公开(公告)号：US06663097B2

公开(公告)日：2003-12-16

申请号：US09820491

申请日：2001-03-28

申请人： Ludwig Bantle

发明人： Ludwig Bantle

IPC分类号： B65H304

CPC分类号： B65H3/047 ,  B65H3/0676 ,  B65H5/24 ,  B65H29/6609

摘要： A device for feeding sheets of a recording medium from a stack to an office machine, having movable elements which are moved by way of driven continuously rotating traction devices in the feed direction over the respective top sheet of the stack. The movable elements are supported by guide skids and are in contact with the top sheet under pressure to separate the top sheet from the second sheet of the stack beneath it and displace the top sheet with respect to the second sheet in the direction of feed. The movable elements each have at least one roller arranged across the direction of feed, mounted so it can rotate freely on a traction device.

摘要翻译： 一种用于将记录介质的纸张从堆叠馈送到办公机器的装置，其具有可移动元件，所述可移动元件通过驱动的连续旋转的牵引装置沿供给方向移动到堆叠的相应顶片上。 可移动元件由导向滑块支撑并且在压力下与顶片接触以将顶片与其下的叠片的第二片分离，并使顶片相对于第二片在进给方向上移位。 可移动元件各自具有横跨进给方向布置的至少一个辊，安装成可以在牵引装置上自由旋转。

公开(公告)号：US07513494B2

公开(公告)日：2009-04-07

申请号：US10734442

申请日：2003-12-12

申请人： Helmut Steinhilber ,  Ludwig Bantle ,  Heinz Froechte

发明人： Helmut Steinhilber ,  Ludwig Bantle ,  Heinz Froechte

IPC分类号： B65H3/24

CPC分类号： B65H3/047 ,  B65H3/50 ,  B65H3/60 ,  B65H2404/233

摘要： For the separation of the sheets of a record carrier from a pile (10) in order to feed them to an office machine or a printer, a rolling action device (14) sits on the uppermost sheet (12) of the pile (10). By means of the rolling action device (14), the uppermost sheet (12) is loosened from the following next sheet (20) and is pushed against a stop in the feeding direction. The stop is positioned at an impingement angle of at least 90 degrees in relation to the plane, in which the uppermost sheet (12) is being pushed against the stop. Then the stop is moved upwards so that it could pick upwards the front edge of the uppermost sheet (12). The stop can be built, for instance, of at least one upwards-running belt (22).

摘要翻译： 为了将记录载体的片材与绒头（10）分离以将其送入办公机器或打印机，滚动动作装置（14）位于堆（10）的最上面的片材（12）上， 。 通过滚动动作装置（14），最下面的纸张（12）从随后的下一张纸（20）松开，并且在进给方向被推压停止。 止动件相对于平面至少为90度的冲击角定位，其中最上面的片材（12）被推靠在止动件上。 然后，停止件向上移动，使其可以向上拾取最上面的片材（12）的前边缘。 止挡件可以例如由至少一个向上运行的带（22）构建。

公开(公告)号：US20050280199A1

公开(公告)日：2005-12-22

申请号：US11115650

申请日：2005-04-27

申请人： Helmut Steinhilber ,  Karl-Heinz Niggemann ,  Ludwig Bantle

发明人： Helmut Steinhilber ,  Karl-Heinz Niggemann ,  Ludwig Bantle

IPC分类号： B65H3/50 ,  B65H3/52 ,  B65H3/56

CPC分类号： B65H3/56

摘要： For separation of sheets of a recording carrier from a stack for feeding to an office machine, printer or the like, a pick-up device is placed on the rear end of the stack. The pick-up device pushes the sheets against the belt in overlapping fashion, which raises the front edge of the first sheet arriving first from the stack. The holding element is then pivoted into the gap between the first sheet and the second sheet. The holding element holds the second sheet on the stack and forces the first sheet against a given transport roller with a pressure roller. Separation elements are pushed between the first sheet and the second sheet in order to separate the first sheet from the second sheet. The pick-up device is raised so that the first sheet can be withdrawn by the transport rollers from the stack and fed to the ejection rollers.

