公开(公告)号：DE602005002756D1

公开(公告)日：2007-11-22

申请号：DE602005002756

申请日：2005-01-07

Applicant: XEROX CORP

Inventor： BROOKFIELD JOHN M ,  PADGETT JAMES D ,  HILL RODNEY B ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/045 ,  B41J2/055 ,  B41J2/145

Abstract: A drop emitting device including a first linear array of columnar arrays of first nozzle pairs and a second linear array of columnar arrays of second nozzle pairs, wherein the first linear array and the second linear array extend along an X-axis, and wherein the second linear array is adjacent the first linear array such that each first nozzle pair has an associated second nozzle pair displaced therefrom along a Y-axis that is orthogonal to the X-axis. The columnar arrays of first nozzle pairs and the columnar arrays of second nozzle pairs extend obliquely to the X-axis.

公开(公告)号：DE602005011502D1

公开(公告)日：2009-01-22

申请号：DE602005011502

申请日：2005-01-07

Applicant: XEROX CORP

Inventor： BROOKFIELD JOHN M ,  PADGETT JAMES D ,  HILL RODNEY B ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/145 ,  B41J2/21 ,  B41J2/045 ,  B41J2/055 ,  B41J2/14

Abstract: A drop emitting device including a first linear array of columnar arrays of first nozzle pairs and a second linear array of columnar arrays of second nozzle pairs, wherein the first linear array and the second linear array extend along an X-axis, and wherein the second linear array is adjacent the first linear array such that each first nozzle pair has an associated second nozzle pair displaced therefrom along a Y-axis that is orthogonal to the X-axis. The columnar arrays of first nozzle pairs and the columnar arrays of second nozzle pairs extend obliquely to the X-axis.

公开(公告)号：DE602005015497D1

公开(公告)日：2009-09-03

申请号：DE602005015497

申请日：2005-01-07

Applicant: XEROX CORP

Inventor： BROOKFIELD JOHN M ,  PADGETT JAMES D ,  HILL RODNEY B ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/145 ,  B41J2/21 ,  B41J2/045 ,  B41J2/055 ,  B41J2/14

Abstract: A drop emitting device including a first linear array of columnar arrays of (AC1-ACN) first nozzle pairs and a second linear array of columnar arrays (BC1-BCN) of second nozzle pairs, wherein the first linear array and the second linear array extend along an X-axis, and wherein the second linear array is adjacent the first linear array such that each first nozzle pair has an associated second nozzle pair displaced therefrom along a Y-axis that is orthogonal to the X-axis. The columnar arrays of first nozzle pairs and the columnar arrays of second nozzle pairs extend obliquely to the X-axis.

公开(公告)号：DE60228792D1

公开(公告)日：2008-10-23

申请号：DE60228792

申请日：2002-06-26

Applicant: XEROX CORP

Inventor： SLENES CHAD J ,  GREISER CHRISTINE M ,  FINNIE DAVID J ,  BROOKFIELD JOHN M

IPC: B41J2/045 ,  B41J2/14 ,  B41J2/055

Abstract: The ink jet print head defines a plurality of operating plates (136,152) held together in a superimposed relationship forming an ink jet print head defining a plurality of ink manifolds (160), ink inlets (102), ink drop-forming orifices (108) and a plurality of acoustic filters (254,260). The acoustic filters are a plurality of compliant areas connected by an acoustic filter constriction (272) aperture and a plurality of separate compliant areas all connected to ink manifolds for suppressing unwanted frequencies during print modes.

公开(公告)号：DE602005002756T2

公开(公告)日：2008-07-24

申请号：DE602005002756

申请日：2005-01-07

Applicant: XEROX CORP

Inventor： BROOKFIELD JOHN M ,  PADGETT JAMES D ,  HILL RODNEY B ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/055 ,  B41J2/045 ,  B41J2/145

Abstract: A drop emitting device including a first linear array of columnar arrays of first nozzle pairs and a second linear array of columnar arrays of second nozzle pairs, wherein the first linear array and the second linear array extend along an X-axis, and wherein the second linear array is adjacent the first linear array such that each first nozzle pair has an associated second nozzle pair displaced therefrom along a Y-axis that is orthogonal to the X-axis. The columnar arrays of first nozzle pairs and the columnar arrays of second nozzle pairs extend obliquely to the X-axis.

