US Patent: 3,813,746 - Tool Holder


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US Patent: 3,813,746

Tool Holder

Patentee:

Philip A. Price (exact or similar names) - Franklin, Oakland County, MI

USPTO Classifications:

407/104, 407/113, 407/114, 407/5

Tool Categories:

metalworking machines : metalworking machine tool holders : insert tool holders

Assignees:

Philip A. Price - Franklin, Oakland County, MI

Joseph C. Jordan - Howell, Livingston County, MI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Mar. 05, 1973
Granted:	Jun. 04, 1974

Patent Pictures:

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Description:

Abstract:

A tool holder having a triangularly shaped cutting tool insert indexably mounted thereon. The support structure for the insert includes a recess in the tool holder having a wall inclined at an angle of 60.degree. to the forward top face portion of the holder against which one of the three end faces of the insert is seated and a slightly undersize pin in the recess engaging the central opening through the insert with a clamping block on the forward top face portion of the holder forcing the insert downwardly against the pin and inclined face.