FR2439082A1 - Procede et installation pour la fabrication d'un materiau cellulosique fibreux - Google Patents
Procede et installation pour la fabrication d'un materiau cellulosique fibreuxInfo
- Publication number
- FR2439082A1 FR2439082A1 FR7925817A FR7925817A FR2439082A1 FR 2439082 A1 FR2439082 A1 FR 2439082A1 FR 7925817 A FR7925817 A FR 7925817A FR 7925817 A FR7925817 A FR 7925817A FR 2439082 A1 FR2439082 A1 FR 2439082A1
- Authority
- FR
- France
- Prior art keywords
- fibrous
- fibrous cellulosic
- felt
- cellulosic material
- manufacture
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
Abstract
PROCEDE DE FABRICATION D'UN MATERIAU CELLULOSIQUE FIBREUX TRANSFORMABLE EN PIECES MOULEES OU DE FORME PAR MOULAGE OU FORMAGE PAR COMPRESSION, DANS LEQUEL UN MATERIAU CONTENANT DE LA CELLULOSE EST REDUIT EN UN PRODUIT FIBREUX PAR DEFIBRAGE, LE PRODUIT FIBREUX EST MELANGE AVEC AU MOINS UN LIANT THERMOPLASTIQUE ET AU MOINS UN LIANT THERMODURCISSABLE, ON FORME UN FEUTRE A PARTIR DU MELANGE ET ON COMPRIME CE FEUTRE SOUS L'ACTION DE LA CHALEUR EN UN MAT MOULABLE ET POUVANT ETRE TRANSPORTE. COMME MATERIAU CONTENANT DE LA CELLULOSE, ON UTILISE DES DECHETS DE MATERIAUX CELLULOSIQUES FIBREUX. CES MATERIAUX CELLULOSIQUES FIBREUX SONT HACHES EN PETITS MORCEAUX ET BROYES A SEC EN UN PRODUIT FIBREUX. LES LIANTS THERMOPLASTIQUES ET LES LIANTS THERMODURCISSABLES SONT AJOUTES SOUS FORME D'UNE POUDRE SECHE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2845112A DE2845112C3 (de) | 1978-10-17 | 1978-10-17 | Verfahren und Anlage zur Herstellung von Matten aus zellulosehaltigen Fasern und Verfahren zur Herstellung von Formteilen aus diesen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439082A1 true FR2439082A1 (fr) | 1980-05-16 |
FR2439082B1 FR2439082B1 (fr) | 1984-08-31 |
Family
ID=6052373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925817A Granted FR2439082A1 (fr) | 1978-10-17 | 1979-10-17 | Procede et installation pour la fabrication d'un materiau cellulosique fibreux |
Country Status (6)
Country | Link |
---|---|
US (2) | US4290988A (fr) |
JP (1) | JPS5590659A (fr) |
DE (1) | DE2845112C3 (fr) |
FR (1) | FR2439082A1 (fr) |
GB (1) | GB2035334B (fr) |
IT (1) | IT1123870B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392983A1 (fr) * | 1989-04-14 | 1990-10-17 | Matec Holding Ag | Procédé pour la réalisation d'un élément de construction moulé |
WO1993004226A1 (fr) * | 1991-08-22 | 1993-03-04 | Empe-Werke Ernst Pelz Gmbh & Co. Kg | Materiau composite renforce par des fibres a base de non-tisses de fibres naturelles, ainsi que procede pour sa fabrication et sa transformation en continu en pieces extrudees |
WO1993021369A1 (fr) * | 1992-04-16 | 1993-10-28 | Heraklith Baustoffe Aktiengesellschaft | Procede de fabrication d'un panneau isolant |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2925630C3 (de) * | 1979-06-26 | 1982-05-13 | Casimir Kast Gmbh & Co Kg, 7562 Gernsbach | Verfahren zur Herstellung einer zu Formteilen verpreßbaren Matte aus zellulosehaltigen Fasern |
US4349323A (en) * | 1981-01-30 | 1982-09-14 | Ray-O-Vac Corporation | Apparatus for continuously feeding powders |
