3617417

Information

• Patent Grant
• 3617417

• References
• Source

• Patent Number

  3,617,417

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • B29C66/83435 - said rollers, cylinders or drums being hollow
  • B29C65/10 - using hot gases (
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/69 - General aspects of joining filaments
  • B29C66/7294 - Non woven mats
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/81241 - being porous or sintered
  • B29C66/83433 - the contact angle between said rollers, cylinders or drums and said bands or belts being a non-zero angle
  • D04H1/542 - Adhesive fibres
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/73774 - the to-be-joined areas of both parts to be joined being semi-crystalline
  • B29K2105/0854 - in the form of a non-woven mat

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 028 - Textiles: manufacturing