ES8105418A1 - Mejoras en un procedimiento para la fabricacion de un generocompuesto ligero de peso. - Google Patents
Mejoras en un procedimiento para la fabricacion de un generocompuesto ligero de peso.Info
- Publication number
- ES8105418A1 ES8105418A1 ES486514A ES486514A ES8105418A1 ES 8105418 A1 ES8105418 A1 ES 8105418A1 ES 486514 A ES486514 A ES 486514A ES 486514 A ES486514 A ES 486514A ES 8105418 A1 ES8105418 A1 ES 8105418A1
- Authority
- ES
- Spain
- Prior art keywords
- staple fibers
- fabric
- continuous filaments
- continuous filament
- array
- 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
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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
-
- 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
- D04H1/492—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 by fluid jet
-
- 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
- D04H1/498—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 entanglement of layered webs
-
- 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
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
- D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
- Y10T428/24785—Edge feature including layer embodying mechanically interengaged strands, strand portions or strand-like strips [e.g., weave, knit, etc.]
-
- 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.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Knitting Of Fabric (AREA)
- Laminated Bodies (AREA)
- Woven Fabrics (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE UN GENERO COMPUESTO LIGERO DE PESO. CONSISTE EN: A) DISPONER HILOS DE FILAMENTO CONTINUO EN UNA FORMACION ENTRECRUZADA ORDENADA, ESTANDO DICHOS HILOS EXENTOS DE ENMARAÑAMIENTOS ENTRE FILAMENTOS Y TORSIONES QUE EVITARIAN LA FACIL SEPARACION DE LOS FILAMENTOS. B) COLOCAR UNA HOJA FORMADA POR FIBRAS CORTADAS DE MENOS DE 0,3 TEX POR FILAMENTO Y DE UNOS 0,5 CM. A 1 CM. DE LONGITUD SOBRE DICHA FORMACION DE HILOS DE FILAMENTO CONTINUO. C) HACER INCIDIR SOBRE LAS FIBRAS CORTADAS Y LA FORMACION DE HILOS DE FILAMENTO CONTINUO UNOS CHORROS COLUMNARES DE LIQUIDOS, CARACTERIZANDOSE DICHAS MEJORAS PORQUE LOS CHORROS INCIDEN SOBRE LAS FIBRAS CORTADAS Y LA FORMACION DE FILAMENTOS CONTINUOS PARA EXTENDER LOS HILOS DE MANERA QUE LOS FILAMENTOS ESTEN BIEN EXTENDIDOS Y SEPARADOS ENTRE SI A LO LARGO DE TODA LA FORMACION, POR LO MENOS EN UNA DIRECCION Y DE MANERA QUE LAS FIBRAS CORTADAS SE ENMARAÑEN CON LOS FILAMENTOS CONTINUOS PARA FORMAR UN GENERO COMPUESTO INTEGRAL; Y D) HACER INCIDIR SOBRE EL GENERO ASI FORMADO CORRIENTES COLUMNARES DE UN LIQUIDO DESDE LA CARA OPUESTA DEL GENERO PARA ENMARAÑAR TODAVIA MAS LAS FIBRAS CORTADAS, FORMANDO CON ELLO MAS DE UNAS DOS VERSIONES EN LAS FIBRAS CORTADAS EN LA DIRECCION ENTRE LAS CARAS DEL GENERO POR CENTIMETRO DE LONGITUD DE LA FIBRA CORTADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/965,072 US4190695A (en) | 1978-11-30 | 1978-11-30 | Hydraulically needling fabric of continuous filament textile and staple fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
ES486514A0 ES486514A0 (es) | 1981-05-16 |
ES8105418A1 true ES8105418A1 (es) | 1981-05-16 |
Family
ID=25509394
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486514A Expired ES8105418A1 (es) | 1978-11-30 | 1979-11-30 | Mejoras en un procedimiento para la fabricacion de un generocompuesto ligero de peso. |
ES1980252240U Expired ES252240Y (es) | 1978-11-30 | 1980-07-23 | Una estructura de genero compuesto ligero de peso |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980252240U Expired ES252240Y (es) | 1978-11-30 | 1980-07-23 | Una estructura de genero compuesto ligero de peso |
