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公开(公告)号:AT539891T
公开(公告)日:2012-01-15
申请号:AT10152858
申请日:2010-02-08
Applicant: XEROX CORP
Inventor: KOEHLER DAVID R , PLATT DAVID P , BURRESS EDWARD F
Abstract: A reservoir assembly for use in an imaging device, the reservoir assembly includes an ink input port configured to receive liquid ink from an ink source and an ink tank configured to receive ink from the input port. A filter is positioned between the input port and the ink tank configured to filter ink received via the input port prior to reaching the ink tank. The reservoir assembly includes a foam reducing path configured to guide ink that passes through the filter to the ink tank, the foam reducing path having a varying cross-sectional size and/or shape configured to collapse, compress, stretch, and/or shear air bubbles in foam that passes through the filter prior to reaching the ink tank.
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公开(公告)号:MX2007013837A
公开(公告)日:2009-02-19
申请号:MX2007013837
申请日:2007-11-05
Applicant: XEROX CORP
Inventor: SNYDER TREVOR J , TENNANT MARK H , BARTLETT AMY R , MIYAMOTO JENNIFER M , SPONABLE DAVID R , WONG JASPER K , HANEY MARCIA D , PLATT DAVID P , KOEHLER DEBRA R , GOLIK TIMOTHY R
Abstract: Un sistema y un proceso permiten que un dispositivo ajuste la duración de varios modos de energía sobre la base del uso del dispositivo. El proceso incluye operar un dispositivo a un nivel de energía completamente operativo, contar un primer tiempo de espera, modificar un modificador del primer tiempo de espera en respuesta a la detección del uso del dispositivo generador de imágenes antes de la expiración del primer tiempo de espera, y reducir el consumo de energía del nivel completamente operativo a un nivel de baja energía en respuesta a la expiración del primer tiempo de espera.
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公开(公告)号:BRPI0704248A
公开(公告)日:2008-07-15
申请号:BRPI0704248
申请日:2007-11-27
Applicant: XEROX CORP
Inventor: PLATT DAVID P , KOEHLER DAVID R , STEPHENS TERRANCE L , PADGETT JAMES D
IPC: B41J2/175
Abstract: A printhead reservoir has an input ink port (12) and a chamber (16) to receive ink from an ink source through the input ink port. The reservoir (16) also has a filter (14) in a path between the input ink port and the chamber. A printhead includes a reservoir having an input ink port, a chamber to receive ink from an ink source through the input port and a filter in a path between the input port and the storage plate. The printhead also includes an array of jets (28) to draw ink from the chamber and control circuitry to control the jets so as to selectively output ink through the jets onto a substrate. The reservoir has a filter (14) to receive ink, a vented chamber to collect ink received from the filter and at least one jet to receive ink from the vented chamber. The vented chamber is between the ink filter and the fluid path to the jets in order to remove the filter portion of the pressure drop to the jets.
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公开(公告)号:BRPI0405973A
公开(公告)日:2005-08-02
申请号:BRPI0405973
申请日:2004-12-30
Applicant: XEROX CORP
Inventor: JONES MICHAEL E , PLATT DAVID P
IPC: B41J2/01 , B41J19/20 , B41J25/308 , B41J25/304
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公开(公告)号:BR102012002513A2
公开(公告)日:2013-07-23
申请号:BR102012002513
申请日:2012-02-03
Applicant: XEROX CORP
Inventor: FRAZIER ISAAC S , PLATT DAVID P , PARK DANIEL C
IPC: B41J2/165
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公开(公告)号:DE102012201289A1
公开(公告)日:2012-08-09
申请号:DE102012201289
申请日:2012-01-31
Applicant: XEROX CORP
Inventor: FRAZIER ISAAC S , PLATT DAVID P , PARK DANIEL C
Abstract: Ein Tintenwiedergewinnungsbehälter nimmt Tinte auf, die beim Spülvorgang von einer Tintenstrahldruckvorrichtung ausgegeben wird. Tinte in dem Wiedergewinnungsbehälter benetzt eine poröse Membran, die in dem Wiedergewinnungsbehälter angeordnet ist und die Tinte strömt in einen Strömungskanal. Unterdruck, der an einem Anschluss angelegt wird, der wiederum in Fluidverbindung mit dem Strömungskanal steht, saugt Tinte aus dem Strömungskanal heraus, so dass diese Tinte in der Tintenstrahldruckvorrichtung verwendet werden kann, während andererseits Tinte, die die Poren in der Membran benetzt, eine Strömung von Luft in den Strömungskanal verhindert.
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公开(公告)号:DE102011084388A1
公开(公告)日:2012-04-19
申请号:DE102011084388
申请日:2011-10-13
Applicant: XEROX CORP
Inventor: PLATT DAVID P , STEPHENS TERRANCE L , ANDREWS JOHN R , GERNER BRADLEY J
IPC: B41J2/16
Abstract: nem ersten Emissionsgrad; eine über der ersten Schicht angeordnete zweite Schicht mit einem zweiten Emissionsgrad; wobei der erste Emissionsgrad höher ist als der zweite Emissionsgrad; und optional mindestens eine weitere Schicht, die über der zweiten Schicht angeordnet ist. Ferner wird ein Verfahren zur Herstellung der Lochplatte angegeben. Des weiteren betrifft die vorliegende Erfindung einen Tintenstrahldruckkopf mit einer Lochplatte mit den oben angegebenen Eigenschaften.
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公开(公告)号:BRPI1000343A2
公开(公告)日:2011-03-22
申请号:BRPI1000343
申请日:2010-02-08
Applicant: XEROX CORP
Inventor: KOEHLER DAVID R , PLATT DAVID P , BURRESS EDWARD F
IPC: B41J2/015
Abstract: A reservoir assembly for use in an imaging device, the reservoir assembly includes an ink input port configured to receive liquid ink from an ink source and an ink tank configured to receive ink from the input port. A filter is positioned between the input port and the ink tank configured to filter ink received via the input port prior to reaching the ink tank. The reservoir assembly includes a foam reducing path configured to guide ink that passes through the filter to the ink tank, the foam reducing path having a varying cross-sectional size and/or shape configured to collapse, compress, stretch, and/or shear air bubbles in foam that passes through the filter prior to reaching the ink tank.
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公开(公告)号:DE602005005723T2
公开(公告)日:2009-04-30
申请号:DE602005005723
申请日:2005-01-04
Applicant: XEROX CORP
Inventor: HILL RODNEY B , PLATT DAVID P
IPC: B41J2/175 , B41J2/19 , B41J25/304
Abstract: A solid ink print head reservoir (10) includes a plate (12) having first and second sides (90,92) and a passage extending through said plate. The plate defines an angled channel (98) in communication with the passage and an outlet region (102). The outlet regions are located at the apex of angled portion of the channels, thus when purging the air bubbles, a minimal amount of ink is required. The angle or slope of the channel is determined such that large bubble generate enough unconstrained buoyancy to overcome the surface tension holding them in position.
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公开(公告)号:BRPI0704144A
公开(公告)日:2008-07-01
申请号:BRPI0704144
申请日:2007-11-08
Applicant: XEROX CORP
Inventor: SNYDER TREVOR J , BARTLETT AMY R , MIYAMOTO JENNIFER M , SPONABLE DAVID , WONG JASPER , HANEY MARCIA D , PLATT DAVID P , KOEHLER DEBRA , GOLIK TIMOTHY R , TENNANT MARK H
IPC: B41J29/393 , B41J3/00
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