公开(公告)号：EP0101144A2

公开(公告)日：1984-02-22

申请号：EP83301106.7

申请日：1983-03-02

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Burgard, James F.

IPC分类号： B65H31/30

CPC分类号： B65H31/3081 ,  B65G47/082 ,  B65H31/28 ,  B65H2404/311 ,  B65H2404/733 ,  B65H2801/57

摘要： Conveyor chains, from which diaper carrying paddles extend, translate at constant velocity on a pivotable accumulator frame. A cam turning.at uniform angular velocity acts on a follower that pivots the frame cyclically between upper and lower limits. During one phase of cam rotation the frame and conveyor chains are caused to rise at a constant velocity which equals the downward translational velocity of the chains so the net velocity of the chain and paddles is substantially zero. During this stop action phase a power driven stripper bar pushes a stack of diapers from the paddles.

摘要翻译： 输送链从尿布承载桨延伸，以可转动的蓄能器框架上的恒定速度平移。 以均匀的角速度转动的凸轮作用在从动件上，循环地在上下限之间枢转框架。 在凸轮旋转的一个阶段期间，使框架和输送链以恒定的速度上升，等速链的向下平移速度，使得链条和桨叶的净速度基本上为零。 在该停止动作阶段期间，动力驱动的剥离杆从桨中推动一叠尿布。

公开(公告)号：EP0288174A3

公开(公告)日：1989-07-12

申请号：EP88302973.8

申请日：1988-03-31

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Osypowski, Martin J.

IPC分类号： B65B63/02

CPC分类号： B65B63/022

摘要： A machine for conditioning a stack of pads, such as sanitary pads, for packaging, includes a rotor. Radially extending chambers (9-16) having closed sides (17, 18) and open front and rear ends are fastened to the rotor. There is a compressor plunger (70) in each chamber. The plungers are carried on guide rods (72) extending from cam follower brackets (74). A stationary cam plate (65) is mounted perpendicular to the rotational axis of the rotor. The follower rollers (67) are spring biassed into contact with the periphery of the cam plate (65). The chambers (9-16) are incremented in angular steps starting with a position in which the chamber is stopped momentarily for being loaded with a stack of pads at which time its plunger is retracted. As the loaded chamber increments in two angular steps to an unloading position, the plunger is driven out by the cam to compress the stack. When the chamber rotates from the loading position to the unloading position, the pads are effectively turned so they are standing on their edges in the unloading position.

公开(公告)号：EP0304140A2

公开(公告)日：1989-02-22

申请号：EP88302053.9

申请日：1988-03-09

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L.

IPC分类号： B65G47/22 ,  B65B35/56

CPC分类号： B65G47/248

摘要： Oblong articles such as sanitary pads (10) moving in the direction of their length dimension are deposited on article carriers (35) at the lower level of an ascending run of an input closed loop chain conveyor (25) with corresponding one sides of the articles facing up. There are means for pivoting the carriers laterally at the upper level of the run to initiate turning of the articles about the line along which they are being conveyed. They turn 90° by the time they land on the paddles or carriers (52) of an adjacent output conveyor (51) which has a run descending from said upper level to a lower level so the articles which have been turned are also inverted when they complete their descent.

摘要翻译： 在输入闭环链式输送机（25）的上升行程的较低水平处，沿着其长度尺寸的方向移动的诸如卫生垫（10）的直立物品被沉积在物品托架（35）上，具有物品的相应一侧 朝上。 存在用于在运行的较高水平位置侧向枢转承载件的装置，以引起物品绕着它们被输送的线路的转动。 当它们落在相邻输出输送机（51）的桨叶或托架（52）上时，它们转动90°，该输出输送机（51）具有从所述上部水平下降到较低水平，因此当它们 完成他们的后裔

公开(公告)号：EP0304140B1

公开(公告)日：1993-10-06

申请号：EP88302053.9

申请日：1988-03-09

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L.

IPC分类号： B65G47/22 ,  B65B35/56

CPC分类号： B65G47/248

公开(公告)号：EP0304140A3

公开(公告)日：1990-08-01

申请号：EP88302053.9

申请日：1988-03-09

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L.

IPC分类号： B65G47/22 ,  B65B35/56

CPC分类号： B65G47/248

摘要： Oblong articles such as sanitary pads (10) moving in the direction of their length dimension are deposited on article carriers (35) at the lower level of an ascending run of an input closed loop chain conveyor (25) with corresponding one sides of the articles facing up. There are means for pivoting the carriers laterally at the upper level of the run to initiate turning of the articles about the line along which they are being conveyed. They turn 90° by the time they land on the paddles or carriers (52) of an adjacent output conveyor (51) which has a run descending from said upper level to a lower level so the articles which have been turned are also inverted when they complete their descent.

