CA1216545A - Wood sorting apparatus - Google Patents

Wood sorting apparatus

Info

Publication number
CA1216545A
CA1216545A CA000419190A CA419190A CA1216545A CA 1216545 A CA1216545 A CA 1216545A CA 000419190 A CA000419190 A CA 000419190A CA 419190 A CA419190 A CA 419190A CA 1216545 A CA1216545 A CA 1216545A
Authority
CA
Canada
Prior art keywords
members
free end
guide arm
locking means
drum
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
CA000419190A
Other languages
English (en)
French (fr)
Inventor
Ingvar Persson
Carl Unghanse
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.)
SMEDBOLAGET AB
Original Assignee
SMEDBOLAGET 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
Application filed by SMEDBOLAGET AB filed Critical SMEDBOLAGET AB
Application granted granted Critical
Publication of CA1216545A publication Critical patent/CA1216545A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/14—Sorting timber or logs, e.g. tree trunks, beams, planks or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Forests & Forestry (AREA)
  • Sorting Of Articles (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Discharge Of Articles From Conveyors (AREA)
CA000419190A 1982-02-11 1983-01-10 Wood sorting apparatus Expired CA1216545A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8200808A SE430129B (sv) 1982-02-11 1982-02-11 Virkessorteringsanordning
SE8200808 1982-02-11

Publications (1)

Publication Number Publication Date
CA1216545A true CA1216545A (en) 1987-01-13

Family

ID=20345977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000419190A Expired CA1216545A (en) 1982-02-11 1983-01-10 Wood sorting apparatus

Country Status (6)

Country Link
AT (1) AT382799B (de)
CA (1) CA1216545A (de)
DE (1) DE3304812A1 (de)
FI (1) FI72441C (de)
FR (1) FR2521038B1 (de)
SE (1) SE430129B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742918A (en) * 1986-09-29 1988-05-10 U.S. Natural Resources, Inc. Apparatus for compiling sorted lumber
US4742920A (en) * 1986-09-29 1988-05-10 U.S. Natural Resources, Inc. Lumber sorting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604563A (en) * 1970-01-28 1971-09-14 Moore Dry Kiln Co Lumber sorter
SE347720B (de) * 1970-08-06 1972-08-14 Bolinder Munktell
US4098407A (en) * 1976-09-13 1978-07-04 Lumber Systems, Inc. Lumber sorting apparatus
SE405815B (sv) * 1977-03-18 1979-01-08 Unghanse Carl Virkessorteringsanordning
US4104156A (en) * 1977-06-13 1978-08-01 Fletcher John K Detachable sling letdown apparatus for lumber sorter
US4205751A (en) * 1978-06-07 1980-06-03 Alpo Rysti Method and apparatus for sorting timber

Also Published As

Publication number Publication date
FR2521038B1 (fr) 1986-10-17
FI824351A0 (fi) 1982-12-17
FI824351L (fi) 1983-08-12
SE8200808L (sv) 1983-08-12
SE430129B (sv) 1983-10-24
FI72441B (fi) 1987-02-27
ATA7583A (de) 1986-09-15
DE3304812A1 (de) 1983-10-06
FI72441C (fi) 1987-06-08
FR2521038A1 (fr) 1983-08-12
AT382799B (de) 1987-04-10

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Legal Events

Date Code Title Description
MKEX Expiry