2641827

Information

• Patent Grant
• 2641827

• References
• Source

• Patent Number

  2,641,827

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1953
  71 years ago

• CPC

  • B65D15/06 - with end walls made of metal
  • B21D51/32 - by rolling
  • B31C1/06 - and inserting into a tube end a bottom to form a container
  • Y10T29/49906 - Metal deforming with nonmetallic bonding
  • Y10T29/49915 - Overedge assembling of seated part

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 413 - Sheet metal container making
  • 493 - Manufacturing container or tube from paper