2589769

Information

• Patent Grant
• 2589769

• References
• Source

• Patent Number

  2,589,769

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1952
  73 years ago

• CPC

  • B21D51/42 - Making or attaching spouts
  • B31B1/84 - Forming valves or applying valve inserts; Applying rigid valves, spouts, filling tubes
  • B31B2201/9085 - Forming valves or applying valve inserts
  • Y10T29/5122 - with means to feed work during tool contact
  • Y10T29/53322 - Means to assemble container
  • Y10T29/53383 - and means to fasten work parts together
  • Y10T29/53987 - Tube, sleeve or ferrule
  • Y10T83/4757 - Tool carrier shuttles rectilinearly parallel to direction of work feed

• US Classifications

  • 029 - Metal working
  • 083 - Cutting
  • 413 - Sheet metal container making
  • 493 - Manufacturing container or tube from paper