FI123147B - Maskin och förfarande för delning av virkeskroppar - Google Patents

Maskin och förfarande för delning av virkeskroppar Download PDF

Info

Publication number
FI123147B
FI123147B FI20050242A FI20050242A FI123147B FI 123147 B FI123147 B FI 123147B FI 20050242 A FI20050242 A FI 20050242A FI 20050242 A FI20050242 A FI 20050242A FI 123147 B FI123147 B FI 123147B
Authority
FI
Finland
Prior art keywords
timber
machine
pieces
feeder
wood
Prior art date
Application number
FI20050242A
Other languages
English (en)
Finnish (fi)
Other versions
FI20050242A0 (sv
FI20050242A (sv
Inventor
Per-Åke Wiklund
Lennart Svensson
Original Assignee
Soederhamn Eriksson 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 Soederhamn Eriksson Ab filed Critical Soederhamn Eriksson Ab
Publication of FI20050242A0 publication Critical patent/FI20050242A0/sv
Publication of FI20050242A publication Critical patent/FI20050242A/sv
Application granted granted Critical
Publication of FI123147B publication Critical patent/FI123147B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/04—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B15/00—Band or strap sawing machines specially designed for length cutting of trunks
    • B27B15/08—Band or strap sawing machines specially designed for length cutting of trunks with a plurality of band saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B15/00—Band or strap sawing machines specially designed for length cutting of trunks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B15/00—Band or strap sawing machines specially designed for length cutting of trunks
    • B27B15/04—Band or strap sawing machines specially designed for length cutting of trunks with vertically-guided saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/04—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed chains or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
    • B27B27/04—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged perpendicularly to the plane of the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
    • B27B27/10—Devices for moving or adjusting the guide fences or stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

I en första aspekt hänför sig uppfinningen till en maskin för delning av eventuellt krökta virkeskroppar (2) i ett antal mindre virkesbitar (9, lO, 11), innefattande ett matarverk (3) med uppgift att i axiell riktning mata in den enskilda virkeskroppen (2) i en sågstation (4), vilken är anordnad nedströms matarverket (3) betraktat i virkeskroppens (2) matningsriktning, och vilken inbegriper åtminstone tre bandsågar (6). Vidare innefattar maskinen åtminstone fyra från matarverket (3) fjärmade stödrullar (12, 12'), vilka är individuellt ställbart rörliga tvärs matningsriktningen och anordnade i par. I en andra aspekt hänför sig uppfinningen även till ett förfarande för delning av eventuellt krökta virkeskroppar (2) i ett antal mindre virkesbitar (9, lO, 11).
FI20050242A 2004-03-08 2005-03-07 Maskin och förfarande för delning av virkeskroppar FI123147B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400566A SE526793C2 (sv) 2004-03-08 2004-03-08 Maskin och förfarande för delning av virkeskroppar

Publications (3)

Publication Number Publication Date
FI20050242A0 FI20050242A0 (sv) 2005-03-07
FI20050242A FI20050242A (sv) 2005-09-09
FI123147B true FI123147B (sv) 2012-11-30

Family

ID=32067336

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050242A FI123147B (sv) 2004-03-08 2005-03-07 Maskin och förfarande för delning av virkeskroppar

Country Status (4)

Country Link
DE (1) DE102005009386B4 (sv)
FI (1) FI123147B (sv)
GB (1) GB2411861B (sv)
SE (1) SE526793C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE546032C2 (en) * 2022-02-04 2024-04-23 Usnr Ab Machine for dividing a timber body and method for controlling such a machine
SE2250622A1 (en) * 2022-05-25 2023-07-11 Usnr Ab Feeder unit and method for controlling a pair of support rollers of a feeder unit
SE2250623A1 (en) * 2022-05-25 2023-07-11 Usnr Ab Feeder unit and method for controlling a pair of support rollers of a feeder unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420579B (sv) * 1976-02-16 1981-10-19 Skogsegarnas Vaenerind Anordning for sagning av krokformat timmer
SE419059B (sv) * 1980-07-03 1981-07-13 Kockums Ind Ab Styranordning vid sagbladets forsedda sonderdelningsmaskiner for virke
SE444784B (sv) * 1984-09-14 1986-05-12 Eriksson Ab A K Sagutrustning

Also Published As

Publication number Publication date
FI20050242A0 (sv) 2005-03-07
GB0504778D0 (en) 2005-04-13
FI20050242A (sv) 2005-09-09
GB2411861B (en) 2007-12-12
DE102005009386A1 (de) 2005-09-29
SE0400566D0 (sv) 2004-03-08
SE526793C2 (sv) 2005-11-08
DE102005009386B4 (de) 2016-03-03
SE0400566L (sv) 2005-09-09
GB2411861A (en) 2005-09-14

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