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ES2074874T3 - PROCEDURE FOR THE MANUFACTURE OF WOODEN FIBER PANELS. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF WOODEN FIBER PANELS.

Info

Publication number
ES2074874T3
ES2074874T3 ES92903957T ES92903957T ES2074874T3 ES 2074874 T3 ES2074874 T3 ES 2074874T3 ES 92903957 T ES92903957 T ES 92903957T ES 92903957 T ES92903957 T ES 92903957T ES 2074874 T3 ES2074874 T3 ES 2074874T3
Authority
ES
Spain
Prior art keywords
manufacture
procedure
weight
fiber
wooden fiber
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
ES92903957T
Other languages
Spanish (es)
Inventor
Ludwig Suemegi
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.)
OESTERR HIAG WERKE AG
Original Assignee
OESTERR HIAG WERKE AG
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=3486297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2074874(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OESTERR HIAG WERKE AG filed Critical OESTERR HIAG WERKE AG
Application granted granted Critical
Publication of ES2074874T3 publication Critical patent/ES2074874T3/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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

SE DESCRIBE UN METODO PARA LA FABRICACION DE TABLEROS DE FIBRAS DE MADERA, EN EL QUE EL MATERIAL EN BRUTO SE SOMETE A UN DESFIBRADO, A CONTINUACION SE ENCOLA EN UNA TUBERIA DE SOPLADO CON LIQUIDO ACUOSO DE IMPREGNADO CON SUSTANCIA AGLUTINANTE Y EL MATERIAL DE FIBRAS ENCOLADO OBTENIDO ASI, DESPUES DE SECADO A LA HUMEDAD RESIDUAL NECESARIA, SE ESPARCE EN BANDAS Y SE PRENSA EN TABLEROS BAJO PRESION Y TEMPERATURA. EL ENCOLADO SE REALIZA CON UN LIQUIDO DE IMPREGNADO CON UN CONTENIDO DE RESINA SOLIDA DEL 20 HASTA EL 35 % EN PESO Y SE EMPLEA UNA CANTIDAD DE SUSTANCIA AGLUTINANTE QUE ASCIENDE A MENOS DEL 10 % EN PESO DE RESINA SOLIDA, REFERIDA AL PESO TOTAL EN SECO DEL MATERIAL DE FIBRAS.A METHOD FOR THE MANUFACTURE OF WOODEN FIBER BOARDS IS DESCRIBED, IN WHICH THE RAW MATERIAL IS SUBMITTED TO A DEFIBRATING, THEN IT IS GLUED IN A PIPE OF BLOWING WITH AQUEOUS LIQUID OF AGGUTINAL SUBSTANCE AND AGLUTINAL FIBER SO OBTAINED, AFTER DRYING THE NECESSARY RESIDUAL MOISTURE, IT IS SPREAD IN BANDS AND PRESSED ON BOARDS UNDER PRESSURE AND TEMPERATURE. GLUING IS PERFORMED WITH A LIQUID OF IMPREGNATED WITH A CONTENT OF SOLID RESIN OF UP TO 35% BY WEIGHT AND A QUANTITY OF BINDING SUBSTANCE IS USED, WHICH IS LESS THAN 10% IN WEIGHT OF SOLID RESIN, REFERRED TO THE TOTAL WEIGHT IN DRY OF FIBER MATERIAL.

ES92903957T 1991-02-08 1992-02-07 PROCEDURE FOR THE MANUFACTURE OF WOODEN FIBER PANELS. Expired - Lifetime ES2074874T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0027891A AT403023B (en) 1991-02-08 1991-02-08 METHOD FOR PRODUCING WOOD FIBER PANELS

Publications (1)

Publication Number Publication Date
ES2074874T3 true ES2074874T3 (en) 1995-09-16

Family

ID=3486297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92903957T Expired - Lifetime ES2074874T3 (en) 1991-02-08 1992-02-07 PROCEDURE FOR THE MANUFACTURE OF WOODEN FIBER PANELS.

Country Status (14)

Country Link
EP (1) EP0570435B1 (en)
CN (1) CN1063837A (en)
AT (1) AT403023B (en)
AU (1) AU1225692A (en)
DE (1) DE59202092D1 (en)
DK (1) DK0570435T3 (en)
ES (1) ES2074874T3 (en)
IE (1) IE67381B1 (en)
NZ (1) NZ241508A (en)
PT (1) PT100106A (en)
SI (1) SI9210125A (en)
TR (1) TR26826A (en)
WO (1) WO1992013688A1 (en)
ZA (1) ZA92874B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2774068B2 (en) * 1994-08-19 1998-07-09 光洋産業株式会社 Hot-press forming method of aggregate
DE19930800A1 (en) * 1998-08-05 2000-02-17 Fraunhofer Ges Forschung Hot pressing of glue-coated fibers to produce fiberboard involves applying glue to shavings in a low speed, turbulent flow zone of a dryer
DE10249581A1 (en) * 2002-10-24 2004-05-13 Kronotec Ag support plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366960B (en) * 1978-06-02 1982-05-25 Oesterr Hiag Werke Ag METHOD FOR PRODUCING WOOD CHIPBOARDS
DE3025522A1 (en) * 1980-07-05 1982-02-18 Basf Ag, 6700 Ludwigshafen Formaldehyde-free wood material prodn. - with thermosetting binder mixt. contg. aq. epoxy! resin dispersion and aq. poly:amine-amide! dispersion
DE3042813A1 (en) * 1980-11-13 1982-06-09 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING AMINOPLASTIC CONDENSATES
US4407771A (en) * 1982-04-26 1983-10-04 The Celotex Corporation Blow line addition of isocyanate binder in fiberboard manufacture
DE3609506A1 (en) * 1985-03-25 1986-10-30 Koppers Co., Inc., Pittsburgh, Pa. Process for producing a composition from cellulose particles and resin for the production of fibre boards
DK77287D0 (en) * 1987-02-16 1987-02-16 Novopan Traeindustri CHEWING PLATE AND PROCEDURES FOR PRODUCING THEREOF
DK0389201T3 (en) * 1989-03-20 1994-03-28 Medite Europ Apparatus and method for making synthetic sheets, including fire retardant sheets

Also Published As

Publication number Publication date
WO1992013688A1 (en) 1992-08-20
NZ241508A (en) 1994-05-26
AU1225692A (en) 1992-09-07
CN1063837A (en) 1992-08-26
SI9210125A (en) 1995-04-30
DK0570435T3 (en) 1995-09-11
ZA92874B (en) 1992-11-25
IE67381B1 (en) 1996-03-20
EP0570435B1 (en) 1995-05-03
AT403023B (en) 1997-10-27
DE59202092D1 (en) 1995-06-08
PT100106A (en) 1993-03-31
TR26826A (en) 1994-08-12
IE920406A1 (en) 1992-08-12
EP0570435A1 (en) 1993-11-24
ATA27891A (en) 1992-11-15

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