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1. 发明授权

US4971303A Paddle wheel distributor system for printed products 失效
标题翻译：用于印刷产品的桨轮分配器系统
公开(公告)号：US4971303A
公开(公告)日：1990-11-20
申请号：US340851
申请日：1989-04-20
申请人： Klaus-Ulrich Lange , Reinhard Mayr
发明人： Klaus-Ulrich Lange , Reinhard Mayr
IPC分类号： B41F13/60 , B65H29/40 , B65H29/68
CPC分类号： B65H29/40 , B65H29/68 , B65H2301/17 , B65H2511/13
摘要： To provide for gentle braking by braking fingers (12) located in axial slots between paddle wheel vanes or blades (9, 10) of paddle wheels (8), the fingers have an outer contour which is shaped and dimensioned, at least in the inlet region of gaps (11) for the printed product forming an intersection angle (.alpha.) defined by the axial projection between the contour of the braking fingers and the adjacent inner surface (91) of a vane or blade to continuously increase during rotation of the paddle wheel vanes or disks, to thereby define effective gaps of continuously decreasing width during rotation of the paddle wheel vanes. Preferably, the position of the fingers is adjustable along a predetermined direction (X) by an electrical closed loop positioning system (13 -20, 43), receiving input signals (44, 45) representative of thickness of products and machine speed and, preferably, also emergency control signals (48) to control the position of the fingers with respect to the vanes or blades. Emergency control signals cause withdrawal of the blades to a maximum effective gap position, for example upon tearing of supply belts; increased braking by the fingers, with a narrowed gap, at different axial positions can be used to overcome skew of incoming or delivered products.
摘要翻译：为了通过制动位于桨轮叶片或叶轮（8）的叶轮（9,10）之间的轴向槽中的手指（12）来提供轻微制动，所述指状物具有至少在入口中的形状和尺寸的外轮廓所述印刷产品的间隙区域（11）形成由所述制动爪的轮廓和叶片或叶片的相邻内表面（91）之间的轴向突起限定的交叉角（α），以在桨叶的旋转期间连续增加轮叶或盘，从而限定在叶轮叶轮旋转期间连续减小宽度的有效间隙。优选地，手指的位置通过电闭环定位系统（13-20,43）沿着预定方向（X）可调节，接收代表产品厚度和机器速度的输入信号（44,45），并且优选地，还有用于控制手指相对于叶片或叶片的位置的应急控制信号（48）。紧急控制信号导致叶片退出到最大有效间隙位置，例如在撕裂供应带时; 可以使用在不同轴向位置处具有狭窄间隙的手指的增加的制动来克服进入或递送的产品的倾斜。

2. 发明授权

US5096175A Folding jaw adjustment system for a printing machine folding cylinder 失效
标题翻译：打印机折页机折弯机调整系统
公开(公告)号：US5096175A
公开(公告)日：1992-03-17
申请号：US680807
申请日：1991-03-20
申请人： Klaus-Ulrich Lange , Eckhard Schneider , Friedrich Michaelis
发明人： Klaus-Ulrich Lange , Eckhard Schneider , Friedrich Michaelis
IPC分类号： B41F13/62 , B65H45/16 , B65H45/28
CPC分类号： B41F13/62
摘要： To move folding jaws (4, 5) in a scissor-like or pincer-like movement symmetrical with respect to a center line (CL) and to permit adjustment of the gap or opening of the jaws, for acceptance of folded substrates of different thicknesses, the jaws are coupled together by a rotation reversal arrangement (14, 114, 112, 314) so that rotation of one of the carrier bodies (6) will be transferred as an equal and opposite movement to the other (7) of the carrier bodies. An axial position adjustment spindle (25, 125, 325), controllable by a hand wheel (29) or servo motor (30), changes the axial position of gears rotating or rotating with a shaft (2, 202, 402) of a folding jaw cylinder (1, 201, 401), at least some of the gears or gear pairs having inclined teeth, to thereby transfer a positioning movement into a relative rotary shift of the respectively rotating gear with respect to the gear driving the shaft, thereby causing rocking or tilting of the folding jaw carriers (6, 7).
摘要翻译：以相对于中心线（CL）对称的剪刀状或钳状运动来移动折叠钳口（4,5），并允许调节夹爪的间隙或开口，以便接受不同厚度的折叠衬底夹爪通过旋转反转装置（14,114,112,314）联接在一起，使得一个载体主体（6）的旋转将作为相等且相反的移动传递到载体的另一个（7）身体。可由手轮（29）或伺服电动机（30）控制的轴向位置调节主轴（25,125,325）改变与折叠的轴（2,202,402）一起旋转或旋转的齿轮的轴向位置颚缸（1,201,401）中，至少一些齿轮或齿轮对具有倾斜的齿，从而将定位运动转移到相对于驱动轴的齿轮的相对旋转齿轮的相对旋转移位，从而导致摆动或倾斜的折叠夹爪支架（6,7）。

