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Matches 1 - 50 out of 180,725

Document Document Title
WO/2019/054501A1
Provided is a cam hinge device that can be designed easily and manufactured at low cost. A cam hinge device 1 is composed of a bottomed cylindrical case 2 attached to a first connection target, a cam lever 3 to which a second connection ...  
WO/2019/055029A1
The present disclosure relates to an electrophotographic printer comprising a photoconductive cylinder, and a cleaning element comprising an absorbent foam substrate. The absorbent foam substrate has an abrasive material disposed on at l...  
WO/2019/054521A1
A shaft stopper ring (1) is mounted to a shaft (2a) so as to be adjacent to a bearing (3) in a thrust direction in order to regulate the position of the bearing (3) in the thrust direction, the bearing (3) having an inner race (3b) on wh...  
WO/2019/050013A1
Provided is a developer carrier which is capable of stably forming high-quality images even in cases where a recording paper containing much talc is used. This developer carrier comprises a conductive substrate and a surface layer that i...  
WO/2019/044143A1
A unit housing (1) is attached to a housing (120) of an image formation device (100). The unit housing (1) comprises a main unit (2) and a positioning unit (3). The positioning unit (3) determines the position of the main unit (2) in rel...  
WO/2019/045120A1
The present invention improves the efficiency of collecting a UFP by means of a filter 53 disposed opposite to a sheet conveying path between transferring and fixing. According to the present invention, an air passage portion 37c is prov...  
WO/2019/045119A1
The present invention improves the ease of replacing a UFP collection filter disposed opposite to a sheet conveying path between transferring and fixing. According to the present invention, a duct unit 50 is easily and detachably attache...  
WO/2019/039615A1
This image formation device comprises: an image formation unit 10 that forms an image on a sheet; a first rotation body 100; a second rotation body 101 that, in cooperation with the first rotation body, forms a nip part N by which the im...  
WO/2019/035272A1
An image reading device (100) is provided with: a platen (61); a reading control unit (60); a data generation circuit unit (8); an original document pressing part (62); an opening/closing sensor (9) for outputting a first level when the ...  
WO/2019/027012A1
The present invention comprises a fixing device 200 that has a heater 300 capable of selectively heating a plurality of heat-generation blocks distributed along the longitudinal direction of a substrate 305, and is characterised by compr...  
WO/2019/026345A1
A structure is provided in which a storage medium is mounted in a drum unit, and it is possible to bring an electrical contact surface of the storage medium into contact with an external electrical contact. The drum unit 1 comprises a fi...  
WO/2019/023836A1
A disassembly and assembly fixture for a process cartridge chip comprises a fixture main body (101). A first slider (106) and a second slider (103) capable of performing reciprocating slide relative to the fixture main body are correspon...  
WO/2019/026344A1
A structure is provided in which a storage medium is mounted in a drum unit, and it is possible to bring an electrical contact surface of the storage medium into contact with an external electrical contact. The drum unit 1 comprises a fi...  
WO/2019/020047A1
The present invention relates to the field of printing consumable materials, and provides a rotating force transfer assembly. The rotating force transfer assembly comprises a rotating force transfer member, a transfer gear, and a limitin...  
WO/2019/022261A1
Provided are a fixing device and an image forming apparatus that are capable of shortening the time from the halt of printing when paper runs out to the resumption of printing after paper is supplied. The present invention has: a heating...  
WO/2019/022254A1
A mechanism for interrupting pressurization cancellation drive such that the drive does not rotate even if a pressure roller rotates as a drive source is provided, and torque when drive of an interruption part is connected is set to a to...  
WO/2019/017557A1
An image forming apparatus and method for controlling a fuser driver that supplies power to a fuser are provided. The image forming apparatus performs wave number control and phase control with respect to input alternating current power,...  
WO/2019/017622A1
An electrophotographic image forming apparatus includes a photoconductive drum, a process roller to rotate in a state where the process roller elastically contacts a surface of the photoconductive drum, and a connecting member to allow t...  
WO/2019/016868A1
This system comprises a plurality of image-forming devices which can communicate with one another. With use of a communication interface, each image-forming device transmits, to the other image-forming devices, consumable item informatio...  
WO/2019/017554A1
A developing device includes a developer transport path through which a developer is agitated and transported, a developing roller mounted in the developer transport path, a discharging unit extending from the developer transport path in...  
WO/2019/011440A1
In one example, a wheel includes an annular body having a central axis; and multiple concentric grooves in the body surrounding the central axis. A first one of the grooves penetrates the body from a first side and a second one of the gr...  
WO/2019/013421A1
A developing device including a developing roller mounted in a developing chamber is provided. In the developing device, the developing roller is partially exposed to an environment outside the developing chamber through an opening porti...  
WO/2019/013445A1
A fixing apparatus includes a fixing belt, a pressing roller configured to form a nip by pressing the fixing belt and rotate the fixing belt, a bush configured to guide an edge of the fixing belt, and a meandering adjustment member confi...  
WO/2019/007404A1
Provided are a rotational force transfer assembly, a processing cartridge and a printer. The rotational force transfer assembly comprises a power-receiving element (04) for receiving a rotational force from a driving shaft (09) of a main...  
WO/2019/009367A1
The present invention is a part positioning mechanism configured to insert a protruding portion constituting a part of a second sheet metal part into an opening formed in a first sheet metal part. The first contact portion which contacts...  
