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92 条记录 (耗时 0.019 秒)

    Rotary press cutters
    1.
    发明授权
    Rotary press cutters 失效
    旋转式压力机

    公开(公告)号：US5555786A

    公开(公告)日：1996-09-17

    申请号：US196698

    申请日：1994-02-15

    申请人： Roy W. Fuller

    发明人： Roy W. Fuller

    IPC分类号： B23Q3/154 ,  B26D7/26 ,  B26D1/62 ,  B31B1/20

    CPC分类号： B26D7/2614 ,  B23Q3/1546 ,  B26D2007/2607 ,  Y10S83/911 ,  Y10T83/4838 ,  Y10T83/9372 ,  Y10T83/9382 ,  Y10T83/9387 ,  Y10T83/9459 ,  Y10T83/9466

    摘要： In a rotary press cutter for the production of envelope blanks, a flexible foil cutting die (8) is used. The leading edge of the foil cutting die (8) is anchored against a leading face (20) of the rotary punching roller (10), and the trailing portion of the foil cutting die (8) extends without creasing over a rounded outer portion of the blade anchorage slot, to be held against the outer periphery of the punching roller (10) by magnetic attraction from inset magnet means (15). The leading edge of the foil cutting die is preformed to provide a location and anchorage flange (24) which is bent without creasing to an obtuse angle to the remainder of the foil, with a radiussed junction between the flange (24) and the remainder of the foil. A unique structure of the magnet means (15) provides very strong adhesion of the body of the foil cutting die (8) to the punching roller (10).

    摘要翻译： 在用于生产信封坯料的旋转式压力切割机中，使用柔性箔切割模具（8）。 箔切割模具（8）的前缘被锚定在旋转冲压辊（10）的前表面（20）上，并且箔切割模具（8）的后部延伸而不折叠在圆形外部 刀片固定槽通过来自插入磁铁装置（15）的磁吸引力而抵靠冲压辊（10）的外周。 箔切割模具的前缘被预成型以提供位置和锚定凸缘（24），其被弯曲而不与箔的其余部分成钝角，在凸缘（24）和其余部分 箔。 磁体装置（15）的独特结构提供了箔切割模具（8）的本体对冲压辊（10）的非常牢固的附着。

    Faulty window construction detecting apparatus
    2.
    发明授权
    Faulty window construction detecting apparatus 失效
    窗构造检测装置故障

    公开(公告)号：US4137528A

    公开(公告)日：1979-01-30

    申请号：US827479

    申请日：1977-08-25

    申请人： John E. Traise

    发明人： John E. Traise

    IPC分类号： B31B19/00 ,  G08B19/00

    CPC分类号： B31B27/00 ,  B31B21/00 ,  B31B2219/924 ,  B31B2219/95 ,  B31B2237/10 ,  Y10S83/911

    摘要： A tri-level output sensor senses faulty window construction in a web of continuous business forms of stationery, for controlling visual and audible indicators, including a display of the relative position of the faulty sensed window construction, within a continually fanfolding end stack. Pulsing circuitry drives tri-level-to-digital processing circuitry, conjointly providing referencing information to process the sensor output and timing information to sample the processing circuitry, and drives a pair of counters for fanfold position indication and consecutive-fault-occurrence determination, dependent on the processing output.

    摘要翻译： {PG，1 A三电平输出传感器感测连续商业形式的文具的网络中的故障窗口构造，用于控制视觉和听觉指示器，包括显示故障感测视窗结构的相对位置，在不间断的折叠端 堆栈 脉冲电路驱动三电平数字处理电路，一起提供参考信息来处理传感器输出和定时信息以对处理电路进行采样，并驱动一对计数器，用于折叠位置指示和连续故障发生确定，依赖 处理输出。

    Die cutter drive for an envelope blank forming machine
    3.
    发明授权
    Die cutter drive for an envelope blank forming machine 失效
    DIE切割机用于包装成型机

    公开(公告)号：US3782232A

    公开(公告)日：1974-01-01

    申请号：US3782232D

    申请日：1972-02-22

    申请人： SMITHE MACHINE CO INC F L

    发明人： OGGOIAN W

    IPC分类号： B26D5/08 ,  B31B19/16 ,  B31B1/16

    CPC分类号： B26D5/08 ,  B31B70/16 ,  Y10S83/911 ,  Y10T83/4529 ,  Y10T83/4592 ,  Y10T83/8759 ,  Y10T83/8841 ,  Y10T83/885

    摘要： The envelope blank forming machine has a web feeder unit mounted above a die cutting unit. The web feeder unit is arranged to intermittently feed web material into a die cutter in the die cutter unit. One of the die plates in the die cutter unit is movably supported on a base and is reciprocally driven by a die cutter drive. A drive motor is positioned beneath the base and transmits rotation to a drive shaft rotatably mounted on the base in spaced relation to the movable die plate. The drive shaft has an enlarged hub portion connected to one end with a radially spaced bore therein. An arm member extends forwardly from the drive shaft and is connected at one end to the end of the drive shaft by a pin positioned in the radially spaced bore so that upon rotation of the drive shaft the arm member reciprocates on the base portion. A support member extends upwardly from the base between the drive shaft and movable die plate. A lever member is pivotally connected at one end to the support member and at the other end to the forwardly extending arm so that the reciprocation of the arm member upon rotation of the drive shaft pivots the lever member and reciprocates the die plate through a yoke connection to the movable die plate. The lever member has a forwardly extending connector member that is pivotally pinned to the yoke member. The upwardly extending support for the lever serves as a fulcrum of a second class lever and the distance between the fulcrum and the connection to the forwardly extending arm increases the torque imparted to the lever by the arm member. The movable die plate has rollers that are rotatably supported on the base portion to support the die plate.

    摘要翻译： 信封坯料成型机具有安装在模切单元上方的卷材给料单元。 纸幅供给单元布置成间歇地将纸幅材料输送到模切单元中的模切机中。 模切单元中的一个模板可移动地支撑在基座上并且由模切机驱动器往复驱动。 驱动马达位于基座下方，并将旋转传递到与可动模板间隔开的可旋转地安装在基座上的驱动轴。 驱动轴具有扩大的毂部分，其连接到一端，其中具有径向隔开的孔。 臂构件从驱动轴向前延伸并且通过定位在径向间隔开的孔中的销在一端连接到驱动轴的端部，使得当驱动轴旋转时，臂构件在基部上往复运动。 支撑构件从驱动轴和活动模板之间的底座向上延伸。 杠杆构件一端枢转地连接到支撑构件，另一端枢转地连接到向前延伸的臂，使得臂构件在驱动轴旋转时的往复运动使杆构件枢转并使模板往复运动通过轭连接 到可动模板。 杆构件具有向前延伸的连接器构件，其可枢转地固定到轭构件。 用于杠杆的向上延伸的支撑件用作第二等级杆的支点，并且支点和与向前延伸的臂的连接之间的距离增加了由臂构件施加到杠杆的扭矩。 可动模板具有可旋转地支撑在基部上以支撑模板的辊。