CN105745162A - Packaging with easy opening feature - Google Patents
Packaging with easy opening feature Download PDFInfo
- Publication number
- CN105745162A CN105745162A CN201480062788.7A CN201480062788A CN105745162A CN 105745162 A CN105745162 A CN 105745162A CN 201480062788 A CN201480062788 A CN 201480062788A CN 105745162 A CN105745162 A CN 105745162A
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- CN
- China
- Prior art keywords
- packaging
- tongue
- packaging material
- weakness
- package component
- 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.)
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Classifications
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- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
- B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
- B65D75/5838—Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs
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- 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
- B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
- B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
-
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
-
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
- B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
-
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5855—Peelable seals
-
- 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
-
- 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)
Abstract
The invention discloses a packaging assembly (10). The packaging assembly (10) comprises a flow-wrapped package (12) containing a product. The wrapper (14) has an opening feature such as a flap (26) or tear strip comprising a portion of the wrapper material that can be preferentially folded outwardly to produce an opening. A tab (36) is attached to the opening feature that can be manually grasped to initiate opening. The tab protrudes from the surface of the wrapper material. The package may have at least two faces, the tab being located at an intersection between two faces (18, 22). The tab (36) may be partially bonded to an underlying portion of the wrapper, the bond strength reducing in a direction from a base of the tab proximal to the opening feature towards a tip portion distal from the opening feature.
Description
Technical field
The present invention relates to packaging, and specifically (but nonexclusively) relate to packaging for foodstuff, and more particularly, relate to confectionary product packaging.
Background technology
Already known product (including edible food such as chocolate bar and other confectionery or snack-like product) is packaged in the packaging formed by the flexible membranous material of certain length.This material has inner surface and outer surface, and inner surface is towards food.Specifically, can print or can provide on the outer surface information that consumer is useful on the outer surface.
A kind of known packing arrangement is commonly referred to continuous-flow type packet wrapping, and it uses continuous-flow type to wrap up in bag method and produces with basic continuous process.It is basicly stable and can wrap up in the product of bag film material, the shape of the general jointing product of described material around it that this method is particularly suitable for wrapping up in bag size.This product can include the product block of single substantially rigid, or it can include the product block that is arranged to multiple substantially rigids of array.For example, as it is known that continuous-flow type packet wrapping be generally used for packaging substantially rigid product block, such as chocolate or other confectionery or snack-like bar etc..Or, this product can include the internal container that size is basicly stable, and this internal container holds multiple product blocks or flowable products.Generally, this product is generally block.But, it is possible to revise this known method to pack the product of difformity and type.
Wrap up in bag method at continuous-flow type, film material is fed in roller and sends in machine, this machine and then make film material fold around each product so that relatively longitudinal contact aside of this material and being bonded together, form longitudinal sealing.Inner face can be bonded together to be formed fin seal (finseal) by inner face by these sides, or a side can with another overlapping sideways to form lap seal.Make that this material is curling forms horizontal fin seal with the arbitrary longitudinal end at product, then cut this material so that each packaging separates with the remainder of film then.In known arrangement, binding agent (this binding agent can be heat-sealing or cold-seal adhesive) can be used so that the apparent surface of material bonds, or by making material fusion together into welded seal, form sealing.There are many known technology for forming welded seal, including heat seal and ultrasonic sealing.When making packaging product in this way, generally film material is called and wraps up in packaging material, because film material wraps up in bag around product.
Various material (including polymeric material, metal forming and paper) can be used to form continuous-flow type packet wrapping.Generally, film material can be the laminate with two-layer or more multi-layered different materials.For packaging confectionary product, conventional laminate includes paper internal layer and metal (being generally aluminum) paper tinsel outer layer.Also polymeric material is used for packaging film laminate, and these polymeric materials include (such as) thermoplastic, such as polyethylene terephthalate (PET).Type according to the material used, it is known that packaging can substantially impervious gas and waterproof.But, some food and confectionery to be applied, gas-tight seal packaging is also inadvisable.
Known continuous-flow type packet wrapping is the container that product formation fully seals.But, the material for forming this type of packaging is generally very solid so that being difficult to open, because described material is not easy to tear in a controlled manner, it usually needs tearing repeatedly could from wrapping up in taking-up product packaging material.In order to solve this problem, it is known that providing opening characteristics for this continuous-flow type packet wrapping, wherein wrapping up in a part for material in packaging material can be preferentially folded-out to form opening.
