公开(公告)号：US4026550A

公开(公告)日：1977-05-31

申请号：US651822

申请日：1976-01-23

Applicant: Emil Klenk

Inventor： Emil Klenk

IPC: B65H1/22 ,  B65H1/24 ,  B65H3/02 ,  B65H3/10 ,  B65H29/18 ,  B65H29/66

CPC classification number: B65H5/24 ,  B65H1/225 ,  B65H3/02 ,  B65H3/10

Abstract: This disclosure relates to a circular sheet feeding apparatus with a lower loading tray which can be used for loading uneven stacks of sheets, and with a loading and reversing mechanism which carries the uneven stack of sheets in an initial direction underneath a reversing drum, and then around the drum with the help of the drum itself, and into a pick-up tray moving in a second direction. This apparatus is also equipped with an extractor for the removal of the top sheet on the pick-up tray which conveys the sheet in a direction opposite to said second direction.

Abstract translation: 本公开涉及具有下装载盘的圆形片材进给装置，其可用于装载不均匀的片材堆叠，以及装载和反转机构，其在反转鼓下方沿初始方向携带不均匀堆叠的片材，然后 在鼓本身的帮助下围绕滚筒，并且进入沿第二方向移动的拾取托盘。 该装置还配备有提取器，用于去除拾取托盘上的顶片，该片材沿与所述第二方向相反的方向传送片材。

公开(公告)号：US4175740A

公开(公告)日：1979-11-27

申请号：US901334

申请日：1978-05-01

Applicant: Emil Klenk

Inventor： Emil Klenk

IPC: B65H45/16 ,  B65H45/18

CPC classification number: B65H45/18 ,  B65H2402/42

Abstract: The invention contemplates an improved folding machine for providing different types of folds. The machine includes a folding knife mechanism which is rotatably mounted in the machine frame about an axis of rotation which lies in the plane of the sheet to be folded so that at a first position the knife operates upwardly and at a second position the knife operates downwardly. These different directions of operation will produce different types of folds without the need of different folding mechanisms for each type of folds.

Abstract translation: 本发明考虑了一种用于提供不同类型折叠的改进的折叠机。 该机器包括折叠刀机构，该折叠刀机构围绕位于待折叠的片材平面中的旋转轴线可旋转地安装在机架中，使得在第一位置，刀向上操作并且在第二位置，刀向下操作 。 这些不同的操作方向将产生不同类型的折叠，而不需要用于每种折叠的不同的折叠机构。

公开(公告)号：US3958799A

公开(公告)日：1976-05-25

申请号：US517773

申请日：1974-10-24

Applicant: Emil Klenk

Inventor： Emil Klenk

IPC: B65H45/16 ,  B65H45/14

CPC classification number: B65H45/147

Abstract: A buckle folding machine with several folding rollers forming pairs, which with respect to their spacing are adjustably disposed relative to each other and are coupled with a common drive device, which has each one drive wheel for every folding roller, characterized in the manner that the drive wheel of every folding roller is mounted stationary and that all adjustable folding rollers, respectively, are coupled with the coordinated drive wheel over each one equalization coupling, the two hubs of which are connected each other over driving surfaces by an intermediate member which is moveable in a first direction radially relative to the one hub and in a second radial direction extending perpendicular thereto relative to the other hub.

Abstract translation: 一种折叠折叠机，其具有多个成对的折叠辊，它们相对于它们的间隔相对于彼此可调节地设置，并且与共同的驱动装置联接，每个折叠辊具有每个驱动轮，其特征在于， 每个折叠辊的驱动轮安装固定，并且所有可调节的折叠辊分别与协调的驱动轮连接在每个均衡联接器上，其中两个轮毂通过可移动的中间构件彼此连接在驱动表面上 在第一方向上相对于一个轮毂径向延伸，并且在相对于另一轮毂垂直于其延伸的第二径向方向上。

公开(公告)号：US4388073A

公开(公告)日：1983-06-14

申请号：US273002

申请日：1981-06-12

Applicant: Emil Klenk

Inventor： Emil Klenk

IPC: B65H45/18

CPC classification number: B65H45/18

Abstract: A device for pivoting the knife in its longitudinal axis and for adjusting the knife depth on knife folding machines having a coupling and brake unit disposed between drive motor and knife drive, for the upwards and downwards movement of the knife bar guided in a housing pivotable in the direction of rotation of the drive, characterized in that in the course of the driving axis there is between drive motor and the coupling-brake unit mounted on the housing an elastically deformable rotary joint and in that a substantially vertically extending guide plate is arranged to be rigid with the machine frame and in that for pivoting the knife there is at the bottom end of the housing a stay bolt, the space-forming length of which is adjustable between housing and guide plate, whereby there is in the upper part of the housing on the guide plate side and parallel with the drive axis, a horizontal pivot arbor which serves as a pivoting axis and in that to adjust the knife depth a substantially vertically disposed setscrew is provided which is in screwthreaded engagement with the pivot arbor and the head of which is rotatably held in a substantially horizontal guide flange in the guide plate and in that at least one locking screw is provided to fix the adjusted vertical knife position, the locking screw being in screwthreaded engagement with the knife bar and having its head resting on the guide plate.

