SE9303482D0 - Rotreduceringsmaskin - Google Patents

Rotreduceringsmaskin

Info

Publication number
SE9303482D0
SE9303482D0 SE9303482A SE9303482A SE9303482D0 SE 9303482 D0 SE9303482 D0 SE 9303482D0 SE 9303482 A SE9303482 A SE 9303482A SE 9303482 A SE9303482 A SE 9303482A SE 9303482 D0 SE9303482 D0 SE 9303482D0
Authority
SE
Sweden
Prior art keywords
log
support
pressing members
support means
mill
Prior art date
Application number
SE9303482A
Other languages
Swedish (sv)
Other versions
SE9303482L (en
SE501065C2 (en
Inventor
Bengt Tannerstaal
Original Assignee
Bengt Tannerstaal
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 Bengt Tannerstaal filed Critical Bengt Tannerstaal
Priority to SE9303482A priority Critical patent/SE501065C2/en
Publication of SE9303482D0 publication Critical patent/SE9303482D0/en
Priority to PCT/SE1994/000918 priority patent/WO1995011117A1/en
Priority to AU79521/94A priority patent/AU7952194A/en
Publication of SE9303482L publication Critical patent/SE9303482L/en
Publication of SE501065C2 publication Critical patent/SE501065C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C7/00—Wood-turning machines; Equipment therefor
    • B27C7/005—Wood-turning machines; Equipment therefor by means of a rotating tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/08—Rounding machines
    • 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

Abstract

A butt reducing machine comprises axially spaced-apart support means (12, 13) which together form a support on which logs (7) may be placed in a position in which a butt end part (7') protrudes into the region above a mill (8), at the same time as a top end part (7'') is kept pressed against the support by a holding means (4) on an elevating carrier (3). The holding means (4) comprises two axially spaced-apart pressing members (17, 17') mounted on a common frame structure (18) which is pivotably connected to the carrier (3) in order to enable a simultaneous, flexible pressing of the two members (17, 17') against the log, independently of the shape of the log. The distance between the pressing members (17, 17') is somewhat smaller than the distance between the support means (12, 13) located next to the mill, whereby the pressing members are located in planes closely inside said support means (12, 13) during their contact with the log.
SE9303482A 1993-10-22 1993-10-22 Rotreduceringsmaskin SE501065C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9303482A SE501065C2 (en) 1993-10-22 1993-10-22 Rotreduceringsmaskin
PCT/SE1994/000918 WO1995011117A1 (en) 1993-10-22 1994-10-03 Butt reducing machine
AU79521/94A AU7952194A (en) 1993-10-22 1994-10-03 Butt reducing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303482A SE501065C2 (en) 1993-10-22 1993-10-22 Rotreduceringsmaskin

Publications (3)

Publication Number Publication Date
SE9303482D0 true SE9303482D0 (en) 1993-10-22
SE9303482L SE9303482L (en) 1994-10-31
SE501065C2 SE501065C2 (en) 1994-10-31

Family

ID=20391506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303482A SE501065C2 (en) 1993-10-22 1993-10-22 Rotreduceringsmaskin

Country Status (3)

Country Link
AU (1) AU7952194A (en)
SE (1) SE501065C2 (en)
WO (1) WO1995011117A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513907C2 (en) * 1997-05-05 2000-11-27 Bruks Mekaniska Ab Machine for root reduction of logs
FI111823B (en) * 2000-07-12 2003-09-30 Rauli Kemppi Method and apparatus for moving a log from a root reducer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427635B (en) * 1977-11-04 1983-04-25 Bruks Mekaniska Ab MACHINERY FOR MATERIAL WORKING PROCESSING OF BUSINESS WORK LONG TURNING WORK
SE437129B (en) * 1982-06-24 1985-02-11 Bruks Mekaniska Ab MACHINE FOR MATERIAL WORKING WORKING OF WOODEN STOCK

Also Published As

Publication number Publication date
AU7952194A (en) 1995-05-08
SE9303482L (en) 1994-10-31
WO1995011117A1 (en) 1995-04-27
SE501065C2 (en) 1994-10-31

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