Abstract: A cleaning station for removing particulate material from a moving web in an electrostatic printer/copier includes a customer-replaceable web-cleaning cartridge and a support bracket/backup shoe assembly. The latter serves to support the cleaning cartridge for movement between an operative position in which web-cleaning components of the cartridge exert a substantially uniform pressure on the web, and a service position in which the cartridge is sufficiently spaced from the web to facilitate replacement and/or service. Preferably, a bracket that supports the cleaning cartridge is pivotally connected to a backup shoe that is fixed with respect to the web path and exerts a uniform pressure on the rear surface of the web, opposite that contacted by the cleaning cartridge. A quick disconnect feature enables the cartridge-supporting bracket to be de-coupled from the back-up shoe and removed from the instrument.

Abstract: A cleaning station for removing particulate material from a moving web in an electrostatic printer/copier includes a customer-replaceable web-cleaning cartridge and a support bracket/backup shoe assembly. The latter serves to support the cleaning cartridge for movement between an operative position in which web-cleaning components of the cartridge exert a substantially uniform pressure on the web, and a service position in which the cartridge is sufficiently spaced from the web to facilitate replacement and/or service. Preferably, a bracket that supports the cleaning cartridge is pivotally connected to a backup shoe that is fixed with respect to the web path and exerts a uniform pressure on the rear surface of the web, opposite that contacted by the cleaning cartridge. A quick disconnect feature enables the cartridge-supporting bracket to be de-coupled from the back-up shoe and removed from the instrument.

Abstract: A method and structure for a detone cleaner assembly for an image processing apparatus includes a drive motor, a plurality of rotating components, and a current sensor for sensing a current being drawn by the drive motor. The rotating components form a serial connection to distribute a rotational force produced by the drive motor.

Abstract: A method and structure for a cleaning a roller in an imaging apparatus includes the steps of providing a cleaner assembly with a skive blade in contact with the roller and forming a slot in a casing of the cleaner assembly. The skive blade can be selectively mounted on and removed from the cleaner assembly.

Abstract: A method and structure for a detone cleaner assembly for an image processing apparatus includes a drive motor, a plurality of rotating components, and a current sensor for sensing a current being drawn by the drive motor. The rotating components form a serial connection to distribute a rotational force produced by the drive motor.

Abstract: Apparatus for cleaning particulate material from the surface of a moving web comprises: (i) a customer-replaceable cleaning cartridge including a pair of spaced, parallel cleaning blades supported by a sump housing having a removable lid assembly with a narrow opening through which the blades project at an angle; (ii) a backup shoe assembly positioned to contact the web surface opposite the cleaning blades and provide resistance to the cleaning blades; and (iii) a bracket assembly for releasably supporting the cleaning cartridge in an operative position in which the cleaning blades contact the web surface to be cleaned and cooperate with the shoe assembly to wipe particulate material from the web. Preferably, the lid assembly comprises a lid member that supports a flexible seal blade that contacts the web surface upstream of the cleaning blades and deflects particulate material wiped from the web by the cleaning blades into the sump housing.

Abstract: Apparatus for cleaning particulate material from the surface of a moving web comprises: (i) a customer-replaceable cleaning cartridge including a pair of spaced, parallel cleaning blades supported by a sump housing having a removable lid assembly with a narrow opening through which the blades project at an angle; (ii) a backup shoe assembly positioned to contact the web surface opposite the cleaning blades and provide resistance to the cleaning blades; and (iii) a bracket assembly for releasably supporting the cleaning cartridge in an operative position in which the cleaning blades contact the web surface to be cleaned and cooperate with the shoe assembly to wipe particulate material from the web. Preferably, the lid assembly comprises a lid member that supports a flexible seal blade that contacts the web surface upstream of the cleaning blades and deflects particulate material wiped from the web by the cleaning blades into the sump housing.