FR1420206A - Tambour à écorcer les troncs d'arbres, et machine d'écorçage équipée dudit tambour ou similaire - Google Patents

Tambour à écorcer les troncs d'arbres, et machine d'écorçage équipée dudit tambour ou similaire

Info

Publication number
FR1420206A
FR1420206A FR1398A FR1398A FR1420206A FR 1420206 A FR1420206 A FR 1420206A FR 1398 A FR1398 A FR 1398A FR 1398 A FR1398 A FR 1398A FR 1420206 A FR1420206 A FR 1420206A
Authority
FR
France
Prior art keywords
drum
debarking
machine equipped
tree trunks
debarking machine
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
FR1398A
Other languages
English (en)
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Application granted granted Critical
Publication of FR1420206A publication Critical patent/FR1420206A/fr
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
    • B27L1/02—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks against each other; Equipment for wet practice
    • B27L1/025—Debarking in rotating drums

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
FR1398A 1964-01-09 1965-01-09 Tambour à écorcer les troncs d'arbres, et machine d'écorçage équipée dudit tambour ou similaire Expired FR1420206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE23664 1964-01-09

Publications (1)

Publication Number Publication Date
FR1420206A true FR1420206A (fr) 1965-12-03

Family

ID=20256248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1398A Expired FR1420206A (fr) 1964-01-09 1965-01-09 Tambour à écorcer les troncs d'arbres, et machine d'écorçage équipée dudit tambour ou similaire

Country Status (4)

Country Link
US (1) US3299919A (fr)
AT (1) AT252548B (fr)
DE (1) DE1211788B (fr)
FR (1) FR1420206A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708001A (en) * 1969-11-12 1973-01-02 R Koskinen Barking drum
AT352380B (de) * 1977-11-23 1979-09-10 Andritz Ag Maschf Entrindungstrommel fuer waehlbare entrindung im trocken- oder nassverfahren
US4452116A (en) * 1981-05-06 1984-06-05 Preston Engravers, Inc. Assembly for rotary die cutting utilizing a shaftless roll
US5337811A (en) * 1992-08-06 1994-08-16 Fulghum Industries, Inc. Debarker infeed conveyor
US5803142A (en) * 1997-09-08 1998-09-08 Westvaco Corporation Debarking and chipping folded whole-trees
US5868186A (en) * 1997-09-11 1999-02-09 Westvaco Corporation Debarking wood without introducing contaminants into the wood
FI20021134A7 (fi) * 2002-06-12 2003-12-13 Metso Paper Inc Rumpukuorintamenetelmä ja kuoren erottaminen puuvirrasta

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1148136A (en) * 1915-02-26 1915-07-27 ? Apparatus for barking wood.
US1253340A (en) * 1915-04-21 1918-01-15 American Barking Drum Company Apparatus for removing and recovering bark.
US1386930A (en) * 1919-02-17 1921-08-09 Holm Hans Theobald Wet-barking machine

Also Published As

Publication number Publication date
US3299919A (en) 1967-01-24
AT252548B (de) 1967-02-27
DE1211788B (de) 1966-03-03

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