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WO/2019/125473A1 |
A print device including an input tray includes a surface to receive a print medium. A plurality of slots provided on the surface such that each slot is provided at different positions indicative of a different print medium size. A light...
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WO/2019/123370A1 |
A filtering panel (1) comprises a perimeter frame (10) and a filtering element (12) held and placed in tension by the perimeter frame (10). The perimeter frame (10) consists of a first half-frame (14) and a second half-frame (16) which m...
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WO/2019/125378A1 |
A system to transport a medium comprises a medium carrier, a negative pressure device, a vacuum chamber and a flow control device. The medium carrier is to carry the medium on a first side. The negative pressure device is to generate a n...
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WO/2019/107960A1 |
The present invention relates to a carrier film for transferring a microelement, wherein, when a microelement is pressurized, a uniform pressurizing force is provided to the entire microelement, and a damage to the microelement can be pr...
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WO/2019/099032A1 |
An example apparatus includes a lift plate of a tray to hold a print medium. A support member is operatively connected to the lift plate. A sensor is attached to the support member to measure a distance of the lift plate from the sensor....
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WO/2019/094049A1 |
An example method to determine the change of a print medium due to heat dilatation or contraction is described. In that example the thickness before and after heating is determined and an offset value may be calculated to calibrate a pri...
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WO/2019/089035A1 |
In some examples, an imaging device may include a base portion coupled to an enclosed output tray, and a protrusion extending from the base portion into an aperture of the enclosed output tray.
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WO/2019/089025A1 |
In one example, a print system emulator (PSE) module provides scripting support to a formatter module to allow the formatter module to provide scripts to a single-sheet print engine emulator (PEE) to allow support of multiple media sizes...
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WO/2019/089003A1 |
A system for protecting a printing capability may include a printing consumable, and a data element associated with the printing consumable, the data element defining an assigned association between the printing consumable and a printing...
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WO/2019/078899A1 |
An example ink tank includes a cap with a preloaded hinge that biases the cap to a fully opened position when the cap is unlatched. The cap in the fully opened position interferes with and prevents the closure of a door that provides acc...
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WO/2019/078898A1 |
An example ink tank includes an ink tank and a cap assembly attached to the ink tank with a preloaded hinge. The hinge rotates the cap assembly from a closed position to an open position when the cap assembly is unlatched. The cap assemb...
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WO/2019/078900A1 |
An ink tank includes a cap assembly attached to the ink tank by a preloaded hinge that defines a rotational axis of the cap assembly when the cap assembly is opened and closed. The preloaded hinge biases the cap assembly to an opened pos...
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WO/2019/074518A1 |
In an example, a system includes a controller to monitor a usage state of a consumable installed in the system and a drive mechanism to lock the consumable in the system under an instruction from the controller. The drive mechanism inclu...
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WO/2019/070263A1 |
Examples of the present disclosure relate to a container for storing a material for printing. The container has a generally cylindrical chamber formed by a container wall, the chamber having an opening at one end. The container has an in...
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WO/2019/059948A1 |
Herein is disclosed a method of transfer inkjet printing comprising jetting a radiation curable inkjet ink onto an intermediate transfer member of an inkjet printer to form an image; irradiating the radiation curable inkjet ink on the in...
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WO/2019/059947A1 |
Herein is disclosed a method of transfer inkjet printing comprising applying a radiation curable primer onto an intermediate transfer member of an inkjet printer to form a radiation curable primer layer; jetting a radiation curable inkje...
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WO/2019/055015A1 |
In an example, a method includes rotating a print apparatus component to be cleaned about a first rotational axis. A cleaning element having a cleaning surface in contact with the print apparatus component may be driven such that the cle...
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WO/2019/055034A1 |
A number of systems and devices for a variable radius pulley are described herein. In one example, a media puller device can include a variable radius pulley coupled to a drag roller, and a cable coupled to the variable radius pulley to ...
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WO/2019/045749A1 |
A finisher apparatus includes an actuator to control a component of the finisher apparatus to perform a finishing operation on a print medium. A sensor is provided to sense the print medium in a print-medium path in the finisher apparatu...
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WO/2019/045752A1 |
An example of a print system including a dryer to dry a sheet of paper. The print system includes a media feeder to feed the sheet of paper into the dryer and a controller to vary a speed of the media feeder. The print system includes a ...
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WO/2019/045753A1 |
A finisher apparatus includes an accumulator to register a print medium of a print job in preparation for a finishing operation, memory to store an attribute of the print job, and a processor coupled to the accumulator and the memory. Th...
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WO/2019/027410A1 |
The present subject matter describes determination of amount of print media present in an input tray of a printing system. In an example implementation of the present subject matter, a current operating torque of a motor that moves a pic...
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WO/2019/027416A1 |
An example apparatus includes a media receiving portion having a leading edge receiving region and a trailing edge receiving region for receiving media traveling onto the media receiving portion in a direction from the trailing edge rece...
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WO/2019/022772A1 |
An example media handling system includes a web media holder with a core hub capable of coupling to a core of a web media roll, a sensor to take a measurement at the circumferential surface of the web media roll, and a controller to dete...
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WO/2019/013763A1 |
One example of a fluid ejection system includes a plurality of fluid ejection devices, a corresponding plurality of indicators, an operator interface, and a controller. Each indicator is on a corresponding fluid ejection device. The oper...