WO/2019/009140A1
This image forming device (1) is provided with: an image forming means (101) which forms an image on a sheet; and a reversing carrying means (121, 210, 212) which can carry, towards the image forming means, the sheet having a first surfa...  
WO/2019/009901A1
In one example, a toner cartridge (10) includes: a housing (12) having a movable first part (12A) enclosing a toner supply reservoir and a stationary second part (12B) enclosing a waste toner reservoir (24); a photoconductor roller (16) ...  
WO/2019/001457A1
A power receiving unit of a processing cartridge, comprising: a hub (10), a power receiving member (20) and a biasing member (30). The hub (10) is fixed to the end of a rotating part in the processing cartridge so as to transmit a drivin...  
WO/2019/004033A1
The present invention pertains to an image forming apparatus 102 to which a microcomputer device 103 is attached. By providing means for flexibly addressing control command non-compatibility resulting from a peripheral part of the microc...  
WO/2019/004105A1
[Problem] To provide a toner seal material capable of preventing damage to a photoconductor drum. [Solution] A toner seal material 10 comprises a base layer 12, and a fiber layer 14 in which a plurality of fibers are standing on the base...  
WO/2018/235364A1
According to the present invention, when a holder that holds an electrical contact surface can extend or contract in a first direction crossing the electrical contact surface, at least one among writing, erasing, and changing of informat...  
WO/2018/235375A1
The purpose of the present invention is to provide a structure whereby the size of a developing cartridge can be reduced. The developing cartridge is provided with: a first holder 621, which can move in first direction with respect to a ...  
WO/2018/235853A1
The present invention addresses the problem of providing a blade which has a low coefficient of friction in a contact part. The present invention provides, as a solution, an elastic body which comprises: a contact part that is formed of ...  
WO/2018/230060A1
[Problem] To make it possible to automatically remove a staple binding a sheet bundle and to recover the removed staple while preventing the staple from scattering. [Solution] The present invention is provided with: a staple removal mean...  
WO/2018/230745A1
In the present invention, a holding body 505 comprises a first opposing section (first inner wall surface) and a second opposing section (second inner wall surface) that oppose side wall surfaces of a lens array 506. The side wall surfac...  
WO/2018/230748A1
In this image forming device, a pressing section 561 presses a fourth pressed section 568 (a pressed section) as a result of a cover 558 rotating from a closed position toward an open position, this pressing causes a slide section 525 to...  
WO/2018/230746A1
This image forming device is configured such that: in conjunction with the slide movement of a slide part, a first link part rotates with a first connection part as the axis of rotation and a second link part rotates with a second connec...  
WO/2018/230744A1
A control member 76 for controlling transmission and interruption of a rotational force by a clutch is rotatably supported by a support member for supporting a developing frame body. An action part provided in the developing frame body c...  
WO/2018/230747A1
In this image forming device, a pressing section 561 presses a first pressed section 566 as a result of a cover 558 rotating from an open position to a closed position, and a slide section 525 moves from a rear side toward a front side. ...  
WO/2018/225632A1
A cartridge (80) that can be attached to and detached from an image forming apparatus (1) has: a casing (89) made of resin; a planar memory chip (30) that stores information to be outputted to the image forming apparatus (1); a recessed ...  
WO/2018/225332A1
An image formation device (10) is provided with: an image formation unit (3) that forms an image on a sheet; an image reading unit (2) that is provided on the upper side of the image formation unit (3) and reads an image from a document;...  
WO/2018/221380A1
This holding mechanism 33 used for an image formation device 30 is provided with: a first metal sheet 1 having a through hole 10 communicating a first surface and a second surface; and a second metal sheet 2 provided with a first protrus...  
WO/2018/221050A1
The purpose of the present invention is to provide: a blade for an electrophotographic device, the blade exhibiting reduced tip property degradation caused by an impregnation treatment; and a method for manufacturing the blade. Provided ...  
WO/2018/216935A1
An image forming apparatus is provided. The image forming apparatus includes: a photoreceptor; an exposing unit comprising a light window and a light source; a developing unit; a transfer unit; a sensing unit comprising a sensor sensing ...  
WO/2018/216437A1
According to the present invention, an image forming device (2a) is provided with a wireless communication device employing a specific wireless communication method, and receives a print request transmitted directly from a portable termi...  
WO/2018/209539A1
Disclosed in the present invention is a file printing control method. The method comprises: an intelligent terminal delivers a received printing instruction carrying a paper type as well as a file to be printed, to a printer; according t...  
WO/2018/211804A1
An image formation device (1) is provided with: a first determination unit (13) that determines whether or not a detected size of a manuscript detected by a size detection unit (35) matches a manuscript size stored in a storage unit (55)...  
WO/2018/202308A1
Aspects presented herein are directed towards a carrier evaporator for a Liquid Electrophotography Printing (LEP) system. In an example, the carrier evaporator provides a hot air supply to absorb an evaporated carrier liquid resulting in...  
WO/2018/203505A1
A polygon motor (41) rotates a polygon mirror (23) that scans a laser beam. A controller (31): specifies a waiting time period for an acceleration time period from a drive start time point of the polygon motor (41) to a time point at whi...  
WO/2018/198633A1
This cooling roller is equipped with: a hollow roller main body (10); a spiral body (20) comprising a long plate body which, with the surface of the plate body facing the axial direction of the spiral center axis, extends along the direc...  

Matches 1 - 50 out of 180,725