Patents Relating to Shot Peening

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Page 25 of 40

  • Portable Surface Treating Apparatus
  • Year: 1976, Source: US Patent 4,052,820
  • A portable apparatus for treatment of surfaces, preferably horizontal, comprising a centrifugal wheel for projecting abrasive particles onto the surface at an angle within the range of 30 degrees to 8...

  • Device for Measuring the Rate of Flow of Flowable Prodcuts, Particularly Loose Material
  • Year: 1976, Source: US Patent 4,067,238
  • The device is of the type including a balance beam pivotally connected to a housing, an inclined measuring plate, adapted to deflect a product stream supplied in metered quantities and flowing off by ...

  • Shot Peening Process
  • Year: 1976, Source: US Patent 4,100,782
  • A shot peening process is provided for treating elongated oil well sucker rods, drill pipes and the like. In accordance with the process of the invention, the rods or pipes are passed through appropri...

  • Sand Reclamation System
  • Year: 1976, Source: US Patent 3,934,374
  • A sand reclamation system is disclosed for reconditioning a sizing sand utilized in precision molding. The system includes particulate blasting wheels for breaking down the sand molds and reducing th...

  • Method of Removing Ice From a Surface by Blasting
  • Year: 1976, Source: US Patent 3,945,155
  • A method of treatment of a surface over which vehicles travel with particulate material is disclosed. Particulate material is projected onto the surface with kinetic energy exceeding the bonding ener...

  • Method and Apparatus for Conditioning Granular Material
  • Year: 1976, Source: US Patent 3,979,073
  • A method and apparatus for scrubbing particles of sand used in foundry molding is disclosed. The device utilized a rotating impellor surrounded by a stationary control cage having at least one upward...

  • Toner Concentration Detector for Dry Powder Magnetic Brush Toning System
  • Year: 1976, Source: US Patent 3,970,036
  • A toner concentration detecting and toner replenishing system for use in an electrostatic copier having a magnetic brush which carries dry developer comprising a mixture of ferromagnetic carrier parti...

  • Method Of Inspecting Shot Peened Surfaces For Extent Of Coverage
  • Year: 1976, Source: US Patent 3,950,642
  • The method of inspecting shot peened surfaces of a workpiece for the extent of coverage comprises coating the surface to be peened of a workpiece with a material containing a fluorescent dye and then ...

  • Method and Apparatus for Making Glass Spheres
  • Year: 1975, Source: US Patent 3,877,914
  • ABSTRACT A method and apparatus for making glass spheres in which a series of free falling streams of molten glass is struck in rapid succession by a plurality of rotary porous blades to disperse the...

  • Peening Tool
  • Year: 1975, Source: US Patent 3,934,443
  • An improved peening tool comprising a cylindrical body having a plurality of holes each adapted to receive a spherically shaped ball bearing. A sleeve member having a plurality of holes is located ove...

  • Pulse Impact Tool for Finishing Internal Surfaces of Revolution in Blanks
  • Year: 1975, Source: US Patent 3,945,098
  • A tool for finishing the internal surfaces of revolution in blanks including a casing having a groove on its side surface for accommodating bodies of revolution which are moved by a fluid pressure. A ...

  • Nozzle Noise Silencer
  • Year: 1975, Source: US Patent 3,982,605
  • A silencer device for attachment to a nozzle, or a combined nozzle and silencer, are provided for reducing the noise generated by compressed air or a compressed air-particulate mixture exiting from co...

  • Convertible Blast Cleaning Unit
  • Year: 1975, Source: US Patent 4,020,596
  • This invention relates to a portable blast cleaning unit employing one or more airless centrifugal blasting wheels for throwing particulate against a surface to be treated. By use of separate modules,...

  • Mobile Surface Treating Apparatus
  • Year: 1975, Source: US Patent 3,858,359
  • A mobile apparatus for the surface treatment with ferromagnetic particulate material thrown onto the surface at high speed, includes a housing which encloses a device for projecting the material onto ...


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