An image forming apparatus includes a first casing including a transfer unit, a second casing including a fixing unit, and a third casing provided between the first casing and the second casing and including an intermediary feeding member. The first casing includes a first discharging port discharging a recording material with a toner image. The second casing includes a first receiving port receiving the recording material with the toner image. A height from an installing surface of the image forming apparatus to the first receiving port in a vertical direction is different from a height from the installing surface to the first discharging port. The intermediary feeding member of the third casing is provided obliquely in the vertical direction from a second receiving port receiving the recording material from the first discharging port to a second discharging port delivering the recording material to the first receiving port.

A sheet discharge apparatus includes a stack portion, a reversing unit configured to reverse a reversing sheet, a support member configured to support a lower surface of the reversing sheet, a discharging unit configured to discharge a discharging sheet from the apparatus body, a pivotable member arranged above the stack portion, and a detector configured to output a detection signal that changes according to a pivot angle of the pivotable member. When viewed in a sheet width direction perpendicular to the first conveyance direction, a pivoting locus in which the pivotable member pivots overlaps the support member.

An image forming apparatus includes an image forming unit configured to form a toner image on a recording material, a fixing unit configured to fix the toner image formed on the recording material by the image forming unit to the recording material, and a controller configured to cause the image forming unit to form an image on a basis of image information, the controller being configured to cause the image forming unit to form the image in which a first toner image and a second toner image is superimposed on each other on the recording material, the first toner image being a toner image corresponding to the image information, the second toner image being constituted by a pattern having anisotropy such that glossiness of the image changes depending on a direction in which the image is viewed.

An image forming apparatus includes an image forming unit configured to form an image on a sheet, a discharge conveyance path configured to discharge the sheet on which the image is formed by the image forming unit to outside, a reverse conveyance path configured to reverse a conveyance direction of the conveyed sheet and convey the sheet, a first conveyance path configured to guide the sheet conveyed from the image forming unit to the reverse conveyance path, a second conveyance path configured to guide the sheet reversed in the reverse conveyance path from the reverse conveyance path to the discharge conveyance path, and a reading unit configured to read the image of the sheet in the second conveyance path.

An image forming apparatus includes: a sheet conveyance unit which includes a sheet conveyance path and conveys a sheet; a sheet detector which detects the sheet in the sheet conveyance path; a job acquiring unit which acquires a print job related to the sheet; an image forming unit which forms an image on the sheet; and a processor which controls the sheet conveyance unit to perform one of first sheet conveyance and second sheet conveyance, the first sheet conveyance being performed to convey the sheet in accordance with sheet information, the second sheet conveyance being performed to convey the sheet and discharge the sheet to outside in accordance with a result of detection, wherein when sheet conveyance is resumed after suspension, the processor controls the sheet conveyance unit to perform the second sheet conveyance on a remaining sheet.

An image forming apparatus forms an image on a recording material by using toner containing a release agent, and includes: a fixer that fixes, on the recording material, a toner image formed on the recording material; a reverse transport path that is arranged on a downstream side of the fixer in a recording material transport direction and reverses and transports the recording material after fixing; a reverse roller that is provided on the reverse transport path and reverses and sends out the recording material by reversely transporting the recording material; a transporter that is provided between the fixer and the reverse roller on the reverse transport path; and a release agent remover that removes the release agent adhering to the reverse roller, wherein the transporter includes a release agent adhesion preventer that prevents the release agent from adhering to the transporter.

A printer includes an image forming unit configured to form an image on a sheet by an electrophotographic method, and a recording unit configured to record an image on a sheet by an inkjet method. An image recording position of the recording unit is located above an image forming position of the image forming unit.

An image forming apparatus includes an image forming device that forms an image on a recording medium and circuitry that controls the image forming device. The image forming device forms an invisible image with an invisible material on the recording medium and forms a visible image with a visible material on the invisible image. Each of first and second adhesion amounts includes respective adhesion amounts of the visible material and the invisible material per unit area in a portion, in which the visible image is formed on the invisible image, of the composite image. The second adhesion amount is smaller than the first adhesion amount. The controller adjusts the amount of the invisible material included in the second adhesion amount to be smaller than that included in the first adhesion amount, to cause the image forming device to form the image according to the second adhesion amount.

An image forming apparatus includes an image forming device that forms an image on a recording medium and circuitry that controls the image forming device. The image forming device forms an invisible image with an invisible material on the recording medium and forms a visible image with a visible material on the invisible image. Each of first and second adhesion amounts includes respective adhesion amounts of the visible material and the invisible material per unit area in a portion, in which the visible image is formed on the invisible image, of the composite image. The second adhesion amount is smaller than the first adhesion amount. The controller adjusts the amount of the invisible material included in the second adhesion amount to be smaller than that included in the first adhesion amount, to cause the image forming device to form the image according to the second adhesion amount.

An image forming apparatus includes an image forming device that forms an image on a recording medium and circuitry that controls the image forming device. The image forming device forms an invisible image with an invisible material on the recording medium and forms a visible image with a visible material on the invisible image. Each of first and second adhesion amounts includes respective adhesion amounts of the visible material and the invisible material per unit area in a portion, in which the visible image is formed on the invisible image, of the composite image. The second adhesion amount is smaller than the first adhesion amount. The controller adjusts the amount of the invisible material included in the second adhesion amount to be smaller than that included in the first adhesion amount, to cause the image forming device to form the image according to the second adhesion amount.