Unit dose bulk material sampling apparatus

Details Unit dose bulk material sampling apparatus Unit dose bulk material sampling apparatus

1993-10-15

1995-12-19

Williams, Hezron E.

Measuring and testing

Sampler, sample handling, etc.

Capture device

7386463, G01N 104

Patent

active

054760178

ABSTRACT:
Apparatus for removing a sample of granular or powder materials from a vat in which such materials are mixed in bulk, including an elongated probe having a sample receiving cavity at one end which may be adjusted to a predetermined volume. The probe is inserted in the bulk mixture to a predetermined depth, the cavity loaded with material from the bulk and after closing the cavity, the probe is removed from the bulk removing therefrom a sample of a desired predetermined quantity representative of the bulk mixture at the insertion point. A backing plate is also provided in the probe to compact the sample in the cavity to facilitate handling of the sample.

REFERENCES:
patent: 176038 (1876-04-01), Nelson
patent: 455733 (1891-07-01), Bell
patent: 2844036 (1958-07-01), Wright
patent: 3080760 (1963-03-01), Piersma
patent: 3158109 (1964-11-01), Stott
patent: 4023716 (1977-05-01), Shapiro
patent: 4056360 (1977-11-01), Risch
patent: 4141251 (1979-02-01), Oshikubo
patent: 4148315 (1979-04-01), Berezkin et al.
patent: 4172385 (1979-10-01), Cristensen
patent: 4640614 (1987-02-01), Roberts et al.
patent: 4840517 (1989-06-01), Bullivant
patent: 5272926 (1993-12-01), Wilkins
patent: 5343771 (1994-09-01), Turriff et al.
Pharmaceutical Technology, Mar. '92 p. 136 showing advertisement for Bulk Powder Sampling apparatus.

Affiliated with

Also associated with

Rating

Unit dose bulk material sampling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Unit dose bulk material sampling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unit dose bulk material sampling apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-986584