Arrangement enabling variably oriented punching with each tool in a multiple tool holder
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United States of America Patent
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May 18, 1993
Grant Date -
N/A
app pub date -
Aug 20, 1992
filing date -
Aug 20, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A punch tool selection and orienting arrangement is disclosed in which a multiple tool holder and a rotary ram are separately driven to select and orient a single punch tool beneath the rotary ram for a punching operation. The rotary ram is also described as performing the tool selection process in disclosed embodiments in which a nonrotating tool carrier is used.
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