The opening characteristics of a kind of known type is tear tape, and this tear tape can include one section of material, and this section of material has one or more line of weakness, and described material is preferentially torn along this one or more line of weakness or separates.This tear tape is generally of tongue portion, and user can catch this tongue portion to start to open at.Can be adhered on the independent label outside tear tape in cohesive tongue is provided, or this tongue can form with tear tape as the part wrapping up in packaging material.
When lamination wraps up in packaging material material, it is known that limit tear tape by being formed at the internal structure of laminate in the material with the skew line of weakness in external structure.The advantage of this layout is in that, tear tape can be configured such that and can reclose.Having authorized disclosed in the international patent application WO2011/121337 of CadburyHoldingsLimited such packaging, the content of this patent application is herein incorporated by reference accordingly.
In substituting known arrangement (can be used for wrapping up in, what be made up of lamination or no lamination material, the tear tape that Reclosable is provided in packaging material), tear tape is limited between the spaced apart line of weakness wrapping up in packaging material, and label cohesive be adhered to and wrap up in packaging material above tear tape.The lateral edge region of label extends beyond tear tape on either side, and is adhered in the way of peelable and Reclosable and wraps up in packaging material outside line of weakness.Bonding strength between label and tear tape itself is higher than the bonding strength wrapped up between packaging material outside the lateral edge region of label and line of weakness.Label includes the part not being fully bonded to wrap up in packaging material to form tongue, it is possible to catch this tongue to start to open at packaging.When user pulls tongue, the lateral edge region of label departs from from the packaging material of wrapping up in outside line of weakness, and the tear tape between line of weakness remains attached to label and causes that wrapping up in packaging material separates along line of weakness.By the lateral edge region of label is pushed back with wrap up in packaging material and contact and make this packaging reclose.
The opening characteristics of another kind of known type includes the flap limited by one or more line of weakness, and this flap can be folded-out to expose opening.In some known arrangement, this flap is limited between one or more line of weakness wrapping up in packaging material.This flap is generally of tongue, it is possible to catch this tongue to start to open at.The label being attached to flap outer surface can be utilized to provide this tongue, or this tongue can be integral with flap.In the packing arrangement that some are known, flap Reclosable.The WO2010/046623 (content of this patent is herein incorporated by reference accordingly) authorizing CadburyHoldingsLimited discloses continuous-flow type packet wrapping, wherein wrap up in packaging material to be made up of laminated material, and utilize the skew line of weakness in the internal structure of laminated material and external structure to define the flap of Reclosable in the material.Tongue is opened by defining in the borderline region in interior layer laminated structure and exterior layer laminated structure between line of weakness of exterior layer laminated structure.
In known packing arrangement, generally provide in the plane of packaging and open tongue and this tongue be arranged to and wrap up in packaging material material and flush.
This known package arrange disadvantageously, tongue is likely to be difficult to catch, it is therefore desirable to height dexterity just can open packaging.Another disadvantage is that, tongue is generally difficult to location, and this makes user cannot find out how expection opens packaging easily.
Accordingly, it is desirable to provide packaging that is that improve or that substitute, this packaging overcomes or at least alleviates some or all shortcomings of known package.
Summary of the invention
According to the first aspect of the invention, provide a kind of package component, this package component includes the continuous-flow type packet wrapping holding product, what this packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along this packaging be positioned at this packaging closes, this is wrapped up in packaging material and has opening characteristics, what this opening characteristics included wrapping up in packaging material material can be preferentially folded-out to produce a part for opening, this packaging includes the tongue being attached to opening characteristics, this tongue can be held by hand to start to open at, wherein tongue highlights from the surface wrapping up in packaging material material.
This packaging can limit at least two face, and described tongue is positioned in the intersection between a face and another face.Described product can be substantially block, has relative a pair interarea and relative a pair minor face, and described tongue can be positioned in the intersection between one of them interarea and one of them minor face.
Described tongue can be stamped, molding or otherwise carry out processes the surface to wrap up in packaging material from this packaging and highlights.In this embodiment, tongue can be positioned in the substantially flat face of this packaging.
