Abstract: A device for detaching a drum from a cartridge, the device having a fixture for supporting the printer cartridge; a clamp for preventing printer cartridge movement while the drum is being detached from the printer cartridge; and a cutting device having at least one adjustable cutting edge, wherein the adjustable cutting edge may be adjusted from an unexposed position to an exposed position and vice versa. A method of removing a drum from a printer cartridge, the drum being attached to the printer cartridge by at least one drum gear assembly, the drum gear assembly having a cylinder with a hollow interior, the method having the steps of supporting the printer cartridge on a fixture; substantially securing the printer cartridge; and cutting the drum gear assembly from the hollow interior.

Abstract: A method of sealing a toner opening port of a printer cartridge, the method comprising inserting a seal through a toner exit port, the toner exit port leading to the toner opening port, the toner exit port being configured to be covered by a toner exit port plug, the seal comprising a seal frame and a first pull tab attached to the seal frame with a first adhesive, the seal further comprising a second pull tab attached to the seal frame with a second adhesive, the second adhesive being a different type of adhesive from the first adhesive; allowing the first pull tab to cover the toner opening port; detaching the second pull tab from the seal frame; and applying pressure to the seal frame thereby allowing the second adhesive to attach the seal frame to the printer cartridge, wherein the first pull tab is configured to be detached from the seal frame without substantially adhering to the toner exit port plug.

Abstract: The present invention also includes a method of remanufacturing a printer cartridge, the printer cartridge comprising printer cartridge components fastened together by a pin, the method comprising the steps of providing a device, the device comprising a shaft configured to apply pressure to the pin; a drive means for driving the shaft against the pin; and applying pressure to the pin using the device.

Abstract: There is provided a method of promoting adhesion of a printer cartridge seal to a printer cartridge. The method comprises providing a printer cartridge seal applicator having an applicator portion configured to apply pressure on a printer cartridge seal, an applicator body connected to the applicator portion, and a handle connected to the applicator body. The method further comprises positioning the printer cartridge seal applicator in between a toner supply roller and a printer cartridge surface defining a toner opening port. The method further comprises using the applicator portion to press the printer cartridge seal against the printer cartridge surface defining the toner opening port.

Abstract: Methods and devices for remanufacturing printer cartridges are provided where the printer cartridges comprise a photoconductive drum, the photoconductive drum comprises a drum gear end, and the drum gear end of the photoconductive drum is configured to be attached to a laser printer via a rotational force transmitting assembly. In an embodiment, the method comprises removing the rotational force transmitting assembly from the photoconductive drum, providing a replacement photoconductive drum, and attaching the rotational force transmitting assembly to the replacement photoconductive drum.

Abstract: A tool for rotating a drum from a first cartridge drum axle end, the first cartridge drum axle end having a predetermined shape, the tool comprising a tool body configured to provide structure to the tool; a first end defined by the tool body; a second end defined by the tool body, the second end positioned on an end on the tool body opposite to the first end; and a first impression made on the first end of the tool body, the first impression substantially matching the predetermined shape of the first cartridge drum axle end, wherein when the first cartridge drum axle end is inserted within the first impression, the tool allows the drum to be rotated.

Abstract: A device for manufacturing a printer cartridge, the printer cartridge having a doctor blade and a developer roller, the doctor blade being configured to regulate the amount of toner delivered to the developer roller, the device comprising: (a) first surface, the first surface lying on a first plane; and (b) a second surface positioned opposite the first surface, the second surface lying on a second plane, the first and the second plane being parallel to each other, the second surface comprising a flat portion, the flat portion being configured to contact a portion of the doctor blade, wherein when the flat portion contacts the doctor blade portion, the device applies pressure to the doctor blade portion.

Abstract: A cutting device for use in detaching a drum from a printer cartridge, the drum defining a hollow interior, the hollow interior being surrounded by an interior wall of the drum, the cutting device including a shaft and a pointed edge protruding from the shaft, the pointed edge being configured to rotate with the shaft when the drum is being detached from the printer cartridge.

Abstract: A device for detaching a drum from a printer cartridge, the drum including a drum flange that attaches the drum to the printer cartridge, the device including a pressure transmitting device; and a rod operatively connected to the pressure transmitting device, wherein the pressure transmitting device and the rod are configured to apply pressure to the drum flange and cause the drum to be detached from the printer cartridge.

Abstract: The present invention also includes a method of remanufacturing a printer cartridge, the printer cartridge comprising printer cartridge components fastened together by a pin, the method comprising the steps of providing a device, the device comprising a shaft configured to apply pressure to the pin; a drive means for driving the shaft against the pin; and applying pressure to the pin using the device.

Abstract: A cutting device for use in detaching a drum from a printer cartridge, the drum defining a hollow interior, the hollow interior being surrounded by an interior wall of the drum, the cutting device comprising a shaft and a pointed edge protruding from the shaft, the pointed edge being configured to rotate with the shaft when the drum is being detached from the printer cartridge.

