公开(公告)号：US20140261033A1

公开(公告)日：2014-09-18

申请号：US14238236

申请日：2012-08-13

Applicant: TRESU A/S

Inventor： Christian Fogh-Hansen

IPC: B41F31/04 ,  F16J15/32

CPC classification number: B41F31/04 ,  B41F31/027 ,  F16J15/3232

Abstract: For sealing between a doctor blade chamber (3) and a rotatable roller (16, 23) in a printing unit, there is provided a gasket (4) having an elastomeric edge (17, 18) for sealing abutment against the roller. The gasket includes a rigid/supporting rail (7) which during operational conditions of the printing unit bears against the roller together with the elastomeric edge or which is spaced apart from the roller.

Abstract translation: 为了在印刷单元中的刮刀室（3）和可旋转辊（16,23）之间进行密封，提供了一个具有用于密封抵靠辊的弹性体边缘（17,18）的垫圈（4）。 垫圈包括刚性/支撑轨道（7），其在打印单元的操作条件期间与弹性边缘一起抵靠辊子或与滚子间隔开。

公开(公告)号：US09352552B2

公开(公告)日：2016-05-31

申请号：US14397286

申请日：2013-03-20

Applicant: Tresu A/S

Inventor： Christian Fogh-Hansen

IPC: B41F31/08 ,  B41F33/00 ,  B41F31/00 ,  F04B49/06 ,  G01F3/02 ,  G05D24/02 ,  F04B9/14 ,  G01N11/00 ,  G01N11/02

CPC classification number: B41F31/08 ,  B41F31/005 ,  B41P2233/11 ,  B41P2251/10 ,  B41P2251/11 ,  F04B9/14 ,  F04B49/06 ,  F04B49/065 ,  F04B2205/09 ,  F04B2205/14 ,  G01F3/02 ,  G01N11/02 ,  G01N2011/0046 ,  G01N2011/0053 ,  G01N2011/006 ,  G05D24/02

Abstract: A method for regulating the flow of a viscosity-dependent liquid in a graphic process, including a pump (5) configured for pumping a viscosity-dependent liquid (3) from a first container (4) and to a graphic printing machine (1), and wherein the viscosity of the liquid (3) affects operation of the pump (5), a sensor (8) connected with the pump (5) and which is configured to measure at least one of the operational parameters of the pump (5), and a controller (9) connected with the sensor (8) and which is configured to analyze the data from the sensor (8). The controller (9) determines the viscosity of the liquid (3) from the measured operational parameters of the pump (5) and generates a control signal (17) from the measured viscosity, based on which the viscosity of the liquid (3) pumped through the pump (5) can be adjusted.

Abstract translation: 一种用于调节图形过程中粘度依赖液体的流动的方法，包括构造成用于将粘性依赖液体（3）从第一容器（4）泵送到图形打印机（1）的泵（5） ，并且其中所述液体（3）的粘度影响所述泵（5）的操作，与所述泵（5）连接的传感器（8），并被配置为测量所述泵（5）的至少一个操作参数 ）和与所述传感器（8）连接并被配置为分析来自所述传感器（8）的数据的控制器（9）。 控制器（9）根据测量的泵（5）的操作参数确定液体（3）的粘度，并根据测量的粘度产生控制信号（17），基于此，泵送的液体（3）的粘度 通过泵（5）可以调节。

公开(公告)号：US09229359B2

公开(公告)日：2016-01-05

申请号：US14371539

申请日：2013-01-10

Applicant: Tresu A/S

Inventor： Christian Fogh-Hansen

IPC: B41F31/02 ,  G03G15/08

CPC classification number: G03G15/0817 ,  B41F31/027 ,  G03G15/0808

Abstract: A printing unit has a doctor blade chamber, a rotatable roller, and a gasket for sealing between the doctor blade chamber and the roller. One end of the gasket has at least one sealing surface directed towards the doctor blade chamber, the gasket having a thickness which is delimited by a first edge and a second edge at the sealing surface. The other end of the gasket has an elastomeric edge for sealing abutment against the roller, the elastomeric edge being offset in a longitudinal direction of the roller relative to at least one of the first and second edges and delimits the thickness of the sealing surface. The a surface of the gasket extending between the doctor blade chamber and the roller is inclined at an angled of less than 90° relative to longitudinal axis of the roller and/or the sealing surface, and is concave and/or convex.

