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    • 23. 发明公开
    • Electric motor and apparatus for manufacturing electric motor
    • Elektromotor und Vorrichtung zur Herstellung des Elektromotors
    • EP1686674A2
    • 2006-08-02
    • EP06250461.8
    • 2006-01-27
    • FANUC LTD
    • Yamamoto, TomonagaMaeda, Takuya
    • H02K1/02H02K15/02H02K15/03
    • H02K1/276H02K1/02H02K1/06H02K1/16H02K15/02H02K15/03H02K29/03Y10T29/49009Y10T29/49012Y10T29/53143Y10T29/5317Y10T83/2092
    • A motor capable of reducing cogging torque depending on teeth (2e) of a stator, and a motor manufacturing apparatus for manufacturing this motor. The angles of rolling directions of cores stacked are set so that the phase difference between the phases of cogging torques produced on the cores is 180° so that the cogging torques produced on the cores cancel each other to reduce the total cogging torque in the motor. The motor comprises a laminated core formed by stacking a plurality of cores made from a rolled electromagnetic sheet steel. The cores forming the laminated core have rolling directions (10) different from each other by a specified machine angle determined depending on the number of slots (2f) and/or the number of poles, where the specified machine angle is an angle which produces a phase difference of 180° between the phases of cogging torques produced due to magnetic anisotropy of the cores and the arrangement of teeth (2e) depending on the number of slots (2f) and/or poles of the motor.
    • 一种能够根据定子的齿(2e)减小齿槽转矩的电动机和用于制造该电动机的电动机制造装置。 芯层的卷取方向的角度被设定为使得在芯上产生的齿槽转矩相位之间的相位差为180°,使得在芯上产生的齿槽转矩相互抵消以减小电机中的总齿槽转矩。 电动机包括通过堆叠由卷绕的电磁钢板制成的多个芯体而形成的层叠铁芯。 形成层叠铁心的铁心的轧制方向(10)根据槽数(2f)和/或极数决定的规定的机器角度彼此不同,其中指定的机器角度是产生 由于芯的磁各向异性产生的齿槽转矩相位与根据马达的槽(2f)和/或极数的齿(2e)的布置之间的相位差为180°。
    • 26. 发明公开
    • Paper processing apparatus and image forming device comprising detection means for punch debris
    • Papierverarbeitungsvorrichtung und Bildformungsvorrichtung mit einem DetektorfürStanzabfall
    • EP1584430A1
    • 2005-10-12
    • EP05005629.0
    • 2005-03-15
    • Ricoh Co., Ltd.
    • Tamura, MasahiroSuzuki, Nobuyoshi
    • B26D7/18B26F1/02B26D5/00
    • B26D7/18B26D5/00B26D5/08B26D5/16B26D5/20B26D2007/0018Y10T83/2092Y10T83/222
    • The present invention provides a paper processing apparatus comprising punching means for punching a hole in a sheet of paper, which is capable of detecting not only the accumulation position of punch debris, but also whether or not a punch debris storage member is attached, and an image forming system in which this paper processing apparatus and an image forming apparatus are provided integrally or separately. The paper processing apparatus comprises a punching blade for punching a hole in a sheet of paper discharged from the image forming apparatus, a punch debris conveyor belt for conveying the punch debris that is punched out of the paper by the punching blade, and a punch debris guide for conveying the punch debris that falls from the punching blade to a punch debris storage hopper for storing the punch debris. A punch debris sensor is disposed in the paper processing apparatus in order to detect the accumulation surface of the punch debris in an accumulation direction of the punch debris, which accumulates in the punch debris storage hopper from the punch debris guide.
    • 本发明提供了一种纸张处理装置,其包括用于冲压纸张中的孔的冲孔装置,其不仅能够检测冲孔碎片的堆积位置,而且可以检测是否附着有冲孔碎片存储部件, 图像形成系统,其中该纸张处理装置和图像形成装置一体地或分开地设置。 纸张处理装置包括用于冲压从图像形成装置排出的纸张上的孔的冲压刀片,用于传送由冲压刀冲出纸张的冲头碎片的冲击碎片输送带,以及冲压碎片 用于将从冲压刀片落下的冲孔碎片传送到用于存储冲头碎片的冲压碎片储存料斗的导向件。 打孔碎片传感器设置在纸张处理设备中,以便检测打孔碎屑在堆积方向上的累积表面,该堆积方向积聚在冲孔碎片存储料斗中。
    • 28. 发明公开
    • Guiding system for a vacuum wheel applicator
    • 真空轮涂胶机的导向系统
    • EP0677378A2
    • 1995-10-18
    • EP95108405.2
    • 1992-01-21
    • MINNESOTA MINING AND MANUFACTURING COMPANY
    • Rossini, Steven J., c/o Minnesota Mining and Mfg.
    • B31B1/90
    • B31B50/00B31B50/8122Y10T83/2074Y10T83/2081Y10T83/2092Y10T83/391Y10T83/396Y10T156/133Y10T156/1339Y10T156/1343Y10T156/1744
    • An applicator wheel (40) and guide system are provided in order to accurately align and position web material (34), either as discrete lengths (12) or as a continuous strip, to articles or a continuous web. Specifically, the guide system includes a lateral edge guide disc (124) rotatable with the applicator wheel (40) which exhibits an edge guide surface at a first point along the periphery of the wheel applicator (40) to precisely laterally align the web material (34) and which moves radially inward from the surface of the applicator wheel (40) at an application point so as not to obstruct the application of the web material (34) to the articles or continuous web moved at a constant rate thereby. Moreover, the guide system includes the provision of an air bar (66) for forming a loop in the supplied strip of web material (34) prior to handling by the wheel applicator (40). The air bar eliminates roller inertia and guarantees consistent lengths of discrete lengths of web material (34) to be applied to articles or a web when used on a wobbler arm. The edge guide and the air bar (66) increase the accuracy with which web material (34) can be successfully applied to articles or a web with regard to lateral and length alignment, respectively.
    • 提供涂抹器轮(40)和导向系统,以便将幅材(34)或者作为离散长度(12)或者作为连续条精确地对准和定位到物品或者连续幅材上。 具体地说,导向系统包括一个与涂抹轮(40)一起转动的侧边缘导向盘(124),该侧向导向盘在沿着砂轮施加器(40)的周边的第一点处具有边缘导向表面,以便精确地侧向对准卷筒材料 并且在施加点处从施加器轮(40)的表面径向向内移动,从而不阻碍幅材(34)施加到以恒定速率移动的制品或连续幅材。 此外,导向系统包括提供用于在由轮施用装置(40)处理之前在所供应的幅材材料(34)的条带中形成环的空气杆(66)。 空气棒消除了辊的惯性,并保证了当在摇摆臂上使用时,应用于物品或网的离散长度的不连续长度的网状材料(34)。 边缘引导件和空气杆66分别增加了网状材料34可以成功地应用于物品或网状物的准确性,从而使侧向和长度对齐成为可能。