Cutting – With means to convey work relative to tool station – Including means to move work from one tool station to another
Patent
1978-08-07
1980-10-21
Schran, Donald R.
Cutting
With means to convey work relative to tool station
Including means to move work from one tool station to another
831021, 83928, 83112, 144312, 834254, B27B 702, B27B 704
Patent
active
042287081
ABSTRACT:
A portable sawmill including a log positioning section, a log sawing section and a drive for the log positioning section and the log sawing section; the log positioning section including a supporting frame with an inclined face and a conveyor disposed along the inclined face; the log sawing section including a substantially flat log bed, a first conveyor for moving logs along the bed, a first saw assembly including at least two saw blades rotatably mounted on a common horizontal drive shaft disposed below the log bed, means for adjusting the spacing between the saw blades, at least two vertically disposed guides positioned adjacent the delivery area of the saw blades, and means for adjusting the spacing between the guides, a second saw assembly including a plurality of saw blades rotatably mounted on a common vertical drive shaft disposed adjacent to the log bed, a second conveyor located adjacent the delivery area of the plurality of saw blades, and the drive including controls for independently actuating the conveyor of the log positioning section and the first and second conveyors of the log sawing section.
REFERENCES:
patent: 212713 (1879-02-01), Little
patent: 589793 (1897-09-01), Proctor et al.
patent: 1574423 (1926-02-01), Hagmaier
patent: 1874519 (1932-08-01), Haubrock
patent: 2574974 (1951-11-01), Johnson
patent: 3742796 (1973-07-01), McMillan
patent: 3828635 (1974-08-01), Smith
patent: 4148344 (1979-04-01), Critchell
Schran Donald R.
Urban Arthur L.
LandOfFree
Portable sawmill does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable sawmill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable sawmill will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2017924