Abstract: A computerized system and method for analyzing color consistency on automotive parts and for providing feedback on painting processes occurring in an assembly plant. The system and method facilitates data collection and analysis at numerous points during the assembly paint processes and the identification of possible adjustments so that parts are painted within a specified tolerance. Body and bumper parts are measured during an inspection process. Measurement and colorimetric data is stored in association with an identifier for the body part or bumper. Measurements relate to equipment and paint mix variables as well as environmental variables that influence the paint results. A software application facilitates analysis of the data and troubleshooting possible causes for color discrepancies. As the color trends away from a specified standard, paint process, including environmental, changes are made, prior to the painting of parts in the bumper or body so that color mismatches are prevented.

Abstract: A support assembly for a surface treating appliance includes a roller having one or more tires, wherein the one or more tires are fused to the roller. The roller can include a polymer such as polypropylene and may also include a glass filled impact modified copolymer such as a 20% glass filed impact modified copolymer. The tires can include a thermoplastic elastomer such as a modified polymer including a mixture of polypropylene and an ethylene propylene diene monomer. The thermoplastic elastomer may have a hardness of from 55 to 95 Duro measured on the A scale, more specifically from 70 to 79 Duro on the A scale or from 80 to 95 Duro on the A scale.

Abstract: An upright surface treating appliance includes a main body having a user operable handle, and a support assembly for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a yoke and a pair of wheels rotatably connected to the yoke, the yoke being shaped so that a section of the yoke lies between the rims of the wheels. A surface treating head is connected to the yoke. The main body is pivotably connected to the yoke for movement about a pivot axis passing between the wheels, and so that a part of the main body is located between the rims of the wheels. As the main body is pivoted about said axis from an upright position to a reclined position, the spacing between said section of the yoke and said part of the main body increases, and so a shield is provided for covering the gap so formed between said section of the yoke and said part of the main body to prevent dirt and dust from passing into the support assembly through the gap.

Abstract: A computerized system and method for analyzing color consistency on automotive parts and for providing feedback on painting processes occurring in an assembly plant. The system and method facilitates data collection and analysis at numerous points during the assembly paint processes and the identification of possible adjustments so that parts are painted within a specified tolerance. Body and bumper parts are measured during an inspection process. Measurement and colorimetric data is stored in association with an identifier for the body part or bumper. Measurements relate to equipment and paint mix variables as well as environmental variables that influence the paint results. A software application facilitates analysis of the data and troubleshooting possible causes for color discrepancies. As the color trends away from a specified standard, paint process, including environmental, changes are made, prior to the painting of parts in the bumper or body so that color mismatches are prevented.

Abstract: A support assembly for a surface treating appliance includes a roller having one or more tires, wherein the one or more tires are fused to the roller. The roller can include a polymer such as polypropylene and may also include a glass filled impact modified copolymer such as a 20% glass filed impact modified copolymer. The tires can include a thermoplastic elastomer such as a modified polymer including a mixture of polypropylene and an ethylene propylene diene monomer.

Abstract: An upright surface treating appliance includes a main body having a user operable handle, and a support assembly for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a yoke and a pair of wheels rotatably connected to the yoke, the yoke being shaped so that a section of the yoke lies between the rims of the wheels. A surface treating head is connected to the yoke. The main body is pivotably connected to the yoke for movement about a pivot axis passing between the wheels, and so that a part of the main body is located between the rims of the wheels. As the main body is pivoted about said axis from an upright position to a reclined position, the spacing between said section of the yoke and said part of the main body increases, and so a shield is provided for covering the gap so formed between said section of the yoke and said part of the main body to prevent dirt and dust from passing into the support assembly through the gap.

Abstract: A support assembly for a surface treating appliance includes a roller having one or more tires, wherein the one or more tires are fused to the roller. The roller can include a polymer such as polypropylene and may also include a glass filled impact modified copolymer such as a 20% glass filed impact modified copolymer. The tires can include a thermoplastic elastomer such as a modified polymer including a mixture of polypropylene and an ethylene propylene diene monomer.

Abstract: A display sign is in the form of a flat panel loudspeaker, the graphics of the display being carried on one exposed surface of the flat panel, the latter being provided with one or more transducers such that the flat panel may be energized to transmit sound in accordance with signals supplied to the one or more transducers. The sign may also be provided with an arrangement for storing inputs made by a user for later retrieval.

Abstract: A display sign is in the form of a flat panel loudspeaker, the graphics of the display being carried on one exposed surface of the flat panel, the latter being provided with one or more transducers whereby the flat panel may be energised to transmit sound in accordance with signals supplied to the one or more transducers. The sign may also be provided with means for storing inputs made by a user for later retrieval.