公开(公告)号：JP2010195042A

公开(公告)日：2010-09-09

申请号：JP2010032010

申请日：2010-02-17

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： TERRANCE L STEPHENS ,  WILLIAMS BRIAN E ,  BROOKFIELD JOHN M ,  PADGETT JAMES D

IPC: B41J2/045 ,  B41J2/055

CPC classification number: B41J2/14233 ,  B41J2202/11

Abstract: PROBLEM TO BE SOLVED: To provide a drop generator that emits drops having a substantially constant drop mass.
SOLUTION: The drop generator includes a pressure chamber and a flexible diaphragm plate disposed on the chamber and forming a wall of the pressure chamber. The diaphragm plate includes a recess that forms a perimeter around the bottom surface of the transducer and that partially underlies at least one edge of the bottom surface. An outlet channel is connected to the pressure chamber to receive ink from a pressure chamber and has a channel axis that is perpendicular to the diaphragm plate. The outlet channel includes a first outlet channel section and a second outlet channel section. The first outlet channel section includes a plurality of subsections having alternating diameters. The second outlet channel section includes an aperture disposed at an end thereof. The second outlet channel section has a substantially continuous cross-sectional shape and a length that is greater than a length of the first outlet channel section.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种发射具有基本上恒定的液滴质量的液滴的液滴发生器。 解决方案：液滴发生器包括压力室和设置在腔室上的柔性隔膜板，并形成压力室的壁。 隔膜板包括围绕换能器的底表面形成周边并且部分地位于底表面的至少一个边缘的凹部。 出口通道连接到压力室以从压力室接收墨水并且具有垂直于隔膜板的通道轴线。 出口通道包括第一出口通道部分和第二出口通道部分。 第一出口通道部分包括具有交替直径的多个子部分。 第二出口通道部分包括设置在其端部的孔。 第二出口通道部分具有​​大致连续的横截面形状和大于第一出口通道部分的长度的长度。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2005199710A

公开(公告)日：2005-07-28

申请号：JP2005001077

申请日：2005-01-06

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： BROOKFIELD JOHN M ,  PADGETT JAMES D ,  STEPHENS TERRANCE L

IPC: B41J2/045 ,  B41J2/055 ,  B41J2/14

CPC classification number: B41J2/14233 ,  B41J2002/14419 ,  B41J2002/14459

Abstract: PROBLEM TO BE SOLVED: To provide a new method of a drop-on-demand type ink-jet device. SOLUTION: An array of longitudinal finger manifolds (for example, 161) is provided. A plurality of drop generators 30 are so provided that each of the finger manifolds is fluidically coupled to one of the finger manifolds. A respective vent structure 80 fluidically coupled to each of the finger manifolds is provided. By virtue of the vent structure 80, pressure perturbations in such finger manifolds are damped. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种按需喷墨装置的新方法。 解决方案：提供纵向指管歧管的阵列（例如，161）。 多个液滴发生器30被设置成使得每个指形歧管流体地联接到手指歧管中的一个。 提供了流体耦合到每个指状歧管的相应通气结构80。 通过排气结构80，这种手指歧管中的压力扰动被阻尼。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003025574A

公开(公告)日：2003-01-29

申请号：JP2002184840

申请日：2002-06-25

Applicant: Xerox Corp ,  ゼロックス・コーポレーション

Inventor： SLENES CHAD J ,  GREISER CHRISTINE M ,  FINNIE DAVID J ,  BROOKFIELD JOHN M

IPC: B41J2/045 ,  B41J2/055 ,  B41J2/14

CPC classification number: B41J2/055 ,  B41J2/14233 ,  B41J2002/14419

Abstract: PROBLEM TO BE SOLVED: To provide effective acoustic filers usable in an ink jet printing head. SOLUTION: A plurality of operating plates 136, 138, 140, 142, 144, 145, 146, 148, 152 and 158 are stacked to form the ink jet printing head. A plurality of ink manifolds 106, ink inlets 102, ink drop-forming orifices 108, a plurality of acoustic filters and the like are formed to the ink jet printing head. The acoustic filers are a plurality of compliant areas connected by an acoustic filter constriction aperture and a plurality of separate compliant areas all connected to the ink manifolds 106, and suppress unwanted frequencies during printing modes.