Opening characteristics can be limited by least one line of weakness wrapped up in packaging material material, and this opening characteristics preferentially can separate along this at least one line of weakness with the remainder wrapping up in packaging material material.This at least one line of weakness can include line of weakness, and opening characteristics can be attached to the remainder wrapping up in packaging material material in a releasable manner.
In one embodiment, opening characteristics includes tear tape.
In one embodiment, include can around the flap of edge fold for opening characteristics.This flap can around the edge adjacent and parallel to a location in transverse end seal portion or around being basically parallel to the side of packaging and being parallel to the edge fold of longitudinal seal alignment.
This tongue has the base regions being attached to opening characteristics and the exterior tip part away from opening characteristics, and at least exterior tip region does not adhere to wrap up in the floor portions of packaging material material.The overall non-sticking conjunction of tongue is to the floor portions wrapping up in packaging material material.
In alternative embodiments, tongue has the base regions being attached to opening characteristics and the exterior tip part away from opening characteristics, and tongue be adhered to the floor portions wrapping up in packaging material material at least partially, the bonding strength between tongue and the floor portions wrapping up in packaging material material is reducing from base regions on the direction in exterior tip region.Tongue can be applied adhesive to so that the amount of binding agent is being partially toward on the direction of base regions from exterior tip and is increasing.May select and apply binding agent, or can to tongue or wrap up in packaging material and process so that the bonding strength between tongue and the floor portions wrapping up in packaging material material is reducing to the direction in exterior tip region from base regions.
This tongue can include a part for the outer surface being adhered to opening characteristics of label.
In opening the embodiment partly including flap, if flap can around an edge fold and have by through wrapping up in the free edge region that the line of weakness of packaging material material limits, and this flap has the summit away from one edge, this summit is positioned in the intersection between a face and another face of packaging, then Adhesive Label can be adhered to and wrap up in packaging material and extend across the outer surface of line of weakness, to be adhered to flap within line of weakness and to wrap up in packaging material in the part outside line of weakness, tongue is not fully bonded to wrap up in floor portions partially defined of packaging material by label, the contiguous flap of this floor portions is positioned at the summit of described intersection.Flap can around the edge fold adjacent and parallel to a location in transverse end seal portion.Label the mode of peelable and preferred Reclosable can be adhered to and wrap up in packaging material in the part outside line of weakness.Line of weakness can include the line of weakness extending fully through the thickness wrapping up in packaging material material.Label can extend in the whole length of line of weakness.
This tongue can be wrap up in the integral part of packaging material material.In one embodiment, wrapping up in packaging material material is laminated material, and it has the exterior layer laminated structure being adhered to interior layer laminated structure, exterior layer laminated structure and interior layer laminated structure and each includes at least one flexible material layer；nullOpening characteristics is limited by least one internal line of weakness in the outside line of weakness of at least one in exterior layer laminated structure and interior layer laminated structure，Described at least one outside line of weakness depicts the external opening part that can separate with the remainder of external structure of exterior layer laminated structure along described at least one outside line of weakness，Described at least one internal line of weakness depicts being attached to external opening part and can opening part along the inside that described at least one internal line of weakness separates with the remainder of internal structure of interior layer laminated structure，Wherein internal line of weakness and outside line of weakness are offset from one another，And at least some of bottom surface being attached to interior layer laminated structure in a releasable manner of the borderline region that external opening part is between outside line of weakness and internal line of weakness，Described external opening portion boundary region can peel off to cause that inside is opened part and also peeled off backward with the bottom surface of interior layer laminated structure，Thus forming opening in laminated film；Tongue is partially defined by external opening part borderline region between internal line of weakness and outside line of weakness.The borderline region of external structure can be re-attached to the bottom surface of internal structure to reclose opening.
According to the second aspect of the invention, provide a kind of package component, this package component includes the continuous-flow type packet wrapping holding product, what this packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along this packaging be positioned at this packaging closes, this is wrapped up in packaging material and has opening characteristics, what this opening characteristics included wrapping up in packaging material material can be preferentially folded-out to produce a part for opening, this packaging includes the tongue being attached to opening characteristics, this tongue can be held by hand to start to open at, its intermediate package limits at least two face, tongue is positioned in the intersection between a face and another face, so that tongue is protruding from the surface wrapping up in packaging material material.
