-
公开(公告)号：US09802408B2
公开(公告)日：2017-10-31
申请号：US14629877
申请日：2015-02-24
Applicant: XEROX CORPORATION
Inventor： Jonathan R. Brick , Chad D. Freitag , Garry A. Jones , Jon G. Judge , David R. Koehler , Chad J. Slenes , Peter J. Nystrom , Gary D. Redding , Mark A. Cellura
CPC classification number: B41J2/1433 , B41J2/14072 , B41J2/1601 , B41J2/1626 , B41J2/1632 , B41J2/1634 , B41J2002/14475 , B41J2202/16
Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
-
2.发明授权公开(公告)号：US12122163B2
公开(公告)日：2024-10-22
申请号：US18050020
申请日：2022-10-26
Applicant: Xerox Corporation
Inventor： Joshua E. Lake , Steven R. Slotto , Chad J. Slenes
IPC: B41J2/165
CPC classification number: B41J2/16535
Abstract: An inkjet printer includes one or more printhead maintenance stations. Each station is positioned within the print zone of the inkjet printer and includes at least one printhead cleaning module. The at least one printhead cleaning module is configured to move from a first position that is not between the media transport and the at least one printhead to a second position where the at least one printhead cleaning module is between the at least one printhead and the media transport.
-
3.发明公开公开(公告)号：US20240140099A1
公开(公告)日：2024-05-02
申请号：US18050020
申请日：2022-10-26
Applicant: Xerox Corporation
Inventor： Joshua E. Lake , Steven R. Slotto , Chad J. Slenes
IPC: B41J2/165
CPC classification number: B41J2/16535
Abstract: An inkjet printer includes one or more printhead maintenance stations. Each station is positioned within the print zone of the inkjet printer and includes at least one printhead cleaning module. The at least one printhead cleaning module is configured to move from a first position that is not between the media transport and the at least one printhead to a second position where the at least one printhead cleaning module is between the at least one printhead and the media transport.
-
Patent Agency Ranking
公开(公告)号：US10252524B1
公开(公告)日：2019-04-09
申请号：US15729382
申请日：2017-10-10
Applicant: XEROX CORPORATION
Inventor： Steven Ross Slotto , Jonathan R. Brick , David L. Knierim , Chad J. Slenes
Abstract: An inkjet printing system, including an inlet in a print head to receive ink from an ink supply, a plurality of nozzles to eject ink in the print head, an ink pressure sensor disposed in an ink path, the ink pressure sensor configured to determine an ink pressure of the ink in the print head and output a signal indicating the ink pressure, and a controller in the print head configured to receive and process the signal indicating the ink pressure from the ink pressure sensor. The inkjet printing system may also include a memory to store an ink pressure and time profile. The controller may also output a signal to stop ejecting ink from the plurality of nozzles when the ink pressure is either below a negative threshold or above a positive threshold.
-
公开(公告)号：US20190105897A1
公开(公告)日：2019-04-11
申请号：US15729382
申请日：2017-10-10
Applicant: XEROX CORPORATION
Inventor： Steven Ross Slotto , Jonathan R. Brick , David L. Knierim , Chad J. Slenes
IPC: B41J2/045
Abstract: An inkjet printing system, including an inlet in a print head to receive ink from an ink supply, a plurality of nozzles to eject ink in the print head, an ink pressure sensor disposed in an ink path, the ink pressure sensor configured to determine an ink pressure of the ink in the print head and output a signal indicating the ink pressure, and a controller in the print head configured to receive and process the signal indicating the ink pressure from the ink pressure sensor. The inkjet printing system may also include a memory to store an ink pressure and time profile. The controller may also output a signal to stop ejecting ink from the plurality of nozzles when the ink pressure is either below a negative threshold or above a positive threshold.
-
公开(公告)号：US09931843B2
公开(公告)日：2018-04-03
申请号：US15724912
申请日：2017-10-04
Applicant: XEROX CORPORATION
Inventor： Jonathan R. Brick , Chad D. Freitag , Garry A. Jones , Jon G. Judge , David R. Koehler , Chad J. Slenes , Peter J. Nystrom , Gary D. Redding , Mark A. Cellura
CPC classification number: B41J2/1433 , B41J2/14072 , B41J2/1601 , B41J2/1626 , B41J2/1632 , B41J2/1634 , B41J2002/14475 , B41J2202/16
Abstract: A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
-
7.发明授权Flex circuit board with topographical structures to facilitate fluid flow through the layer 有权具有形状结构的Flex电路板，以促进流体流过层公开(公告)号：US09238365B1
公开(公告)日：2016-01-19
申请号：US14454186
申请日：2014-08-07
Applicant: Xerox Corporation
Inventor： Peter J. Nystrom , Gary D. Redding , Mark A. Cellura , Jon G. Judge , Chad D. Freitag , Samuel V. Schultz , Chad J. Slenes
CPC classification number: H05K1/028 , B41J2/14233
Abstract: A flex circuit board provides islands of electrically isolated material surrounding openings in the flex circuit board to preserve fluid integrity of passageways passing through an electrically insulating layer of the flex circuit board. The electrically isolated islands surround exits of the passageways through the electrically insulating material and extend the passageways through an electrically conductive layer of the flex circuit board. Consequently, fluid passing through the passageways and electrically isolated islands in the flex circuit board is not subjected to electrical current.
Abstract translation: 柔性电路板提供围绕柔性电路板中的开口的电隔离材料岛，以保持通过柔性电路板的电绝缘层的通路的流体完整性。 电隔离的岛环绕通过电绝缘材料的通道的出口，并且将通道延伸穿过柔性电路板的导电层。 因此，柔性电路板中通过通道和电隔离岛的流体不受电流的影响。
-
8.发明申请FLEX CIRCUIT BOARD WITH TOPOGRAPHICAL STRUCTURES TO FACILITATE FLUID FLOW THROUGH THE LAYER 有权具有地层结构的柔性电路板，通过层来促进流体流动公开(公告)号：US20160039205A1
公开(公告)日：2016-02-11
申请号：US14454186
申请日：2014-08-07
Applicant: Xerox Corporation
Inventor： Peter J. Nystrom , Gary D. Redding , Mark A. Cellura , Jon G. Judge , Chad D. Freitag , Samuel V. Schultz , Chad J. Slenes
CPC classification number: H05K1/028 , B41J2/14233
Abstract: A flex circuit board provides islands of electrically isolated material surrounding openings in the flex circuit board to preserve fluid integrity of passageways passing through an electrically insulating layer of the flex circuit board. The electrically isolated islands surround exits of the passageways through the electrically insulating material and extend the passageways through an electrically conductive layer of the flex circuit board. Consequently, fluid passing through the passageways and electrically isolated islands in the flex circuit board is not subjected to electrical current.
Abstract translation: 柔性电路板提供围绕柔性电路板中的开口的电隔离材料岛，以保持通过柔性电路板的电绝缘层的通路的流体完整性。 电隔离的岛环绕通过电绝缘材料的通道的出口，并且将通道延伸穿过柔性电路板的导电层。 因此，柔性电路板中通过通道和电隔离岛的流体不受电流的影响。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.011 seconds)