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WO/2018/199954A1 |
A sequence of loads within a system is determined during each of multiple time windows based on a determination of each load's temperature to a target value. The sequencing of the loads involves a determination as to whether the length o...
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WO/2018/194616A1 |
Devices and methods for calibrating communication lines are disclosed. A clock sets a frequency of transmission through a communication line. A delay compensator, comprising multi-tap delay lines introduces delays in a transmitted messag...
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WO/2018/194682A1 |
An apparatus calibrates the optical sensor to calibrate the distance measured by the sensor with the expected distance using a calibration surface at the expected distance.
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WO/2018/190882A1 |
Printer tray orientation and print size selection includes receiving printable media in a tray of a printer. Tray guide positions of the tray are measured. An overall list overall list of all sizes of printable media capable of fitting i...
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WO/2018/190820A1 |
A printing subassembly is disclosed. A printing subassembly includes a frame, a printbar coupled to the frame, and a lift mechanism coupled to the printbar. The lift mechanism selectively moves the printbar with respect to the frame. A f...
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WO/2018/186834A1 |
An example system includes an imaging device and a consumable storage unit. The imaging device includes at least one consumable used in operation of the imaging device and a controller. The consumable storage unit includes at least one c...
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WO/2018/174893A1 |
Examples disclosed herein relate to displaying, on a user interface, an approximate amount of a supply material in a supply reservoir. Upon receiving, in a receptacle, a new supply container, the supply reservoir may be filled with suppl...
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WO/2018/174886A1 |
A process for servicing and maintaining nozzles of a print head may comprise determining an idle time of a nozzle. The determined nozzle idle time may be used as part of printing fluid drop ejection.
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WO/2018/169526A1 |
A fluid ejection device may include a fluid ejection die embedded in a moldable material, a number of fluid actuators within the fluid ejection die to recirculate fluid within a number of firing chambers of the fluid ejection die, and a ...
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WO/2018/156168A1 |
A print agent application assembly is disclosed. The print agent application assembly may include a first roller to remove print agent from a surface of a print agent transfer roller. The print agent application assembly may include a se...
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WO/2018/147870A1 |
The subject matter discloses a fluid cartridge comprising a container to hold a predetermined volume of fluid, and a lid for closing the container. The lid comprises a valve-recess and an inlet valve in the valve-recess to transfer a vol...
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WO/2018/143998A1 |
Devices and methods for identifying categories or types of print media in image forming apparatuses are disclosed. In an example method print media are advanced in a feeding direction to reach a cutting position, a cutter is advanced in ...
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WO/2018/144013A1 |
In an example, a retainer may include a transition arm having a lift tab. The retainer may further include a pinch arm pivotably or movably engaged with the transition arm. The pinch arm may be movable between an engaged position and a s...
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WO/2018/143940A1 |
The present subject matter relates to accessing memory units in a memory bank. In an example implementation, a bank select transistor is common to a plurality of memory units in a memory bank. The bank select transistor facilitates acces...
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WO/2018/143967A1 |
Herein is described an inkjet printer cartridge, comprising: a printhead having a flow path; a reservoir in fluid communication with the printhead flow path, the reservoir containing an inkjet ink composition; and a shipping fluid presen...
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WO/2018/136473A1 |
A PU printing method and system including a textile component; and a rotary screen device component. More specifically, the system can include: a source of PU material; a rotary screen containing a squeegee blade or magnetic roller that ...
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WO/2018/080520A1 |
According to an example, an apparatus may include an automatic document feeder, printing components, an externally accessible embedded finishing mechanism, an illumination source to direct attention to the embedded finishing mechanism, a...
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WO/2018/067137A1 |
An inkjet printing system may include an inkjet printing device, a print media finishing device, and a conditioner selectively coupled within a housing of the print media finishing device and in alignment with a print media exit of the i...
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WO/2018/048453A1 |
An example system includes an advancement mechanism to drive print media into a stacking region, a movable media guide arrangement and a controller. The movable media guide arrangement includes a pair of opposing media guides to receive ...
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WO/2018/048424A1 |
One example includes a device that is comprised of a cover housing, a reflective sheet, a coupler, and a fastener. The reflective sheet may hold media against a planar transparent scanning area of the device. The coupler may removably at...
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WO/2018/048458A1 |
Examples disclosed herein relate to a device including a frame with a transparent panel. In examples, the device includes a frame defining an opening of a scanner sub-assembly, the frame including a first side and a second side in contac...
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WO/2018/048437A1 |
A printer including a print bar and a dryer system. The print bar operates to deposit printing material in accordance with a print job. The dryer system operates to intake and heat air from an internal region in which one or more electri...
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WO/2018/048448A1 |
A media path includes a first media path portion, and a second media path portion opposed to the first media path portion, where the first media path portion and the second media path portion form the media path therebetween, and where, ...
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WO/2018/048425A1 |
According to an example, printed media stack alignment may include actuating a belt and a paddle to shift first and second sheets to a stopper position represented by register of the first and second sheets against a stopper. The stopper...
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WO/2018/017076A1 |
A pre-treatment fixing fluid for an offset coated medium is disclosed. The pre-treatment fixing fluid includes calcium-containing cationic crashing agents consisting of calcium propionate and calcium nitrate, wherein the calcium propiona...
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