According to the third aspect of the invention we, provide a kind of package component, this package component includes the continuous-flow type packet wrapping holding product, what this packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along this packaging be positioned at this packaging closes, this is wrapped up in packaging material and has opening characteristics, what this opening characteristics included wrapping up in packaging material material can be preferentially folded-out to produce a part for opening, this packaging includes the tongue being attached to opening characteristics, this tongue can be held by hand to start to open at, wherein to be embossed to the surface wrapping up in packaging material from the package protruding for tongue.
nullAccording to the fourth aspect of the invention，Provide a kind of package component，This package component includes the continuous-flow type packet wrapping holding product，What this packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material，And the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along this packaging be positioned at this packaging closes，This is wrapped up in packaging material and has opening characteristics，What this opening characteristics included wrapping up in packaging material material can be preferentially folded-out to produce a part for opening，This packaging includes the tongue being attached to opening characteristics，This tongue can be held by hand to start to open at，Wherein tongue has the base regions being attached to opening characteristics and the exterior tip part away from opening characteristics，Tongue be adhered to the floor portions wrapping up in packaging material material at least partially，And wherein the bonding strength between tongue and the floor portions wrapping up in packaging material material is reducing to the direction in exterior tip region from base regions.Tongue can be applied adhesive to so that the amount of binding agent is being partially toward on the direction of base regions from exterior tip and is increasing.The binding agent being coated to tongue can be gradually changed.
Being formed as described herein can be claimed according to the method for the package component of either side in first to fourth aspect of the present invention; method included by these methods comprise the following steps in any or all: a) tongue is positioned at the intersection between a face and another face of packaging so that tongue is protruding from the surface wrapping up in packaging material material；B) impressing tongue so that in complete package component, the surface that this tongue wraps up in packaging material from the package is protruding；And c) tongue is adhered to the floor portions wrapping up in packaging material material, bonding strength between tongue and the floor portions wrapping up in packaging material material is being reduced to the direction in exterior tip region from base regions, and specifically, the binding agent being coated to tongue is made to gradually change, so that the amount of binding agent is being partially toward on the direction of base regions from exterior tip and is increasing.
Detailed description of the invention
Some embodiments of the present invention are only described by way of example now with reference to accompanying drawing, wherein:
Fig. 1 is the perspective view of a part for the package component according to the first embodiment of the present invention；
Fig. 2 is the magnification ratio sectional view of the packaging of a part for the X-X along the line package component forming Fig. 1 intercepted；
Fig. 3 is the view similar to Fig. 2, but it illustrates alternate embodiment；
Fig. 4 is the perspective schematic view of the material of the certain length according to first embodiment, and this material can be used for being formed the packaging of a part for the package component including Fig. 1；
Fig. 5 is the zoomed-in view of a part for the material of Fig. 4；
Fig. 6 is the plane graph of the material of the certain length according to the second embodiment, and this material can be used for being formed the packaging of a part for the package component including Fig. 1；
Fig. 7 is the zoomed-in view of a part for the material of Fig. 4；
Fig. 8 is the perspective view of a part for package component according to another embodiment of the present invention；
Fig. 9 is the magnification ratio perspective view of a part for the package component of Fig. 8.
Fig. 1 illustrates an embodiment of package component 10 according to an embodiment of the invention.Package component 10 includes continuous-flow type packet wrapping 12, and this continuous-flow type packet wrapping is formed by the packaging material 14 of wrapping up in of flexible membranous material 16, and this flexible membranous material is folding around product (not shown) and seals to surround this product completely.The overlapping lengthwise edge zones wrapping up in packaging material 14 is bonded together to form longitudinal seam (not shown), and this longitudinal seam extends behind in known manner along packaging.Longitudinal seam can be fin seal portion, and inner face is bonded together by wherein overlapping lengthwise edge zones inner face, or this longitudinal seam can be lap jointing type sealing.Wrap up in the opposed distal edge region of packaging material material to be bonded together to form transverse sealed seams (in Fig. 1 not shown, but as described below referring to 170 in Fig. 8) in a known way in the either end of product.