US4418031A (en) * | 1981-04-06 | 1983-11-29 | Van Dresser Corporation | Moldable fibrous mat and method of making the same |
DE3127846C2 (de) * | 1981-07-15 | 1986-01-09 | Casimir Kast Gmbh & Co Kg, 7562 Gernsbach | Verfahren zur Herstellung von Formteilen aus zellulosehaltigen Fasern |
US4420351A (en) * | 1982-04-29 | 1983-12-13 | Tarkett Ab | Method of making decorative laminated products such as tiles, panels or webs from cellulosic materials |
DE3247343C2 (de) * | 1982-12-17 | 1986-05-22 | Günter Hans 1000 Berlin Kiss | Formkörper, bestehend aus unter Druck- und Wärmebeaufschlagung verpreßten und oberflächenkaschierten bindemittelhaltigen faser- bzw. partikelförmigen Werkstoffen |
US4597930A (en) * | 1983-07-11 | 1986-07-01 | Szal John R | Method of manufacture of a felted fibrous product from a nonaqueous medium |
US4592708A (en) * | 1984-02-01 | 1986-06-03 | The Procter & Gamble Company | Apparatus for making airlaid articles |
DE3490692T1 (de) * | 1984-04-24 | 1986-05-15 | Sanyo Chemical Industries Ltd., Kyoto | Mittel und Verfahren zur Entwässerung von Schlamm |
DE3439033A1 (de) * | 1984-10-25 | 1986-04-30 | Casimir Kast Gmbh & Co Kg, 7562 Gernsbach | Verfahren und vorrichtung zur herstellung von fasermatten als ausgangsmaterial fuer pressformteile |
US4666647A (en) * | 1985-12-10 | 1987-05-19 | Kimberly-Clark Corporation | Apparatus and process for forming a laid fibrous web |
JPS6335864A (ja) * | 1986-07-23 | 1988-02-16 | ト−ヨ−衛材株式会社 | パルプ成形体及びその製造方法 |
US4810445A (en) * | 1986-09-26 | 1989-03-07 | Fortifiber Corporation | Process for making pressboard from poly-coated paper |
DE3718545A1 (de) * | 1987-06-03 | 1988-12-22 | Signode System Gmbh | Kantenschutzprofilabschnitt und verfahren zur herstellung |
DE3721663C3 (de) * | 1987-06-26 | 1997-10-09 | Lignotock Gmbh | Verfahren zum Heißpressen von Formkörpern |
US5098624A (en) * | 1987-07-10 | 1992-03-24 | C.H. Masland & Sons | Glossy finish fiber reinforced molded product and processes of construction |
US5071608A (en) * | 1987-07-10 | 1991-12-10 | C. H. Masland & Sons | Glossy finish fiber reinforced molded product and processes of construction |
US5591298A (en) * | 1988-01-19 | 1997-01-07 | Kimberly-Clark Corporation | Machine for ultrasonic bonding |
DE3814996A1 (de) * | 1988-05-03 | 1989-11-16 | Kast Casimir Formteile | Verfahren zur herstellung einer fasermatte |
CA2014089C (fr) * | 1989-07-21 | 1997-01-14 | Vernon L. Lamb | Methode de fabrication de carton isolant a partir de feuilles de papier multicouches en contact et animees d'un mouvement reciproque |
US5316601A (en) * | 1990-10-25 | 1994-05-31 | Absorbent Products, Inc. | Fiber blending system |
US5094604A (en) * | 1990-12-19 | 1992-03-10 | Oil-Dri Corporation Of America | Apparatus for making granular absorbent from fibrous materials |
US5824246A (en) * | 1991-03-29 | 1998-10-20 | Engineered Composites | Method of forming a thermoactive binder composite |
US20020113340A1 (en) * | 1991-03-29 | 2002-08-22 | Reetz William R. | Method of forming a thermoactive binder composite |
