公开(公告)号：US4746395A

公开(公告)日：1988-05-24

申请号：US1006

申请日：1987-01-07

Applicant: Siegfried Lampe ,  Bernd Ramcke

Inventor： Siegfried Lampe ,  Bernd Ramcke

IPC: B42C1/00 ,  B42C5/04 ,  B32B31/18

CPC classification number: B42C5/04 ,  Y10S156/908 ,  Y10T156/1066 ,  Y10T156/108 ,  Y10T156/1352

Abstract: One edge face of each stack of overlapping paper sheets in a series of moving stacks is trimmed and simultaneously roughened by a driven circular knife before the thus trimmed and roughened edge faces are coated with adhesive paste in a step which immediately follows the combined trimming and roughening operation. The edge faces are roughened by teeth which form the cutting edge of the circular knife and/or by particles of hard metal and/or boron nitride on that major surface of the knife which confronts the edge face of the stack at the combined trimming and roughening station.

Abstract translation: 在一系列移动堆叠中的每叠叠重叠的纸张的一个边缘面被修整并且由被驱动的圆形刀同时粗糙化，之后，在紧随着组合的修整和粗糙化之后的步骤中，将这样修整和粗糙化的边缘面用粘合剂糊剂涂覆 操作。 边缘面由形成圆形刀的切割边缘的牙齿和/或在刀的主表面上的硬质金属和/或氮化硼颗粒被粗糙化，所述刀片的主要表面在组合的修整和粗糙化处面对堆叠的边缘面 站。

公开(公告)号：US4508210A

公开(公告)日：1985-04-02

申请号：US420855

申请日：1982-09-21

Applicant: Bernd Ramcke ,  Gunther Stahl

Inventor： Bernd Ramcke ,  Gunther Stahl

IPC: B65G15/10 ,  B65G15/58 ,  B65H5/02 ,  B65H31/30 ,  B65G15/14

CPC classification number: B65H5/028 ,  B65G15/10 ,  B65G15/58 ,  B65H31/3081 ,  B65G2201/02

Abstract: An apparatus for transporting several files of spaced apart paper stacks has several neighboring transporting units, one for each file and each having a frame mounting front and rear shafts for three toothed pulleys cooperating with toothed belts whose outwardly extending lobes can advance and/or guide stacks during movement along the upper side of a platform. The lobes of the median belt in each frame are engaged by the front edge faces of the stacks, and the lobes of the outer belts in each frame engage the trailing edge faces of the stacks on the respective transporting unit. Two gears are rotatably mounted on each rear shaft to respectively drive a pulley for one of the outer belts and a pulley for the median belt in the respective transporting unit. Such gears mesh with second gears which are mounted in the respective frame, and with driver gears which are mounted on shafts receiving torque from a stepping motor. At least one of the frames is adjustable in the housing of the apparatus at right angles to the direction of transport of the stacks, and the axial length of the driver gears is such that these driver gears remain in mesh with the second gears of the one unit in each position of adjustment of the frame of the one unit with reference to the housing.

Abstract translation: 用于传送间隔开的纸叠的几个文件的装置具有几个相邻的传送单元，每个文件一个，每个具有一个框架，其安装用于与齿形带配合的三个带齿皮带轮的前后轴，其向外延伸的凸角可以前进和/或引导堆叠 在沿着平台的上侧运动。 每个框架中的中间带的叶片由堆叠的前边缘面接合，并且每个框架中的外带的凸角接合在相应的传送单元上的堆叠的后缘面。 两个齿轮可旋转地安装在每个后轴上，以分别驱动用于一个外带的滑轮和用于相应运输单元中的中间带的滑轮。 这样的齿轮与安装在相应的框架中的第二齿轮啮合，并且与安装在轴上的驱动齿轮啮合，从而接收来自步进马达的转矩。 至少一个框架在装置的壳体中可以与堆叠的传送方向成直角地调节，并且驱动齿轮的轴向长度使得这些驱动齿轮与一个第二齿轮保持啮合 单元参考壳体调整一个单元的框架的每个位置。

