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公开(公告)号：US10442185B2
公开(公告)日：2019-10-15
申请号：US14396911
申请日：2013-04-23
Applicant: Tresu A/S
Inventor： Mads Kylling , Marko Ryynänen , Erik Gydesen , Petri Sirviö
Abstract: A cleaning arrangement for a coater that has a plate cylinder, the cleaning arrangement having a cleaning web, a tangential moving mechanism configured to controllably move the cleaning web in at least one direction in a plane defined by the cleaning web, a radial moving mechanism configured to controllably move the cleaning web in at least one direction out of the plane, and a controller coupled to the tangential and radial moving mechanisms which is configured to control the moving of the cleaning web into and out of contact with the plate cylinder in conformity with input signals received by the controller.
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公开(公告)号：US10218154B2
公开(公告)日：2019-02-26
申请号：US14778272
申请日：2014-03-18
Applicant: TRESU A/S
Inventor： Erik Gydesen
Abstract: An apparatus for corona treatment, the apparatus including a corona treatment unit with an inlet side and an outlet side, wherein the unit includes one or more sets of transverse electrodes, at least one electrode in each set being connected to a high voltage source and at least one second electrode connected electrically to ground, wherein the second electrode connected to ground includes a rotatable roller. The apparatus is a through-flow apparatus adapted for corona treatment of material in sheets, and including at least one conveying table with a transverse direction and a longitudinal direction, where the at least one conveying table includes mechanical conveyor means. By such a solution is achieved an apparatus through which sheets of material can be conveyed and corona-treated without holding the material and pulling it through the apparatus.
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公开(公告)号：US20180178574A1
公开(公告)日：2018-06-28
申请号：US15579237
申请日：2016-06-02
Applicant: Tresu A/S
Inventor： Jan Kjær Larsen
CPC classification number: B41N7/06 , B29D22/00 , B29K2031/00 , B29K2063/00 , B29K2067/00 , B29K2307/04 , B29K2309/08 , B41F9/1081 , B41F31/027 , B41F31/04 , B41F35/008 , B41N2207/10 , B41N2207/14 , B41P2200/12 , C09J5/00
Abstract: A composite doctor blade chamber (1) for a doctor blade chamber system for rotary printing units, the doctor blade chamber (1) including a front side with an open channel (8), wherein the doctor blade chamber is made of two composite profiles, an open profile (30) with a front side and a back side and a closed profile (33) with a front side and a back side, wherein the front side (31) of the open profile is joined with the back side of the closed profile (35), whereby is achieved low weight and high strength, high corrosion resistance, a cleaning-friendly surface, less waste of ink, nice appearance and an improved working environment. In addition it is an object of the invention to provide a doctor blade chamber system with the above mentioned advantages where re placement of doctor blades can be performed faster, more easily and without use of tools.
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公开(公告)号：US20180022083A1
公开(公告)日：2018-01-25
申请号：US15548435
申请日：2016-02-03
Applicant: Tresu A/S
Abstract: A doctor beam for use in a printing unit, e.g. a flexographic printing unit, wherein the doctor beam has a front side with a U-shaped channel, wherein the doctor beam is made of metal and includes a surface coating produced by Plasma Electrolytic Oxidation (PEO), the surface coating at least covering the U-shaped channel, and wherein the doctor beam further includes a non-stick ceramic coating, whereby is achieved the possibility of using metal for making doctor beams without risking their degrading, neither due to chemical impact of the applied inks/lacquers/primers nor due to the destruction of the surface coating by cleaning liquids. The invention also concerns a method for treating the surface of a doctor beam and use of a doctor beam.
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45.发明申请公开(公告)号：US20160229175A1
公开(公告)日：2016-08-11
申请号：US15023497
申请日：2014-09-22
Applicant: TRESU A/S
Inventor： Claus Hjulmann ANDERSEN
CPC classification number: B41F21/00 , B65H7/08 , B65H9/06 , B65H9/101 , B65H11/005 , B65H29/125 , B65H29/68 , B65H43/04 , B65H2511/20 , B65H2513/10 , B65H2701/1311 , B65H2701/1313 , B65H2701/173 , B65H2801/21 , B65H2220/01 , B65H2220/03 , B65H2220/02
Abstract: An apparatus for conveying a sheet-formed item from a digital printing unit, the apparatus including an inlet side and an outlet side, and including a set of conveying devices for moving items in a conveying direction and a method for regulating such an apparatus. The apparatus includes a device for aligning an article from one position to another position in relation to one or more reference points, and a device for fixing an item at a given position in relation to a stop. The method includes the steps: detecting an item; receiving and conveying the item; regulating a possible skew position of the item as the item is moved against a stop on the conveying device, where the item is acted on by one speed of the conveyor belt and moved into abutment on the conveying means at a lower speed; and fixing the item in the aligned position.
Abstract translation: 一种用于从数字印刷单元输送片状物品的装置，该装置包括入口侧和出口侧，并且包括用于沿输送方向移动物品的一组输送装置和用于调节这种装置的方法。 该装置包括一种用于将制品从一个位置相对于一个或多个参考点对准到另一个位置的装置，以及用于将物品固定在相对于止挡件的给定位置处的装置。 该方法包括以下步骤：检测项目; 接收和传送物品; 当所述物品在所述输送装置上停止移动时，调节所述物品的可能的偏斜位置，其中所述物品被所述传送带的一个速度作用并以较低的速度移动到所述输送装置上; 并将物品固定在对准位置。
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Patent Agency Ranking
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。
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公开(公告)号：US09346232B2
公开(公告)日：2016-05-24
申请号：US14396959
申请日：2013-04-23
Applicant: Tresu A/S
Inventor： Marko Ryynänen , Petri Sirviö
IPC: B31B1/20 , B31B1/00 , B65G47/26 , B31B1/04 , B65G43/00 , B65G47/28 , B65H31/30 , B26D7/06 , B26F1/38 , B65G47/51
CPC classification number: B31B1/20 , B26D7/0625 , B26D7/0675 , B26F1/38 , B31B50/006 , B31B50/04 , B31B50/06 , B31B50/20 , B31B50/742 , B31B50/88 , B65G43/00 , B65G47/268 , B65G47/28 , B65G47/5113 , B65H31/3054 , B65H2301/4213 , B65H2301/42264 , B65H2301/4353 , B65H2701/176 , B65H2701/1944
Abstract: An apparatus comprises a stacker configured to stack planar workpieces into stacks, and a cutter configured to cut preforms out of planar workpieces. The cutter is located downstream of said stacker on a manufacturing line, and a conveyor exists between said stacker and cutter. The apparatus comprises a conveyor controller, which is configured to, after transferring a stack from said conveyor to a feeder section of said cutter; rewind the conveyor to place a foremost free location after existing stacks on the conveyor to a position where it is ready to receive a stack from said stacker.
Abstract translation: 一种装置包括：堆叠器，其构造成将平面工件堆叠成堆叠;以及切割器，其被配置为从平坦的工件中切割预成型件。 切割器位于生产线上的所述堆垛机的下游，并且在所述堆垛机和切割机之间存在传送器。 该设备包括输送机控制器，其被配置为在将堆叠从所述输送机转移到所述切割器的进料器部分之后; 将输送机倒带，将传送带上现有的堆叠之后的最重要的空闲位置置于其准备从所述堆垛机接收堆垛的位置。
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公开(公告)号：EP3302979A1
公开(公告)日：2018-04-11
申请号：EP16802614.4
申请日：2016-06-02
Applicant: Tresu A/S
Inventor： LARSEN, Jan Kjær
IPC: B41F31/02
CPC classification number: B41N7/06 , B29D22/00 , B29K2031/00 , B29K2063/00 , B29K2067/00 , B29K2307/04 , B29K2309/08 , B41F31/027 , B41F31/04 , B41F35/008 , B41N2207/10 , B41N2207/14 , B41P2200/12 , C09J5/00
Abstract: A composite doctor blade chamber (1) for a doctor blade chamber system for rotary printing units, the doctor blade chamber (1) including a front side with an open channel (8), wherein the doctor blade chamber is made of two composite profiles, an open profile (30) with a front side and a back side and a closed profile (33) with a front side and a back side, wherein the front side (31) of the open profile is joined with the back side of the closed profile (35), whereby is achieved low weight and high strength, high corrosion resistance, a cleaning-friendly surface, less waste of ink, nice appearance and an improved working environment. In addition it is an object of the invention to provide a doctor blade chamber system with the above mentioned advantages where re placement of doctor blades can be performed faster, more easily and without use of tools.
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公开(公告)号：EP3253577A1
公开(公告)日：2017-12-13
申请号：EP16746158.1
申请日：2016-02-03
Applicant: Tresu A/S
CPC classification number: B41F31/04 , B41F31/027 , B41P2200/12 , C25D11/024 , C25D11/026 , C25D11/04 , C25D11/24 , C25D11/26 , C25D11/30
Abstract: A doctor beam for use in a printing unit, e.g. a flexographic printing unit, wherein the doctor beam has a front side with a U-shaped channel, wherein the doctor beam is made of metal and includes a surface coating produced by Plasma Electrolytic Oxidation (PEO), the surface coating at least covering the U-shaped channel, and wherein the doctor beam further includes a non-stick ceramic coating, whereby is achieved the possibility of using metal for making doctor beams without risking their degrading, neither due to chemical impact of the applied inks/lacquers/primers nor due to the destruction of the surface coating by cleaning liquids. The invention also concerns a method for treating the surface of a doctor beam and use of a doctor beam.
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