Country Status (8)
Country | Link |
---|---|
US (1) | US4190695A (es) |
JP (1) | JPS5574860A (es) |
CA (1) | CA1123589A (es) |
DE (1) | DE2948329A1 (es) |
ES (2) | ES8105418A1 (es) |
FR (1) | FR2442907A1 (es) |
GB (1) | GB2038714B (es) |
IT (1) | IT1126437B (es) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267227A (en) * | 1980-01-11 | 1981-05-12 | Albany International Corp. | Press fabric resistant to wad burning |
JPS5739268A (en) * | 1980-08-20 | 1982-03-04 | Uni Charm Corp | Production of nonwoven fabric |
JPS57161151A (en) * | 1981-03-21 | 1982-10-04 | Uni Charm Corp | Bulky nonwoven fabric and production thereof |
JPS58132157A (ja) * | 1982-01-31 | 1983-08-06 | ユニ・チヤ−ム株式会社 | 植毛不織布及びその製造方法 |
JPS58132154A (ja) * | 1982-01-31 | 1983-08-06 | ユニ・チヤ−ム株式会社 | 不織布及びその製造方法 |
JPS58132155A (ja) * | 1982-01-31 | 1983-08-06 | ユニ・チヤ−ム株式会社 | 模様を有する不織布の製造方法 |
JPS59223350A (ja) * | 1983-05-26 | 1984-12-15 | 株式会社クラレ | 不織布およびその製法 |
DE3685277D1 (de) * | 1985-09-20 | 1992-06-17 | Uni Charm Corp | Vorrichtung und verfahren zur herstellung von durchbrochenen vliesstoffen. |
FR2613383B1 (fr) * | 1987-04-03 | 1989-06-23 | Chomarat & Cie | Materiau a base d'une nappe textile non tissee utilisable comme armature de renforcement de revetements d'etancheite |
US5136761A (en) * | 1987-04-23 | 1992-08-11 | International Paper Company | Apparatus and method for hydroenhancing fabric |
USRE40362E1 (en) | 1987-04-23 | 2008-06-10 | Polymer Group, Inc. | Apparatus and method for hydroenhancing fabric |
US4892780A (en) * | 1987-07-16 | 1990-01-09 | Cochran William H | Fiber reinforcement for resin composites |
US4931355A (en) * | 1988-03-18 | 1990-06-05 | Radwanski Fred R | Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof |
US4950531A (en) * | 1988-03-18 | 1990-08-21 | Kimberly-Clark Corporation | Nonwoven hydraulically entangled non-elastic web and method of formation thereof |
US5632072A (en) * | 1988-04-14 | 1997-05-27 | International Paper Company | Method for hydropatterning napped fabric |
US5737813A (en) * | 1988-04-14 | 1998-04-14 | International Paper Company | Method and apparatus for striped patterning of dyed fabric by hydrojet treatment |
EP0409993B1 (en) * | 1988-12-15 | 1995-08-23 | Asahi Kasei Kogyo Kabushiki Kaisha | Composite sheet for fiber-reinforced material |
FR2645180B1 (es) * | 1989-03-31 | 1991-10-25 | Picardie Lainiere | |
EP0418493A1 (en) * | 1989-07-28 | 1991-03-27 | Fiberweb North America, Inc. | A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same |
US5298315A (en) * | 1991-05-02 | 1994-03-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Composite nonwoven fabric |
US5204158A (en) * | 1991-05-30 | 1993-04-20 | Chicopee | Irregular patterned entangled nonwoven fabrics and their production |
TW219958B (es) * | 1992-05-01 | 1994-02-01 | Asahi Chemical Ind | |
US5334437A (en) * | 1992-09-23 | 1994-08-02 | E. I. Du Pont De Nemours And Company | Spunlaced fabric comprising a nonwoven Batt hydraulically entangled with a warp-like array of composite elastic yarns |
US5290628A (en) * | 1992-11-10 | 1994-03-01 | E. I. Du Pont De Nemours And Company | Hydroentangled flash spun webs having controllable bulk and permeability |
CA2107169A1 (en) * | 1993-06-03 | 1994-12-04 | Cherie Hartman Everhart | Liquid transport material |
FR2727135B1 (fr) * | 1994-11-23 | 1997-01-10 | Chomarat & Cie | Materiau textile presentant des effets realises dans la masse |
