3552710

Information

• Patent Grant
• 3552710

• References
• Source

• Patent Number

  3,552,710

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1971
  54 years ago

• CPC

  • B41C1/18 - Curved printing formes or printing cylinders
  • B29D22/00 - Producing hollow articles
  • B29D99/0035 - rollers or cylinders having an axial length of several times the diameter
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29L2031/324 - Rollers or cylinders having an axial length of several times the diameter
  • Y10S425/029 - Jigs and dies

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus