Electricity: measuring and testing – Magnetic – Fluid material examination
Patent
1992-06-12
1993-12-28
Strecker, Gerard R.
Electricity: measuring and testing
Magnetic
Fluid material examination
206530, 324226, 324259, 324261, G01R 3312, G01R 3302, G01N 2774
Patent
active
052743276
ABSTRACT:
A powder capsule loading system and apparatus for preparing and loading a gelatin capsule with a powder product for testing of the product in a magnetometer. The system includes a gelatin capsule which is readily available, such as those used in the pharmaceutical industry, and a sample tool including a handle section and a cup section which includes an aperture sized to receive part of a capsule portion and holds the capsule portion therein by friction fit. Initially, a top portion of the capsule and a bottom portion of the capsule are each received and held on different sample tools. The capsule portions received within the sample tools are dipped into a sample container of powder product to fill the respective portions with the powder product, followed by assembly of the capsule. The assembled capsule containing a substantially predetermined amount of powder therein is then weighed. If the weighed capsule falls within a predetermined range, the sample is then loaded into an adapter on a vibration sample magnetometer designed for receiving the capsule and subsequently tested for magnetic properties. If the sample falls out of the predetermined weight range, the sample is disposed of and the procedure repeats until a satisfactory testing sample is prepared.
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Cellini, Jr. Michael
Smith Mark J.
Strecker Gerard R.
Xerox Corporation
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