WO2015123404A1 - Flexible package - Google Patents

Flexible package Download PDF

Info

Publication number
WO2015123404A1
WO2015123404A1 PCT/US2015/015584 US2015015584W WO2015123404A1 WO 2015123404 A1 WO2015123404 A1 WO 2015123404A1 US 2015015584 W US2015015584 W US 2015015584W WO 2015123404 A1 WO2015123404 A1 WO 2015123404A1
Authority
WO
WIPO (PCT)
Prior art keywords
package
front portion
flap portion
flap
pocket
Prior art date
Application number
PCT/US2015/015584
Other languages
French (fr)
Inventor
Russell Stacy-Ryan
Yoichiro Ishikawa
Original Assignee
Wm. Wrigley Jr. Company
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 Wm. Wrigley Jr. Company filed Critical Wm. Wrigley Jr. Company
Priority to EP15718639.6A priority Critical patent/EP3105141B1/en
Priority to BR112016018583-8A priority patent/BR112016018583B1/en
Priority to MX2016010475A priority patent/MX2016010475A/en
Priority to EA201691407A priority patent/EA032333B1/en
Priority to PL15718639T priority patent/PL3105141T3/en
Priority to AU2015217191A priority patent/AU2015217191B2/en
Priority to CA2938863A priority patent/CA2938863C/en
Priority to CN201580008623.6A priority patent/CN106458409B/en
Priority to US15/118,336 priority patent/US20170183136A1/en
Publication of WO2015123404A1 publication Critical patent/WO2015123404A1/en
Priority to HK17105854.5A priority patent/HK1232199A1/en

Links

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/14—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks folded-up around all sides of the contents from a portion on which the contents are placed
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/60—Containers, packaging elements or packages, specially adapted for particular articles or materials for sweets or like confectionery products
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing

Definitions

  • This patent document generally relates to product packaging, and more particularly to reclosable flexible product packages configured to store and preserve consumable products.
  • a reclosable package configured to contain a plurality of consumable products includes a flexible film blank having a flap portion, a back portion, and a front portion, wherein the flap portion, the back portion and the front portion are contiguously formed portions of the flexible film blank.
  • the package further includes a pocket formed by the cooperation of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein the pocket has an opening at the top of the pocket and the flap portion is secured to the pocket on the outer surface of the front portion after being folded along a second fold line to cover the opening and the flap portion is reclosable over the opening.
  • FIG. 1 illustrates a flexible film blank configured according to the disclosure provided herein;
  • FIG. 2 illustrates a closed reclosable package
  • FIG. 3 illustrates an open reclosable package
  • FIG. 4 illustrates another embodiment of the invention with a longer tab portion
  • FIG. 5 illustrates a reclosable package with heat seal and pressure sensitive adhesive before a flap portion is secured to a front portion
  • FIG. 6 illustrates the embodiment of FIG. 5 with the flap portion secured to the front portion
  • FIG. 7 illustrates the embodiment of FIG. 6 with the flap portion lifted from the front portion
  • FIG. 8 illustrates an outer surface of a flexible film blank
  • FIG. 9 illustrates the embodiment of FIG. 8 with the inner surface of a flexible film blank.
  • the disclosed reclosable package advantageously provides mechanisms to facilitate consumer usability.
  • the reclosable package may be folded and secured to provide a pocket to preserve and present consumable products, such as confectionaries, and particularly chewing gum.
  • the disclosed reclosable package provides a low-cost and compact package for handling, selling and accessing consumable products.
  • the flexible package seals and protects consumable products without the need for additional packaging and wrapping, the disclosed flexible package results in little wasted material, thereby making it environmentally friendly compared to many traditional packages.
  • FIG. 1 illustrates a flexible film blank 1 00.
  • the flexible film blank 100 may be a polypropylene film such as an oriented polypropylene (OPP) material.
  • the material may be metalized film, or any other suitable material such as paper, foil, and polyethylene terephthalate (PET) film.
  • the flexible film may be a laminate of OPP/paper or OPP/paper/OPP wherein the OPP may be metalized.
  • This type of laminate is beneficial because having a paper layer in the laminate can provide more stiffness so that the package can be more structured and prevent curling of the film and dead folds can be achieved when the film is folded but can protect the product and prevent contamination or alteration of consumable products. Additional layers to the film can include inks, lacquer, varnish, release coating, protective coatings, etc.
  • the flexible film blank 100 may be printed with graphics, logos, health, ingredient and/or regulatory information as well as colors or patterns such as registration marks.
  • the flexible film blank 100 includes a flap portion 106 connected to a back portion 1 10 along a fold line 108.
  • the back portion 1 1 in turn, connects to a front portion 1 14 along a fold line 1 1 2.
  • the flap portion 1 06, back portion 1 1 0, and front portion 1 14 are contiguously formed portions of the flexible film blank.
  • the flap portion 106 may also include a tab portion 1 1 6 so that a consumer can open the package by grasping the tab 1 1 6 and lifting the flap portion 106 away from the outer surface of the front portion 1 14.
  • the inner surface of the tab portion 1 16 may not be secured to the outer surface of the front portion 1 14 but the rest of the flap portion 106 may be secured to the outer surface of the front portion 1 14.
  • FIGS. 2 and 3 illustrate a reclosable package 200 in a closed and open position.
  • a pocket 208 is formed by the cooperation of an inner surface of the front portion 1 14 and an inner surface of the back portion 1 10 along a first fold line 1 1 2.
  • the cooperation of the front portion 1 14 and the back portion 1 10 may be at the side edges 210 of the flexible film blank 100.
