CA2570866C - Dry-forming three-dimensional wood fiber webs - Google Patents

Dry-forming three-dimensional wood fiber webs Download PDF

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Publication number
CA2570866C
CA2570866C CA2570866A CA2570866A CA2570866C CA 2570866 C CA2570866 C CA 2570866C CA 2570866 A CA2570866 A CA 2570866A CA 2570866 A CA2570866 A CA 2570866A CA 2570866 C CA2570866 C CA 2570866C
Authority
CA
Canada
Prior art keywords
dimensional
dry
mat
wood fibers
wood
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
CA2570866A
Other languages
English (en)
French (fr)
Other versions
CA2570866A1 (en
Inventor
John S. Fujii
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2570866A1 publication Critical patent/CA2570866A1/en
Application granted granted Critical
Publication of CA2570866C publication Critical patent/CA2570866C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B27N3/08—Moulding or pressing
    • 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
    • B27N5/00—Manufacture of non-flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
CA2570866A 2004-06-15 2005-06-09 Dry-forming three-dimensional wood fiber webs Expired - Lifetime CA2570866C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58028204P 2004-06-15 2004-06-15
US60/580,282 2004-06-15
PCT/US2005/020634 WO2006002015A1 (en) 2004-06-15 2005-06-09 Dry-forming three-dimensional wood fiber webs

Publications (2)

Publication Number Publication Date
CA2570866A1 CA2570866A1 (en) 2006-01-05
CA2570866C true CA2570866C (en) 2010-04-20

Family

ID=35782115

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2570866A Expired - Lifetime CA2570866C (en) 2004-06-15 2005-06-09 Dry-forming three-dimensional wood fiber webs

Country Status (9)

Country Link
US (1) US8852485B2 (enExample)
EP (1) EP1789243B1 (enExample)
JP (1) JP5355887B2 (enExample)
KR (1) KR101303973B1 (enExample)
CN (1) CN1993212B (enExample)
AU (2) AU2005257915A1 (enExample)
CA (1) CA2570866C (enExample)
NZ (1) NZ552249A (enExample)
WO (1) WO2006002015A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017821A5 (nl) * 2007-10-19 2009-08-04 Flooring Ind Ltd Sarl Plaat, werkwijzen voor het vervaardigen van platen en paneel dat dergelijk plaatmateriaal bevat.
DE102010004028A1 (de) * 2010-01-04 2011-07-07 Martin Denesi Verfahren zum Herstellen eines partikelbasierten Elements
CZ305267B6 (cs) * 2014-01-08 2015-07-08 Mendelova Univerzita V Brně Zařízení na výrobu desek na bázi dřeva s vylepšeným hustotním profilem
ES3015693T3 (en) * 2016-02-22 2025-05-07 Wood Innovations Ltd Lightweight board containing undulated elements
SE539948C2 (en) 2016-03-18 2018-02-06 The Core Company Ab ISOSTATIC PRESSURE FORMING OF HEATED DRY CELLULOSE FIBERS
LT3272480T (lt) * 2016-07-21 2023-03-10 Homann Holzwerkstoffe GmbH Medienos plaušų plokštės gamybos būdas
US11440283B2 (en) 2018-02-02 2022-09-13 The Boeing Company Composite sandwich panels with over-crushed edge regions
WO2019152971A1 (en) 2018-02-05 2019-08-08 William-MacRae and Company Composite molded shell with stiffening inner core for interior trim molding applications
PT3833522T (pt) 2018-08-10 2025-11-04 Basf Se Método de fabrico de um compósito termoformável de polímero/fibra
US12441024B2 (en) 2019-04-18 2025-10-14 SWISS KRONO Tec AG Planar material and method for the production thereof
ES2954383T3 (es) * 2019-07-02 2023-11-21 SWISS KRONO Tec AG Procedimiento de recubrimiento de una pieza de trabajo en forma de placa
CN111633777B (zh) * 2020-04-24 2021-11-19 湖州师范学院 一种维管束纤维无胶胶合三维型体热压工艺
GR1009963B (el) * 2020-04-28 2021-03-29 Γεωργιος Ανδρεα Σοφος Μεθοδος κατασκευης επιφανειων κελυφους φερετρου με κλιμακωτη προσυμπιεση πολτου πριονιδιου και μορφοποιηση προσυμπιεσμενων επιφανειων και ενα συστημα μηχανισμων για την εφαρμογη της
KR20240032080A (ko) * 2021-07-07 2024-03-08 페이퍼쉘 에이비 셀룰로스 섬유 물질 및 방법
EP4245561B1 (en) * 2022-03-14 2024-04-24 PaperShell AB Method for manufacturing a composite article
EP4245491A1 (en) * 2022-03-14 2023-09-20 PaperShell AB Method for manufacturing a composite article
SE2250450A1 (en) * 2022-04-08 2023-10-09 Pulpac AB A method for forming a cellulose product in a dry-forming mould system
SE546900C2 (en) * 2022-07-08 2025-03-04 Additive Innovation And Mfg Sweden Ab A tool for thermoforming a wet-molded fiber product

