2571978

Information

• Patent Grant
• 2571978

• References
• Source

• Patent Number

  2,571,978

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1951
  73 years ago

• CPC

  • B65H37/06 - for folding
  • Y10T156/1016 - Transverse corrugating
  • Y10T156/1317 - Means feeding plural workpieces to be joined
  • Y10T156/1739 - Webs of different width, longitudinally aligned
  • Y10T225/278 - Applied to running length work

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 225 - Severing by tearing or breaking