公开(公告)号：US09597864B2

公开(公告)日：2017-03-21

申请号：US14396673

申请日：2013-04-24

Applicant: KBA-NOTASYS SA

Inventor： Thomas Kersten ,  Johannes Georg Schaede ,  Alain Würsch ,  Volkmar Rolf Schwitzky ,  Volker Scharkus

IPC: B41F9/08 ,  B41F9/00 ,  B41F13/00 ,  B41F13/008 ,  B41F9/01 ,  B41F9/10 ,  B41F9/06

CPC classification number: B41F9/003 ,  B41F9/00 ,  B41F9/01 ,  B41F9/061 ,  B41F9/08 ,  B41F9/10 ,  B41F13/0008 ,  B41F13/008 ,  B41P2213/208

Abstract: There is described an intaglio printing press (1; 1*) comprising an intaglio cylinder (8) and an ink wiping system (10) with a rotating wiping roller assembly (11) contacting a circumference of the intaglio cylinder (8) for wiping excess ink from the surface of the intaglio cylinder (8), a rotational speed of the wiping cylinder being adjustable with respect to a rotational speed of the intaglio cylinder (8). The intaglio printing press (1; 1*) comprises an adjustable drive unit (25), which adjustable drive unit (25) is interposed between the wiping roller assembly (11) acting as a rotating output body of the adjustable drive unit (25) and a driving gear (100) coupled to the intaglio cylinder (8) and acting as a rotating input body of the adjustable drive unit (25). The adjustable drive unit (25) is designed to allow selected adjustment of a rotational speed of the wiping roller assembly (11) with respect to a rotational speed of the driving gear (100). In an adjusting state of the adjustable drive unit (25), driving into rotation of the wiping roller assembly (11) is adjusted by means of an adjustment motor (700) of the adjustable drive unit (25). In a non-adjusting state of the adjustable drive unit (25), the adjustment motor (700) is inoperative and driving into rotation of the wiping roller assembly (11) is performed exclusively mechanically via the adjustable drive unit (25), the wiping roller assembly (11) rotating at a defined rotational speed with respect to the rotational speed of the intaglio cylinder (8).

公开(公告)号：US09475273B2

公开(公告)日：2016-10-25

申请号：US14383768

申请日：2013-03-11

Applicant: KBA-NOTASYS SA

Inventor： Volker Scharkus ,  Ralf Harald Sokol ,  Volkmar Rolf Schwitzky ,  Laurent Claude ,  Alain Würsch ,  Johannes Georg Schaede

IPC: B41F9/08 ,  B41F9/16 ,  B41F31/07 ,  B41F31/30 ,  B41F9/10

CPC classification number: B41F9/16 ,  B41F9/1018 ,  B41F31/07 ,  B41F31/308

Abstract: There is described an ink wiping system (100; 100′; 100″) of an intaglio printing press comprising a wiping tank (101) and a rotatable wiping roller assembly (102; 102*) supported on and partly located in the wiping tank (101) for wiping excess ink from the surface of a rotatable intaglio printing cylinder (80) of the intaglio printing press. The ink wiping system (100; 100′; 100″) comprises a wiping roller retracting device (150) which forms an integral part of the ink wiping system (100; 100′; 100″) and is adapted to be coupled to the wiping roller assembly (102; 102*) to move the wiping roller assembly (102; 102*) between a working position (W) where the wiping roller assembly (102; 102*) is supported on and partly located in the wiping tank (101) for cooperation with the intaglio printing cylinder (80) and a parking position (P) where the wiping roller assembly (102; 102*) is retracted out of the wiping tank (101) and away from the intaglio printing cylinder (80). In the working position (W) of the wiping roller assembly (102; 102*), the wiping roller retracting device (150) is coupled to the wiping roller assembly (102; 102*). The ink wiping system (100; 100′; 100″) further includes, at the parking position (P), a storage section (110) adapted to receive the wiping roller assembly (102; 102*) which is retracted by the wiping roller retracting device (150).