  • the cooperation of the front portion 1 14 and the back portion 1 10 may be through a number of sealing methods such as heat sealing, ultrasonic sealing, or cold seals.
  • the pocket also has an opening 202 starting at the top edge 204 of the front portion 1 14.
  • the pocket opening 202 may be configured to fully expose the top and a portion of the front of a plurality of consumable products 206.
  • the plurality of consumable products 206 may be secured in the pocket 208 with wax or adhesive or via friction.
  • the flap portion 106 may be secured to the pocket 208 on the outer surface of the front portion 1 14 after being folded along a second fold line 1 08 to cover the opening 202.
  • the flap portion 1 06 may be secured to the front portion 1 14 through heat sealing, ultrasonic sealing, cold seals, glue, or other sealing means.
  • the flap portion 106 may be secured near the top edge 204 of the front portion 1 14 from one side edge 210 to the other side edge 210.
  • the outer surface of the front portion 1 14 may have a heat seal.
  • the inner surface of the flap portion 106 may have a heat seal. The heat seal in both embodiments may be patterned or be fully laid onto the flexible film blank 1 00.
  • the flap portion 106 may fully extend longitudinally across the front portion 1 14. In one embodiment, the flap portion 106 may partially overlap the front portion 1 14 (as shown in FIG. 2) or can fully cover the front portion and have a tab portion 1 16 that goes past the first fold line 1 1 2 (as shown in FIG. 4) to facilitate even easier grasping of the tab portion 1 16 for the consumer.
  • the flap portion 106 is reclosable over the opening.
  • the reclose can be achieved through a number of methods including pressure sensitive adhesive, wax, tape, glue, sticker, and cold seals. In a preferred embodiment, the reclose may be achieved by either pressure sensitive adhesive or glue.
  • the reclose feature may be on the inner surface of the flap portion 106 that overlaps the outer surface of the front portion 1 14. In the reverse, the reclose feature may be disposed on the outer surface of the front portion 1 14.
  • FIGS. 5 to 7 illustrate an embodiment of a reclosable package 300 as described above that show the configuration of the flap portion 306 being secured to the front portion 314 with heat seal 302 and pressure sensitive adhesive 304 for the reclose.
  • the pressure sensitive adhesive 304 is placed on the outer surface of the front portion 314.
  • the heat seal 302. On top of the pressure sensitive adhesive 304 is the heat seal 302. The heat seal 302 may fully enclose the pressure sensitive adhesive 304 underneath it. Then the flap portion 306 is folded over to overlap with the front portion 314 and heat 31 6 is applied to the outer surface of the flap portion 306 securing the package 300 closed.
  • the heat seal 302 sticks to the inner surface of the flap portion 306 and exposes the pressure sensitive adhesive 304 so that the flap portion 306 may be reclosed to the front portion 314.
  • One advantage of initially "hiding" the pressure sensitive adhesive 304 under the heat seal 302 is that when the flexible film blank is unwound from a roll of material and cut to form the blank, the pressure sensitive adhesive will not interfere with the unwinding of the material.
  • FIG. 8 illustrates an outer surface of a flexible film blank 400 includes a flap portion 406 connected to a back portion 410 along a fold line 412.
  • the back portion 41 0, in turn, connects to a front portion 414 along a fold line 408.
  • the flap portion 406 may also include a tab portion 41 6.
  • a heat seal 402 may be placed on the front portion 414 to secure the flap portion 406 to the front portion 414 to protect any consumable product that may be inside the package 400.
  • an inner surface of the flexible film blank 400 is shown with glue 404 on the flap portion 406 for a reclose.
  • the placement of the heat seal 402 and the glue 404 are configured so that they do not interfere with one another when the flap portion 406 is secured to the front portion 414.
  • FIGS. 8 and 9 show one way for the heat seal and glue to be placed.
  • Tamper indicators may include tamper indicators on the package. Tamper indicators can be shown in a variety of ways including, ink destruction or frangible portions when the flap portion lifts away from the front portion, or general weakened areas when the flap portion is lifted away from the front portion. Tamper indicators are helpful for consumers to know whether a product has been tampered with for safety reasons.

Abstract

A reclosable package configured to contain a plurality of consumable products includes a flexible film blank having a flap portion, a back portion, and a front portion, wherein the flap portion, the back portion and the front portion are contiguously formed portions of the flexible film blank. The package further includes a pocket formed by the cooperation of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein the pocket has an opening at the top of the pocket and the flap portion is secured to the pocket on the outer surface of the front portion after being folded along a second fold line to cover the opening and the flap portion is reclosable over the opening.

Description

FLEXIBLE PACKAGE
TECHNICAL FIELD
[0001] This patent document generally relates to product packaging, and more particularly to reclosable flexible product packages configured to store and preserve consumable products.
BACKGROUND
[0002] Known product packages are often expensive to manufacture, requiring costly materials or complicated processes. Moreover, these known product packages often require or utilize bulky and/or inconveniently shaped configurations to protect one or more consumable products. As the consumer typically uses less than all of the products contained in the product packaging at a single time, it is desirable that the package be able to reclose to contain the remaining products therein. In order to maintain the cost effectiveness of this type of packaging, especially where a small number of products are desired to be housed and sold as a unit, the package should be capable of being efficiently and economically
manufactured.
[0003] It would be desirable to provide a product package that addresses the limitations of known product packages and provides additional advantageous features or elements.
SUMMARY
[0004] The disclosed reclosable package addresses the limitations of the known product packages and advantageously provides mechanisms for usability to facilitate consumer satisfaction. [0005] A reclosable package configured to contain a plurality of consumable products includes a flexible film blank having a flap portion, a back portion, and a front portion, wherein the flap portion, the back portion and the front portion are contiguously formed portions of the flexible film blank. The package further includes a pocket formed by the cooperation of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein the pocket has an opening at the top of the pocket and the flap portion is secured to the pocket on the outer surface of the front portion after being folded along a second fold line to cover the opening and the flap portion is reclosable over the opening.
[0006] Other embodiments are disclosed, and features of each of the
embodiments can be used alone or together in combination. Additional features and advantages of the disclosed embodiments are described in, and will be apparent from, the following Detailed Description and the figures.
BRIEF D ESCRI PTION OF THE FIGURES
[0007] FIG. 1 illustrates a flexible film blank configured according to the disclosure provided herein;
[0008] FIG. 2 illustrates a closed reclosable package;
[0009] FIG. 3 illustrates an open reclosable package;
[0010] FIG. 4 illustrates another embodiment of the invention with a longer tab portion;
[001 1 ] FIG. 5 illustrates a reclosable package with heat seal and pressure sensitive adhesive before a flap portion is secured to a front portion;
[0012] FIG. 6 illustrates the embodiment of FIG. 5 with the flap portion secured to the front portion; [0013] FIG. 7 illustrates the embodiment of FIG. 6 with the flap portion lifted from the front portion;
[0014] FIG. 8 illustrates an outer surface of a flexible film blank; and
[0015] FIG. 9 illustrates the embodiment of FIG. 8 with the inner surface of a flexible film blank.
DETAILED D ESCRI PTION
[0016] The disclosed reclosable package advantageously provides mechanisms to facilitate consumer usability. The reclosable package may be folded and secured to provide a pocket to preserve and present consumable products, such as confectionaries, and particularly chewing gum. The disclosed reclosable package provides a low-cost and compact package for handling, selling and accessing consumable products. Moreover, because the flexible package seals and protects consumable products without the need for additional packaging and wrapping, the disclosed flexible package results in little wasted material, thereby making it environmentally friendly compared to many traditional packages.
[0017] FIG. 1 illustrates a flexible film blank 1 00. The flexible film blank 100 may be a polypropylene film such as an oriented polypropylene (OPP) material. In another embodiment, the material may be metalized film, or any other suitable material such as paper, foil, and polyethylene terephthalate (PET) film. In an embodiment the flexible film may be a laminate of OPP/paper or OPP/paper/OPP wherein the OPP may be metalized. This type of laminate is beneficial because having a paper layer in the laminate can provide more stiffness so that the package can be more structured and prevent curling of the film and dead folds can be achieved when the film is folded but can protect the product and prevent contamination or alteration of consumable products. Additional layers to the film can include inks, lacquer, varnish, release coating, protective coatings, etc. The flexible film blank 100 may be printed with graphics, logos, health, ingredient and/or regulatory information as well as colors or patterns such as registration marks.
[0018] The flexible film blank 100 includes a flap portion 106 connected to a back portion 1 10 along a fold line 108. The back portion 1 1 0, in turn, connects to a front portion 1 14 along a fold line 1 1 2. The flap portion 1 06, back portion 1 1 0, and front portion 1 14 are contiguously formed portions of the flexible film blank. The flap portion 106 may also include a tab portion 1 1 6 so that a consumer can open the package by grasping the tab 1 1 6 and lifting the flap portion 106 away from the outer surface of the front portion 1 14. The inner surface of the tab portion 1 16 may not be secured to the outer surface of the front portion 1 14 but the rest of the flap portion 106 may be secured to the outer surface of the front portion 1 14.
[0019] FIGS. 2 and 3 illustrate a reclosable package 200 in a closed and open position. A pocket 208 is formed by the cooperation of an inner surface of the front portion 1 14 and an inner surface of the back portion 1 10 along a first fold line 1 1 2. The cooperation of the front portion 1 14 and the back portion 1 10 may be at the side edges 210 of the flexible film blank 100. The cooperation of the front portion 1 14 and the back portion 1 10 may be through a number of sealing methods such as heat sealing, ultrasonic sealing, or cold seals. Further, the pocket also has an opening 202 starting at the top edge 204 of the front portion 1 14. The pocket opening 202 may be configured to fully expose the top and a portion of the front of a plurality of consumable products 206. In a further embodiment, the plurality of consumable products 206 may be secured in the pocket 208 with wax or adhesive or via friction.
[0020] The flap portion 106 may be secured to the pocket 208 on the outer surface of the front portion 1 14 after being folded along a second fold line 1 08 to cover the opening 202. The flap portion 1 06 may be secured to the front portion 1 14 through heat sealing, ultrasonic sealing, cold seals, glue, or other sealing means. The flap portion 106 may be secured near the top edge 204 of the front portion 1 14 from one side edge 210 to the other side edge 210. In one embodiment, the outer surface of the front portion 1 14 may have a heat seal. In another embodiment, the inner surface of the flap portion 106 may have a heat seal. The heat seal in both embodiments may be patterned or be fully laid onto the flexible film blank 1 00.
Additionally, the flap portion 106 may fully extend longitudinally across the front portion 1 14. In one embodiment, the flap portion 106 may partially overlap the front portion 1 14 (as shown in FIG. 2) or can fully cover the front portion and have a tab portion 1 16 that goes past the first fold line 1 1 2 (as shown in FIG. 4) to facilitate even easier grasping of the tab portion 1 16 for the consumer.
[0021] The flap portion 106 is reclosable over the opening. The reclose can be achieved through a number of methods including pressure sensitive adhesive, wax, tape, glue, sticker, and cold seals. In a preferred embodiment, the reclose may be achieved by either pressure sensitive adhesive or glue. The reclose feature may be on the inner surface of the flap portion 106 that overlaps the outer surface of the front portion 1 14. In the reverse, the reclose feature may be disposed on the outer surface of the front portion 1 14.
[0022] FIGS. 5 to 7 illustrate an embodiment of a reclosable package 300 as described above that show the configuration of the flap portion 306 being secured to the front portion 314 with heat seal 302 and pressure sensitive adhesive 304 for the reclose. When forming the reclosable package 300, the pressure sensitive adhesive 304 is placed on the outer surface of the front portion 314. On top of the pressure sensitive adhesive 304 is the heat seal 302. The heat seal 302 may fully enclose the pressure sensitive adhesive 304 underneath it. Then the flap portion 306 is folded over to overlap with the front portion 314 and heat 31 6 is applied to the outer surface of the flap portion 306 securing the package 300 closed. Once a consumer opens the package 300 for the first time by lifting the flap portion 306 away from the front portion 314, the heat seal 302 sticks to the inner surface of the flap portion 306 and exposes the pressure sensitive adhesive 304 so that the flap portion 306 may be reclosed to the front portion 314. One advantage of initially "hiding" the pressure sensitive adhesive 304 under the heat seal 302 is that when the flexible film blank is unwound from a roll of material and cut to form the blank, the pressure sensitive adhesive will not interfere with the unwinding of the material.
[0023] Referring to FIGS. 8 and 9, a further embodiment of the present invention is shown. In this embodiment, FIG. 8 illustrates an outer surface of a flexible film blank 400 includes a flap portion 406 connected to a back portion 410 along a fold line 412. The back portion 41 0, in turn, connects to a front portion 414 along a fold line 408. The flap portion 406 may also include a tab portion 41 6. In this
embodiment, a heat seal 402 may be placed on the front portion 414 to secure the flap portion 406 to the front portion 414 to protect any consumable product that may be inside the package 400. At the same time in FIG. 9, an inner surface of the flexible film blank 400 is shown with glue 404 on the flap portion 406 for a reclose. The placement of the heat seal 402 and the glue 404 are configured so that they do not interfere with one another when the flap portion 406 is secured to the front portion 414. There are various ways and patterns to place the heat seal and glue and FIGS. 8 and 9 show one way for the heat seal and glue to be placed.
[0024] Further embodiments of the invention may include tamper indicators on the package. Tamper indicators can be shown in a variety of ways including, ink destruction or frangible portions when the flap portion lifts away from the front portion, or general weakened areas when the flap portion is lifted away from the front portion. Tamper indicators are helpful for consumers to know whether a product has been tampered with for safety reasons.
[0025] Such changes and modifications can be made without departing from the spirit and scope of the present invention and without diminishing its intended advantages. It is therefore intended that such changes and modifications be covered by the appended claims.

