1987-01-05
1988-02-23
Kazenske, E. R.
Cutting
Processes
83698, 279 30, B26D 726, B26F 114
Patent
active
047262702
ABSTRACT:
A method and apparatus for a punch removal system in which the punch is pulled free of the retainer block without the removal of the stripper plate. The punch end is larger than the punch shank and has an access hole in vertical alignment with an access hole in the retainer block.
REFERENCES:
patent: 1904951 (1933-04-01), Peterson
patent: 4332179 (1982-06-01), Wallis
patent: 4558620 (1985-12-01), Wallis
Jones Eugenia A.
Kazenske E. R.
Ralabate James J.
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