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Patent Searching and Data


Matches 1 - 50 out of 9,433

Document Document Title
WO/2021/071654A1
An image forming apparatus including a print engine, a gloss treatment device, a medium conveying device, and a processor. The print engine is to form an image on a print medium. The gloss treatment device is to perform a gloss treatment...  
WO/2021/066838A1
In some examples, an apparatus can include a print material cartridge, a reciprocating pump, a first valve, where the first valve is a one-way valve, and a second valve, where the second valve is a float valve, where the reciprocating pu...  
WO/2021/055062A1
An example printer includes a housing and a print mechanism disposed within the housing. The print mechanism is to print a document to a print medium. The example printer further includes a transparent display positioned at the housing. ...  
WO/2021/045771A1
In one example, a print substance detector can include a sensor pin, an actuator coupled to the sensor pin to adjust a distance between a surface of the sensor pin and a base portion of a print substance reservoir, and a controller to se...  
WO/2021/025670A1
A fluid tank comprises a rigid container and a bag to receive a fluid. The bag is arranged within the container and comprises a fluid opening to allow a fluid to flow therethrough. A perimeter of the bag extends in a first direction and ...  
WO/2021/021182A1
An automatic document feeder includes a media path to route media through the automatic document feeder, a plurality of opposing roller pairs to route media along the media path, and a serpentine belt drive system to drive a roller of ea...  
WO/2021/021181A1
An automatic document feeder includes a media path to route media through the automatic document feeder, an opposing roller pair to route media along the media path, and a media tray to receive the media from the media path, the media tr...  
WO/2021/021183A1
An automatic document feeder includes a media path to route media through the automatic document feeder, and an automated media tray to receive the media from the media path, with the automated media tray to be positioned based on input ...  
WO/2021/016014A1
An imaging system includes an endless belt to convey a medium, a heating member to heat the endless belt, a pressure member to press the endless belt against the heating member, and a cooling device. The cooling device is in contact with...  
WO/2021/010994A1
An example printing device includes: a paper path; a component controllable to cause reduction of moisture along the paper path; a sensor and a reflective surface on opposite sides of the paper path such that paper moves along the paper ...  
WO/2021/010968A1
A print material container comprising a body, a transfer mechanism, an inner connector, and an outer connecter. The transfer mechanism is to move print material in or out of the body. The inner connecter is on a connecting side of the bo...  
WO/2021/007298A1
An imaging system includes a toner transfer device, a leveling device and a glossing device. The toner transfer device transfers gloss toner to a surface of a medium. The leveling device levels a layer of the gloss toner on the surface o...  
WO/2020/076283A8
Examples dis closed herein relate to identifying an amount of remaining supply of a print material, selecting one of a plurality of threshold ranges associated with the amount of remaining print material, and updating a visual indicator ...  
WO/2020/228254A1
A UV-LED drying apparatus and method for smart identification of the width of a printed item, comprising a rack (110), light boxes (120, 130), UV-LED lamp pieces (170), a conveying roller group (150), and a drive apparatus, the UV-LED la...  
WO/2020/222783A1
In an example of the disclosure, power of a first light beam emitted across a web media along a length of the roller is measured utilizing a first optical transmitter and first optical receiver pair situated adjacent to a roller. Power o...  
WO/2020/222806A1
A method of drying print agent is disclosed. The method comprises blowing hot air onto an absorbent printable medium that bears water- and/or solvent-based print agent to reduce the viscosity of the print agent and to promote absorption ...  
WO/2020/222745A1
A printer is described, including a media input, a media output and a print zone located between the media input and the media output; a media transport path extending from the media input to the media output and across the print zone; a...  
WO/2020/222740A1
A printing apparatus is disclosed. The printing apparatus comprises a rotating housing comprising a wall with an inner side defining a chamber and an outer side. The wall has a bore communicating the inner side and the outer side, and th...  
WO/2020/222816A1
A printing device includes a door, a display, and a colorant supply. The printing device detects that the door has been opened. In response to detecting that the door has been opened, the printing device displays, on its display, current...  
WO/2020/209857A1
There is disclosed a device, method and program, wherein the method comprises detecting a power increase, during which power usage increases by at least a threshold amount over an expected power usage during movement of a printer carriag...  
WO/2020/204937A1
A seal member includes an annular seal body extending about a flow axis. The seal body has a first sealing face, second sealing face, and a step face. The first sealing face extends radially from the flow axis and has a planar contour. T...  
WO/2020/190307A1
There is provided a print apparatus and a media roll for the print apparatus, comprising a media identifier located on an end of a core section of the media roll. A type of media loaded into the print apparatus is determined by sensing t...  
WO/2020/180287A1
Examples of curl compensation through selective ink usage are described. In an example, whether curling is likely to occur on a printed page may be determined. The page may be printed using a first ink lacking anti-curl properties and a ...  
WO/2020/162881A1
In example implementations, a printing device is provided. The printing device includes a printer module, a first driver roller, and a second drive roller. The printer module includes a single set of print bars. A first side of the singl...  
WO/2020/145968A1
In an example, a method of curing images on a substrate comprises identifying the substrate, determining a deformation temperature of the substrate based on the identifying, calculating a parameter for curing images on the substrate base...  