DE4127158C2 (de) * | 1991-08-16 | 1995-01-05 | Walter Voest | Verfahren zum Herstellen von Formteilen aus Abfallstoffen |
JP3300039B2 (ja) * | 1992-07-03 | 2002-07-08 | 株式会社エーアンドエーマテリアル | 繊維補強無機質硬化体の製造方法および製造装置 |
CA2100319C (fr) * | 1992-08-31 | 2003-10-07 | Michael J. Deaner | Element de structure perfectionne en composite polymere/bois |
CA2100320C (fr) * | 1992-08-31 | 2011-02-08 | Michael J. Deaner | Composite perfectionne de polymere et de bois |
US6004668A (en) * | 1992-08-31 | 1999-12-21 | Andersen Corporation | Advanced polymer wood composite |
US5406768A (en) * | 1992-09-01 | 1995-04-18 | Andersen Corporation | Advanced polymer and wood fiber composite structural component |
FI930073A (fi) * | 1993-01-08 | 1994-07-09 | Rabbe Max Rafael Back | Selluloosaperustainen komposiittimateriaali ja sen valmistus |
US5441801A (en) * | 1993-02-12 | 1995-08-15 | Andersen Corporation | Advanced polymer/wood composite pellet process |
DE4415586C1 (de) * | 1994-05-03 | 1996-02-08 | Stankiewicz Gmbh | Verfahren zur Herstellung eines Verbundschaums aus Schaumflocken, Verbundschaum sowie Verwendungen dieses Verbundschaumes |
DE4425472C2 (de) * | 1994-07-19 | 2000-07-13 | Oesterr Heraklith Gmbh | Dämmatte und Verfahren zur Herstellung einer Dämmatte |
US5948524A (en) * | 1996-01-08 | 1999-09-07 | Andersen Corporation | Advanced engineering resin and wood fiber composite |
US6011091A (en) * | 1996-02-01 | 2000-01-04 | Crane Plastics Company Limited Partnership | Vinyl based cellulose reinforced composite |
US5847016A (en) * | 1996-05-16 | 1998-12-08 | Marley Mouldings Inc. | Polymer and wood flour composite extrusion |
US6117924A (en) * | 1996-10-22 | 2000-09-12 | Crane Plastics Company Limited Partnership | Extrusion of synthetic wood material |
US5827462A (en) * | 1996-10-22 | 1998-10-27 | Crane Plastics Company Limited Partnership | Balanced cooling of extruded synthetic wood material |
US5866264A (en) * | 1996-10-22 | 1999-02-02 | Crane Plastics Company Limited Partnership | Renewable surface for extruded synthetic wood material |
US6180257B1 (en) | 1996-10-29 | 2001-01-30 | Crane Plastics Company Limited Partnership | Compression molding of synthetic wood material |
US6344504B1 (en) | 1996-10-31 | 2002-02-05 | Crane Plastics Company Limited Partnership | Extrusion of synthetic wood material |
DE69730412T2 (de) * | 1997-04-25 | 2005-01-13 | Plato International Technology B.V. | Verfahren zur Herstellung von Celluloseverbundwerkstoffen |
DE69701148T2 (de) * | 1997-07-17 | 2000-09-21 | Hp Chemie Pelzer Res & Dev | Diskontinuerliche Fertigung von geformten Verbundkörpern |
US20030187102A1 (en) | 1997-09-02 | 2003-10-02 | Marshall Medoff | Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same |
US20020010229A1 (en) | 1997-09-02 | 2002-01-24 | Marshall Medoff | Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
US6464913B1 (en) | 1997-09-05 | 2002-10-15 | Crane Plastics Company Limited Partnership | In-line compounding and extrusion system |
US6344268B1 (en) | 1998-04-03 | 2002-02-05 | Certainteed Corporation | Foamed polymer-fiber composite |