公开(公告)号：US06364312B1

公开(公告)日：2002-04-02

申请号：US09536323

申请日：2000-03-27

Applicant: Bernd Ramcke

Inventor： Bernd Ramcke

IPC: B65H3910

CPC classification number: B65H31/10 ,  B65H2301/42172 ,  B65H2406/30 ,  B65H2406/352 ,  B65H2601/211 ,  B65H2701/176

Abstract: A method and arrangement are provided for removing air inclusions between sheets in a stack when forming the stack from sheets fed successively by a sheet feeder to the stack to be formed and deposited thereon in a sheet feeding region. Air out is suction out of the spaces between the sheets in the sheet-feeding region.

Abstract translation: 提供了一种方法和装置，用于在由片材进料器连续供给到要在其上形成并沉积在纸张供给区域上的堆叠的纸张上形成堆叠时，在堆叠中去除片材之间的空气夹杂物。 出气是从供纸区域中的片材之间的空间抽出。

公开(公告)号：US4297066A

公开(公告)日：1981-10-27

申请号：US065874

申请日：1979-08-13

Applicant: Bernd Ramcke ,  Karl-Heinz Schlottke ,  Eckhard Brandt ,  Klaus Reissmann

Inventor： Bernd Ramcke ,  Karl-Heinz Schlottke ,  Eckhard Brandt ,  Klaus Reissmann

IPC: B65H31/30 ,  B65H43/00 ,  B65H31/32

CPC classification number: B65H31/3027 ,  B65H43/00 ,  B65H2301/42242 ,  Y10S414/115 ,  Y10S414/12

Abstract: An arrangement for forming successive layers of sheets of paper and the like from a stream of individual sheets supplied in succession to a collecting station by a supply conveyor, and for transferring the formed layers to a continuously advancing discharge conveyor, includes an abutment capable of interrupting the advancement of the supplied sheets to form a layer from a predetermined number of sheets, and a clamping device which grips the layer of sheets and transfers the same to the discharge conveyor. The arrangement includes a drive including a transmission, particularly a kinematic linkage transmission, causing the abutment and clamping device to perform a preselected succession of movements, and a prime mover which is kinematically separated from the main drive of the machine in which the arrangement is used and thus from the drive of the supply and discharge conveyors. The speed, acceleration and deceleration of the separate motor are controlled by a control arrangement which ascertains the delivery of a preselected number of sheets to the collecting station and thus the formation of a layer containing the predetermined number of sheets and causes the arrangement to perform its operating cycle while the formation of the next-following layer takes place at the collecting station.

Abstract translation: 用于通过供应输送机从收集站连续供应的单独纸张流形成连续的纸张层等并将成形层传送到连续前进的排出输送机的装置包括能够中断 提供的纸张从预定数量的纸张形成层，以及夹持装置，其夹持纸张层并将其转印到排出输送机。 该装置包括驱动器，其包括变速器，特别是运动联动传动装置，使得邻接和夹紧装置执行预选的连续运动;以及原动机，其与使用该装置的机器的主驱动器运动学地分离 从而从供给和排出输送机的驱动。 单独电动机的速度，加速度和减速度由控制装置控制，该控制装置确定将预选数量的纸张传送到收集站，从而形成包含预定数量的纸张的层，并使该装置执行其 在收集站发生下一层的形成。

公开(公告)号：US4743319A

公开(公告)日：1988-05-10

申请号：US942194

申请日：1986-12-16

Applicant: Bernd Ramcke

Inventor： Bernd Ramcke

IPC: B42C3/00 ,  B31D1/02 ,  B65H39/06 ,  D21H21/38 ,  D21H27/00 ,  B32B31/18

CPC classification number: B31D1/02 ,  Y10T156/1075 ,  Y10T156/108 ,  Y10T156/13 ,  Y10T156/1322 ,  Y10T156/1749

Abstract: Self-sticking note pads are mass-produced in a continuous operation starting with a running web of paper which is drawn from a roll and one side of which is coated with longitudinally or transversely extending stripes of adhesive before the web is subdivided into a series of large panels which are gathered into stacks and overlapped by bottom covers prior to subdivision into pads of desired size. The stacks are preferably inverted prior to subdivision into pads so that the bottom covers are disposed below the lowermost panels of the corresponding stacks, and the subdivision of successive stacks into pads takes place in two immediately following stages. The pads are transported to a packing machine.

