3328860

Information

• Patent Grant
• 3328860

• References
• Source

• Patent Number

  3,328,860

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • B28B11/18 - for removing burr
  • Y10S425/806 - Flash removal
  • Y10T83/869 - Means to drive or to guide tool
  • Y10T83/9314 - Pointed perforators

• US Classifications

  • 083 - Cutting
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus