1340884

Information

• Patent Grant
• 1340884

• References
• Source

• Patent Number

  1,340,884

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1920
  105 years ago

• CPC

  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B26D1/40 - and coacting with a rotary member
  • B26D3/003 - specially adapted for cutting rubber
  • B29C65/7435 - the tool being a roller
  • B29C65/7441 - for making welds and cuts of other than simple rectilinear form
  • B29C66/1122 - Single lap to lap joints
  • B29C66/242 - said joint lines being closed
  • B29C66/2442 - in the form of a single arc of circle
  • B29C66/3432 - by holding the material loose or tension-free during joining
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/73752 - the to-be-joined areas of both parts to be joined being uncured
  • B29C66/83513 - cooperating jaws mounted on rollers, cylinders or drums and moving in a closed path
  • B29C69/006 - rotating transfer means
  • B29C66/8167 - Quick change joining tools or surfaces
  • B29L2031/4871 - Underwear
  • Y10T83/8789 - With simple revolving motion only
  • Y10T156/125 - Plural severing means each acting on a different work piece
  • Y10T156/1313 - Cutting element simultaneously bonds [e.g., cut seaming]
  • Y10T156/1712 - Indefinite or running length work

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 083 - Cutting
  • 242 - Winding, tensioning, or guiding