Abstract translation: 自粘式纸垫在连续操作中大量生产，起始于从卷筒纸拉出的运行纸幅，其一面涂覆有纵向或横向延伸的粘合剂条，之后将纸幅细分成一系列 大块面板在分解成所需尺寸的垫之前被聚集成堆叠并与底盖重叠。 优选地，在将细分到衬垫之前将叠层倒置，使得底盖被布置在相应叠层的最下面的面板的下方，并且将连续的叠层细分为衬垫在两个紧随的后续阶段中进行。 垫被运送到包装机。

公开(公告)号：US4502592A

公开(公告)日：1985-03-05

申请号：US417662

申请日：1982-09-13

Applicant: Bernd Ramcke

Inventor： Bernd Ramcke

IPC: B65H5/02 ,  B65G15/10 ,  B65G15/58 ,  B65G17/26 ,  B65H31/30 ,  B65G15/14

CPC classification number: B65H31/3081 ,  B65G15/10 ,  B65G15/58 ,  B65G17/26 ,  B65G2201/02

Abstract: An apparatus for transporting several files of spaced-apart stacks of paper sheets has several transporting units, one for each file of stacks, and each such transporting unit has three endless toothed belts which are installed in a frame in parallel vertical planes and carry outwardly extending lobes. The lobes on the two outer belts of a unit engage the rear edge faces and the lobes on the median belt of each unit engage the front edge faces of stacks in the respective files. Each belt is trained over two toothed pulleys and one pulley of each outer belt is driven by a first shaft whereas one pulley of each centrally located belt is driven by a second shaft. The second shaft is driven directly by a stepping motor, and the first shaft is driven by the stepping motor through the medium of a transmission which alternately increases and reduces the speed of the first shaft relative to the second shaft so that the lobes on the outer belts of each unit move away from the lobes of the centrally located belts, while the respective transporting units are in the process of receiving fresh stacks or discharging stacks, to thus ensure that the lobes cannot deface or otherwise damage the sheets of the stacks and that the stacks can be properly transferred onto the respective transporting units even if they are not delivered thereto at regular intervals.

Abstract translation: 用于传送间隔开的纸张堆叠的几个文件的装置具有多个传送单元，每个文件夹一个，每个这样的传送单元具有三个环形齿形带，其以平行的垂直平面安装在框架中并且承载向外延伸 裂片。 单元的两个外皮带上的凸角接合后边缘面，并且每个单元的中间皮带上的凸角与相应文件中的叠片的前边缘面接合。 每个皮带被训练在两个带齿皮带轮上，每个外皮带的一个滑轮由第一轴驱动，而每个位于中心的皮带的一个滑轮由第二轴驱动。 第二轴由步进电动机直接驱动，第一轴由步进电动机通过传动介质驱动，该变速器交替地增加并降低第一轴相对于第二轴的速度，使得外部的叶片 每个单元的皮带移动离开中心位置的皮带的凸角，而相应的传送单元正在接收新的堆叠或排出堆叠的过程中，从而确保凸角不会破坏或以其他方式损坏叠片的片材，并且因此确保凸角不会破坏或以其他方式损坏叠片的片材， 这些堆叠也可以适当地转移到各个运送单元上，即使它们不以规则的间隔传送到相应的运送单元上。

