Apparatus for assembling a plastic mining screen

Details Apparatus for assembling a plastic mining screen Apparatus for assembling a plastic mining screen

B - Operations, Transporting

07

B

26/110

B07B 1/46 (2006.01)

Patent

CA 1160434

APPARATUS FOR ASSEMBLING A PLASTIC MINING SCREEN ABSTRACT Assembly apparatus for a wear resistant plastic mining screen, preferably one made out of wires formed by extruding urethane around a rigid steel core, includes a feed roll having spaced grooves for receiving elongated profile wires which define the working surface of the screen. A support rod positioning member is mounted at a welding station to fric- tionally receive a screen support rod on its top side and then be flipped over to position the support rod above the profile wires which pass trans- versely under it. A welding bar having heated fin portions on its upper and lower sides is then passed between and in contact with the support rod and the profile wires to slightly melt them. The welding bar is then quickly removed and the support rod is quickly moved downwardly against the profile wires and held until the integral joints formed at each inter- section are solidified. Additional support rods are welded to the profile wires at spaced intervals until the desired screen length has been reached.

369975

Affiliated with

Also associated with

Rating

Apparatus for assembling a plastic mining screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for assembling a plastic mining screen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for assembling a plastic mining screen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-176225