DK1824649T3 - Method and apparatus for transporting and processing tree trunks - Google Patents

Method and apparatus for transporting and processing tree trunks

Info

Publication number
DK1824649T3
DK1824649T3 DK05817747.8T DK05817747T DK1824649T3 DK 1824649 T3 DK1824649 T3 DK 1824649T3 DK 05817747 T DK05817747 T DK 05817747T DK 1824649 T3 DK1824649 T3 DK 1824649T3
Authority
DK
Denmark
Prior art keywords
logs
processing station
processing
transporting
axis
Prior art date
Application number
DK05817747.8T
Other languages
Danish (da)
Inventor
Hans Dietz
Jean Gunnar Bergvall
Original Assignee
Esterer Wd Gmbh & Co Kg
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 Esterer Wd Gmbh & Co Kg filed Critical Esterer Wd Gmbh & Co Kg
Application granted granted Critical
Publication of DK1824649T3 publication Critical patent/DK1824649T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/20—Edge trimming saw blades or tools combined with means to disintegrate waste

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Catching Or Destruction (AREA)

Abstract

Disclosed are a device and a method for conveying and processing logs (14) having a natural conical angle (2alpha). The logs (14) are conveyed on a longitudinal conveyor (12) in a direction of travel (18) that runs substantially parallel to the longitudinal axis (20) thereof and are fed to a processing station which is located downstream from the longitudinal conveyor (12). The processing station is equipped with a horizontal milling unit (30) that rotates about a vertical axis (28) and a vertical milling unit (34) which rotates about a horizontal axis (32), said two units (30, 34) being disposed immediately behind each other. According to the inventive method, the logs (14) are conveyed in a direction of travel (18) that extends essentially parallel to the longitudinal axis thereof (20) and are delivered to a processing station which is located downstream. The logs (14) are milled on the top side/bottom side and on the right/left side thereof in immediate succession in the processing station.
DK05817747.8T 2004-12-15 2005-12-13 Method and apparatus for transporting and processing tree trunks DK1824649T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004062373A DE102004062373B4 (en) 2004-12-15 2004-12-15 Method and device for conveying tree trunks
PCT/EP2005/013379 WO2006063795A1 (en) 2004-12-15 2005-12-13 Method and device for conveying and processing logs

Publications (1)

Publication Number Publication Date
DK1824649T3 true DK1824649T3 (en) 2010-02-01

Family

ID=35954049

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05817747.8T DK1824649T3 (en) 2004-12-15 2005-12-13 Method and apparatus for transporting and processing tree trunks

Country Status (6)

Country Link
EP (1) EP1824649B1 (en)
AT (1) ATE448061T1 (en)
DE (1) DE102004062373B4 (en)
DK (1) DK1824649T3 (en)
ES (1) ES2333661T3 (en)
WO (1) WO2006063795A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2741640C1 (en) * 2020-06-04 2021-01-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный аграрный университет" (ФГБОУ ВО СПбГАУ) Round-sawing machine for longitudinal sawing of boards

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403686A1 (en) * 1956-12-14 1969-01-23 Linck Maschf & Eisen Plant for cutting wood, preferably round wood
DE2529123A1 (en) * 1975-06-30 1977-01-27 Kivimaa Eero Mikael Tree trunk or board trimmer rotary cutter head - has system for complete coverage of width of cut using radially spaced blades
DE3244393C1 (en) * 1982-12-01 1984-03-01 Wurster u. Dietz GmbH u. Co Maschinenfabrik, 7400 Tübingen Process for the production of wood products processed on all sides, and device for carrying out the process
DE3730865A1 (en) * 1987-09-15 1989-03-30 Wurster & Dietz Maschf Method for flattening tree trunks (clear boles) and apparatus for carrying out the method
DE4316472A1 (en) * 1993-05-17 1994-11-24 Linck Masch Gatterlinck Device for the production of wood products from logs
SE510101C2 (en) * 1995-10-24 1999-04-19 Soederhamns Verkstaeder Ab Procedure and plant for dividing logs into smaller pieces of wood
ES2329344T3 (en) * 2001-02-01 2009-11-25 Esterer Wd Gmbh PROCEDURE AND DEVICE FOR SECTIONING ROLL WOODS WRAPPED ON A PLANE FOR TRANSFORMATION IN WOOD PRODUCTS.

Also Published As

Publication number Publication date
ATE448061T1 (en) 2009-11-15
EP1824649B1 (en) 2009-11-11
WO2006063795A1 (en) 2006-06-22
DE102004062373A1 (en) 2006-06-29
DE102004062373B4 (en) 2007-11-29
ES2333661T3 (en) 2010-02-25
EP1824649A1 (en) 2007-08-29

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