公开(公告)号：EP2842896A1

公开(公告)日：2015-03-04

申请号：EP12875574.1

申请日：2012-04-27

申请人： Horizon International Inc.

发明人： IDA, Tatsuaki ,  YAMAMOTO, Hiroki ,  WATANABE, Shinya ,  PFEIFFER, Friedhelm

IPC分类号： B65H45/16

CPC分类号： B65H45/20 ,  B65H45/144 ,  B65H2511/11 ,  B65H2511/20 ,  B65H2220/01 ,  B65H2220/02

摘要： Buckles (b1 to b4) are each provided with a stopper (S1 to S4) . A pair of uptake rollers (W, W1); (W, W2) ; (W2, W3) ; (W3, W4), to supply paper to the buckles, and a pair of discharge rollers (W, W2); (W2, W3); (W3; W4); (W4, W5), to fold the portion of the paper discharged outside the buckles, are disposed at each buckle inlet. The discharge roller for a previous buckle simultaneously functions as the uptake roller for the next buckle, and the paper is sequentially introduced into the buckles and folded into a bellows form. Stopper drive mechanisms (d1 to d4) are integrally controlled by a control unit (C). The control unit receives input for the value of the difference in length between the last folded piece and the remaining folded piece of a bellows-folded paper in which a folding error has occurred, divides the length difference by the number of buckles, and sends control instructions to slide the stoppers in the same direction as the buckle inlet (e) relative to the stopper drive mechanisms for the length obtained by division in order to make the length difference zero.

公开(公告)号：EP2753563A1

公开(公告)日：2014-07-16

申请号：EP12704785.0

申请日：2012-02-16

申请人： Koenig & Bauer Aktiengesellschaft

发明人： HELD, Michael ,  HOF, Andreas, Hugo

IPC分类号： B65H45/16

CPC分类号： B65H45/166 ,  B41F13/62 ,  B65H2404/1121 ,  B65H2511/14 ,  B65H2511/212

摘要： The invention relates to a cylinder (01) of a folding device, wherein the cylinder has an adjustment arrangement and is rotatably arranged about a rotation axis (02) and the cylinder has at least one surface element (14) and at least one supporting body (03) supporting the at least one surface element and wherein a position of the at least one surface element can be adjusted relative to the one supporting body of the cylinder and wherein a measuring device (06) is arranged that has a first sensor (09) and wherein by means of the one measuring device a first signal can be provided, which contributes to a characterization of the position of the at least one surface element relative to the supporting body of the cylinder and/or to a characterization of an effective circumference of the cylinder. The invention further relates to a method for adjusting a position of at least one surface element of a cylinder of a folding device and/or for adjusting an effective circumference of a cylinder of a folding device.

公开(公告)号：EP1591398B1

公开(公告)日：2014-04-02

申请号：EP05009252.7

申请日：2005-04-27

申请人： Komori Corporation

发明人： Watanabe, Takao c/o Komori Corporation

IPC分类号： B65H45/16

CPC分类号： B65H45/165 ,  B65H45/168

公开(公告)号：EP2563703A1

公开(公告)日：2013-03-06

申请号：EP11711841.4

申请日：2011-03-25

申请人： Koenig & Bauer Aktiengesellschaft

发明人： MOSKE, Jürgen, Helmut

IPC分类号： B65H45/16 ,  B65H45/28 ,  B65H29/40 ,  B65H43/00

CPC分类号： B65H45/162 ,  B65H29/40 ,  B65H43/00 ,  B65H45/28

摘要： The present invention relates to a method for controlling a rotational velocity and/or a rotational angle position of at least a first position-controlled drive motor of a first device (v*) of a folder (Ol), wherein a sensor (21) detects a position of a signature (22) at a detection position, and wherein a first signal is sent from said sensor to a machine controller associated with the folder, and wherein at least one second device, which transports the signature between the detection position and the first device, is driven by means of a second position-controlled drive motor, and wherein the first and the second position-controlled drive motors are connected to the machine controller, and wherein position signals characterizing a rotational angle position of the first drive motor, and position signals characterizing a rotational angle position of the second drive motor are each sent to the machine controller, wherein one of said position signals represents a second signal which characterizes a rotational angle position of the first device, and wherein the machine controller, on the basis of the first signal and the second signal, controls the rotational velocity and/or the rotating angle position of the first drive motor of the first device. V* (08; 13; 14; 16; 23).

公开(公告)号：EP2174901A4

公开(公告)日：2011-12-21

申请号：EP08792109

申请日：2008-08-01

申请人： KOMORI PRINTING MACH

发明人： KOJIMA NORIYUKI ,  KURIHARA SHIGEAKI ,  TSURUNAGA HIDENOBU

IPC分类号： B65H45/28 ,  B65H29/60 ,  B65H45/16

CPC分类号： B65H45/168 ,  B65H45/28

摘要： For effective achievement of an increase in productivity, prolongation of the life cycle of a consumable part, a decrease in the running cost, a lighter burden on the operator's work, and a reduction in spending on plants and equipment, a sheet transport apparatus comprises: a folding cylinder (11) for transporting sheets one by one or as a stack of a plurality of the sheets; a jaw cylinder (12) or a reduction cylinder (13) for holding the sheets by alternate ones of holding means and transporting the sheets when the sheets are transported as the stack of the plurality of sheets; an upper transfer cylinder (14) opposing the jaw cylinder or the reduction cylinder; a lower transfer cylinder (15) opposing the jaw cylinder or the reduction cylinder; and switching means for transporting the sheets from the jaw cylinder or the reduction cylinder to the upper transfer cylinder and the lower transfer cylinder, while allocating the sheets to the upper transfer cylinder and the lower transfer cylinder, when the sheets are transported as the stack of the plurality of sheets.

