CHRISTOPHER JOHN RUSCH
Pilots at Riverview Dr, Two Rivers, WI

6435783, Aug 20, 2002

Nov 13, 2000

09/712614

Christopher J. Rusch - Two Rivers WI 54241

B23C 300

409132, 409167, 409200, 409225

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.

5946884, Sep 7, 1999

Oct 22, 1997

8/956162

John E. Nordstrom - Manitowoc WI
Christopher J. Rusch - Two Rivers WI

B65B 1128

53225

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.

5566531, Oct 22, 1996

May 4, 1994

8/237795

John E. Nordstrom - Manitowoc WI
Christopher J. Rusch - Two Rivers WI

B65B 700, B65B 1100, B65B 5100

53466

A machine and process for wrapping workpieces, typically napkins. The machine having an infeed conveyor from which workpieces are feed to a poly film supply apparatus, via a conveyor assembly, that distributes a predetermined portion of the poly film supply apparatus around the workpieces to form a horizontally disposed U having a first tail and a second tail of poly film wrap. The conveyor assembly has two conveyor belts that are arranged so that the end of the first conveyor belt meets an end of the second conveyor belt. The second conveyor belt is mounted on a pulley system that allows the end of the second conveyor belt to move away from the end of the first conveyor belt after the workpieces have transferred to the second conveyor belt so that a gap between the two belts is presented. A folder folds down the first tail of poly film wrap. A second folder and a sealer bar come up through the gap and fold up the second tail against the first and seal it in place.

7380430, Jun 3, 2008

Mar 16, 2007

11/724852

Christopher J. Rusch - Two Rivers WI, US

B21D 7/04

72149, 72158, 72446, 724827

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.

7743636, Jun 29, 2010

Apr 2, 2008

12/080401

Christopher J. Rusch - Two Rivers WI, US

B21D 7/00, B21D 7/04

72149, 72158, 724827

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.

7810368, Oct 12, 2010

Jul 7, 2008

12/217537

Christopher J. Rusch - Two Rivers WI, US

B21J 13/00

72450, 72375, 72441, 72446, 72448, 72472, 724811

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.

8171765, May 8, 2012

Mar 8, 2010

12/660939

Christopher J. Rusch - Two Rivers WI, US

B21D 7/04

72149, 72157, 72158, 72217, 72321

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.

2013007, Mar 28, 2013

Sep 26, 2011

13/200627

Christopher J. Rusch - Two Rivers WI, US

B21D 25/04, B21D 31/00

72300

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.

5987847, Nov 23, 1999

Oct 15, 1997

8/950538

John E. Nordstrom - Manitowoc WI
Christopher J. Rusch - Two Rivers WI

Omega Manufacturing Corporation - Two Rivers WI

B65B 1128

53234

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.

2012024, Sep 27, 2012

Mar 23, 2011

13/065491

Christopher J. Rusch - Two Rivers WI, US

B23B 47/28

408103

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.