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Fitch

Alison Fitch, Vancouver CA

Michael Arthur Fitch, Willoughby AU

Patent application numberDescriptionPublished
20100077958CLEANING APPARATUS - A cleaning apparatus suitable for cleaning a roll coating machine is described, the cleaning apparatus having one or more rolls and including: a cleaning means; and a support chassis for supporting the cleaning means adjacent the one or more rolls. A roll coating machine is also described, which includes a cleaning apparatus, comprising a cleaning means; and a support chassis for supporting the cleaning means adjacent the one or more rolls.04-01-2010

Michael Arthur Fitch, New South Wales AU

Patent application numberDescriptionPublished
20100068403ROLL SUPPORT AND ROLL COATING APPARATUS - A roll support apparatus suitable for use in a roll coating machine is described. The roll support apparatus includes a roll support frame for rotatably supporting a roll coating head roll associated with the roll support frame, the roll support frame adapted for pivoting movement relative to a roll support frame mounting base. Furthermore, a roll carriage suitable for use in a roll coating machine is described. The roll carriage includes a roll support frame for rotatably supporting a respective roll and further includes a roll support frame mounting means for movably mounting the roll support frame so that it moves between a coating position and an idle position, wherein the roll support frame mounting means in use is mounted substantially above the respective roll to inhibit contamination of the roll support frame mounting means.03-18-2010

Steven Jeffrey Fitch, East Brisbane AU

Patent application numberDescriptionPublished
20100043464Heat Pump and Method of Heating Fluid - A heat pump comprising an evaporator, a compressor and a heat exchanger is provided. The evaporator transfers heat from taken in air to a first fluid and expels the taken in air at a temperature cooler than ambient temperature. The compressor compresses and pumps the first fluid. The heat exchanger comprises a first passage for the heated compressed first fluid driven by the compressor and a second passage for a second fluid driven by thermal convection. A heat pump comprising a second heat exchanger that receives heated compressed first fluid from the compressor which heats compressed first fluid from the heat exchanger is also provided. Additionally, methods and systems for heating a fluid are also provided.02-25-2010