Rafter cutting machine

Details Rafter cutting machine Rafter cutting machine

1979-05-21

1981-10-06

Bray, W. D.

Woodworking

Special-work machine

Combined

83409, 83433, 834351, 198339, 198486, 269 56, 269 61, 269238, 144133R, 144242R, 144246R, 144326R, B27C 904, B27M 300

Patent

active

042930111

ABSTRACT:
Apparatus for cutting and notching beams to predetermined specification comprising spaced parallel loading and discharge stations for receiving and discharging beams to be treated, transfer jaws operable to seize a beam at the receiving station and move it therefrom to the discharge station in a direction at right angles to its length, operating instrumentalities for performing one or more cutting operations on the beams at different places longitudinally thereof, trolleys supporting the operating instrumentalities intermediate the loading and discharge station at a level above the path of travel of the beams from the loading station to the discharge station such that the transfer jaws move the beams into engagement with all of the operating instrumentalities as they move the beams from the loading station to the discharge station and drive means for effecting reciprocation of the transfer jaws and operating instrumentalities.

REFERENCES:
patent: 3735787 (1973-05-01), Siel
patent: 3865255 (1975-02-01), Krause
patent: 4022094 (1977-05-01), Hetherington
patent: 4040459 (1977-08-01), Bush, Jr. et al.
patent: 4098310 (1978-07-01), Sanford et al.

Affiliated with

Also associated with

Rating

Rafter cutting machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rafter cutting machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rafter cutting machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1202333