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    • 2. 发明授权
    • Web handling and feeding system for printers
    • 打印机的网页处理和送纸系统
    • US5302037A
    • 1994-04-12
    • US867140
    • 1992-04-10
    • Rudolph SchoendienstWilliam S. Bagdi
    • Rudolph SchoendienstWilliam S. Bagdi
    • B41J11/48
    • B41J11/48
    • A web feeding and handling system for feeding a two-ply web to a printer and winding one of the webs about a take-up spool and directing the remaining web into a cutter. The printer and web feed system are arranged in a housing having an access opening sealed by a door. The printer and a feed roller holder assembly are mounted upon a plate movable between a position enhancing access to the printer and supply roll holder to facilitate supply roll replacement and feeding the web into the printer, and a position placing the printer web output end closer boa cutter and a take-up assembly mounted upon the door and including a rotatable drive disk and a spindle support which support a removable spindle to wind up one web. A motor drive mounted within the housing engages the drive disk when the door is closed and is disengaged from the disk when the door is open. The supply roll holder receives and automatically aligns the web to prevent skewing. The supply roll is positioned as close as is practical to the web input of the printer providing the shortest practical feed path. A supply roll depletion sensor mounted upon the aforementioned swingable platform provides a signal when the supply roll nears depletion. A cutter is mounted on the door to automatically cut the printed ticket. A static charge brush discharges the web emitted from the cutter.
    • 一种用于将双层纤维网输送到打印机并将卷筒纸中的一个卷绕卷绕卷轴并将剩余卷筒引导到切割器中的卷筒纸送料和处理系统。 打印机和纸幅馈送系统布置在具有由门密封的进入开口的壳体中。 打印机和进给辊保持器组件安装在可在打印机访问位置和供应辊保持器之间移动的板上,以便于供应辊更换并将纸幅馈送到打印机中,以及将打印机卷筒纸输出端放置在更近的位置 切割器和安装在门上的卷取组件,并且包括可旋转驱动盘和支撑可移动主轴以卷绕一个卷材的主轴支撑件。 当门关闭时,安装在壳体内的电机驱动器与驱动盘接合,并且当门打开时与电机脱离啮合。 供应辊支架接收并自动对齐纸幅以防止歪斜。 供应卷被定位成尽可能接近于提供最短实际馈送路径的打印机的纸幅输入。 安装在上述摆动平台上的供应辊消耗传感器在供给辊靠近耗尽时提供信号。 刀具安装在门上以自动切割打印的票据。 静电荷刷将从切割器发出的纸张排出。
    • 4. 发明申请
    • Timing belt with wave glide surface
    • 带波浪表面的定时带
    • US20050159262A1
    • 2005-07-21
    • US10762176
    • 2004-01-21
    • Rudolph Schoendienst
    • Rudolph Schoendienst
    • B65G15/64F16G1/28F16G1/00F16G5/20
    • B65G15/64F16G1/28
    • A timing belt comprising a wave glide surface having a side view substantially similar to a sinusoidal curve. The wave glide surface of the belt is provided for adjusting the coefficient of friction between the belt and a slider bed which is used for providing structure and integrity to the belt. Additionally, reservoirs and channels may be provided on the wave glide surface so as to house and disburse an agent thus enabling further increasing or decreasing of the coefficient of friction between the belt and the slider bed. To provide lateral guidance of the belt, a tracking guide may be provided so as to engage grooves on the periphery of pulleys. Furthermore, a plurality of teeth may be provided on the belt so as to aid in a multiple of functions during operation of the belt.
    • 包括具有基本上类似于正弦曲线的侧视图的波浪表面的同步皮带。 皮带的波浪表面被设置用于调节皮带和滑块床之间的摩擦系数,滑块床用于提供带的结构和完整性。 此外,可以在波浪表面上设置储存器和通道,以便容纳和散发试剂,从而能够进一步增加或减少带与滑块床之间的摩擦系数。 为了提供带的横向引导,可以设置跟踪引导件,以便接合滑轮周边上的凹槽。 此外,可以在带上设置多个齿,以便在带的操作期间有助于多个功能。
    • 5. 发明授权
    • Cutter having a pair of cooperating flexible blades providing a pair of
moving point cutting edges
    • 刀具具有一对配合的柔性刀片,提供一对移动点切削刃
    • US5584218A
    • 1996-12-17
    • US261809
    • 1994-06-17
    • Rudolph Schoendienst
    • Rudolph Schoendienst
    • B26D1/00B26D1/08B26D3/12B26D7/26B26F1/18B26D1/03B26D1/09
    • B26D7/26B26D1/0006B26D1/085B26D3/12B26D7/2614B26F1/18B26D2001/006B26D2001/0066Y10T83/8854Y10T83/9447Y10T83/9449Y10T83/9452
    • A cutting device having blades with V-shaped cutting edges and shaped to cause the blade centers to deviate from a vertical plane. One blade is reciprocated. The outer ends of each blade have sliding projections engaging marginal portions of outer surfaces of the other blade so that the cutting edges are drawn toward and cross-over one another during cutting, whereby the blades increasingly move from their bent shape toward a planar shape. The blade edges cut a web from both outer edges toward the center, the center portion of the web being cut last. The blades resume their V-shaped configuration when moved to the open position. By limiting the stroke of the moving blade, the center portion of the web being cut remains uncut. The blades have support frames holding one end of the blades fixed while the opposite ends of the blades are permitted to slide to accommodate movement of one end of the blades which are elongated as they flatten. The cutting edges of the blades may be modified to make a complete cut, a partially perforated and partial cut and a perforated cut, across the web. The blades may be driven by a variety of driving devices such as solenoids, motor driven cams and permanent magnets.
    • 切割装置具有具有V形切割刃并具有成形以使刀片中心偏离垂直平面的刀片。 一个叶片往复运动。 每个叶片的外端具有与另一个叶片的外表面的边缘部分接合的滑动突起,使得切割边缘在切割期间被拉向彼此并且彼此交叉,由此叶片从弯曲形状逐渐朝向平面形状移动。 叶片边缘从两个外边缘朝向中心切割网,网的中心部分最后被切割。 当刀片移动到打开位置时刀片恢复其V形配置。 通过限制移动叶片的冲程,被切割的幅材的中心部分保持未切割。 叶片具有支撑框架,其保持叶片的一端固定,同时叶片的相对端被允许滑动以适应叶片的一端的移动,其在其变平时被拉长。 叶片的切割边缘可以被修改以在织物上进行完全切割,部分穿孔和部分切割以及穿孔切割。 叶片可以由诸如螺线管,马达驱动凸轮和永磁体等各种驱动装置驱动。