2157556

Information

• Patent Grant
• 2157556

• References
• Source

• Patent Number

  2,157,556

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1939
  85 years ago

• CPC

  • B65C9/36 - Wipers Pressers
  • B65C1/021 - the label being applied by movement of the labelling head towards the article
  • Y10T83/9387 - Punching tool
  • Y10T156/107 - Punching and bonding pressure application by punch
  • Y10T156/1326 - Severing means or member secured thereto also bonds
  • Y10T156/1335 - Cutter also delivers cut piece
  • Y10T156/1383 - with liquid applicator
  • Y10T156/1722 - Means applying fluent adhesive or adhesive activator material between layers
  • Y10T156/1734 - Means bringing articles into association with web

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 083 - Cutting