2992157

Information

• Patent Grant
• 2992157

• References
• Source

• Patent Number

  2,992,157

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1961
  63 years ago

• CPC

  • B28B21/905 - Removing from a mandrel
  • Y10T156/1111 - Using solvent during delaminating [e.g., water dissolving adhesive at bonding face during delamination, etc.]
  • Y10T156/1928 - Differential fluid pressure delaminating means

• US Classifications

  • 162 - Paper making and fiber liberation
  • 156 - Adhesive bonding and miscellaneous chemical manufacture