公开(公告)号：WO2013020560A1

公开(公告)日：2013-02-14

申请号：PCT/DK2012/050293

申请日：2012-08-13

Applicant: TRESU A/S ,  FOGH-HANSEN, Christian

Inventor： FOGH-HANSEN, Christian

IPC: B41F31/02

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，设置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：WO2010060433A1

公开(公告)日：2010-06-03

申请号：PCT/DK2009/050308

申请日：2009-11-20

Applicant: TRESU A/S ,  FOGH-HANSEN, Christian

Inventor： FOGH-HANSEN, Christian

IPC: B41F9/10

CPC classification number: B41F31/027

Abstract: A printing unit with a rotary roller and an ink chamber with an elastic sealing doctor blade (2) which in a curve with decreasing curvature extends from a holder (6) to a tangential point of contact on the surface of the rotary roller. A packing follows the curvature in order to seal between the sealing doctor blade and the ink chamber.

Abstract translation: 具有旋转辊的印刷单元和具有弹性密封刮刀（2）的墨室，所述弹性密封刮刀（2）以曲率减小的曲线从保持器（6）延伸到旋转辊的表面上的切向接触点。 填料遵循曲率以便在密封刮墨刀和墨室之间进行密封。

公开(公告)号：WO2013159777A1

公开(公告)日：2013-10-31

申请号：PCT/DK2013/050079

申请日：2013-03-20

Applicant: TRESU A/S

Inventor： FOGH-HANSEN, Christian

IPC: B41F31/00 ,  F04B49/06 ,  F04C13/00 ,  G01F3/02 ,  G05D24/02 ,  G01N11/00

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: The invention concerns a system and 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 analyse 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: 本发明涉及一种用于调节图形过程中粘度依赖液体的流动的系统和方法，包括构造成用于从第一容器（4）泵送粘度依赖性液体（3）的泵（5）和 图形印刷机（1），并且其中液体（3）的粘度影响泵（5）的操作，与泵（5）连接的传感器（8），其被配置成测量至少一个操作 泵（5）的参数和与传感器（8）连接并被配置为分析来自传感器（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：WO2013104366A1

公开(公告)日：2013-07-18

申请号：PCT/DK2013/050007

申请日：2013-01-10

Applicant: TRESU A/S

Inventor： FOGH-HANSEN, Christian

IPC: B41F31/02

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

Abstract: The present invention concerns a printing unit with a doctor blade chamber and a rotatable roller, wherein a gasket is provided for sealing between the doctor blade chamber and the roller, where the gasket at one side includes at least one sealing surface 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, wherein the gasket at its other side includes an elastomeric edge for sealing abutment against the roller. The new feature of the invention is that the gasket has an elastomeric edge which is offset in longitudinal direction of the roller relative to at least one of the edges mentioned in the introduction and which delimit the thickness of the sealing surface, wherein the surface is inclining corresponding to it being angled less than 90° in relation to the sealing surface, is concave and/or is convex.

Abstract translation: 本发明涉及一种具有刮刀室和可旋转辊的印刷单元，其中提供了用于在刮刀室和辊之间进行密封的垫圈，其中一侧的垫圈包括朝向刮刀室的至少一个密封表面 垫圈具有由密封表面处的第一边缘和第二边缘限定的厚度，其中在其另一侧的垫圈包括用于密封抵靠辊的弹性边缘。 本发明的新特征是垫圈具有弹性体边缘，该弹性边缘相对于引入件中提到的边缘中的至少一个边缘在辊的纵向方向上偏移并限定密封表面的厚度，其中表面倾斜 对应于其相对于密封表面成角度小于90°，​​是凹的和/或是凸的。