3. 发明授权

US07172547B2 Variable-circumference folder 失效
标题翻译：可变周长文件夹
公开(公告)号：US07172547B2
公开(公告)日：2007-02-06
申请号：US10295208
申请日：2002-11-15
申请人： Klaus-Ulrich Lange
发明人： Klaus-Ulrich Lange
IPC分类号： B31F1/10
CPC分类号： B65H45/163 , B65H45/166 , B65H45/168 , B65H2404/411 , B65H2511/10 , B65H2220/01 , B65H2220/04
摘要： A variable-circumference folder includes a gathering cylinder fitted with pin systems for reliably holding products of different thickness fed to the gathering cylinder by an accelerating device without any adjustment effort.
摘要翻译：可变圆形折叠器包括装配有销系统的收集缸，用于通过加速装置可靠地保持供给到收集缸的不同厚度的产品，而没有任何调节作用。

4. 发明授权

US6048297A Gripper cylinder in a folding apparatus 失效
标题翻译：夹具圆筒在折叠装置中
公开(公告)号：US6048297A
公开(公告)日：2000-04-11
申请号：US499111
申请日：1995-07-06
申请人： Klaus-Ulrich Lange , Friedrich Michaelis , Hermann Lenz
发明人： Klaus-Ulrich Lange , Friedrich Michaelis , Hermann Lenz
IPC分类号： B65H45/16 , B65H5/12
CPC分类号： B65H45/165 , B65H2511/224
摘要： A gripper cylinder for a folding apparatus, the gripper cylinder having a cylinder shaft on which a cylinder body is mounted and at least two gripper stations mounted to the cylinder body. The gripper stations include grippers and corresponding gripper bases. An adjustment mechanism is provided for adjusting the distance between each gripper and its corresponding gripper base to correspond to the thickness of a product to be gripped. The gripper mechanism is operative to simultaneously adjust all of the gripper stations.
摘要翻译：一种用于折叠装置的夹持器筒，所述夹持器缸具有安装有缸体的缸轴和安装到缸体的至少两个夹持器台。夹具站包括夹具和相应的夹持器底座。提供调节机构，用于调节每个夹持器与其相应的夹持器基座之间的距离，以对应于待抓握的产品的厚度。夹持机构可操作以同时调整所有的夹持器站。

5. 发明授权

US5259604A Cross-folding apparatus for printed webs, particularly to obtain one-third/two-third folds superimposed 失效
标题翻译：用于印刷幅材的交叉折叠装置，特别是叠合的三分之一/二分之三折叠
公开(公告)号：US5259604A
公开(公告)日：1993-11-09
申请号：US888193
申请日：1992-05-26
申请人： Eckhard Schneider , Klaus-Ulrich Lange
发明人： Eckhard Schneider , Klaus-Ulrich Lange
IPC分类号： B41F13/54 , B65H45/16 , B65H45/28 , B42C1/00 , B41F13/58
CPC分类号： B65H45/28 , B65H45/168
摘要： To cross-fold a moving web into one-third lengths, a cutter blade cylinder (1, 26) is at a cutting position with a counter cylinder (4, 28), which carries needles and may also carry cutting knives. The cutting knives are arranged to cut the web into a format of one-third/two-third length, respectively. The needles (5, 6) on the cylinder transfer the one-third cut element to a second needling cylinder (9, 32) which re-transfers the cut elements to a group of needles (6) on the first needling cylinder (4, 28) so that the one-third length portion is superimposed on the two-third length portion. These two superimposed portions are then transferred to a combination needling-folding blade cylinder (10, 33) which folds the two-third portion in half and transfers the fold to a folding jaw cylinder (14, 38) so that the one-third portion is interlaced into the two-thirds portion. The arrangement has the advantage that the punctures from the puncturing needles are at the outer margin, which can be small, and be trimmed off.
摘要翻译：为了将移动的纤维网交叉折叠成三分之一长度，切割刀片滚筒（1,26）处于切割位置，其具有携带针并可以携带切割刀的中间圆柱体（4,28）。切割刀被设置成分别将纸幅切成三分之一/三分之三长度的格式。圆筒上的针（5,6）将第三切割元件转移到第二针刺缸（9,32）上，该第二针刺缸（9,32）将切割的元件重新传送到第一针刺缸（4）上的一组针（6） 28），使得三分之一长度部分重叠在二分之三长度部分上。然后将这两个重叠的部分转移到组合针刺折叠刀片滚筒（10,33）上，将两个三分之一部分折叠成一半，并将折叠传送到折叠卡爪滚筒（14,38），使得三分之一部分被隔行成三分之二的部分。该布置的优点在于，穿刺针的穿刺处于外边缘，其可以是小的并被修剪掉。

