EP0220701B1 - Verfahren zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen -platten - Google Patents

Verfahren zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen -platten Download PDF

Info

Publication number
EP0220701B1
EP0220701B1 EP86114843A EP86114843A EP0220701B1 EP 0220701 B1 EP0220701 B1 EP 0220701B1 EP 86114843 A EP86114843 A EP 86114843A EP 86114843 A EP86114843 A EP 86114843A EP 0220701 B1 EP0220701 B1 EP 0220701B1
Authority
EP
European Patent Office
Prior art keywords
heated
pressurising
fleece
pressure
temperature
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
EP86114843A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0220701A1 (de
Inventor
Hans-Peter Steininger
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.)
Wilhelm Mende & Co GmbH
Original Assignee
Wilhelm Mende & Co GmbH
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 Wilhelm Mende & Co GmbH filed Critical Wilhelm Mende & Co GmbH
Priority to AT86114843T priority Critical patent/ATE55311T1/de
Publication of EP0220701A1 publication Critical patent/EP0220701A1/de
Application granted granted Critical
Publication of EP0220701B1 publication Critical patent/EP0220701B1/de
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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing

Definitions

  • the invention relates to a method of the type mentioned in the preamble of claim 1 for the continuous production of chipboard, fiber and the like.
  • the invention is based on the object of specifying a method of the type in question, the use of which improves the quality of the chipboard web produced, the binder consumption is reduced and an increase in performance and simplification is achieved.
  • a surprising improvement in quality, combined with a reduction in binder consumption, is - in contrast to the known - the result of the fact that, on the one hand, no excessive pressures are used, but only those absolutely necessary to achieve the final thickness of the respective sheet strand, and, on the other hand, additional pressure is applied to the steel strip will only take place if the best possible effects of this pressure application are achieved according to the fleece temperature.
  • the steel strip is additionally heated from the outside by contact and / or radiant heat.
  • a heated roller is expediently used, the temperature of which lies between the temperature of the pressure roller on the inlet side and the temperature of the press roller.

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)
  • Materials For Medical Uses (AREA)
  • Nonwoven Fabrics (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Stringed Musical Instruments (AREA)
  • Paper (AREA)
EP86114843A 1985-10-30 1986-10-25 Verfahren zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen -platten Expired - Lifetime EP0220701B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86114843T ATE55311T1 (de) 1985-10-30 1986-10-25 Verfahren zur kontinuierlichen herstellung von span-, faser- und dergleichen -platten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853538531 DE3538531A1 (de) 1985-10-30 1985-10-30 Verfahren zur kontinuierlichen herstellung von span-, faser- und dergleichen -platten
DE3538531 1985-10-30

Publications (2)

Publication Number Publication Date
EP0220701A1 EP0220701A1 (de) 1987-05-06
EP0220701B1 true EP0220701B1 (de) 1990-08-08

Family

ID=6284775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86114843A Expired - Lifetime EP0220701B1 (de) 1985-10-30 1986-10-25 Verfahren zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen -platten

Country Status (12)

