FR1335525A - Perfectionnement aux machines à écorcer les rondins - Google Patents

Perfectionnement aux machines à écorcer les rondins

Info

Publication number
FR1335525A
FR1335525A FR897019A FR897019A FR1335525A FR 1335525 A FR1335525 A FR 1335525A FR 897019 A FR897019 A FR 897019A FR 897019 A FR897019 A FR 897019A FR 1335525 A FR1335525 A FR 1335525A
Authority
FR
France
Prior art keywords
further development
log debarking
debarking machines
machines
log
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
FR897019A
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.)
Canadian Ingersoll Rand Co Ltd
Original Assignee
Canadian Ingersoll Rand Co Ltd
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 Canadian Ingersoll Rand Co Ltd filed Critical Canadian Ingersoll Rand Co Ltd
Application granted granted Critical
Publication of FR1335525A publication Critical patent/FR1335525A/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)
  • Paper (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
FR897019A 1961-05-11 1962-05-09 Perfectionnement aux machines à écorcer les rondins Expired FR1335525A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10942061A 1961-05-11 1961-05-11
US280673A US3230989A (en) 1961-05-11 1963-05-15 Staves for the drum of a log debarker

Publications (1)

Publication Number Publication Date
FR1335525A true FR1335525A (fr) 1963-08-23

Family

ID=26806959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897019A Expired FR1335525A (fr) 1961-05-11 1962-05-09 Perfectionnement aux machines à écorcer les rondins

Country Status (4)

Country Link
US (1) US3230989A (fr)
CH (1) CH392855A (fr)
FR (1) FR1335525A (fr)
GB (1) GB939567A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352380B (de) * 1977-11-23 1979-09-10 Andritz Ag Maschf Entrindungstrommel fuer waehlbare entrindung im trocken- oder nassverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311226A (en) * 1919-07-29 Barking-drum
US1228374A (en) * 1916-02-12 1917-05-29 John J Ross Barking-drum.
US1655628A (en) * 1926-11-15 1928-01-10 Herbert W Guettler Barking drum
NO95219A (fr) * 1957-06-18

Also Published As

Publication number Publication date
US3230989A (en) 1966-01-25
CH392855A (de) 1965-05-31
GB939567A (en) 1963-10-16

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