FR2730246B1 (fr) * | 1995-02-03 | 1997-03-21 | Icbt Perfojet Sa | Procede pour la fabrication d'une nappe textile non tissee par jets d'eau sous pression, et installation pour la mise en oeuvre de ce procede |
US5806155A (en) * | 1995-06-07 | 1998-09-15 | International Paper Company | Apparatus and method for hydraulic finishing of continuous filament fabrics |
US5870807A (en) * | 1995-11-17 | 1999-02-16 | Bba Nonwovens Simpsonville, Inc. | Uniformity and product improvement in lyocell garments with hydraulic fluid treatment |
DE19627256A1 (de) * | 1996-07-08 | 1998-01-15 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zum hydromechanischen Verschlingen der Fasern einer Faserbahn |
US6022447A (en) * | 1996-08-30 | 2000-02-08 | Kimberly-Clark Corp. | Process for treating a fibrous material and article thereof |
US6442809B1 (en) | 1997-12-05 | 2002-09-03 | Polymer Group, Inc. | Fabric hydroenhancement method and equipment for improved efficiency |
DE29819014U1 (de) | 1998-10-27 | 1999-02-18 | Certoplast Vorwerk & Sohn Gmbh | Klebeband |
AU777020B2 (en) * | 1999-06-25 | 2004-09-30 | Milliken & Company | Napped fabric and process |
WO2002046509A2 (en) * | 2000-12-06 | 2002-06-13 | Polymer Group Inc. | Method of forming an imaged compound textile fabric |
WO2002068081A2 (en) * | 2001-01-17 | 2002-09-06 | Polymer Group Inc. | Hydroentangled filter media and method |
JP3768874B2 (ja) * | 2001-12-25 | 2006-04-19 | 住化バイエルウレタン株式会社 | 自動車用内装材 |
EP1458914B1 (en) | 2001-12-28 | 2007-07-25 | Polymer Group, Inc. | Nonwoven fabrics having a durable three-dimensional image |
US7047606B2 (en) * | 2002-04-05 | 2006-05-23 | Polymer Group, Inc. | Two-sided nonwoven fabrics having a three-dimensional image |
DE60329991D1 (de) | 2002-04-08 | 2009-12-24 | Polymer Group Inc | Vliesstoffe mit zusammengesetzten drei-d-bildern |
US20070154678A1 (en) * | 2002-07-15 | 2007-07-05 | Emery Nathan B | Napped fabric and process |
US7168140B2 (en) * | 2002-08-08 | 2007-01-30 | Milliken & Company | Flame resistant fabrics with improved aesthetics and comfort, and method of making same |
WO2004038082A2 (en) * | 2002-10-22 | 2004-05-06 | Polymer Group, Inc. | Nonwoven secondary carpet backing |
AU2003295770A1 (en) * | 2002-11-22 | 2004-06-18 | Polymer Group, Inc. | Regionally imprinted nonwoven fabric |
AU2004212968A1 (en) * | 2003-02-14 | 2004-09-02 | Polymer Group, Inc. | Hydroentangled liquid filter media and method of manufacture |
US20040258844A1 (en) * | 2003-04-11 | 2004-12-23 | Polymer Group, Inc. | Nonwoven cleaning articles having compound three-dimensional images |
CN1981079A (zh) * | 2004-02-04 | 2007-06-13 | 帕里莫集团有限公司 | 吸声次级无纺地毯底布 |
EP1735489B1 (en) * | 2004-03-18 | 2012-09-26 | Sca Hygiene Products Ab | Method of producing a nonwoven material |
ES2383688T3 (es) | 2004-06-29 | 2012-06-25 | Sca Hygiene Products Ab | Un material no tejido de fibras divididas hidroenmarañadas |
FR2877679B1 (fr) * | 2004-11-10 | 2007-04-27 | Rieter Perfojet Sa | Tambour natamment pour une machine d'enchevetrement d'un nontisse par jets d'eau. |
BRPI0419263A (pt) * | 2004-12-29 | 2007-12-18 | Sca Hygiene Prod Ab | meios de fixação em forma de um cinto para um artigo absorvente |
EP1874991B1 (en) * | 2005-04-29 | 2012-10-31 | SCA Hygiene Products AB | Hydroentangled integrated composite nonwoven material |
DE102005033070A1 (de) * | 2005-07-15 | 2007-01-25 | Fleissner Gmbh | Vorrichtung zum Verfestigen einer Faserbahn mit Druckwasserstrahlen |
JP5328088B2 (ja) * | 2006-06-23 | 2013-10-30 | ユニ・チャーム株式会社 | 不織布 |
