Method and apparatus for variable gloss reduction

Image forming apparatus

Fixing device enhancing heat insulation performance and image forming apparatus including the same

Image forming apparatus having an image reader for measuring the width of a nip of the image forming apparatus

Image forming apparatus and sheet feeding method

Image forming apparatus

FIXING DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus with a detector that detects a type of sheet

HEATING DEVICE, FIXING DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus configured to set a start of a feeding operation based on a value related to a rate of temperature rise for a fixing portion

Image forming apparatus

Image forming apparatus and control method thereof

Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions

Image forming apparatus that controls heater depending on a detection of abnormality

Fixing device having a setting portion that sets a temperature of a heating unit based on a basis weight of a recording material

Image heating apparatus and image forming apparatus that control electrical power supply to a plurality of heat generating elements based on a temperature detected by a temperature detecting element

Fixing device and image forming apparatus

Heat reflection using reflector in fixing device and image forming apparatus

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Sheet correcting device and printer

Exhaust device having a plurality of intake ports and image forming apparatus including the same

FIXING APPARATUS, IMAGE FORMING APPARATUS, AND FIXING APPARATUS CONTROL METHOD

Image forming apparatus

Heating device for fixing device of image forming apparatus having plurality of resistance heating elements and power interrupter

Heater member for the fuser assembly of an electrophotographic imaging device

Image forming apparatus controlling actual temperature of fixing part based on target temperature and cumulative deviation of actual temperature

Duct mechanism and image forming apparatus including the same

Image forming apparatus that controls a degree of temperature rise of a rotatable member of a fixing portion

Duty-ratio corrected control of fixing roller power

Fixing device that controls energization to a heating portion, using at least one sensor, when a recording material is an envelope of a predetermined width or more

Image forming apparatus with a fan operable under noise-reducible control

Fixing device, image forming apparatus and holding member forming method

Heating device, fixing device, and image forming apparatus

Image forming apparatus that determines a fixing temperature for a fixing operation based on toner amounts of blocks of image data and related image forming method and storage medium

Mounted fixing apparatus for fixing an image formed on a recording medium

Image forming device and method for controlling the same

Heater and heating apparatus

Image forming device and method

Fuser failure prediction

Image forming apparatus that detects an abnormality in a heater based on temperatures detected by temperature detection portions

Fixing device and fixing temperature control method of fixing device

Fixing apparatus

Heater and fixing device

Image forming system having multiple image forming units

IMAGE FORMING APPARATUS

Fixing device and image forming apparatus

Temperature measuring device, fixing device, and image forming apparatus

Image forming apparatus with image position adjustment

Image forming apparatus and image forming method

Energy savings in an image forming apparatus

Image heating apparatus and image forming apparatus for controlling a temperature of a first heating element and a second heating element

Image forming apparatus that controls a target temperature of a heating member based on whether pixels for forming an image are a predetermined density or more

Image forming apparatus

Heater and image forming apparatus

Cleaning sheet for use in an image forming apparatus and cleaning method

Image forming apparatus and fixing device that change opening widths of air blowing openings by moving shielding members with respect to a longitudinal direction of the fixing device

Fixing apparatus with coil and movable magnetic body and image forming apparatus with coil and movable magnetic body

Image forming apparatus

Image forming apparatus with fixing device, the image forming apparatus controlling supply of power to a heater by a driver based on an output of a temperature detector

IMAGE PROCESSING APPARATUS WITH HEATING APPARATUS

Fixing device detecting abnormalities at a temperature lower than fixing temperature and image forming apparatus

APPARATUS AND METHOD FOR REPAIRING DAMAGE TO PIPE COATINGS

Image forming apparatus that determines a type of a recording material

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Image forming apparatus and image forming method

Image heating apparatus and image forming apparatus that control electrical power supplied to first and second heat generating blocks

Image processing system for forming an image on a sheet using a decolorable coloring material

Image heating apparatus and image forming apparatus that correct an amount of current supplied to a plurality of heat generating resistors using detected temperatures

Image forming apparatus that acquires a temperature of a heater in a region in which a heat generation member is formed based on a detected resistance of the heat generation member

Processing apparatus performing control of power supply during an inspection process of a device provided to the processing apparatus

Fixing device and image forming apparatus

TEMPERATURE DETECTION CIRCUIT

Image forming apparatus having a controller that changes a throughput of a recording material of a size if the apparatus receives a printing instruction for printing on a recording material of another size

