Broaching machine safety

United States of America Patent

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Oct 16, 1984
Grant Date
N/A
app pub date
Nov 16, 1981
filing date
Nov 16, 1981

priority date (Note)
Expired

status (Latency Note)

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Abstract

An automatic machine tool having a tool holder for moving a plurality of tools into working relation to a plurality of work parts, and mechanically actuated means effective to terminate machine operation if any one tool is missing from the tool holder.

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Patent Owner(s)

Patent Owner	Address
NATIONAL BROACH & MACHINE COMPANY	17500 TWENTY THREE MILE ROAD MT CLEMENS MI 48044

International Classification(s)

B23D:PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FI....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gabriele, Leonard A	24271 Bolam, Warren, MI 48089	6	16

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Broaching machine safety

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06321574

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PATENT NO	4477215
SERIAL NO	06321574
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06321574

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