Side wall of a printing unit in a sheet-fed rotary printing press
    1.
    发明授权
    Side wall of a printing unit in a sheet-fed rotary printing press 失效
    单张纸旋转印刷机中印刷单元的侧壁

    公开(公告)号:US5727465A

    公开(公告)日:1998-03-17

    申请号:US758377

    申请日:1996-11-27

    IPC分类号: B41F13/00 B41F5/00

    CPC分类号: B41F13/0024

    摘要: A side wall of a printing unit of a sheet-fed rotary printing press is composed of a plurality of in-line printing units in accordance with unit construction principles. The side wall has a torsionally rigid side-wall body formed with a boxlike cross-sectional profile open on one side thereof and has a frame extending somewhat transversely to a plane wherein the side wall is disposed. The frame is formed with at least one recess through which gear wheels of a gear-wheel drive train are at least engageable or possess a kinking and back-springing course, respectively, between an upper structural region and a lower structural region of the side wall, including a removable lid ribbed on an inner side thereof and being disposed on the frame in the lower structural region wherein bearings for printing cylinders are received and at an open side of the boxlike cross-sectional profile for stiffening the frame. The frame is formed with recesses in the lower structural region thereof.

    摘要翻译: 单张纸旋转印刷机的印刷单元的侧壁根据单元构造原理由多个在线印刷单元组成。 侧壁具有扭转刚性的侧壁体,其形成为具有在其一侧上开口的盒状横截面轮廓,并且具有稍微横向于其中设置侧壁的平面延伸的框架。 框架形成有至少一个凹部,齿轮传动系的齿轮通过该凹槽至少可接合或在侧壁的上部结构区域和下部结构区域之间分别具有扭结和反向弹性过程 包括在其内侧上带肋的可移除盖,并且设置在下部结构区域中的框架上,其中用于印刷滚筒的轴承被接收,并且在盒状横截面轮廓的开口侧用于加强框架。 框架在其下部结构区域中形成有凹部。

    Method and device for cleaning an inking system of a printing machine
    2.
    发明授权
    Method and device for cleaning an inking system of a printing machine 失效
    清洁印刷机油墨系统的方法和装置

    公开(公告)号:US6116161A

    公开(公告)日:2000-09-12

    申请号:US33523

    申请日:1998-03-02

    IPC分类号: B41F35/04 B41C1/06

    CPC分类号: B41F35/04

    摘要: A method and devices for cleaning an inking system of a printing machine in which a further drive of the inking system (1) is used for the reverse transport of the ink into the ink fountain (4), while the clock-pulse movement of vibrator roller (5) between ductor roller (6) and distributor roller (7) continues to take place, and that only after this reverse transport of the ink is the customary cleaning of the inking system (1) carried out.

    摘要翻译: 一种用于清洁印刷机的上墨系统的方法和装置,其中使用所述上墨系统(1)的另一驱动器将所述墨逆向输送到墨斗(4)中,同时振动器的时钟脉冲运动 导辊(6)和分配辊(7)之间的辊(5)继续发生,只有在墨水的反向输送之后才进行上墨系统(1)的常规清洁。

    Synchronous mechanism for a chair
    4.
    发明授权
    Synchronous mechanism for a chair 有权
    椅子同步机构

    公开(公告)号:US08931841B2

    公开(公告)日:2015-01-13

    申请号:US13592653

    申请日:2012-08-23

    申请人: Carsten Kelm

    发明人: Carsten Kelm

    IPC分类号: A47C1/024 A47C3/00 A47C1/032

    摘要: A synchronous mechanism for a chair, such as an office chair, including a base unit, a seat support arranged above and moveably on the base unit, a backrest support arranged on the base unit so as to be capable of being pivoted about a pivot axis oriented horizontally and in transverse direction of the chair, and a prestressing device. The prestressing device exerts a prestressing force acting upwards on the seat support and forwards on the backrest support. The seat support is connected to the base unit via a coupling mechanism providing movability of the seat support relative to the base unit. The coupling mechanism is arranged to positively control the movements of the seat support relative to the base unit such that the seat support can be moved back and forth on its own between positions which are parallel to one another when the backrest support is fixed.

    摘要翻译: 一种用于椅子的同步机构,例如办公椅,包括基座单元,安置在基座单元上方并可移动地设置的座椅支撑件,设置在基座单元上的靠背支撑件,以能够围绕枢转轴线枢转 水平方向和椅子的横向方向,以及预应力装置。 预应力装置施加向上作用在座椅支撑件上并且在靠背支撑件上向前行进的预应力。 座椅支撑件通过联接机构连接到基座单元,提供座椅支撑件相对于基座单元的可移动性。 联接机构被布置成主动地控制座椅支撑件相对于基座单元的运动,使得座椅支撑件可以在靠背支撑件固定时彼此平行的位置之间来回移动。

    Sheet-processing machine with a sheet brake
    5.
    发明授权
    Sheet-processing machine with a sheet brake 失效
    带片式制动器的片材加工机

    公开(公告)号:US07168699B2

    公开(公告)日:2007-01-30

    申请号:US10735232

    申请日:2003-12-12

    IPC分类号: B65H29/68

    摘要: A sheet-processing machine includes a conveyor for transporting processed sheets at a processing speed and for releasing the sheets for braking to a depositing speed. A braking element serves for the braking of the released sheets to the depositing speed. A drive is provided for the braking element, and a drive connection is provided for connecting the drive to the braking element. Further included are an overrunning clutch in the drive connection, and a brake for retarding the braking element.

