Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 7164276 | Method for determining the wall thickness of a metal tube A method for determining the wall thickness of a metal tube is described. This method has the following features: (a) preparation of a metal tube of a determined length; (b) arrangement of two clamp contacts on the metal tube with an exactly defined distance of sepa... | 01/16/2007 |
| 6240758 | Hydraulic machine A hydraulic machine for operation such as for pressurizing a workpiece and molding products from materials by using a reciprocation mechanism comprising a hydraulic cylinder unit. The cylinder unit comprises two types cylinder chambers having different cr... | 06/05/2001 |
| 5961899 | Vibration control apparatus and method for calender rolls and the like A vibration control apparatus (20) and method for a calender (18) for controlling vibration between two or more rolls (ex. 22, 24) which controls vibration induced thickness variations in a medium (27) exiting from the nip. The apparatus (20) includes a f... | 10/05/1999 |
| 5582051 | Automatic flaw-cutting method and apparatus for wire-shaped metal This flaw-removal device prevents overlooking of flaws in the automatic flaw-cutting process by rectifying the twist of a wire-shaped metal drawn from a cannon-shaped wire supply stand, further promoting efficiency in removing remaining flaws by applying ... | 12/10/1996 |
| 4622835 | Apparatus and method for continuously forming edgewise wound cores A method of continuously forming edgewise wound cores. A continuous strip of ferromagnetic material is fed to a winding station and through a means operable generally for severing the continuous strip, and the continuous formation of the edgewise wound co... | 11/18/1986 |
| 4089200 | Gaging system A gaging system especially adapted for use with a press brake and which employs a direct drive servo motor directly coupled to a movable table and linear encoder directly coupled to the movable table for providing electrical output signals representative ... | 05/16/1978 |
