| 摘要 |
A bull nose clincher for putting a rounded edge on a corner bead. The device comprises an elongate position registration member that has a first and second linear front faces forming substantially a right angle, and an arcuate center front face located therebetween. The first linear front face has a first slot and the second linear front face has a second slot therein. A tube is connected to the position registration member back portion. A striker is slidably connected to the tube. A first crimping pin is connected to the striker, and is capable of extending through the first slot A second crimping pin is connected to the striker and is capable of extending through the second slot. |