This product can be food, includes but not limited to: confectionary product, such as chocolate bar and candy strip；Cheese；Cookies；And other snack-like food.But, the present invention is not limited to packaging for foodstuff, and is applicable to the other kinds of product of packaging.
This product can be the product block of single substantially rigid, such as chocolate bar.Or, this product can include two or more the independent substantially rigid product blocks being arranged to array together.Such as, this product can include two or more chocolate bars of edge-to-edge or end-to-end layout.Or, this product can include the internal container of at least one substantially rigid, and this internal container holds two or more product block or flowable materials.
Term " substantially rigid " represents when using at bonded products block and internal container, and product block or container generally maintain its shape when wrapping up in packaging material 14 and folding to form packaging around it, and wherein this wraps up in the shape of packaging material jointing product block or container.It will be appreciated, however, that this is not required for product block or internal container is absolute rigidity.
In one embodiment, this product has the substantially flat face of at least two or side so that when wrapping up in packaging material 14 and folding around product, gained packaging 12 also has at least two face, wherein at corner region or transition part, wraps up in packaging material and changes direction between every pair of adjacent surface.In FIG in the disclosed embodiments, product is substantially block product, has relative a pair interarea and relative a pair minor face.When forming packaging 12, wrap up in the shape of packaging material jointing product so that packaging 12 has the blob-like shapes of correspondence, and this blob-like shapes has relative a pair interarea 18,20 minor face relative with a pair 22,24, wherein there is turning or transition part 25 between every pair of adjacent surface.In this embodiment, product is chocolate bar, and interarea 18,20 is more significantly wider than minor face 22,24.
Term " transition part " for referring to a region of packaging herein, in this region, is wrapped up in packaging material 14 and is changed direction between a face and another face of packaging.This transition part can include sharp corner or more round transition part, but generally refer to wrap up in packaging material and be transitioned into the region in another substantially flat face from a substantially flat face.When product is very thin, packaging can actually only have two substantially flat faces, and these faces are front principal plane 18 and rear interarea 20, wrap up in the packaging material side continuous bend around product.
Wrapping up in packaging material 14 and have flap portion 26 near at one end, this flap portion forms the opening characteristics of sealing and Reclosable so that packing.Flap 26 and the main body 34 wrapping up in packaging material are foldably connected along an edge 28, and in this embodiment, this edge 28 is in substantially parallel relationship to the side of packaging or minor face 24 is alignd.The free outer edge region 30 of flap is overlapping with the boundary edge region 32 wrapping up in packaging material main part 34.The free outward flange 30 of flap utilizes peelable and Reclosable binding agent 35 to be adhered to the overlapping boundary edge region 32 of main part 34.
Flap portion 26 has tongue 36 at it away from one end of folded edge 28, and can be held by hand this tongue to start to open at packaging by people.This tongue is connected to flap portion 26 in base regions 38 and has the outer tip portion 40 away from flap portion 26.Outside at least distally of tongue 36, tip portion 40 does not adhere to bottom and wraps up in packaging material 14 material.Wrap up in packaging material 14 and flap portion 26 is constructed such that in the packaging 12 formed, the tongue 36 transition part between an interarea 18 and a minor face 22 of packaging 12 or turning 25 place.This causes that tongue 36 highlights from the surface wrapping up in packaging material 14, so can easily catch tongue to start to open at packaging 12 and to make tongue 36 be more readily spotted.
Continuous-flow type can be used to wrap up in bag method to produce package component 10, in the method, the film of material 16 is fed in roller, pack multiple product according to above-mentioned known method with the procedural order of basic continuous.Material 16 has the multiple packaging material sections 14 of wrapping up in arranged along its length, and each packaging material section 14 of wrapping up in has the flap portion 26 of suitably location.This material is sent in machine, this machine and then make that each to wrap up in packaging material section 14 sequentially folding around product so that relative lengthwise edge zones contact and being bonded together, form longitudinal seam.Make this material curling to form lateral ends seam in the either end of product, then cut this material so that each packaging 12 separates with the remainder of film 16.
The flap portion 26 of closing and sealing state is provided for package component 10.Consumer is by catching tongue 36 and flap portion 26 being opened packaging 10 to expose opening or perforate from main part 34 stripping, it is possible to taken out a part for product or product by this opening or perforate.
