公开(公告)号：US20240034587A1

公开(公告)日：2024-02-01

申请号：US18257196

申请日：2021-12-14

申请人： BOBST MEX SA

发明人： Stéphane CHESAUX ,  Carles SAGUÉS MITJANA

IPC分类号： B65H29/04 ,  B26D7/18

CPC分类号： B65H29/044 ,  B26D7/1818 ,  B65H29/047 ,  B65H2403/513 ,  B65H2404/3421 ,  B65H2801/42

摘要： A sheet processing machine with a transfer mechanism for moving sheets along a handling direction of the sheet processing machine and with a waste evacuation device (36) for releasing the sheets. The transport mechanism comprises at least one sheet handling element (28) for moving a sheet. The waste evacuation device (36) further comprises a passage (46) formed between an opening surface (48) and a restraint surface (50). The at least one sheet handling element (28) comprises a first sliding element (68) and a second sliding element (70) being in contact with the opening surface (48) and the restraint surface (50), respectively, when passing the waste evacuation device (36).

公开(公告)号：US20190039847A1

公开(公告)日：2019-02-07

申请号：US16076361

申请日：2017-02-07

申请人： BOBST MEX SA

发明人： Patrice CHATRY ,  Anthony PAUBEL ,  Maude STEINER

IPC分类号： B65H29/04 ,  B65H31/32 ,  B65H33/04

CPC分类号： B65H29/044 ,  B65H31/32 ,  B65H33/04 ,  B65H2301/4263 ,  B65H2405/323 ,  B65H2406/351 ,  B65H2701/1764 ,  B65H2701/18264 ,  B65H2801/42

摘要： An insert sheet loading device (10) comprising a movable carriage (12; 12′) for inserting insert sheets into a receiving area (2) of a blank-receiving station (500). The movable carriage (12; 12′) has a plurality of longitudinal bars (27a, 27b). At least one longitudinal bar (27a) has a suction channel (35) leading out, via at least one suction opening (30), onto the surface of the longitudinal bar (27a) for receiving an insert sheet, the suction channel (35) is connected to a vacuum source (31) for holding, by suction, the insert sheet transported by the movable carriage (12; 12′). Also a blank-receiving station, a sheet-shaped element processing machine, and a method for transporting an insert sheet in a receiving area of a blank-receiving station are disclosed.

公开(公告)号：US20130160663A1

公开(公告)日：2013-06-27

申请号：US13821278

申请日：2011-08-30

申请人： Christophe De Gaillande

发明人： Christophe De Gaillande

IPC分类号： B41F16/00

CPC分类号： B41F16/0093 ,  B41F1/12 ,  B41F1/30 ,  B41F1/32 ,  B41F1/38 ,  B41F1/44 ,  B65H29/044 ,  B65H29/56 ,  B65H2406/122 ,  B65H2701/176

摘要： A printing device for printing elements in sheet fond: a platen press 310 for depositing onto each sheet 10, by stamping, colored or metalized film from at least one stamping foil; a conveyor using a succession of gripper bars for moving each sheet 10 individually through the platen press 310; a blower member separates each stamping foil from each sheet as it leaves the platen press, the blower member being movable between a work position, in which it is able to operate from the transfer region in which the gripper bars 610 run to the exit of the platen press 310, and a withdrawn position, in which it keeps away from said transfer region.

摘要翻译： 用于印刷片材中的元件的印刷装置：用于通过冲压来自至少一个冲压箔的着色或金属化薄膜沉积到每个薄片10上的压板机310; 使用一系列夹持杆的传送器，用于将每个片材10分别移动通过压板压机310; 鼓风机构件在离开压板机时将每个冲压箔片与每个薄片分开，该鼓风机构件可在工作位置之间移动，在该工作位置之间，能够从夹持杆610运送到其中的出口处的传送区域 压纸机压机310和退出位置，其中它远离所述传送区域。

公开(公告)号：US20100326795A1

公开(公告)日：2010-12-30

申请号：US12864270

申请日：2009-01-20

申请人： Ulrich H. Stauber

发明人： Ulrich H. Stauber

IPC分类号： B65G37/00 ,  B65G47/86 ,  B65G47/84 ,  B65G47/52

CPC分类号： B65H29/40 ,  B65H29/003 ,  B65H29/044 ,  B65H29/28 ,  B65H2301/44712 ,  B65H2301/44732 ,  B65H2301/44765 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2511/52 ,  B65H2513/10 ,  B65H2513/40 ,  B65H2220/01 ,  B65H2220/02

摘要： A method and to a device for conveying planar products (12), particularly folded printed products. At a transfer point (A), the products (12) are inserted with the leading edges (14) thereof ahead into compartments (22) of a revolving system (20) in the form of a paddle wheel, the compartments moving along a closed revolving path (U), and removed from the compartments (22) at a transfer point (B) by means of grippers (32) of a gripper conveyor (30) and conveyed away. The products are seized by the grippers (32) at the trailing edges (16). The seizing of the trailing edge (16), which preferably is not the folded open product edge, has the advantage that it can be implemented without a complicated engagement of the revolving system (20) and gripper conveyor (30) and that the further conveyance and further processing of the products (12) are simplified.

摘要翻译： 一种用于输送平面产品（12），特别是折叠的印刷产品的方法和装置。 在转移点（A）处，产品（12）被插入，其前缘（14）前进到桨叶形式的旋转系统（20）的隔间（22）中，隔间沿封闭 旋转路径（U），并且通过夹持器输送器（30）的夹持器（32）在转移点（B）处从隔室（22）移除并被输送。 这些产品在后缘（16）处被夹持器（32）抓住。 优选地不是折叠的打开的产品边缘的后缘（16）的抓住的优点是可以在没有旋转系统（20）和夹持器输送器（30）的复杂接合的情况下实现，并且进一步的输送 并且对产品（12）的进一步处理被简化。

公开(公告)号：US20090013884A1

公开(公告)日：2009-01-15

申请号：US12139597

申请日：2008-06-16

申请人： Michael PASUCH ,  David EHRBAR ,  Hendrik FRANK

发明人： Michael PASUCH ,  David EHRBAR ,  Hendrik FRANK

IPC分类号： B41F19/02 ,  B65H7/02

CPC分类号： B65H5/085 ,  B65H5/14 ,  B65H9/103 ,  B65H29/044 ,  B65H2404/342 ,  B65H2404/343 ,  B65H2701/176 ,  B65H2701/1762 ,  B65H2801/42

摘要： A method of orienting a sheet in a sheet punching and embossing machine and a sheet punching and embossing machine includes at least one processing station, a machine control system and a sheet transport system including circulating gripper carts with gripper bridges on which grippers are secured. The sheet is gripped and moved through the machine by the grippers. The sheet transport system includes circulating chains. The gripper carts include travel carts which are connected to the sheet transport system, and the gripper carts stop at a respective processing station to process the sheet. The gripper bridge of a gripper cart is connected by spring elements to the travel carts, and the gripper bridge includes a contact surface which can be brought into contact with at least one driven adjustment element of a respective processing station to orient the sheet in the processing station and to lower the gripper bridge into the processing stations.

摘要翻译： 一种在片材冲压压花机和片冲压压花机中定向片材的方法包括至少一个处理台，机器控制系统和片材输送系统，其包括具有夹持器的夹持器的循环夹持车。 夹持器夹持片材并通过机器移动。 片材输送系统包括循环链条。 夹具车包括连接到片材传送系统的旅行车，并且夹具车在相应的处理站处停止处理片材。 夹具车的夹持桥通过弹簧元件连接到行进车，并且夹持器桥包括接触表面，该接触表面可以与相应处理站的至少一个从动调节元件接触，以在处理中定向片材 并将夹具桥架降低到加工站。

公开(公告)号：US20060181002A1

公开(公告)日：2006-08-17

申请号：US11256600

申请日：2005-10-21

申请人： Peter Forch ,  Markus Mohringer

发明人： Peter Forch ,  Markus Mohringer

IPC分类号： B65H29/68 ,  B65H29/04

CPC分类号： B65H29/044 ,  B41F21/10 ,  B65H29/003 ,  B65H29/02 ,  B65H2555/132 ,  B65H2701/1313 ,  B65H2801/21

摘要： Sheets are conveyed through a rotary press with linear travel grippers. The novel conveying apparatus prevents collisions between the grippers and printing unit cylinders. The grippers are fixed to circulating links to convey a sheet through a nip between two cylinders that interact during printing. The links and the cylinders are coupled to drives that can be activated separately. In each case a collision disk is mounted on a shaft journal of at least one cylinder. A slip clutch is provided between the collision disk and the cylinder. A braking element is coupled to the grippers which, in the event of non-synchronous running with the cylinder, runs onto the collision disk and prevents the collision disk from moving.

