1209644

Information

• Patent Grant
• 1209644

• References
• Source

• Patent Number

  1,209,644

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1916
  108 years ago

• CPC

  • B29C65/02 - by heating, with or without pressure
  • B29C65/004 - Cold joining
  • B29C66/0242 - Heating, or preheating
  • B29C66/026 - Chemical pre-treatments
  • B29C66/1162 - Single bevel to bevel joints
  • B29C66/14 - the joint having the same thickness as the thickness of the parts to be joined
  • B29C66/54 - Joining several hollow-preforms
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/723 - being multi-layered
  • B29C66/73752 - the to-be-joined areas of both parts to be joined being uncured
  • B29C66/73754 - the to-be-joined areas of both parts to be joined being partially cured
  • B29C66/73756 - the to-be-joined areas of both parts to be joined being fully cured
  • B29C66/0014 - Gaseous environments
  • B29L2031/548 - Tennis balls

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 004 - Baths, closets, sinks, and spittoons
  • 473 - Games using tangible projectile
  • 525 - Synthetic resins or natural rubbers