Powder sample forming apparatus

Details Powder sample forming apparatus Powder sample forming apparatus

1994-12-07

1996-07-16

Hantis, K.

Optics: measuring and testing

With sample preparation

7386431, 7386481, 2503581, G01N 100

Patent

active

055372023

ABSTRACT:
A powder sample forming apparatus includes: a guide table horizontally secured on a mounting table; an upper fixed board which is fixed to the guide table and arranged in parallel with the guide table with a certain distance apart above the guide table and has a transparent plate for metering in its approximate center; a slide block having a through-hole for holding a sample in its one end and disposed between the guide table and the upper fixed board so as to move back and forth within a sliding distance longer than the length of the upper fixed board; and a sample pressing device which is disposed under the guide table in a position of the transparent plate and presses a sample from the underside of the transparent plate.

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patent: 4793326 (1988-12-01), Shishido
patent: 5087120 (1992-02-01), Anthony

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