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Patent Searching and Data


Matches 551 - 600 out of 184,637

Document Document Title
WO/2015/146453A1
A method for producing a blade member (1) comprises: an impregnation step of impregnating at least a part of a surface of a polyurethane rubber blade portion (11) with a surface treatment liquid that contains a diazabicycloundecene salt,...  
WO/2015/144090A1
A power receiving unit (100) and a processing cartridge (C). The power receiving unit (100) is detachably engaged with a drive unit (500) on an electronic imaging device and receives power from the drive unit (500), and comprises an enga...  
WO/2015/146074A1
A main body (100A) includes a second movable member (110A) that is movable and that has a first recess portion (123). The second movable member (110A) is moved from a first position where a first projecting portion (80a) of a first cartr...  
WO/2015/141373A1
This image forming device (100) forms an image on a recording medium. This image forming device (100) is provided with a plurality of image forming units (110). The plurality of image forming units (110) includes at least one intervening...  
WO/2015/141372A1
This image forming device (100) forms an image on a recording medium. This image forming device (100) is provided with a substrate (161), a photosensitive drum (120), a heating element (163) which heats the photosensitive drum (120), a l...  
WO/2015/136950A1
[Problem] To protect an electric cable extending from an automatic paper feed device and prevent appearance design from being degraded due to the exposure of the electric cable to the outside. [Solution] In a document table (251), a comm...  
WO/2015/136634A1
Provided is a low-cost powder-sealing member which has excellent flexibility and can prevent a powder from being leaked to the outside. The powder-sealing member comprises: a fiber layer which is composed of a base cloth part that consti...  
WO/2015/133552A1
 An edge member (30) arranged at an edge of a columnar rotating body (11) mounted on an image formation device main unit (2), wherein: the edge member (30) has a cylindrical bearing member (40), and a shaft member (50) held in the bear...  
WO/2015/129135A1
 This optical scanning device (11) in an image forming device (1) is provided with: polarizers (35, 37) for polarizing laser light that is outputted from light sources (32Y, 32C, 32M, 32K) and scanned over an image carrier (13); first ...  
WO/2015/129492A1
In an image forming apparatus (100) an image forming unit forms a first image of a first color and a second image of a second color. An obtaining unit obtains information related to relative positions of a first measurement image, which ...  
WO/2015/129364A1
 An image formation apparatus (10) is provided with: a cleaning unit (71) for removing toner that has adhered to the surface of an image carrier (311); a polishing roller (72) capable of rotating while contacting the image carrier (311...  
WO/2015/129530A1
The purpose of the present invention is to provide an image forming system which can improve a user's work efficiency when scanning original documents with an image forming device by operations from a terminal device that uses TWAIN. Whe...  
WO/2015/129777A1
 An image formation device (1) is provided with a power supply unit (80) for outputting a voltage to each part, such as a charging unit (123), of the image formation device (1); and an engine unit (70) for controlling the power supply ...  
WO/2015/083842A4
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a rotatable photosensitive drum; a rotatable developing roller configured to develop image formed on the drum, the de...  
WO/2015/114969A1
An image forming device forms a toner image on the surface of a surface-moving photoreceptor drum using a charging device, an optical writing unit, a developing device, and the like on the basis of image data, and forms an image by final...  
WO/2015/111492A1
An image forming device (1) provided with a device body (10), a recording medium housing (20), a paper supplier (30), an upstream-side conveying part (60), an image forming unit (40), a downstream-side conveying part (70), a reverse conv...  
WO/2015/108003A1
A cleaning device (1) for removing dust from the surface of a body to be cleaned (S) using electrostatic force, the cleaning device (1) being provided with a cleaning roller (2) brought into contact with the surface of the body to be cle...  
WO/2015/108351A1
Disclosed is an image forming apparatus having an improved structure to allow a user to easily open and close a printing-medium cassette. The image forming apparatus comprises: a main body; a printing-medium cassette, movably coupled to ...  
WO/2015/108352A1
Disclosed is an image-forming apparatus having an improved structure to allow a printing-medium cassette to be easily opened and closed by a user. The image forming apparatus comprises: a main body; a printing-medium cassette, movably co...  
WO/2015/107980A1
An electric power supply device includes a first electric power supply configured to employ electric power supplied from outside as an input source; a second electric power supply configured to employ a rechargeable battery as an input s...  
WO/2015/101086A1
A processing cartridge, comprising a toner hopper (21); a developer roller (25) arranged on the toner hopper (21); and retaining elements (2136), provided on the housing of the toner hopper (21), for holding in place the ends of the shaf...  
WO/2015/101111A1
A toner cartridge (200) comprises a toner container (201) for containing new toners (106) and a waste toner container (202) for containing residual toners (109) after development. A toner supply part (205) for supplying the toners (106) ...  
WO/2015/098585A1
The image-forming apparatus is provided with: an image-forming unit (30) for forming an image on a print medium (P); a second storage unit (90) for storing historical information relating to maintenance of the image-forming unit (30); an...  
WO/2015/098902A1
The present invention provides a toner cleaning sheet that provides superior heat resistance, maintains sufficient tensile strength even if a heating roller for toner cleaning has a temperature overshoot, has excellent cleaning propertie...  
WO/2015/093427A1
Provided is an image formation device capable of suppressing image defects resulting from process cartridge replacement while suppressing process cartridge cost increase. A process cartridge including a charge roller and developing unit ...  