Abstract translation: 印刷单元具有刮刀室，可旋转辊和用于密封刮刀室和辊之间的垫圈。 垫圈的一端具有指向刮刀室的至少一个密封表面，垫片具有由密封表面上的第一边缘和第二边缘界定的厚度。 垫圈的另一端具有用于密封抵靠辊的弹性体边缘，弹性边缘相对于第一和第二边缘中的至少一个在辊的纵向方向上偏移并限定密封表面的厚度。 在刮刀室和辊之间延伸的垫圈的表面相对于辊和/或密封表面的纵向轴线倾斜成小于90度的角度，并且是凹形和/或凸形的。

公开(公告)号：US20150114242A1

公开(公告)日：2015-04-30

申请号：US14397286

申请日：2013-03-20

Applicant: Tresu A/S

Inventor： Christian Fogh-Hansen

IPC: B41F31/08

CPC classification number: B41F31/08 ,  B41F31/005 ,  B41P2233/11 ,  B41P2251/10 ,  B41P2251/11 ,  F04B9/14 ,  F04B49/06 ,  F04B49/065 ,  F04B2205/09 ,  F04B2205/14 ,  G01F3/02 ,  G01N11/02 ,  G01N2011/0046 ,  G01N2011/0053 ,  G01N2011/006 ,  G05D24/02

Abstract: A method for regulating the flow of a viscosity-dependent liquid in a graphic process, including a pump (5) configured for pumping a viscosity-dependent liquid (3) from a first container (4) and to a graphic printing machine (1), and wherein the viscosity of the liquid (3) affects operation of the pump (5), a sensor (8) connected with the pump (5) and which is configured to measure at least one of the operational parameters of the pump (5), and a controller (9) connected with the sensor (8) and which is configured to analyze the data from the sensor (8). The controller (9) determines the viscosity of the liquid (3) from the measured operational parameters of the pump (5) and generates a control signal (17) from the measured viscosity, based on which the viscosity of the liquid (3) pumped through the pump (5) can be adjusted.

Abstract translation: 一种用于调节图形过程中粘度依赖液体的流动的方法，包括构造成用于将粘性依赖液体（3）从第一容器（4）泵送到图形打印机（1）的泵（5） ，并且其中所述液体（3）的粘度影响所述泵（5）的操作，与所述泵（5）连接的传感器（8），并被配置为测量所述泵（5）的至少一个操作参数 ）和与所述传感器（8）连接并被配置为分析来自所述传感器（8）的数据的控制器（9）。 控制器（9）根据测量的泵（5）的操作参数确定液体（3）的粘度，并根据测量的粘度产生控制信号（17），基于此，泵送的液体（3）的粘度 通过泵（5）可以调节。

公开(公告)号：US20140373740A1

公开(公告)日：2014-12-25

申请号：US14371539

申请日：2013-01-10

Applicant: Tresu A/S

Inventor： Christian Fogh-Hansen

IPC: B41F31/02

CPC classification number: G03G15/0817 ,  B41F31/027 ,  G03G15/0808

Abstract: A printing unit has a doctor blade chamber, a rotatable roller, and a gasket for sealing between the doctor blade chamber and the roller. One end of the gasket has at least one sealing surface directed towards the doctor blade chamber, the gasket having a thickness which is delimited by a first edge and a second edge at the sealing surface. The other end of the gasket has an elastomeric edge for sealing abutment against the roller, the elastomeric edge being offset in a longitudinal direction of the roller relative to at least one of the first and second edges and delimits the thickness of the sealing surface. The a surface of the gasket extending between the doctor blade chamber and the roller is inclined at an angled of less than 90° relative to longitudinal axis of the roller and/or the sealing surface, and is concave and/or convex.

Abstract translation: 印刷单元具有刮刀室，可旋转辊和用于密封刮刀室和辊之间的垫圈。 垫圈的一端具有指向刮刀室的至少一个密封表面，垫片具有由密封表面上的第一边缘和第二边缘界定的厚度。 垫圈的另一端具有用于密封抵靠辊的弹性体边缘，弹性边缘相对于第一和第二边缘中的至少一个在辊的纵向方向上偏移并限定密封表面的厚度。 在刮刀室和辊之间延伸的垫圈的表面相对于辊和/或密封表面的纵向轴线倾斜成小于90度的角度，并且是凹形和/或凸形的。