3172612

Information

• Patent Grant
• 3172612

• References
• Source

• Patent Number

  3,172,612

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • B65H19/29 - Securing the trailing end of the wound web to the web roll
  • B65H2301/414421 - Glue or hot-melt
  • B65H2301/414427 - Heating or use of thermoplastic material

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 015 - Brushing, scrubbing, and general cleaning
  • 118 - Coating apparatus
  • 242 - Winding, tensioning, or guiding