3146556

Information

• Patent Grant
• 3146556

• References
• Source

• Patent Number

  3,146,556

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  60 years ago

• CPC

  • C14B1/04 - using slicking, scraping, or smoothing-out cylinders or blades fixed on supports
  • B24B19/005 - for grinding skins or similar sheets
  • B24B21/12 - involving a contact wheel or roller pressing the belt against the work
  • C14B1/02 - Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
  • C14B2700/01 - Machines or devices for treating skins, hides or leather in general

• US Classifications

  • 451 - Abrading