Abstract translation: 描述了一种凹版印刷机的油墨擦拭系统（100; 100'; 100“），该凹版印刷机包括一个支撑在部分位于擦拭槽中的擦拭槽（101）和可旋转的擦拭辊组件（102; 102 *） 101），用于从凹版印刷机的可旋转凹版印刷滚筒（80）的表面擦拭多余的墨水。 墨水擦拭系统（100; 100'; 100“）包括擦拭辊缩回装置（150），其形成墨水擦拭系统（100; 100'; 100”）的一体部分，并且适于与擦拭 辊组件（102; 102 *），用于将擦拭辊组件（102; 102 *）移动到工作位置（W）之间，其中擦拭辊组件（102; 102 *）被支撑在部分位于擦拭槽 ），与凹版印刷滚筒（80）配合的停止位置（P），其中擦拭辊组件（102; 102 *）从擦拭槽（101）中退出并离开凹版印刷滚筒（80）。 在擦拭辊组件（102; 102 *）的工作位置（W）中，擦拭辊回缩装置（150）联接到擦拭辊组件（102; 102 *）。 墨水擦拭系统（100; 100'; 100“）在驻车位置（P）处还包括适于接收由擦拭辊缩回的擦拭辊组件（102; 102 *）的存储部分（110） 缩回装置（150）。

公开(公告)号：US20160176224A1

公开(公告)日：2016-06-23

申请号：US14890305

申请日：2014-05-13

Applicant: KBA-NOTASYS SA

Inventor： Johannes Georg SCHAEDE ,  Alexander FELLMANN

IPC: B42D25/387 ,  B42D25/405 ,  B42D25/29

CPC classification number: B42D25/387 ,  B41M3/144 ,  B42D25/00 ,  B42D25/29 ,  B42D25/30 ,  B42D25/405 ,  B42D2035/14 ,  B42D2035/16 ,  B42D2035/24 ,  B42D2035/26

Abstract: There is described a printed security feature (1) provided onto a printable substrate, which security feature includes a printed area (100) consisting of a multiplicity of adjacent rectilinear and/or curvilinear elements (110, 120) printed with a given spatial frequency. The rectilinear and/or curvilinear elements are printed with at least first and second inks which exhibit the same or substantially the same optical appearance when illuminated with visible white light, such that the security feature produces a first graphical representation when illuminated with visible white light, at least the first ink being an ink which responds to non-visible light excitation by producing a characteristic optical response differentiating the first ink from the second ink. The security feature produces a second graphical representation when illuminated with non-visible light, which second graphical representation exhibits a distinctive two-dimensional graphic element (B) which is revealed only when the security feature is illuminated with non-visible light. Inside boundaries (160) of the distinctive two-dimensional graphic element, a part (P3) of the rectilinear and/or curvilinear elements is printed with a combination

Abstract translation: 描述了提供在可印刷基板上的印刷安全特征（1），该安全特征包括由以给定的空间频率打印的多个相邻的直线和/或曲线元件（110,120）组成的打印区域（100）。 直线和/或曲线元件印刷至少第一和第二种油墨，当用可见的白光照亮时它们具有相同或基本上相同的光学外观，使得当用可见白光照亮时，安全特征产生第一图形表示， 至少第一油墨是通过产生使第一油墨与第二油墨区分开的特征光学响应来响应不可见光激发的油墨。 当用不可见光照亮时，安全特征产生第二图形表示，该第二图形表示呈现出独特的二维图形元素（B），仅在安全特征被不可见光照射时才被显示出来。 在独特的二维图形元素的边界（160）内，直线和/或曲线元素的一部分（P3）以组合

公开(公告)号：US09315011B2

公开(公告)日：2016-04-19

申请号：US14396172

申请日：2013-04-24

Applicant: KBA-NOTASYS SA

Inventor： Thomas Kersten ,  Johannes Georg Schaede ,  Alain Würsch ,  Volkmar Rolf Schwitzky ,  Volker Scharkus

IPC: B41F9/08 ,  B41F9/06 ,  B41F13/00 ,  B41F13/008 ,  B41F9/00 ,  B41F9/01 ,  B41F9/10

CPC classification number: B41F9/003 ,  B41F9/00 ,  B41F9/01 ,  B41F9/061 ,  B41F9/08 ,  B41F9/10 ,  B41F13/0008 ,  B41F13/008 ,  B41P2213/208

Abstract: There is described an intaglio printing press (1; 1*) comprising a plate cylinder (8) carrying one or more intaglio printing plates, the plate cylinder (8) receiving ink from an inking system (9, 20, 23; 20*, 23*) having a plurality of chablon cylinders (23; 23*) transferring ink directly or indirectly onto the plate cylinder (8), the intaglio printing press (1; 1*) comprising an adjustment system acting on the chablon cylinders (23; 23*) in order to compensate elongation of the one or more intaglio printing plates. The adjustment system comprises, for each chablon cylinder (23; 23*), an adjustable drive unit, which adjustable drive unit (25) is interposed between the chablon cylinder (23; 23*) acting as a rotating output body of the adjustable drive unit (25) and a driving gear (100) acting as a rotating input body of the adjustable drive unit (25). The adjustable drive unit (25) is designed to allow selected adjustment of a rotational speed of the chablon cylinder (23; 23*) with respect to a rotational speed of the driving gear (100). In an adjusting state of the adjustable drive unit (25), driving into rotation of the chablon cylinder (23; 23*) is adjusted over each revolution of the chablon cylinder (23; 23*) by means of an adjustment motor (300) of the adjustable drive unit (25). In a non-adjusting state of the adjustable drive unit (25), the adjustment motor (300) is inoperative and driving into rotation of the chablon cylinder (23; 23*) is performed exclusively mechanically via the adjustable drive unit (25), the chablon cylinder (23; 23*) rotating at a same rotational speed as the driving gear (100).

Abstract translation: 描述了一种凹版印刷机（1; 1 *），其包括承载一个或多个凹版印版的印版滚筒（8），印版滚筒（8）从上墨系统（9,20,23; 20 *， 23 *），其具有直接或间接地将油墨转印到印版滚筒（8）上的多个刻版滚筒（23; 23 *），所述凹版印刷机（1 * 1）包括作用在所述滑动滚筒（23; 23 *），以补偿一个或多个凹版印刷版的伸长。 所述调节系统包括用于每个模版滚筒（23; 23 *）的可调节驱动单元，所述可调节驱动单元（25）被插入在作为所述可调节驱动器的旋转输出主体的所述旋转筒（23; 23 *）之间 单元（25）和作为可调驱动单元（25）的旋转输入体的驱动齿轮（100）。 可调节驱动单元（25）被设计成允许相对于驱动齿轮（100）的旋转速度选择性地调节刻印滚筒（23; 23 *）的旋转速度。 在可调节驱动单元（25）的调节状态下，通过调节马达（300）在旋转滚筒（23; 23 *）的每一转上调整驱动旋转滚筒（23; 23 *）的旋转， 的可调驱动单元（25）。 在可调节驱动单元（25）的非调整状态下，调节电动机（300）不工作，并且经由可调节驱动单元（25）专门机械地执行驱动旋转的旋转筒（23; 23 *）， 所述凹凸滚筒（23; 23 *）以与所述驱动齿轮（100）相同的转速旋转。

公开(公告)号：US20160016744A1

公开(公告)日：2016-01-21

申请号：US14769345

申请日：2014-02-26

Applicant: KBA-NOTASYS SA

Inventor： Thomas TÜRKE ,  Matthias GYGI

IPC: B65H7/20 ,  G07D7/18 ,  B65H43/06 ,  B65H33/16 ,  B65H39/02 ,  B65H43/04

CPC classification number: B65H7/20 ,  B41F11/02 ,  B41F33/009 ,  B65H33/16 ,  B65H39/02 ,  B65H43/04 ,  B65H43/06 ,  G07D7/181

Abstract: There is described a sheet numbering process involving feeding of individual sheets (S) in succession, which individual sheets (S) each carry a plurality of imprints (P) that are arranged in a matrix of rows and columns, and providing unique serial numbers to multiple ones of the plurality of imprints (P) carried by the individual sheets (S). The sheet numbering process comprises numbering of at least some of the individual sheets (S), wherein numbering of the individual sheets (S) is selectively commutable between a first numbering scheme (N1) and at least a second numbering scheme (N2; N2′; N*), different from the first numbering scheme (N1), without interruption of the numbering process. The first numbering scheme (N1) involves providing all imprints (P) of a first subset (S0) of individual sheets (S) with a unique serial number (SN1) of the first numbering scheme (N1). The second numbering scheme (N2; N2′; N*) involves providing all or part of the imprints (P) of a second subset (S′; S*) of individual sheets (S) with a unique serial number (SN2; SN2′; SN*) of the second numbering scheme (N2; N2′; N*). The first subset (S0) of individual sheets (S) and the second subset (S′; S*) of individual sheets are sorted after numbering in dependence of the numbering scheme (N1; N2; N2′; N*). Also described is a sheet-processing machine for carrying out the aforementioned sheet numbering process.

Abstract translation: 描述了连续进给单张纸（S）的片材编号处理，该单张纸（S）各自承载以行和列为矩阵排列的多个印记（P），并提供唯一的序列号 由各个纸张（S）承载的多个印记（P）中的多个印记（P）。 片材编号过程包括至少一些单张纸（S）的编号，其中单张纸张（S）的编号在第一编号方案（N1）和至少第二编号方案（N2; N2'）之间可选择地交换， ; N *），不同于第一编号方案（N1），而不中断编号处理。 第一编号方案（N1）包括用第一编号方案（N1）的唯一序列号（SN1）提供单张纸（S）的第一子集（S0）的所有印记（P）。 第二编号方案（N2; N2'; N *）涉及提供具有唯一序列号（SN2; SN2）的单张纸（S）的第二子集（S'; S *）的全部或部分印记（P） '; SN *）（N2; N2'; N *）。 根据编号方案（N1; N2; N2'; N *），在编号之后对单张纸张（S）和第二子集（S'; S *）的第一子集（S0）进行排序。 还描述了一种用于执行上述片材编号处理的片材加工机。

公开(公告)号：US09211696B2

公开(公告)日：2015-12-15

申请号：US14433299

申请日：2013-10-18

Applicant: KBA-NOTASYS SA

Inventor： Volkmar Rolf Schwitzky ,  Volker Scharkus

IPC: B41F9/00 ,  B41F33/00 ,  B41F9/02

CPC classification number: B41F33/0009 ,  B41F9/00 ,  B41F9/021 ,  B41F9/063 ,  B41F11/02 ,  B41F13/24 ,  B41F33/00 ,  B41F33/0072 ,  B41F33/02

Abstract: There is described an intaglio printing press comprising a plate cylinder (8) carrying one or more intaglio printing plates (8c) and an impression cylinder (7) cooperating with the plate cylinder (8), a printing nip being formed between the plate cylinder (8) and the impression cylinder (7). The plate cylinder (8) and the impression cylinder (7) each comprise one or more cylinder pits (8a, 7a) and a corresponding number of cylinder segments (8b, 7b), the plate cylinder (8) and the impression cylinder (7) being in rolling contact with one another during printing operations along their respective cylinder segments (8a, 7b) when no cylinder pits (8a, 7a) are present at the printing nip. The intaglio printing press further comprises a monitoring system (150) designed to monitor a rolling condition of the impression cylinder (7) with respect to the plate cylinder (8) and to provide an indication as to whether or not the rolling condition corresponds to a desired rolling condition, the desired rolling condition being a rolling condition corresponding to true rolling of the impression cylinder (7) with respect to the plate cylinder (8) where no slippage occurs between a circumferential surface of the impression cylinder (7) and a circumferential surface of the plate cylinder (8). Also described is a method of monitoring operation of an intaglio printing press.

