2446281

Information

• Patent Grant
• 2446281

• References
• Source

• Patent Number

  2,446,281

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1948
  76 years ago

• CPC

  • A61F2/06 - Blood vessels
  • B29C53/30 - of tubes
  • B29C61/025 - for the production of hollow or tubular articles
  • B29C61/0658 - consisting of fibrous plastics material
  • B29D23/18 - Pleated or corrugated hoses
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2233/20 - PAN
  • B29L2023/18 - Pleated or corrugated hoses
  • Y10T29/49877 - of flexible wall, expansible chamber devices [e.g., bellows]
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/53991 - Work gripper, anvil, or element
  • Y10T279/1024 - Directly expanding jaws

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 105 - Railway rolling stock
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 269 - Work holders
  • 279 - Chucks or sockets
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 492 - Roll or roller
  • 493 - Manufacturing container or tube from paper