SE420579B - Anordning for sagning av krokformat timmer - Google Patents

Anordning for sagning av krokformat timmer

Info

Publication number
SE420579B
SE420579B SE7601708A SE7601708A SE420579B SE 420579 B SE420579 B SE 420579B SE 7601708 A SE7601708 A SE 7601708A SE 7601708 A SE7601708 A SE 7601708A SE 420579 B SE420579 B SE 420579B
Authority
SE
Sweden
Prior art keywords
hook
cutting
hook device
cutting hook
hook cutting
Prior art date
Application number
SE7601708A
Other languages
English (en)
Swedish (sv)
Other versions
SE7601708L (sv
Inventor
N E Lindstrom
Original Assignee
Skogsegarnas Vaenerind
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 Skogsegarnas Vaenerind filed Critical Skogsegarnas Vaenerind
Priority to SE7601708A priority Critical patent/SE420579B/xx
Priority to DE19772703222 priority patent/DE2703222A1/de
Priority to FI770334A priority patent/FI68778C/fi
Priority to US05/766,783 priority patent/US4144782A/en
Priority to NO770450A priority patent/NO146347C/no
Priority to CA271,820A priority patent/CA1039154A/en
Publication of SE7601708L publication Critical patent/SE7601708L/
Publication of SE420579B publication Critical patent/SE420579B/xx

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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2077—By kerf entering guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/536—Movement of work controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6539—With means for transverse positioning of work on a moving conveyor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6572—With additional mans to engage work and orient it relative to tool station
    • Y10T83/6576—By opposed lateral guide means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/74—Adapted to permit maneuvering of work at tool zone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/741—With movable or yieldable guide element

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Power Steering Mechanism (AREA)
SE7601708A 1976-02-16 1976-02-16 Anordning for sagning av krokformat timmer SE420579B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7601708A SE420579B (sv) 1976-02-16 1976-02-16 Anordning for sagning av krokformat timmer
DE19772703222 DE2703222A1 (de) 1976-02-16 1977-01-27 Vorrichtung zum saegen von nutzholz mit gekruemmtem schnitt
FI770334A FI68778C (fi) 1976-02-16 1977-01-31 Anordning foer saogning av krokformat timmer
US05/766,783 US4144782A (en) 1976-02-16 1977-02-08 Apparatus for curved sawing of timber
NO770450A NO146347C (no) 1976-02-16 1977-02-10 Anordning for kroksaging av toemmer.
CA271,820A CA1039154A (en) 1976-02-16 1977-02-15 Apparatus for curved sawing of timber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7601708A SE420579B (sv) 1976-02-16 1976-02-16 Anordning for sagning av krokformat timmer

Publications (2)

Publication Number Publication Date
SE7601708L SE7601708L (sv) 1977-08-17
SE420579B true SE420579B (sv) 1981-10-19

Family

ID=20327016

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7601708A SE420579B (sv) 1976-02-16 1976-02-16 Anordning for sagning av krokformat timmer

Country Status (6)

Country Link
US (1) US4144782A (no)
CA (1) CA1039154A (no)
DE (1) DE2703222A1 (no)
FI (1) FI68778C (no)
NO (1) NO146347C (no)
SE (1) SE420579B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007260A1 (en) * 1989-11-13 1991-05-30 A. Ahlstrom Corporation Apparatus for guiding a piece of timber to a machine tool

