公开(公告)号：US09021849B2

公开(公告)日：2015-05-05

申请号：US13200627

申请日：2011-09-26

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21D25/04 ,  B21D11/18

CPC分类号： B21D25/04 ,  B21D11/18

摘要： The present invention is a shrinker stretcher machine that uses four distinct and separate tool cartridges to perform both shrinking and stretching operations by simply removing, rotating each tool cartridge 180 degrees, and reattaching it in its designated position. Each tool cartridge removably carries a jaw that can be removed and securely replaced with either a shrinker or stretcher jaw to accommodate the operation being performed. Each tool cartridges and jaw is firmly held in place by magnets and interlocking keyed surfaces to properly align and hold the tool cartridges and jaws.

摘要翻译： 本发明是一种收缩拉伸机，其使用四个不同且分离的工具盒，通过简单地将每个工具筒旋转180度并将其重新附着在其指定位置来执行收缩和拉伸操作。 每个工具盒可移除地携带可以用收缩器或担架钳将其移除并牢固地替换的钳口，以适应所执行的操作。 每个工具盒和颚板通过磁铁和互锁的键合表面牢固地固定就位，以正确对准和固定工具盒和夹爪。

公开(公告)号：US5946884A

公开(公告)日：1999-09-07

申请号：US956162

申请日：1997-10-22

申请人： John E. Nordstrom ,  Christopher J. Rusch

发明人： John E. Nordstrom ,  Christopher J. Rusch

IPC分类号： B65B11/28 ,  B65B25/14

CPC分类号： B65B11/28 ,  B65B25/146

摘要： A machine and method for wrapping cylindrical workpieces such as rolls of bathroom tissue and paper towel. The machine includes a workpiece infeed conveyor, a wrapping film feeder, a rotating carousel having a plurality of pockets, an oscillating exit conveyor, a discharge conveyor, and a sealing conveyor. A piece of wrapping film supplied by the wrapping film feeder is perforated and burst into a single sheet. The film sheet and a workpiece are directed into a pocket in the rotating carousel whereby the sheet is banded around the periphery of the workpiece by a clamping plate, underfolder plate, and brush secured by heat sealing the film sheet to itself. The banded workpieces are ejected from the rotating carousel onto an exit conveyor which passes the workpieces to a discharge conveyor which in turn conveys the workpieces through a sealing conveyor. Folding mechanisms for folding the wrapping film sheet extending beyond the ends of the workpieces are disclosed. The method of wrapping is also disclosed.

摘要翻译： 用于包装圆柱形工件的机器和方法，例如卫生纸和纸巾的卷。 机器包括工件进料输送机，包装薄膜进料器，具有多个凹穴的旋转圆盘传送带，振荡出口输送机，排料输送机和密封输送机。 由包装薄膜进料器供应的一片包装薄膜穿孔并突入单片。 薄膜片和工件被引导到旋转的圆盘传送带中的凹槽中，由此片材通过夹板，底片板和通过将薄膜热封固定到其自身而固定在工件周围。 带状工件从旋转圆盘传送到出口传送带上，出口传送带将工件传送到排放输送机，排料输送机又通过密封输送机输送工件。 公开了用于折叠延伸超出工件的端部的包装薄膜片的折叠机构。 还公开了包装方法。

公开(公告)号：US20130074569A1

公开(公告)日：2013-03-28

申请号：US13200627

申请日：2011-09-26

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21D25/04 ,  B21D31/00

CPC分类号： B21D25/04 ,  B21D11/18

摘要： The present invention is a shrinker stretcher machine that uses four distinct and separate tool cartridges to perform both shrinking and stretching operations by simply removing, rotating each tool cartridge 180 degrees, and reattaching it in its designated position. Each tool cartridge removably carries a jaw that can be removed and securely replaced with either a shrinker or stretcher jaw to accommodate the operation being performed. Each tool cartridges and jaw is firmly held in place by magnets and interlocking keyed surfaces to properly align and hold the tool cartridges and jaws.

公开(公告)号：US07810368B2

公开(公告)日：2010-10-12

申请号：US12217537

申请日：2008-07-07

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21J13/00

CPC分类号： B21J7/32 ,  B21J7/02

摘要： The invention is a multi-mode hammering machine that operates in a rigid mode, a flexible power hammer mode and a machine press mode to contour, shape and form sheet metal products. In all three modes, a ram is linearly stroked toward and away from a fixed die by a common ram drive assembly that includes a lever drive assembly and a reciprocating lever. The lever drive assembly moves in a rigid non-flexing manner. The reciprocating lever includes a rigid mode and a flexible mode. A conversion pin is used to engage one and simultaneously disengage the other. The lever drive assembly includes a control link that interfaces with a stroke adjustment mechanism. The gap adjustment mechanism is located at the fulcrum of the reciprocating lever. Both stroke length and gap are adjusted independently during the operation while the ram is cycling.

