Grinding machine spindle
First Claim
Patent Images
1. A PRECISION GRINDING MACHINE SPINDLE MECHANISM COMPRISING IN COMBINATION:
- (A) A FIRST ROTATABLE SPINDLE, (B) A SECOND SPINDLE SLIDABLY RECEIVED IN SAID FIRST SPINDLE FOR MOVEMENT THEREIN BETWEEN PREDETERMINED AXIALLY SPACED POSITIONS AND ROTATABLE THEREWITH, ONE END OF SAID SECOND SPINDLE EXTENDING FROM SAID FIRST SPINDLE AT ONE END THEREOF, (C) A FIRST AND SECOND COLLET FIXED RESPECTIVELY ON SAID ONE END OF SAID FIRST AND SECOND SPINDLES, EACH COLLET ADAPTED TO HOLD A GRINDING WHEEL THEREON, AND (D) MEANS TO SHIFT SAID SECOND SPINDLE ONE WAY AND THE OTHER IN SAID FIRST SPINDLE BETWEEN THE PREDETERMINED
0 Assignments
0 Petitions
Accused Products
3 Citations
1 Claim
-
1. A PRECISION GRINDING MACHINE SPINDLE MECHANISM COMPRISING IN COMBINATION:
- (A) A FIRST ROTATABLE SPINDLE, (B) A SECOND SPINDLE SLIDABLY RECEIVED IN SAID FIRST SPINDLE FOR MOVEMENT THEREIN BETWEEN PREDETERMINED AXIALLY SPACED POSITIONS AND ROTATABLE THEREWITH, ONE END OF SAID SECOND SPINDLE EXTENDING FROM SAID FIRST SPINDLE AT ONE END THEREOF, (C) A FIRST AND SECOND COLLET FIXED RESPECTIVELY ON SAID ONE END OF SAID FIRST AND SECOND SPINDLES, EACH COLLET ADAPTED TO HOLD A GRINDING WHEEL THEREON, AND (D) MEANS TO SHIFT SAID SECOND SPINDLE ONE WAY AND THE OTHER IN SAID FIRST SPINDLE BETWEEN THE PREDETERMINED
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeCarl J. Schonhoft, William B. Seidel
-
Original AssigneeCarl J. Schonhoft, William B. Seidel
-
InventorsSeidel, William B., Schonhoft, Carl J.
-
Application NumberUS04/275,697Time in Patent Office453 DaysField of SearchUS Class Current451/342CPC Class CodesB24B 41/04 Headstocks; Working-spindle...
