摘要:
Provided is a method of orienting a printer chip to enable interoperation between the printer chip and more than one type of printer. The printer chip has a plurality of sets of contacts, each set of contacts capable of interoperation with a different type of printer, cartridge, or photoconductor unit. The chip is installed on the cartridge with the chosen set of contacts oriented to mate with the electrical contacts in the printer cartridge receiving cavity of the printer. The result is a printer chip that can be installed on a printer cartridge or photoconductor unit in a plurality of orientations in order to allow the printer cartridge or photoconductor unit to interoperate with a plurality of types of printers, or allow a plurality of types of printer cartridges or photoconductor units to interoperate with a printer.
摘要:
An imaging cartridge contains a wastebin and a hopper connected to the wastebin. A flat mounting surface on the wastebin receives a circuit board. A microswitch actuating tab is formed on the body of the imaging cartridge. A hopper is connected to the wastebin in a manner such that the hopper is supported entirely by the wastebin when the imaging cartridge is installed in the imaging cartridge receiving cavity of the imaging machine. The hopper is void of any protrusions adapted to rest on a supporting member in the imaging cartridge receiving cavity of the imaging machine.
摘要:
A process roller for use with an imagining cartridge, the process roller including sealing surfaces located at its distal ends. As the process roller rotates, the sealing surfaces of the process roller are sufficiently flexible to conform to the inner side walls of the imaging cartridge, thereby sealing the printing agent inside the imaging cartridge at the distal ends of the process roller.
摘要:
A method of printing a document having a plurality of pages in an original sequence includes determining an second sequence to print each of the pages, wherein the second equence is different than the original sequence; loading each of the pages onto cyclic multi-page transport apparatus according to the optimal sequence; and unloading the pages from the transport apparatus according to the original sequence.
摘要:
Provided is an imaging device having a wastebin assembly and a hopper assembly. The imaging device includes a photoconductive member mounted within the wastebin assembly and a developer member mounted within the hopper assembly. The wastebin assembly and hopper assembly are connected by a biasing element that pushes the hopper assembly toward the wastebin assembly such that the developer member and the photoconductive member are pushed into contact with each other forming a nip between the two members.
摘要:
Provided is a universal imaging cartridge chip capable of activating a plurality of types of imaging machines. In one embodiment, the universal imaging cartridge chip interprets a signal to identify a type of imaging machine. The universal imaging cartridge chip then selects the correct data for the identified imaging machine from the universal imaging cartridge chip data base. The imaging machine may then be activated with the correct electrical handshake and other required data. In another embodiment, the universal imaging cartridge chip contains the correct electrical handshake and other required data to activate a plurality of imaging machines, and communicates the correct electrical handshake and other required data to the imaging machine.
摘要:
Provided is an improved drive mechanism for an imaging machine. At least one external ramp is disposed along the outer perimeter of the drive dog whereby a tooth of the imaging machine drive mechanism is centered and directed into the drive dog seat. The leading edge of the drive dog seat contacts the base of the imaging machine drive mechanism thus making full contact between the drive dog seat and the imaging machine drive mechanism tooth.
摘要:
Provided is an improved drive mechanism for an imaging machine. A tapered surface is disposed outboard of the drive dog seat whereby a tooth of the imaging machine drive mechanism is centered and directed into the drive dog seat. The leading edge of the drive dog seat contacts the base of the imaging machine drive mechanism thus making full contact between the drive dog seat and the imaging machine drive mechanism tooth.
摘要:
A toner cartridge having a microcontroller configured to store data necessary to create a message authentication code required by the printer. The microcontroller contains data values capable of generating acceptable MACs for a plurality of printers used in a plurality of geographic regions. The microcontroller recognizes a variety of unique parameters displayed by the printer's processor to identify the geographic region of the printer being used. Once the printer and geographic region are identified, the microcontroller loads the data values associated with the printer and generates an acceptable MAC to enable printer operation.
摘要:
Provided is an imaging cartridge with a universal body sculpted to mate with the imaging cartridge-receiving cavity of a plurality of imaging machine models. The universal body of the imaging cartridge enables the cartridge to be used with imaging machines made by different manufacturers, and different imaging machine models made by a common manufacturer. A plurality of recesses is formed in the leading end of the imaging cartridge body that accepts protuberances in an imaging machine's cartridge-receiving cavity and enables the cartridge to mate with a plurality of printers.