3189676

Information

• Patent Grant
• 3189676

• References
• Source

• Patent Number

  3,189,676

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • B29D23/001 - Pipes; Pipe joints
  • B29C53/8083 - Improving bonding of wound materials or layers
  • B29C65/5028 - being textile in woven or non-woven form
  • B29C65/5042 - covering both elements to be joined
  • B29C65/54 - between pre-assembled parts
  • B29C65/56 - using mechanical means or mechanical connections
  • B29C66/1122 - Single lap to lap joints
  • B29C66/1142 - Single butt to butt joints
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/4329 - the joint lines being transversal but non-orthogonal with respect to the axis of said tubular articles
  • B29C66/83411 - Roller, cylinder or drum types
  • B31F5/001 - by stapling or riveting
  • B31F5/006 - using a strip
  • F16B15/0015 - Staples
  • F16L11/08 - with reinforcements embedded in the wall
  • F16L11/081 - comprising one or more layers of a helically wound cord or wire
  • F16L25/01 - specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
  • F16L33/28 - for hoses with one end terminating in a radial flange or collar
  • B29C53/58 - helically
  • B29C66/432 - for making tubular articles or closed loops
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29L2023/22 - Tubes or pipes

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 138 - Pipes and tubular conduits