JP5328113B2 (ja) * | 2006-06-23 | 2013-10-30 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5328089B2 (ja) * | 2006-06-23 | 2013-10-30 | ユニ・チャーム株式会社 | 多層不織布及び多層不織布の製造方法 |
JP5154048B2 (ja) * | 2006-06-23 | 2013-02-27 | ユニ・チャーム株式会社 | 不織布 |
JP5123513B2 (ja) * | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 吸収体 |
JP5123512B2 (ja) * | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 不織布 |
JP5123505B2 (ja) * | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 不織布 |
CN103317784B (zh) * | 2013-06-09 | 2015-05-27 | 江阴兴吴呢绒科技有限公司 | 一种零助剂环保型复合面料及其制造工艺 |
CN116837545B (zh) * | 2023-07-11 | 2024-07-02 | 山东旭辉无纺布制品有限公司 | 一种无纺布水刺提花加工设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA739652A (en) * | 1966-08-02 | J. Evans Franklin | Jet stitching of batt | |
CA841938A (en) * | 1970-05-19 | E.I. Du Pont De Nemours And Company | Process for producing a nonwoven web | |
US3129466A (en) * | 1958-09-19 | 1964-04-21 | Johnson & Johnson | Reinforced nonwoven fabrics and methods and apparatus of making the same |
GB946693A (en) * | 1961-01-30 | 1964-01-15 | Chicopee Mfg Corp | Reinforced nonwoven fabrics and methods and apparatus for making the same |
US3068547A (en) * | 1958-09-19 | 1962-12-18 | Chicopee Mfg Corp | Reinforced nonwoven fabrics |
US3214819A (en) * | 1961-01-10 | 1965-11-02 | Method of forming hydrauligally loomed fibrous material | |
CH465545A (de) * | 1962-07-06 | 1968-02-15 | Du Pont | Verfahren zur Herstellung von verfestigten, nicht durchbrochenen textilen Flächengebilden sowie danach hergestellte Flächengebilde |
US3508308A (en) * | 1962-07-06 | 1970-04-28 | Du Pont | Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics |
US3494821A (en) * | 1967-01-06 | 1970-02-10 | Du Pont | Patterned nonwoven fabric of hydraulically entangled textile fibers and reinforcing fibers |
US3485706A (en) * | 1968-01-18 | 1969-12-23 | Du Pont | Textile-like patterned nonwoven fabrics and their production |
JPS539301A (en) * | 1976-07-12 | 1978-01-27 | Mitsubishi Rayon Co | Production of leather like sheet structre |
JPS5370173A (en) * | 1976-11-26 | 1978-06-22 | Asahi Chemical Ind | Production of nonnwoven fabric structure |
JPS6030377B2 (ja) * | 1976-11-15 | 1985-07-16 | 旭化成株式会社 | 複合布帛およびその製造方法 |
JPS5411377A (en) * | 1977-06-29 | 1979-01-27 | Mitsubishi Rayon Co | Novel sheet like material |
-
1978
- 1978-11-30 US US05/965,072 patent/US4190695A/en not_active Expired - Lifetime
-
1979
- 1979-11-16 CA CA340,028A patent/CA1123589A/en not_active Expired
- 1979-11-29 GB GB7941323A patent/GB2038714B/en not_active Expired
- 1979-11-29 FR FR7929384A patent/FR2442907A1/fr active Granted
- 1979-11-29 JP JP15371079A patent/JPS5574860A/ja active Granted
- 1979-11-29 IT IT2772679A patent/IT1126437B/it active
- 1979-11-30 DE DE19792948329 patent/DE2948329A1/de active Granted
- 1979-11-30 ES ES486514A patent/ES8105418A1/es not_active Expired
-
1980
- 1980-07-23 ES ES1980252240U patent/ES252240Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2442907A1 (fr) | 1980-06-27 |
GB2038714A (en) | 1980-07-30 |
ES252240Y (es) | 1982-06-16 |
JPH0126863B2 (es) | 1989-05-25 |
GB2038714B (en) | 1982-10-06 |
IT1126437B (it) | 1986-05-21 |
US4190695A (en) | 1980-02-26 |
CA1123589A (en) | 1982-05-18 |
JPS5574860A (en) | 1980-06-05 |
ES486514A0 (es) | 1981-05-16 |
DE2948329C2 (es) | 1989-01-19 |
ES252240U (es) | 1982-01-01 |
IT7927726A0 (it) | 1979-11-29 |
FR2442907B1 (es) | 1984-07-20 |
DE2948329A1 (de) | 1980-06-26 |
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Effective date: 19970612 |