Abstract translation: 描述了一种凹版印刷机，其包括承载一个或多个凹版印刷板（8c）的印版滚筒（8）和与印版滚筒（8）配合的压印滚筒（7），印刷辊隙形成在印版滚筒 8）和压印滚筒（7）。 印版滚筒（8）和压印滚筒（7）各自包括一个或多个圆柱凹坑（8a，7a）和相应数量的圆柱体段（8b，7b），印版滚筒（8）和压印滚筒（7） ）当在打印压区处没有气缸凹坑（8a，7a）时，沿着它们各自的气缸段（8a，7b）的打印操作期间彼此滚动接触。 凹版印刷机还包括设计成监测压印滚筒（7）相对于印版滚筒（8）的滚动状态的监视系统（150），并提供关于滚动条件是否对应于 期望的滚动条件，期望的滚动条件是对应于压印滚筒（7）相对于印版滚筒（8）的真实滚动的滚动条件，其中在压印滚筒（7）的圆周表面之间不发生滑动，并且滚筒 印版滚筒（8）的表面。 还描述了一种监视凹版印刷机的操作的方法。

公开(公告)号：US20150231877A1

公开(公告)日：2015-08-20

申请号：US14705359

申请日：2015-05-06

Applicant: KBA-NOTASYS SA

Inventor： Johann Emil Eitel ,  Axel Siemer ,  Johannes Georg Schaede

IPC: B41F33/00

CPC classification number: B41F33/0036 ,  B65H29/041 ,  B65H2406/111 ,  B65H2406/112 ,  B65H2406/13 ,  B65H2406/31 ,  B65H2406/33 ,  B65H2406/362 ,  B65H2553/42 ,  B65H2801/21

Abstract: There is described an inspection system (10) for inspecting the quality of printed sheets which are transported by a sheet conveyor system comprising at least one sheet gripper system (3a, 3b) including a plurality of spaced-apart gripper bars (32) for holding the printed sheets by a leading edge thereof. The inspection system (10) comprises an optical quality control apparatus for carrying out inspection of a first side of the printed sheets while the printed sheets are being transported by the sheet gripper system (3b). The optical quality control apparatus includes a line camera (11) for scanning the first side of the printed sheets at an inspection location which is situated at a location proximate to a portion of the sheet gripper system (3b) where the gripper bars (32) transporting the printed sheets undergo a change of direction of displacement while the printed sheets are still being scanned by the line camera (11). The inspection system (10) further comprises a suction roller (50) that is placed in front of the optical path (B) of the line camera (11) along the path (A) of the printed sheets being transported by the sheet gripper system (3b), which suction roller (50) contacts a second side of the printed sheets opposite to the first side which is being scanned by the line camera (11), the suction roller (50) being driven at a selected circumferential speed to drive successive portions of the printed sheets being inspected by the quality control apparatus at a determined and controlled speed past the line camera (11).

Abstract translation: 描述了一种检查系统（10），用于检查由包括至少一个片夹持器系统（3a，3b）的片材输送机系统输送的打印片材的质量，该片材夹持系统包括多个间隔开的夹持杆（32），用于保持 印刷的纸张由其前缘。 检查系统（10）包括光学质量控制装置，用于在通过纸张夹持系统（3b）传送印刷的纸张的同时，对打印的纸张的第一面进行检查。 光学质量控制装置包括线摄像机（11），用于在位于靠近纸张夹持器系统（3b）的一部分的位置处的检查位置扫描打印纸张的第一侧，其中夹持杆（32） 当印刷的纸张仍被行式相机（11）扫描时，传送打印的纸张经历位移方向的改变。 检查系统（10）还包括一个吸引辊（50），该抽吸辊（50）沿着由纸张夹持系统传送的打印纸张的路径（A）放置在行式相机（11）的光路（B）的前面 （3b），所述吸辊（50）接触与由所述线摄像机（11）扫描的所述第一侧相反的所述打印片材的第二侧，所述吸辊（50）以选定的圆周速度驱动以驱动 打印纸的连续部分被质量控制装置以确定的和受控的速度通过线摄像机（11）进行检查。

公开(公告)号：US20150107469A1

公开(公告)日：2015-04-23

申请号：US14391348

申请日：2013-04-10

Applicant: KBA-NOTASYS SA

Inventor： Volker Scharkus ,  Volkmar Rolf Schwitzky

IPC: B41F13/193

CPC classification number: B41F13/193 ,  B41F9/021 ,  B41F9/063 ,  B41F31/302 ,  B41F31/307 ,  B41F33/10 ,  B41P2233/11