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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AR206041A1 (es) * 1974-07-30 1976-06-23 Acme Timber Ind Ltd Metodo para producir tablas sobre tablones y otros maderajes cortados a sierra a partir de una pieza de trabajo del tipo de troncos trozas y lo similar y un aparato para llevar a cabo el metodo
DE2836413C2 (de) * 1978-08-19 1986-08-21 Maschinenfabrik Esterer AG, 8262 Altötting Vorrichtung zum Zentrieren und Seitenrichten von Langholz
EP0060501B1 (de) * 1981-03-12 1986-07-23 Ludolf Stegherr Bogenbearbeitungsmaschine
SE426366B (sv) * 1981-05-27 1983-01-17 Waco Jonsereds Ab Anordning vid matarverk for klyvsagar
DE3137401C2 (de) * 1981-09-19 1986-12-11 Gebrüder Linck, Maschinenfabrik und Eisengießerei "Gatterlinck", 7602 Oberkirch Vorrichtung zum Ausrichten von Holzstämmen im Einlauf einer Säge- oder Profilzerspanungsmaschine
FI68014C (fi) * 1982-12-07 1985-07-10 Kauko Rautio Saogmaskin
SE8207023D0 (sv) * 1982-12-09 1982-12-09 Kockums Ind Ab Forfarande och anordning for bearbetning av krokta stockar
SE459239B (sv) * 1983-05-27 1989-06-19 Dutina Hans Ab Foerfarande foer styrning av en cirkelsaags saagblad samt anordning foer utoevande av foerfarandet
US4572256A (en) * 1983-11-14 1986-02-25 Kauko Rautio Saw machine
DE3438870A1 (de) * 1983-12-13 1985-06-13 Stellmacher, Gerhard, Ing.(grad.), 8501 Schwaig Spannvorrichtung fuer holzbearbeitungsmaschinen
NZ211502A (en) * 1984-03-29 1989-03-29 Nukor Holdings Pty Ltd Process and apparatus for wet mill sawing of curved logs and deals
US4633924A (en) * 1985-11-01 1987-01-06 Weyerhaeuser Company Variable curve linebar
US4653560A (en) * 1985-12-27 1987-03-31 Weyerhaeuser Company Fixed curve linebar
US4690188A (en) * 1986-10-27 1987-09-01 Weyerhaeuser Company Variable curve linebar with skewable saws
US4794773A (en) * 1987-07-29 1989-01-03 Monarch Machine Tool Company Method of measuring camber
DE3736826A1 (de) * 1987-10-30 1989-05-11 Hans Hundegger Hobelmaschine
US4923139A (en) * 1988-09-26 1990-05-08 Redicon Corporation Coil feeding system, mehod and apparatus
CA2106267C (fr) * 1993-09-15 1995-11-28 Benoit Allard Appareil servant au positionnement optimal des equarris en vue du refendage
US5388334A (en) * 1994-01-25 1995-02-14 Halsey; Thomas J. Mechanized coping saw
CA2131056C (en) * 1994-08-29 2000-07-18 Robert James Murray Method and apparatus for bucksawing logs
US5503202A (en) * 1995-04-24 1996-04-02 Butler; William R. Radius curve log sawing apparatus and method
US5761979A (en) * 1996-03-07 1998-06-09 Mcgehee; Ronald W. Edge trimming and board ripping apparatus and method
AU737810B2 (en) * 1996-03-21 2001-08-30 Usnr/Kockums Cancar Company Position-based integrated motion controlled curve sawing
US5907986A (en) * 1996-06-05 1999-06-01 Optimil Machinery, Inc. Laterally-floating feed-roll drive mechanism for curve-cutting machine
US5865080A (en) * 1996-11-29 1999-02-02 Newnes Machine Ltd. Trimmer flexible positioning fence
GB2322826B (en) * 1997-03-04 2001-09-26 Edwin James Dumorris Eddy Longitudinal cold separation unit - L. C. S. Unit
US5816302A (en) * 1997-04-07 1998-10-06 Newnes Machine Ltd. Method and apparatus for forming curved cants for curve sawing in an active gangsaw
AT405919B (de) * 1997-05-27 1999-12-27 Rumplmayr Friedrich Dipl Ing Sägemaschine zum längsschneiden gekrümmter hölzer, insbesondere baumstämme
