2529884

Information

• Patent Grant
• 2529884

• References
• Source

• Patent Number

  2,529,884

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1950
  75 years ago

• CPC

  • B21B47/04 - for separating layers after rolling
  • B21B1/227 - Surface roughening or texturing
  • B21B1/38 - for rolling sheets of limited length
  • B21B1/40 - for rolling foils which present special problems
  • B21B2015/0057 - Coiling the rolled product
  • Y10S138/10 - Metal foil
  • Y10T29/302 - Clad or other composite foil or thin metal making
  • Y10T29/49071 - by winding or coiling
  • Y10T29/49885 - with coating before or during assembling
  • Y10T428/12993 - Surface feature [e.g., rough, mirror]
  • Y10T428/31678 - Of metal

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 029 - Metal working
  • 072 - Metal deforming
  • 138 - Pipes and tubular conduits
  • 428 - Stock material or miscellaneous articles