2556306

Information

• Patent Grant
• 2556306

• References
• Source

• Patent Number

  2,556,306

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1951
  73 years ago

• CPC

  • B29C66/81461 - being multi-lamellar or segmented
  • B29C65/7841 - Holding or clamping means for handling purposes
  • B29C66/344 - Stretching or tensioning the joint area during joining
  • B29C66/345 - Progressively making the joint
  • B29C66/52211 - for making endless tubular articles
  • B29C66/8163 - Self-aligning to the joining plane
  • B29C66/82421 - using an inflatable element positioned between the joining tool and a backing-up part
  • B29C66/8324 - Joining or pressing tools pivoting around one axis
  • B29C65/00 - Joining or sealing of preformed parts
  • B29C66/1142 - Single butt to butt joints
  • B29C2793/0027 - Cutting off
  • B29C2793/0081 - before shaping
  • B29L2023/245 - Inner tubes

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 012 - Boot and shoe making
  • 269 - Work holders