DE59802663D1 - METHOD FOR GLUING FIBERS - Google Patents

METHOD FOR GLUING FIBERS

Info

Publication number
DE59802663D1
DE59802663D1 DE59802663T DE59802663T DE59802663D1 DE 59802663 D1 DE59802663 D1 DE 59802663D1 DE 59802663 T DE59802663 T DE 59802663T DE 59802663 T DE59802663 T DE 59802663T DE 59802663 D1 DE59802663 D1 DE 59802663D1
Authority
DE
Germany
Prior art keywords
glue
fibers
relates
gluing fibers
beaverboards
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
DE59802663T
Other languages
German (de)
Inventor
Andreas Michanickl
Christian Boehme
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7842503&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59802663(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Application granted granted Critical
Publication of DE59802663D1 publication Critical patent/DE59802663D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0263—Mixing the material with binding agent by spraying the agent on the falling material, e.g. with the material sliding along an inclined surface, using rotating elements or nozzles
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
    • B27N1/0254—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with means for spraying the agent on the material before it is introduced in the mixer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Peptides Or Proteins (AREA)

Abstract

The invention relates to a method for coating fibers with glue, whereby glue is applied to fibers with a humidity index lower than 100 % and the fibrous agglomerates remaining after that process are whirled in a fiber/air current until they dissolve. The glue-coated fibers are suited for producing derived timber products, including beaverboards and preforms. The invention also relates to a device for applying said method and a method for controlled glue application.
DE59802663T 1997-09-16 1998-09-15 METHOD FOR GLUING FIBERS Expired - Lifetime DE59802663D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19740676A DE19740676C2 (en) 1997-09-16 1997-09-16 Process for gluing fibers
PCT/DE1998/002736 WO1999014023A1 (en) 1997-09-16 1998-09-15 Method for coating fibers with glue

Publications (1)

Publication Number Publication Date
DE59802663D1 true DE59802663D1 (en) 2002-02-21

Family

ID=7842503

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19740676A Expired - Fee Related DE19740676C2 (en) 1997-09-16 1997-09-16 Process for gluing fibers
DE59802663T Expired - Lifetime DE59802663D1 (en) 1997-09-16 1998-09-15 METHOD FOR GLUING FIBERS
DE29880083U Expired - Lifetime DE29880083U1 (en) 1997-09-16 1998-09-15 Device for gluing fibers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19740676A Expired - Fee Related DE19740676C2 (en) 1997-09-16 1997-09-16 Process for gluing fibers

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29880083U Expired - Lifetime DE29880083U1 (en) 1997-09-16 1998-09-15 Device for gluing fibers

Country Status (10)

