Punch holder with a stripper arrangement
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United States of America Patent
Stats
-
Feb 19, 1991
Grant Date -
N/A
app pub date -
May 15, 1989
filing date -
May 15, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A punch holder (10) including a punch holder member (20) with a stripper arrangement including a sleeve (36) axially movable with repsect to the holder member (20) each of the holder members (20) and sleeve (36) fit end to end within a bore (79) in an outer member (78), and stripper spring (38) interposed between the holder member (20) and sleeve (56) combined with a resilient cup piece (58) fit to the end of the sleeve (36) enclosing the lower end face (56) of the sleeve (36).
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