Device and method for trimming samples

Gear cutting – milling – or planing – Planing – Process

Reexamination Certificate

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Details

C409S131000, C409S135000, C083S072000, C083S713000, C083S915500

Reexamination Certificate

active

10905487

ABSTRACT:
A device1and a method for trimming samples38are disclosed. The device1encompasses a knife holder9and a sample holder7, the knife holder9carrying at least one trimming knife36. A first motor60and a second motor61are provided, which move the knife holder9in an X-Y plane. Also provided is a control unit15that controls the motion of the knife holder9. The first and the second motor60, 61are each equipped with a measurement means62, 63that measures the position of the knife holder9in the X direction (X) and Y direction (Y).

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Leica Mikrosysteme GmbH, Leica EM TRIM Specimen Trimmer, Apr. 1994 and Mar. 1998, Vienna, Austria.
Leica Mikrosysteme Aktiengesellschaft, Leica EM FCS Low Temperature Sectioning System, Apr. 1999, Vienna, Austria.

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