2908936

Information

• Patent Grant
• 2908936

• References
• Source

• Patent Number

  2,908,936

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1959
  65 years ago

• CPC

  • B29C37/02 - Deburring or deflashing
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • Y10S83/914 - Flash trimming
  • Y10S264/34 - Processes and molds for making buttons
  • Y10S425/806 - Flash removal
  • Y10T29/49995 - Shaping one-piece blank by removing material
  • Y10T83/041 - By heating or cooling
  • Y10T225/30 - Breaking or tearing apparatus

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 083 - Cutting
  • 164 - Metal founding
  • 225 - Severing by tearing or breaking
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 451 - Abrading