公开(公告)号：EP0308207A1

公开(公告)日：1989-03-22

申请号：EP88308511.0

申请日：1988-09-14

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Wingender, Mark L.

IPC分类号： B65H39/105 ,  B65H29/54 ,  B65B35/50

CPC分类号： B65G47/082

摘要： A yoke-type stripper for an article stacker in which a series of paddles (20) extending horizontally from vertically moving conveyor chains (17, 18) each carries an article (31) that becomes a member of the stack. The stripper has rear and front rows of laterally spaced apart vertical bars (37, 40, 41). Carrier bars (38) extending horizontally from vertical bars (37) in the rear row constitute the bottom of the yoke (34). The paddles have fingers (22) which support the articles and which pass downwardly between the bars to let the bottom article in the stack rest on the top edges of the carrier bars (38). A shuttle table is located adjacent the yoke (34) and the table has slots (44) into which the yoke bars (38, 39) can shift. The carrier bars (38, 39) are at a higher level than the table top (42) when the stack is accumulating. Fluid work cylinders (33) shift the yoke and the stack therein to the table slots while the carrier bars are kept at said higher level clear of the table so the pads are not dragged. One cylinder is actuated to lower the yoke in the table slots sufficiently for the top edges of the carrier bars to become flush with the table top. The yoke is then caused to dwell while the stack is pushed out.

摘要翻译： 一种用于物品堆垛机的轭式剥离器，其中从垂直移动的输送链条（17,18）水平延伸的一系列桨叶（20）各自承载成为该堆垛的构件的制品（31）。 汽提器具有后排和前排横向间隔开的垂直杆（37,40,41）。 在后排中的垂直杆（37）水平延伸的承载杆（38）构成轭架（34）的底部。 桨叶具有支撑物品的手指（22），并且在杆之间向下传递以使堆叠中的底部物品搁置在承载杆（38）的顶部边缘上。 梭床位于轭架（34）附近，并且工作台具有狭槽（44），轭杆（38,39）能够移动到其中。 当堆栈积聚时，承载杆（38,39）处于比台面（42）更高的水平。 流体工作缸（33）将轭架和其中的堆叠件移动到工作台槽中，同时承载杆保持在远离工作台的所述较高高度处，使得焊盘不被拖动。 致动一个气缸以使台面槽中的轭足够充分，以使承载杆的顶部边缘与台面齐平。 然后在将堆叠推出的同时使轭体停留。

公开(公告)号：EP0288174A2

公开(公告)日：1988-10-26

申请号：EP88302973.8

申请日：1988-03-31

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Osypowski, Martin J.

IPC分类号： B65B63/02

CPC分类号： B65B63/022

摘要： A machine for conditioning a stack of pads, such as sanitary pads, for packaging, includes a rotor. Radially extending chambers (9-16) having closed sides (17, 18) and open front and rear ends are fastened to the rotor. There is a compressor plunger (70) in each chamber. The plungers are carried on guide rods (72) extending from cam follower brackets (74). A stationary cam plate (65) is mounted perpendicular to the rotational axis of the rotor. The follower rollers (67) are spring biassed into contact with the periphery of the cam plate (65). The chambers (9-16) are incremented in angular steps starting with a position in which the chamber is stopped momentarily for being loaded with a stack of pads at which time its plunger is retracted. As the loaded chamber increments in two angular steps to an unloading position, the plunger is driven out by the cam to compress the stack. When the chamber rotates from the loading position to the unloading position, the pads are effectively turned so they are standing on their edges in the unloading position.

摘要翻译： 用于调节用于包装的诸如卫生垫的一叠衬垫的机器包括转子。 具有封闭侧面（17,18）和敞开的前端和后端的径向延伸室（9-16）紧固到转子上。 每个室中都有一个压缩机柱塞（70）。 柱塞承载在从凸轮从动支架（74）延伸的导杆（72）上。 固定的凸轮板（65）垂直于转子的旋转轴线安装。 从动辊（67）被弹簧偏压成与凸轮板（65）的周边接触。 腔室（9-16）以角度步长增加，其中腔室暂时停止的位置，以便在其柱塞缩回时被装载一堆垫片。 当装载的腔室以两个角度阶跃递增到卸载位置时，柱塞由凸轮驱动以压缩堆叠。 当室从装载位置旋转到卸载位置时，垫被有效地转动，使得它们在卸载位置上站立在它们的边缘上。

公开(公告)号：EP0113210A3

公开(公告)日：1986-03-26

申请号：EP83307489

申请日：1983-12-08

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Vanvoorst, Gene A.