Country Link
EP (1) EP1017550B1 (en)
JP (1) JP2001516657A (en)
CN (1) CN1270549A (en)
AT (1) ATE211960T1 (en)
AU (1) AU732714B2 (en)
BR (1) BR9812455A (en)
CA (1) CA2304232A1 (en)
DE (3) DE19740676C2 (en)
NZ (1) NZ502760A (en)
WO (1) WO1999014023A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013941C2 (en) * 1999-12-23 2001-06-26 Dirk Cornelis Van Der Woude A method for manufacturing a fiber board and a sheet manufactured according to this method.
DE10025177B4 (en) * 2000-05-24 2004-04-15 Flakeboard Company Limited, St.Stephen Method and device for resolving irregularities in wood fiber streams
US6902125B2 (en) 2000-05-24 2005-06-07 Fritz Schneider Process and device for disintegrating irregularities in flows of wood fibres
DE10059881B4 (en) * 2000-12-01 2005-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Plant for fiber preparation
ITMO20010033A1 (en) * 2001-02-23 2002-08-23 Imal Srl METHOD AND EQUIPMENT FOR ADDING ADHESIVE TO A FLOW OF INCONERENT WOODEN MATERIAL
DE10153593B4 (en) * 2001-11-02 2005-11-17 Fritz Egger Gmbh & Co Apparatus and method for wetting wood fibers with a binder fluid
DE10247414B4 (en) * 2002-10-11 2009-04-02 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Plant for gluing fibers for the production of fiberboard, in particular MDF boards o. The like. Wood-based panels
DE10247413B4 (en) * 2002-10-11 2009-05-07 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Plant for gluing fibers for the production of fiberboard, in particular MDF boards or the like wood-based panels
DE10247412C5 (en) * 2002-10-11 2010-07-01 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Plant for gluing fibers for the production of fiberboards, in particular MDF boards and the like wood-based panels
DE10336533A1 (en) * 2003-08-05 2005-02-24 Dieffenbacher Gmbh + Co. Kg Method and apparatus for wetting pourable goods with a binder
DE10341960B4 (en) * 2003-09-11 2008-02-07 Glunz Ag Mixing method and static mixer, in particular for gluing lignocellulose-containing fibers with a binder
DE10356775A1 (en) 2003-12-02 2005-07-07 Dieffenbacher Gmbh + Co. Kg Method and installation for gluing fibers and a fiber-gluing device
DE102004001527B4 (en) * 2004-01-10 2006-02-16 Büttner Gesellschaft für Trocknungs- und Umwelttechnik mbH Plant and method for gluing fibers for the production of fiberboard, in particular MDF boards u. Like. Wood-based panels
US7931765B2 (en) 2004-08-27 2011-04-26 Force Technology Method and device for applying a synthetic binder to an airborne flow of fibers
DE102004054162B3 (en) * 2004-11-10 2006-05-04 Flakeboard Company Limited, St.Stephen Method and device for preventing contamination of a transport device due to freshly glued fibers
DE102007011497B4 (en) * 2007-03-07 2015-07-30 Fritz Egger Gmbh & Co. Wood material and process for its production
PT2431144E (en) * 2010-09-15 2013-01-08 Kronotec Ag Method and device for wet gluing wood fibres
ITMO20120248A1 (en) * 2012-10-16 2014-04-17 Imal Srl DEVICE AND METHOD FOR THE INJECTION OF FLUIDS WITHIN A FLOW OF NON-STATE MATERIAL.
CN104162921A (en) * 2013-05-17 2014-11-26 北京泛欧瑞得科技有限公司 High-pressure quantitative rubber saving process of paste spraying pipe for fiber plate
US20150107749A1 (en) * 2013-10-18 2015-04-23 Unilin, Bvba Process and Device for Gluing Dried Fibers Designated for the Production of Fiberboards
DE102016006499B3 (en) * 2016-05-28 2017-12-28 Fritz Schneider Process and apparatus for drying glue-wetted fibers for making fiberboard
DE102019114039A1 (en) * 2019-05-26 2020-11-26 Dieffenbacher GmbH Maschinen- und Anlagenbau Device for gluing particles in the course of the production of material panels and a method for operating the device
CN111015880A (en) * 2019-12-24 2020-04-17 山东省林业科学研究院 Large-piece wood shaving glue applying flame-retardant device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD78881A (en) *
US2658847A (en) * 1949-07-26 1953-11-10 Oregon State Method of making composite, consolidated products and apparatus therefor
DE1653223A1 (en) * 1966-04-23 1970-09-17 Himmelheber Dipl Ing Max Process and system for the implementation of the wetting stage in the processing of fiber material
DE1653264A1 (en) * 1967-12-21 1972-01-05 Papenmeier Geb Mellies Luise Method and device for gluing or impregnating wood chips and the like.
US3622077A (en) * 1968-02-01 1971-11-23 Conwed Corp Apparatus for air-laying wet fibers
US3494992A (en) * 1968-02-01 1970-02-10 Conwed Corp Method of producing a mat from an air suspension of fibers and liquid
CH597926A5 (en) * 1976-11-26 1978-04-14 Fahrni Peter
DE3016061A1 (en) * 1980-04-25 1981-10-29 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR MANUFACTURING PLASTIC PLASTIC BODIES
DE3049555A1 (en) * 1980-12-31 1982-07-29 Rudolf Dr.-Ing. 4790 Paderborn Lödige Flakes chips of fibres uniformly coated with glue - during descent in tower with rotary air flow and revolving agitator arms
DE8223419U1 (en) * 1982-08-19 1982-11-18 Washington State University Research Foundation, Inc., Pullman, Wash. MIXING APPARATUS FOR MIXING WOOD PARTICLES WITH A LIQUID ADHESIVE FOR PRODUCING PARTICLE PLATES
DE3839671A1 (en) * 1988-11-24 1990-05-31 Draiswerke Gmbh CONTINUOUSLY WORKING MIXERS
DE19506353A1 (en) * 1995-02-23 1996-08-29 Schenck Ag Carl Method and device for wetting with a fluid
IT1274565B (en) * 1995-05-24 1997-07-17 Cmp Spa GLUING MACHINE FOR PRODUCTION PLANTS OF WOOD FIBER PANELS, AND PLANT USING SUCH GLUING MACHINE
CA2168682A1 (en) * 1995-06-02 1996-12-03 David M. Harmon Method and apparatus for reducing blowline obstructions during production of cellulosic composites

