Roll forming notches in a thin-wall power transmission member

Details Roll forming notches in a thin-wall power transmission member Roll forming notches in a thin-wall power transmission member

B - Operations, Transporting

21

H

80/27, 78/38

B21H 5/00 (2006.01) B21D 28/30 (2006.01) B21D 53/28 (2006.01) B21H 5/02 (2006.01)

Patent

CA 1326147

ROLL FORMING NOTCHES IN A THIN-WALL POWER TRANSMISSION MEMBER ABSTRACT An apparatus and method for forming a power transmission member from a thin-walled blank, the apparatus including a pair of dies (84) having opposed work surfaces, and a mandrel (50) positioned between the work surfaces of the dies (84) for receiving a blank (52) to be formed and rotated upon movement of the work surfaces of the dies in opposite directions during a forming operation. The mandrel (50) includes a work surface for cooperating with the work surface of the dies (84). Notch forming projections (70) on the work surfaces of the dies (84) cooperate with the work surfaces of the mandrel (50) for roll punching notches (72) through the blank (52) as the blank (52) is rotated between the moving dies (84).

575183

Affiliated with

Also associated with

Rating

Roll forming notches in a thin-wall power transmission member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll forming notches in a thin-wall power transmission member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll forming notches in a thin-wall power transmission member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1192930