2702070

Information

• Patent Grant
• 2702070

• References
• Source

• Patent Number

  2,702,070

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1955
  70 years ago

• CPC

  • B29C66/1142 - Single butt to butt joints
  • B29C65/00 - Joining or sealing of preformed parts
  • B29C65/7802 - Positioning the parts to be joined
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/81465 - one placed behind the other in a single row in the feed direction
  • B29C66/81469 - one placed next to the other in a single line transverse to the feed direction
  • B29C66/8161 - said pressing elements being supported or backed-up by springs or by resilient material
  • B29C66/8362 - Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
  • B29C66/4324 - for making closed loops
  • B29C66/4329 - the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29D2030/424 - the joining devices being angularly adjustable
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/246 - Uncured
  • B29L2030/003 - Plies; Breakers
  • Y10S156/906 - Off-drum manufacture of tire fabric or ply
  • Y10S156/907 - including assembly of bias-cut fabric
  • Y10T156/1715 - Means joining indefinite length work edge to edge

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture