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    • 1. 发明授权
    • Machine for printing flat objects, in particular envelopes, with
printing drum and thickness compensating device
    • 用于印刷平面物体,特别是信封的印刷鼓和厚度补偿装置的机器
    • US6095699A
    • 2000-08-01
    • US308051
    • 1999-05-12
    • Herve BaumannFranck Viennet
    • Herve BaumannFranck Viennet
    • B41F13/008B41F17/24B41K3/64B65H5/06G07B17/00B41J11/20
    • B41K3/64B41F13/008B41F17/24B65H5/06G07B17/00508G07B17/00661B65H2511/13B65H2511/22G07B17/00467G07B2017/00564G07B2017/00685
    • A machine for printing flat objects of various thicknesses successively fed the length of a table by means of a feed mechanism and printed by means of a printing mechanism is provided. The feed mechanism includes at least two feed rollers between which the objects pass. Each of the at least two feed rollers is rotatable about an axis of rotation and at least one of the feed rollers is motorized. The printing mechanism includes a revolving printing drum and a motorized counter-printing roller rotatable about an axis of rotation. The machine also includes a lever having a first end, a second end, and a middle. The lever is pivotable at its middle and joined at its middle by a stop joint. The first end of the lever supports the axis of rotation of the counter-printing roller, and the second end of the lever supports the axis of rotation of one of the at least two feed rollers, such that shifting of the feed roller whose axis is supported by the lever, subsequent to the passage of an object between the at least two feed rollers, causes pivoting of the lever and thus a corresponding shifting of the counter-printing roller, if not already shifted by the passage of a preceding object.
    • PCT No.PCT / FR98 / 01837 Sec。 371日期1999年5月12日 102(e)日期1999年5月12日PCT提交1998年8月21日PCT公布。 公开号WO99 /​​ 14054 日期1999年3月25日提供了一种用于通过进给机构印刷连续供给工作台长度的各种厚度的平面物体并通过印刷机构印刷的机器。 进给机构包括至少两个进给辊,物体通过该进给辊。 所述至少两个进给辊中的每一个可绕旋转轴线旋转,并且至少一个进给辊被机动化。 打印机构包括旋转印刷滚筒和可围绕旋转轴线旋转的电动反印刷辊。 机器还包括具有第一端,第二端和中部的杠杆。 杠杆可在其中间枢转并在其中间由止动接头连接。 杠杆的第一端支撑反印刷辊的旋转轴线,并且杆的第二端支撑至少两个进给辊之一的旋转轴线,使得其轴线为 所述杠杆支撑在所述至少两个进给辊之间的物体通过之后,引起所述杠杆的枢转,并且因此如果未被先前物体的通过而移动,则所述反印刷辊的相应移动。
    • 4. 发明授权
    • Device for extracting of the contents of an envelope
    • 用于提取信封内容的装置
    • US6092353A
    • 2000-07-25
    • US180230
    • 1999-09-07
    • Herve Baumann
    • Herve Baumann
    • B43M7/02B65B43/26
    • B43M7/02
    • A device for extracting the contents of an envelope pre-cut on three sides is provided. The device includes at least one bi-directional upper extraction roller, at least one bi-directional lower extraction roller cooperating with the upper extraction roller, and a receptacle for receiving the extracted contents of the pre-cut envelope. A controller causes the upper and lower extraction rollers to unfold the envelope and extract its contents by causing the upper and lower extraction rollers to move forward and rearward in accordance with the following successive steps: (a) the upper and lower extraction rollers move the envelope in a forward direction, the envelope being oriented with its uncut side facing a rearward direction; (b) the lower extraction rollers stop moving and the upper extraction rollers move an upper fold of the envelope in the rearward direction, whereby the upper fold is rounded and opened; (c) the upper and lower extraction rollers move the opened envelope and its contents in the forward direction until the contents are disengaged from the upper and lower extraction rollers, but the opened envelope is still held therebetween; and (d) the upper and lower extraction rollers abruptly cease to move, thereby causing the contents of the envelope to escape and be collected in the receptacle.
    • PCT No.PCT / FR97 / 00501 Sec。 371日期:1998年11月3日 102(e)日期1998年11月3日PCT 1997年3月21日PCT公布。 公开号WO97 / 42039 日期1997年11月13日提供了用于提取三面预切的信封的内容的装置。 该装置包括至少一个双向上抽取辊,与上取出辊配合的至少一个双向下抽取辊和用于接收预切割外壳的提取内容物的容器。 控制器根据以下连续步骤使上,下抽出辊展开信封并通过使上下取出辊向前和向后移动来提取其内容物:(a)上和下抽出辊移动信封 在向前方向上,信封被取向为其未切割面朝向后方; (b)下部抽出辊停止移动,上部抽出辊沿着向后方向移动信封的上部折叠部分,从而上部折叠部分被倒圆并打开; (c)上,下抽取辊将打开的信封及其内容物向前移动,直到内容物从上下取出辊脱离,但打开的信封仍然保持在其间; 和(d)上下引出辊突然停止移动,从而使信封的内容物逸出并收集在容器中。
    • 6. 发明授权
    • System for unstacking and opening envelopes
    • 打开和打开信封的系统
    • US6036185A
    • 2000-03-14
    • US68843
    • 1998-08-07
    • Herve BaumannGerard Coudray
    • Herve BaumannGerard Coudray
    • B43M3/04B65H5/00
    • B43M3/045Y10S271/902
    • A device for unstacking and opening envelopes from a stack of envelopes is provided. The device includes a frame having a receptacle area for receiving the stack. At least one, but preferably two, endless belts are located at the bottom of the receptacle area for extracting an envelope from the bottom of the stack, the flap of the envelope folded and oriented upwardly and in a forward direction. At least one set, but preferably two sets, of cooperating drive rollers rotating in opposite directions are arranged such that the extracted envelope can pass therebetween. The drive rollers move the extracted envelope in a feed direction dependent on the direction of drive roller rotation. A fixed wedge-shaped deflector is located downstream from the drive rollers and is arranged at an angle relative to the forward feed direction. A position detector is also provided for detecting the position of the extracted envelope with respect to the fixed deflector, as is a controller for controlling the endless belts and the drive rollers.
    • PCT No.PCT / FR96 / 01729 Sec。 371日期:1998年8月7日 102(e)1998年8月7日PCT 1996年11月4日PCT PCT。 第WO97 / 18957号公报 日期1997年5月29日提供了用于从一叠信封上拆封和打开信封的装置。 该装置包括具有用于接收该堆叠的容器区域的框架。 至少一个但优选两个环形带位于容器区域的底部,用于从堆叠的底部提取信封,该信封的折叠板折叠并向上并向前取向。 至少一组,但最好是两组,相反方向旋转的配合驱动辊被布置成使提取的包络线能够通过。 驱动辊根据驱动辊的旋转方向,在提取的信封的进给方向上移动。 固定的楔形偏转器位于驱动辊的下游并且相对于向前进给方向以一定角度布置。 还提供了位置检测器,用于检测提取的信封相对于固定偏转器的位置,以及用于控制环形带和驱动辊的控制器。