Abstract translation: 一种用于在其纵向轴线上枢转刀具并用于调整刀片折叠机上的刀具深度的装置，其具有设置在驱动马达和刀驱动器之间的联接和制动单元，用于在可枢转的壳体中引导的刀杆的向上和向下运动 驱动器的旋转方向，其特征在于，在驱动轴线的过程中，驱动马达和安装在壳体上的联接制动单元之间存在可弹性变形的旋转接头，并且基本上垂直延伸的引导板布置成 与机架刚性，并且为了枢转刀，在壳体的底端处具有拉杆螺栓，其空间形成长度在壳体和引导板之间是可调节的，由此在 壳体在导向板侧并且与驱动轴线平行，水平枢轴心轴用作枢转轴线，并且用于将刀具深度大体上调整 提供了紧固的定位螺丝，其与枢轴心轴螺纹接合，并且其头部可旋转地保持在引导板中的基本上水平的引导凸缘中，并且提供至少一个锁定螺钉以固定调节的垂直刀位置， 锁定螺钉与刀杆螺纹接合并使其头部靠在引导板上。

公开(公告)号：US4245832A

公开(公告)日：1981-01-20

申请号：US902485

申请日：1978-05-03

Applicant: Emil Klenk ,  Karl-Fritz Heina

Inventor： Emil Klenk ,  Karl-Fritz Heina

IPC: B65H29/14 ,  B65H29/18 ,  B65H29/66 ,  B65H29/68 ,  B65H31/04 ,  B65H43/08

CPC classification number: B65H29/6618 ,  B65H29/14 ,  B65H43/08 ,  B65H2301/42146 ,  B65H2701/176

Abstract: An apparatus for the stacking of sheets, with a stacking band conveyor, which for both-sided action on a series of scalelike staggered sheets has conveyor belts with conveying surfaces facing each other defining a conveying track therebetween, the latter beginning at its entrance having at least one bend about an axis parallel to the axes of rotation of the conveyor belts and having an exit directed substantially downwardly from above, with a substantially horizontal support on which the exit of the stacking band conveyor is directed and on which the scalelike staggered sheets are pushed together in the staggering succession into a stack with sheets standing substantially vertically on their edges, and with a feeder which feeds the sheets to the entrance of the stacking band conveyor. The bend at the entrance of the stacking band conveyor is convex viewed from above, so that the lagging edge of each sheet fed from the feeder to the entrance to the stacking band conveyor lifts from the feeder. The stacking band conveyor is driveable with a conveying speed which is so much smaller than the feeding speed of the feeder that the lifted lagging edge of a preceeding sheet is run under by the sheet lagging at a distance on the feeder. A sensor switches off the stacking band conveyor when a following sheet does not run under the lifted lagging edge of the sheet which was picked up by the stacking band conveyor.

Abstract translation: 用于堆叠纸张的装置具有堆叠带式输送机，其用于在一系列鳞片状交错纸上进行双面作用的输送带具有彼此面对的输送表面的输送带，其间形成有输送轨道，后者从其入口开始处于 围绕平行于传送带的旋转轴线的轴线至少有一个弯曲部，并具有从上方大致向下指向的出口，具有基本上水平的支撑件，堆叠带式输送机的出口被定向在其上，并且其上有鳞片交错的片材 以令人吃惊的连续的方式一起推入具有在其边缘上基本垂直地竖立的片材的堆叠，以及将片材馈送到堆叠带式输送机的入口的馈送器。 堆叠带式输送机的入口处的弯曲部从上方看是凸出的，从而从进料器供给到堆叠带式输送机的入口的每张纸的滞后边缘从进料器提升。 堆叠带式输送机是可驱动的，其输送速度比馈送器的进给速度小得多，在前进的纸张的提升的滞后边缘通过纸张在馈送器上一段距离滞后的情况下运行。 当后续的纸张不在由堆叠带式输送机拾起的纸张的提升的滞后边缘下方时，传感器关闭堆叠带式输送机。

公开(公告)号：US4508214A

公开(公告)日：1985-04-02

申请号：US490440

申请日：1983-05-02

Applicant: Emil Klenk ,  Karl-Fritz Heina

Inventor： Emil Klenk ,  Karl-Fritz Heina

IPC: B65G23/44 ,  B65H3/04 ,  B65H5/02 ,  F16H7/12

CPC classification number: B65H5/023 ,  B65H2404/261

Abstract: For simple and rapid tightening of one or more presser belts of a continuous sheet feeder two support-levers are connected to a swivelling shaft next to the feeder frame, at the free ends of which the tension roller is pivoted. Furthermore, a tension lever is connected to the swivelling shaft. A holding member is slidably mounted on the swivelling shaft and can be fixed in any set position. One end of a spring engages the holding member and the other end is pivoted on the feeder.

