Metal working – Plural diverse manufacturing apparatus including means for... – With means to feed work intermittently from one tool station...
Reexamination Certificate
2011-07-12
2011-07-12
Cadugan, Erica E (Department: 3726)
Metal working
Plural diverse manufacturing apparatus including means for...
With means to feed work intermittently from one tool station...
C029S03800E, C029SDIG086, C082S124000, C082S129000, C082S149000, C409S134000, C409S158000, C409S161000, C409S167000, C409S168000
Reexamination Certificate
active
07975356
ABSTRACT:
A machine for processing optical work pieces having a work piece spindle for the work piece driving rotationally about a work piece rotation axis. At least one processing unit has a tool that can machine the work piece and an adjusting mechanism causes a relative movement between the work piece spindle and tool to selectively enable loading, unloading and processing of the work piece. The adjusting mechanism has a linear drive unit and a swivel drive unit that are stacked on each other to rotate the swivel drive unit and the work piece spindle about a swivel axis that is perpendicular to the work piece rotation axis, and has the linear drive unit move the work piece spindle along a linear axis that can be perpendicular to one of the swivel axis and the work piece rotation axis and parallel to or aligned with the other axis.
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DERWENT English language abstract for DE 19751750, which DE '750 was published Jun. 2, 1999.
Machine Translation of DE 19504368, which DE '368 was published Aug. 1996.
Schäfer Holger
Wallendorf Steffen
Cadugan Erica E
Reising Ethington P.C.
Satisloh AG
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