Dump door

Details Dump door Dump door

2005-01-18

2005-01-18

Stinson, Frankie L. (Department: 1746)

Cleaning and liquid contact with solids

Processes

With treating fluid motion

C134S186000, C134S902000, C251S318000, C251S333000

Reexamination Certificate

active

06843859

ABSTRACT:
A compliant door assembly for use in sealing an opening in a vessel bottom includes a door having a sealing wall, the sealing wall having a contact face moveable into contact with a wall surrounding the vessel bottom. A reinforcing member is moveable into contact with the back face of the sealing wall, thereby reinforcing sealing contact between the contact face and the wall surrounding the opening.

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