3516852

Information

• Patent Grant
• 3516852

• References
• Source

• Patent Number

  3,516,852

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  54 years ago

• CPC

  • C09J163/00 - Adhesives based on epoxy resins Adhesives based on derivatives of epoxy resins
  • B65D17/16 - Opening arrangements or devices incorporated in or attached to, containers
  • B65D17/168 - for tearing along a line or from a point of weakness provided in the side wall
  • B65D17/502 - applied to the external part of the container wall only
  • C09J7/0242 - essentially based on heat-curable or heat-activatable adhesive
  • C09J175/06 - from polyesters
  • B65D2517/0008 - in side wall
  • B65D2517/0013 - pull-out tear panel
  • B65D2517/5035 - and connected to container by local areas of adhesive
  • B65D2517/5083 - with means facilitating initial lifting of tape
  • Y10T428/24959 - of adhesive layers

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 220 - Receptacles
  • 428 - Stock material or miscellaneous articles