    摘要翻译: 片材加工机包括用于以处理速度输送处理过的片材并将用于制动的片材释放到沉积速度的输送机。 制动元件用于将释放的片材制动成沉积速度。 为制动元件提供驱动器,并且提供用于将驱动器连接到制动元件的驱动连接。 还包括驱动连接中的超速离合器和用于延迟制动元件的制动器。

    Device for catching a trailing edge of a sheet for a sheet delivery
    6.
    发明授权
    Device for catching a trailing edge of a sheet for a sheet delivery 失效
    用于捕捉板材交付的纸张边缘的装置

    公开(公告)号:US5110112A

    公开(公告)日:1992-05-05

    申请号:US613383

    申请日:1990-11-15

    IPC分类号: B65H31/32

    摘要: A device for collecting a trailing edge of a sheet for a sheet delivery with a non-step auxiliary piling device in a sheet-fed rotary printing machine includes a plurality of collecting fingers all disposed at the same level at distances mutually spaced from one another, a motorized drive for moving the collecting fingers forwards and backwards, parallel to sheet travel, in a guide channel, a suction roller in operative proximity with the collecting fingers, and sheet pile stops for the trailing edges of the sheets, the sheet pile stops extending upwardly beyond the level of the sheet pile to the suction roller, the collecting fingers being disposed beneath the suction roller and between the pile stops, the motorized drive including a common drive member with mechanical transmission members coupled with the collecting fingers.

    摘要翻译: 用于收集用于片材输送的片材的后缘的装置,其具有在单张纸旋转印刷机中的非步骤辅助打桩装置,所述装置包括多个收集指,所述多个收集爪全部以相互间隔开的距离设置在相同的高度, 一个电动驱动装置,用于在导向通道中平行于片材行进行前后移动收集指状物,与收集指状件相接近的抽吸辊以及用于片材后缘的片桩止动件, 向上超过板桩到抽吸辊的水平面,收集指状物设置在抽吸辊下方和桩站之间,电动驱动器包括具有与收集指状物连接的机械传动构件的公共驱动构件。

    Sheet stop for a sheet delivery apparatus of a printing press
    7.
    发明授权
    Sheet stop for a sheet delivery apparatus of a printing press 失效
    用于印刷机的片材输送装置的片止动件

    公开(公告)号:US5054765A

    公开(公告)日:1991-10-08

    申请号:US521431

    申请日:1990-05-10

    摘要: A sheet delivery apparatus for a printing press comprising an intermediate stacking device for the printed sheets, the intermedite stacking device being mounted so as to be liftable and lowerable, and stops for the delivered sheets, the stops being pivotally mounted on pivots and able to follow the lifting movement of the stacking table, the stops performing an approximately perpendicular movement in an articulated manner in order to eliminate any disturbances occurring during operation.

    摘要翻译: 一种用于印刷机的纸张输送装置,包括用于印刷纸张的中间堆叠装置,所述中间堆叠装置被安装成可升降且可移动,并且停止输送的纸张,所述止动件枢转地安装在枢轴上并能够跟随 堆叠台的提升运动,停止件以铰接方式执行大致垂直的运动,以便消除在操作期间发生的任何扰动。

    Drive for distributor rollers in an inking unit of a rotary printing
machine
    9.
    发明授权
    Drive for distributor rollers in an inking unit of a rotary printing machine 失效
    在旋转印刷机的着墨单元中驱动分配辊

    公开(公告)号:US5713280A

    公开(公告)日:1998-02-03

    申请号:US599637

    申请日:1996-02-09

    IPC分类号: B41F31/15 B41F7/02 B41F31/14

    CPC分类号: B41F31/15 Y10S101/38

    摘要: The present invention relates to a drive for distributor rollers in an inking-unit of a rotary printing machine comprising a central gearwheel driven by a printing unit-cylinder, and distributor rollers the drive gears of which are in mesh with the central gearwheel, each of the distributor rollers performing a lateral stroke, and the central gearwheel being provided with an adjusting possibility of varying the timing point of starting the lateral stroke with respect to the front end of the printing plate, and thus influencing the inking of the printing plate according to the respective subject to be printed.

    摘要翻译: 本发明涉及一种用于旋转印刷机的上墨单元中的分配辊的驱动装置,包括由印刷单元缸驱动的中心齿轮,以及分配辊,其驱动齿轮与中心齿轮啮合,分配辊 所述分配辊执行横向行程,并且所述中心齿轮具有改变相对于所述印刷版前端开始所述横向行程的定时点的调整可能性,并且因此影响所述印刷版的着墨 相应的主题将被打印。

    Sheet delivery apparatus for rotary printing presses
    10.
    发明授权
    Sheet delivery apparatus for rotary printing presses 失效
    用于旋转印刷机的纸张传送装置

    公开(公告)号:US5102117A

    公开(公告)日:1992-04-07

    申请号:US495378

    申请日:1990-03-16

    摘要: Sheet delivery apparatus for rotary printing presses, in which the supplied sheets are deposited on a lowerable delivery table to form a pile of sheets. A bar grate is employed as a temporary storage apparatus and is adapted to be slid into position when a full pile of sheets, which are to be removed, are stacked. When the bar grate is slid into position, one end of it rests on a provided, laterally movable support.

    摘要翻译: 其中所提供的片材沉积在可下放的递送台上以形成一堆片材。 作为临时存储装置使用棒状篦子,并且当要被移除的整堆片材被堆叠时,适于滑动到位置。 当钢篦条滑入位置时,其一端位于一个提供的横向移动的支撑件上。