WO2000039207A1 (fr) | 1998-12-28 | 2000-07-06 | Crane Plastics Company Limited Partnership | Composite de plastique cellulosique a charge minerale |
US6280667B1 (en) | 1999-04-19 | 2001-08-28 | Andersen Corporation | Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component |
US6971211B1 (en) | 1999-05-22 | 2005-12-06 | Crane Plastics Company Llc | Cellulosic/polymer composite material |
US7537826B2 (en) | 1999-06-22 | 2009-05-26 | Xyleco, Inc. | Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
IT1313677B1 (it) * | 1999-11-23 | 2002-09-09 | Giuseppe Locati | Metodo e impianto per la produzione di fogli in materiale cartaceoaventi una struttura sostanzialmente rigida, e fogli di tale tipo. |
US6662515B2 (en) | 2000-03-31 | 2003-12-16 | Crane Plastics Company Llc | Synthetic wood post cap |
US6579605B2 (en) | 2000-07-31 | 2003-06-17 | Crane Plastics Company Llc | Multilayer synthetic wood component |
US7017352B2 (en) | 2001-01-19 | 2006-03-28 | Crane Plastics Company Llc | Cooling of extruded and compression molded materials |
US6637213B2 (en) | 2001-01-19 | 2003-10-28 | Crane Plastics Company Llc | Cooling of extruded and compression molded materials |
US6578368B1 (en) | 2001-01-19 | 2003-06-17 | Crane Plastics Company Llc | Cryogenic cooling of extruded and compression molded materials |
US6632863B2 (en) | 2001-10-25 | 2003-10-14 | Crane Plastics Company Llc | Cellulose/polyolefin composite pellet |
US6780359B1 (en) | 2002-01-29 | 2004-08-24 | Crane Plastics Company Llc | Synthetic wood composite material and method for molding |
US7186457B1 (en) | 2002-11-27 | 2007-03-06 | Crane Plastics Company Llc | Cellulosic composite component |
US20040110438A1 (en) * | 2002-12-10 | 2004-06-10 | Graham Tompson | Acoustic articles utilizing isocyanate binders and methods of making same |
US20040119186A1 (en) * | 2002-12-19 | 2004-06-24 | Shih-Hui Lee | Method for recycling and reusing corrugated paper |
US20060113441A2 (en) * | 2004-04-01 | 2006-06-01 | Trex Company, Inc. | Methods and Apparatuses for Assembling Railings |
US20050266210A1 (en) * | 2004-06-01 | 2005-12-01 | Blair Dolinar | Imprinted wood-plastic composite, apparatus for manufacturing same, and related method of manufacture |
US8074339B1 (en) | 2004-11-22 | 2011-12-13 | The Crane Group Companies Limited | Methods of manufacturing a lattice having a distressed appearance |
DE102004062649C5 (de) | 2004-12-21 | 2013-06-06 | Kronotec Ag | Verfahren zur Herstellung einer Holzfaserdämmstoffplatte bzw.-matte und nach diesem Verfahren hergestellte Holzfaserdämmstoffplatten bzw.-matten |
US20150328347A1 (en) | 2005-03-24 | 2015-11-19 | Xyleco, Inc. | Fibrous materials and composites |
US7708214B2 (en) | 2005-08-24 | 2010-05-04 | Xyleco, Inc. | Fibrous materials and composites |
PL1877192T3 (pl) | 2005-03-24 | 2013-05-31 | Xyleco Inc | Sposób wytwarzania materiału włóknistego |
US8167275B1 (en) | 2005-11-30 | 2012-05-01 | The Crane Group Companies Limited | Rail system and method for assembly |
US7743567B1 (en) | 2006-01-20 | 2010-06-29 | The Crane Group Companies Limited | Fiberglass/cellulosic composite and method for molding |
GB0606063D0 (en) * | 2006-03-25 | 2006-05-03 | Building Res Establishment Ltd | Process for making construction, insulation or packaging products |
US8460797B1 (en) | 2006-12-29 | 2013-06-11 | Timbertech Limited | Capped component and method for forming |
ITMI20071281A1 (it) * | 2007-06-26 | 2008-12-27 | Gilanberry Trading Ltd | Apparecchiatura e metodo per la formatura in continuo di un elemento continuo di materia plastica espansa, impianto comprendente detta apparecchiatura ed elemento costruttivo di materia plastica espansa |
DE102008032274B4 (de) * | 2008-07-09 | 2013-01-03 | Witex Flooring Products Gmbh | Verfahren zur Herstellung von Bauplatten |
JP6439929B2 (ja) * | 2015-02-06 | 2018-12-19 | セイコーエプソン株式会社 | シート製造装置及びシート製造方法 |
FI20155292A (fi) * | 2015-04-17 | 2016-10-18 | Taneli Poranen | Menetelmä rakennuslevyn valmistamiseksi ja rakennuslevy |
US10875284B2 (en) * | 2015-09-10 | 2020-12-29 | University Of Maine System Board Of Trustees | Composite products of paper and cellulose nanofibrils and process of making |
SE539948C2 (en) | 2016-03-18 | 2018-02-06 | The Core Company Ab | ISOSTATIC PRESSURE FORMING OF HEATED DRY CELLULOSE FIBERS |
US20220242007A1 (en) * | 2016-03-21 | 2022-08-04 | Bondcore öU | Composite wood panels with corrugated cores and method of manufacturing same |
US11408124B2 (en) | 2017-12-28 | 2022-08-09 | Seiko Epson Corporation | Processing apparatus, sheet manufacturing apparatus, processing method, and sheet manufacturing method |
JP2019148019A (ja) * | 2018-02-26 | 2019-09-05 | セイコーエプソン株式会社 | 処理装置、シート製造装置、処理方法およびシートの製造方法 |
JP7073809B2 (ja) | 2018-03-16 | 2022-05-24 | セイコーエプソン株式会社 | インクジェット捺染用クリアインク組成物、インクジェット捺染用インクセット及びインクジェット捺染方法 |
RU2019128285A (ru) * | 2018-09-17 | 2021-03-09 | Сакми Кооператива Мекканичи Имола Сочьета' Кооператива | Машина и способ для уплотнения порошкового материала |
JP2020050715A (ja) | 2018-09-25 | 2020-04-02 | セイコーエプソン株式会社 | インクジェット用組成物および防炎処理方法 |
JP2020084047A (ja) | 2018-11-27 | 2020-06-04 | セイコーエプソン株式会社 | 捺染インクジェットインク組成物、及び捺染インクジェットインク組成物セット |
CN111197273B (zh) * | 2020-01-20 | 2021-10-26 | 佛山市欧朗板业有限公司 | 一种增强纤维板板坯的成型方法 |
SE2250450A1 (en) * | 2022-04-08 | 2023-10-09 | Pulpac AB | A method for forming a cellulose product in a dry-forming mould system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544019A (en) * | 1944-11-13 | 1951-03-06 | Wood Conversion Co | Manufacture of plastic-fiber composition |
FR1507841A (fr) * | 1966-01-13 | 1967-12-29 | Urlit Ag | Procédé de fabrication de panneaux durs |
US3880975A (en) * | 1972-01-19 | 1975-04-29 | B Projekt Ingf Ab | Continuous hardboard production |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2161224A (en) * | 1936-02-18 | 1939-06-06 | Berghoff Ivar Bjarne | Manufacture of articles molded from cellulosic fibrous pulp |
US2152901A (en) * | 1936-09-05 | 1939-04-04 | F W Manning Company Ltd | Method of making filter fabric |
US3367820A (en) * | 1963-02-01 | 1968-02-06 | Weyerhaeuser Co | Reinforced moldable wood fiber mat and method of making the same |
AT257139B (de) * | 1963-10-18 | 1967-09-25 | Bunzl & Biach Ag | Verfahren zur Herstellung von Verbundkörpern |
