Reciprocating microtome drive system
AssigneeSakura Finetek U.S.A., Inc.
InventorsHwai-Jyh Michael Yang, Xuan S. Bui
Life of this patent
Estimating the term…
Abstract
An apparatus having a sample sectioning device including a cutting mechanism that is operable to cut sections from a sample and a sample holder that is operable to hold the sample. The apparatus further includes a drive system coupled with the sample holder to drive movement of the sample holder and a reciprocating member coupled to the drive system to drive vertical movement of the drive system. The reciprocating member to move in a reciprocating manner within an angle of rotation of less than 180 degrees. A surface orientation sensor may further be provided that is operable to sense an orientation of a surface of the sample held by the sample holder.
Claims8
A sample sectioning device comprising:
- a cutting mechanism that is operable to cut sections from a sample;
- a sample holder that is operable to hold the sample;
- a drive system coupled with the sample holder to drive movement of the sample holder;
- and
- a rotating member coupled to the drive system to drive movement of the drive system, the rotating member having a reciprocating arm operable to rotate 180 degrees between a first vertical position and a second vertical position.
Dependencies are inferred from the claim text.