公开(公告)号：US4500241A

公开(公告)日：1985-02-19

申请号：US418211

申请日：1982-09-15

Applicant: Hartmut Peters ,  Bernd Ramcke

Inventor： Hartmut Peters ,  Bernd Ramcke

IPC: B42C9/00 ,  B42C1/12 ,  B42C19/08 ,  B42C19/00 ,  B65C9/06 ,  B65G29/00

CPC classification number: B42C1/12 ,  B42C19/08 ,  Y10T156/1771

Abstract: A machine wherein the sheets are held together by adhesive has an indexible turret with radially extending equidistant pockets for reception of stacks of sheets from a feeding device. The pockets transport the stacks past an aligning device, thereupon past an adhesive applying device which coats one edge face of each stack with a layer of adhesive, past a strip applicator which attaches a flexible strip to each adhesive-coated edge face, thereupon past a strip folder which converts each strip into a U-shaped body, and finally to a removing device which removes the thus formed pads from the pockets and transports them in a direction which at least substantially coincides with the direction of delivery of stacks to the pockets. The turret is indexible by steps each of which is a multiple of the distance between the centers of the inlets of two neighboring pockets, and the distance between the feeding and removing device is such that the removing device is bypassed at least once by the stacks and pads in the pockets of the turret to thus ensure that the adhesive can set prior to removal of the pads from their pockets.

Abstract translation: 其中片材通过粘合剂保持在一起的机器具有可分度的具有径向延伸的等距凹穴的转台，用于从送料装置接收片材堆叠。 袋子通过对准装置输送堆叠，然后通过粘合剂施加装置，其将每个堆叠的一个边缘面与一层粘合剂层叠，通过条带施加器，该条施加器将柔性条附着到每个涂有粘合剂的边缘面上， 条带文件夹，将每个条带转换成U形体，最后到达去除装置，该装置将这样形成的垫从袋中移出，并将其沿至少基本上与堆叠传送到袋的方向重合的方向传送。 转台可以通过台阶分度，每个台阶是两个相邻袋的入口中心之间的距离的倍数，并且进给和移除装置之间的距离使得移除装置至少被堆叠旁路一次， 在转台的口袋中的垫片，从而确保粘合剂可以在将垫从其口袋中取出之前设定。

公开(公告)号：US4484501A

公开(公告)日：1984-11-27

申请号：US418091

申请日：1982-09-14

Applicant: Bernd Ramcke

Inventor： Bernd Ramcke

IPC: B26D5/20 ,  B26D1/09 ,  B26D7/01 ,  B26D7/06

CPC classification number: B26D1/09 ,  B26D7/015 ,  B26D7/0625 ,  B26D7/0675 ,  Y10T83/0524 ,  Y10T83/4577 ,  Y10T83/6476 ,  Y10T83/6483 ,  Y10T83/6539 ,  Y10T83/8743

Abstract: Apparatus for trimming the lateral marginal portions of successive stacks of sheets of multiple unit width and for subdividing the trimmed stacks into stacks of unit width has an advancing unit which moves the stacks stepwise in a direction at right angles to their width, a trimming station where the marginal portions of successive stacks are trimmed, and two or more severing stations which are disposed one after the other, as considered in the direction of advancement of the stacks, and at each of which the width of the stacks is reduced by one unit width as a result of separation of discrete stacks of unit width therefrom. The stacks at the severing stations are moved sideways by the width of a stack of unit width prior to a separating step. The mechanisms at the severing stations employ knives which are aligned with one another, as considered in the direction of advancement of stacks, and are accessible at the outer sides of the respective severing stations.

Abstract translation: 用于修整多个单位宽度的连续堆叠的横向边缘部分并用于将修整的堆叠细分为单位宽度的堆叠的装置具有一个前进单元，该推进单元沿与其宽度成直角的方向逐步移动堆叠，修剪工位 连续堆叠的边缘部分被修整，并且如在堆叠的前进方向上所考虑的那样一个接一个地布置的两个或更多个切断站，并且在堆叠的每个宽度上减小了一个单位宽度 作为分离单元宽度的离散堆叠的结果。 在分离步骤之前，切割站处的堆叠被横向移动单位宽度的堆叠的宽度。 切断站的机构采用沿堆叠方向考虑的彼此对准的刀具，并且在相应的切断站的外侧可接近。

