DE3364765D1 - Machine for removing thickened root portions on logs - Google Patents

Machine for removing thickened root portions on logs

Info

Publication number
DE3364765D1
DE3364765D1 DE8383903828T DE3364765T DE3364765D1 DE 3364765 D1 DE3364765 D1 DE 3364765D1 DE 8383903828 T DE8383903828 T DE 8383903828T DE 3364765 T DE3364765 T DE 3364765T DE 3364765 D1 DE3364765 D1 DE 3364765D1
Authority
DE
Germany
Prior art keywords
logs
machine
root portions
removing thickened
thickened root
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
Application number
DE8383903828T
Other languages
English (en)
Inventor
John Flessum
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3364765D1 publication Critical patent/DE3364765D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Specific Conveyance Elements (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
DE8383903828T 1982-11-30 1983-11-29 Machine for removing thickened root portions on logs Expired DE3364765D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO824010A NO151075C (no) 1982-11-30 1982-11-30 Maskin for fjerning av rotfortykninger paa trestokker
PCT/NO1983/000053 WO1984002105A1 (en) 1982-11-30 1983-11-29 Machine for removing thickened root portions on timber

Publications (1)

Publication Number Publication Date
DE3364765D1 true DE3364765D1 (en) 1986-08-28

Family

ID=19886829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383903828T Expired DE3364765D1 (en) 1982-11-30 1983-11-29 Machine for removing thickened root portions on logs

Country Status (5)

Country Link
EP (1) EP0126749B1 (de)
DE (1) DE3364765D1 (de)
FI (1) FI79052C (de)
NO (1) NO151075C (de)
WO (1) WO1984002105A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8503127L (sv) * 1985-06-24 1986-12-25 Arne Carlsson Rotreducerare
NL8503288A (nl) * 1985-11-27 1987-06-16 Maas Klok Inrichting voor het punten en/of kronen van palen.
DE3619114A1 (de) * 1986-06-06 1987-12-10 Friedrich Moehringer Verfahren zum reduzieren des wurzelansatzes an baumstaemmen
FI91222C (fi) * 1990-02-26 1994-06-10 Risto Korhonen Laite tukkien ja vastaavien vuolemiseksi
WO1994013442A1 (en) * 1992-12-14 1994-06-23 Telcor Pty. Ltd. Size reduction machinery
US7631748B2 (en) 2005-01-06 2009-12-15 Usnr/Kockums Cancar Company Conveyor system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642904A (en) * 1951-02-06 1953-06-23 John H Pearce Log debarker and chipper
US2901011A (en) * 1956-04-24 1959-08-25 John C Eaton Chain-type debarking flails cushioned by rubber plates coaxially mounted on a rotor shaft
US2945523A (en) * 1957-10-29 1960-07-19 Koppers Co Inc Hold-down apparatus
US3324909A (en) * 1965-02-03 1967-06-13 Mccranie Ulysses Shasta Apparatus and process for peeling logs
FR2287974A1 (fr) * 1974-10-15 1976-05-14 Vignolles Jean Claude Machine pour ecorcer les billots de bois
SE427635B (sv) * 1977-11-04 1983-04-25 Bruks Mekaniska Ab Maskin for matrialavverkande bearbetning av foretredesvis langstreckta arbetsstycken

Also Published As

Publication number Publication date
WO1984002105A1 (en) 1984-06-07
FI843003A0 (fi) 1984-07-27
EP0126749B1 (de) 1986-07-23
FI843003A (fi) 1984-07-27
NO151075C (no) 1985-02-06
FI79052B (fi) 1989-07-31
FI79052C (fi) 1989-11-10
EP0126749A1 (de) 1984-12-05
NO824010L (no) 1984-06-01
NO151075B (no) 1984-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee