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EP2266886A1 - Pack or bag with information containing strip affixed to the pack - Google Patents

Pack or bag with information containing strip affixed to the pack Download PDF

Info

Publication number
EP2266886A1
EP2266886A1 EP09405104A EP09405104A EP2266886A1 EP 2266886 A1 EP2266886 A1 EP 2266886A1 EP 09405104 A EP09405104 A EP 09405104A EP 09405104 A EP09405104 A EP 09405104A EP 2266886 A1 EP2266886 A1 EP 2266886A1
Authority
EP
European Patent Office
Prior art keywords
pack
strip
bag
exterior surface
hot melt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09405104A
Other languages
German (de)
French (fr)
Inventor
Michael Mcgreal
Nicholas Edgell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amcor Flexibles Kreuzlingen AG
Original Assignee
3A Technology and Management AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3A Technology and Management AG filed Critical 3A Technology and Management AG
Priority to EP09405104A priority Critical patent/EP2266886A1/en
Publication of EP2266886A1 publication Critical patent/EP2266886A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/004—Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/02—Labels

Definitions

  • the present invention concerns a pack or bag made of a multilayer film with a plastic film or a lacquer layer as outermost layer on an exterior surface of the pack, and a strip of a flexible film material optionally containing printed information on at least one side of the strip is extending over the exterior surface of the pack.
  • Packs or bags with promotion strips welded to the outside and affixed along the length of the pack are known in the art.
  • the strip is applied and heat sealed to the seals of the pack during the sealing of a top and bottom seal of the pack.
  • One disadvantage of the known promotion strip is that it may easily break because the strip is attached at two points only.
  • the strip does not allow for reverse or hidden promotional activity and messages.
  • the present invention is therefore based on the object of creating a promotion strip which can easily be affixed to a pack or bag of the type cited initially which does not have the disadvantages associated with the strips of the prior art.
  • the strip is coated on one side with a cold seal or a peelable hot melt adhesive and is removably affixed along its whole length to the exterior surface of the pack.
  • the strip can be printed or unprinted.
  • the strip can be a promotion strip with information printed on at least one side of the strip.
  • the strip can be coated allover or in a pattern with the cold seal or peelable hot melt adhesive.
  • the cold seal (pressure sensitive) adhesive or the peelable hot melt adhesive on the strip is in the form of a pattern selected to allow for good adhesion but still to have an access point for initiation the process of strip removal.
  • the strip is completely stuck down the pack or bag which prevents breakage and allows for reverse or hidden promotional activity and messages while still being removable from the bag or pack.
  • the strip can be applied to the surface of the pack or bag under pressure, e.g. in a nip draw set or over a roller.
  • the cold seal or the peelable hot melt adhesive clings to the pack and the promotion strip is adhered until the consumer peels it off to reveal the prize or use it as a voucher.
  • the use of the strip is dictated by the consumer.
  • the strip can be applied on a packaging machine in the machine direction to all packs or bags. It is also possible to apply the strip to occasional bags on a run if so desired.
  • the strip is usually wound on a reel and is cut by the packaging machine to the desired length.
  • the strip film material may comprise a monolayer laminate or multilayer film of any suitable materials such as plastics, paper or aluminium.
  • a pack in the form of a pouch 10 is shown with a strip 12 affixed to a surface 14 of a the pouch 10.
  • the side of the strip 12 adhering to the surface 14 of the pouch 10 is coated with a cold seal or peelable hot melt adhesive 16.
  • one end of the strip 12 remains uncoated thus forming a flap 18 for easy removal of the strip 12.
  • Fig. 2 shows a possible pattern 20a of the cold seal or peelable hot melt adhesive 16 on the backside of the strip 12.
  • the cold seal or peelable hot melt adhesive 16 is arranged in spots 16a surrounded by uncoated areas 17a.
  • Fig. 3 shows another pattern 20b of the cold seal or peelable hot melt adhesive 16 on the backside of the strip 12.
  • the cold seal or peelable hot melt adhesive 16 is arranged in a sinuous line as a ribbon 16b leaving small uncoated areas 17b at the side edges of the strip 12.
  • the patterns 20a, 20b allow for good adhesion but still to have an access point for initiation the process of strip removal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

A pack or bag (10) made of a multilayer film with a plastic film or a lacquer layer as outermost layer on an exterior surface (14) of the pack (10), and a removable strip (12) of a flexible film material optionally containing printed information on at least one side of the strip (12) is extending over the exterior surface (14) of the pack (10). The strip (12), e.g. a promotion strip, is coated on one side with a cold seal or peelable hot melt adhesive (16) and is removably affixed along its whole length to the exterior surface (14) of the pack (10). The promotion strip is completely stuck down the pack or bag which prevents breakage and allows for reverse or hidden promotional activity and messages while still being removable from the bag or pack.

Description

  • The present invention concerns a pack or bag made of a multilayer film with a plastic film or a lacquer layer as outermost layer on an exterior surface of the pack, and a strip of a flexible film material optionally containing printed information on at least one side of the strip is extending over the exterior surface of the pack.
  • Packs or bags with promotion strips welded to the outside and affixed along the length of the pack are known in the art. The strip is applied and heat sealed to the seals of the pack during the sealing of a top and bottom seal of the pack. There is no adhesive used to attach the strip to the pack. One disadvantage of the known promotion strip is that it may easily break because the strip is attached at two points only. In addition, the strip does not allow for reverse or hidden promotional activity and messages.
  • The present invention is therefore based on the object of creating a promotion strip which can easily be affixed to a pack or bag of the type cited initially which does not have the disadvantages associated with the strips of the prior art.
  • To achieve the object according to the invention, the strip is coated on one side with a cold seal or a peelable hot melt adhesive and is removably affixed along its whole length to the exterior surface of the pack.
  • There is almost no opportunity for breakage of the strip and the finished product has a superior aesthetic appearance.
  • The strip can be printed or unprinted. The strip can be a promotion strip with information printed on at least one side of the strip.
  • The strip can be coated allover or in a pattern with the cold seal or peelable hot melt adhesive. Preferably, the cold seal (pressure sensitive) adhesive or the peelable hot melt adhesive on the strip is in the form of a pattern selected to allow for good adhesion but still to have an access point for initiation the process of strip removal.
  • Preferably, the strip is completely stuck down the pack or bag which prevents breakage and allows for reverse or hidden promotional activity and messages while still being removable from the bag or pack.
  • It may however also be desired not to cover the strip completely along its length with the cold seal or the peelable hot melt adhesive so that it is easier to hold the strip end and pull the strip apart. Thus, a flap could be left at the strip end.
  • The strip can be applied to the surface of the pack or bag under pressure, e.g. in a nip draw set or over a roller. The cold seal or the peelable hot melt adhesive clings to the pack and the promotion strip is adhered until the consumer peels it off to reveal the prize or use it as a voucher. The use of the strip is dictated by the consumer.
  • Preferably, the strip can be applied on a packaging machine in the machine direction to all packs or bags. It is also possible to apply the strip to occasional bags on a run if so desired.
  • The strip is usually wound on a reel and is cut by the packaging machine to the desired length.
  • The strip film material may comprise a monolayer laminate or multilayer film of any suitable materials such as plastics, paper or aluminium.
  • Further advantages, features and details of the invention arise from the consideration of the embodiment example described below and shown in the drawing which depicts diagrammatically:
    • Fig. 1
    the top view of a pack with a strip affixed to the surface;
    Fig. 2
    a first pattern of the cold seal or peelable hot melt adhesive on a strip;
    Fig. 3
    a second pattern of the cold seal or peelable hot melt adhesive on a strip.
  • In Fig. 1 a pack in the form of a pouch 10 is shown with a strip 12 affixed to a surface 14 of a the pouch 10. The side of the strip 12 adhering to the surface 14 of the pouch 10 is coated with a cold seal or peelable hot melt adhesive 16. In the embodiment shown in Fig. 1 one end of the strip 12 remains uncoated thus forming a flap 18 for easy removal of the strip 12.
  • Fig. 2 shows a possible pattern 20a of the cold seal or peelable hot melt adhesive 16 on the backside of the strip 12. The cold seal or peelable hot melt adhesive 16 is arranged in spots 16a surrounded by uncoated areas 17a.
  • Fig. 3 shows another pattern 20b of the cold seal or peelable hot melt adhesive 16 on the backside of the strip 12. The cold seal or peelable hot melt adhesive 16 is arranged in a sinuous line as a ribbon 16b leaving small uncoated areas 17b at the side edges of the strip 12.
  • The patterns 20a, 20b allow for good adhesion but still to have an access point for initiation the process of strip removal.