Abstract translation: 为了简单和快速地紧固连续片材进给器的一个或多个压紧带，两个支撑杆连接到靠近进给框架的旋转轴，其自由端处张紧辊枢转。 此外，张力杆连接到旋转轴。 保持构件可滑动地安装在旋转轴上并且可以固定在任何设定位置。 弹簧的一端与保持构件接合，另一端在进给器上枢转。

公开(公告)号：US4204667A

公开(公告)日：1980-05-27

申请号：US908834

申请日：1978-05-23

Applicant: Emil Klenk

Inventor： Emil Klenk

IPC: B65H1/18 ,  B65H1/22 ,  B65H3/10 ,  B65H15/00 ,  G03G15/00

CPC classification number: B65H5/24 ,  B65H1/225

Abstract: A semi-circular stack sheet feeding apparatus for supplying an imbricated stack of sheets to a sheet folding machine or the like is disclosed. The sheet feeding device has a delivery and diverting device for transporting the imbricated stack of sheets in a first delivery direction along the underside of a diverting drum, about a portion of the periphery of the drum and, in a second delivery direction, to a sheet removal platform. A removal device associated with the removal platform removes the uppermost sheet from the platform in a direction opposite the second delivery direction. A stop is provided on the removal platform against which the leading edges of the sheets strike and a stack height sensor is provided for sensing the number of sheets stacked on the removal platform. So long as the number of sheets in the stack is below a predetermined value, the stack height sensor maintains the drive of the delivery and diverting device engaged.

Abstract translation: 公开了一种用于向片材折叠机等供应叠层的半圆形堆叠片材进给装置。 片材进给装置具有输送和转向装置，用于沿第一输送方向沿着第一输送方向沿着转向鼓的下侧，围绕滚筒的周边的一部分并且沿第二输送方向输送到片材 拆卸平台。 与去除平台相关联的移除装置在与第二输送方向相反的方向上从平台移除最上面的片材。 在移除平台上设置有止动件，片材的前缘撞击该止动件，并且提供了堆叠高度传感器，用于感测堆叠在移除平台上的片材的数量。 只要堆叠中的纸张数量低于预定值，堆叠高度传感器就保持输送和转向装置的驱动。

公开(公告)号：US4200277A

公开(公告)日：1980-04-29

申请号：US902486

申请日：1978-05-03

Applicant: Emil Klenk ,  Adolf Hornung

Inventor： Emil Klenk ,  Adolf Hornung

IPC: B65H3/08 ,  B65H3/54

CPC classification number: B65H3/0825

Abstract: A flat pile - automatic sheet feeder for lifting sheets from a flat pile and feeding them further with a sheet separator which has at least one suction head at least one sensor and a shaft, which during the rotation moves and returns the suction head from a rest position which is lifted off the pile into a suction position lying on the flat pile and moves and returns the sensor from a sensing position lying on the flat pile into a release position swung out of the way from the flat pile, and with a removal device pulling-off the sheet which is lifted by the suction member. The shaft of the sheet separator is connected with a drive via a shifting clutch coupling, the drive being provided for a continuous operation, which coupling couples the shaft to the drive when no sheet is sucked on the suction head in its rest position and it decouples from the drive when the suction head with a sucked sheet occupies its rest position again, and that for switching of the coupling at least two signal generators are provided, of which the first signal generator indicates when the suction head is located in its rest position, and the second signal generator indicates when no sheet is sucked on the suction head.

Abstract translation: 一种平桩 - 自动供纸器，用于从平绒堆提起纸张，并进一步将纸张分离器进给，该纸张分离器至少有一个吸头至少有一个传感器和一个轴，在转动期间移动并将吸头从休息中返回 将桩从堆放起的位置移动到位于平堆上的抽吸位置，并将传感器从位于平堆上的感测位置移动并返回到从平堆的方向摆动的释放位置，并且具有移除装置 拉出由抽吸构件提升的片材。 片材分离器的轴通过变速离合器联轴器与驱动器连接，驱动器被设置用于连续操作，当在其静止位置上没有将片材吸入到吸头上时，该联接器将轴连接到驱动器，并且其解耦 当具有吸盘的吸头再次占据其静止位置时，从驱动器开始，并且提供用于切换联接器的至少两个信号发生器，其中第一信号发生器指示当吸头位于其静止位置时， 并且第二信号发生器指示何时在吸头上没有吸附纸张。