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

Cutting by use of rotating axially moving tool – Machine including plural tools – Rotatable about parallel axes

Portable, hand-held multiple bit drill

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

Portable, handheld, power tool

Cutting by use of rotating axially moving tool – Tool or tool with support – With pitch-stabilizing ridge

Porter housing tap

Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Movable relative to tool along tool-axis

Position indicator for a manually operated apparatus

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

Positioner for accurately drilling a hole in a tool ball pad

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

Positioning mechanism for a multiple head drilling assembly

Cutting by use of rotating axially moving tool – Tool-support – With tool-retaining means

Positive drive adapter

Cutting by use of rotating axially moving tool – With stopping upon completion of prescribed operation

Positive feed device

Cutting by use of rotating axially moving tool – With stopping upon completion of prescribed operation

Positive feed drill

Cutting by use of rotating axially moving tool – With stopping upon completion of prescribed operation

Positive feed drill

Cutting by use of rotating axially moving tool – With stopping upon completion of prescribed operation

Positive feed drill

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

Positive feed drill clamp system

Cutting by use of rotating axially moving tool – With randomly-actuated stopping means – Responsive to condition of tool or tool-drive

Positive feed drill use counter

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

Positive feed drill with rapid advance

Cutting by use of rotating axially moving tool – With stopping upon completion of prescribed operation

Positive feed drill with stop control

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

Positive feed tool having a clutch

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

Positive feed tool having a retract valve

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

Positive feed tool having rectractable members

Cutting by use of rotating axially moving tool – Tool or tool-support with thrust-applying machine-engaging...

Positive-feed machine tool permitting a clearing operation