Column packing device

Details Column packing device Column packing device

1974-05-23

1976-02-03

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

With material treatment

Compacting

259 72, B65B 122

Patent

active

039358844

ABSTRACT:
A chromatographic column packing device comprising a drive plate for receiving column locating means, driving means slidably coupled to said drive plate through a drive shaft, cam following means carried by said drive plate cooperating with a supported climb-face cam, a rotatory member mounted on said drive shaft, a contact arm carried by said rotatory member and positioned for intermittent impact with a cooperating member mounted on a shaft supporting tappers, said tappers being resiliently biassed relative to a column, whereby a column may simultaneously be submitted to a vertical reciprocating motion combined with lateral vibration together with rotation.
The device is particularly suitable for packing high pressure liquid chromatographic columns.

REFERENCES:
patent: 3838716 (1974-10-01), Ripple et al.

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