3384527

Information

• Patent Grant
• 3384527

• References
• Source

• Patent Number

  3,384,527

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • B29C66/1122 - Single lap to lap joints
  • B29C65/222 - comprising at least a single heated wire
  • B29C65/224 - being a resistive ribbon, a resistive band or a resistive strip
  • B29C65/7433 - the tool being a wire
  • B29C65/7891 - of discontinuously moving sheets or webs
  • B29C66/01 - General aspects dealing with the joint area or with the area to be joined
  • B29C66/032 - Mechanical after-treatments
  • B29C66/05 - Particular design of joint configurations
  • B29C66/13 - Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C53/40 - for articles of definite length
  • B29C65/228 - characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
  • B29C65/38 - Impulse heating
  • B29L2031/709 - Articles shaped in a closed loop
  • B65H2301/46213 - with L-folded edges sealed together
  • Y10T156/1313 - Cutting element simultaneously bonds [e.g., cut seaming]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture