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    Variable index drive apparatus
    1.
    发明授权
    Variable index drive apparatus 失效
    可变索引驱动装置

    公开(公告)号：US06363823B1

    公开(公告)日：2002-04-02

    申请号：US09100220

    申请日：1998-06-19

    Applicant: Terrance L. Myers ,  Robert L. Vytlacil

    Inventor： Terrance L. Myers ,  Robert L. Vytlacil

    IPC: B65H1700

    CPC classification number: B26D5/22 ,  B65H20/04 ,  B65H35/04 ,  B65H2403/483 ,  B65H2403/542 ,  B65H2403/82 ,  Y10T83/4541 ,  Y10T83/4597 ,  Y10T83/4622 ,  Y10T83/8792

    Abstract: A machine, for example machine for cutting discrete sheets of material from a web, which includes a web supply and a processing station such as a cutoff station, is provided with a variable index drive operating feed structure for moving the web intermittently a predetermined but adjustable distance. The web is advanced intermittently and at which the frequency that varies in direct relation to the continuous speed of an input drive motor. The amount at which the web is fed during each cycle of the intermittent motion is settable by an operator by varying a continuous dial of a variable index drive. The variable index drive is a mechanical transmission having an index mechanism which produces a first intermittent output, a variable ratio unit connected at the output of the index mechanism for producing a second intermittent output having a speed that differs from the direct output of the index mechanism by the setting of the variable ratio unit, and a differential which produces a variable displacement in each cycle by combining the two outputs.

    Abstract translation: 一种机器，例如用于从卷筒纸切割分离的材料片的机器，其包括卷筒纸供应源和诸如切割台的处理站，设置有可变索引驱动操作进给结构，用于间歇地移动卷筒纸预定的可调节 距离。 网状物间歇地前进，频率与输入驱动电机的连续速度直接相关。 纸张在间歇运动的每个周期期间进给的量可由操作者通过改变可变索引驱动器的连续拨盘来设定。 可变索引驱动器是具有产生第一间歇输出的索引机构的机械传动装置，连接在索引机构的输出处的可变比单元，用于产生具有与索引机构的直接输出不同的速度的第二间歇输出 通过可变比单元的设置，以及通过组合两个输出在每个周期中产生可变位移的差分。

    Automated stop positioning system apparatus
    2.
    发明授权
    Automated stop positioning system apparatus 失效
    自动停止定位系统装置

    公开(公告)号：US06216574B1

    公开(公告)日：2001-04-17

    申请号：US09017527

    申请日：1998-02-02

    Applicant: Leonard Hain

    Inventor： Leonard Hain

    IPC: B26D524

    CPC classification number: B23Q16/001 ,  B23Q1/28 ,  B23Q3/18 ,  B23Q15/22 ,  G05B2219/45044 ,  G05B2219/50047 ,  Y10T83/4541 ,  Y10T83/461 ,  Y10T83/5833 ,  Y10T83/76 ,  Y10T83/7647 ,  Y10T83/859

    Abstract: Disclosed is an apparatus for precisely, easily and automatically setting and resetting stops on a cutting table. In particular, a hand manipulable pointer slideable along a scale may be moved a desired and equal distance to that desired of the stops, and the stops will automatically move that same distance and direction. The system is accomplished by operatively coupling the stops and the pointer system to a linear actuator. Also disclosed is an electromechanical braking system of superior quality for this apparatus.

    Abstract translation: 公开了一种用于在切割台上精确，容易和自动地设置和重新设置止动件的装置。 特别地，可以沿着刻度尺滑动的手可操纵的指针可以移动到所需的止挡件所需的等距离，并且止动件将自动地移动相同的距离和方向。 该系统通过将止动件和指针系统可操作地联接到线性致动器来实现。 还公开了一种用于该装置的优质品质的机电制动系统。

    Digital feed system
    5.
    发明授权
    Digital feed system 失效
    数字送料系统

    公开(公告)号：US4478121A

    公开(公告)日：1984-10-23

    申请号：US379476

    申请日：1982-05-18

    Applicant: Frank Ritter ,  Romano Balordi

    Inventor： Frank Ritter ,  Romano Balordi

    IPC: B26D5/32 ,  B26D5/20

    CPC classification number: B26D5/32 ,  Y10T83/4458 ,  Y10T83/4541

    Abstract: A stepping motor is used to feed sheet stock to a blank making assembly in a container making process. A translator provides necessary pulses to the stepping motor and is controlled by a counter which is provided with a pulse train indicative of the number of pulses provided the stepping motor. The contents of the counter compensate for the number of pulses necessary to stop the motor which will be produced by the translator. Alternatively, a print registration indicia may be sensed to initiate deceleration of the stepping motor. The indicia is offset a predetermined distance from a point of proper registration in order to compensate for the distance necessary to decelerate the stepping motor.

