SE457860B - FEEDER WHEELS - Google Patents

FEEDER WHEELS

Info

Publication number
SE457860B
SE457860B SE8703396A SE8703396A SE457860B SE 457860 B SE457860 B SE 457860B SE 8703396 A SE8703396 A SE 8703396A SE 8703396 A SE8703396 A SE 8703396A SE 457860 B SE457860 B SE 457860B
Authority
SE
Sweden
Prior art keywords
holes
passing
tubular
casing
feeder wheels
Prior art date
Application number
SE8703396A
Other languages
Swedish (sv)
Other versions
SE8703396D0 (en
Inventor
Georg Wadell
Original Assignee
Georg Wadell
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 Georg Wadell filed Critical Georg Wadell
Priority to SE8703396A priority Critical patent/SE457860B/en
Publication of SE8703396D0 publication Critical patent/SE8703396D0/en
Priority to AU23029/88A priority patent/AU2302988A/en
Priority to PCT/SE1988/000448 priority patent/WO1989001855A1/en
Publication of SE457860B publication Critical patent/SE457860B/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Tires In General (AREA)

Description

457 sen 2" Beskrivning av uppfinningen i anslutning till figurerna. 457 sen 2 "Description of the invention in connection with the figures.

Fig.l visar principen i uppfinningen. De rörformade matarhjulen(1), som i sina väggar har genomgående hàl(4) och där väggarna består av en inre del(2) lämpligen i stålgjutgods och en yttre del(3) lämpligen i nretangummi och där hålen genom de bägge materialen sammanfaller.Fig. 1 shows the principle of the invention. The tubular feed wheels (1), which in their walls have through holes (4) and where the walls consist of an inner part (2) preferably in steel cast iron and an outer part (3) preferably in nretan rubber and where the holes coincide through the two materials.

I Gaveln på matarhjulets inre hårda del(2) är anbringad en ans1utningsfläns(5), som dels bär matarhjulet dels överför i bägge riktningar.A connecting flange (5) is fitted in the end of the inner hard part (2) of the feed wheel, which partly carries the feed wheel and partly transfers it in both directions.

Två matarhjul trycks med stor kraft från var sin sida av trädstammen(6). rotationskraften, som kan ske Matarhjulen bringas därefter att rotera och drager på detta sätt trädstammen förbi kvistningsorganen(7), som är anbingade mot trädstammen(6), varvid kvistarna skjuvas bort och trädstammen(6) blir på detta sätt fri från kvistar.Two feed wheels are pushed with great force from each side of the tree trunk (6). the rotational force which can take place The feed wheels are then caused to rotate and in this way pull the tree trunk past the pruning means (7), which are attached to the tree trunk (6), the twigs being pushed away and the tree trunk (6) thus becoming free of twigs.

Fig. 2 visar ett tvärsnitt av matarhjulet(1).Fig. 2 shows a cross section of the feed wheel (1).

Pig. 3 visar en vy på matarhjulets(l) gavel.Pig. 3 shows a view of the end of the feed wheel (1).

Claims (1)

1. (\J 5 457 860 P A T E N T K R A V . Anordning för så kallade skogsprocessorer och skogs- skördare, där frammatning av trädstammar (6) genom kvistningsorgan (7) sker med matarhjul (1), som är roterbart och rörformat, varvid manteln består av dels en inre hård del (2) företrädesvis stålgjuten och dels en yttre elastisk del (3) företrädesvis av gummi fast anbringad på den inre delens (2) yttersida kännetecknad av, att de bägge rörformade delarna (2 och 3) är för- sedda med ett antal genom manteln genomgående och samman- fallande hål (4). . Anordning enligt krav 1 kännetecknat av, att de genom manteln genomgående och sammanfallande hålen (4) inbördes har olika form och storlek.Device for so-called forest processors and harvesters, where tree trunks (6) are fed through pruning means (7) with feed wheels (1), which are rotatable and tubular, the casing consisting of partly an inner hard part (2) preferably cast steel and an outer elastic part (3) preferably of rubber fixedly attached to the outer side of the inner part (2), characterized in that the two tubular parts (2 and 3) are provided with a number of holes (4) passing through the casing (4) Device according to claim 1, characterized in that the holes (4) passing through and coinciding through the jacket have different shapes and sizes.
SE8703396A 1987-09-02 1987-09-02 FEEDER WHEELS SE457860B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8703396A SE457860B (en) 1987-09-02 1987-09-02 FEEDER WHEELS
AU23029/88A AU2302988A (en) 1987-09-02 1988-09-01 Feeding wheel
PCT/SE1988/000448 WO1989001855A1 (en) 1987-09-02 1988-09-01 Feeding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703396A SE457860B (en) 1987-09-02 1987-09-02 FEEDER WHEELS

Publications (2)

Publication Number Publication Date
SE8703396D0 SE8703396D0 (en) 1987-09-02
SE457860B true SE457860B (en) 1989-02-06

Family

ID=20369454

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703396A SE457860B (en) 1987-09-02 1987-09-02 FEEDER WHEELS

Country Status (3)

Country Link
AU (1) AU2302988A (en)
SE (1) SE457860B (en)
WO (1) WO1989001855A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100952B (en) * 1995-07-28 1998-03-31 Valon Kone Oy Feed roller for the wood feeder of the peeling machine
FI101206B1 (en) * 1996-08-01 1998-05-15 Ponsse Oy Pull Roll
DE102005060229A1 (en) * 2005-12-16 2007-06-21 Burkhard Winterhoff Drive roller for timber harvester, has grip carriers tiltably mounted around circumference of roller, and supported on rubber dampers

Also Published As

Publication number Publication date
SE8703396D0 (en) 1987-09-02
AU2302988A (en) 1989-03-31
WO1989001855A1 (en) 1989-03-09

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