3789731

Information

• Patent Grant
• 3789731

• References
• Source

• Patent Number

  3,789,731

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • B23C3/12 - Trimming or finishing edges
  • B27D1/00 - Joining wood veneer with any material Forming articles thereby Preparatory processing of surfaces to be joined
  • B29B13/023 - Half-products
  • B29C63/0065 - Heat treatment
  • B29C63/042 - of L- or Z- shaped surfaces
  • B29C63/044 - continuously
  • B29D99/0039 - Producing countertops
  • B29C2035/1658 - using gas
  • B29L2031/441 - Countertops
  • Y10T29/5185 - Tube making
  • Y10T29/5197 - Multiple stations working strip material
  • Y10T83/6603 - Tool shiftable relative to work-conveying means
  • Y10T409/304144 - Means to trim edge
  • Y10T409/305544 - with work holder
  • Y10T409/307448 - with work holder

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 083 - Cutting
  • 144 - Woodworking