公开(公告)号：US09248641B2

公开(公告)日：2016-02-02

申请号：US14443595

申请日：2012-11-23

申请人： Ziv Gilan ,  Michal Kalish ,  Zeharia Levi ,  David Levi

发明人： Ziv Gilan ,  Michal Kalish ,  Zeharia Levi ,  David Levi

IPC分类号： B41J2/01 ,  B41J2/005

CPC分类号： G03G15/16 ,  B41J2/0057 ,  G03G15/11

摘要： An ink transfer element for a printing apparatus, the ink transfer element comprising a surface for transferring ink applied thereto to at least one further ink transfer element, wherein the surface is configured to, when an ink comprising pigment particles and a liquid vehicle is applied to the surface, at least partly separate the liquid vehicle from the pigment particles, through the surface. The ink transfer element further relates to printing apparatus and a method of printing.

公开(公告)号：US09285315B2

公开(公告)日：2016-03-15

申请号：US14376310

申请日：2012-02-08

申请人： Ziv Gilan ,  Zvi Shemer ,  Zeharia Levi ,  Erez Lampert ,  Niv Shemtov

发明人： Ziv Gilan ,  Zvi Shemer ,  Zeharia Levi ,  Erez Lampert ,  Niv Shemtov

IPC分类号： G01N21/00 ,  G01N21/59 ,  G01N21/03 ,  G01N21/05

CPC分类号： G01N21/5907 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/59 ,  G01N2021/5969

摘要： A method and apparatus to calculate the optical density of a fluid (110) traveling through a narrow gap (30) with a set width. Typically, a densitometer employs a light source (10) that is configured to transmit light across the gap and a detector, opposite the light source (10), configured to detect light transmitted from the light source, across the gap, for calculating the optical density of the fluid. The apparatus and method further include a transparent element (120), the transparent element part of a set of replaceable transparent elements, each replaceable transparent element having a particular width, the width less than the width of the gap. Typically, the transparent element is moved into the gap between the light source and the detector to narrow the effective sampling width of the gap for calculating the optical density of the fluid. In some examples, the transparent element is further configured to rotate in the gap to enhance the flow of the fluid through the gap.

摘要翻译： 一种用于计算通过具有设定宽度的窄间隙（30）行进的流体（110）的光密度的方法和装置。 通常，密度计采用被配置成透过该间隙的光的光源（10）和与光源（10）相对的检测器，被配置为检测从光源透射的光，跨越该间隙，用于计算光学 流体的密度。 该装置和方法还包括透明元件（120），一组可更换的透明元件的透明元件部分，每个可更换的透明元件具有特定的宽度，宽度小于间隙的宽度。 通常，透明元件移动到光源和检测器之间的间隙中，以缩小间隙的有效采样宽度，以计算流体的光密度。 在一些示例中，透明元件还被配置为在间隙中旋转以增强流体通过间隙的流动。

公开(公告)号：US20140375997A1

公开(公告)日：2014-12-25

申请号：US14376310

申请日：2012-02-08

申请人： Ziv Gilan ,  Zvi Shemer ,  Zeharia Levi ,  Erez Lampert ,  Niv Shemtov

发明人： Ziv Gilan ,  Zvi Shemer ,  Zeharia Levi ,  Erez Lampert ,  Niv Shemtov

IPC分类号： G01N21/59 ,  G01N21/05

CPC分类号： G01N21/5907 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/59 ,  G01N2021/5969

摘要： A method and apparatus to calculate the optical density of a fluid (110) traveling through a narrow gap (30) with a set width. Typically, a densitometer employs a light source (10) that is configured to transmit light across the gap and a detector, opposite the light source (10), configured to detect light transmitted from the light source, across the gap, for calculating the optical density of the fluid. The apparatus and method further include a transparent element (120), the transparent element part of a set of replaceable transparent elements, each replaceable transparent element having a particular width, the width less than the width of the gap. Typically, the transparent element is moved into the gap between the light source and the detector to narrow the effective sampling width of the gap for calculating the optical density of the fluid. In some examples, the transparent element is further configured to rotate in the gap to enhance the flow of the fluid through the gap.

摘要翻译： 一种用于计算通过具有设定宽度的窄间隙（30）行进的流体（110）的光密度的方法和装置。 通常，密度计采用被配置成透过该间隙的光的光源（10）和与光源（10）相对的检测器，被配置为检测从光源透射的光，跨越该间隙，用于计算光学 流体的密度。 该装置和方法还包括透明元件（120），一组可更换的透明元件的透明元件部分，每个可更换的透明元件具有特定的宽度，宽度小于间隙的宽度。 通常，透明元件移动到光源和检测器之间的间隙中，以缩小间隙的有效采样宽度，以计算流体的光密度。 在一些示例中，透明元件还被配置为在间隙中旋转以增强流体通过间隙的流动。