Punch and die set for sheet metal clinching

Details Punch and die set for sheet metal clinching Punch and die set for sheet metal clinching

B - Operations, Transporting

21

D

B21D 39/03 (2006.01) B23P 19/00 (2006.01)

Patent

CA 2094941

A die for use with a conventional punch to mechanically join, or clinch, two or more sheets of metal or other suitably formable material. The die is specially formed with a cavity having one or more lateral passages extending from the periphery of the cavity. When the sheets are positioned against the die and impacted by a suitable punch, the lateral passages permit the lateral extrusion of a quantity of sheet material which serves to mechanically interlock the sheets. The die has no moving parts itself, providing an economical design which is adaptable to various types of presses and applications. Moreover, the lateral passages can accommodate sheet material of various thicknesses and yet create a sufficient clinching effect without the need to closely calibrate the punch or press used with the die.

Affiliated with

Also associated with

Rating

Punch and die set for sheet metal clinching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Punch and die set for sheet metal clinching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Punch and die set for sheet metal clinching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1806613