Bag Top

The Inno-Lok® pre-applied closure film system is a patented product and method for transversely applying resealable fasteners to web stock. The pre-applied roll stock can then be used in formfill-seal equipment for fill and seal style packaging or a pouch machine for pre-made, resealable pouches. The Bag Top feature provides the end user with a choice of opening styles to suit a wide variety of product applications.

bag profile bag top


  • “Bag Top” style, top opening feature available for Inno-Lok® pre-zippered roll stock
  • Provides end user with choice of opening styles to suit a wide variety of product applications
  • Zipper closure is pre-applied to roll stock
  • Final seal on unsealed zipper flange is made at the VFFS process
  • Identical to packages created using in-line systems
  • Package can be gas barrier (with cut-top access)
  • Bag access would require cut-top or perforation
  • Does require F-F-S seal jaw modification
  • Creates a traditional opposing wall opening feature


  • Mark Bampfield

    Director - APAC Region

    p. +61 419 340662


  • Peter Sztehno

    Sales Director - EMEA

    p. +32 2 464 0110


  • Piergiorgio Assandri

    Product Manager - Bag Converting

    p. (920) 491 6050