CA2938863C - Flexible package - Google Patents
Flexible package Download PDFInfo
- Publication number
- CA2938863C CA2938863C CA2938863A CA2938863A CA2938863C CA 2938863 C CA2938863 C CA 2938863C CA 2938863 A CA2938863 A CA 2938863A CA 2938863 A CA2938863 A CA 2938863A CA 2938863 C CA2938863 C CA 2938863C
- Authority
- CA
- Canada
- Prior art keywords
- package
- front portion
- flap
- flap portion
- 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.)
- Active
Links
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 239000005026 oriented polypropylene Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 21
- 239000003292 glue Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000000976 ink Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Cartons (AREA)
- Bag Frames (AREA)
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
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
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 DESCRIPTION OF THE FIGURES
BRIEF DESCRIPTION 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;
[0011] 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 DESCRIPTION
DETAILED DESCRIPTION
[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 100. The flexible film blank 100 may be a polypropylene film such as an oriented polypropylene (OFF) 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 OFF/paper or OFF/paper/OFF
wherein the OFF 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.
wherein the OFF 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 110 along a fold line 108. The back portion 110, in turn, connects to a front portion 114 along a fold line 112. The flap portion 106, back portion 110, and front portion 114 are contiguously formed portions of the flexible film blank. The flap portion 106 may also include a tab portion 116 so that a consumer can open the package by grasping the tab 116 and lifting the flap portion 106 away from the outer surface of the front portion 114. The inner surface of the tab portion 116 may not be secured to the outer surface of the front portion 114 but the rest of the flap portion 106 may be secured to the outer surface of the front portion 114.
[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 114 and an inner surface of the back portion 110 along a first fold line 112.
The cooperation of the front portion 114 and the back portion 110 may be at the side edges 210 of the flexible film blank 100. The cooperation of the front portion 114 and the back portion 110 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 114. The pocket opening 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.
The cooperation of the front portion 114 and the back portion 110 may be at the side edges 210 of the flexible film blank 100. The cooperation of the front portion 114 and the back portion 110 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 114. The pocket opening 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 114 after being folded along a second fold line 108 to cover the opening 202. The flap portion 106 may be secured to the front portion 114 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 from one side edge 210 to the other side edge 210. In one embodiment, the outer surface of the front portion 114 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 100.
Additionally, the flap portion 106 may fully extend longitudinally across the front portion 114. In one embodiment, the flap portion 106 may partially overlap the front portion 114 (as shown in FIG. 2) or can fully cover the front portion and have a tab portion 116 that goes past the first fold line 112 (as shown in FIG. 4) to facilitate even easier grasping of the tab portion 116 for the consumer.
The flap portion 106 may be secured near the top edge 204 of the front portion from one side edge 210 to the other side edge 210. In one embodiment, the outer surface of the front portion 114 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 100.
Additionally, the flap portion 106 may fully extend longitudinally across the front portion 114. In one embodiment, the flap portion 106 may partially overlap the front portion 114 (as shown in FIG. 2) or can fully cover the front portion and have a tab portion 116 that goes past the first fold line 112 (as shown in FIG. 4) to facilitate even easier grasping of the tab portion 116 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 114. In the reverse, the reclose feature may be disposed on the outer surface of the front portion 114.
[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 316 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 410, in turn, connects to a front portion 414 along a fold line 408. The flap portion 406 may also include a tab portion 416. 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.
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 (12)
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 cooperation of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein a top edge of the front portion of the pocket defines an opening at a top of the pocket;
c) the flap portion secured to the pocket on an outer surface of the front portion after being folded along a second fold line to cover the opening;
d) a heat seal disposed on the package below the top edge of the front portion and configured to secure the flap portion to the outer surface of the front portion, wherein the heat seal allows the flap portion to be manually uncoupled from the front portion; and e) a reclose feature disposed on the package and configured to selectively recouple the flap portion to the outer surface of the front portion;
wherein the top edge of the front portion comprises cut away portion, such that a top of the plurality of consumable products and a portion of a front of the plurality of consumable products is exposed when the flap portion is open;
Date recue / Date received 2021-12-10 wherein flap portion comprises a tab portion having a shape corresponding to a shape of the cut away portion, such that the tab portion overlaps and covers the cut away portion when the flap portion is closed;
wherein the tab portion is unattached to the front portion when the flap portion is closed; and wherein the reclose feature is a pressure sensitive adhesive placed underneath the heat seal and upon opening the flap portion the pressure sensitive adhesive is exposed so that the flap portion is reclosable.
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 cooperation of an inner surface of the front portion and an inner surface of the back portion along a first fold line, wherein a top edge of the front portion of the pocket defines an opening at a top of the pocket;
c) the flap portion secured to the pocket on an outer surface of the front portion after being folded along a second fold line to cover the opening;
d) a heat seal disposed on the package below the top edge of the front portion and configured to secure the flap portion to the outer surface of the front portion, wherein the heat seal allows the flap portion to be manually uncoupled from the front portion; and e) a reclose feature disposed on the package and configured to selectively recouple the flap portion to the outer surface of the front portion;
wherein the top edge of the front portion comprises cut away portion, such that a top of the plurality of consumable products and a portion of a front of the plurality of consumable products is exposed when the flap portion is open;
Date recue / Date received 2021-12-10 wherein flap portion comprises a tab portion having a shape corresponding to a shape of the cut away portion, such that the tab portion overlaps and covers the cut away portion when the flap portion is closed;
wherein the tab portion is unattached to the front portion when the flap portion is closed; and wherein the reclose feature is a pressure sensitive adhesive placed underneath the heat seal and upon opening the flap portion the pressure sensitive adhesive is exposed so that the flap portion is reclosable.
2. The package of claim 1 wherein the tab portion on the flap portion can be grasped to open the flap portion.
3. The package of claim 1 or 2 wherein the pocket is formed by heat sealing the inner surface of the front portion and an inner surface of the back portion along the first fold line.
4. The package of any one of claims 1 to 3 wherein the flap portion fully extends longitudinally across the front portion.
5. The package of any one of claims 1 to 4 wherein the flexible film blank is a film laminate.
6. The package of claim 5 wherein the film laminate comprises oriented polypropylene.
7. The package of claim 5 or 6 wherein the film laminate comprises paper.
Date recue / Date received 2021-12-10
Date recue / Date received 2021-12-10
8. The package of claim 1 wherein the reclose feature is placed on an inner surface of the flap portion.
9. The package of claim 1 wherein the reclose feature is placed on the outer surface of the front portion.
10. The package of any one of claims 1 to 9 wherein the heat seal is disposed on the inner surface of the flap portion and on the outer surface of the front portion.
11. The package of any one of claims 1 to 10 further comprising a tamper indicator.
12. The package of any one of claims 1 to 11 wherein cooperation of the front portion and the back portion is at side edges of the flexible film blank.
Date recue / Date received 2021-12-10
Date recue / Date received 2021-12-10
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461939700P | 2014-02-13 | 2014-02-13 | |
US61/939,700 | 2014-02-13 | ||
PCT/US2015/015584 WO2015123404A1 (en) | 2014-02-13 | 2015-02-12 | Flexible package |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2938863A1 CA2938863A1 (en) | 2015-08-20 |
CA2938863C true CA2938863C (en) | 2022-05-31 |
Family
ID=53005621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2938863A Active CA2938863C (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)
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 |
Family Cites Families (14)
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 |
US20130199956A1 (en) * | 2010-09-17 | 2013-08-08 | 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 |
-
2015
- 2015-02-12 CN CN201580008623.6A patent/CN106458409B/en active Active
- 2015-02-12 EP EP15718639.6A patent/EP3105141B1/en active Active
- 2015-02-12 CA CA2938863A patent/CA2938863C/en active Active
- 2015-02-12 US US15/118,336 patent/US20170183136A1/en not_active Abandoned
- 2015-02-12 AU AU2015217191A patent/AU2015217191B2/en active Active
- 2015-02-12 MX MX2016010475A patent/MX2016010475A/en active IP Right Grant
- 2015-02-12 BR BR112016018583-8A patent/BR112016018583B1/en active IP Right Grant
- 2015-02-12 PL PL15718639T patent/PL3105141T3/en unknown
- 2015-02-12 EA EA201691407A patent/EA032333B1/en not_active IP Right Cessation
- 2015-02-12 WO PCT/US2015/015584 patent/WO2015123404A1/en active Application Filing
-
2016
- 2016-08-10 SA SA516371646A patent/SA516371646B1/en unknown
-
2017
- 2017-06-13 HK HK17105854.5A patent/HK1232199A1/en unknown
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 |
WO2015123404A1 (en) | 2015-08-20 |
SA516371646B1 (en) | 2020-08-05 |
PL3105141T3 (en) | 2019-06-28 |
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 |
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