FI78012C - Foerfarande vid rotavkap hos laongstraeckta virkesbitar och anordning foer utfoerande av foerfarandet. - Google Patents
Foerfarande vid rotavkap hos laongstraeckta virkesbitar och anordning foer utfoerande av foerfarandet. Download PDFInfo
- Publication number
- FI78012C FI78012C FI832594A FI832594A FI78012C FI 78012 C FI78012 C FI 78012C FI 832594 A FI832594 A FI 832594A FI 832594 A FI832594 A FI 832594A FI 78012 C FI78012 C FI 78012C
- Authority
- FI
- Finland
- Prior art keywords
- saw blade
- timber
- measuring
- angle
- cutting
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/16—Saw benches
- B27B5/22—Saw benches with non-feedable circular saw blade
- B27B5/228—Cross-cutting automatically laterally-fed travelling workpieces; Reducing lumber to desired lengths
-
- 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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Sawing (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8204353A SE443944C (sv) | 1982-07-16 | 1982-07-16 | Foerfarande foer kapning och anordning foer genomfoerande av foerfarandet |
| SE8204353 | 1982-07-16 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI832594A0 FI832594A0 (fi) | 1983-07-15 |
| FI832594L FI832594L (fi) | 1984-01-17 |
| FI78012B FI78012B (fi) | 1989-02-28 |
| FI78012C true FI78012C (fi) | 1989-06-12 |
Family
ID=20347394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI832594A FI78012C (fi) | 1982-07-16 | 1983-07-15 | Foerfarande vid rotavkap hos laongstraeckta virkesbitar och anordning foer utfoerande av foerfarandet. |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE3325621A1 (fr) |
| FI (1) | FI78012C (fr) |
| FR (1) | FR2530175B1 (fr) |
| GB (1) | GB2124144B (fr) |
| NO (1) | NO155329C (fr) |
| SE (1) | SE443944C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3621357C1 (de) * | 1986-06-26 | 1987-08-13 | Linck Masch Gatterlinck | Kappsaege zum Ablaengen von Brettern |
| FI84709C (fi) * | 1990-02-27 | 1992-01-10 | Paloheimo Oy | Anordning i traebearbetningsmaskiner. |
| US6089135A (en) * | 1994-09-20 | 2000-07-18 | Murray; Robert J. | Method and apparatus for bucksawing logs |
| DE102009048442A1 (de) * | 2009-10-07 | 2011-04-14 | Homag Holzbearbeitungssysteme Ag | Vorrichtung und Verfahren zum Ausrichten von Werkstücken |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT962259B (it) * | 1971-08-27 | 1973-12-20 | Apparecchio per segare lebame a lame circolari | |
| US3941019A (en) * | 1973-05-09 | 1976-03-02 | Oliver Machinery Company | Method and apparatus for cutting lumber and the like |
| SE383121B (sv) * | 1974-07-10 | 1976-03-01 | Hammars Mekaniska Verkstad Ab | Sett att utfora rotkapning av virke och anordning for utforande av settet |
| SE390502B (sv) * | 1975-03-21 | 1976-12-27 | A & B Constructors Ab | Anleggning for kapningav sagvirke |
| DE7738470U1 (de) * | 1977-12-16 | 1979-06-13 | Seeber, Fritz, 6731 Elmstein | Vorrichtung zum zuschneiden von brettholz |
| US4164248A (en) * | 1977-12-30 | 1979-08-14 | Alpo Rysti | Method and apparatus for cutting off defective portions of lengths of timber |
| FI790907A (fi) * | 1979-03-16 | 1980-09-17 | A Elektroniikka | Foerfarande och anordning foer uppdelning av en traedstam i oenskade laengder |
-
1982
- 1982-07-16 SE SE8204353A patent/SE443944C/sv not_active IP Right Cessation
-
1983
- 1983-07-04 GB GB08318086A patent/GB2124144B/en not_active Expired
- 1983-07-11 FR FR838311503A patent/FR2530175B1/fr not_active Expired - Lifetime
- 1983-07-15 NO NO832585A patent/NO155329C/no unknown
- 1983-07-15 FI FI832594A patent/FI78012C/fi not_active IP Right Cessation
- 1983-07-15 DE DE19833325621 patent/DE3325621A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO155329C (no) | 1987-03-18 |
| FR2530175A1 (fr) | 1984-01-20 |
| NO832585L (no) | 1984-01-17 |
| FI832594A0 (fi) | 1983-07-15 |
| SE443944C (sv) | 1993-08-09 |
| SE8204353D0 (sv) | 1982-07-16 |
| DE3325621C2 (fr) | 1993-05-27 |
| DE3325621A1 (de) | 1984-04-05 |
| NO155329B (no) | 1986-12-08 |
| GB2124144B (en) | 1985-10-30 |
| FI78012B (fi) | 1989-02-28 |
| GB8318086D0 (en) | 1983-08-03 |
| GB2124144A (en) | 1984-02-15 |
| SE8204353L (sv) | 1984-01-17 |
| SE443944B (sv) | 1986-03-17 |
| FI832594L (fi) | 1984-01-17 |
| FR2530175B1 (fr) | 1990-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: REMACONTROL AB |
|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: REMACONTROL AB |