EP1475205A3 - Apparatus for the longitudinal orientation of wood strands - Google Patents

Apparatus for the longitudinal orientation of wood strands Download PDF

Info

Publication number
EP1475205A3
EP1475205A3 EP04010636A EP04010636A EP1475205A3 EP 1475205 A3 EP1475205 A3 EP 1475205A3 EP 04010636 A EP04010636 A EP 04010636A EP 04010636 A EP04010636 A EP 04010636A EP 1475205 A3 EP1475205 A3 EP 1475205A3
Authority
EP
European Patent Office
Prior art keywords
discs
longitudinal orientation
wood shavings
blade elements
orientation
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.)
Withdrawn
Application number
EP04010636A
Other languages
German (de)
French (fr)
Other versions
EP1475205A2 (en
Inventor
Matthias Graf
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.)
Maschinenfabrik J Dieffenbacher GmbH and Co
Dieffenbacher GmbH Maschinen und Anlagenbau
Original Assignee
Maschinenfabrik J Dieffenbacher GmbH and Co
Dieffenbacher GmbH Maschinen und Anlagenbau
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 Maschinenfabrik J Dieffenbacher GmbH and Co, Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Maschinenfabrik J Dieffenbacher GmbH and Co
Publication of EP1475205A2 publication Critical patent/EP1475205A2/en
Publication of EP1475205A3 publication Critical patent/EP1475205A3/en
Withdrawn legal-status Critical Current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
    • B27N3/10—Moulding of mats
    • B27N3/14—Distributing or orienting the particles or fibres
    • B27N3/143—Orienting the particles or fibres

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)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

Vorrichtung zur Längsorientierung von länglichen Streugütern, insbesondere flachen langgestreckten Holzspänen (Strands) zur Herstellung von Platten mit orientierten Holzspänen (OSB-Platten), die eine Orientierungseinheit (5) zum längsorientierten Streuen der Streugüter auf ein kontinuierlich bewegtes Formband (6) aufweist, wobei die Orientierungseinheit (5) aus parallel zueinander angeordneten Drehwellen (9) besteht, die vertikal ausgerichtete axial beabstandete Scheiben (10) aufweisen, wobei die Scheiben miteinander Ausrichtschächte bilden, soll derart weitergebildet werden, dass Schaufelelemente (11) vorgesehen sind, die zwischen axial benachbarten Scheiben (10) angeordnet sind und durch die Anordnung der Schaufelelemente (11) Kammern gebildet werden.

Figure imgaf001
Apparatus for the longitudinal orientation of elongate scattered goods, in particular flat elongated wood shavings (strands) for the production of oriented wood shavings panels (OSB panels) comprising an orientation unit (5) for longitudinally scattering the spreading material onto a continuously moving forming belt (6) Orientation unit (5) consists of mutually parallel rotary shafts (9) having vertically aligned axially spaced discs (10), wherein the discs form alignment shafts with each other is to be developed such that blade elements (11) are provided, which between axially adjacent discs (10) are arranged and chambers are formed by the arrangement of the blade elements (11).
Figure imgaf001
EP04010636A 2003-05-09 2004-05-07 Apparatus for the longitudinal orientation of wood strands Withdrawn EP1475205A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10321116 2003-05-09
DE10321116A DE10321116B4 (en) 2003-05-09 2003-05-09 Device for the longitudinal orientation of elongated wood chips

Publications (2)

Publication Number Publication Date
EP1475205A2 EP1475205A2 (en) 2004-11-10
EP1475205A3 true EP1475205A3 (en) 2006-03-29

Family

ID=32981324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010636A Withdrawn EP1475205A3 (en) 2003-05-09 2004-05-07 Apparatus for the longitudinal orientation of wood strands

Country Status (3)

Country Link
US (1) US20040250900A1 (en)
EP (1) EP1475205A3 (en)
DE (1) DE10321116B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513768B2 (en) * 2003-09-18 2009-04-07 United States Gypsum Company Embedment roll device
US20110000167A1 (en) * 2009-07-06 2011-01-06 Dimke Robert G Wood door core including osb layers and method
AU2016245078B2 (en) * 2015-04-10 2020-07-16 Mayfair Vermogensverwaltungs Se Scattering head, process and panel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175015A1 (en) * 1984-09-21 1986-03-26 Carl Schenck Ag Method and apparatus for the longitudinal orientation of particles
DE19544866A1 (en) * 1995-12-01 1997-06-05 Siempelkamp Gmbh & Co Device for spreading wood particles e.g. long fibres for plywood
EP1059124A2 (en) * 1999-06-03 2000-12-13 Manfred Bayer Disc screen
US6276511B1 (en) * 1997-04-21 2001-08-21 Kvaerner Panel Systems Gmbh Maschinen- Und Anlagenbau Apparatus for the alignment and depositing of elongate particles such as wood chips, wood fibers or the like on a continuously moved support

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896536A (en) * 1974-07-10 1975-07-29 Potlatch Corp Orienter for wood strands
DE2851779C2 (en) * 1978-11-30 1984-05-30 G. Siempelkamp Gmbh & Co, 4150 Krefeld Spreading device
DE3018683C2 (en) * 1980-05-16 1986-05-15 Carl Schenck Ag, 6100 Darmstadt Device for aligning chips in a preferred direction in the manufacture of chipboard
DE3402528A1 (en) * 1984-01-26 1985-08-01 Carl Schenck Ag, 6100 Darmstadt DEVICE FOR ALIGNING CHIPS
DE3841276C1 (en) * 1988-12-08 1990-05-17 G. Siempelkamp Gmbh & Co, 4150 Krefeld, De
DE29507686U1 (en) * 1995-05-10 1995-07-27 Texpan S.p.A., Muggio Device for classifying spreadable material
DE10224497A1 (en) * 2002-05-31 2003-12-11 Dieffenbacher Gmbh Maschf Device for the longitudinal orientation of elongated wood chips
DE10230606B4 (en) * 2002-07-08 2016-09-08 Dieffenbacher GmbH Maschinen- und Anlagenbau Device for the longitudinal orientation of elongated wood chips

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175015A1 (en) * 1984-09-21 1986-03-26 Carl Schenck Ag Method and apparatus for the longitudinal orientation of particles
DE19544866A1 (en) * 1995-12-01 1997-06-05 Siempelkamp Gmbh & Co Device for spreading wood particles e.g. long fibres for plywood
US6276511B1 (en) * 1997-04-21 2001-08-21 Kvaerner Panel Systems Gmbh Maschinen- Und Anlagenbau Apparatus for the alignment and depositing of elongate particles such as wood chips, wood fibers or the like on a continuously moved support
EP1059124A2 (en) * 1999-06-03 2000-12-13 Manfred Bayer Disc screen

Also Published As

Publication number Publication date
US20040250900A1 (en) 2004-12-16
EP1475205A2 (en) 2004-11-10
DE10321116B4 (en) 2010-03-25
DE10321116A1 (en) 2004-11-25

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