    Abstract translation: 步进电机用于在容器制造过程中将片材料料供给坯料制造组件。 翻译器向步进电机提供必要的脉冲，并由计数器控制，该计数器设置有指示提供步进电机的脉冲数的脉冲串。 计数器的内容补偿由转换器产生的停止电机所需的脉冲数。 或者，可以检测打印注册标记以启动步进电机的减速。 该标记偏离与正确对准点的预定距离，以便补偿步进电机减速所需的距离。

    Tube cutting apparatus
    7.
    发明授权
    Tube cutting apparatus 失效
    管切割装置

    公开(公告)号：US4003278A

    公开(公告)日：1977-01-18

    申请号：US558484

    申请日：1975-03-14

    Applicant: John Tipton Shields

    Inventor： John Tipton Shields

    IPC: B23D21/00 ,  B23D21/14

    CPC classification number: B23D21/14 ,  Y10T83/385 ,  Y10T83/393 ,  Y10T83/445 ,  Y10T83/4541 ,  Y10T83/4632 ,  Y10T83/9457

    Abstract: A device for cutting lengths of tubing from a longer tube utilizes an external pair of cutting dies and an internal pair of punches. An eccentric relative motion ("shimmy") of the cutting dies results in the desired cutting of the tube. The punches are inserted into the tube from the end of the tube from which the length of tubing is to be cut. A restraining arrangement prevents the punches from moving farther along the tube than is desired, while a punch positioning mechanism prevents movement of the punches toward the open end of the tube. Thus, the internal punches are accurately positioned with respect to the external cutting dies. A centering arrangement is utilized to insure coaxiality of the punches. After the cutting dies have been actuated to cut the tube, the tube is advanced an amount corresponding to the length of tubing to be cut, after which the punch positioning mechanism is reciprocally withdrawn to permit the cut length of tubing to be discharged and then reinserted to position the punches for the next cutting operation. During the cutting operation the punches are held in the desired position between the punch positioning mechanism and the restraining arrangement. Various types of restraining means may be utilized to hold the punches, and the resistance of the restraining means to further movement along the tube may be adjusted to any desired level.

    Abstract translation: 用于从较长管道切割管道的装置利用外部一对切割模具和内部一对冲头。 切割模具的偏心相对运动（“振动”）导致管的期望切割。 冲头从管的长度被切割的管的端部插入管中。 限制装置防止冲头沿着管子移动比期望的更远，而冲头定位机构防止冲头朝向管的开口端移动。 因此，内部冲头相对于外部切割模具精确地定位。 利用定心布置来确保冲头的同轴度。 在切割模具被致动以切割管子之后，管子前进相当于要切割的管道的长度的量，之后冲头定位机构往复地抽出以允许管道的切割长度被排出然后重新插入 定位下一次切割操作的冲头。 在切割操作期间，冲头保持在冲头定位机构和限制装置之间的期望位置。 可以使用各种限制装置来保持冲头，并且限制装置沿着管进一步移动的阻力可以被调节到任何期望的水平。

    Repeater tape machine
    8.
    发明授权
    Repeater tape machine 失效
    再生胶带机

    公开(公告)号：US3924498A

    公开(公告)日：1975-12-09

    申请号：US36995873

    申请日：1973-06-14

    Applicant: MARSH STENCIL MACHINE COMPANY

    Inventor： HILL FORREST G

    IPC: B65B41/18 ,  B26D5/40 ,  B65B41/00 ,  B65D25/52 ,  B65H35/00 ,  B65H35/07 ,  B65H43/00 ,  D04D9/00 ,  G07B5/00

    CPC classification number: B26D5/40 ,  B65H35/0066 ,  Y10T83/081 ,  Y10T83/4443 ,  Y10T83/4541 ,  Y10T83/515

    Abstract: An electrically operated tape feeder for tapes of various kinds including very soft tape, having means to preselect either of two adjustable lengths of tape, to be dispensed by manually starting the machine, with other means automatically to deliver a severed strip of tape of predetermined adjustable length to the front of the machine, operated by simply lifting a previously delivered and severed strip from the machine. The machine has means to hold the end of the strip in the machine after it has been severed, and arrangements to keep the holding means out of the path of the tape during feeding thereof but assuring presence of the holding means by the time the strip is severed. The last means also involves means to prevent continuous energization of the circuitry if a manual starting switch is held closed continuously, without intentionally withdrawing a severed strip from the machine.

    Cutting apparatus for making draperies, curtains, awnings, and the like
    9.
    发明授权
    Cutting apparatus for making draperies, curtains, awnings, and the like 失效
    用于制造窗帘，窗帘，遮阳篷等的切割装置

    公开(公告)号：US3906824A

    公开(公告)日：1975-09-23

    申请号：US54602075

    申请日：1975-01-31

    Applicant: MORGAN RONALD WADE ,  WITHERSPOON DAVID L

    Inventor： MORGAN RONALD WADE ,  WITHERSPOON DAVID L

    IPC: D06H7/02 ,  B26D5/24 ,  B26D5/42

    CPC classification number: D06H7/02 ,  D10B2503/02 ,  Y10T83/2027 ,  Y10T83/2031 ,  Y10T83/2192 ,  Y10T83/4541 ,  Y10T83/4635 ,  Y10T83/4645

    Abstract: This invention provides novel apparatus for cutting a sheet of material into a segment of a desired dimension for making draperies, curtains awnings, and the like therefrom. Basically, the apparatus comprises: support means having a first end and a second end opposite from the first end and an opening therethrough between the ends; supply means mounted adjacent to the first end of the support means for supplying a sheet of material; clamp means mounted adjacent to the second end of the support means for clamping a leading edge of the sheet of material thereto; conveyor means including a conveyor section extending through the support means opening and being engageable with the underside of the sheet of material between the supply means and the clamp means; conveyor drive means for driving the conveyor means to cause a portion of the sheet of material to be disposed on the conveyor section over the support means opening in an inverted generally U-shape; first control means for energizing the conveyor drive means; second control means for deenergizing the conveyor drive means when the height above the support means opening of the bight of the inverted generally Ushape reaches a desired level; and cutter means for severing the trailing edge of the inverted generally U-shape of the sheet of material from the supply means.

    Abstract translation: 本发明提供了一种用于将片状材料切割成所需尺寸的部分的新型装置，用于从其制造帘布帘，遮阳篷等。 基本上，该装置包括：具有第一端和与第一端相对的第二端的支撑装置和在其两端之间的开口; 靠近所述支撑装置的第一端安装的供应装置，用于供应一张材料; 夹紧装置安装在支撑装置的第二端附近，用于夹紧材料片的前缘; 输送装置包括一个延伸穿过支承装置开口的输送部分，并可与供给装置和夹紧装置之间的材料片的下侧接合; 输送机驱动装置，用于驱动输送机装置，使一部分材料片材以一个倒U形的方式设置在支撑装置上; 用于对输送机驱动装置通电的第一控制装置; 第二控制装置，用于当所述支撑装置上方的高度大于U形的弯曲部的开口的高度达到期望水平时，使所述输送机驱动装置断电; 以及用于从所述供应装置切断所述材料片的所述倒置的大致U形的后缘的切割装置。

    Adjustable cut-off gauging device
    10.
    发明授权
    Adjustable cut-off gauging device 失效
    可调节切割测量装置

    公开(公告)号：US3813975A

    公开(公告)日：1974-06-04

    申请号：US26385672

    申请日：1972-06-19

    Applicant: YORKTOWN IND INC

    Inventor： WOLFF D

    IPC: B26D5/00

    CPC classification number: B26D5/086 ,  B26D5/00 ,  Y10T83/4448 ,  Y10T83/4541

    Abstract: An adjustable cut-off gauging device for controlling the length of sheets derived from web material such as a roll of copy paper in a copymaking machine comprises a body mounted for adjustable movement along a runner bar and carrying a control switch for a cut-off actuating solenoid as triggered by a trip member on a reciprocable part of the associated apparatus such as the original document carriage of a so-called book copier electrostatic machine. In addition to major adjustments of the device along the runner bar, minor incremental adjustments of an operating handle are adapted to be effected to attain accurate settings with respect to an adjustment scale.

    Abstract translation: 用于控制由幅材材料（例如复印机中的卷纸）衍生的片材的长度的可调节截止计量装置包括安装成用于沿着流道杆可调节运动并承载切断致动器的控制开关的主体 螺线管由相关设备的往复运动部件上的脱扣构件触发，例如所谓的书复印机静电机的原始文件托架。 除了沿着流道杆的装置的主要调节之外，适于实现操作手柄的小的增量调节以获得关于调节比例尺的精确设置。

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