Strippers

The major reasons of stripper are to remove the stock from the punch after blanking or piercing operation.

Classification of Strippers

Fixed Stripper

It is solid attached to the die block or die shoe as display in figure.

Spring Operated Stripper

It stripper goes up and down on the shank of the punch.

Channel Strippers

Channel strippers are hugely used since they are simple in construction and simple in operation.

                                 Figure: Channel Type Fixed Stripper