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147989A1 (de) * 1981-12-04 1983-06-16 Hoechst Ag, 6230 Frankfurt Dekoratives, insbesondere plattenfoermiges formteil, verfahren zu seiner herstellung und seine verwendung
JPS58181628A (ja) * 1982-04-16 1983-10-24 Nippon Haadoboode Kogyo Kk 成形用マツトとその製造法
JPS58220723A (ja) * 1982-06-18 1983-12-22 Mitsui Mokuzai Kogyo Kk 乾式成型用マツトによる深絞り成型法
DE3412660C2 (de) * 1984-04-02 1987-01-02 Günter H. 1000 Berlin Kiss Verfahren zur Herstellung von Formteilen aus faserigem Material
US4702870A (en) * 1986-05-20 1987-10-27 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for forming three dimensional structural components from wood fiber
US4726863A (en) * 1987-05-18 1988-02-23 Corra-Board Products Co., Inc. Method of making high strength paperboard panel
DE3814997A1 (de) * 1988-03-09 1989-09-21 Kast Casimir Formteile Verfahren zur herstellung von formteilen aus faserstoff-matten
US5198236A (en) * 1991-03-25 1993-03-30 The United States Of America As Represented By The Secretary Of Agriculture Apparatus for forming structural components from dry wood fiber furnish
US5316828A (en) * 1991-04-25 1994-05-31 Miller Ray R Reinforced fluted medium and corrugated fiberboard made using the medium
US5277854A (en) * 1991-06-06 1994-01-11 Hunt John F Methods and apparatus for making grids from fibers
US5677369A (en) * 1996-07-19 1997-10-14 Masonite Corporation Composite article including modified wax, and method of making same
US5900304A (en) * 1997-03-13 1999-05-04 Owens; Thomas L. Molded wood fiber web and structural panels made utilizing the fiber web
JPH10278014A (ja) * 1997-04-10 1998-10-20 Juken Sangyo Co Ltd 植物片成形建材
JP3348172B2 (ja) * 1997-08-05 2002-11-20 アラコ株式会社 繊維弾性体の成形方法
US6451231B1 (en) * 1997-08-21 2002-09-17 Henkel Corporation Method of forming a high performance structural foam for stiffening parts
US6132656A (en) * 1998-09-16 2000-10-17 Masonite Corporation Consolidated cellulosic product, apparatus and steam injection methods of making the same
US6364982B1 (en) * 1998-11-12 2002-04-02 Steven K. Lynch Method of producing ribbed board and product thereof
JP2000153512A (ja) 1998-11-19 2000-06-06 Kimura Chem Plants Co Ltd ファイバーボードの製造方法及び製造装置
SE514103C2 (sv) * 1999-05-11 2001-01-08 Valmet Fibertech Ab Förfarande och anordning vid framställning av lignocellulosahaltiga skivor
US6368544B1 (en) * 1999-11-05 2002-04-09 Thomas L. Owens Method and apparatus for accelerating the manufacture of molded particleboard parts
US6541097B2 (en) * 1999-11-12 2003-04-01 Masonite Corporation Ribbed board
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.
US6451235B1 (en) * 2000-04-26 2002-09-17 Thomas L. Owens Forming a three dimensional fiber truss from a fiber slurry
DE10140305A1 (de) * 2001-08-16 2003-03-06 Alexander Maksimow Verfahren zur Herstellung im wesentlichen biologisch abbaubarer Gegenstände
US6764625B2 (en) * 2002-03-06 2004-07-20 Masonite Corporation Method of producing core component, and product thereof

Also Published As

Publication number Publication date
CN1993212A (zh) 2007-07-04
JP2008502515A (ja) 2008-01-31
CA2570866A1 (en) 2006-01-05
EP1789243A1 (en) 2007-05-30
NZ552249A (en) 2010-08-27
KR101303973B1 (ko) 2013-09-04
US8852485B2 (en) 2014-10-07
KR20070040370A (ko) 2007-04-16
EP1789243A4 (en) 2007-07-11
US20080197536A1 (en) 2008-08-21
AU2011200910B2 (en) 2012-01-19
CN1993212B (zh) 2010-11-24
AU2005257915A1 (en) 2006-01-05
EP1789243B1 (en) 2014-03-05
WO2006002015A1 (en) 2006-01-05
AU2011200910A1 (en) 2011-04-07
JP5355887B2 (ja) 2013-11-27

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