Image processing apparatus

Image forming apparatus which can form an image on a label sheet and control method thereof

Fixing apparatus and image forming apparatus

Image forming apparatus and control program for image forming apparatus

Fixing device and image forming apparatus

Fixing device controller, image forming apparatus, fixing device control method, and non-transitory computer-readable recording medium storing fixing device control program

Fixing device and image forming apparatus

Image forming method, image forming apparatus, and toner image fixing apparatus

Power regulation circuit and system

Image forming apparatus having switching circuit

Compact fixing device with reduced cost of wiring including electrical cables

Fixing device including heat source for heating fixing member and image forming apparatus

Fixing device and image forming apparatus

Image forming apparatus, image forming system, image forming method, and image forming apparatus-specific program

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Power supply circuit and image forming apparatus

Belt unit and image heating apparatus having a belt unit that includes an insulating holder portion that provides insulation between an exposed portion of a leaf spring and a stay

Fixing device having a pressing mechanism that presses first and second rotatable members together

Image heating apparatus and image forming apparatus that control a temperature at which energization to a heater is turned off based on a temperature rise rate per unit time of a detection temperature

Fixing device, image forming apparatus, and fixing device control method

Fixing device that detects a rotational state of a rotatable member based on a temperature lowering rate of a detected temperature of a temperature detecting member

Image heating device and image forming apparatus that regulate a lubricant

IMAGE FORMING APPARATUS

Image forming apparatus and image heating apparatus for controlling a heat generating quantity of a plurality of heating elements

Image forming apparatus having a control circuit that selectively controls power to be supplied to a plurality of heat generating blocks of a heater

Fixing apparatus for fixing a toner image to a sheet, the fixing apparatus being operable in relation to either of a first nominal voltage of a second nominal voltage as an alternating voltage of a commercial alternating current power supply

Image heating apparatus, image forming apparatus, and heater

Image forming apparatus and image forming method

Image forming apparatus

Image heating device including a controller that executes first and second heat controls based on temperatures detected by first and second detecting elements

Image forming apparatus

IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS HAVING A CONTROLLER THAT CONTROLS TEMPERATURE OF A ROTATABLE MEMBER BASED ON EXECUTION OF A RUBBING PROCESS

Image forming apparatus comprising a movable cooling duct between the drum unit and the fixing unit

Image forming apparatus that suppresses influence of a heater triac malfunction

Method, apparatus and system for fluid cooling of toner dryer

Image heating apparatus

Image forming apparatus in which uneven image density is suppressed while simultaneously fixing film surface layer is protected

Image forming apparatus having fixing device that responds to request when using decolorable ink

Fixing device and image forming apparatus having a thermal conduction aid contacting a nip formation pad

Image forming apparatus which executes different modes depending on temperature of heating member

Fixing belt, fixing device, and image forming apparatus

Image forming apparatus that controls a fixing condition of a fixing portion based on a shape of a sheet to be used in image formation

System and method for controlling a fuser assembly of an electrophotographic imaging device

Fixing device adjusting output current value of electric current flowed by electric discharge of electric charge supplying device and image forming apparatus including the same

Image forming apparatus which supplies heater current according to pulse modulation or phase control depending on power consumption

Image forming apparatus, method of controlling image forming apparatus, and program

Fixing device and image forming apparatus including a potential-difference application unit

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Fixing device and image forming apparatus

Fixing device, image forming apparatus, and method for adjusting length of interposing and pressurizing region by fixing device

Image heating apparatus having a blocking member that permits mounting of a heater unit and prevents mounting of the heater unit based on a state of a connector

Image forming apparatus and image forming method

Image heating device and heater for use in image heating device

Heater, image heating device, and image forming apparatus which makes temperature distribution of region heated by heat generating element even

Image forming apparatus that controls a temperature of at least one of a rotating member based on a wearing amount of the rotating member and a pressing member based on a hardness change amount of the pressing member

Fixing device and fixing temperature control method of fixing device

Fixation device with endless belt and rollers and image forming apparatus having the same

Apparatus for detecting alternating current zero cross and voltage

Image forming apparatus

Image forming apparatus that controls rotation of a feeding belt and an irradiating state of an ultraviolet irradiating portion

Optical scanning device with duct for heat dissipation, and image forming device having the same