Claims (4)

  1. Pack or bag made of a multilayer film with a plastic film or a lacquer layer as outermost layer on an exterior surface (14) of the pack (10), and a removable strip (12) of a flexible film material optionally containing printed information on at least one side of the strip (12) is extending over the exterior surface (14) of the pack (10),
    characterized in that
    the strip (12) is coated on one side with a cold seal or a peelable hot melt adhesive (16) and is removably affixed along its whole length to the exterior surface (14) of the pack (10).
  2. Pack or bag according to claim 1, characterized in that the strip (12) is a promotion strip with information printed on at least one side of the strip.
  3. Pack or bag according to claim 1 or 2, characterized in that the cold seal or the peelable hot melt adhesive (16) on the strip (12) is in the form of a pattern (20) selected to allow for good adhesion but still to have an access point for initiation the process of strip removal.
  4. Pack or bag according to any of claims 1 to 3, characterized in that the strip (12) is completely stuck down the pack (10) which prevents breakage and allows for reverse or hidden promotional activity and messages while still being removable from the bag or pack.
EP09405104A 2009-06-22 2009-06-22 Pack or bag with information containing strip affixed to the pack Withdrawn EP2266886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09405104A EP2266886A1 (en) 2009-06-22 2009-06-22 Pack or bag with information containing strip affixed to the pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09405104A EP2266886A1 (en) 2009-06-22 2009-06-22 Pack or bag with information containing strip affixed to the pack

Publications (1)

Publication Number Publication Date
EP2266886A1 true EP2266886A1 (en) 2010-12-29

Family

ID=41255909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09405104A Withdrawn EP2266886A1 (en) 2009-06-22 2009-06-22 Pack or bag with information containing strip affixed to the pack

Country Status (1)

Country Link
EP (1) EP2266886A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242365A (en) * 1992-09-11 1993-09-07 Anco Collector Supplies, Inc. Process for manufacturing package having separable overlay
US5264265A (en) * 1992-10-15 1993-11-23 Beckett Corporation Peel-back re-sealable multi-ply label
US6305531B1 (en) * 1999-05-25 2001-10-23 Michael A. Wilkman Reduced cost impregnated wipes
WO2005090193A2 (en) * 2004-03-11 2005-09-29 2004Adploy Limited Partnership Pouch containers having advertising media

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242365A (en) * 1992-09-11 1993-09-07 Anco Collector Supplies, Inc. Process for manufacturing package having separable overlay
US5264265A (en) * 1992-10-15 1993-11-23 Beckett Corporation Peel-back re-sealable multi-ply label
US6305531B1 (en) * 1999-05-25 2001-10-23 Michael A. Wilkman Reduced cost impregnated wipes
WO2005090193A2 (en) * 2004-03-11 2005-09-29 2004Adploy Limited Partnership Pouch containers having advertising media

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AMCOR FLEXIBLES KREUZLINGEN LTD.

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Effective date: 20110630