Swivel mechanism for kerf-cutting machines

Details Swivel mechanism for kerf-cutting machines Swivel mechanism for kerf-cutting machines

E - Fixed Constructions

21

C

262/69

E21C 25/10 (2006.01) E21C 31/10 (2006.01) E21D 9/10 (2006.01)

Patent

CA 1078416

ABSTRACT OF THE DISCLOSURE The present invention provides a swivel mechanism for kerf-cutting machines comprising a cutter arm, which carries the cutting tool, in which mechanism the cutter arm is pivot- ed to a swivel head on a horizontal axis for a verticular an- gular movement, said swivel head is pivoted on an approximate- ly vertical axis to a bearing disc, which is rigidly connected to the frame of the cutting machine and has an outer annular zone that is engaged on both sides by sliding surfaces of the swivel head, and swivel drive means are provided for imparting angular movements to the swivel head, characterized in that the swivel drive means comprise two racks which are mounted in the swivel head for movement in mutually opposite directions, which are parallel to the vertical center plane of the cutter arm and a pinion is connected to and coaxial with the bearing disc and is in mesh with said racks at diametrically opposite points of said pinion.

292088

Affiliated with

Also associated with

Rating

Swivel mechanism for kerf-cutting machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Swivel mechanism for kerf-cutting machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swivel mechanism for kerf-cutting machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-111889