CA969453A - Automatic sawmill - Google Patents

Automatic sawmill

Info

Publication number
CA969453A
CA969453A CA153,586A CA153586A CA969453A CA 969453 A CA969453 A CA 969453A CA 153586 A CA153586 A CA 153586A CA 969453 A CA969453 A CA 969453A
Authority
CA
Canada
Prior art keywords
automatic sawmill
sawmill
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA153,586A
Inventor
Robert W. Brewster
Lyle D. Warren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA229,218A priority Critical patent/CA995106A/en
Application granted granted Critical
Publication of CA969453A publication Critical patent/CA969453A/en
Expired legal-status Critical Current

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
    • B27B31/08—Discharging equipment
    • 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
    • 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
    • B27B13/00—Band or strap sawing machines; Components or equipment therefor
    • 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
    • B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
    • B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
    • 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
    • B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
    • B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
    • B27B29/10—Assemblies for laterally adjusting or controlling the clamping or turning devices with respect to the thickness of the board to be sawn
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
CA153,586A 1971-10-19 1972-10-10 Automatic sawmill Expired CA969453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA229,218A CA995106A (en) 1971-10-19 1975-06-12 Carriage means for automated sawmills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00190589A US3811487A (en) 1971-10-19 1971-10-19 Automatic sawmill

Publications (1)

Publication Number Publication Date
CA969453A true CA969453A (en) 1975-06-17

Family

ID=22701963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,586A Expired CA969453A (en) 1971-10-19 1972-10-10 Automatic sawmill

Country Status (2)

Country Link
US (1) US3811487A (en)
CA (1) CA969453A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960041A (en) * 1971-10-19 1976-06-01 Warren Lyle D Automatic sawmill
US4186310A (en) * 1978-06-19 1980-01-29 Maxey Carl W Automatic wane detector
US4196648A (en) * 1978-08-07 1980-04-08 Seneca Sawmill Company, Inc. Automatic sawmill apparatus
DE2947611C2 (en) * 1979-11-26 1984-01-19 Kurt Ing.(grad.) 8625 Sonnefeld Feyler Process for the production of board lamellas
US4298043A (en) * 1980-04-28 1981-11-03 H. Jack Flanders Co. Log transport system
US4333373A (en) * 1980-09-30 1982-06-08 Weyerhaeuser Company Positioning and feed system for cants and boards
FR2492307A1 (en) * 1980-10-21 1982-04-23 Andre Etienne Multiple tool timber splitter - has pairs of saw blades on separate blocks offset to each other and with milling cutters
FR2494169A1 (en) * 1980-11-14 1982-05-21 Vigneau Jacques Installation for wood sawing - has longitudinal on which are mounted fixed and movable jaws with rams to block movement to hold wood
TW455520B (en) * 1996-03-29 2001-09-21 Amada Co Ltd Method and apparatus for feeding a work to a cutting machine
US6463402B1 (en) * 2000-03-06 2002-10-08 Ralph W. Bennett Infeed log scanning for lumber optimization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252445A (en) * 1915-09-15 1918-01-08 John Edvard Johansson Process for sawing logs.
US1393529A (en) * 1921-03-31 1921-10-11 Arthur L Haley Method of sawing taper logs
US3304971A (en) * 1964-02-24 1967-02-21 Mill Equipment Inc Small log plant
GB1086450A (en) * 1965-09-24 1967-10-11 Kahrs Maskiner Aktiebolag Improvements in or relating to a method of and apparatus for working wood

Also Published As

Publication number Publication date
US3811487A (en) 1974-05-21

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