Claims

Claims
1 . A reclosable package configured to contain a plurality of consumable
products, the package comprising:
a) a flexible film blank having a flap portion, a back portion and a front portion, wherein the flap portion, the back portion and the front portion are contiguously formed portions of the flexible film blank; b) a pocket formed by the cooperation at of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein the pocket has an opening at the top of the pocket; c) the flap portion secured to the pocket on the outer surface of the front portion after being folded along a second fold line to cover the opening; and
d) wherein the flap portion is reclosable over the opening.
2. The package of claim 1 further comprising a tab on the flap portion to that can be grasped to open the flap.
3. The package of claims 1 and 2 wherein the pocket is formed by heat sealing the inner surface of the front portion and an inner surface of the portion along a first fold line.
4. The package of claims 1 to 3 wherein the flap portion is reclosable over the opening with a reclose selected from the group consisting of a pressure sensitive adhesive, wax, tape, glue, sticker, and cold seal.
5. The package of claims 1 to 4 wherein the flap portion fully extends
longitudinally across the front portion.
6. The package of claims 1 to 5 wherein flexible film blank is a film laminate.
7. The package of claim 6 wherein the film laminate comprises oriented
polypropylene.
8. The package of claims 6 and 7 wherein the film laminate comprises paper.
9. The package of claims 1 to 8 wherein the opening of the pocket is configured to fully expose the top and a portion of the front of a plurality of consumable products.
10. The package of claims 1 to 9 wherein the flap portion is reclosable over the opening with glue.
1 1 . The package of claims 1 to 10 wherein the flap portion is reclosable with
pressure sensitive adhesive.
12. The package of claim 10 wherein the glue is placed on the inner surface of the flap portion.
13. The package of claim 1 1 wherein the pressure sensitive adhesive is placed on the outer surface of the front portion.
14. The package of claims 1 to 13 wherein the inner surface of the flap portion is heat sealed to the outer surface of the front portion.
15. The package of claim 14 wherein pressure sensitive adhesive is placed
underneath the heat seal and upon opening the flap portion the pressure sensitive adhesive is exposed so that the flap portion is reclosable.
16. The package of claims 1 to 15 further comprising a tamper indicator.
7. The package of claims 1 to 16 wherein the cooperation of the front portion and the back portion is at side edges of the flexible film blank.
PCT/US2015/015584 2014-02-13 2015-02-12 Flexible package WO2015123404A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP15718639.6A EP3105141B1 (en) 2014-02-13 2015-02-12 Flexible package
BR112016018583-8A BR112016018583B1 (en) 2014-02-13 2015-02-12 FLEXIBLE PACKAGING
MX2016010475A MX2016010475A (en) 2014-02-13 2015-02-12 Flexible package.
EA201691407A EA032333B1 (en) 2014-02-13 2015-02-12 Flexible package
PL15718639T PL3105141T3 (en) 2014-02-13 2015-02-12 Flexible package
AU2015217191A AU2015217191B2 (en) 2014-02-13 2015-02-12 Flexible package
CA2938863A CA2938863C (en) 2014-02-13 2015-02-12 Flexible package
CN201580008623.6A CN106458409B (en) 2014-02-13 2015-02-12 Flexible package
US15/118,336 US20170183136A1 (en) 2014-02-13 2015-02-12 Flexible package and method of manufacturing a flexible package
HK17105854.5A HK1232199A1 (en) 2014-02-13 2017-06-13 Flexible package

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461939700P 2014-02-13 2014-02-13
US61/939,700 2014-02-13

Publications (1)

Publication Number Publication Date
WO2015123404A1 true WO2015123404A1 (en) 2015-08-20

Family

ID=53005621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/015584 WO2015123404A1 (en) 2014-02-13 2015-02-12 Flexible package

Country Status (12)

Country Link
US (1) US20170183136A1 (en)
EP (1) EP3105141B1 (en)
CN (1) CN106458409B (en)
AU (1) AU2015217191B2 (en)
BR (1) BR112016018583B1 (en)
CA (1) CA2938863C (en)
EA (1) EA032333B1 (en)
HK (1) HK1232199A1 (en)
MX (1) MX2016010475A (en)
PL (1) PL3105141T3 (en)
SA (1) SA516371646B1 (en)
WO (1) WO2015123404A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110831869A (en) * 2017-07-13 2020-02-21 洲际大品牌有限责任公司 Package for consumer products

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011106909U1 (en) * 2011-10-11 2011-11-08 Daria Kovacs Resealable closure for foil packaging
WO2012037473A2 (en) * 2010-09-17 2012-03-22 Wm. Wrigley Jr. Company Flexible package and a method of manufacturing a flexible package

