3470053

Information

• Patent Grant
• 3470053

• References
• Source

• Patent Number

  3,470,053

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B32B3/12 - characterised by a layer of regularly- arranged cells
  • B21D13/04 - by rolling
  • B31D3/005 - Making cellular structures from corrugated webs or sheets
  • B31F1/242 - the corrugations being obliquely inclined to the web feed
  • G21K1/025 - using multiple collimators
  • Y10T29/49829 - Advancing work to successive stations [i.e., assembly line]
  • Y10T29/49879 - Spaced wall tube or receptacle
  • Y10T83/0356 - Serially
  • Y10T156/102 - with deformation or cutting of corrugated lamina
  • Y10T428/24149 - Honeycomb-like

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 029 - Metal working
  • 072 - Metal deforming
  • 083 - Cutting
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles