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    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING BINDING PROCESSING FUNCTION
    71.
    发明申请
    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING BINDING PROCESSING FUNCTION 有权
    具有结合处理功能的纸张加工设备和图像形成装置

    公开(公告)号：US20150203310A1

    公开(公告)日：2015-07-23

    申请号：US14602230

    申请日：2015-01-21

    Applicant: CANON KABUSHIKI KAISHA

    Inventor： Yoshitaka Yamazaki ,  Hiroshi Saito ,  Tetsuro Fukusaka ,  Shigemi Kumagai

    IPC: B65H7/20 ,  B65H39/00 ,  G03G15/00 ,  B65H37/04

    CPC classification number: G03G15/6544 ,  B31F5/02 ,  B31F2201/0712 ,  B31F2201/0779 ,  B42C1/00 ,  B42F3/003 ,  B65H37/04 ,  B65H2301/43828 ,  B65H2301/51616 ,  B65H2801/27 ,  G03G15/5004 ,  G03G2215/00852

    Abstract: A sheet processing apparatus includes a binding unit configured to perform binding processing by pressing a sheet bundle, a motor configured to drive the binding unit to press the sheet bundle, and a motor control unit configured to set a driving current of the motor and an upper limit value of the driving current, the motor control unit being configured to set the driving current when starting activating the motor in a state where the binding unit is not pressing the sheet bundle to a first value, and set the upper limit value of the driving current in a period in which the binding unit is pressing the sheet bundle to a second value less than or equal to the first value.

    Abstract translation: 一种片材处理装置，包括：装订单元，其被构造成通过按压片材束进行装订处理;马达，被配置为驱动装订单元按压片材束;以及马达控制单元，其被配置为设定马达的驱动电流和上部 驱动电流的极限值，所述电动机控制单元被配置为在所述装订单元未将所述纸张束按压到第一值的状态下启动所述电动机时设定所述驱动电流，并且设定所述驱动电流的上限值 在装订单元将片材束压缩到小于或等于第一值的第二值的时间段内的电流。

    ALIGNMENT OF DIES
    73.
    发明申请
    ALIGNMENT OF DIES 有权
    DIES的对齐

    公开(公告)号：US20120082830A1

    公开(公告)日：2012-04-05

    申请号：US13375292

    申请日：2010-05-11

    Applicant: Alan John Fawcett ,  Angela Mary O'Dea

    Inventor： Alan John Fawcett ,  Angela Mary O'Dea

    IPC: B32B3/00 ,  B29C33/32

    CPC classification number: B31F1/07 ,  B31F2201/0712 ,  B31F2201/0746 ,  B31F2201/0753 ,  Y10T29/49826 ,  Y10T29/49885 ,  Y10T29/53083 ,  Y10T428/24802 ,  Y10T428/24934

    Abstract: A set of dies for embossing or debossing is disclosed. The set has a female die (4, 80) and a male die (7, 67) each which has a steel backing plate (5, 47, 75). One of the dies is strongly magnetically attracted to a base plate (1, 68) which results in a weak magnetic attraction between the two dies (4, 7 or 67, 80). The weak magnetic attraction enables the set of dies to be substantially automatically self-aligning. Furthermore, such a set of dies can be used with a cutting and creasing die (50) to permit embossing or debossing simultaneously with cutting and/or folding during the same run.

    Abstract translation: 公开了一组用于压花或压纹的模具。 该组件具有阴模（4,80）和一个具有钢背板（5,77,75）的阳模（7,67）。 一个模具强烈地磁吸引到基板（1,68）上，这导致两个模具之间的弱磁吸引力（4,7或67,80）。 弱磁吸引使得该组模具能够基本上自动对准。 此外，这样的一组模具可以与切割和压痕模具（50）一起使用，以允许在相同的运行期间与切割和/或折叠同时压花或凹陷。

    Three-dimensional nesting-resistant sheet materials and method and apparatus for making
    74.
    发明授权
    Three-dimensional nesting-resistant sheet materials and method and apparatus for making 有权

    公开(公告)号：US06254965B1

    公开(公告)日：2001-07-03

    申请号：US09337090

    申请日：1999-06-21

    Applicant: Kenneth Stephen McGuire ,  Richard Tweddell, III ,  Peter Worthington Hamilton

    Inventor： Kenneth Stephen McGuire ,  Richard Tweddell, III ,  Peter Worthington Hamilton

    IPC: B32B300

    CPC classification number: B32B7/00 ,  B29C51/225 ,  B31F1/07 ,  B31F2201/0712 ,  B31F2201/0733 ,  B31F2201/0761 ,  B31F2201/0787 ,  B65D65/38 ,  D21H27/02 ,  D21H27/10 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T428/24355 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/28 ,  Y10T428/31

    Abstract: The present invention relates three-dimensional sheet materials which resist nesting of superimposed layers into one another. More particularly, the present invention provides a three-dimensional, nesting-resistant sheet material having a first side and a second side. The first side comprises at least one region having a plurality of spaced three-dimensional protrusions extending outwardly from the first side which are preferably unitarily formed from the sheet material. To provide the nesting-resistant advantages of the present invention, the protrusions form an amorphous pattern of a plurality of different two-dimensional geometrical shapes. Preferably, the second side comprises a plurality of spaced, three-dimensional hollow depressions corresponding to the protrusions, such that the protrusions are hollow. Of particular interest for certain applications, such as a carrier for an adhesive, the protrusions are separated by an interconnected network of three-dimensional spaces between adjacent protrusions. The three-dimensional, nesting-resistant sheet materials are preferably manufactured in accordance with the present invention utilizing a three-dimensional forming structure comprising an amorphous pattern of spaced three-dimensional recesses separated by interconnected lands. The recesses form an amorphous two-dimensional pattern of interlocking two-dimensional geometrical shapes. The amorphous pattern of interlocking shapes is preferably derived from a constrained Voronoi tessellation of 2-space in accordance with the present invention, wherein the tessellation is constrained by a constraint factor which controls the range of permissible center-to-center spacing of the interlocking shapes. To manufacture the three-dimensional, nesting-resistant sheet materials in accordance with the present invention, a sheet of deformable material is introduced onto the forming structure and permanently deformed into compliance with the forming structure. If desired, the interconnected lands of the forming structure may be coated with a substance before the sheet of deformable material is introduced onto the forming structure.

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