Tool Changing Patents (Class 483)

Process (Class 483/1)

With safety means (Class 483/2)

With means to regulate operation by means of replaceable information supply (e.g., templet, tape, card, etc.) (Class 483/4)

With control means energized in response to activator stimulated by condition sensor (Class 483/7)

With signal or indicator (Class 483/12)

With means to condition or adjust tool or tool support (Class 483/13)

With means to transfer work (Class 483/14)

Including machine tool or component (Class 483/16)

Tool transfer to or from matrix (Class 483/58)

Miscellaneous (Class 483/69)

Gripping portion engages tool simultanous with tool rotating in spindle (Class 483/900)

Robot end effectors (Class 483/901)

Tool grippers (Class 483/902)

Class-related foreign documents (Class 483/FOR000)