3439472

Information

• Patent Grant
• 3439472

• References
• Source

• Patent Number

  3,439,472

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • B65B49/02 - Fixed or resiliently-mounded folders
  • B65B11/16 - to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting
  • B65B11/36 - to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting

• US Classifications

  • 053 - Package making