SE8600575D0 - FEEDER WHEELS - Google Patents

FEEDER WHEELS

Info

Publication number
SE8600575D0
SE8600575D0 SE8600575A SE8600575A SE8600575D0 SE 8600575 D0 SE8600575 D0 SE 8600575D0 SE 8600575 A SE8600575 A SE 8600575A SE 8600575 A SE8600575 A SE 8600575A SE 8600575 D0 SE8600575 D0 SE 8600575D0
Authority
SE
Sweden
Prior art keywords
chains
tread layer
feed wheel
tread
steel rim
Prior art date
Application number
SE8600575A
Other languages
Swedish (sv)
Other versions
SE461513B (en
SE8600575L (en
Original Assignee
Tireco 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 Tireco Ab filed Critical Tireco Ab
Priority to SE8600575A priority Critical patent/SE461513B/en
Publication of SE8600575D0 publication Critical patent/SE8600575D0/en
Priority to FI870480A priority patent/FI82898C/en
Priority to NO870498A priority patent/NO162107C/en
Publication of SE8600575L publication Critical patent/SE8600575L/en
Publication of SE461513B publication Critical patent/SE461513B/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)
  • Tires In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Ceramic Products (AREA)
  • Safety Valves (AREA)

Abstract

A feed wheel for use in forest machines provided with a crane-mounted or chassis-mounted tree-working unit having at least the lopping function and preferably also one or more of the functions felling, marking, cross-cutting and possibly barking for feeding tree trunks through the unit, which feed wheel comprises a steel rim and a solid rubber tread layer fixed, for example vulcanized, thereto. In order to improve the pulling power in this type of feed wheel, in the peripheral part of the tread layer 3 there are disposed in recessed arrangement a number of chains 9 preferably evenly spaced along the periphery of the wheel, which chains extend over the tread 3 and comprise mutually movable, oblong-shaped links 11, preferably having parallel long sides 12, each of these chains 9 being fastened in pre-stressed manner on both sides of the tread layer 3 to the steel rim 1, and which chains, having each alternate link 11 placed transversely in relation to adjoining links 11, extend transversely across the tread layer in grooves 8 intended for this purpose and having a depth at least corresponding to half the link width. <IMAGE>
SE8600575A 1986-02-10 1986-02-10 Feed wheel SE461513B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8600575A SE461513B (en) 1986-02-10 1986-02-10 Feed wheel
FI870480A FI82898C (en) 1986-02-10 1987-02-04 feed rollers
NO870498A NO162107C (en) 1986-02-10 1987-02-09 MATE WHEELS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600575A SE461513B (en) 1986-02-10 1986-02-10 Feed wheel

Publications (3)

Publication Number Publication Date
SE8600575D0 true SE8600575D0 (en) 1986-02-10
SE8600575L SE8600575L (en) 1987-08-11
SE461513B SE461513B (en) 1990-02-26

Family

ID=20363413

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600575A SE461513B (en) 1986-02-10 1986-02-10 Feed wheel

Country Status (3)

Country Link
FI (1) FI82898C (en)
NO (1) NO162107C (en)
SE (1) SE461513B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510559C2 (en) * 1994-07-07 1999-06-07 Olof Andreasson Wheels for feeding elongated objects such as tree trunks
FI108394B (en) * 1999-06-09 2002-01-31 Partek Forest Oy Ab Forestry pruning and felling blade
SE514031C2 (en) * 1999-12-28 2000-12-11 Partek Forest Ab Feeder wheels and procedure for mounting feeder wheels
US6976515B2 (en) * 2003-02-06 2005-12-20 Alain Duval Modular drive wheel for log processors, delimbers and single grip harvesters

Also Published As

Publication number Publication date
SE461513B (en) 1990-02-26
NO870498D0 (en) 1987-02-09
FI870480A0 (en) 1987-02-04
NO870498L (en) 1987-08-11
NO162107B (en) 1989-07-31
FI870480A (en) 1987-08-11
SE8600575L (en) 1987-08-11
NO162107C (en) 1989-11-08
FI82898C (en) 1991-05-10
FI82898B (en) 1991-01-31

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