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    • 3. 发明申请
    • Offset lithographic printing press
    • 胶版印刷机
    • US20050160929A1
    • 2005-07-28
    • US11086533
    • 2005-03-21
    • John GaffneyGlenn GuaraldiJames Vrotacoe
    • John GaffneyGlenn GuaraldiJames Vrotacoe
    • B41F27/00B41F30/04B41N10/00B41N10/04B41F7/02B41F13/193
    • B41F30/04B41F27/00B41N10/00B41N10/04B41N2210/04B41N2210/06B41N2210/10B41N2210/14B41P2227/21Y10S428/909
    • An improved printing press includes a tubular-shaped printing blanket removably disposed on a blanket cylinder rotatably supported by a frame and having an outer circumferential surface. The printing blanket is disposed in rolling engagement with a conventional printing plate disposed on a plate cylinder having an axially extending gap in which opposite ends of the printing plate are secured. The printing blanket is removed by opening a portion of the frame and axially sliding the printing blanket off of the blanket cylinder. The blanket cylinder has passages which deliver a stream of air to the outer surface of the blanket cylinder which expands the inner circumferential surface of the printing blanket so that the blanket can be axially removed or inserted onto the blanket cylinder. The printing blanket has a metal inner surface which is tensioned by the blanket cylinder to retain the printing blanket on the blanket cylinder during operation of the press. The printing blanket is at least partially formed of a compressible material.
    • 改进的印刷机包括可拆卸地设置在由框架可旋转地支撑并且具有外周表面的橡皮布滚筒上的管状印刷橡皮布。 印刷橡皮布与布置在具有轴向延伸的间隙的印版滚筒上的传统印版滚动接合,印版的相对端固定在印版滚筒上。 通过打开框架的一部分并将印刷橡皮布从橡皮布滚筒轴向滑动来移除印刷橡皮布。 橡皮布滚筒具有通道,其将空气流输送到橡皮布滚筒的外表面,该橡皮滚筒的外表面膨胀印刷橡皮布的内周表面,使得橡皮布可以轴向移除或插入橡皮布滚筒上。 印刷毯具有金属内表面,该金属内表面由橡皮布滚筒拉紧,以在印刷机的操作期间将印刷橡皮布保持在橡皮布滚筒上。 印刷橡皮布至少部分地由可压缩材料形成。
    • 6. 发明申请
    • Method and device for wrapping multi-sheet printed products
    • 用于包装多页印刷产品的方法和装置
    • US20060021297A1
    • 2006-02-02
    • US10901619
    • 2004-07-28
    • Mehmet KayaGlenn Guaraldi
    • Mehmet KayaGlenn Guaraldi
    • B65B9/02
    • B65B51/28B65B9/02B65B25/14
    • A device for wrapping multi-sheet printed products includes a conveyor carrying a multi-sheet printed product, a first rotating drum having a first exterior surface with at least one surface indentation, and a second rotating drum having a second exterior surface, the second roattaing drum interacting with the first rotating drum at a first nip. A first wrapping supply provides first wrapping to the first nip on one side of a multi-sheet printed product and a second wrapping supply provides second wrapping to the first nip on another side of the multi-sheet printed product. A method for wrapping a multi-sheet printed product is aslo provided.
    • 用于包装多页印刷产品的装置包括承载多页印刷产品的传送带,具有至少一个表面凹陷的第一外表面的第一旋转滚筒和具有第二外表面的第二旋转滚筒,第二滚轮 鼓在第一压区与第一旋转鼓相互作用。 第一包装供应器提供第一包装到多张印刷产品的一侧上的第一辊隙,而第二包装供应提供第二包装到多张印刷品的另一侧上的第一辊隙。 提供了一种用于包装多页印刷产品的方法。