公开(公告)号：US20080236234A1

公开(公告)日：2008-10-02

申请号：US12080401

申请日：2008-04-02

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21D7/00 ,  B21D9/00

CPC分类号： B21D7/02

摘要： The invention is a rotary draw bending machine and process for bending materials such as tubes or pipes into precise bends. A spindle holds a bending die, and a radial arm holds a counter-die. The spindle and arm are simultaneously rotated in opposite directions by a dual hydraulic drive controlled by an electro-hydraulic control system with foot pedal controls. The bend angle is preset by a protractor-like dial and limit switch mechanism. The radial arm has a slide track to align the counter-die with the bending die. The ratchet mechanism has teeth to allow incremental advancement of the counter-die when aligning it with its bending die to accurately set the gap between the dies. The machine is used with a wide variety of dies to bend a wide variety of workpiece diameters. The ratchet mechanism preferably includes a fine tuning device to provide an infinite range of alignment positions.

公开(公告)号：US20120243954A1

公开(公告)日：2012-09-27

申请号：US13065491

申请日：2011-03-23

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B23B47/28

CPC分类号： B23B47/281 ,  B23B2247/10 ,  B23B2247/12 ,  B25B5/08 ,  B25B5/147

摘要： The present is a hole saw tube notcher with a rotary vice that aligns a tubular workpiece and a hole saw aligning assembly with a rotatable arm that aligns a hole saw to form a single or multiple cut notch geometry with a set radial middle that remains fixed when the rotary arm is rotated and when different diameter workpieces and hole saws are secured to the notcher.

摘要翻译： 本发明是一种具有旋转托盘的孔锯管槽，其使管状工件和孔锯对准组件与可旋转臂对准，该可旋转臂使孔锯对齐以形成单个或多个切口凹口几何形状，其中固定的径向中间部分保持固定， 旋转臂旋转，并且当不同直径的工件和孔锯固定到刻痕器时。

公开(公告)号：US20110100084A1

公开(公告)日：2011-05-05

申请号：US12660939

申请日：2010-03-08

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21D11/00

CPC分类号： B21D7/063 ,  B21D7/14

摘要： This invention is a manually operated tube bending machine with a power drive mechanism that is adjustably set to a desired bend speed. The bending machine includes a bending die, a counter die and a rotating hook die to form a desired bend into a tube or pipe. The tube bender includes a drive wheel with ratchet teeth around its perimeter. A drive pin grips one of the ratchet teeth. The drive pin is secured to a lever and torque bar. During each bending stroke, the lever and torque bar incrementally rotate the drive wheel a desired amount. The rotation of the drive wheel and hook die draw the tube through the bending and counter dies to bend the tube. An anti-spring back mechanism holds the position of the drive wheel while the power drive mechanism is advanced to grip the next ratchet tooth of the drive wheel.

摘要翻译： 本发明是一种手动操作的弯管机，其具有可调节地设定为期望的弯曲速度的动力驱动机构。 弯曲机包括弯曲模具，反模具和旋转钩模具，以将期望的弯曲形成为管或管。 弯管机包括驱动轮，其周围具有棘轮齿。 驱动销夹住其中一个棘齿。 驱动销固定在杠杆和扭力杆上。 在每个弯曲行程期间，杠杆和扭矩杆将驱动轮逐渐地旋转所需的量。 驱动轮和钩模的旋转将管通过弯曲和反模以弯曲管。 在弹簧驱动机构前进以夹持驱动轮的下一个棘轮齿的同时，防反弹机构保持驱动轮的位置。

公开(公告)号：US07380430B1

公开(公告)日：2008-06-03

申请号：US11724852

申请日：2007-03-16

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B21D7/04

CPC分类号： B21D7/02

摘要： The invention is a rotary draw bending machine and process for bending materials such as tubes or pipes into precise bends. A spindle holds a bending die, and a radial arm holds a counter-die. The spindle and arm are simultaneously rotated in opposite directions by a dual hydraulic drive controlled by an electro-hydraulic control system with foot pedal controls. The bend angle is preset by a protractor-like dial and limit switch mechanism. The radial arm has a slide track to align the counter-die with the bending die. The ratchet mechanism has teeth to allow incremental advancement of the counter-die when aligning it with its bending die to accurately set the gap between the dies. The machine is used with a wide variety of dies to bend a wide variety of workpiece diameters. The ratchet mechanism preferably includes a fine tuning device to provide an infinite range of alignment positions.