公开(公告)号：EP1359010B1

公开(公告)日：2011-10-19

申请号：EP03009691.1

申请日：2003-04-30

申请人： manroland AG

发明人： Höhle, Karl-Heinz

IPC分类号： B41F13/62 ,  B65H45/16

CPC分类号： B65H45/166 ,  B41F13/62 ,  B65H2404/411 ,  B65H2404/412 ,  B65H2511/14 ,  B65H2220/02 ,  B65H2220/04

公开(公告)号：EP2274217A2

公开(公告)日：2011-01-19

申请号：EP09742234.9

申请日：2009-04-02

申请人： Goss International Montataire SA

发明人： KEGELIN, Raphaël

IPC分类号： B65H5/02 ,  B65H29/12 ,  B65H45/16 ,  B65H45/18

CPC分类号： B65H45/18 ,  B65H29/12 ,  B65H45/167 ,  B65H2601/2531

摘要： This method determines a reference lateral position of a copy (30) in a folding machine (2), the copy (30) having a given width and being delimited by a first lateral edge (44) and a second lateral edge (46), the folding machine(2) being designed to convey the copy (30) in a path and having at least two first conveying members (36) that convey the copy over a first portion of the path (32), each first conveying member (36) defining, for each of the first and second lateral edges (44, 46), a first preferred lateral zone (48). At least one of the first preferred lateral zones (48) extends laterally beyond the associated first conveying member (36) and partially laterally straddles this first conveying member (36). The reference lateral position is determined in such a way that at least the first lateral edge (44) lies inside a first preferred zone associated with this first lateral edge (44). Application to the folding machines of offset rotary presses.

摘要翻译： 该方法确定了折页机（2）中复印件（30）的参考横向位置，复印件（30）具有给定宽度并且由第一横向边缘（44）和第二横向边缘（46）限定， 折叠机（2）被设计成沿路径传送副本（30）并具有至少两个第一传送部件（36），第一传送部件（36）在路径（32）的第一部分上传送副本，每个第一传送部件 ）为第一和第二横向边缘（44,46）中的每一个限定第一优选横向区域（48）。 第一优选横向区域（48）中的至少一个横向延伸超出相关联的第一传送构件（36）并且部分横向跨过该第一传送构件（36）。 以这样的方式确定参考横向位置，使得至少第一横向边缘（44）位于与该第一横向边缘（44）相关联的第一优选区域内。 适用于胶印轮转机的折页机。

公开(公告)号：EP1721853B1

公开(公告)日：2011-01-12

申请号：EP06009600.5

申请日：2006-05-10

申请人： manroland AG

发明人： Stansch, Karsten ,  Bergmann, Stephan

IPC分类号： B65H45/16

CPC分类号： B65H45/163

公开(公告)号：EP2254820A2

公开(公告)日：2010-12-01

申请号：EP09724506.2

申请日：2009-03-23

申请人： Goss International Americas, Inc.

发明人： WINGATE, Mark, Anthony ,  HEARN, Michael, Lee

IPC分类号： B65H45/16

CPC分类号： B65H45/164 ,  B26D1/143 ,  B26D1/405 ,  B26D3/085 ,  B26D7/32 ,  B26D9/00 ,  B26F1/08 ,  B26F1/20 ,  B65H35/08 ,  B65H45/28

摘要： An apparatus for cutting and folding printed products is provided. The apparatus (20) includes a perforator (30, 31), a first cutting device (32, 33), creating first slits (142) in the web a second cutting device (34, 35) creating second slits (144) in the web longitudinally offset from the first slits (142) so as to form a signature with a staggered edge (234), and a folder (60) delta- folding the signature so that the staggered edge (234) engages slots (230) in the signature, the slots (230) created by the perforator (30, 31). A method of folding a printed product and a signature are also provided. Lead edges (123) can be more easily prevented from dislodging and dog-earing and skewing can be minimized.

公开(公告)号：EP2239222A3

公开(公告)日：2010-11-17

申请号：EP10159345.7

申请日：2010-04-08

申请人： C.G. BRETTING MANUFACTURING CO., INC.

发明人： Michler, James R. ,  Macholl, Austin M.

IPC分类号： B65H45/16 ,  B65H45/24

CPC分类号： B65H45/164 ,  B65H45/24

摘要： A method and apparatus (100) are provided for facilitating folding of material (154) fed through a nip (108) between two folding rolls (104, 106) having a tucker (102) on one roll and a corresponding gripper (110) on the other roll, by using a resilient tucker element (102) having a tip (114) that is moveable from a neutral position thereof, through elastic deformation of at least a portion of a body (112) of the tucker element, for directing a portion of the material into the gripper (110). The resilient tucker element (102) may have a tucker body (112) formed at least partially of elastically resilient material fixedly attached at a proximal end thereof to the other roll. A portion of a distal end of the resilient tucker element may be wedge-like (134) and have vacuum ports extending at least partially into the wedge-like portion, for securing an end of a sheet of material (154) being fed through the nip (108) between the folding rolls (104, 106).