WO/2020/131068A1
A printing system to hold printing material comprises a sealing interface to seal a container with respect to a printing chamber volume of the printing system, the container to hold the printing material. The printing system comprises a ...  
WO/2020/131023A1
In some examples, a device for pulse width modulation value calculations can include a non-transitory machine readable medium storing instructions executable by a processing resource to: determine when a start temperature of a heated pre...  
WO/2020/101682A1
In one example, a liquid delivery system for an inkjet type dispenser includes a printhead unit, a reservoir separate from the printhead unit, a first flow path from the reservoir to the printhead unit, an interconnect to connect to a re...  
WO/2020/076341A1
A heating roller for a wet ink-based image forming apparatus includes a roller having a contact surface to contact a print medium having wet ink deposited thereon by wet ink-based image forming apparatus. The heating roller conductively ...  
WO/2020/076283A1
Examples dis closed herein relate to identifying an amount of remaining supply of a print material, selecting one of a plurality of threshold ranges associated with the amount of remaining print material, and updating a visual indicator ...  
WO/2020/055425A1
It is disclosed a conditioning roller for use within a printing system. The conditioning roller comprises: a roller body comprising an inner volume and an outer surface; a conditioning media attached to the outer surface of the roller bo...  
WO/2020/050831A1
An apparatus (100) for applying a liquid to a printing surface (150). The apparatus comprise: a housing (110) arranged to receive the liquid, the housing comprising an aperture and the aperture comprising at least a first side defined by...  
WO/2020/046352A1
Power allocation in printing devices is disclosed. Independent load requests are received from printing device heater systems. Power grants are allocated based on a general power arbitration of a power source in response to the independe...  
WO/2020/046391A1
According to examples, an apparatus may include a processor and a nontransitory computer readable medium on which is stored machine readable instructions that are to cause the processor to generate a linear piecewise control signal based...  
WO/2020/046353A1
Power allocation in printing devices is disclosed. Independent load requests are received from printing device heater systems. Power grants are allocated based on a general power arbitration of a power source in response to the independe...  
WO/2020/046357A1
Power allocation in printing devices is disclosed. Independent load requests are received from printing device heater systems. Power grants are allocated based on a general power arbitration of a power source in response to the independe...  
WO/2020/046393A1
According to examples, an apparatus may include a processor that may identify a first period for a heated system, the first period including a first set of power events and a first zero power event for the heated system and may identify ...  
WO/2020/036599A1
A system for crosslinking printing fluid, the system including: an array of light emitting diodes (LEDs); and a print medium supporting a printing fluid, the print medium located within an exposure area of the array of LEDs, wherein a co...  
WO/2020/027968A1
An imaging system includes: a conveyor belt that conveys a medium having a toner image fixed thereto, along a conveying route; a heating element to heat the conveyor belt; and a pressing roller to press the conveyor belt against the heat...  
WO/2020/027983A1
An image forming apparatus is provided. The image forming apparatus includes a print engine to be used to perform an image forming job, a motor to start the print engine, a driving circuit to supply a power to the motor and to include a ...  
WO/2020/027841A1
Example implementations provide a controller for controlling printing of a printer, the controller comprising: an input interface for accessing an image to be printed; an image processor to identify at least one selected feature within t...  
WO/2020/023031A1
A conditioner includes a pressure roller assembly, a tension roller assembly, a heating element, a pressure roller drive motor, a tension drive motor, and a controller. The heating element heats the pressure roller assembly. The pressure...  
WO/2020/013869A1
In some examples, a media conditioner includes a heated conveying component to convey a sheet of printable media, the conveying component including a first portion extending widthwise, and a second portion extending widthwise from the fi...  
WO/2020/013856A1
In some examples, a controller may include a processing resource and a memory resource storing non-transitory machine-readable instructions that are executed to cause the processing resource to direct a clock signal of an imaging device ...  
WO/2020/005239A1
In some examples, a media conditioner includes a conveying component to convey a sheet of printable media, a heating element to heat the conveying component, a temperature sensor to measure a temperature of the conveying component, a med...  
WO/2020/005287A1
Some examples include a print system including a memory to store instructions and print data of a print job, a processor to execute the instructions in the memory to reference print data of a print job, determine a print parameter of the...  
WO/2019/240814A1
The disclosure relates to a rendering apparatus, method and non-transitory machine-readable storage medium for determining a speed of a carriage during rendering of an image. A plurality of swaths of rendering fluid are deposited on a pr...  
WO/2019/222190A1
A paddle device for a finisher device to align paper discharged from an imaging apparatus comprises a paddle drive shaft to be rotated by a paddle motor, a rotation body having an installation hole, through which the paddle drive shaft i...  
WO/2019/216913A1
A knockdown apparatus for a finisher includes a register tray, a paddle coupled to a rotatable shaft to compile a recording medium toward an end of the register tray, and a knockdown device, provided above the register tray, to rotate to...  
WO/2019/209305A1
Examples of a media management device for use in a media processing device are described, together with a media processing device for use with a media management device. The media management device supplies a continuous print media to th...  

Matches 1 - 50 out of 9,433