Class 72/31.02 - Trueness (e.g., devices for repairing, etc.)

Subclass of Class 72 - Metal deforming
Definition: Subject matter wherein the information relates to a deviation
No. of patents: 26
Last issue date: 04/12/2011

Number	Title	Issue Date
7921687	Wheel reconditioning method and apparatus A wheel reconditioning apparatus provided. The wheel reconditioning apparatus includes a support frame upon which a base support plate is attached. A rotatable adapter plate is supported on the base support plate by a precision bearing for supporting the rotation of...	04/12/2011
7347079	Wheel reconditioning device WHEEL RECONDITIONING DEVICE, composed of a base (1), from whose upper facing extends a vertical, rear column (2), from which extend forward one upper cross brace (3) and one intermediate cross brace (4), the latter equipped with axles (	03/25/2008
7337640	Propeller repair apparatus A propeller repair apparatus suitable for repairing and changing the pitch of a propeller includes a first rail parallel to and spaced from a second rail. A tapered shaft extends upwardly between the first and second rails for mounting a propeller thereon. A first f...	03/04/2008
7263866	Golf club hosel bending fixture The golf club hosel bending fixture immovably secures a golf club head therein in order to adjustably bend the hosel angle of the club head to “fine tune” the characteristics of the club. The fixture includes an angularly articulating crown jaw assembly, a relat...	09/04/2007
6978652	Tools for use with a vehicle holding system Tools are described which may be secured to blocking sockets of a vehicle holding system for use with a vehicle frame straightener. Each of the tools is designed to block and hold the frame of a vehicle during the frame straightening procedure. ...	12/27/2005
6938447	Apparatus and method of correcting deformation of gas turbine blade An apparatus for correcting deformation of a gas turbine blade includes a stationary die fixed to a backside of a tip shroud of a gas turbine blade to hold a back surface thereof and a pressing die pressing a front surface of the tip shroud so as to press the tip sh...	09/06/2005
6823707	Mobile flange press and method A mobile flange press adapted to be mounted on a flange of a workpiece I-beam and moved thereon including at least one clamp that contacts an underside of the flange of the workpiece I-beam, at least one hydraulic cylinder adapted to apply vertical downward pressure...	11/30/2004
6408663	Method and apparatus for truing crankshafts The invention discloses a method and an apparatus for truing "pressed-together crankshafts" of the type found in multiple-cylinder-engines such as those used in personal watercrafts and snowmobiles. The truing of these crankshafts is effected by a truing ...	06/25/2002
5747693	System for taking transverse measurements A system can take transverse measurements of an elongated workpiece. The tem has a base for holding the workpiece oriented in an axial direction. A carriage mounted on the base can move axially. This carriage has a linear measurement device for providing...	05/05/1998
5713233	Vane adjustment machine The present invention is a vane adjustment machine for adjusting contoured vanes on a vane ring. The vane adjustment machine has a support structure with a bench top and a free-floating suspension. The bench top supporting a programmable rotary table whic...	02/03/1998
5634361	Apparatus and method for straightening damaged or bent wheels This invention provides methods and apparatuses for determining the non-true condition of a damaged metal wheel such as the wheel's radial runout, its lateral runout, and the length of its damaged zone. The invention provides for the use of components whi...	06/03/1997
5499524	Wheel repair stand A wheel repair stand includes a frame with a pair of horizontal support beams to support a turntable. A wheel may be mounted on the turntable and radial forces applied by an extensible tool between the frame and the wheel rim. The wheel may be rotated on ...	03/19/1996
5479804	Tools for paintless dent repair A tool for the repair of small dents in the sheet metal surfaces of motor vehicles uses a laser beam assembly as a pointer, instead of a mechanical pointer, and the laser beam produces a sharply focused small dot of light to precisely locate the hidden wo...	01/02/1996
4989432	System and method of detecting roll position in a rotary straightener A system and method for detecting the exact position of the contoured, cross rolls in a multiple roll rotary straightener including provision of selected transverse and axial surfaces on the roll frames themselves and means for detecting the exact positio...	02/05/1991
4910986	Bicycle wheel rim straightener stand A bicycle wheel rim straightener is provided in a single stand. Clamping devices for straightening the wheels in vertical and horizontal positions can be activated by foot and hand levers. The stand also serve as a single work station for spoke replacemen...	03/27/1990
4809529	Flaring apparatus for flaring a rim element A flaring apparatus including at least one of die member positional adjustment apparatus and a defective rim element ejecting apparatus. The positional adjustment apparatus includes a connecting shaft provided between a die member mounting block and a lin...	03/07/1989
4811250	Deviation measurement system A system is disclosed for determining the positions of a set of points on a body and comparing those points to a set of reference points. The system includes a data acquisition apparatus comprised of emitters, receivers, and microprocessor controls. The e...	03/07/1989
4781045	Vehicle checking and straightening equipment with interchangeable operating heads A vehicle repair system for locating and defining predetermined points of vehicle components to ensure compliance with the vehicle specifications. The system utilizes a common base for interchangeably receiving any one of a plurality of control heads in o...	11/01/1988
4622836	Loft and lie calibration machine A golf club loft and lie calibration machine has a fixture with a cavity that exactly matches the back of the golf club head for clamping the golf club head. A pin with a tapered end is inserted into the bore of the golf club's hosel. The angular displace...	11/18/1986
4623410	Arrow master-straightener/conditioner The invention disclosed teaches an arrow straightening machine which includes a nock or head alignment bearing attachment which allows for correction of any eccentricity or misaligmnent between the nock or head and the arrow shaft. The method discloses ad...	11/18/1986
4620431	Golf club straightening device Inprovement in a golf club straightening device for straightening golf club irons, the device having a base, an arrangement for clamping the head of the golf club iron, an arrangement for examining the loft of the golf club iron, and an arrangement for ex...	11/04/1986
4557127	Motor vehicle body repair bench A motor vehicle body repair bench comprising a standard support for body repairing jigs, made of a bracket having a horizontal cross-shaped slide supporting a vertically slidable rod provided with an upper member of inverted U-shape. The standard support ...	12/10/1985
4174623	Method and apparatus for reforming and straightening vehicles A method and apparatus for reforming and straightening damaged bodies of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmitting elements. A measuring bridge is coupled to the vehicle by means of a pl...	11/20/1979
4055061	Apparatus for reforming and straightening vehicles An apparatus for reforming and straightening damaged bodies and frames of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmission elements. A force is imposed on the elongated elements respectively by...	10/25/1977
3965714	Golf club bending machine for setting the loft and lie angles of the club head A golf club bending machine for adjusting the club head with reference to the shaft, to vary the position of the head to change the loft and lie angles of the club face in accordance with the user's swing. The device is provided with a clamp to hold the c...	06/29/1976
3964348	Method and machine for straightening and tensioning saw blades A method and machine for hammering circular saw blades automatically, to correct uneven distributions of residual stresses, and distortions of the blade surfaces from true planes, so that the blades will run true. This operation has previously only been p...	06/22/1976

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Class 72/31.02 - Trueness (e.g., devices for repairing, etc.)