemittelfreien anorganischen mischfaserprodukten
BE1005056A3 (fr) * 1991-07-03 1993-04-06 Yves Farber Procede et installation de fabrication de feutre.
US5273821A (en) * 1991-11-12 1993-12-28 The Carborundum Company High strength ceramic fiber board
KR960700371A (ko) * 1993-01-07 1996-01-20 테릴 켄트 퀼리 가요성 부직 매트(flexible nonwoven mat)
US5458960A (en) * 1993-02-09 1995-10-17 Roctex Oy Ab Flexible base web for a construction covering
FR2708632B1 (fr) * 1993-07-29 1995-09-08 Valeo Procédé de réalisation d'un ruban composé de fibres minérales et de fibres organiques et ruban ainsi réalisé.
US5665300A (en) * 1996-03-27 1997-09-09 Reemay Inc. Production of spun-bonded web
US5955177A (en) * 1996-09-03 1999-09-21 3M Innovative Properties Company Fire barrier mat
US5883021A (en) * 1997-03-21 1999-03-16 Ppg Industries, Inc. Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same
US5883023A (en) * 1997-03-21 1999-03-16 Ppg Industries, Inc. Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same
US7563504B2 (en) * 1998-03-27 2009-07-21 Siemens Energy, Inc. Utilization of discontinuous fibers for improving properties of high temperature insulation of ceramic matrix composites
US6244075B1 (en) * 1999-10-22 2001-06-12 Owens Corning Fiberglas Technology, Inc. Blower for lifting insulation pack
KR20000058604A (ko) * 2000-02-02 2000-10-05 한경숙 내화성 건축용지 및 이의 제조방법
JP4730495B2 (ja) * 2001-05-25 2011-07-20 イビデン株式会社 触媒コンバータ用保持シール材及びその製造方法、触媒コンバータ
EP2034151B1 (en) * 2001-05-25 2015-02-25 Ibiden Co., Ltd. Holding seal material and manufacturing method thereof
US20070253993A1 (en) * 2003-10-06 2007-11-01 Ina Bruer Climate, respectively ventilation channel
US9163342B2 (en) * 2009-07-31 2015-10-20 Rockwool International A/S Method for manufacturing a mineral fiber-containing element and element produced by that method
DE202009012819U1 (de) * 2009-09-24 2011-02-10 Matecs Sp. Z.O.O. Anlage zur Herstellung von Faservliesmatten und damit hergestelltes Faservlies
GB201012860D0 (en) 2010-07-30 2010-09-15 Rockwool Int Method for manufacturing a fibre-containing element and element produced by that method
US8636076B2 (en) 2010-10-26 2014-01-28 3M Innovative Properties Company Method of firestopping a through-penetration using a fusible inorganic blended-fiber web
SI2670901T1 (sl) * 2011-01-31 2019-11-29 Rockwool Int Postopek za proizvodnjo elementa, ki vsebuje mineralna vlakna
CN106015839A (zh) * 2015-11-23 2016-10-12 福建赛特新材股份有限公司 一种真空绝热板使用的内部芯材和真空绝热板的制造方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US2468827A (en) * 1944-10-04 1949-05-03 American Viscose Corp Electrostatic control of fibers
NL285866A (es) * 1961-11-24
JPS49116B1 (es) * 1965-06-11 1974-01-05
GB1154324A (en) * 1965-08-27 1969-06-04 Cape Insulation Ltd Heat Insulating Materials
US3669823A (en) * 1969-06-04 1972-06-13 Curlator Corp Non-woven web
SE343243B (es) * 1970-10-14 1972-03-06 Ingenioersfa B Projekt Ab
GB1426681A (en) * 1973-03-01 1976-03-03 Rando Machine Corp Machine for forming random fibre webs
JPS5155474A (en) * 1974-11-07 1976-05-15 Nippon Mineral Fiber Mfg Garasutansenino komitsudoseihinno seizohoho
US4432714A (en) * 1982-08-16 1984-02-21 Armstrong World Industries, Inc. Apparatus for forming building materials comprising non-woven webs
DE3325643C2 (de) * 1982-08-16 1986-10-02 Armstrong World Industries, Inc., Lancaster, Pa. Bauplatte sowie Verfahren und Vorrichtung zu ihrer Herstellung
FR2541323A1 (fr) * 1983-02-23 1984-08-24 Saint Gobain Isover Amelioration de la repartition dans un feutre de fibres produites a partir de roues de centrifugation
DE3467783D1 (en) * 1984-01-06 1988-01-07 Isolite Babcock Refractories Process for producing a ceramic fiber blanket
DE3577928D1 (de) * 1984-07-20 1990-06-28 Rogers Corp Rueckseitige beleuchtung fuer passive elektrooptische anzeigevorrichtungen und hiermit verwendbare transflektive schicht.
AT390971B (de) * 1986-03-24 1990-07-25 Fehrer Textilmasch Vorrichtung zum nadeln eines mineralfaservlieses

Also Published As

Publication number Publication date
US5014396A (en) 1991-05-14
ATE105881T1 (de) 1994-06-15
EP0329255A3 (en) 1990-06-06
CZ278421B6 (en) 1994-01-19
NO890572L (no) 1989-08-18
NO172296C (no) 1993-06-30
WO1989007674A1 (en) 1989-08-24
DE68915305T2 (de) 1994-11-10
IE890495L (en) 1989-08-17
CN1037937A (zh) 1989-12-13
FI880755A (fi) 1989-09-07
AU622645B2 (en) 1992-04-16
DD283660A5 (de) 1990-10-17
DK67189A (da) 1989-08-18
EP0329255A2 (en) 1989-08-23
PL277772A1 (en) 1989-10-30
NO172296B (no) 1993-03-22
PT89761A (pt) 1989-10-04
HUT64402A (en) 1993-12-28
SK277732B6 (en) 1994-10-12
PT89761B (pt) 1994-05-31
FI880755A0 (fi) 1988-02-17
NO890572D0 (no) 1989-02-10
DE68915305D1 (de) 1994-06-23
FI83888B (fi) 1991-05-31
FI83888C (fi) 1991-09-10
AU2996589A (en) 1989-08-17
JPH01298262A (ja) 1989-12-01
IE74874B1 (en) 1997-08-13
KR890013257A (ko) 1989-09-22
EP0329255B1 (en) 1994-05-18
DK171616B1 (da) 1997-02-24
DK67189D0 (da) 1989-02-14
YU35589A (en) 1990-12-31
JP2688518B2 (ja) 1997-12-10
CA1318117C (en) 1993-05-25
RU2019408C1 (ru) 1994-09-15
HU212019B (en) 1996-01-29
KR0124541B1 (ko) 1997-12-15
PL160752B1 (en) 1993-04-30
CN1026905C (zh) 1994-12-07

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