Peelable seals portion between the boundary edge region 32 of flap portion 26 and main body 34 can be fully again sealed off, but is actually usually not desirable the formation gas-tight seal when flap recloses.In most applications, situations below is enough: the bonding formed when flap recloses be strong enough that residue inclusions can be firmly held in packaging and provide certain protection to protect it from environmental effect for product by flap.When this packaging is for packaged food such as chocolate bar, it is desirable to before being initially opened, flap portion 26 is adequately sealed when packaging is formed.In some cases, packaging will form gas-tight seal packaging at first, but for some food, gas-tight seal packaging is also inadvisable.
In one embodiment, as shown in Figure 2, film material 16 is the laminate with interior layer laminated structure 41 and exterior layer laminated structure 42.Interior layer laminated structure 41 can be metal forming or another kind of metallization material, and exterior layer laminated structure 42 can be plastic material.But, interior layer laminated structure 41 and exterior layer laminated structure 42 can be made up of any flexible material being suitable to pack paid close attention to product.The example of typical material includes: paper material；One or more polymeric materials；And metal forming.Each itself in interior layer laminated structure 41 and exterior layer laminated structure 42 can be the laminate with two or more material layers.When product is food, laminated material 16 can substantially impervious water and airtight so that when wrapping up in packaging material 14 and fully sealing, packaging 10 is that product provides hermetic container.But, this is not necessary.
Making flap portion 26 be formed as the integral part of film 16 by producing skew line of weakness in the interior layer laminated structure 41 of laminated material with exterior layer laminated structure 42, wherein said skew line of weakness can be pass-through cuts or line of weakness.First or outside line of weakness 44 be formed through exterior layer laminated structure 42, and depict the outward flange of external opening part 46 in exterior layer laminated structure, this external opening part can externally line of weakness separate with the remainder of exterior layer laminated structure 42.Second or internal line of weakness 48 (itself and outside line of weakness 44 (relative to flap portion 26) spaced inward) be formed through interior layer laminated structure 41, and depict the inside in interior layer laminated structure and open part 50, open part inside this and be attached to external opening part 46 and can separate with the remainder of interior layer laminated structure 41 along internal line of weakness 48.Distance limited boundary region 32 between internal line of weakness 44 and outside line of weakness 48, the edge of the external opening part 46 of external structure 42 is overlapping to form the free edge 30 of flap portion 26 at this borderline region with the remainder of interior layer laminated structure 41.
In this embodiment, interior layer laminated structure 41 and exterior layer laminated structure 42 are bonded together by permanent adhesive 52 in their most of region.But, the borderline region 32 between internal line of weakness 44 and outside line of weakness 48 at least some of in, laminar structure 41,42 utilizes peelable and resealable binding agent 52 to be bonded together.Such as, peelable and resealable binding agent 52 can be cold-seal adhesive or contact adhesive.In alternative embodiments, interior layer laminated structure 41 and exterior layer laminated structure 42 only use single releasable adhesive to be bonded together in borderline region 32 and in the rest layers intermediate pressure section of these structures, but this layout is constructed such that the bonding strength in boundary edge region 32 is lower than the bonding strength on laminating area remainder, so that boundary edge region 32 is preferentially stripped when flap 26 is opened.
Laser cutting machine 54 can be used as shown in the figure, 56 produce line of weakness 44,48, or can such as utilize relative die-cylinder or use any suitable method and apparatus that these line of weakness are carried out cross cutting, wherein die-cylinder has the cutting blade that the opposite flank with material 16 is engaged.Line of weakness 44,48 is formed as and is further defined by tongue 36, and this tongue is formed by the exterior layer laminated structure 42 part between internal line of weakness and outside line of weakness, and this tongue is not fully bonded to the floor portions of interior layer laminated structure 41.
Fig. 3 illustrates the alternative arrangement of the flap portion 26 for producing Reclosable, and this flap portion can use together with no lamination material.In this embodiment, wrap up in packaging material material 16 to produce the free edge 30 of flap by laser treatment (such as, cut/etching), thus free edge 30 and main body 34 along flap portion 26 form overlapping region 60.As shown in Figure 3, define the otch 62 following elongation or elongated serpentine path through described material, to form overlapping region 60 between the free edge 30 and the edge of materials region 32 of main part 34 of flap portion.By the one or both in the applying adhesive of peelable and preferred resealable to the overlapping free edge 30 of flap portion and the boundary edge region 32 of main part.This otch also limits tongue 36 at the far-end of flap, and this tongue is not fully bonded to wrap up in the primer in packaging material main body 34.
