摘要:
A pen with an elongate chassis moulding and a cartridge with a nib and an elongate body. The cartridge is configured for insertion and removal from the elongate chassis moulding from a direction transverse to the longitudinal axis of the chassis moulding.
摘要:
A printhead module for a printhead assembly of a pagewidth ink jet printer. The printhead module comprises: an upper micromolding locating a printhead integrated circuit, wherein the upper micromolding includes a first series of ink inlets in fluid communication with the printhead integrated circuit; a lower micromolding including a second series of ink inlets which are in fluid communication with the first series of ink inlets; and a mid-package film located between the upper and lower micromoldings, wherein the mid-package film includes a plurality of holes through which ink passes from the second series of ink inlets to the first series of ink inlets.
摘要:
A pagewidth inkjet printhead assembly includes a printhead integrated circuit; an LCP ink manifold; and a flex PCB wire-bonded to bond pads on the printhead integrated circuit. The flex PCB wraps around the LCP ink manifold. The ink manifold includes an LCP lower micromolding having a plurality of ink inlets and an LCP upper micomolding having a plurality of ink outlets. The printhead integrated circuit is bonded to the LCP upper micromolding;
摘要:
A drying system for a printer is provided. The printer feeds a media web along a media path past a printhead to an exit region. The drying system has a first chamber positioned on one side of the media web between the printhead and exit region, a heating element within the first chamber, a fan positioned to direct air past the heating element to produce heated air, and a second chamber positioned on the other side of the media web opposite the first chamber, the second chamber having an opening through which the heated air from the first chamber passes. The opening is configured so that the printed media web extends from the media path as a loop to hang within the second chamber through the opening from opposite sides of the opening.
摘要:
A mobile telecommunications device comprising: a printhead for printing on a media substrate; a drive shaft for feeding the media substrate past the printhead; a print engine controller for operatively controlling the printhead; and, an ink reservoir for supplying ink to the printhead, the reservoir having: a housing defining an ink storage volume; one or more baffles dividing the ink storage volume into sections, each of the sections having at least one ink outlet for sealed connection to the printhead; and at least one conduit establishing fluid communication between the ink outlets of adjacent sections.
摘要:
A printhead is provided having an assembly of printhead modules. Each printhead module has a support defining fluid chambers, a fluid distributor on the support, and an integrated circuit on the distributor so that fluid in the chambers is distributed to the fluid ejection nozzles of the integrated circuit by the distributor. The support and distributor of each printhead module are shaped to define complementary formations on opposite sides of that printhead module so that the printhead modules are mated together in an angled fashion with the integrated circuits of the mated printhead modules abutting together and diagonally overlapping to define at least one row of fluid ejection nozzles of the printhead
摘要:
Provided is a printhead assembly including an ink supply arrangement and a plurality of printhead segment carriers. The ink supply arrangement has a profile member defining a semi-open cross-section with a peripheral, structured side walls having free, opposing, lengthwise running edges delineating a gap extending along the entire length of the profile member. The profile member also defines three internal webs that stand out from a base wall section of the peripheral wall into the interior of said member so as to define together with the side wall sections a total of four ink supply channels which are open towards the gap. The plurality of printhead segment carriers are operatively fast with the ink supply arrangement so that the ink supply channels are arranged in fluid communication with printheads supported on said segments.
摘要:
A method of translating printed text using a handheld display device having a touch-sensitive screen and a transceiver for sending and receiving digital information. The method comprises the steps of: imaging an area of the substrate containing printed text in a first language and generating image data using an optical sensor; determining interaction data using the image data, the interaction data identifying a substrate identity, the substrate identity being indexed with a page description corresponding to the printed substrate; retrieving display data using the interaction data and the page description, the display data identifying the printed text translated into a second language; and displaying, on the touch-sensitive screen, display information based on the display data. The display information comprises displayed text corresponding to the printed text translated into the second language.
摘要:
A system for retrieving display data has a handheld device and a server. The handheld device includes an optical sensor for imaging an area of a printed substrate containing printed content; a processor for determining interaction data; a transceiver; and a touch-sensitive screen. The server is configured for: receiving the interaction data from the handheld display device; identifying a page description corresponding to the interaction data; retrieving display data using the identified page description; and sending the display data to the handheld display device. The display data corresponds to the printed content imaged by the device.
摘要:
A handheld display device for imaging a printed substrate and controlling playback of video associated with the printed substrate. The device comprises: an optical sensor for imaging an area of the printed substrate and for generating image data; a processor for determining interaction data using the image data, the interaction data identifying a substrate identity; a transceiver for retrieval of video data corresponding to part of the printed substrate; and a touch-sensitive display screen for displaying the video, or display information identifying the video, together with a static element for controlling video playback. Interaction with the static element via the touch-sensitive screen controls video playback.