6. 发明授权

US4892036A Combination collection and folding cylinder system 失效
标题翻译：组合收卷折叠缸系统
公开(公告)号：US4892036A
公开(公告)日：1990-01-09
申请号：US326538
申请日：1989-03-21
申请人： Klaus-Ulrich Lange
发明人： Klaus-Ulrich Lange
IPC分类号： B41F13/62 , B65H45/16 , B65H45/28
CPC分类号： B65H45/168 , B41F13/62
摘要： To permit central control of shifting of folding blades and puncture needles on a combination collection or assembly and folding cylinder (9), the cams (23, 25l) have associated therewith rotatable cam cover disks (62, 61) which are driven from the main machine drive, for example via a drive gear (20) coupled to the cylinder (9). An additional rotary motion is superimposed to permit shifting of the cover disks and thus selectively different modes of operation, for collection or assembly, or non-collection of sequential sheet products placed on the cylinder. The superimposed motion arrangement comprises a hollow coupling gear (29) which is coupled to a worm (28) coupled therewith, the worm being engaged by axially shiftable roller bolts (36, 37), the axial position of which is controllable by an electrical positioning motor (57) via a shifting plate (47) upon rotation of a positioning spindle (52).
摘要翻译：为了允许中央控制折叠刀片和穿刺针在组合收集或组装和折叠圆柱体（9）上的移动，凸轮（23,215）具有与从主体驱动的可旋转凸轮盖盘（62,61）相关联的凸轮盖机器驱动器，例如通过联接到气缸（9）的驱动齿轮（20）。叠加一个额外的旋转运动，以允许盖板的移动，从而选择性地不同的操作模式，用于收集或组装，或者不收集放置在气缸上的顺序的片材产品。叠加的运动装置包括联接到与其联接的蜗杆（28）的中空联接齿轮（29），所述蜗杆通过轴向可移动的滚子螺栓（36,37）接合，其轴向位置可由电定位电动机（57）经由定位轴（52）旋转时的移动板（47）。

7. 发明授权

US06820869B2 Variable folder 失效
标题翻译：变量文件夹
公开(公告)号：US06820869B2
公开(公告)日：2004-11-23
申请号：US10074651
申请日：2001-11-13
申请人： Klaus-Ulrich Lange , Helmut Schnell
发明人： Klaus-Ulrich Lange , Helmut Schnell
IPC分类号： B41F1360
CPC分类号： B65H35/10 , B26F3/002 , B65H20/02 , B65H2301/51514 , B65H2403/51 , B65H2404/262 , B65H2513/21 , B65H2601/251 , Y10T83/9408 , Y10T225/35
摘要： In order to provide a variable folder which allows smearing-free operation, the cutting blade of an upstream cross-cutting arrangement is provided with recesses, which leave behind residual crosspieces in the strand which is to be cut, and arranged in the product-directing region, between the cross-cutting arrangement and a collecting cylinder, are accelerating and tearing-off cams which grip the incoming product and tear it off from the strand at the residual crosspieces.
摘要翻译：为了提供允许无污染操作的可变文件夹，上游横切装置的切割刀片设置有凹槽，其留下待切割的线束中的残留挡条，并且布置在产品导向在横切装置和收集筒之间的区域正在加速和撕开凸轮，该凸轮夹紧进入的产品并将其从残留的横条上的股线撕下。

8. 发明授权

US5536001A Apparatus for transporting and decelerating folded products 失效
标题翻译：用于运输和减速折叠产品的装置
公开(公告)号：US5536001A
公开(公告)日：1996-07-16
申请号：US431125
申请日：1995-04-28
申请人： Klaus-Ulrich Lange , Dieter Zacherl
发明人： Klaus-Ulrich Lange , Dieter Zacherl
IPC分类号： B65H5/02 , B65H29/12 , B65H29/68 , B65H29/66
CPC分类号： B65H29/12 , B65H29/68 , B65H2404/261 , B65H2701/1932
摘要： An apparatus for transporting and a dependable deceleration of folded products, e.g. before being fed to a second longitudinal fold, including two groups of belts, each of which contains upper and lower belts, supplemented by a further belt group containing only upper belts. These belts of the further belt group are guided parallel to the lower belts of the first belt group at a distance which is greater than the product thickness.
摘要翻译：用于传送和可靠地减少折叠产品的装置，例如，在被馈送到第二纵向折叠之前，包括两组皮带，每组带有上和下皮带，辅以仅包含上皮带的另一皮带组。另外的皮带组的这些皮带以大于产品厚度的距离平行于第一皮带组的下皮带引导。

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