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FR1070548A - Perfectionnements aux machines à écorcer les arbres - Google Patents

Perfectionnements aux machines à écorcer les arbres

Info

Publication number
FR1070548A
FR1070548A FR1070548DA FR1070548A FR 1070548 A FR1070548 A FR 1070548A FR 1070548D A FR1070548D A FR 1070548DA FR 1070548 A FR1070548 A FR 1070548A
Authority
FR
France
Prior art keywords
tree
debarking machines
debarking
machines
tree debarking
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
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.)
Svenska Cellulosa AB
Original Assignee
Svenska Cellulosa AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27355744&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR1070548(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Svenska Cellulosa AB filed Critical Svenska Cellulosa AB
Application granted granted Critical
Publication of FR1070548A publication Critical patent/FR1070548A/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
    • B27L1/04—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks in rotating drums
    • B27L1/045—Feeding devices therefor
    • 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
    • B27L1/08—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotating rings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
FR1070548D 1951-11-03 1952-10-31 Perfectionnements aux machines à écorcer les arbres Expired FR1070548A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1070548X 1951-11-03
SE938877X 1951-11-03
SE2855010X 1951-11-03

Publications (1)

Publication Number Publication Date
FR1070548A true FR1070548A (fr) 1954-07-28

Family

ID=27355744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070548D Expired FR1070548A (fr) 1951-11-03 1952-10-31 Perfectionnements aux machines à écorcer les arbres

Country Status (3)

Country Link
US (2) US2855010A (fr)
DE (1) DE938877C (fr)
FR (1) FR1070548A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787304A (en) * 1950-05-27 1957-04-02 Brundell Per Gunnar Machine for removing bark from logs
US2788034A (en) * 1954-06-28 1957-04-09 Soderhamns Verkst Er Ab Rotary ring-type debarker, including means for disintegrating slivers of bark
US2815776A (en) * 1954-12-21 1957-12-10 Improved Machinery Inc Self-centering log feed for barkremoving machines
US2857945A (en) * 1956-03-22 1958-10-28 Soderhamns Verkst Er A B Machine for removing bark from logs
US2880771A (en) * 1955-03-17 1959-04-07 Improved Machinery Inc Bark-removing tools mounted on revolving self-opening arms

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204805B (de) * 1954-02-01 1965-11-11 Thomas W Nicholson Zufuehrungsvorrichtung fuer Stammentrindungsmaschinen
DE953466C (de) * 1954-06-28 1956-11-29 Soederhamns Verkstaeder Aktieb Vorrichtung zum Zerkleinern von Rindenteilen an Entrindungsmaschinen mit hohlem umlaufendem Entrindungskopf
DE1195467B (de) * 1955-06-13 1965-06-24 Sunds Verkstaeder Aktiebolag Foerdervorrichtung fuer Entrindungsmaschinen
US2923333A (en) * 1956-09-28 1960-02-02 Nicholson Thomas William Centering log-barker roll hold-down
BE559901A (fr) * 1957-01-22
US2843168A (en) * 1957-04-22 1958-07-15 Edward O Lunn Rotary-ring debarker having cablebiased springy-blade scrapers
GB849149A (en) * 1957-06-07 1960-09-21 Ronald William Searle An improved log-barking machine
DE1113300B (de) * 1957-06-19 1961-08-31 Folke Josefsson Entrindungsmaschine
US3189068A (en) * 1961-05-10 1965-06-15 Soderhamns Verkst Er Ab Log debarking machine
US3519044A (en) * 1968-03-14 1970-07-07 James E Rother Ring-type log debarker
US4522242A (en) * 1982-09-30 1985-06-11 Hutson James Henry Hydraulic fed log debarker
CN106426446B (zh) * 2016-09-26 2018-05-22 湖南诚扬生物科技有限公司 一种桑叶杆皮剥离装置
CN106863522B (zh) * 2017-02-21 2023-03-14 山东百圣源集团有限公司 原木自动剥皮机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US200050A (en) * 1878-02-05 Improvement in machines for cutting horn into sheets
US1248700A (en) * 1917-05-29 1917-12-04 Victor J Olson Log-trimming machine.
US1957792A (en) * 1929-04-19 1934-05-08 W K M Company Outside pipe cleaning machine
US2448689A (en) * 1944-10-16 1948-09-07 Auxilius P Schnyder Debarking apparatus
US2646092A (en) * 1948-08-30 1953-07-21 Olof R Kolpe Log debarking machine having whirling and rotating barkremoving tools
US2625968A (en) * 1949-04-21 1953-01-20 Murray D J Mfg Co Mechanical log barker

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787304A (en) * 1950-05-27 1957-04-02 Brundell Per Gunnar Machine for removing bark from logs
US2788034A (en) * 1954-06-28 1957-04-09 Soderhamns Verkst Er Ab Rotary ring-type debarker, including means for disintegrating slivers of bark
US2815776A (en) * 1954-12-21 1957-12-10 Improved Machinery Inc Self-centering log feed for barkremoving machines
US2880771A (en) * 1955-03-17 1959-04-07 Improved Machinery Inc Bark-removing tools mounted on revolving self-opening arms
US2857945A (en) * 1956-03-22 1958-10-28 Soderhamns Verkst Er A B Machine for removing bark from logs

Also Published As

Publication number Publication date
DE938877C (de) 1956-02-09
US2855010A (en) 1958-10-07
US2774397A (en) 1956-12-18

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