Abstract translation: 要解决的问题：提供可用于喷墨打印头的有效的声学滤波器。 解决方案：多个操作板136,138,140,​​142,144,145,146,148,152和158被堆叠以形成喷墨打印头。 在喷墨打印头上形成有多个墨水歧管106，墨水入口102，墨滴形成孔108，多个声学滤波器等。 声学滤波器是通过声学滤波器收缩孔和多个单独的顺从区域连接的多个柔顺区域，其全部连接到墨水歧管106，并且在打印模式期间抑制不期望的频率。

公开(公告)号：JP2005193680A

公开(公告)日：2005-07-21

申请号：JP2005001075

申请日：2005-01-06

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： BROOKFIELD JOHN M ,  HILL RODNEY B ,  PADGETT JAMES D ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/045 ,  B41J2/055 ,  B41J2/145

CPC classification number: B41J2/145

Abstract: PROBLEM TO BE SOLVED: To provide a drop generating apparatus such as a drop jet device. SOLUTION: In this drop generating apparatus, first and second linear arrays NA and NB, which are arranged side by side along a lateral axis so that a plurality of columnar arrays, composed of a plurality of nozzles 47, can be almost parallel to one another and can be each inclined with respect to the lateral axis, are arranged adjacently to one another along a longitudinal axis so that the respective columnar arrays can establish such a positional relationship as to be displaced by a predetermined distance from one another along the longitudinal axis. In the drop generating apparatus, a plurality of linear subcolumns, which are alternately engaged with one another, are formed so that the adjacent nozzles belonging to the same columnar array can form an odd-even nozzle pair in each columnar array; and the respective nozzles 47 are arranged so that X-axis-direction positions of the nozzles belonging to the linear array NA can correspond to one another and so that those of the nozzles belonging to the linear array NB can deviate from one another. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种液滴生成装置，例如液滴喷射装置。 解决方案：在该液滴产生装置中，沿着横向轴线并排布置使得由多个喷嘴47组成的多个柱状阵列可以几乎平行的第一和第二线性阵列NA和NB 彼此相对并且可以相对于横向轴线倾斜，沿着纵向轴线彼此相邻地布置，使得相应的柱状阵列可以建立这样的位置关系，以沿着沿着纵向轴线相互偏移预定距离 纵轴。 在液滴产生装置中，形成彼此交替接合的多个线性子列，使得属于相同柱状阵列的相邻喷嘴可以在每个柱状阵列中形成奇数喷嘴对; 并且各个喷嘴47被布置成使属于线性阵列NA的喷嘴的X轴方向位置可以彼此对应，并且属于线性阵列NB的喷嘴的X轴方向位置可以彼此偏离。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005193679A

公开(公告)日：2005-07-21

申请号：JP2005001074

申请日：2005-01-06

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： BROOKFIELD JOHN M ,  HILL RODNEY B ,  PADGETT JAMES D ,  MOORE JOHN S ,  SEGERSTROM ERIC ,  SONNICHSEN BRIAN E ,  GREISER CHRISTINE M

IPC: B41J2/21 ,  B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  B41J2/145

CPC classification number: B41J2/145 ,  B41J2/14233 ,  B41J2002/14419 ,  B41J2002/14459 ,  B41J2202/20

Abstract: PROBLEM TO BE SOLVED: To provide a drop generating apparatus such as a drop jet device. SOLUTION: In this drop generating apparatus, first and second linear arrays NA and NB, which are arranged side by side along a lateral axis so that a plurality of columnar arrays, composed of a plurality of nozzles 47, can be almost parallel to one another and can be each inclined with respect to the lateral axis, are arranged adjacently to one another along a longitudinal axis so that the respective columnar arrays can establish such a positional relationship as to be displaced by a predetermined distance from one another along the longitudinal axis. In the drop generating apparatus, a plurality of linear subcolumns, which are alternately engaged with one another, are formed so that the adjacent nozzles belonging to the same columnar array can form an odd-even nozzle pair in each columnar array; and the respective nozzles 47 are arranged so that X-axis-direction positions of the nozzles constituting the odd-even nozzle pair can be different from one another. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种液滴生成装置，例如液滴喷射装置。 解决方案：在该液滴产生装置中，沿着横向轴线并排布置使得由多个喷嘴47组成的多个柱状阵列可以几乎平行的第一和第二线性阵列NA和NB 彼此相对并且可以相对于横向轴线倾斜，沿着纵向轴线彼此相邻地布置，使得相应的柱状阵列可以建立这样的位置关系，以沿着沿着纵向轴线相互偏移预定距离 纵轴。 在液滴产生装置中，形成彼此交替接合的多个线性子列，使得属于相同柱状阵列的相邻喷嘴可以在每个柱状阵列中形成奇数喷嘴对; 并且各个喷嘴47被布置成使得构成奇数喷嘴对的喷嘴的X轴方向位置可以彼此不同。 版权所有（C）2005，JPO＆NCIPI