WO/2015/093628A1
 An image formation device provided with a plurality of image formation stations, wherein a furthest-upstream image formation station at which a toner image formed by an image formation station cannot arrive is not provided with at lea...  
WO/2015/093441A1
A cleaning blade (1) having an elastic body (11) molded from a rubber base material, and having at least a surface treatment layer (12) on the areas of the elastic body (11) brought into contact with a bod to be contacted, wherein the su...  
WO/2015/093627A1
 An image formation device provided with a plurality of image formation stations, wherein the operation of a pre-exposure device in a downstream-side image formation station is controlled on the basis of the density of a toner image fo...  
WO/2015/093252A1
A cleaning blade (1) having an elastic body (11) molded from a rubber base material, and having at least a surface treatment layer (12) on the area of the elastic body (11) that is brought into contact with a body to be contacted, wherei...  
WO/2015/088168A1
An image forming apparatus (1) comprises: a transfer belt unit (71) capable of moving along the circumference of a roller rotating axis (A2) and transferring an image carried by a photoreceptor drum (40) on paper (P); a waste toner recei...  
WO/2015/088041A1
In order to be able to accept, on a preview display, operation to cope with various situations when using an image forming apparatus, an operating device comprises: a displaying unit configured to display a plurality of images within a p...  
WO/2015/083735A1
Provided is a toner containing a binder resin and a release agent, wherein the volume-based particle size distribution of the toner has a second peak particle size in the region of 1.21-1.31 times the modal diameter, and the particle siz...  
WO/2015/083260A1
Provided is an image forming device provided with a corona charging unit that charges a light sensitive body, wherein minute changes in the potential of the surface of the light sensitive body can be recognized visually as changes in ton...  
WO/2015/083842A1
A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a rotatable photosensitive drum; a rotatable developing roller configured to develop image formed on the drum, the de...  
WO/2015/079950A1
In an image processing device and an image processing system according to the present invention, a storage unit holds image processing jobs accepted by a job acceptance unit. An authority information acquisition unit acquires authority i...  
WO/2015/076276A1
A processing cartridge provided with a housing and a photoreceptor drum unit positioned in the housing and supported by the housing, wherein: the photoreceptor drum unit has a cylindrical photoreceptor drum, and two end members, one of w...  
WO/2015/068789A1
This image formation device is provided with an image formation unit, an intermediate transfer belt, a brush roller, a drive unit, and an operation control unit. A toner image is transferred from the image formation unit to the outer sur...  
WO/2015/066947A1
A developing cartridge (4) capable of being detachably arranged in a printer. The developing cartridge comprises a cartridge body (20) and a chip assembly (21), wherein the chip assembly (21) is arranged on a surface of the cartridge bod...  
WO/2015/064184A1
The present invention addresses the issue of standardization of jigs used for positioning a plurality of types of blade support bodies having different shapes, by making uniform the position that a machining reference structure is provid...  
WO/2015/065081A1
A CRUM unit which is mountable/dismountable on an image forming apparatus is disclosed. The CRUM unit includes a power extracting circuit configured to, when a clock signal is received from an image forming apparatus, extract power from ...  
WO/2015/064285A1
An image forming device (1) is provided with an image forming unit (12), an intermediate transfer belt (125), a drive roller (125A), a secondary transfer roller (210), a brush unit (80), a cleaning device (70), a power supply device (81)...  
WO/2015/060542A1
An image forming apparatus includes a main body frame, an image forming unit disposed in the main body frame and comprising an image carrier and a developing member, a gap control unit to selectively allow the image carrier to be in cont...  
WO/2015/057574A1
A motorized latch assembly includes an electric motor, an eccentric cam attached via gears to a shaft of the motor and a latch plate configured to lock the reagent cartridge to the coupler. The eccentric cam is rotated when the shaft of ...  
WO/2015/056870A1
Provided herein is an image forming device including a main body; a consumable unit detachable from and attachable to the main body, and including a CRUM chip; a storage which stores a detection list including information on counterfeit ...  
WO/2014/087498A9
Provided is an image forming apparatus that is capable of allowing a user to recognize a position of a part that the user should operate manually in order to cause the image forming apparatus to recover from a power saving state to a nor...  
WO/2015/043339A1
A rotational force drive assembly (21) and a processing box (2). The rotational force drive assembly (21) is engaged to a rotational force drive head (11) inside an electronic imaging device to deliver a rotary driving force, and compris...  
WO/2015/046730A1
Provided herein is an image forming apparatus, comprising: a consumable unit where a CRUM (Customer Replaceable Unit Monitoring) chip is mounted; and a main body configured to perform at least one of a first authentication and a second a...  
WO/2015/046621A1
A positioning member, which is affixed to the main body frame of an image formation device, and sets the position of a fixing unit, said positioning member having: a mounting part on which is mounted one end of the fixing unit in a first...  
WO/2015/046340A1
Provided is an electrophotographic photosensitive body which can be internally provided with a temperature regulating member, and wherein the rotation axes of a cylindrical base and a shaft of a joint part can be adjusted with high accur...  
WO/2015/043043A1
A rotary force drive assembly (21) and a processing box (2), which are used for meshing with a rotary force drive head (11) in an electronic imaging apparatus to transmit rotary drive force. The rotary force drive assembly (21) comprises...  

Matches 551 - 600 out of 184,637