Replaceable units of an electrophotographic image forming device having a shipping or storage separator

An imaging unit for use with a toner cartridge in an electrophotographic image forming device, comprising:

• a frame defining a toner cartridge receiving area for receiving the toner cartridge;
• a rotatable photoconductive drum, a portion of the photoconductive drum is exposed along a front portion of the toner cartridge receiving area for receiving toner from a corresponding developer roll of the toner cartridge when the toner cartridge is installed on the frame of the imaging unit in the toner cartridge receiving area in an operative position of the toner cartridge relative to the imaging unit;
• the frame includes a rear wall positioned along a rear portion of the toner cartridge receiving area;
• and
• a handle mounted to the rear wall and pivotable about a pivot axis relative to the rear wall, the handle is positioned to permit a user to grasp the handle to assist with manual insertion of the imaging unit into the image forming device and manual removal of the imaging unit from the image forming device, the handle includes a first engagement member configured to engage a corresponding second engagement member on the toner cartridge to retain the toner cartridge in a storage position of the toner cartridge relative to the imaging unit with the toner cartridge installed on the frame of the imaging unit in the toner cartridge receiving area and the developer roll of the toner cartridge spaced away from the photoconductive drum.

A toner cartridge for use with an imaging unit in an electrophotographic image forming device, comprising:

• a body having a reservoir for storing toner;
• a rotatable developer roll mounted on the body and in fluid communication with the reservoir, a portion of an outer surface of the developer roll is exposed along a front of the body for supplying toner from the reservoir to a corresponding photoconductive drum on the imaging unit when the toner cartridge is installed on the imaging unit in an operative position of the toner cartridge relative to the imaging unit;
• and
• a first engagement member positioned on a rear of the body, the first engagement member is configured to engage a corresponding second engagement member on the imaging unit when the toner cartridge is installed on the imaging unit to retain the toner cartridge in a storage position of the toner cartridge relative to the imaging unit with the developer roll of the toner cartridge spaced away from the photoconductive drum of the imaging unit.

A toner cartridge for use with an imaging unit in an image forming device, comprising:

• a body having a top, a bottom, a front and a rear positioned between a first side and a second side of the body, the body has a reservoir for holding toner;
• a rotatable developer roll mounted on the body and in fluid communication with the reservoir, a portion of an outer surface of the developer roll is exposed along the front of the body for supplying toner from the reservoir to a corresponding photoconductive drum on the imaging unit when the toner cartridge is installed on the imaging unit in an operative position of the toner cartridge relative to the imaging unit;
• a first alignment guide extending outward from the first side of the body and a second alignment guide extending outward from the second side of the body for positioning the toner cartridge on the imaging unit, the first and second alignment guides are spaced above the developer roll along the front of the body, the first and second alignment guides define a pivot axis about which the toner cartridge is pivotable relative to the imaging unit when the toner cartridge is installed on the imaging unit;
• an angled contact surface on the rear of the body facing upward and rearward for contacting a corresponding hold-down on the imaging unit and receiving a bias force from the corresponding hold-down on the imaging unit for biasing the toner cartridge about the pivot axis when the toner cartridge is installed on the imaging unit in the operative position of the toner cartridge relative to the imaging unit;
• and
• a rib on the rear of the body, the rib protrudes outward away from the rear of the body and is spaced above the angled contact surface, the rib is configured to mate with a corresponding slot on the imaging unit when the toner cartridge is installed on the imaging unit to retain the toner cartridge in a storage position of the toner cartridge relative to the imaging unit with the developer roll of the toner cartridge spaced away from the corresponding photoconductive drum of the imaging unit and with the toner cartridge pivoted about the pivot axis from the operative position of the toner cartridge relative to the imaging unit.