US6202526B1 (en) * 1997-09-02 2001-03-20 U.S. Natural Resources Shape sawing machine
US6178858B1 (en) * 1997-09-02 2001-01-30 U.S. Natural Resources, Inc. Shape sawing system
US6494240B1 (en) * 1997-09-04 2002-12-17 Denis Comact Inc. Apparatus for controlled curved sawing or cutting of two-faced cants
CA2338242C (en) 2000-02-23 2004-07-20 Cae Electronics Ltd. Cae Electronique Ltee Active sawguide assembly and method
CA2309359C (en) 2000-04-17 2009-07-21 Cae Mcgehee, Inc. Log processor and method
US6929043B2 (en) 2001-07-24 2005-08-16 Valley Machine Works Ltd. Optimized board edger and method of operation thereof
US6756114B2 (en) * 2001-08-21 2004-06-29 Owens Corning Fiberglas Technology, Inc. Moldable pellet based on the combination of synthetic cellulose fibers and thermoplastic polymers
US20030047049A1 (en) * 2001-09-13 2003-03-13 Baker John R. Method and apparatus for collecting uncut continuous materials and producing chopped continuous materials
US7308921B1 (en) 2002-02-28 2007-12-18 Brewer Sr Clarence R Horizontal curve sawing apparatus
CA2374201C (en) * 2002-03-01 2006-10-10 Les Consultants Carpe Diem Jerome Inc. Sawdust-free wood cutting method and apparatus
CA2434434A1 (fr) * 2003-06-26 2004-12-26 Come Bureau Systeme de sciage en courbe suivant la courbure naturelle d'un plateau
SE526793C2 (sv) * 2004-03-08 2005-11-08 Soederhamn Eriksson Ab Maskin och förfarande för delning av virkeskroppar
US7631748B2 (en) * 2005-01-06 2009-12-15 Usnr/Kockums Cancar Company Conveyor system
US7861751B2 (en) * 2006-03-21 2011-01-04 Mcgehee Development Company Llc Edge trimming and board ripping apparatus and method
US20090288540A1 (en) * 2008-05-20 2009-11-26 Roger Yeh Vertical band-saw
US20100031798A1 (en) * 2008-08-06 2010-02-11 Vivian Wang Horizontal Band-Saw
US20100031792A1 (en) * 2008-08-08 2010-02-11 Mcgehee Development Company Llc Saw Assembly for Wood Product Sawing Apparatus and Method
US9724839B2 (en) 2013-02-22 2017-08-08 Usnr, Llc Double arbor vertical shape saw
US11267158B1 (en) 2013-11-06 2022-03-08 Robert Loring Kilgore Cutting apparatus and method for forming cylindrical, conical, and/or annular stock materials
US10011427B1 (en) * 2017-04-11 2018-07-03 9304-7645 Quebec Inc. Apparatus for sawing of a plank
CN108340128A (zh) * 2018-02-28 2018-07-31 宣汉县阳光道路设施有限公司 一种管柱截断及打孔工艺
SE546032C2 (en) * 2022-02-04 2024-04-23 Usnr Ab Machine for dividing a timber body and method for controlling such a machine

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US339797A (en) * 1886-04-13 Band-saw mill
US1263443A (en) * 1917-03-27 1918-04-23 Albert Lien Band-saw guide.
US2169394A (en) * 1937-03-15 1939-08-15 Jairus S Richardson Feeding mechanism
US3442310A (en) * 1965-11-10 1969-05-06 Runnion Ernest E Guiding a log through the cutter heads and saws of a profile mill
SE366679B (no) * 1972-09-25 1974-05-06 Skogsaegarefoereningen Mellans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991007260A1 (en) * 1989-11-13 1991-05-30 A. Ahlstrom Corporation Apparatus for guiding a piece of timber to a machine tool

Also Published As

Publication number Publication date
NO146347C (no) 1982-09-15
CA1039154A (en) 1978-09-26
FI68778C (fi) 1985-11-11
DE2703222A1 (de) 1977-08-18
NO770450L (no) 1977-08-17
NO146347B (no) 1982-06-07
US4144782A (en) 1979-03-20
FI68778B (fi) 1985-07-31
SE7601708L (sv) 1977-08-17
FI770334A (no) 1977-08-17

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