摘要翻译： 为了将记录载体的片材与用于馈送到办公机器，打印机等的堆叠分离，拾取装置放置在堆叠的后端。 拾取装置以重叠的方式将片材推靠在带上，这使得第一片材的前边缘从叠层首先到达。 然后，保持元件枢转到第一片和第二片之间的间隙中。 保持元件将第二片材保持在叠层上，并用加压辊将第一片材压在给定的输送辊上。 分离元件被推在第一片和第二片之间，以将第一片与第二片分离。 拾取装置被升高，使得第一片材可以由输送辊从堆叠中取出并被馈送到排出辊。

公开(公告)号：US6077030A

公开(公告)日：2000-06-20

申请号：US233926

申请日：1999-01-20

申请人： Heinz Frochte ,  Ludwig Bantle

发明人： Heinz Frochte ,  Ludwig Bantle

IPC分类号： B65H29/58 ,  B65H39/00 ,  B65H39/045

CPC分类号： B65H29/51

摘要： An arrangement is described for the gathered collection of sheets of a recording medium, which are output by a recording device. The sheets are collected sequentially on the periphery of a drum. In the periphery of the drum is provided a depression in which drivable transport rollers are disposed. The transport rollers cooperate with pressing rollers which can be swiveled against the transport rollers. The transport rollers and the pressing rollers serve, on the one hand, for clamping the gathered sheets against the drum and, on the other hand, for ejecting the gathered bundle.

摘要翻译： 描述了由记录装置输出的用于收集的记录介质的纸张的布置。 纸张依次在卷筒的周边收集。 在滚筒的周边设置有凹陷，其中设置可驱动的输送辊。 输送辊与压辊接合，压辊可以相对于输送辊转动。 传送辊和压辊一方面用于将聚集的纸张夹紧在滚筒上，另一方面用于弹出收集的捆。

公开(公告)号：US06318715B1

公开(公告)日：2001-11-20

申请号：US09591391

申请日：2000-06-01

申请人： Heinz Froechte ,  Ludwig Bantle

发明人： Heinz Froechte ,  Ludwig Bantle

IPC分类号： B65H330

CPC分类号： B65H3/0684 ,  B65H3/56 ,  B65H2301/423245 ,  B65H2402/23 ,  B65H2402/31 ,  B65H2405/1136

摘要： A device for separating sheets (10) of a recording medium stored in a horizontally disposed stack includes an advance roller (16) resting on the stack and following the decreasing height of the stack. The advance roller (16) is drivable in order to acquire the topmost sheet (10.1) of the stack under frictional closure and to slide it for separation with its leading edge up on an obliquity (14). In order to be able to separate sheets (10) of different stiffness, the advance roller (16), while it is driven on the topmost sheet (10.1), drifts from the obliquity (14) until the leading edge of the sheet (10.1) runs up on the obliquity (14). The advance roller (16) is movable vertically. The counter force acting during the driving of the advance roller (16) is additionally supported in a rocker in order to increase the contact pressure against the topmost sheet (10.1) in case of the sheets of great stiffness.

摘要翻译： 用于分离存储在水平布置的堆叠中的记录介质的片材（10）的装置包括搁置在堆叠上并且随着堆叠的递减高度的前进辊（16）。 推进辊（16）是可驱动的，以便在摩擦闭合下获取堆叠的最上面的片材（10.1）并且使其滑动以使其前缘在倾斜度（14）上分离。 为了能够分离不同刚度的片材（10），推进辊子（16）在最顶层片材（10.1）上被驱动时，从倾斜度（14）漂移直到片材的前缘（10.1 ）以倾斜（14）运行。 推进辊（16）可垂直移动。 在推进辊（16）的驱动期间作用的反作用力另外支撑在摇杆中，以便在具有大刚度的片的情况下增加对最顶片（10.1）的接触压力。

公开(公告)号：US5131512A

公开(公告)日：1992-07-21

申请号：US609532

申请日：1990-11-06

申请人： Friedhelm Steinhilber ,  Ludwig Bantle ,  Heinz Frochte

发明人： Friedhelm Steinhilber ,  Ludwig Bantle ,  Heinz Frochte

IPC分类号： E05F3/22 ,  F16F9/19 ,  F16F9/49

CPC分类号： F16F9/49 ,  E05F3/223 ,  F16F9/19

摘要： In a hydraulic telescopic damper with a cylinder (10) and a piston (12) which has a check valve (O-ring 18) and a narrow opening (22), a valve member (30) is mounted on the side of piston (12) away from the pressure side. Valve member (30) is urged by the force of a spring (36) in a locking position of piston (12) and keeps opening (22) closed. The telescopic damper thereby locks automatically. Exerting an additional manual force on the piston rod can release the self-locking action once more.

摘要翻译： 在具有气缸（10）和具有止回阀（O形环18）和窄开口（22））的活塞（12）的液压伸缩阻尼器中，阀构件（30）安装在活塞（ 12）远离压力侧。 阀件（30）被活塞（12）的锁定位置中的弹簧（36）的力推压并保持开口（22）关闭。 伸缩阻尼器自动锁定。 在活塞杆上施加额外的手动力可以再一次释放自锁动作。