公开(公告)号：US4710256A

公开(公告)日：1987-12-01

申请号：US774933

申请日：1985-09-11

Applicant: Dieter Ladewig ,  Bernd Ramcke

Inventor： Dieter Ladewig ,  Bernd Ramcke

IPC: B42C11/00 ,  B42C11/02 ,  B42C9/00 ,  B42C1/00 ,  B42C3/00

CPC classification number: B42C11/02 ,  Y10T156/1034 ,  Y10T156/1046 ,  Y10T156/1049 ,  Y10T156/1744

Abstract: Adhesive coated front edge faces of successive stacks of paper sheets are bonded to downwardly folded marginal portions of flap-over covers at an aligning station which receives stacks from a first source along a first path wherein the stacks are caused to advance at right angles to their adhesive-coated edge faces and which receives covers with adhesive-coated marginal portions from a second source. The covers move along a second path lengthwise of their marginal portions and in parallelism with the front edge faces of the stacks in the first path. Each stack which arrives at the aligning station is disposed behind the downwardly bent marginal portion of the corresponding cover and is thereupon moved with the cover through the nip of two rollers which apply external pressure to bond the marginal portion to the edge face of the corresponding stack. The thus obtained stationery products are thereupon introduced into the gap between two additional pressing members which apply pressure again to ensure reliable bonding of the marginal portion of each cover to the respective stack.

Abstract translation: 连续堆叠的纸张的粘合剂涂覆的前边缘面在对准站处接合到折叠盖的向下折叠的边缘部分，该对准站沿着第一路径接收来自第一源的堆叠，其中使堆叠与它们的直角前进 粘合剂涂覆的边缘面并且从第二源接收具有涂有粘合剂的边缘部分的覆盖物。 盖子沿其边缘部分的纵向的第二路径移动并且与第一路径中的堆叠的前边缘面平行。 到达对准站的每个堆叠被布置在对应盖的向下弯曲的边缘部分的后面，并且随着盖通过施加外部压力的两个辊的辊隙移动，以将边缘部分粘合到相应堆叠的边缘面 。 随后将如此获得的文具产品引入两个额外的按压构件之间的间隙中，再次施加压力以确保每个盖的边缘部分与各个叠层的可靠接合。

公开(公告)号：US4580937A

公开(公告)日：1986-04-08

申请号：US585136

申请日：1984-03-01

Applicant: Siegfried Lampe ,  Bernd Ramcke

Inventor： Siegfried Lampe ,  Bernd Ramcke

IPC: B42C9/02 ,  B65G47/91

CPC classification number: B42C9/02

Abstract: Apparatus for back stripping stacks of paper sheets or the like has a transporting unit which advances suitably staggered stacks along a horizontal path toward, to and beyond a back stripping station. The apparatus further comprises a carrier for an endless suction conveyor which draws requisite lengths of a web of backing strip material from a source of supply and past an adhesive applicator which coats the exposed side of the web with adhesive before the foremost back strip is severed therefrom and is temporarily held by the suction conveyor for application to the selected edge face of the stack at the back stripping station. This is achieved by moving the carrier from below upwardly into the path of an oncoming stack if the edge face about to receive the back strip is the leading edge face of such stack. If the edge face to be provided with a back strip is the lateral edge face, the carrier is laterally adjacent to the path of movement of stacks and is pivotable toward and from the edge face of the stack at the back stripping station.

Abstract translation: 用于纸张等的背面剥离的装置具有传送单元，该传送单元沿着水平路径适当地前进到前后移动台前进。 该设备还包括用于环形抽吸输送机的载体，其从供应源抽取背衬带材料的幅材长度，并且经过粘合剂施加器，其在最前面的条带被切断之前用粘合剂涂覆在幅材的暴露侧面上 并且被抽吸输送机临时保持，以便在背剥离站处施加到堆叠的选定边缘面。 这是通过将载体从下方向下移动到迎面而来的堆叠的路径中实现的，如果要接收背带的边缘面是这种堆叠的前缘面。 如果设置有背带的边缘面是侧边缘面，则载体横向邻近堆叠的移动路径，并且可以在背剥离站处朝向和离开堆叠的边缘面枢转。