Fixing apparatus and image forming apparatus that set target temperatures of heat generating elements for heating a developer image in each of a plurality of regions

Fixing apparatus and image forming apparatus

Image forming apparatus

Temperature control for sheet heating device

Image heating apparatus that controls heat generating quantities of a plurality of heat generating elements based on heat accumulation amounts, and an image forming apparatus having the image heating apparatus

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD FACILITATING FIXING TONER TO SHEET

Image forming apparatus and method of controlling fuser

Image forming apparatus capable of detecting sheet

Sensor mounting structure, fixing device, and image forming apparatus therewith

Power supply apparatus and image forming apparatus

Fixing apparatus

Image forming apparatus that permits or prohibits a calibration process depending on a type of a mounted fixing device

Fixing device and image forming apparatus

Image processing apparatus having image heating portions that can perform decoloring processing independently

Image forming apparatus controlling transfer power source based on detection result of detection unit connected to transfer portion

Image forming device

Image forming apparatus

Fixing device and image forming apparatus

Image formation apparatus, control method, and medium storing program

Fixing device with tiltable spacer between heater and safety

Image forming apparatus that changes nip pressure based on sheet characteristics

Image forming apparatus

Fixing device and fixing temperature control method of fixing device

Image forming apparatus comprising a control unit that controls a fan and a guide

Fixation unit and image formation apparatus

Phase control device, image forming apparatus, and recording medium

Image forming apparatus and image forming method

Fixing device including cleaning web, image forming apparatus, and image forming method including standby mode cleaning

Image forming apparatus

Fixing device having a control portion that controls a heating temperature of a heating unit in a halt state according to a heating temperature of the heating unit in a rotating state

Image forming apparatus having abnormality determination function

Image formation device with toner increase mode

Fixing device and image forming apparatus

System and method for controlling a fuser assembly of an electrophotographic imaging device

Image processing system for forming an image on a sheet using a decolorable coloring material

Fixing device and image forming apparatus

Power estimating apparatus, image forming apparatus, and non-transitory computer readable medium

Image forming apparatus configured to execute a calibration process for a fixing device

IMAGE FORMING APPARATUS

Fixing device that controls electrical power supplied to a film based on a difference between detection temperature values output by a first temperature detecting member and a second temperature detecting member

Fixing device and image forming apparatus

System and Method for Controlling a Fuser Assembly of an Electrophotographic Imaging Device

Image formation apparatus

Image forming apparatus which divides image data into a plurality of regions and controls fixing temperature accordingly

Image forming apparatus and method for controlling image forming apparatus

SYSTEM AND METHOD FOR CONTROLLING A FUSER ASSEMBLY OF AN ELECTROPHOTOGRAPHIC IMAGING DEVICE

Image forming apparatus with fixing device having fan and movable shutter

Fixing device and image forming apparatus

IMAGE FORMING APPARATUS AND ERASING APPARATUS

Image heating apparatus and image forming apparatus

Image heating apparatus and image forming apparatus

System and method for controlling a fuser assembly of an electrophotographic imaging device

Heating unit

Mounted fixing apparatus for fixing an image formed on a recording medium

Image heating device

Image forming apparatus and image forming method for processing different fixing temperatures of different toners

Image forming apparatus and fixing apparatus

Image forming apparatus having fixing device that responds to request when using decolorable ink

Fixing device

Fixing device and image forming apparatus

Image forming apparatus

Image heating apparatus and image forming apparatus for controlling a temperature of a first heating element and a second heating element

Image forming apparatus and image heating apparatus

Image forming apparatus using humidity and temperature detection

Heating device and image forming apparatus

Heater and heating apparatus

Image forming apparatus having fixing device and capable of inhibiting sheet from getting wrinkled

Image forming apparatus

Image forming apparatus and method of controlling fuser

Fixing device and image forming apparatus

SYSTEMS AND METHODS FOR FUSER POWER CONTROL

Fixing apparatus for fixing a toner image on a recording material at a nip portion

Self-heating fuser roller

Control method of image forming apparatus

Control method of image forming apparatus

Fixing device having a fixing nip formed by an elastic roller and a back-up unit with a cylindrical film and a film guide including a plurality of ribs extending circumferentially along the inner periphery of the film

Image forming apparatus

Image formation system with sheet cooling section and image formation method

Image forming apparatus

Temperature detection device, electrophotographic type image forming apparatus, and temperature detection method

