Method of cold forming a self-attaching female fastener element

Details Method of cold forming a self-attaching female fastener element Method of cold forming a self-attaching female fastener element

F - Mech Eng,Light,Heat,Weapons

16

B

F16B 37/06 (2006.01)

Patent

CA 2471824

A method of cold forming a self-attaching female fastener (20) which includes deforming a fastener blank (120) having an annular pilot, (122) an annular flange (128) surrounding the pilot and a groove (132) in the flange having cylindrical walls and annular protrusions (152, 154) on the flange and pilot, then deforming the protrusions toward each other to form an annular re-entrant groove (32) having relatively inclined arcuate walls.

Ce procédé de formage à froid d'un élément femelle de fixation auto-attachant (20) consiste à déformer une ébauche pour fixation (120) possédant un élément pilote annulaire (122) et une collerette annulaire (128) entourant l'élément pilote, Une gorge (132), qui est ménagée dans la collerette, comporte des parois cylindriques ainsi que des parties saillantes annulaires (152, 154) sur la collerette et l'élément pilote. On déforme ces parties saillantes pour former une gorge annulaire rentrante (32) ayant des parois arquées relativement inclinées.

Affiliated with

Also associated with

Rating

Method of cold forming a self-attaching female fastener element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of cold forming a self-attaching female fastener element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of cold forming a self-attaching female fastener element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1758407