Hydraulically actuated lockbolt collar cutter and method of cutting a collar

摘要

Method and Tool for removing a swaged collar from a pin member of a lockbolt type fastener by using a tool having a housing with an opening therein having opposite wall, one wall having a pair of fixed spaced blades extending longitudinally of the collar and the other opposite wall having a piston operated ram, whereby said ram forces said collar against said blades to cut through and spread said collar to separate the collar from the pin member.