SE8602627L - SET AND DEVICE FOR SAWING - Google Patents
SET AND DEVICE FOR SAWINGInfo
- Publication number
- SE8602627L SE8602627L SE8602627A SE8602627A SE8602627L SE 8602627 L SE8602627 L SE 8602627L SE 8602627 A SE8602627 A SE 8602627A SE 8602627 A SE8602627 A SE 8602627A SE 8602627 L SE8602627 L SE 8602627L
- Authority
- SE
- Sweden
- Prior art keywords
- movement
- sawing
- saw blade
- slides
- work piece
- Prior art date
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
- B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
- B27B3/02—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
- B27B3/12—Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing
-
- 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
- B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Feeding Of Workpieces (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to a method and to means in sawing, preferably in frame sawing. The method according to the invention is characterized in that the movement of the saw blade is compulsory guided along slides in such a way that the rearward part of the saw blade - seen in the moving direction thereof - is given a movement towards the work piece while the forward part of the blade at the same time is given a movement away from the work piece, at which the ratio between the movement of the saw blade towards respectively from the work piece and the total movement of the sawblade during one sawing cycle is within the range 7:100 - 1:100. The means according to the invention is characterized in at least two pair of slides (3, 4), along which the saw blade (2) is guided during its movement in both sawing directions, the angle between the slides is in the range between 172 DEG and 179 DEG .
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8602627A SE459328B (en) | 1986-06-12 | 1986-06-12 | CUTTING DEVICE |
DE3750604T DE3750604T2 (en) | 1986-06-12 | 1987-06-10 | Sawing method and device for carrying out the method. |
EP87850188A EP0261090B1 (en) | 1986-06-12 | 1987-06-10 | Method and means related to sawing |
AT87850188T ATE112205T1 (en) | 1986-06-12 | 1987-06-10 | SAWING METHOD AND DEVICE FOR CARRYING OUT THE PROCESS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8602627A SE459328B (en) | 1986-06-12 | 1986-06-12 | CUTTING DEVICE |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8602627D0 SE8602627D0 (en) | 1986-06-12 |
SE8602627L true SE8602627L (en) | 1987-12-13 |
SE459328B SE459328B (en) | 1989-06-26 |
Family
ID=20364794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8602627A SE459328B (en) | 1986-06-12 | 1986-06-12 | CUTTING DEVICE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0261090B1 (en) |
AT (1) | ATE112205T1 (en) |
DE (1) | DE3750604T2 (en) |
SE (1) | SE459328B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10295804D2 (en) * | 2001-12-19 | 2004-11-04 | Fachhochschule Furtwangen | Separating device and method for generating point contacts |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR320788A (en) * | 1902-04-30 | 1902-12-19 | Moutheau Felix | Reciprocating saw with oscillating blade |
DE1453181A1 (en) * | 1962-03-28 | 1969-03-27 | Wurster & Dietz Maschinenfabri | Frame saw with continuous feed, saw curtain and swing-back frame |
GB1187892A (en) * | 1967-04-11 | 1970-04-15 | Tarkett Ab | Improvements in or relating to Frame Sawing Machines. |
-
1986
- 1986-06-12 SE SE8602627A patent/SE459328B/en not_active IP Right Cessation
-
1987
- 1987-06-10 EP EP87850188A patent/EP0261090B1/en not_active Expired - Lifetime
- 1987-06-10 AT AT87850188T patent/ATE112205T1/en not_active IP Right Cessation
- 1987-06-10 DE DE3750604T patent/DE3750604T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0261090B1 (en) | 1994-09-28 |
DE3750604T2 (en) | 1995-05-18 |
SE459328B (en) | 1989-06-26 |
EP0261090A2 (en) | 1988-03-23 |
SE8602627D0 (en) | 1986-06-12 |
DE3750604D1 (en) | 1994-11-03 |
ATE112205T1 (en) | 1994-10-15 |
EP0261090A3 (en) | 1990-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8602627-5 Format of ref document f/p: F |
|
NUG | Patent has lapsed |