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11. 发明授权

US06843762B2 Spreader roll 失效
标题翻译：撒布机卷
公开(公告)号：US06843762B2
公开(公告)日：2005-01-18
申请号：US09740262
申请日：2000-12-18
申请人： Denis L. Munche , David P. Boutin
发明人： Denis L. Munche , David P. Boutin
IPC分类号： B65H23/025 , B65H27/00 , F16C13/00 , F16C13/02
CPC分类号： B65H27/00 , B65H23/0258 , B65H2301/4148 , B65H2404/1321 , B65H2404/1371 , F16C13/003 , F16C13/02
摘要： A spreader roll that is useful to spread a slit web into a plurality of split webs for rewinding or at numerous other critical processes positions on web machines and related finishing and converting equipment. The spreader roll includes a bowable shaft and a plurality of interconnected cylinder elements mounted for rotation about the shaft. The cylinder elements each include a cylindrical outer surface and opposite end portions having nonlinear profiles to thereby provide intermittent support of the split webs as they pass over the spreader roll.
摘要翻译：一种用于将狭缝网分散成多个分割卷筒纸以用于卷绕或卷绕机器上的许多其它关键加工位置和相关精加工和转换设备的扩展卷筒。吊具卷包括可弯曲的轴和多个互连的气缸元件，其安装成围绕轴转动。圆筒元件各自包括圆柱形外表面和具有非线性轮廓的相对端部，从而当分割网经过扩展辊时提供间歇支撑。

12. 发明授权

US6058844A Method for minimizing web-fluting in heat-set, web-offset printing presses 失效
标题翻译：用于最小化热定型卷筒纸胶版印刷机中的卷筒纸的方法
公开(公告)号：US6058844A
公开(公告)日：2000-05-09
申请号：US138122
申请日：1998-08-21
申请人： James P. Niemiec
发明人： James P. Niemiec
IPC分类号： B41F23/04 , B65H23/025 , B65H23/00
CPC分类号： B41F23/0423 , B41F23/0479 , B65H23/0258 , Y10S101/42
摘要： A method of and apparatus for minimizing the problem of "fluting" or "corrugating" occuring in printed webs of light weight coated paper printed on both sides with thermosetting ink on heat-set web-offset printing presses resides in spreading the web in its width-wise direction as the printed web exits from the ink drying and heat setting oven of the press and passes over the web cooling chill rolls downstream from the oven, thereby to hold the printed web in a flat and smooth condition until it is cooled and the ink has taken a permanent set. Spreading the web prior to and during cooling allows the inks to thermoset in a flat state because the web is kept flat and free of flutes during thermosetting of the inks. The method and apparatus facilitate operation of the press at higher speeds and with lighter grades of paper than conventional, and provide for increased production efficiencies, lower costs, enhanced print quality, and access to new markets for web-offset printing.
摘要翻译：一种用于最小化在热定型卷筒纸胶版印刷机上用热固性油墨印刷在两面上的重量轻涂布纸的印刷幅材上出现“凹槽”或“波纹”问题的方法和装置，其特征在于，随着印刷的纸从印刷机的油墨干燥和热定型烘箱退出，并且在烘箱下游通过卷筒纸冷却冷却辊，从而将印刷的卷材保持在平坦和平滑的状态，直到其被冷却，并且墨水已经采取永久性设置。在冷却之前和期间，使网状物均匀地涂布，使得油墨在平坦状态下热固化，因为在油墨热固化过程中纸幅保持平坦且没有凹槽。该方法和设备有助于以更高的速度和更低等级的纸比常规操作印刷机，并提供增加的生产效率，降低成本，提高打印质量以及进入新的卷筒纸胶版印刷市场。