Also Published As

Publication number Publication date
CA2304232A1 (en) 1999-03-25
WO1999014023A1 (en) 1999-03-25
EP1017550B1 (en) 2002-01-16
AU1142399A (en) 1999-04-05
EP1017550A1 (en) 2000-07-12
DE19740676A1 (en) 1999-03-18
ATE211960T1 (en) 2002-02-15
JP2001516657A (en) 2001-10-02
NZ502760A (en) 2001-11-30
CN1270549A (en) 2000-10-18
DE29880083U1 (en) 2000-12-28
AU732714B2 (en) 2001-04-26
BR9812455A (en) 2000-10-03
DE19740676C2 (en) 2003-07-17

Similar Documents

Publication Publication Date Title
DE59802663D1 (en) METHOD FOR GLUING FIBERS
ATE153395T1 (en) METHOD FOR INTRODUCING ADDITIVES IN FIBROUS PRODUCTS
PT1140447E (en) DEVICE AND PROCESS FOR SPREADING PARTICLES IN A VEIL
ATE141245T1 (en) BINDER COMPOSITIONS FOR GLASS FIBERS, METHOD FOR BONDING GLASS FIBERS AND GLASS FIBER COMPOSITIONS
FI952754A0 (en) Method for producing nonwovens containing natural fibers such as wood fibers and a method for producing nonwovens containing natural fibers such as wood fibers
ATE254212T1 (en) METHOD AND COMPOSITION FOR SIZING PAPER
DE69603424D1 (en) Improved process for the production of glass fiber mats and improved mats obtained with this process
ATE71012T1 (en) MANUFACTURING PROCESS FOR A CHIPBOARD AND A SUITABLE GLUE COMPOSITION.
DE69711097T2 (en) METHOD FOR PRODUCING BENT WOOD FIBER PANELS AND PRODUCED WOOD FIBER PANELS
FI922421A0 (en) Method and apparatus for making a fiber product
DE69713292T2 (en) METHOD FOR PRESSING FIBROUS MATERIAL IN THE PRODUCTION OF PLATE-SHAPED OBJECTS
ATE166278T1 (en) METHOD FOR REDUCING THE FORMALDEHYDE LOSS OF LIGNOCELLULOSE PRODUCTS
DE69619102T2 (en) METHOD FOR PRODUCING PANELS FROM LIGNOCELLULOSE PARTICLES
ATE274406T1 (en) METHOD FOR PRODUCING CELLULOSE COMPOSITE MATERIALS
NO975436L (en) Laminated product
DE59608625D1 (en) Process for drying moist wood fibers
DE59700001D1 (en) Process for the production of low-formaldehyde tannin-bound chipboard and fiberboard
DE69424055T2 (en) DEVICE, METHOD AND COATING NOZZLE FOR PRODUCING LONG FIBER REINFORCED THERMOPLASTIC COMPOSITIONS
ATE82541T1 (en) METHOD OF MAKING FIBER PANELS.
DE69413392T2 (en) METHOD FOR PRODUCING A PANEL
DE69717749D1 (en) Process for the production of reinforced wood composite panels and a board obtained therefrom
ATE288514T1 (en) METHOD FOR TREATING FABRIC CONTAINING WOOL, IN PARTICULAR CLOTHING
DE59208608D1 (en) Method of making a drilling base
DE69407265D1 (en) Composite material based on wood
FI963024A0 (en) Method for drying surface-treated paper, especially fine paper in the post-drying portion of a paper machine, and a post-drying portion for a paper machine for applying the method

Legal Events

Date Code Title Description
8363 Opposition against the patent