Abstract: A device for manufacturing a printer cartridge, the printer cartridge having a doctor blade and a developer roller, the doctor blade being configured to regulate the amount of toner delivered to the developer roller, the device comprising: (a) first surface, the first surface lying on a first plane; and (b) a second surface positioned opposite the first surface, the second surface lying on a second plane, the first and the second plane being parallel to each other, the second surface comprising a flat portion, the flat portion being configured to contact a portion of the doctor blade, wherein when the flat portion contacts the doctor blade portion, the device applies pressure to the doctor blade portion.

Abstract: A method of removing a drum from a printer toner cartridge, the drum having a cylindrical body, the drum further having a pair of drum gears attached to each end of the drum, each drum gear being configured to attach the drum to the printer, at least one drum gear having a cylindrical body, the cylindrical body defining a hollow drum gear interior, at least one drum gear further having a drum gear wall that is positioned perpendicular to the cylindrical body and configured to cover the hollow drum gear interior, the method including the steps of creating a hole through the drum gear wall and inserting a cutting device through the hollow drum gear interior.

Abstract: A device for manufacturing a printer cartridge, the printer cartridge having a doctor blade and a developer roller, the doctor blade being configured to regulate the amount of toner delivered to the developer roller, the device comprising: (a) first surface, the first surface lying on a first plane; and (b) a second surface positioned opposite the first surface, the second surface lying on a second plane, the first and the second plane being parallel to each other, the second surface comprising a flat portion, the flat portion being configured to contact a portion of the doctor blade, wherein when the flat portion contacts the doctor blade portion, the device applies pressure to the doctor blade portion.

Abstract: A device for detaching a drum from a printer cartridge, the drum comprising a drum flange that attaches the drum to the printer cartridge, the device comprising: a pressure transmitting device; and a rod operatively connected to the pressure transmitting device, wherein the pressure transmitting device and the rod are configured to apply pressure to the drum flange and cause the drum to be detached from the printer cartridge.

Abstract: A method of sealing a toner opening port of a printer cartridge, the method comprising inserting a seal through a toner exit port, the toner exit port leading to the toner opening port, the toner exit port being configured to be covered by a toner exit port plug, the seal comprising a seal frame and a first pull tab attached to the seal frame with a first adhesive, the seal further comprising a second pull tab attached to the seal frame with a second adhesive, the second adhesive being a different type of adhesive from the first adhesive; allowing the first pull tab to cover the toner opening port; detaching the second pull tab from the seal frame; and applying pressure to the seal frame thereby allowing the second adhesive to attach the seal frame to the printer cartridge, wherein the first pull tab is configured to be detached from the seal frame without substantially adhering to the toner exit port plug.

Abstract: A device for supporting printer cartridge re-manufacturing work, the device comprising at least one printer cartridge mount, the mount comprising an abutting portion configured to abut to a portion of a printer cartridge cylinder positioned on the mount, the device further comprising a drill hole template connected to the printer cartridge mount, the drill hole template defining a drill hole configured to accommodate a cutting device and to create a printer cartridge cutting pattern for the cutting device.

Abstract: A tool for rotating a drum from a first cartridge drum axle end, the first cartridge drum axle end having a predetermined shape, the tool comprising a tool body configured to provide structure to the tool; a first end defined by the tool body; a second end defined by the tool body, the second end positioned on an end on the tool body opposite to the first end; and a first impression made on the first end of the tool body, the first impression substantially matching the predetermined shape of the first cartridge drum axle end, wherein when the first cartridge drum axle end is inserted within the first impression, the tool allows the drum to be rotated.

Abstract: A device for manufacturing a printer cartridge, the printer cartridge having a doctor blade and a developer roller, the doctor blade being configured to regulate the amount of toner delivered to the developer roller, the device comprising: (a) first surface, the first surface lying on a first plane; and (b) a second surface positioned opposite the first surface, the second surface lying on a second plane, the first and the second plane being parallel to each other, the second surface comprising a flat portion, the flat portion being configured to contact a portion of the doctor blade, wherein when the flat portion contacts the doctor blade portion, the device applies pressure to the doctor blade portion.

Abstract: A device for detaching a drum from a cartridge, the device comprising a means for supporting the printer cartridge; a means for preventing printer cartridge movement while the drum is being detached from the printer cartridge; and a cutting device comprising at least one adjustable cutting edge, wherein the adjustable cutting edge may be adjusted from an unexposed position to an exposed position and vice versa. A method of removing a drum from a printer cartridge, the drum being attached to the printer cartridge by at least one drum gear assembly, the drum gear assembly comprising a cylinder with a hollow interior, the method comprising supporting the printer cartridge on a fixture; substantially securing the printer cartridge; and cutting the drum gear assembly from the hollow interior.