SE9101199L - PROCEDURE AND ESTABLISHMENT FOR WORKING OF WOODEN STOCK - Google Patents

PROCEDURE AND ESTABLISHMENT FOR WORKING OF WOODEN STOCK

Info

Publication number
SE9101199L
SE9101199L SE9101199A SE9101199A SE9101199L SE 9101199 L SE9101199 L SE 9101199L SE 9101199 A SE9101199 A SE 9101199A SE 9101199 A SE9101199 A SE 9101199A SE 9101199 L SE9101199 L SE 9101199L
Authority
SE
Sweden
Prior art keywords
cant
log
shaping device
feed rollers
cutting device
Prior art date
Application number
SE9101199A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9101199D0 (en
SE469972B (en
Inventor
P-Aa Wiklund
Original Assignee
Soederhamns Verkstaeder 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 Soederhamns Verkstaeder Ab filed Critical Soederhamns Verkstaeder Ab
Priority to SE9101199A priority Critical patent/SE469972B/en
Publication of SE9101199D0 publication Critical patent/SE9101199D0/en
Priority to PCT/SE1992/000247 priority patent/WO1992018300A1/en
Priority to AU16569/92A priority patent/AU1656992A/en
Publication of SE9101199L publication Critical patent/SE9101199L/en
Publication of SE469972B publication Critical patent/SE469972B/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
    • 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
    • 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
    • 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

Abstract

A plant for processing logs of which at least some are curved, comprises a processing station (3) including a cant-shaping device (41, 42) as well as at least one cutting device (43), e.g. a circular saw or a band saw, disposed after the cant-shaping device as seen in the feeding direction. The processing station comprises one or more sets of drivable feed rollers (24, 25) for feeding the logs therethrough. The feed rollers (24, 25) are laterally movable to follow a log with its curve oriented in a substantially horizontal plane without losing their driving engagement with the log. These rollers have means for maintaining the log curve oriented in the horizontal plane during feeding. A means (26) for finally guiding a front end of the log into the cant-shaping device is adapted, together with the feed rollers, to axially align the volume centre of the log with the centres of the cant-shaping device and the cutting device. Also, the cutting device (43) is adapted to make substantially vertical sectioning cuts in the cant.
SE9101199A 1991-04-22 1991-04-22 Process and plant for processing of logs SE469972B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9101199A SE469972B (en) 1991-04-22 1991-04-22 Process and plant for processing of logs
PCT/SE1992/000247 WO1992018300A1 (en) 1991-04-22 1992-04-15 Method and plant for processing logs
AU16569/92A AU1656992A (en) 1991-04-22 1992-04-15 Method and plant for processing logs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101199A SE469972B (en) 1991-04-22 1991-04-22 Process and plant for processing of logs

Publications (3)

Publication Number Publication Date
SE9101199D0 SE9101199D0 (en) 1991-04-22
SE9101199L true SE9101199L (en) 1992-10-23
SE469972B SE469972B (en) 1993-10-18

Family

ID=20382524

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101199A SE469972B (en) 1991-04-22 1991-04-22 Process and plant for processing of logs

Country Status (3)

Country Link
AU (1) AU1656992A (en)
SE (1) SE469972B (en)
WO (1) WO1992018300A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232030A (en) * 1992-06-09 1993-08-03 U.S. Natural Resources, Inc. Cooperative conveyor system for canter and saw
US7631748B2 (en) 2005-01-06 2009-12-15 Usnr/Kockums Cancar Company Conveyor system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68014C (en) * 1982-12-07 1985-07-10 Kauko Rautio SAOGMASKIN
NZ211502A (en) * 1984-03-29 1989-03-29 Nukor Holdings Pty Ltd Process and apparatus for wet mill sawing of curved logs and deals
FI83847C (en) * 1989-11-13 1991-09-10 Ahlstroem Oy ANORDNING FOER STYRNING AV BLOCK SOM MATAS TILL EN BEARBETNINGSMASKIN.

Also Published As

Publication number Publication date
WO1992018300A1 (en) 1992-10-29
SE9101199D0 (en) 1991-04-22
AU1656992A (en) 1992-11-17
SE469972B (en) 1993-10-18

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