Temperature detecting member and fixing device

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Image forming apparatus determining order for starting first motor and second motor by using temperature of fixing device

Fixing device and image forming apparatus including same

Image forming apparatus

FIXING DEVICE, IMAGE FORMING APPARATUS, AND FIXING METHOD

Power supply control device and image forming apparatus

Image forming apparatus

Fixing device having a lateral end heater and image forming apparatus incorporating same

Image forming apparatus and computer readable medium storing program

FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

Heating device and image forming apparatus

Temperature detection for a fixing system of an image forming apparatus

Image forming apparatus

Image forming apparatus capable of performing power supply control for starting up heater

Image forming apparatus

Method for heat treatment of mixed media sheets

Image heating apparatus

Image forming device and method

Duty cycled halogen lamp image forming apparatus

Image heating device and image forming apparatus having regulation of lubricant

Apparatus having a control unit for operating halogen lamp heaters based on duty cycle

Image forming apparatus incorporating fixing device

Fixing device and image forming apparatus

Image forming apparatus, image forming apparatus and non-transitory computer readable medium

Systems and Methods for Fuser Power Control

Method of controlling fuser with fuser controller and main controller and image forming apparatus including the fuser controller and the main controller

FIXING DEVICE

IMAGE FORMING APPARATUS AND METHOD FOR DEMANDING MORE FLEXIBLE PRINTING PROCESSING

IMAGE FORMING APPARATUS AND CONTROL METHOD FOR THE SAME

Power management and control for a fuser of an electrophotographic imaging device

Image heating device including a controller that executes first and second heat controls based on temperatures detected by first and second detecting elements

Fixing device and fixing temperature control method of fixing device

Image fixing device having a controller that maintains a temperature of the heater

Fixing device, image forming apparatus, and image forming method

Image forming apparatus

Fixing apparatus the fixes an image on recording material and performs motor control after fixing the image

Image formation apparatus having lockable and unlockable cover

IMAGE FORMING APPARATUS WITH FIXING UNIT INCLUDING ELECTRIC HEATING WIRE HEATER

Fixing device with a variable rotational drive

Image forming apparatus with fuser and ejection roller to eject sheet

Control device and image forming apparatus

Image forming apparatus

Heater control device and image formation apparatus

Heating device and image formation device

Image forming apparatus that changes a threshold temperature of a fixing device depending on an output from a counter

Fixing device, image forming apparatus, and method of controlling fixing device

Fixing device and image-forming apparatus

Fixing device that fixes images of decolorable and non-decolorable materials

Fixing apparatus

Image forming apparatus having developer supply control

Image forming apparatus

Image forming apparatus and image forming method with temperature and power-based productivity rate selection

Calculation apparatus and image forming apparatus including the same

Image forming apparatus with function for determining recording material stiffness

Image processing apparatus for forming and decoloring an image on a sheet

Fuser with modular power input, device capable of printing including a fuser with modular power input, and method thereof

Image forming apparatus and image forming method

Temperature detection device and image forming apparatus

Image forming apparatus, image forming method and computer readable medium

Fixing device and image forming apparatus

Image forming apparatus with varying heater voltage

Power supply apparatus and image forming apparatus

Fixing device capable of sensing temperature of heating body outside frame surrounding heating body regardless of moving frame and image forming apparatus including this fixing device

FIXING DEVICE AND IMAGE FORMING APPARATUS

Image-forming apparatus and image-forming system

Heating device, drying device, fixing device, image forming apparatus, and image forming system

Fixing device and image forming apparatus

Image forming apparatus and image forming method

Fixing apparatus and image forming apparatus for controling power supplied to heater based on temperature detection

Fixing device and image forming apparatus

Fixing device and image forming apparatus having the same

Image heating device

Heater and image heating apparatus mounted with the same

FIXING DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus, decoloring apparatus and method of evaluating a condition of a heating portion of an image processing apparatus

Image forming apparatus

Image forming apparatus and image forming method having decolorizing function in the image forming apparatus

Fixing device with recording medium temperature control

Fixing device

Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material length

IMAGE FORMING APPARATUS, IMAGE FORMATION SYSTEM AND METHOD OF CONTROLLING HEATING AMOUNT

Image forming apparatus that performs position switching control of a conveyance guide based on at least one of sheet detection and temperature detection

Fixing apparatus that controls current for driving an induction heater