摘要翻译： 片材通过带有线性行进夹具的旋转压力机输送。 新颖的输送装置防止夹持器和打印单元滚筒之间的碰撞。 夹持器固定到循环链路上以将片材输送通过在打印期间相互作用的两个圆筒之间的辊隙。 链路和气缸与可以单独激活的驱动器相连。 在每种情况下，碰撞盘安装在至少一个气缸的轴颈上。 在碰撞盘和气缸之间设有滑动离合器。 制动元件联接到夹具，在与气缸非同步运行的情况下，其运行到碰撞盘上并防止碰撞盘移动。

公开(公告)号：US06918586B1

公开(公告)日：2005-07-19

申请号：US09505887

申请日：2000-02-17

申请人： Kevin Lauren Cote ,  Richard Daniel Curley

发明人： Kevin Lauren Cote ,  Richard Daniel Curley

IPC分类号： B65H29/04 ,  B65H29/06 ,  B65H35/08

CPC分类号： B65H29/044 ,  B65H29/06 ,  B65H35/08 ,  Y10T83/0448 ,  Y10T83/2183 ,  Y10T83/2192 ,  Y10T83/2194 ,  Y10T83/4734 ,  Y10T83/483 ,  Y10T83/6542

摘要： The present invention is directed to a method and apparatus for providing positive control of a printable medium in a printing system such that high speed processing of the printable medium can be achieved without damage to the product (e.g., printed signatures). Exemplary embodiments are directed to a carrier system which contacts (e.g., grips) the printable medium from both sides to provide positive control over the printable medium as it is transported from one area of positive constraint (e.g., a folding mechanism of a folder device) to another area of positive constraint (e.g., transport tapes and/or a signature deceleration device located downstream of the cutting cylinders).

摘要翻译： 本发明涉及一种用于在打印系统中提供可打印介质的正面控制的方法和装置，使得可以实现可打印介质的高速处理而不损坏产品（例如打印的签名）。 示例性实施例涉及一种从两侧接触（例如，握住）可打印介质的载体系统，以便在可打印介质从正的约束的一个区域（例如，文件夹设备的折叠机构）传送时提供对可打印介质的肯定控制， 到另一个积极约束的区域（例如，位于切割滚筒下游的输送带和/或签名减速装置）。

公开(公告)号：US06691997B2

公开(公告)日：2004-02-17

申请号：US10057064

申请日：2002-01-24

申请人： Mauro Chiari ,  Daniel Tapis

发明人： Mauro Chiari ,  Daniel Tapis

IPC分类号： B65H522

CPC分类号： B65H29/044 ,  B65H2301/4493 ,  B65H2403/943 ,  B65H2513/20 ,  B65H2513/40 ,  B65H2513/50 ,  B65H2553/51 ,  B65H2701/176 ,  B65H2801/42 ,  B65H2220/02

摘要： An independent motor/reductor drives a conveyance device that feeds a converting press. The converting press includes a number of stations including a feeding station, a converting station, a waste stripping station and a delivery station. The conveyance device services the stations and includes two endless gripper bar chains to convey sheet material through the converting press. A transverse drive shaft drives the conveyance device under the control of the independent motor/reductor. The independent motor/reductor provides motion trajectories for the conveyance device that are independent of, but synchronized with, the serviced stations. The arrangement improves throughput, reduces machine wear and results in a simplified design.

公开(公告)号：US20020101028A1

公开(公告)日：2002-08-01

申请号：US10057064

申请日：2002-01-24

申请人： Bobst S.A.

发明人： Mauro Chiari ,  Daniel Tapis

IPC分类号： B65H043/04

CPC分类号： B65H29/044 ,  B65H2301/4493 ,  B65H2403/943 ,  B65H2513/20 ,  B65H2513/40 ,  B65H2513/50 ,  B65H2553/51 ,  B65H2701/176 ,  B65H2801/42 ,  B65H2220/02

摘要： The sheets conveyance device, used in a converting press for paper or cardboard sheets comprising at least one feeding station, a converting station, a waste stripping station and a delivery station for converted sheets, comprises two endless gripper bar chains (5, 6) assembled for conveying the sheets from the feeding station to the delivery station, a transverse driving shaft (2) equipped with driving wheels (3, 3null) of the endless gripper bar chains (5, 6) and at least one device for sheets capture secured to the endless gripper bar chains (5, 6). The transverse driving shaft (2) is separately driven from the other press stations by at least one independent motor/reductor (1). The independent motor/reductor (1) is able to function by driving cycles including at least one motion phase and one deceleration and/or breaking phase controlled by a control device (CDE), each independent motor driving cycle duration being equivalent to a converting cycle duration of said converting station.

摘要翻译： 用于纸或纸板的转换压力机中的纸张输送装置包括至少一个进料站，转化站，废料回收站和用于转换的纸张的输送站的两个无端抓杆条（5,6）组装 用于将片材从馈送站传送到递送站;横向驱动轴（2），其配备有环形夹杆条（5,6）的驱动轮（3,3'）和至少一个用于片材捕获的装置 到无端夹杆条（5,6）。 横向驱动轴（2）由至少一个独立的电动机/减速器（1）分别驱动到其它压力站。 独立的电动机/减速机（1）能够通过包括由控制装置（CDE）控制的至少一个运动相和一个减速和/或断相的驱动循环来运行，每个独立的电动机驱动循环持续时间等于转换周期 所述转换站的持续时间。

公开(公告)号：US3881646A

公开(公告)日：1975-05-06

申请号：US38823373

申请日：1973-08-14

申请人： POLYGRAPH LEIPZIG

发明人： NITZSCHE ERHARD ,  ZIRNSTEIN PETER ,  SCHEBIELLA ERWIN ,  KORNER SIEGFRIED ,  WEISE JOACHIM ,  SCHLAUGAT HORST ,  RICHTER WOLFGANG

IPC分类号： B41F21/08 ,  B65H5/08 ,  B65H29/04 ,  B26F3/00

CPC分类号： B41F21/08 ,  B65H5/085 ,  B65H29/041 ,  B65H29/044 ,  B65H2601/321 ,  Y10T225/321

摘要： A printing apparatus wherein imprinted sheets are provided with cuts surrounding selected areas of the sheets and wherein the cutouts corresponding to such selected areas are thereupon bodily separated from the remnants of the respective sheets during travel between two rotary drums has a sheet transporting unit wherein two endless chains entrain a succession of sheet gripping devices so that the gripping devices engage successive sheets at a station located upstream of the drums and deposit the remnants of sheets downstream of the drums. The gripping devices are normally guided by rails which define therefor an endless path. A portion of each chain and portions of the rails can be pivoted between an operative position in which the endless path is completed and an inoperative position in which the endless path is interrupted. The pivoting takes place about an axis which is parallel with and adjacent to the axis of one of the drums, and such drum moves sideways and away from the other drum in response to pivoting of the movable portions of rails so as to afford access to the space between the drums. The system for moving the portions of rails employs a worm drive having a fixedly mounted worm wheel, a worm which meshes with the worm wheel and is secured to a frame for movable portions of the rails, and a reversible motor which can rotate the worm wheel in two directions.

摘要翻译： 一种印刷装置，其中印刷片材设置有围绕片材的选定区域的切口，并且其中在两个旋转鼓之间的行进期间，对应于这样选择的区域的切口与各个片材的残余物在身体上分离，具有片材传送单元，其中两个环形 链夹带一系列片夹紧装置，使得夹持装置在位于鼓的上游的站处接合连续的片材，并将片材的残留物沉积在鼓的下游。 夹持装置通常由轨道引导，轨道限定无限路径。 每个链条的一部分和轨道的一部分可以在完成环形路径的操作位置和环形路径被中断的非工作位置之间枢转。 枢转围绕与一​​个滚筒的轴线平行并相邻的轴线发生，并且这种滚筒响应于轨道的可移动部分的枢转而侧向移动并远离另一个滚筒，以便提供对 鼓之间的空间。 用于移动轨道部分的系统采用具有固定安装的蜗轮的蜗杆驱动器，与蜗轮啮合的蜗杆并固定到用于轨道的可移动部分的框架，以及可旋转的蜗轮 在两个方向。