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11. 发明授权

US4394835A Drive for rotary-roller offset printing machines 失效
标题翻译：驱动旋转胶印机
公开(公告)号：US4394835A
公开(公告)日：1983-07-26
申请号：US333683
申请日：1981-12-23
申请人： Peter Gertsch , Robert Imhof
发明人： Peter Gertsch , Robert Imhof
IPC分类号： B41F7/02 , B41F7/12 , B41F13/00 , B41F5/18
CPC分类号： B41F13/00 , B41F7/02 , B41F7/12
摘要： The disclosure concerns a nine-roll or ten-roll printing mechanism, in which the directions of rotation of the rolls have to be reversed individually according to a printing program. The driving connection to the plate rolls is effected through two oppositely rotating impression roll gears which are rotatably mounted on the axle of the impression roll. The impression roll gears can be coupled to the axle of the impression roll by means of remotely operable couplings. A sliding gear is associated with each plate roll. The sliding gear selectively engages one or the other impression roll gear. An indexing wheel corresponds to each sliding gear and is mounted slidably on the plate roll axle. The width of the sliding gears is selected so that an idling setting is excluded. Each plate roll is connected with its associated offset roll by means of a rotation-secure driving connection.
摘要翻译：本公开涉及一种九辊或十辊印刷机构，其中辊的旋转方向必须根据印刷程序单独反转。与平板辊的驱动连接通过两个相对旋转的压印辊齿轮来实现，这两个辊可旋转地安装在压辊的轴上。压印辊齿轮可以通过可远程操作的联轴器联接到压印辊的轴上。滑动齿轮与每个板卷相关联。滑动齿轮选择性地接合一个或另一个压印辊齿轮。分度轮对应于每个滑动齿轮并且可滑动地安装在平板辊轴上。选择滑动齿轮的宽度，以便排除怠速设定。每个板卷通过旋转固定驱动连接与其相关联的偏移辊连接。

12. 发明授权

US4270452A Ductor drive 失效
标题翻译：驱动器
公开(公告)号：US4270452A
公开(公告)日：1981-06-02
申请号：US98029
申请日：1979-11-28
申请人： Peter Gertsch , Robert Imhof
发明人： Peter Gertsch , Robert Imhof
IPC分类号： B41F31/10 , B41F31/14 , B60R22/44 , B63B21/20 , D07B1/02 , D07B1/16 , D07B1/20 , B41F7/40 , B41L25/16 , B41L27/16
CPC分类号： B60R22/44 , B41F31/10 , B41F31/14 , B63B21/20 , D07B1/02 , D07B1/162 , B60R2022/4426 , B63B2021/005 , D07B2201/2053 , D07B2501/2061 , Y10S101/32
摘要： An apparatus for cyclically decelerating and accelerating a ductor roller which has a journal which is mounted on a swing arm for rotation on the arm and is moved with the arm to selectively and alternatively engage the ductor roller with a first roller, such as a fountain roller and a second roller, such as a first roller of a printing press, is employed in inking and damping units of such presses. The apparatus includes a bearing head of the spring arm which provides a rotatable mounting for the journal of the ductor roller and the arrangement includes a planetary gear system connected to the journal and to a free wheel element with a controllable brake acting between the planetary gear system and the bearing head of the swing arm in an arrangement which permits the free wheel element to rotate after the braking system has been engaged to cause the winding or tensioning of a spring, such as a spiral spring, which is disposed between the free wheel element and the journal of the ductor roller.
摘要翻译：一种用于循环减速和加速导辊的装置，其具有轴颈，该轴颈安装在摆臂上用于在臂上旋转并与臂一起移动以选择性地并且可选地与第一辊例如墨斗辊并且诸如印刷机的第一辊的第二辊被用于这种压力机的着色和阻尼单元中。该装置包括弹簧臂的轴承头，其为导辊的轴颈提供可旋转的安装件，并且该装置包括连接到轴颈的行星齿轮系统和具有作用在行星齿轮系以及摆臂的轴承头以允许自由轮元件在制动系统接合之后旋转以使诸如螺旋弹簧的弹簧（例如螺旋弹簧）的卷绕或张紧的布置的布置，其布置在自由轮元件和导辊的轴颈。

13. 发明授权

US4646636A Device for the drawing in of material webs in rotary presses 失效
标题翻译：用于在旋转压力机中拉制材料网的装置
公开(公告)号：US4646636A
公开(公告)日：1987-03-03
申请号：US808900
申请日：1985-12-13
申请人： Peter Gertsch
发明人： Peter Gertsch
IPC分类号： B41F13/03 , B41F13/02
CPC分类号： B41F13/03
摘要： For the drawing in of material webs in web-fed rotary presses a driven draw-in element is used which has a finite length extent and which is moved along different, preadjustable draw-in paths. Guides are disposed along the draw-in paths which provide interruptions which improve the accessibility of the printing units of the presses. For the passage through these guideless regions the draw-in element is stiffened.
摘要翻译：对于卷筒纸式旋转印刷机中的材料幅材的拉丝，使用具有有限长度范围并且沿着不同的可预先调节的拉入路径移动的从动拉入元件。引导件沿着引入路径布置，其提供中断，其提高印刷机的印刷单元的可接近性。为了通过这些无引导区域，引入元件变硬。

14. 发明授权

US4854806A Device for loading or unloading paper rolls onto or from a roll stand of a web-fed rotary printing press 失效
标题翻译：用于将纸卷装入或从卷筒纸式旋转式印刷机的辊架上卸载的装置
公开(公告)号：US4854806A
公开(公告)日：1989-08-08
申请号：US26277
申请日：1987-03-16
申请人： Peter Gertsch , Arnold Kohler
发明人： Peter Gertsch , Arnold Kohler
IPC分类号： B65H19/12
CPC分类号： B65H19/126 , B65H2301/4172 , B65H2405/422 , Y10S414/123 , Y10S414/124
摘要： A traveling platform unit which is movable in the horizontal direction, for loading and unloading a printing paper on a roll stand. The roll stand has swivel arms and is part of a web-fed rotary printing press which uses the printing paper rolls. The traveling platform is equipped with lifting elements acting together in pairs, which permit aligning of the paper rolls with a paper roll bearing axle of the roll stand while allowing paper rolls of different diameters and widths to be brought for clamping between pairs of the swivel arms of the roll stand or to be removed from the swivel arms of the roll stand.
摘要翻译：行进平台单元，其能够在水平方向上移动，用于在辊架上装载和卸载打印纸。辊架具有旋转臂，并且是使用打印纸卷的卷筒纸式旋转印刷机的一部分。移动平台配备有一对成对地起作用的升降元件，其允许纸卷与辊架的纸辊轴承轴对准，同时允许不同直径和宽度的纸卷在成对的旋转臂之间夹紧或从辊架的旋转臂中取出。

15. 发明授权

US4040348A Ductor or film-transferring inking mechanism, particularly for offset presses 失效
标题翻译：喷墨或胶片转印机构，特别适用于胶印机
公开(公告)号：US4040348A
公开(公告)日：1977-08-09
申请号：US675061
申请日：1976-04-08
申请人： Peter Gertsch , Alfons Wehrli
发明人： Peter Gertsch , Alfons Wehrli
IPC分类号： B41F31/14 , B41F31/20 , B41L27/16 , B41L27/22
CPC分类号： B41F31/14 , B41F31/20
摘要： A ductor or film-transferring inking mechanism for printing machine, particularly for offset presses, which comprise a plate cylinder having a printing form, an ink reservoir and a ductor roller mounted for rotation so as to dip into the ink reservoir and at least one additional rotatable distributor roller engageable between the ductor roller and the plate cylinder. A rotatable takeoff roller is associated with one of the distributor rollers of the inking mechanism and is adapted to engage with one of these rollers and take up the periodically unused and no longer applicable ink from this roller and to be moved to a position so as to be engageable with a stripper roller so as to transfer this ink to the stripping roller. A stripper such as a ductor blade is engaged with the surface of the stripper roller and it strips the ink therefrom and permits it to return into either a separate container or directly back into the ink reservoir.
摘要翻译：一种用于印刷机，特别是胶版印刷机的导辊或胶片转印油墨机构，其特征在于胶版印刷机，其包括具有印刷形式的印版滚筒，墨水储存器和安装成旋转以便浸入墨水储存器中的至少一个附加可旋转的分配器辊可接合在导辊和印版滚筒之间。可旋转的起飞辊与着墨机构的一个分配辊相关联，并且适于与这些辊中的一个接合，并且从该辊吸收周期性不用和不再适用的油墨并移动到一个位置，以便可与剥离辊接合，以将该油墨转印到剥离辊上。诸如导流片的剥离器与剥离辊的表面接合，并且从其剥离油墨并允许其返回到单独的容器中或直接返回到油墨储存器中。

16. 发明授权

US4467720A Spiral-type ductor 失效
标题翻译：螺旋式导管
公开(公告)号：US4467720A
公开(公告)日：1984-08-28
申请号：US438972
申请日：1982-11-03
申请人： Peter Gertsch
发明人： Peter Gertsch
IPC分类号： B41F31/14 , B41L27/16 , B41L27/28
CPC分类号： B41F31/14 , B41P2231/10 , Y10S101/32
摘要： Each individual, freely rotatable ring of a spiral-type ductor is mounted on an eccentric which is supported for rotation on a multi-eccentric shaft is angularly offset relative to its adjacent eccentric portion by at least an amount corresponding to the number of rings. The multi-eccentric shaft is connected to the drive of an inking system directly while the eccentric is connected thereto through a pinion, a pinion shaft, a gear and a separate sequential transmission with an integral speed ratio. In consequence, the center of the ring describes a curve which is flattened in the zone where the ring is in contact with an inking roller. The contact duration is thereby extended without varying the speed.
摘要翻译：螺旋型导管的每个单独的可自由旋转的环安装在偏心轮上，所述偏心体被支撑以在多偏心轴上旋转，其相对于其相邻的偏心部分成角度地偏移至少相应于环的数量的量。多偏心轴通过小齿轮，小齿轮轴，齿轮和具有整体速度比的单独的顺序传动装置直接连接到着色系统的驱动器，同时偏心轮与驱动系统连接。因此，环的中心描述了在环与上墨辊接触的区域中变平的曲线。从而在不改变速度的情况下延长了接触持续时间。

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