IPC分类号： B65H45/18

CPC分类号： B65H45/18 ,  Y10S493/937

摘要： @ In a cross-folder for flexible pads such as diapers a wide first conveyor belt runs over a segment of the periphery of a rotationally driven drum. A narrow second conveyor belt runs in parallelism with the first belt for transporting unfolded pads toward the drum and a third conveyor belt runs in parallelism with the first belt for transporting folded pads away from the drum. The drum carries diametrically opposite pairs of slideable members that are reciprocated radially inwardly and outwardly as the drum rotates under the influence of cam rollers on the members which run in stationary cam grooves. Pivotable levers are carried on the slidable members, respectively. The levers have fingers for gripping the pads at their mid-line. The levers have cam follower rollers which are forced to follow cam grooves carried by the drum and, under the influence of the slideable members, the levers are actuated to grip and release the pads to effect folding.

摘要翻译： 在用于诸如尿布的柔性垫的交叉折叠器中，宽的第一输送带在旋转驱动的滚筒的周边的一段上延伸。 狭窄的第二传送带与第一带平行地运行，用于将未折叠的垫朝向滚筒传送，第三传送带与第一带平行地运行，用于将折叠的垫从滚筒传送。 滚筒承载径向相对的一对可滑动构件，当滚筒在凸轮滚子对在静止凸轮槽中运行的构件的影响下旋转时，径向向内和向外地往复运动。 可转动杆分别承载在可滑动构件上。 杠杆具有用于在其中线处抓住垫的手指。 杠杆具有凸轮从动辊，其被迫跟随由滚筒承载的凸轮槽，并且在可滑动构件的影响下，操纵杆以夹紧并释放垫以实现折叠。

公开(公告)号：EP0101144A3

公开(公告)日：1985-05-02

申请号：EP83301106

申请日：1983-03-02

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Burgard, James F.

IPC分类号： B65H31/30

CPC分类号： B65H31/3081 ,  B65G47/082 ,  B65H31/28 ,  B65H2404/311 ,  B65H2404/733 ,  B65H2801/57

摘要： Conveyor chains, from which diaper carrying paddles extend, translate at constant velocity on a pivotable accumulator frame. A cam turning.at uniform angular velocity acts on a follower that pivots the frame cyclically between upper and lower limits. During one phase of cam rotation the frame and conveyor chains are caused to rise at a constant velocity which equals the downward translational velocity of the chains so the net velocity of the chain and paddles is substantially zero. During this stop action phase a power driven stripper bar pushes a stack of diapers from the paddles.

摘要翻译： 输送链从尿布承载桨延伸，以可转动的蓄能器框架上的恒定速度平移。 以均匀的角速度转动的凸轮作用在从动件上，循环地在上下限之间枢转框架。 在凸轮旋转的一个阶段期间，使框架和输送链以恒定的速度上升，等速链的向下平移速度，使得链条和桨叶的净速度基本上为零。 在该停止动作阶段期间，动力驱动的剥离杆从桨中推动一叠尿布。

公开(公告)号：EP0113210A2

公开(公告)日：1984-07-11

申请号：EP83307489.1

申请日：1983-12-08

申请人： CURT G. JOA, INC.

发明人： Hirsch, John L. ,  Vanvoorst, Gene A.

IPC分类号： B65H45/18

CPC分类号： B65H45/18 ,  Y10S493/937

摘要： @ In a cross-folder for flexible pads such as diapers a wide first conveyor belt runs over a segment of the periphery of a rotationally driven drum. A narrow second conveyor belt runs in parallelism with the first belt for transporting unfolded pads toward the drum and a third conveyor belt runs in parallelism with the first belt for transporting folded pads away from the drum. The drum carries diametrically opposite pairs of slideable members that are reciprocated radially inwardly and outwardly as the drum rotates under the influence of cam rollers on the members which run in stationary cam grooves. Pivotable levers are carried on the slidable members, respectively. The levers have fingers for gripping the pads at their mid-line. The levers have cam follower rollers which are forced to follow cam grooves carried by the drum and, under the influence of the slideable members, the levers are actuated to grip and release the pads to effect folding.

摘要翻译： 在用于诸如尿布的柔性垫的交叉折叠器中，宽的第一输送带在旋转驱动的滚筒的周边的一段上延伸。 狭窄的第二传送带与第一带平行地运行，用于将未折叠的垫朝向滚筒传送，第三传送带与第一带平行地运行，用于将折叠的垫远离滚筒传送。 滚筒承载径向相对的一对可滑动构件，当滚筒在凸轮滚子对在静止凸轮槽中运行的构件的影响下旋转时，径向向内和向外地往复运动。 可转动杆分别承载在可滑动构件上。 杠杆具有用于在其中线处抓住垫的手指。 杠杆具有凸轮从动辊，其被迫跟随由滚筒承载的凸轮槽，并且在可滑动构件的影响下，操纵杆以夹紧并释放垫以实现折叠。