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149030A (en) * 1936-08-12 1939-02-28 Humoco Corp Container and method of making the same
US2205956A (en) * 1937-06-26 1940-06-25 Mid States Gummed Paper Co Stamp and method of forming
US3313473A (en) * 1965-04-02 1967-04-11 Witters Lee Roy Dispensing package
US3670876A (en) * 1970-06-01 1972-06-20 Dow Chemical Co Bag closure means
US4415087A (en) * 1981-12-30 1983-11-15 Mobil Oil Corporation Laminated pressure sensitive adhesive strip for use in plastic bags
US4834552A (en) * 1988-03-23 1989-05-30 Makowka Kenneth R Tamper-evident seal for envelope and method of making same
US6502986B1 (en) * 1998-12-01 2003-01-07 Sonoco Development, Inc. Package having re-sealable end closure and method for making same
US6076969A (en) * 1998-12-01 2000-06-20 Sonoco Development, Inc. Resealable closure and method of making same
US20030059132A1 (en) * 2001-09-26 2003-03-27 Carl Vetter Double walled transport bag and method of manufacture
DE60316781T2 (en) * 2002-03-18 2008-07-24 Tea Projects Ltd., Farnham teabag
US7178713B2 (en) * 2003-08-28 2007-02-20 Michael Stude Easy open envelope
RU2460646C2 (en) * 2007-03-21 2012-09-10 Вм. Ригли Дж. Компани Method to manufacture flexible packaging laminated material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037473A2 (en) * 2010-09-17 2012-03-22 Wm. Wrigley Jr. Company Flexible package and a method of manufacturing a flexible package
DE202011106909U1 (en) * 2011-10-11 2011-11-08 Daria Kovacs Resealable closure for foil packaging

Also Published As

Publication number Publication date
CN106458409A (en) 2017-02-22
BR112016018583A2 (en) 2017-08-08
CA2938863A1 (en) 2015-08-20
EP3105141B1 (en) 2018-12-05
CN106458409B (en) 2019-07-05
BR112016018583B1 (en) 2021-08-17
MX2016010475A (en) 2016-10-17
EA201691407A1 (en) 2016-11-30
SA516371646B1 (en) 2020-08-05
PL3105141T3 (en) 2019-06-28
CA2938863C (en) 2022-05-31
US20170183136A1 (en) 2017-06-29
AU2015217191A1 (en) 2016-08-18
HK1232199A1 (en) 2018-01-05
AU2015217191B2 (en) 2019-10-10
EA032333B1 (en) 2019-05-31
EP3105141A1 (en) 2016-12-21

Similar Documents

Publication Publication Date Title
US20160355314A1 (en) Resealable Packaging Container With Interior Mounted Pressure Sensitive Coated Collar
US20130199956A1 (en) Flexible package and a method of manufacturing a flexible package
US11235919B2 (en) Reseal label for box in a box re-sealable pack
US11434066B2 (en) Re-sealable cigarette pack
KR20180012252A (en) Re-sealable container for consumer goods with improved moisture control
US20180105318A1 (en) Box in a box re-sealable pack
KR20190022499A (en) Re-sealable container with improved reclosable adhesive label
CA2938863C (en) Flexible package
AU2015271256B2 (en) Resealable flow-wrap pack for wet wipes
JP2023062040A (en) Package for tobacco industrial product
JP2019112104A (en) Opening by bending package body and manufacturing method thereof, surface material of opening by bending package body and opening by bending structure
CN213866043U (en) Paper unsealing line with laser effect
CN114585573A (en) Resealable container with label
CA2733161C (en) Film container
JP2007246159A (en) Partially releasable package bag
PH12012000006A1 (en) Packaging with hologram stamping individual safety features

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15718639

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015718639

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015718639

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2938863

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 201691407

Country of ref document: EA

ENP Entry into the national phase

Ref document number: 2016/2543

Country of ref document: KE

WWE Wipo information: entry into national phase

Ref document number: 15118336

Country of ref document: US

Ref document number: MX/A/2016/010475

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 112016019317

Country of ref document: BR

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2015217191

Country of ref document: AU

Date of ref document: 20150212

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112016018583

Country of ref document: BR

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112016019317

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112016018583

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20160812

ENP Entry into the national phase

Ref document number: 112016019317

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20160812