FI783542A - Barkningstrumma med valbart bearbetningsfoerfarande - Google Patents

Barkningstrumma med valbart bearbetningsfoerfarande

Info

Publication number
FI783542A
FI783542A FI783542A FI783542A FI783542A FI 783542 A FI783542 A FI 783542A FI 783542 A FI783542 A FI 783542A FI 783542 A FI783542 A FI 783542A FI 783542 A FI783542 A FI 783542A
Authority
FI
Finland
Prior art keywords
valbart
bearbetningsfoerfarande
barkningstrumma
med
valbart bearbetningsfoerfarande
Prior art date
Application number
FI783542A
Other languages
English (en)
Finnish (fi)
Inventor
Richard Haeusler
Karl Krebs
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of FI783542A publication Critical patent/FI783542A/fi

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)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI783542A 1977-11-23 1978-11-20 Barkningstrumma med valbart bearbetningsfoerfarande FI783542A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT836977A AT352380B (de) 1977-11-23 1977-11-23 Entrindungstrommel fuer waehlbare entrindung im trocken- oder nassverfahren

Publications (1)

Publication Number Publication Date
FI783542A true FI783542A (fi) 1979-05-24

Family

ID=3604863

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783542A FI783542A (fi) 1977-11-23 1978-11-20 Barkningstrumma med valbart bearbetningsfoerfarande

Country Status (7)

Country Link
US (1) US4262715A (fr)
JP (1) JPS5480855A (fr)
AT (1) AT352380B (fr)
DE (1) DE2845384C2 (fr)
FI (1) FI783542A (fr)
FR (1) FR2409840A1 (fr)
SE (1) SE435032B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676787B2 (en) 2001-09-14 2004-01-13 The Goodyear Tire & Rubber Company False drum with a variable area vacuum-surface
US6736932B2 (en) * 2001-09-14 2004-05-18 The Goodyear Tire & Rubber Company Cutting segment for a false drum
US6752185B1 (en) * 2003-03-06 2004-06-22 Metso Paper, Inc. Log debarker with covered bark slots
CN102335940A (zh) * 2011-10-11 2012-02-01 上海恒纽科技发展有限公司 一种原木剥皮用的剥皮装置
US10967384B2 (en) * 2018-10-19 2021-04-06 Outotec (Finland) Oy Grinding mill

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407798C (de) * 1916-03-27 1925-01-02 Herbert Guettler Verfahren zum Entrinden von Holz in beiderseitig offenen, gegebenenfalls in Wasserbehaeltern umlaufenden Trommeln
US1457487A (en) * 1919-04-05 1923-06-05 Joseph S Bartley Grinding mill
US1798459A (en) * 1929-08-17 1931-03-31 Guy H Elmore Washer
US2349016A (en) * 1942-10-22 1944-05-16 Joseph F Stephens Articulate pipe or conduit
FR1291060A (fr) * 1961-03-10 1962-04-20 Bronzavia Sa Raccord articulé pour tuyauteries
FR1335525A (fr) * 1961-05-11 1963-08-23 Ingersoll Rand Canada Perfectionnement aux machines à écorcer les rondins
US3286746A (en) * 1963-06-22 1966-11-22 Myrens Verksted As Bark-peeling apparatus
US3299919A (en) * 1964-01-09 1967-01-24 Ahlstroem Oy Arrangement in drums with unperforated mantle
US3315991A (en) * 1964-11-17 1967-04-25 Davis Miller Corp Pipe coupling
FR1528312A (fr) * 1967-06-06 1968-06-07 Contraves Ag Raccord démontable pour tubes à haute pression
US3807470A (en) * 1972-10-16 1974-04-30 Ingersoll Rand Canada Drum-type debarking apparatus
US3860742A (en) * 1973-04-04 1975-01-14 Jonas Medney Connection of plastic pipes with ground wires embedded therein
US4176865A (en) * 1978-03-21 1979-12-04 Armco Steel Corporation Coupling for pipe

Also Published As

Publication number Publication date
JPS5480855A (en) 1979-06-27
ATA836977A (de) 1979-02-15
FR2409840A1 (fr) 1979-06-22
AT352380B (de) 1979-09-10
US4262715A (en) 1981-04-21
SE7811811L (sv) 1979-05-24
SE435032B (sv) 1984-09-03
DE2845384C2 (de) 1983-07-14
FR2409840B1 (fr) 1981-03-27
DE2845384A1 (de) 1979-05-31

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