US Patent: 4,224,846 - Turning Boring Head with a Tool for Radial Adjustment


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US Patent: 4,224,846

Turning Boring Head with a Tool for Radial Adjustment

Patentees:

Dieter Eysel (exact or similar names) - Maintal, Main-Kinzig District, Hesse, Germany

Wifried Gerk (exact or similar names) - Rödermark, Regierungsbezirk of Darmstadt, Hesse, Germany

USPTO Classifications:

408/147, 408/150, 408/180, 82/1.2, 82/158

Tool Categories:

metalworking machines : drilling and boring : boring heads

Assignees:

Firma Samson Aktiengesellschaft - rankfurt am Main, Darmstadt Region, Hesse, Germany

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jan. 29, 1979
Granted:	Sep. 30, 1980

Patent Pictures:

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Description:

Abstract

A turning boring head or the like has a tool, designed for radial adjustment, and whose tool support is able to undergo feed motion, using liquid power into a position dependent on the desired size of the bore being machined. The bore rod body has not only a pressure medium powered tool support designed for fine positioning of the fine-adjustment cutting tool, but furthermore at least one further tool support for a further cutting tool.