Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 7797975 | Tooling system An element (10) for use in a tooling system which comprises a plurality of elements arranged in an array, the elements of the array being movable between a closed position in which the elements contact one another and are secured in position, and an open posi... | 09/21/2010 |
| 7698922 | Permanent invisible magnetic tags with digital data A permanent invisible magnetic marking and positioning system of unfinished ferrous rods, bars, workpieces, and the like. A midpoint, center or other point of the workpiece is automatically located and a high-energy pulse is applied for installing an embedded magnet... | 04/20/2010 |
| 7003999 | Deformation on thin walled bodies A thin walled body such as a container (1) is gripped at a holding station and tooling (10) is engaged to deform the wall of the body at a predetermined zone. The predetermined wall zone is co-aligned with the tooling (10) by means of coordinate... | 02/28/2006 |
| 6823708 | Sheet metal bending system provided with a press brake and a sheet metal support device and a method to prepare its control data and a computer readable storage medium that stores its control data A computer readable recording medium which stores control data to control the action of a sheet metal bending system which is provided with a press brake and a sheet metal support device, where the press brake is provided with a punch and die which bends the sheet m... | 11/30/2004 |
| 6688147 | Panel curving machine A panel, formed from a perforated face (102), is respectively concavely and convexly curved by seriatim stretching or contracting its flanges (104a, b; 156a, b). Such stretching and contracting is produced by placing the opposed flanges within jaw halves ... | 02/10/2004 |
| 6338263 | Method for manufacturing embossed can body, inspecting apparatus used for manufacturing embossed can body, and inspecting method used therefor A method for manufacturing an embossed can body with a pattern printed on an outer surface of a cylindrical can barrel includes a plastic working step for forming a flange portion and a neck portion at an opening peripheral edge of the can barrel, and an ... | 01/15/2002 |
| 6233988 | Bending method and bending apparatus for bending machine A bending method and bending apparatus directed to avoiding the risk of die breakage and damage to ram coupling parts due to an abnormal condition of a ram drive shaft and directed to achieving high-accuracy bending in which a uniform bend angle can be pr... | 05/22/2001 |
| 6164105 | Method and device for measuring a mechanical characteristic of a long metallic product method of continuously producing a long product, and product obtained Measurement of a mechanical characteristic of a long metallic product. The long product is passed through at least one turn of an electromagnetic coil energized with a variable current, the impedance of the electromagnetic coil is measured continuously an... | 12/26/2000 |
| 6003353 | Bending method and bending apparatus For the purpose of making it possible to estimate the spring back angle and/or final driving position of the driving die with good accuracy even if there are some variations from lot to lot in the material characteristics values, and thereby achieve bendi... | 12/21/1999 |
| 5535611 | Process for the permanent bending of deformable bodies A method of permanently bending a first part of a subject body having non-linear elastic properties about a bending line to a desired angle relative to a second part of the body in which a first set of data is produced from similar bodies of the amount of... | 07/16/1996 |
| 4672549 | Coil spring forming machine A coil spring forming machine control system. The system controlling the coil parameters of length, pitch, and diameter.... | 06/09/1987 |
| 4024646 | Vane gauging and aligning machine Apparatus for simultaneously gauging and aligning movable elements to a preselected standard is particularly applicable to structures such as guide vane assemblies wherein a plurality of vanes or airfoil elements are supported in radially spaced apart rel... | 05/24/1977 |
| 3948076 | Automatic process and aligning apparatus having a plurality of aligning stations Method and apparatus for automatically straightening elongated and at least partly rotationally symmetrical workpieces by applying a sequence of straightening strokes to a workpiece at each of a plurality of straightening stations to counteract a deformat... | 04/06/1976 |