US3621092A (en) * | 1969-02-20 | 1971-11-16 | Union Carbide Corp | Stamping process |
US3927235A (en) * | 1974-03-18 | 1975-12-16 | Poo Chow | Reconstituted board products from plant-fiber residues |
DE2417243A1 (de) * | 1974-04-09 | 1975-11-06 | Becker & Van Huellen | Verfahren zur herstellung von formteilen aus holzfasern o.dgl. |
JPS517276A (en) * | 1974-07-12 | 1976-01-21 | Honshu Paper Co Ltd | Koshiogenryotoshita kanshozaino seizohoho |
JPS5155476A (en) * | 1974-11-11 | 1976-05-15 | Heiwa Takaron Kk | Seikeirejinfueruto tosono seizohoho |
US4091161A (en) * | 1975-03-11 | 1978-05-23 | Cefilac | Non-woven webs and method for the dry production thereof |
JPS51127273A (en) * | 1975-04-22 | 1976-11-05 | Nitto Tire | Waste fiber molding |
US4167378A (en) * | 1976-02-06 | 1979-09-11 | Mo Och Domsjo Ab | Apparatus for shredding and dry-defibrating compressed cellulose pulp and forming a batt of the resulting cellulosic fibrous material |
JPS53111169A (en) * | 1977-03-03 | 1978-09-28 | Nisshin Spinning | Production of felt like structure |
-
1978
- 1978-10-17 DE DE2845112A patent/DE2845112C3/de not_active Expired
-
1979
- 1979-10-15 GB GB7935762A patent/GB2035334B/en not_active Expired
- 1979-10-16 IT IT26533/79A patent/IT1123870B/it active
- 1979-10-17 US US06/085,763 patent/US4290988A/en not_active Expired - Lifetime
- 1979-10-17 JP JP13303279A patent/JPS5590659A/ja active Pending
- 1979-10-17 FR FR7925817A patent/FR2439082A1/fr active Granted
-
1981
- 1981-05-18 US US06/264,656 patent/US4382758A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544019A (en) * | 1944-11-13 | 1951-03-06 | Wood Conversion Co | Manufacture of plastic-fiber composition |
FR1507841A (fr) * | 1966-01-13 | 1967-12-29 | Urlit Ag | Procédé de fabrication de panneaux durs |
US3880975A (en) * | 1972-01-19 | 1975-04-29 | B Projekt Ingf Ab | Continuous hardboard production |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0392983A1 (fr) * | 1989-04-14 | 1990-10-17 | Matec Holding Ag | Procédé pour la réalisation d'un élément de construction moulé |
US5160406A (en) * | 1989-04-14 | 1992-11-03 | Matec Holding Ag | Method for producing a formed structural element |
WO1993004226A1 (fr) * | 1991-08-22 | 1993-03-04 | Empe-Werke Ernst Pelz Gmbh & Co. Kg | Materiau composite renforce par des fibres a base de non-tisses de fibres naturelles, ainsi que procede pour sa fabrication et sa transformation en continu en pieces extrudees |
WO1993021369A1 (fr) * | 1992-04-16 | 1993-10-28 | Heraklith Baustoffe Aktiengesellschaft | Procede de fabrication d'un panneau isolant |
Also Published As
Publication number | Publication date |
---|---|
IT1123870B (it) | 1986-04-30 |
GB2035334A (en) | 1980-06-18 |
DE2845112A1 (de) | 1980-04-24 |
FR2439082B1 (fr) | 1984-08-31 |
GB2035334B (en) | 1983-01-19 |
JPS5590659A (en) | 1980-07-09 |
US4290988A (en) | 1981-09-22 |
IT7926533A0 (it) | 1979-10-16 |
DE2845112C3 (de) | 1981-11-05 |
US4382758A (en) | 1983-05-10 |
DE2845112B2 (de) | 1981-02-19 |
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