3458146

Information

• Patent Grant
• 3458146

• References
• Source

• Patent Number

  3,458,146

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • B29D30/1628 - by feeding a continuous band and winding it helically
  • B29C53/588 - having a non-linear axis
  • B29D30/08 - Building tyres
  • B29D30/10 - on round cores
  • B65H81/02 - Covering or wrapping annular or like cores forming a closed or substantially closed figure
  • B29C33/52 - soluble or fusible
  • B29C33/76 - Cores
  • B29D2030/1678 - the layers being applied being substantially continuous
  • B65B25/24 - Packaging annular articles

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 156 - Adhesive bonding and miscellaneous chemical manufacture