2822599

Information

• Patent Grant
• 2822599

• References
• Source

• Patent Number

  2,822,599

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1958
  67 years ago

• CPC

  • B28B21/92 - Methods or apparatus for treating or reshaping
  • B28B1/48 - by removing material from solid section preforms for forming hollow articles
  • Y10S264/70 - Processes for forming screens or perforating articles
  • Y10S425/037 - Perforate
  • Y10T408/173 - Responsive to work
  • Y10T408/3833 - with means to advance work relative to Tool
  • Y10T408/3839 - with presser-foot
  • Y10T408/52 - with work advancing or guiding means
  • Y10T408/6757 - Fluid means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus