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WO/2021/210218A1 |
Provided are: a temperature sensor having excellent responsiveness, adequate thermal insulation to the extent that ceramic paper can be substituted, and adequate pressing force on an object of which the temperature is to be measured; a t...
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WO/2021/211101A1 |
Disclosed is a liquid electrophotographic printing apparatus that comprises a developer roller, a cleaning member to contact the developer roller with a contact force and a force adjustment arrangement to adjust the contact force.
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WO/2021/206689A1 |
Described herein is a process for preparing a flexible packaging material comprising contacting a first flexible material of a layered substrate with an intermediate transfer member; wherein the layered substrate comprises the first flex...
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WO/2021/206791A1 |
An example image forming apparatus includes a printing engine including a charging member to charge a photoconductor, a power supply including a direct current (DC) power circuit to generate a DC power, an alternating current (AC) power ...
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WO/2021/206907A1 |
An image forming apparatus includes a plurality of photosensitive drums, an intermediate transfer belt, a cleaning member to contact an inner surface of the intermediate transfer belt to remove impurities from the intermediate transfer b...
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WO/2021/205791A1 |
This image formation device is provided with a process unit which is rotated in an upward direction and then removed from a device body. The process unit is provided with: a photoconductor drum (47) that rotates along a predetermined rot...
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WO/2021/205790A1 |
An image formation device comprises: a photosensitive drum (41) that rotates along a prescribed rotation axis; a development device (45) that faces the surface of the photosensitive drum (41) and that forms a development nip; a transfer ...
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WO/2021/206700A1 |
In one example in accordance with the present disclosure, a developer unit seal is described. The developer unit seal includes an endcap. The endcap has an opening to receive a dynamic seal for a roller, an inlet to receive print fluid, ...
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WO/2021/206747A1 |
A developing device includes a developing roller and a developer transport unit. The developer transport unit includes a developing room, where the developing roller is mounted, extending in a longitudinal direction of the developing rol...
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WO/2021/200594A1 |
A drum unit includes a photosensitive drum, a developing unit, a toner cartridge, a connector and a relay board. The photosensitive drum is rotatable about a first axis extending in an axial direction. The developing unit includes a magn...
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WO/2021/200466A1 |
Provided is an image formation device capable of improving the ability to resolve nozzle clogging. An image formation device 1 is provided with a photosensitive drum 4, a developing device 7, a transfer device 8, and an spraying device 9...
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WO/2021/200461A1 |
The present invention implements accurate detection of leakage of a fixing liquid. An image formation device (1) is provided with: a liquid holding member (200) for holding a fixing liquid (L) that has leaked from a supply unit (10) or a...
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WO/2021/201001A1 |
A cartridge (1) includes: a housing (10); a storage medium (41); and a holder (42). The storage medium (41) has an electrical contact surface (411). The holder (42) is movable relative to the housing (10). The holder (42) includes: a fir...
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WO/2021/200464A1 |
The present invention implements detection of abnormal discharge occurring when a fixing solution is sprayed. This image formation device is provided with: a spray unit 60 having a nozzle electrode 80 that electrifies a fixing solution, ...
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WO/2021/200339A1 |
Provided is an image formation device that makes it possible to print without causing problems relating to ease of electrification, leak resistance, gas resistance, and wear resistance despite said image formation device being a contact ...
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WO/2021/200473A1 |
Provided is an image forming device capable of transferring a transfer layer onto a toner image formed on a sheet in advance without forming the toner image on the sheet. An image forming device (1) is capable of transferring a transfer ...
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WO/2021/200595A1 |
An image forming apparatus including a housing, a toner cartridge, and a drum unit. The drum unit is movable through the opening between an accommodated position where the drum unit is positioned in the housing and a pulled-out position ...
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WO/2021/200460A1 |
The present invention provides an image formation apparatus capable of recovering a fixing solution that has not adhered to a sheet. An image formation apparatus 1 is provided with a photoconductive drum 4, a developing device 7, a trans...
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WO/2021/200463A1 |
Bad effects caused by spraying irregularities of a fixing liquid are suppressed. A control unit 10 controls a high voltage generation circuit 13 so that the current flowing to a nozzle electrode 80 of a spray unit 60 is greater than or e...
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WO/2021/201123A1 |
A developing cartridge 20 includes: a casing 21; a developing roller 22 rotatable about an axis A22 extending in a first direction; a first agitator 24; an agitator gear 245; a first protrusion 211 protruding outward from one end of the ...
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WO/2021/200943A1 |
Provided is an image forming apparatus capable of discharging gas between a housing and a pressure sensor. An image forming apparatus 1 is provided with a photosensitive drum 4, a development device 7, a transfer device 8, and a spraying...
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WO/2021/201860A1 |
There is described an intermediate transfer member for digital offset printing, comprising: a cured silicone release layer formed by curing a curable silicone release formulation comprising: a polyalkylsiloxane containing at least two vi...
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WO/2021/201861A1 |
An intermediate transfer member for digital offset printing, comprising a cured silicone release layer formed by curing a curable silicone release formulation comprising a polyalkylsiloxane containing at least two vinyl groups; an at lea...
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WO/2021/192331A1 |
An exposure device 40 serving as one example of a light-emitting device has: a base 42 that is formed from a metal block extending in one direction; a plurality of light-emitting parts 44 which are provided, offset in the one direction, ...
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WO/2021/192379A1 |
The present invention addresses the problem of providing a fixing belt with excellent thermal conductivity and capable of suppressing a rise in torque in long-term use. The fixing belt according to the present invention has a base materi...
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WO/2021/192339A1 |
This light-emitting device comprises: a first light-emitting unit that extends in one direction and that has a first emission surface for emitting light and is disposed in the one direction; a second light-emitting unit that is disposed ...
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WO/2021/194492A1 |
A printing drum for a liquid electrophotographic printing system which comprises a photosensitive surface and a heating device mounted to the printing drum. The heating device heats the photosensitive surface of the printing drum to a pr...
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WO/2021/192346A1 |
This light-emitting device comprises: a light-emitting part extending in one direction; an emission surface that is disposed in the light-emitting part in the one direction and emits light in a light-emitting direction crossing the one d...
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WO/2021/193831A1 |
The present invention provides a fixing belt for electrophotographic apparatuses, said fixing belt being able to be suppressed in separation between a metal layer and a rubber elastic layer in an endurance test.　According to the presen...
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WO/2021/194476A1 |
A print material container including a drum section, a developing section, a hinge, and a belt. The drum section includes a drum pulley coupled to a drum. The developing section is coupled to the drum section, and is positonable to a tig...
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WO/2021/192343A1 |
A light-emitting device 40 includes: a base body 42 that extends in one direction and has openings 132A; a plurality of light-emitting parts 44 that are disposed on a main surface 42A side of the base body 42 as offset in the one directi...
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WO/2021/192338A1 |
A light-emitting device comprising: a first light-emitting part that extends in one direction, and has a first emission surface which is disposed along the one direction and from which light is emitted; a second light-emitting part that ...
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WO/2021/188336A1 |
A fuser includes a pressure roller to rotate and a heating belt to form a fixing nip with the pressure roller. The heating belt comprises at each end of the heating belt a bush to support the heating belt, a fixing flange to rotatably su...
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WO/2021/186759A1 |
This image forming device is provided with: an image retention unit that retains a color material image including an adjustment image; a transfer unit that has a transfer region in which the color material image is transferred onto the r...
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WO/2021/185370A1 |
A toner cartridge, detachably installed in an electronic imaging apparatus. The electronic imaging apparatus comprises an engagement portion (11b) and a receiving port (11a). The toner cartridge (100) comprises a toner cartridge body (12...
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WO/2021/186757A1 |
This image forming device comprises: an image holding unit that holds a color material image including an adjustment image; a transfer unit having a transfer region in which a holding unit that holds a recording medium rotates so as to p...
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WO/2021/187101A1 |
A light-emitting element array according to the present disclosure is provided with: a rectangular semiconductor substrate; a plurality of light-emitting elements arranged in a line along a first long side on the semiconductor substrate;...
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WO/2021/183237A1 |
An imaging system includes a housing that defines a housing space, a fuser disposed inside the housing space to fix a toner image onto a print medium, a collecting device including an ionizer and a particle filter, and a controller. The ...
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WO/2021/183378A1 |
An image heating device includes a conveyance belt having a heat generation layer, and a first electrode portion, a second electrode portion and a third electrode portion that are in contact with the heat generation layer. The conveyance...
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WO/2021/183479A1 |
A fuser includes a pressure roller to rotate, a heating belt to form a fixing nip with the pressure roller; and bushings at each end of the heating belt, respectively, to support the heating belt. Each of the bushings includes a side wal...
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WO/2021/183106A1 |
In some examples, an apparatus can include a drive shaft, a compression flange, an expansion member located proximate to the compression flange, and a compression mechanism, where the compression mechanism is to cause the expansion membe...
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WO/2021/183107A1 |
In some examples, an apparatus can include a cartridge flange, and a grip structure including an inner surface to receive an expansion member included in an imaging device, where the expansion member is to expand from a first diameter to...
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WO/2021/183178A1 |
An example fixing device includes a heating member, a pressing member to form a fixing nip with the heating member, a temperature sensor to sense a temperature at a first point of the heating member, and a processor to set a target tempe...
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WO/2021/183243A1 |
An image forming apparatus includes a communication device to receive printing data, a printing engine to form an image using laser scanning units (LSUs), and a processor to control the printing engine to print the printing data. A sub a...
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WO/2021/183742A1 |
A printing system comprises a transport apparatus adapted to transport a flexible web (24) along a process direction and first and second individually controllable inkjet imager units (44, 60, 70, 82) offset from one another along the pr...
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WO/2021/182323A1 |
Provided is an image forming device capable of causing a fixing solution to be uniformly sprayed on to a sheet having a toner transferred thereto. A printer 1 comprising: a spray unit 60 having a nozzle electrode 80 and a counter electro...
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WO/2021/183383A1 |
An image forming apparatus comprising includes an image carrying member including a movable surface to include a toner image; a transfer roller to form a transfer nip between the transfer roller and the movable surface of the image carry...
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WO/2021/183231A1 |
An example fuser includes a flexible fixing belt, a backup to form a fixing nip with the fixing belt, a heater substrate having a first surface on which a heating element pattern is located and a second surface opposite to the first surf...
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WO/2021/183235A1 |
An example fuser includes a flexible fixing belt, a backup member to form a fixing nip with the fixing belt, a heater substrate for heating the fixing belt at the fixing nip and having a first surface comprising a heating element pattern...
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WO/2021/178283A1 |
A light scanning unit includes a plurality of light source portions to emit modulated light beams intermittently according to image information of an image forming job while the image forming job is performed, and a plurality of polygona...
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