13. 发明授权

US5794829A Device for lateral register adjustment of a web of material 失效
标题翻译：用于材料网横向对位调整的装置
公开(公告)号：US5794829A
公开(公告)日：1998-08-18
申请号：US774160
申请日：1996-12-26
申请人： Michael Roger Perrault
发明人： Michael Roger Perrault
IPC分类号： B41F13/12 , B41F13/02 , B41F33/06 , B41F33/14 , B65H23/025 , B65H23/02 , B65H23/038 , D06C3/00
CPC分类号： B65H23/025 , B41F13/025 , B65H2301/36112 , B65H2511/12 , B65H2511/20 , B65H2511/23 , B65H2511/512 , B65H2553/21
摘要： A device for width of print adjustment of a web of material, particularly a printed web of material, including at least one register correction wheel for deflecting a web of material, the register correction wheel being assigned to the path of the web of material. An actuating unit is assigned to the register correction wheel to move the register correction wheel for remote or automatic width of print adjustment. The actuating unit is integrated into the central press control system.
摘要翻译：一种用于材料幅材的打印调整宽度的装置，特别是印刷的材料卷材，包括用于偏转材料卷材的至少一个记录器校正轮，该寄存器校正轮被分配给该材料卷材的路径。驱动单元被分配给寄存器校正轮以移动寄存器校正轮用于远程或自动宽度的打印调整。致动单元集成到中央压力控制系统中。

14. 发明授权

US5651488A Pressure-roller arrangement for a stacking device of a printer or copier 失效
标题翻译：用于打印机或复印机的堆叠装置的压辊布置
公开(公告)号：US5651488A
公开(公告)日：1997-07-29
申请号：US553403
申请日：1995-11-20
申请人： Michael Goretzky
发明人： Michael Goretzky
IPC分类号： B65H9/16 , B65H23/025 , B65H45/101 , B65H20/00 , B65H57/14
CPC分类号： B65H9/002 , B65H23/025 , B65H45/1015
摘要： A stacking device in a printer or copier for stacking a strip-like, prefolded recording medium has, as feed arrangement, a motor-driven feed roller (13) and a plurality of adjacently arranged pressure rollers for pressing the recording medium (10) against the feed roller (13). The two outer pressure rollers (16/1, 16/2) in respect of the edge regions of the recording medium are designed as guide pressure rollers which change their inclination of the axes of rotation in dependence on the transporting direction of the paper or recording medium and thus make the recording medium taut between the guide pressure rollers. This prevents undesirable bunching, creasing or deformation caused by slack in the paper between the pressure rollers. In order to achieve this change in the inclination of the axes of rotation, the guide pressure rollers (16/1, 16/2) contain an eccentric axle arrangement.
摘要翻译： PCT No.PCT / DE94 / 00532 Sec。 371日期：1995年11月20日 102（e）1995年11月20日日期PCT 1994年5月9日PCT PCT。出版物WO94 / 26643 日期1994年11月24日在打印机或复印机中用于堆叠带状预折叠记录介质的堆叠装置具有作为进给装置的电动进给辊（13）和多个相邻布置的压辊，用于按压记录介质（10）抵靠进给辊（13）。相对于记录介质的边缘区域的两个外部压力辊（16/1,16/2）被设计为导向压力辊，其根据纸张的传送方向或记录改变其旋转轴线的倾斜度从而使记录介质拉紧在导向压力辊之间。这防止由压力辊之间的纸张松弛引起的不期望的聚束，褶皱或变形。为了实现旋转轴线倾斜的这种变化，导向压力辊（16/1,16/2）包含偏心轴装置。

15. 发明授权

US5649890A Draw roller for the transport of a material web, particularly a paper web in a web-fed printing machine 失效
标题翻译：牵引辊用于输送材料纤维网，特别是卷筒纸送纸印刷机中的纸幅
公开(公告)号：US5649890A
公开(公告)日：1997-07-22
申请号：US432819
申请日：1995-05-02
申请人： Joachim Alfred Lapp , Alfred Walter Weiler
发明人： Joachim Alfred Lapp , Alfred Walter Weiler
IPC分类号： B41F13/02 , B65H20/12 , B65H23/025 , B65H23/24 , B65H27/00 , B23P15/00
CPC分类号： B65H23/24 , B65H20/12 , B65H23/0251 , B65H27/00 , B65H2404/114 , B65H2404/1313 , B65H2404/13171 , B65H2404/1363 , B65H2404/181
摘要： The draw roller is designed as a suction roller with a rotatable roller casing having orifices, and the material web loops around the draw roller along a circumferential portion. The internal suction-air supply connectable to a negative-pressure source opens out on the inner circumference of the roller casing and is designed so that a stationary suction surface of wedge-shaped form is obtained on the casing circumference. The wedge tip is directed opposite to the direction of rotation of the roller casing and is located at the start of said circumference portion in the roller center. The suction surface widens obliquely outwards on both sides with an increasing looping angle and, at the end of the circumferential portion, has a width corresponding to the total width of the material web.
摘要翻译：牵引辊被设计成具有可旋转的辊壳体的抽吸辊，其具有孔口，并且材料卷沿着圆周部分绕牵引辊环绕。可连接到负压源的内部吸入空气供应器在辊壳体的内周上开口，并且被设计成使得在壳体周边上获得楔形形状的固定抽吸表面。楔形尖端与辊壳的旋转方向相反地定向并且位于辊中心的所述圆周部分的开始处。抽吸面在两侧以向外斜向加宽，并且在圆周部分的端部具有对应于材料网的总宽度的宽度。

16. 发明授权

US5598778A Width adjusting device and method for a paper web, and lithographic rotary press having same 失效
标题翻译：用于纸幅的宽度调节装置和方法，以及具有它们的平版印刷旋转印刷机
公开(公告)号：US5598778A
公开(公告)日：1997-02-04
申请号：US485127
申请日：1995-06-07
申请人： Takashi Iijima , Hideo Ohta
发明人： Takashi Iijima , Hideo Ohta
IPC分类号： B41J15/04 , B41F13/02 , B41F33/06 , B41F33/14 , B65H23/025 , B65H23/038 , B41F5/06
CPC分类号： B65H23/025 , B41F13/02
摘要： A web width adjusting device can adequately adjust the width of paper web which is travelled through at least two printing sections. The travelling web is sandwitched by a pair of contact means including a plurality of contact members which are aligned in parallel to the axis of cylinders for driving the paper web. The contact members of one alignment are alternatively in contact with the web surface with respect to the other alignment.
摘要翻译：卷筒纸宽度调节装置可以适当地调节通过至少两个印刷部分行进的纸幅的宽度。行进的网由一对接触装置进行开关，该接触装置包括与用于驱动纸幅的气缸轴线平行排列的多个接触构件。一个对准的接触构件相对于另一对准而交替地与腹板表面接触。

17. 发明授权

US5522785A Infinitely variable diameter roller 失效
标题翻译：无级变径滚筒
公开(公告)号：US5522785A
公开(公告)日：1996-06-04
申请号：US314950
申请日：1994-09-29
申请人： Douglas M. Kedl , John S. Huizinga
发明人： Douglas M. Kedl , John S. Huizinga
IPC分类号： B65H23/02 , B65H23/025 , B65H23/038 , B65H20/00
CPC分类号： B65H23/038 , B65H23/0216 , B65H23/0251 , F16C13/022
摘要： A roller assembly for guiding webs and removing wrinkles includes an outer cylindrical surface that is supported on a shaft about which it can rotate. Portions of the outer diameter of the outer cylindrical surface can expand and contract radially using a radial expander that can move axially along the shaft. The radial expander has an increasing radius from a point closer to a central transverse axis of the roller assembly to a point further from the central transverse axis of the roller assembly so that the closer the radial expander is to the central transverse axis, the greater the radial expansion of the outer cylindrical surface.
摘要翻译：用于引导幅材和去除皱纹的辊组件包括支撑在可旋转的轴上的外圆柱形表面。外圆柱形表面的外径部分可以使用可沿着轴向轴向移动的径向膨胀器而径向膨胀和收缩。径向膨胀机从靠近滚子组件的中心横向轴线的点的距离增加到距离滚子组件的中心横向轴线更远的点，使得径向膨胀机越接近中心横向轴线，越大外圆柱面的径向膨胀。

18. 发明授权

US5316226A Apparatus for winding a film condensor element material 失效
标题翻译：用于卷绕薄膜冷凝元件材料的装置
公开(公告)号：US5316226A
公开(公告)日：1994-05-31
申请号：US905313
申请日：1992-06-29
申请人： Masao Kaito
发明人： Masao Kaito
IPC分类号： H01G13/02 , B65H23/025
CPC分类号： H01G13/02 , Y10T29/435
摘要： An winding apparatus, particularly for winding a film condensor element material. The apparatus includes a plate jig having a winding axis, with the plate jig rotating as a pressing roller presses the film onto the plate jig. The pressing roller is mounted for rotation about a rotating axis with a spring disposed between the pressing roller and rotating axis, and with the pressing roller rotating in the same direction as the direction of rotation of the plate jig. As the plate jig rotates, the pressing roller travels along the plate jig to press the film condensor element thereon.
摘要翻译：一种卷绕装置，特别是用于卷绕薄膜冷凝元件材料。该装置包括具有卷绕轴的板夹具，作为加压辊旋转的板夹具将膜压在板夹具上。按压辊安装成用旋转轴线旋转，弹簧设置在加压辊和旋转轴之间，并且按压辊沿着与夹具旋转方向相同的方向转动。当板夹具旋转时，加压辊沿板夹具移动，以将薄膜冷凝器元件按压在其上。

19. 发明授权

US5307973A Profiled rod for a web-spreading roller 失效
标题翻译：用于卷筒纸辊的成型杆
公开(公告)号：US5307973A
公开(公告)日：1994-05-03
申请号：US635186
申请日：1991-01-29
申请人： Heinrich Schmidt , Otto Lorenz , Werner Geyer
发明人： Heinrich Schmidt , Otto Lorenz , Werner Geyer
IPC分类号： B65H23/025 , B65H23/04 , B65H27/00 , D06B23/02 , D06C3/00 , B65H20/02
CPC分类号： B65H23/025 , B65H27/00 , D06B23/026 , B65H2404/1119 , B65H2404/1141 , B65H2404/13163 , B65H2404/18
摘要： A profiled rod for a web-spreading roller has an elongated basic body of approximately C-shaped cross section with holding legs on both sides and with a friction-grip elastic support on its back. The support is fastened to an intermediate support made of stiffer material than the support itself and the intermediate support is pushed lengthwise onto the basic body and detachably fastened to its back and holding legs with a clamping claw.
摘要翻译： PCT No.PCT / EP90 / 00685 Sec。 371 1991年1月29日第 102（e）日期1991年1月29日PCT 1990年4月27日PCT PCT。 WO90 / 13503 PCT出版物日本1990年11月19日。用于卷筒纸铺展辊的成型杆具有大致C形横截面的细长基体，其两侧具有保持腿，并且在其背面具有摩擦抓握弹性支撑。支撑件被紧固到由比支撑件本身更硬的材料制成的中间支撑件，并且中间支撑件被纵向地推到基体上并且用夹紧爪可拆卸地紧固到其背部并保持腿部。

20. 发明授权

US4716637A Spreader roll 失效
标题翻译：撒布机卷
公开(公告)号：US4716637A
公开(公告)日：1988-01-05
申请号：US403177
申请日：1982-07-29
申请人： Billy R. McIntosh , Thor R. Thisse
发明人： Billy R. McIntosh , Thor R. Thisse
IPC分类号： B65G39/02 , B65H23/025 , D21F1/40 , F16C13/02 , B30B3/00
CPC分类号： D21F1/40 , B65G39/02 , B65H23/0258 , F16C13/02
摘要： A spreader roll that operates to convey flexible sheet material in its manufacture via a bowed shaft which supports a plurality of thermoplastic bearing units which are spaced laterally on the shaft by spacers to maintain a clearance space between sleeves in the bearing units. The end bearing units have sleeves and bearings therein that are sealed from external contaminants by a locking sleeve, an annular seal and end caps. A cylindrical sleeve encompasses all of the bearing units and is operative to contact the sheet material to be conveyed.
摘要翻译：一种用于在其制造过程中通过弓形轴输送柔性片材的扩张辊，该弓形轴支撑多个热塑性轴承单元，所述多个热塑性轴承单元通过间隔件在轴上横向间隔开以保持轴承单元中的套筒之间的间隙。端部轴承单元具有其中的套筒和轴承，其通过锁定套筒，环形密封件和端盖与外部污染物密封。圆柱形套筒包括所有轴承单元，并且可操作地接触待输送的片材。

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