摘要翻译： 本发明是用于将诸如管子或管道的材料弯曲成精确弯曲的旋转拉伸弯曲机和方法。 主轴保持弯曲模具，并且径向臂保持反模具。 主轴和手臂同时由相反的方向旋转，双重液压驱动由电动液压控制系统控制，带有脚踏控制。 弯角由量角器式拨盘和限位开关机构预设。 径向臂具有滑动轨道，以使反模具与弯曲模具对准。 棘轮机构具有齿，以允许对准模具在与其弯曲模具对准时增量地前进，以精确地设定模具之间的间隙。 该机器与各种模具一起使用，以弯曲各种工件直径。 棘轮机构优选地包括微调装置，以提供无限范围的对准位置。

公开(公告)号：US06435783B1

公开(公告)日：2002-08-20

申请号：US09712614

申请日：2000-11-13

申请人： Christopher J. Rusch

发明人： Christopher J. Rusch

IPC分类号： B23C300

CPC分类号： B23C3/007 ,  Y10T409/303808 ,  Y10T409/305768 ,  Y10T409/307616 ,  Y10T409/309016

摘要： The present invention relates to a notching machine for forming a radial notch into a workpiece, such as the side or end of a tube, pipe or rod. The notching machine includes a workpiece positioning assembly, a hub and spindle assembly, an offset mechanism, a hub drive mechanism and a spindle drive mechanism. The workpiece positioning assembly includes a cross slide table and a vice for gripping and positioning the workpiece into a desired position. The hub and spindle assembly includes a hub that is rotatably mounted on a hub rotation assembly. The hub rotation assembly rotates about a central axis of rotation. The hub carries a spindle and its tool. The hub, spindle and tool share a common axis. This common axis is the axis of rotation of the spindle and tool. The hub, spindle and tool can be aligned in an in-line or offset manner with respect to the central axis. The offset mechanism includes an offset adjustment screw that offsets the common axis of the hub, spindle and tool a desired distance from the central axis. When the hub and spindle are offset and rotated about the central axis, the tool orbits about the central axis through a desired circular path of travel. The radius of the notch cut by the tool is adjusted by adjusting the amount of offset. The hub drive mechanism is hand driven by the machine operator via a hand wheel. The spindle drive mechanism is driven by an electric motor that is directly linked to the spindle. The motor is secured to a frame of the machine via a torque arm.

摘要翻译： 本发明涉及一种用于在诸如管，管或杆的侧面或端部的工件中形成径向切口的开槽机。 开槽机包括工件定位组件，轮毂和主轴组件，偏移机构，轮毂驱动机构和主轴驱动机构。 工件定位组件包括十字滑台和用于将工件夹持并定位到所需位置的凹部。 轮毂和主轴组件包括可旋转地安装在轮毂旋转组件上的轮毂。 轮毂旋转组件围绕中心旋转轴线旋转。 轮毂带有主轴及其工具。 轮毂，主轴和刀具共用公共轴。 该公共轴是主轴和工具的旋转轴。 轮毂，主轴和工具可以相对于中心轴以直列或偏移的方式对齐。 偏移机构包括偏置调整螺钉，其将轮毂，主轴和工具的公共轴线偏离与中心轴线所需的距离。 当轮毂和主轴绕中心轴线偏移和旋转时，工具围绕中心轴线绕所需的圆形行进路线运动。 通过调整偏移量来调整由刀具切割的切口的半径。 轮毂驱动机构由机械操作者通过手轮手动驱动。 主轴驱动机构由与主轴直接连接的电动机驱动。 马达通过扭矩臂固定在机器的框架上。

公开(公告)号：US5987847A

公开(公告)日：1999-11-23

申请号：US950538

申请日：1997-10-15

申请人： John E. Nordstrom ,  Christopher J. Rusch

发明人： John E. Nordstrom ,  Christopher J. Rusch

IPC分类号： B65B11/32 ,  B65B25/14 ,  B65B11/28

CPC分类号： B65B11/32 ,  B65B25/146

摘要： A machine and method for wrapping cylindrical workpieces such as rolls of bathroom tissue and paper towel. The machine includes a workpiece infeed conveyor, a wrapping paper feeder, a rotating carousel having a plurality of pockets, and a discharge conveyor. A piece of wrapping paper supplied by the paper feeder is perforated and burst into a single sheet. The sheet and a workpiece are directed into a pocket in the rotating carousel whereby the sheet is banded around the periphery of the workpiece by a clamping plate, underfolder plate, and brush. Next a pair of stuffer spindles driven by a barrel cam and a pair of rotating star wheels whose compound motion is derived from geneva wheels fold and tuck the wrapping paper around the parallel sides and into the center tube of each workpiece. The wrapped workpieces are ejected from the rotating carousel onto a discharge conveyor. Alternative folder mechanisms include folding fingers. The method of wrapping is also disclosed.

摘要翻译： 用于包装圆柱形工件的机器和方法，例如卫生纸和纸巾的卷。 机器包括工件进料输送机，包装纸供给器，具有多个袋的旋转转盘和排料输送机。 由供纸器供应的一条包装纸穿孔并爆裂成单张纸。 片材和工件被引导到旋转圆盘传送带中的凹槽中，由此片材通过夹板，底片板和刷子缠绕在工件周围。 接下来，由筒形凸轮和一对旋转星轮驱动的一对填充主轴，其复合运动源自日内瓦轮折叠并将包装纸卷绕在平行侧周围并进入​​每个工件的中心管。 包裹的工件从旋转的转盘中排出到排放输送机上。 替代的文件夹机构包括折叠手指。 还公开了包装方法。