SE7907805L - PROCEDURE FOR SEVING AND SORTING WOODWOOD - Google Patents

PROCEDURE FOR SEVING AND SORTING WOODWOOD

Info

Publication number
SE7907805L
SE7907805L SE7907805A SE7907805A SE7907805L SE 7907805 L SE7907805 L SE 7907805L SE 7907805 A SE7907805 A SE 7907805A SE 7907805 A SE7907805 A SE 7907805A SE 7907805 L SE7907805 L SE 7907805L
Authority
SE
Sweden
Prior art keywords
sorting
timber
procedure
levelling
conveyor
Prior art date
Application number
SE7907805A
Other languages
Swedish (sv)
Other versions
SE439598B (en
Inventor
A Rysti
Original Assignee
Rysti & Co 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 Rysti & Co Ab filed Critical Rysti & Co Ab
Publication of SE7907805L publication Critical patent/SE7907805L/en
Publication of SE439598B publication Critical patent/SE439598B/en

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)
  • Compounds Of Unknown Constitution (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention refers to a procedure for the levelling out and sorting of timber, with which the procedure for levelling out and sorting of timber is carried out on a sorting conveyer (10), on both sides of which the shifting devices (25a, 25b) or the like are located, whose protruding timber pieces (A, B) in their lengthwise direction in relation to later following crosscut saws (24a, 24b) to the determined positions of one or more sorters (A, B). The procedure is thereby characterized, that the timber pieces (B1) are fed to the levelling and sorting conveyor (10), not to each, but suitably to every other conveyor interval and that there are at the one end, the levelled timber pieces are fed to the sorting conveyor (10) upper run to the conveyor intervals which are free from feeding with the timber pieces, where the other levelling and sorting measures are carried out on the timber and the timber is guided according to its type for further treatment.<IMAGE>
SE7907805A 1978-09-22 1979-09-20 Procedure for levelling and sorting of timber SE439598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI782890A FI56780C (en) 1978-09-22 1978-09-22 FOERFARANDE FOER UTJAEMNING OCH SORTERING AV TRAEVIRKE

Publications (2)

Publication Number Publication Date
SE7907805L true SE7907805L (en) 1980-03-23
SE439598B SE439598B (en) 1985-06-24

Family

ID=8512022

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907805A SE439598B (en) 1978-09-22 1979-09-20 Procedure for levelling and sorting of timber

Country Status (3)

Country Link
FI (1) FI56780C (en)
NO (1) NO793037L (en)
SE (1) SE439598B (en)

Also Published As

Publication number Publication date
FI56780C (en) 1980-04-10
SE439598B (en) 1985-06-24
NO793037L (en) 1980-03-25
FI56780B (en) 1979-12-31

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