4-jaw self-centering chucking system

4-Jaw work holding chucks

4-Jaw work holding lathe chuck

Adjustable clamping jaw for chucks

Adjustable quick change jaw apparatus

Adjustable top jaw

Apparatus and method for monitoring the readiness for operation

Apparatus for forming a groove in a glass tube

Automatic center holding fixture for an annular workpiece

Bar feeders

Centering and holding device for use with a potter's wheel appar

Centering and holding devices for potter's wheelhead

Centering clamping device

Chair having seat that can be elevated and inclined

Chuck

Chuck

Chuck

Chuck

Chuck

Chuck adapter assembly and related method for converting a...