Abstract: There is described a printing press (1; 1*; 1**) comprising an ink-receiving cylinder (9; 8) receiving ink from an inking system (90-93, 90*, 93*; 95-99, 95*, 99*; 100-104, 100*, 104*) having a plurality of ink-applying cylinders or rollers (93, 93*; 99, 99*; 104, 104*) arranged one above the other around part of a circumference of the ink-receiving cylinder (9; 8), the ink-applying cylinders or rollers (93, 93*; 99, 99*; 104, 104*) being inked by a corresponding plurality of inking devices (90, 90*; 95, 95*; 100, 100*), the printing press (1; 1*; 1**) further comprising an inking carriage (52; 55; 57) supporting the plurality of inking devices (90, 90*; 95, 95*; 100, 100*), which inking carriage (52; 55; 57) can be moved with respect to the ink-receiving cylinder (9; 8) between a working position and a retracted position. The at least one selected inking device (90*; 95*; 100*) amongst the plurality of inking devices (90, 90*; 95, 95*; 100, 100*) of the inking system (90-93, 90*, 93*; 95-99, 95*, 99*; 100-104, 100*, 104*) is supported onto the inking carriage (52; 55; 57) via a movable frame (60; 65; 70), which movable frame (60; 65; 70) is supported by the inking carriage (52; 55; 57) to allow movement of the selected inking device (90*; 95*; 100*) with respect to the inking carriage (52; 55; 57) and with respect to a remaining part (90; 95; 100) of the plurality of inking devices (90, 90*; 95, 95*; 100, 100*).

Abstract translation: 描述了一种包括从油墨系统（90-93,90 *，93 *; 95-99,95 *）接收油墨的油墨接收缸（9; 8）的印刷机（1; 1 *; 1 **） ，99 *; 100-104,100 *，104 *），其具有多个墨水供应缸或辊（93,93 *; 99,99 *; 104,104 *） 由油墨接收缸（9; 8）供墨，油墨供给缸或辊（93,93 *; 99,99 *; 104,104 *）由相应的多个上墨装置（90,90 * 还包括支撑所述多个上墨装置（90,90 *; 95）的上墨台（52; 55; 57），所述印刷机（1; 1 * 95 *; 100,100 *），所述上墨台（52; 55; 57）可以在工作位置和缩回位置之间相对于墨接收缸（9; 8）移动。 所述上墨系统的多个上墨装置（90,90 *; 95,95 *; 100,100 *）中的至少一个所选择的供墨装置（90 *; 95 *; 100 *）（90-93,90 * ，93 *; 95-99,95 *，99 *; 100-104,100 *，104 *）通过可动框架（60; 65; 70）支撑在着墨架（52; 55; 57）上， 可移动框架（60; 65; 70）由着墨托架（52; 55; 57）支撑，以允许所选择的供墨装置（90 *; 95 *; 100 *）相对于着墨托架 ;相对于所述多个上墨装置（90,90 *; 95,95 *; 100,100 *）中的剩余部分（90; 95; 100）。

公开(公告)号：US20150088477A1

公开(公告)日：2015-03-26

申请号：US14383826

申请日：2013-03-06

Applicant: KBA-NOTASYS SA

Inventor： Jacques Perrier ,  Laurent Mathys

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  B41M3/14 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00029 ,  H04N1/00034 ,  H04N1/00039 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00074 ,  H04N1/233

Abstract: There is described a method of checking producibility of a composite security design of a security document, in particular of a composite banknote design, on a line of production equipment, the composite security design being the product of a combination of multiple sets of design features that are to be provided on a substrate as a result of a plurality of successive production operations carried out by means of the line of production equipment. The method comprises the steps of (a) providing digital design data representative of the composite security design of the security document, (b) modelizing, in a computer environment, the line of production equipment by means of which the composite security design is intended to be produced, (c) performing a computer simulation of production results of the plurality of successive production operations on the basis of the digital design data and the modelized line of production equipment, and (d) evaluating the computer simulated production results and determining, on the basis of these computer simulated production results, whether the composite security design can be produced on the line of production equipment.

