ATE209347T1 - Sortieren von furnierblättern nach deren festigkeit - Google Patents

Sortieren von furnierblättern nach deren festigkeit

Info

Publication number
ATE209347T1
ATE209347T1 AT94301207T AT94301207T ATE209347T1 AT E209347 T1 ATE209347 T1 AT E209347T1 AT 94301207 T AT94301207 T AT 94301207T AT 94301207 T AT94301207 T AT 94301207T AT E209347 T1 ATE209347 T1 AT E209347T1
Authority
AT
Austria
Prior art keywords
veneer sheets
strength
sheets
density
sheets according
Prior art date
Application number
AT94301207T
Other languages
English (en)
Inventor
Matti Kairi
Pertti Helminen
Original Assignee
Finnforest Oy
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 Finnforest Oy filed Critical Finnforest Oy
Application granted granted Critical
Publication of ATE209347T1 publication Critical patent/ATE209347T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
AT94301207T 1993-03-15 1994-02-21 Sortieren von furnierblättern nach deren festigkeit ATE209347T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI931139A FI97645C (fi) 1993-03-15 1993-03-15 Puuviilujen lujuuslajittelu

Publications (1)

Publication Number Publication Date
ATE209347T1 true ATE209347T1 (de) 2001-12-15

Family

ID=8537550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94301207T ATE209347T1 (de) 1993-03-15 1994-02-21 Sortieren von furnierblättern nach deren festigkeit

Country Status (6)

Country Link
US (1) US5524771A (de)
EP (1) EP0616209B1 (de)
AT (1) ATE209347T1 (de)
CA (1) CA2116732C (de)
DE (1) DE69429124T2 (de)
FI (1) FI97645C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97645C (fi) * 1993-03-15 1997-01-27 Finnforest Oy Puuviilujen lujuuslajittelu
FI114452B (fi) * 2001-08-10 2004-10-29 Raute Oyj Menetelmä ja laitteisto tasakosteisen viilun tuottamiseksi
FI20011755A (fi) * 2001-09-04 2003-03-05 Finnforest Oy Puuviilujen analysointi ja lajittelu
CA2411720C (en) * 2001-11-13 2007-02-06 Louisiana-Pacific Corporation Method for producing a processed continuous veneer ribbon and consolidated processed veneer strand product therefrom
US6974035B2 (en) * 2003-04-18 2005-12-13 Forintek Canada Corp. Method and system for producing a moisture content map for use in moisture sorting green veneer using light transmission
CA2469544C (en) * 2003-05-30 2009-03-24 Darryl Irwin Kujat Elevated grade station drive system
US7406190B2 (en) 2003-07-24 2008-07-29 Lucidyne Technologies, Inc. Wood tracking by identification of surface characteristics
US7200458B2 (en) * 2003-07-24 2007-04-03 Lucidyne Technologies, Inc. Wood tracking by identification of surface characteristics
DE502004000277D1 (de) * 2004-03-04 2006-04-20 Franz Binder Ges Mbh Holzindus Anlage und Verfahren zum maschinellen Klassifizieren von Brettern und Balken
WO2007062431A2 (en) * 2005-11-28 2007-05-31 Navy Island Plywood, Inc. Method of rating wood product quality
US7466403B2 (en) * 2006-09-20 2008-12-16 Lucidyne Technologies, Inc. Grain angle sensor
FI20105882A (fi) 2010-08-25 2012-02-26 Metsaeliitto Osuuskunta Menetelmä lopputuotteen ominaisuuksien muokkaamiseksi
DE102015100033A1 (de) * 2015-01-05 2016-07-07 Ralf Pollmeier Verfahren zur Herstellung von Furnierschichtholz
US10507470B2 (en) * 2017-02-28 2019-12-17 Van Dyk Baler Corp. Method of sorting trash for recycling of paper and apparatus for sorting trash for paper recycling
CN110793979B (zh) * 2019-10-16 2021-04-06 中国科学院遥感与数字地球研究所 活立木木材密度测量方法及装置
US11413658B2 (en) * 2020-04-09 2022-08-16 Raute Oyj System and a method for sorting veneer sheets

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812964A (en) * 1973-06-27 1974-05-28 Cabax Mills Veneer sorter and stacker
US4239577A (en) * 1979-04-09 1980-12-16 Champion International Corporation High moisture wood laminating process
US4610913A (en) * 1986-02-14 1986-09-09 Macmillan Bloedel Limited Long wafer waferboard panels
US4915766A (en) * 1986-10-10 1990-04-10 Georgia-Pacific Resins, Inc. Preparation of wood laminates using high moisture content veneers
US4739249A (en) * 1987-04-23 1988-04-19 Imatran Voima Oy Method and apparatus for the measurement of the properties of sheet- or foil-like materials of low electrical conductivity
BR8805383A (pt) * 1987-10-19 1989-06-20 De Beers Ind Diamond Processo para classificacao de uma massa de material em particulas e aparelho para uso no mesmo
US5351833A (en) * 1988-02-18 1994-10-04 James L. Taylor Manufacturing Company Method for selecting wood stock to form panels of predetermined size
US4905843A (en) * 1988-04-07 1990-03-06 U.S. Natural Resources, Inc. Veneer stacking system
CA1326908C (en) * 1988-06-29 1994-02-08 Gratien Beauchemin Method and apparatus for detecting humidity in cut lumber
US5002105A (en) * 1990-04-03 1991-03-26 Engineering Data Management, Inc. Laminated wood product
US5096765A (en) * 1990-08-29 1992-03-17 Macmillan Bloedel Limited High strength composite products and method of making same
FI97645C (fi) * 1993-03-15 1997-01-27 Finnforest Oy Puuviilujen lujuuslajittelu

Also Published As

Publication number Publication date
FI97645B (fi) 1996-10-15
US5524771A (en) 1996-06-11
FI931139A0 (fi) 1993-03-15
FI97645C (fi) 1997-01-27
EP0616209A3 (de) 1995-08-09
DE69429124D1 (de) 2002-01-03
CA2116732A1 (en) 1994-09-16
FI931139A (fi) 1994-09-16
CA2116732C (en) 2005-05-17
EP0616209B1 (de) 2001-11-21
DE69429124T2 (de) 2002-07-11
EP0616209A2 (de) 1994-09-21

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Legal Events

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UEP Publication of translation of european patent specification