CPC B21J 15/44 (2013.01) [B21J 15/04 (2013.01); B21J 15/14 (2013.01); B21J 15/36 (2013.01); B21J 15/42 (2013.01)] | 12 Claims |
1. A multiple anvil fixture comprising:
a plurality of anvils each having a first structure and a corresponding second structure, each second structure comprising a respective outer surface, wherein the first structure slidably engages with the second structure,
wherein the first structure slides between an extended position and a recoiled position relative to the second structure,
wherein the first structure is configured to secure rivets to a workpiece
wherein each of the plurality of anvils comprises a biasing-element, wherein the biasing-element biases the first structure relative to the second structure in the extended position;
a base engaged with the plurality of anvils, wherein the plurality of anvils are oriented in the same direction; and
a plate, wherein the plate comprises a plurality of holes that are sized such that each first structure can protrude through a corresponding one of the plurality of holes and each second structure cannot protrude through the corresponding one of the plurality of holes.
|