3927504

Information

• Patent Grant
• 3927504

• References
• Source

• Patent Number

  3,927,504

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • B65B63/02 - for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
  • B65B11/56 - Rolling articles with wrappers along a supporting surface
  • Y10S242/03 - Coreless coilers
  • Y10S428/906 - Roll or coil

• US Classifications

  • 053 - Package making
  • 242 - Winding, tensioning, or guiding
  • 428 - Stock material or miscellaneous articles