Abstract translation: 描述了一种检查安全文件的复合安全设计的可生产性的方法，特别是在生产设备线上的复合纸币设计的复合安全设计，复合安全设计是多套设计特征的组合的产物， 由于通过生产线设备进行的多个连续的生产操作，将在基板上提供。 该方法包括以下步骤：（a）提供表示安全文件的复合安全设计的数字设计数据，（b）在计算机环境中对生产设备线进行建模，复合安全设计旨在通过该生产线 （c）基于数字设计数据和生产设备的建模线，对多个连续生产操作的生产结果进行计算机模拟，（d）评估计算机模拟生产结果并确定 这些计算机模拟生产结果的基础，复合安全设计是否可以在生产线上生产设备。

公开(公告)号：US20150047520A1

公开(公告)日：2015-02-19

申请号：US14396673

申请日：2013-04-24

Applicant: KBA-NOTASYS SA

Inventor： Thomas Kersten ,  Johannes Georg Schaede ,  Alain Würsch ,  Volkmar Rolf Schmitzky ,  Volker Scharkus

IPC: B41F9/10

CPC classification number: B41F9/003 ,  B41F9/00 ,  B41F9/01 ,  B41F9/061 ,  B41F9/08 ,  B41F9/10 ,  B41F13/0008 ,  B41F13/008 ,  B41P2213/208

Abstract: There is described an intaglio printing press (1; 1*) comprising an intaglio cylinder (8) and an ink wiping system (10) with a rotating wiping roller assembly (11) contacting a circumference of the intaglio cylinder (8) for wiping excess ink from the surface of the intaglio cylinder (8), a rotational speed of the wiping cylinder being adjustable with respect to a rotational speed of the intaglio cylinder (8). The intaglio printing press (1; 1*) comprises an adjustable drive unit (25), which adjustable drive unit (25) is interposed between the wiping roller assembly (11) acting as a rotating output body of the adjustable drive unit (25) and a driving gear (100) coupled to the intaglio cylinder (8) and acting as a rotating input body of the adjustable drive unit (25). The adjustable drive unit (25) is designed to allow selected adjustment of a rotational speed of the wiping roller assembly (11) with respect to a rotational speed of the driving gear (100). In an adjusting state of the adjustable drive unit (25), driving into rotation of the wiping roller assembly (11) is adjusted by means of an adjustment motor (700) of the adjustable drive unit (25). In a non-adjusting state of the adjustable drive unit (25), the adjustment motor (700) is inoperative and driving into rotation of the wiping roller assembly (11) is performed exclusively mechanically via the adjustable drive unit (25), the wiping roller assembly (11) rotating at a defined rotational speed with respect to the rotational speed of the intaglio cylinder (8).

Abstract translation: 描述了一种凹版印刷机（1; 1 *），其包括凹版滚筒（8）和墨水擦拭系统（10），其具有与凹版滚筒（8）的圆周接触的旋转擦拭辊组件（11），用于擦拭多余的 油墨从凹版滚筒（8）的表面开始，所述擦拭滚筒的旋转速度相对于所述凹版滚筒（8）的旋转速度是可调节的。 凹版印刷机（1; 1 *）包括可调驱动单元（25），该可调节驱动单元（25）被插入在用作可调节驱动单元（25）的旋转输出体的擦拭辊组件（11）之间， 以及联接到凹版滚筒（8）并用作可调节驱动单元（25）的旋转输入体的驱动齿轮（100）。 可调节驱动单元（25）被设计成允许相对于驱动齿轮（100）的转速来选择性地调整擦拭辊组件（11）的转速。 在可调节驱动单元（25）的调节状态下，通过可调整驱动单元（25）的调节马达（700）来调节驱动擦拭辊组件（11）的旋转。 在可调节驱动单元（25）的非调整状态下，调节电动机（700）不工作，并且通过可调节驱动单元（25）专门机械地执行擦拭辊组件（11）的旋转驱动，擦拭 辊组件（11）相对于凹版滚筒（8）的旋转速度以限定的转速旋转。