Moulded pulp fibre product forming system, apparatus, and process

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11970823
SERIAL NO

17310196

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Abstract

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A process for forming a pre-form for a moulded pulp fibre product involves providing a porous mould that has one or more pre-form mould portions that each have an outer surface corresponding to a surface of the pre-form. Pulp fibre slurry is discharged from an outlet; each pre-form mould portion is coated with discharged pulp fibre slurry by moving the porous mould relative to the outlet. Thus, a slurry deposit for the pre-form is formed on the outer surfaces of the pre-form mould portions. Fluid from the slurry deposit is extracted through the porous mould to form the pre-form.

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Patent Owner(s)

Patent OwnerAddress
VARDEN PROCESS PTY LTDDEPARTMENT OF CHEMICAL ENGINEERING BUILDING 35 ROOM 226 16 ALLIANCE LANE CLAYTON VICTORIA 3168

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Appleford, Mark Victoria, AU 11 22
Gordon, Stuart Victoria, AU 23 81

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