Country Link
US (1) US4946635A (ja)
EP (1) EP0220701B1 (ja)
JP (1) JP2635560B2 (ja)
CN (1) CN1012807B (ja)
AT (1) ATE55311T1 (ja)
DD (1) DD250290A5 (ja)
DE (2) DE3538531A1 (ja)
DK (1) DK164807C (ja)
ES (1) ES2017460B3 (ja)
FI (1) FI84149C (ja)
MX (1) MX168066B (ja)
SU (1) SU1671155A3 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734180C2 (de) * 1987-10-09 1998-01-29 Kuesters Eduard Maschf Doppelbandpresse zur Herstellung von Holzspanplatten und dergleichen
DE3800513A1 (de) * 1988-01-11 1989-07-27 Baehre & Greten Kontinuierlich arbeitende presse
DE3937421C1 (ja) * 1989-11-10 1991-01-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
US5295805A (en) * 1990-03-02 1994-03-22 Ryoka Techno Engineering & Construction Co. Rotating cylindrical treatment apparatus
CA2100320C (en) 1992-08-31 2011-02-08 Michael J. Deaner Advanced polymer wood composite
US5948524A (en) 1996-01-08 1999-09-07 Andersen Corporation Advanced engineering resin and wood fiber composite
GB2324061B (en) * 1997-04-10 2002-05-08 Findlay Alice Rosemary A moulded door skin
JP4268318B2 (ja) * 2000-06-29 2009-05-27 芝浦メカトロニクス株式会社 基板搬送装置および基板搬送方法
DE202004015471U1 (de) 2004-10-04 2006-02-09 M. Kaindl Kommanditgesellschaft Leichtbauplatte und eine Platte mit einer Leichtbauplatte
JP4580736B2 (ja) * 2004-11-18 2010-11-17 ユニ・チャーム株式会社 吸液性芯材成型ドラム
ES2381296T3 (es) 2005-01-27 2012-05-25 Ecowater Systems, Llc Mecanismo roscado de bloqueo entre un cabezal de filtro y un cartucho de filtro
JP5017152B2 (ja) 2008-03-14 2012-09-05 株式会社コガネイ コネクタ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757468A (fr) * 1970-07-14 1971-03-16 Mende & Co W Dispositif de fabrication en continu de planches en copeaux agglomeres
DE2034853B2 (de) * 1970-07-14 1973-09-13 Mende & Co W Einrichtung zur kontinuierlichen Herstellung von Spanplatten
US3874962A (en) * 1970-10-14 1975-04-01 Berstorff Gmbh Masch Hermann Apparatus for the continuous production of thin wood-wool boards
DE2053351C3 (de) * 1970-10-30 1974-11-07 Wilhelm Mende & Co, 3371 Teichhuette Einrichtung zur Herstellung einer endlosen dünnen Spanplattenbahn
DE2100132A1 (de) * 1971-01-04 1972-07-13 Bison-Werke Bahre & Greten GmbH & Co KG, 3257 Springe Einrichtung zum kontinuierlichen Herstellen von Platten, insbesondere Spanplatten
DE2126935C3 (de) * 1971-05-29 1973-11-22 Mende & Co W Preßverfahren zur Herstellung unge schhffener Spanplatten sowie Einrichtung zur Durchfuhrung des Preßverfahrens
DE2218074C3 (de) * 1972-04-14 1980-10-02 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zur kontinuierlichen Herstellung von kaschierten Spanholzbahnen
US4097640A (en) * 1972-07-08 1978-06-27 Karl Kroyer St. Anne's Limited Production of fibrous sheet material
DE2360141C3 (de) * 1973-12-03 1980-06-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zur kontinuierlichen Herstellung einer endlosen Spanplattenbahn, Faserplattenbahn o.dgl
DE2710000A1 (de) * 1977-03-08 1978-09-14 Berstorff Gmbh Masch Hermann Einrichtung zur kontinuierlichen herstellung von spanplatten, faserplatten oder dergleichen

Also Published As

Publication number Publication date
CN1012807B (zh) 1991-06-12
JPS62174101A (ja) 1987-07-30
FI864310A0 (fi) 1986-10-24
ES2017460B3 (es) 1991-02-16
DK164807B (da) 1992-08-24
SU1671155A3 (ru) 1991-08-15
DK516486D0 (da) 1986-10-29
CN86107430A (zh) 1987-06-03
DE3538531C2 (ja) 1988-10-27
JP2635560B2 (ja) 1997-07-30
DE3673321D1 (de) 1990-09-13
MX168066B (es) 1993-05-03
DD250290A5 (de) 1987-10-08
EP0220701A1 (de) 1987-05-06
DK164807C (da) 1993-01-11
ATE55311T1 (de) 1990-08-15
US4946635A (en) 1990-08-07
FI84149B (fi) 1991-07-15
FI864310A (fi) 1987-05-01
DE3538531A1 (de) 1987-05-07
FI84149C (fi) 1991-10-25
DK516486A (da) 1987-05-01

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