公开(公告)号：US20160056615A1

公开(公告)日：2016-02-25

申请号：US14778272

申请日：2014-03-18

Applicant: TRESU A/S

Inventor： Erik GYDESEN

IPC: H01T19/00 ,  C01B13/11 ,  B05D3/14

CPC classification number: H01T19/00 ,  B05D3/144 ,  B29C59/10 ,  C01B13/115 ,  C01B2201/22 ,  C01B2201/62

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.

Abstract translation: 一种用于电晕处理的设备，该设备包括具有入口侧和出口侧的电晕处理单元，其中该单元包括一组或多组横向电极，每组中的至少一个电极连接到高电压源，并且在 至少一个第二电极电连接到地，其中连接到地面的第二电极包括可旋转的辊。 该装置是适于对片材中的材料进行电晕处理并且包括至少一个具有横向和纵向方向的输送台的通流装置，其中所述至少一个输送台包括机械输送装置。 通过这种解决方案，可以获得一种装置，通过该装置可以将材料片材输送和电晕处理而不夹持材料并将其拉过装置。

公开(公告)号：US20160001311A1

公开(公告)日：2016-01-07

申请号：US14396933

申请日：2013-04-23

Applicant: Tresu A/S

Inventor： Mads Kylling ,  Marko Ryynänen ,  Erik Gydesen ,  Petri Sirviö

IPC: B05B9/03 ,  B41F23/00 ,  B05D1/00

CPC classification number: B05B9/03 ,  B05C1/025 ,  B05C1/027 ,  B05C13/00 ,  B05C13/02 ,  B05D1/005 ,  B05D1/28 ,  B05D2203/22 ,  B05D2252/04 ,  B41F19/001 ,  B41F19/002 ,  B41F21/00 ,  B41F23/00 ,  B41F23/08 ,  B41F33/00 ,  B41F33/06 ,  B41F33/08 ,  B41F33/12 ,  B41F33/16 ,  B41F35/00 ,  B41F35/02 ,  B41F35/04 ,  B41P2235/242 ,  B41P2235/244 ,  B41P2235/246 ,  B41P2235/26

Abstract: A coating unit is located after a sheet-fed digital printer on a manufacturing line. As a response to a workpiece entering the coating unit from the printer, coating substance is dosed onto a plate cylinder, and said plate cylinder is rotated to transfer said coating substance onto the workpiece, which is then transferred further on the manufacturing line. As a response to a first time limit expiring after transferring the workpiece further without a subsequent workpiece entering the coating unit, the rotation of the plate cylinder is stopped.

Abstract translation: 涂布单元位于生产线上的单张数字打印机之后。 作为对从打印机进入涂布单元的工件的响应，涂布物质被涂在印版滚筒上，并且所述印版滚筒被转动以将所述涂料转移到工件上，然后再将其传送到生产线上。 作为对第一时间限制的响应，在进一步传送工件之后没有随后的工件进入涂布单元，停止印版滚筒的旋转。

公开(公告)号：US20160001544A1

公开(公告)日：2016-01-07

申请号：US14768065

申请日：2014-01-31

Applicant: TRESU A/S

Inventor： Erik Gydesen

IPC: B41F3/54

CPC classification number: B41F3/54 ,  B41F5/24 ,  B41F7/00 ,  B41F11/00 ,  B41F13/085 ,  B41F13/10 ,  B41F13/187 ,  B41F23/08 ,  B41F27/105 ,  B41F31/027

Abstract: A printing roller for a printing machine, e.g., for a flexographic printing machine, wherein the printing roller includes a rotary and longitudinal axis and an external surface, the external surface being substantially cylindrical and adapted for mounting a plate. The new feature of a printing roller according to the invention is that the external cylindrical surface includes at least one longitudinal groove, where the at least one longitudinal groove includes a geometry with one or more surfaces, the surface or surfaces lying within a circumscribed cylindrical surface for the external surface of the printing roller. In other words, this means that the longitudinal groove or grooves are cutouts in the form of milled or ground grooves in the external cylindrical surface itself on a printing roller.

Abstract translation: 一种用于印刷机的印刷辊，例如用于柔版印刷机，其中印刷辊包括旋转和纵向轴线和外表面，该外表面基本上是圆柱形的并且适于安装板。 根据本发明的印刷辊的新特征是外部圆柱形表面包括至少一个纵向凹槽，其中所述至少一个纵向凹槽包括具有一个或多个表面的几何形状，所述表面或表面位于外接圆柱形表面内 用于印刷辊的外表面。 换句话说，这意味着纵向槽或凹槽是在外部圆柱形表面本身在印刷辊上的铣削或研磨槽形式的切口。

公开(公告)号：US09168727B2

公开(公告)日：2015-10-27

申请号：US14396945

申请日：2013-04-22

Applicant: Tresu A/S

Inventor： Mads Kylling ,  Marko Ryynänen

IPC: B41F7/02 ,  B41F5/24 ,  B41F31/30 ,  B41F13/24

CPC classification number: B41F5/24 ,  B41F13/24 ,  B41F13/36 ,  B41F23/08 ,  B41F31/30 ,  B41F31/34

Abstract: A printing unit (1) has a first roller (2) and a second roller (3) provided substantially parallel and facing each other for transporting of printing sheets between the first roller (2) and the second roller (3). The first roller (2) is rotationally mounted at only one end (10) of the first roller (2) and this end (10) is mounted to a deflector (9). The deflector (9) has a connection (11) to a support (12) for resiliently changing the angle of the first roller (2) relatively to the second roller (3) by bending the connection (11).

Abstract translation: 印刷单元（1）具有基本上平行且彼此相对设置的第一辊（2）和第二辊（3），用于在第一辊（2）和第二辊（3）之间输送印刷纸。 第一辊（2）仅旋转地安装在第一辊（2）的一端（10）上，并且该端部（10）安装在偏转器（9）上。 偏转器（9）具有与支撑件（12）的连接（11），用于通过弯曲连接件（11）弹性改变第一辊子（2）相对于第二辊子（3）的角度。

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：US20190140427A1

公开(公告)日：2019-05-09

申请号：US16242072

申请日：2019-01-08

Applicant: TRESU A/S

Inventor： Erik GYDESEN

IPC: H01T19/00 ,  C01B13/11 ,  B05D3/14 ,  B29C59/10

Abstract: Method for corona treatment using an apparatus having a corona treatment unit with an inlet side and an outlet side, 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 method involving through-flow corona treatment of sheet material, the material being conveyed via a mechanical conveyor means. By such a solution sheets of material can be conveyed and corona-treated without holding the material and pulling it through the apparatus.

公开(公告)号：US10011106B2

公开(公告)日：2018-07-03

申请号：US14768065

申请日：2014-01-31

Applicant: Tresu A/S

Inventor： Erik Gydesen

IPC: B41F13/187 ,  B41F13/18 ,  B41F3/54 ,  B41F7/00 ,  B41F11/00 ,  B41F31/02 ,  B41F23/08 ,  B41F5/24 ,  B41F13/10 ,  B41F27/10 ,  B41F13/08

CPC classification number: B41F3/54 ,  B41F5/24 ,  B41F7/00 ,  B41F11/00 ,  B41F13/085 ,  B41F13/10 ,  B41F13/187 ,  B41F23/08 ,  B41F27/105 ,  B41F31/027

Abstract: A printing roller for a printing machine, e.g., for a flexographic printing machine, wherein the printing roller includes a rotary and longitudinal axis and an external surface, the external surface being substantially cylindrical and adapted for mounting a plate. The new feature of a printing roller according to the invention is that the external cylindrical surface includes at least one longitudinal groove, where the at least one longitudinal groove includes a geometry with one or more surfaces, the surface or surfaces lying within a circumscribed cylindrical surface for the external surface of the printing roller. In other words, this means that the longitudinal groove or grooves are cutouts in the form of milled or ground grooves in the external cylindrical surface itself on a printing roller.

公开(公告)号：US20150110583A1

公开(公告)日：2015-04-23

申请号：US14396959

申请日：2013-04-23

Applicant: Tresu A/S

Inventor： Marko Ryynänen ,  Petri Sirviö

IPC: B31B1/20 ,  B31B1/04 ,  B65G43/00 ,  B65G47/26 ,  B65G47/28

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。

公开(公告)号：US20150096453A1

公开(公告)日：2015-04-09

申请号：US14396945

申请日：2013-04-22

Applicant: TRESU A/S

Inventor： Mads Kylling ,  Marko Ryynänen

IPC: B41F5/24

CPC classification number: B41F5/24 ,  B41F13/24 ,  B41F13/36 ,  B41F23/08 ,  B41F31/30 ,  B41F31/34

Abstract: A printing unit (1) has a first roller (2) and a second roller (3) provided substantially parallel and facing each other for transporting of printing sheets between the first roller (2) and the second roller (3). The first roller (2) is rotationally mounted at only one end (10) of the first roller (2) and this end (10) is mounted to a deflector (9). The deflector (9) has a connection (11) to a support (12) for resiliently changing the angle of the first roller (2) relatively to the second roller (3) by bending the connection (11).

Abstract translation: 印刷单元（1）具有基本上平行且彼此相对设置的第一辊（2）和第二辊（3），用于在第一辊（2）和第二辊（3）之间输送印刷纸。 第一辊（2）仅旋转地安装在第一辊（2）的一端（10）上，并且该端部（10）安装在偏转器（9）上。 偏转器（9）具有与支撑件（12）的连接（11），用于通过弯曲连接件（11）弹性改变第一辊子（2）相对于第二辊子（3）的角度。

公开(公告)号：US20190202078A1

公开(公告)日：2019-07-04

申请号：US16303224

申请日：2017-05-22

Applicant: Tresu A/S

Inventor： Erik GYDESEN

IPC: B26F1/38 ,  B41J11/70

CPC classification number: B26F1/3813 ,  B41C1/1083 ,  B41J11/703

Abstract: Method for cutting out coating plates for use in digital printing units. A method for cutting out coating plates for use in digital printing units, where the cutting of coating plates is effected by means of a digital cutting machine, the cutting machine including a computer control and further including a mother roller, the method including at least the following steps: •a file including at least cutting data is transferred to the computer control of the digital cutting machine; •a sleeve with coating plate material is mounted on the mother roller of the cutting machine; •the coating plate mounted on the sleeve and the mother roller are cut out in the ratio 1:1 whereby is achieved, among others, that a mounting machine is no longer necessary in order to apply coating material on a sleeve, whereby registering accuracy is increased and shrinking effect is avoided.