公开(公告)号：US06514585B1

公开(公告)日：2003-02-04

申请号：US09191649

申请日：1998-11-13

申请人： Scott D. Pearson ,  Dennis L. Crawford

发明人： Scott D. Pearson ,  Dennis L. Crawford

IPC分类号： B65H104

CPC分类号： G09F3/10 ,  C09J7/20 ,  C09J2201/28 ,  C09J2433/00 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/24793 ,  Y10T428/24851 ,  Y10T428/2486 ,  Y10T428/24942 ,  Y10T428/2848

摘要： A W-stacked pads of tape strips dispensable at a low peel angle, comprising a plurality of superimposed tape strips longitudinally reversed so as to align the first end of each tape strip with the second end of an immediately overlaying and an immediately underlying tape strip. The individual tape strips having first and second longitudinal end portions with differential release characteristics, with the second end portion of each tape strip adhered to the first end portion of an adjacent tape strip at an adhesion level having an adhesive strength sufficient to allow release of the second end portion of an intermediate tape strip relative to the first end portion of an immediately underlying tape strip when an immediately overlying tape strip is dispensed from the pad at a low peel angle, while preventing any appreciable longitudinal movement of the second end portion of an intermediate tape strip relative to the first end portion of an immediately underlying tape strip when an immediately overlying tape strip is dispensed from the pad at a high peel angle.

摘要翻译： 一个W堆叠的带状剥离垫片以低剥离角度可分配，包括多个重叠的条带纵向颠倒，以使每条带条的第一端与立即覆盖的带状带的第二端对齐。 每个带条具有第一和第二纵向端部，具有差动释放特性，每个带条的第二端部以粘合强度粘附到相邻带条的第一端部，粘合强度足以允许释放 中间带条的第二端部相对于直接下垂的带条的第一端部分，当以较低的剥离角度从衬垫分配直接上覆的带条时，同时防止第二端部的任何可察觉的纵向移动 中间带条相对于直接下垂的带条的第一端部分，当以高剥离角度从衬垫分配直接上覆的带条时。

公开(公告)号：US06517067B2

公开(公告)日：2003-02-11

申请号：US09800635

申请日：2001-03-06

申请人： Israel Cruz

发明人： Israel Cruz

IPC分类号： B65H104

CPC分类号： B65H9/106 ,  B65H31/34 ,  B65H2403/51 ,  B65H2404/1114

摘要： An imaging system includes a roller assembly adapted to guide sheet material in the system into an accumulator and a sheet registration assembly. The registration assembly includes a lateral fence extending along a first edge of the accumulator. The lateral fence is adapted to contact a lateral edge of sheets fed into the accumulator. A longitudinal fence extends along a second edge of the accumulator. The longitudinal fence is adapted to contact a longitudinal edge of sheets fed into the accumulator. A fixed cam is included in the roller assembly. A rotatable registration finger is mounted in contact with the cam. During rotation of the registration finger, interaction between the registration finger and the cam causes the registration finger to contact each sheet fed into the accumulator by the roller, and to exert force to urge each sheet toward the lateral fence and the longitudinal fence of the accumulator. In an embodiment, the roller assembly includes a selectively rotating shaft. The cam is fixed with respect to the shaft, and the registration finger is mounted on the shaft. The registration finger can include a collar secured to the shaft, with a finger member adapted for contact with sheet material connected to the collar and a cam follower adapted for contact with the cam. The registration finger can be fabricated from a flexible plastic material, and the cam can be provided as a shaft bushing. A biasing mechanism can secured between the registration finger and the cam. The biasing mechanism can be provided as a compression spring biasing the registration finger into contact with the cam. A method of improving sheet registration in an imaging system including a roller assembly adapted to feed sheet material in the system into an accumulator is also provided.

公开(公告)号：US06663100B2

公开(公告)日：2003-12-16

申请号：US09957585

申请日：2001-09-20

申请人： H. W. Crowley

发明人： H. W. Crowley

IPC分类号： B65H104

CPC分类号： B65H1/30 ,  B65H1/26 ,  B65H2301/4221 ,  B65H2301/422542

摘要： A system and method for storing and dispensing a stack of materials to a feed station of the utilization device that is adapted to feed stacks of the materials is provided. The materials, typically sheets or envelopes, are provided in a predetermined orientation in a stack in a container having a dispensing end or other opening. To dispense, the container is positioned with respect to the feed station and a release on the container is operated using a predetermined motion. The release enables the contents of the container, in stack form, to be transferred to the feed station free of any operator intervention with the contents of the stack. The dispensing end/opening can be shoulders on a container that are moved out of interfering contact with the stack when the stack is placed over upright guides on the feed station.

公开(公告)号：US06422772B1

公开(公告)日：2002-07-23

申请号：US09607166

申请日：2000-06-29

申请人： Terrence L. Fisher, Sr. ,  Walter S. Stevens

发明人： Terrence L. Fisher, Sr. ,  Walter S. Stevens

IPC分类号： B65H104

CPC分类号： B65H1/266 ,  B41J11/006 ,  B41J13/0045 ,  B41J13/103 ,  B65H1/04 ,  B65H83/025 ,  B65H2403/53 ,  B65H2404/693 ,  B65H2405/113 ,  B65H2405/13 ,  B65H2601/2525 ,  Y10S271/902

摘要： A printer having an interference-free receiver sheet feed path and method of assembling the printer. The printer, which is a thermal dye printer, comprises a print head for forming an image on a movable receiver sheet belonging to a stack of receiver sheets having a front edge portion. The stack of receiver sheets reside in a receiver sheet supply tray. A roller feeds the top-most receiver sheet along a receiver sheet feed path, leading edge first, from the supply tray and to the print head for printing by means of thermal activation of a first one of a plurality of dye donor patches belonging to a dye donor ribbon. After the first dye donor patch prints, the receiver sheet returns, trailing edge first, to the supply tray before printing by the next dye donor patch. A canopy that is connected to the supply tray is biased by a biasing member to cover the front edge portion of the stack of sheets while the receiver sheet returns to the supply tray, so that the trailing edge of the receiver sheet being printed does not abut the front edge portion of the stack of receiver sheets and crumple to possibly “jam” the printer by obstructing the feed path. An actuator is coupled to the canopy for actuating the canopy to uncover the front edge portion of the stack of receiver sheets while the receiver sheet is fed from the supply tray.

摘要翻译： 具有无干扰的接收片供给路径的打印机和组装打印机的方法。 作为热染料打印机的打印机包括用于在属于具有前边缘部分的接收片的堆叠的可移动接收片上形成图像的打印头。 接收纸张堆放在接收纸供应盘中。 辊子沿着接收片材馈送路径，首先从供应托盘和打印头馈送最上面的接收片材，通过热激活多个属于 染料供体丝带。 在第一染料供体贴片打印之后，接收片在下一个染料供体贴片打印之前首先返回到供纸托盘。 连接到供应托盘的盖子被偏置构件偏置以在接收器片材返回到供应托盘的同时覆盖片材堆叠的前边缘部分，使得被打印的接收片材的后缘不邻接 接收纸张堆叠的前边缘部分并且可能通过阻碍进给路径“打乱”打印机。 致动器联接到顶盖，用于致动罩盖，以在接收器片材从供应托盘供给时揭开接收片材堆叠的前边缘部分。

公开(公告)号：US06361040B1

公开(公告)日：2002-03-26

申请号：US09541062

申请日：2000-03-31

申请人： Toru Itakura

发明人： Toru Itakura

IPC分类号： B65H104

CPC分类号： B65H1/266 ,  B65H2402/61 ,  B65H2405/31

摘要： An erroneous container insertion prevention structure has a stopper mechanism disposed upstream of a positioning ledge for positioning the leading end of a cassette on a support base, for preventing the cassette from being inserted, and a releasing mechanism disposed at a container insertion reference position, for engaging the cassette to retract the stopper mechanism out of the path of said cassette only when the cassette is inserted along the container insertion reference position. The erroneous container insertion prevention structure, which is relatively simple in arrangement, allows the cassette to be reliably loaded into a cassette loading unit in a desired attitude.

摘要翻译： 错误的容器插入防止结构具有止动机构，其设置在定位凸缘的上游，用于将盒的前端定位在支撑基座上，以防止盒被插入;以及释放机构，设置在容器插入基准位置，用于 只有当盒沿着容器插入基准位置插入时，接合盒才能将挡块机构缩回到所述盒的路径之外。 装置相对简单的错误的容器插入防止结构允许盒以期望的姿态可靠地装载到盒装载单元中。

公开(公告)号：US06746012B2

公开(公告)日：2004-06-08

申请号：US10053984

申请日：2002-01-22

申请人： Michael Diews

发明人： Michael Diews

IPC分类号： B65H104

CPC分类号： B65H9/10 ,  B65H2301/363 ,  B65H2405/351 ,  B65H2511/514 ,  B65H2701/131 ,  B65H2220/01

摘要： A method for controlling elements for guiding sheet material and for controlling a surface for holding a sheet pile, which comprises registering, by a first sensor element, a lateral position of the sheet material and, based thereon, moving the surface for holding the sheet pile in a lateral direction, and controlling, via a sensor element for sensing a side edge of the sheet pile, independently of a first guide element, the lateral position of a further guide element, which is disposed on a side of the sheet pile, which is opposite to an aligning member for laterally aligning the sheet material and is assigned to an upper pile region; and a device for performing the method.

摘要翻译： 一种用于控制用于引导片材的元件和用于控制用于保持片材堆的表面的元件的方法，其包括通过第一传感器元件对片材的横向位置进行记录，并且基于此移动用于保持片材堆的表面 并且通过用于感测片材桩的侧边缘的传感器元件独立于第一引导元件，控制设置在片材堆的一侧上的另外的引导元件的横向位置，该导向元件 与用于横向对准片材的对准构件相对，并被分配给上绒头区域; 以及用于执行该方法的装置。

公开(公告)号：US06557848B2

公开(公告)日：2003-05-06

申请号：US09843479

申请日：2001-04-26

申请人： Sidney Hsiao ,  Jones Wu ,  Jackly Liu ,  Julian Liu

发明人： Sidney Hsiao ,  Jones Wu ,  Jackly Liu ,  Julian Liu

IPC分类号： B65H104

CPC分类号： B65H3/06 ,  B65H3/34 ,  B65H3/56 ,  B65H2301/42324 ,  B65H2402/54 ,  B65H2403/512

摘要： A paper-stopping mechanism applied in an automatic document feeder (ADF). The paper-stopping mechanism includes a shaft, a stepping motor for carrying the shaft to rotate, a cam structure having a first protruding portion and a second protruding portion and carried by the shaft to rotate the first protruding portion and the second protruding portion thereof, a paper-stopping arm having a bearing point, wherein the bearing point is moved against by the first protruding portion to move the paper-stopping arm upward, and an elastic buckling device for buckling the paper-stopping arm when the paper-stopping arm is moving upward to stay at a paper-feeding position, and for shifting when the second protruding portion of the cam structure is rotated against the elastic buckling device for removing the paper-stopping arm from the elastic buckling device to return to a paper-stopping position.

摘要翻译： 自动送纸器（ADF）中应用的停纸机构。 所述止纸机构包括轴，用于承载所述轴旋转的步进电机，具有第一突出部和第二突出部的凸轮结构，并且由所述轴承载以使所述第一突出部和所述第二突出部旋转， 具有支承点的止动臂，其中所述支承点抵靠所述第一突出部分移动以使所述止纸臂向上移动;以及弹性屈曲装置，用于当所述止纸臂为止动臂时使所述止纸臂弯曲 向上移动以保持在给纸位置，并且当凸轮结构的第二突出部分抵靠弹性屈曲装置旋转以便从弹性屈曲装置移除止纸臂时移动以返回到停纸位置 。

公开(公告)号：US06193337B1

公开(公告)日：2001-02-27

申请号：US09097420

申请日：1998-06-15

申请人： David C. Roeker ,  Jerome M. Fried ,  Frederick A. Magadanz ,  John Telischak, Jr.

发明人： David C. Roeker ,  Jerome M. Fried ,  Frederick A. Magadanz ,  John Telischak, Jr.

IPC分类号： B65H104

CPC分类号： B24B45/00 ,  B23Q3/157 ,  B24D9/085 ,  B24D13/20 ,  Y10T156/1092

摘要： A dispenser and method for attaching abrasive sheets to a backup pad. The dispenser conveniently centers on the backup pad an abrasive sheet that is larger than the backup pad. In a preferred embodiment, the dispenser comprises: a holder configured to receive circular abrasive sheets, the holder including a bottom, a top, front portion and a rear portion, wherein the rear portion extends farther from the bottom than the front portion, and wherein the bottom of the holder defines at least a 180 degree arc of a first circle having a first radius; a slider guide extending along the rear of the holder; and a spacer mounted in the guide, wherein the spacer is movable along the guide from a first position within the front portion of the holder to a second position beyond the front position of the holder, the spacer defining an arc of no more than 180 degrees of a second circle having a second radius smaller than the first radius.

摘要翻译： 一种用于将研磨片附着到备用垫的分配器和方法。 分配器方便地位于备用垫上，该研磨片比备用垫大。 在优选实施例中，分配器包括：保持器，其构造成容纳圆形磨料片，所述保持器包括底部，顶部，前部和后部，其中所述后部从所述底部延伸到远离所述前部，并且其中 保持器的底部限定具有第一半径的至少180度的具有第一圆的圆弧; 滑块引导件，沿着保持器的后部延伸; 以及安装在所述引导件中的间隔件，其中所述间隔件可以沿着所述引导件从所述保持器的前部中的第一位置移动到超过所述保持器的前部位置的第二位置，所述间隔件限定不超过180度的弧度 第二圆的第二半径小于第一半径。