LandOfFree - US Patents - Listing for Cutting by use of rotating axially moving tool

Cutting by use of rotating axially moving tool – Tool or tool with support – Having stepped cutting edges

Spade-type boring bit having chamfered corner portions

Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge

Spade-type drill bit apparatus and method

Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge

Spade-type drill bit having helical configuration

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Work-gripping clamp

Spectacle frame with angularly adjustable temples and means for

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Having tool-opposing – work-engaging surface

Spectacles lens boring jig positioning device

Cutting by use of rotating axially moving tool – Miscellaneous – Drill guide

Speed change control structure for an electric tool

Cutting by use of rotating axially moving tool – Means to drive tool

Speed reducer assembly

Cutting by use of rotating axially moving tool – Means to drive tool – Friction gearing

Speed-increasing spindle device

Cutting by use of rotating axially moving tool – Processes – Bit detachable

Spider machining apparatus

Cutting by use of rotating axially moving tool – Means to drive tool

Spindle attachment device for machine tool

Cutting by use of rotating axially moving tool – With means to apply transient – fluent medium to work or product – Including tool with duct

Spindle head with coolant feed

Cutting by use of rotating axially moving tool – Machine including plural tools – Plural – simultaneously operational tools

Spindle holder guide member for multiple spindle attachment

Cutting by use of rotating axially moving tool – Tool or tool-support with torque-applying clutch – Friction clutch

Spindle inertia changing apparatus for machining center

Cutting by use of rotating axially moving tool – Means to drive tool

Spindle position orientation apparatus of boring machine

Cutting by use of rotating axially moving tool – With means to apply transient – fluent medium to work or product

Spindle unit for machine tools

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Having tool-opposing – work-engaging surface

Spindle unit having pressure foot

Cutting by use of rotating axially moving tool – Means to drive tool – Including means to move tool along tool-axis

Spindle with linear motor for axially moving a tool

Cutting by use of rotating axially moving tool – Tool or tool with support – Having inversely angled cutting edge

Spindlehead with spindle driving motor

Cutting by use of rotating axially moving tool – Miscellaneous – Drill guide

Spiral cutting tool with detachable handle