Conveyors: fluid current – Ambulant or portable – Vehicle mounted
Reexamination Certificate
2003-12-16
2009-10-06
Crawford, Gene (Department: 3651)
Conveyors: fluid current
Ambulant or portable
Vehicle mounted
C406S122000, C406S138000
Reexamination Certificate
active
07597506
ABSTRACT:
An elongate container (7) for the transport of bulk powders is provided along its base with a longitudinally sloping membrane support. A gas permeable membrane (11) is mounted on the support and the support is itself unsupported relative to the container between its longitudinal and transverse ends. A method of conveying bulk powder using such a container is also described.
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Crawford Gene
Harp William R
Inbulk Technologies Limited
Salter & Michaelson
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