BALL LOCK PUNCH RETAINER

摘要

A punch retainer can utilize a spring passage to retain a locking ball and spring. A retaining member can be disposed in the spring passage to hold th spring and ball therein and to impart a desired compressive force on the spring. The retaining member can be axially aligned with the centerline of the sprin passage and can axially compress the spring. The retaining member can b adjusted to adjust the compression of the spring. A single dowel passage ca be utilized to accurately align the retainer in a desired orientation.