Fastener having multiple lobed thread

Details Fastener having multiple lobed thread Fastener having multiple lobed thread

F - Mech Eng,Light,Heat,Weapons

16

B

F16B 35/00 (2006.01) F16B 33/02 (2006.01) B21H 3/02 (2006.01)

Patent

CA 2420269

A threaded fastener includes a lead having bosses separated from one another by bases along the thread crest. The lead-in and lead-out profiles of the bosses, and other features of the bosses and bases may differ from one another along the fastener shank. The lead-in and lead-out profiles may have linear and non-linear surfaces. The lead-in and lead-out profiles may have cutting edges angled toward the direction of propagation of the bosses. The boss profiles may be selected to reduce insertion torque and to provide excellent resistance to pullout. The fastener may be formed by roll threading via a tool made by a plunge EDM process.

Affiliated with

Also associated with

Rating

Fastener having multiple lobed thread does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fastener having multiple lobed thread, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fastener having multiple lobed thread will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1892973