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    • 43. 发明授权
    • Intaglio printing press and method of monitoring operation of the same
    • 凹版印刷机及其监控方法相同
    • US09211696B2
    • 2015-12-15
    • US14433299
    • 2013-10-18
    • KBA-NOTASYS SA
    • Volkmar Rolf SchwitzkyVolker Scharkus
    • B41F9/00B41F33/00B41F9/02
    • B41F33/0009B41F9/00B41F9/021B41F9/063B41F11/02B41F13/24B41F33/00B41F33/0072B41F33/02
    • 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.
    • 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。
    • 44. 发明申请
    • PRINTING PRESS WITH MOBILE INKING CARRIAGE
    • 印刷机与移动运输
    • US20150107469A1
    • 2015-04-23
    • US14391348
    • 2013-04-10
    • KBA-NOTASYS SA
    • Volker ScharkusVolkmar Rolf Schwitzky
    • B41F13/193
    • B41F13/193B41F9/021B41F9/063B41F31/302B41F31/307B41F33/10B41P2233/11
    • 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*).
    • 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)。
    • 49. 发明授权
    • Conversion kit for a gravure printing unit
    • 用于凹版印刷单元的转换套件
    • US5584243A
    • 1996-12-17
    • US583716
    • 1996-01-05
    • Walter J. Kern
    • Walter J. Kern
    • B41F9/06B41F31/06B41F1/34
    • B41F31/06B41F9/063B41P2217/11B41P2217/14
    • The conversion kit includes a pair of side frame mounting plates, one for each side frame of an older printing unit, wherein the mounting plates are mounted on the inwardly facing surfaces of their respective side frames after a cylinder, an ink fountain, and a doctor blade assembly of the printing unit are removed therefrom. The kit also includes a new ink fountain having an ink well positioned beneath the cylinder, and a sock roll for smoothing out ink on the cylinder and for impregnating engraved cells formed therein with ink. The ink fountain is mounted on and supported by the mounting plates. Also provided is an adjustable doctor blade assembly which is mounted on the mounting plates, the assembly having a doctor blade, and an actuating device for moving the doctor blade towards and away from the cylinder. The arrangement is such that by virtue of the adjustability of the doctor blade, the side frames of the printing unit can receive cylinders having various circumferences, wherein the new ink fountain and adjustable doctor blade assembly are mounted directly on the pair of side frame mounting plates and function as a self-contained unit.
    • 转换套件包括一对侧框架安装板,一个用于旧打印单元的每个侧框架,其中安装板安装在它们各自的侧框架的向内的表面上,在缸,墨斗和医生之后 打印单元的刀片组件从其中移除。 该套件还包括一个新的墨斗,其具有位于圆柱体下方的墨井,以及用于平滑圆筒上的墨水并用于浸渍形成有墨水的雕刻单元的袜子辊。 墨斗安装在安装板上并由安装板支撑。 还提供了可调节的刮刀组件,其安装在安装板上,组件具有刮刀和用于使刮刀朝向和远离气缸移动的致动装置。 该布置使得通过刮刀的可调性,打印单元的侧框可以容纳具有各种周长的圆柱体,其中新的墨斗和可调节刮刀组件直接安装在一对侧框架安装板上 并作为一个独立的单位。