In order to further ensure that tongue 36 highlights from the surface wrapping up in packaging material 14, tongue 36 can be imprinted or otherwise molding, so that tongue tends to prominent from wrapping up in packaging material, at least prominent when being formed as packaging 12.Fig. 4 and Fig. 5 illustrates the film 16 including wrapping up in the certain length of packaging material section 14, wherein uses any one method discussed above to produce flap portion 26.The inner extension in the boundary edge region 30 of flap portion 26 is schematically shown by line 64.Tongue 36 is not fully bonded to bottom and wraps up in packaging material material, and is stamped the multiple ridges 66 of formation, and these ridges are configured to the exterior tip region 40 causing tongue 36 and highlight from the plane wrapping up in packaging material 14.Should be appreciated that and other imprinted pattern can be used to make the exterior tip region 40 of tongue 36 highlight.
At least exterior tip region of tongue 36 does not adhere to bottom and wraps up in packaging material material.In one embodiment, tongue 36 entirety does not adhere to bottom and wraps up in packaging material material.In alternative embodiments, tongue 36 is partly adhered to primer, but this layout is constructed such that bonding strength is reducing on the direction of exterior tip 40 from base regions 38, so that at least exterior tip 40 of tongue 36 highlights from the surface wrapping up in packaging material material.Such as, this can include gradually changing binding agent 35 so that exists seldom at tip 40 place of tongue 36 or is absent from binding agent, and the closer to the perforate at base regions 38 place, the amount of binding agent is more big.The amount of binding agent can be measured in units of the grams of every square metre as density.Or or furthermore it is possible to change the intensity of binding agent as required, to regulate bonding strength.This schematically shows in figure 6 and figure 7, and they illustrate the film 16 with the certain length wrapping up in packaging material section 14, wherein uses any one method discussed above to produce flap portion 26, and this is similar with Fig. 4 and Fig. 5 discussed above.In figure 6 and figure 7, representing binding agent 35 by dark color, this binding agent is adhered to the boundary edge region 32 of main body 34 for making the boundary edge region 30 of flap portion 26.As can in the figure 7 in detail the best find out, binding agent 35 is applied to tongue 36 with certain pattern so that the amount (density) of binding agent reduces from base regions 38 towards exterior tip 40.
Fig. 8 and Fig. 9 illustrates the second embodiment of the package component 110 according to the present invention.The package component 110 of the second embodiment is similar with the package component 10 of first embodiment, and in each case, identical but increase by the drawing reference numeral of 100 and identify feature that is identical with previous embodiment or that perform identical function by being used for.
Package component 110 includes continuous-flow type packet wrapping 112, and this continuous-flow type packet wrapping is formed by the packaging material 114 of wrapping up in of flexible membranous material 116, and this flexible membranous material is folding around product (not shown) and seals to surround this product completely.Continuous-flow type packet wrapping 112 is similar to above with respect to the packaging 12 described in first embodiment, and it can be deployed in similar mode manufactures.Therefore, will only be described in detail those features different from first embodiment.
Packaging 112 includes openable flap portion 126, and in this embodiment, this flap portion and the remainder wrapping up in packaging material 114 are foldably connected along an edge 128, and this edge 128 is adjacent and parallel in transverse end seal portion 170.Flap portion 126 is limited by simple line of weakness (representing with dotted line 172) in wrapping up in packaging material material, thus limiting " freedom " outward flange 130 of flap portion 126.Flap portion 126 is formed as has the summit 174 away from folded edge 128 and the centrage of lateral shift front principal plane 118, so that this summit is positioned in the transition part between the front principal plane 118 of packaging and one of them secondary side 22 or turning 125 place.
Owing to flap portion 126 is limited by simple straight line of weakness 172, therefore flap portion 126 will not be overlapping with the boundary edge region of the main body 134 wrapping up in packaging material 114.In order to open and reclose flap, label 176 is adhered to the outside wrapping up in packaging material, so that the free outward flange 130 of flap portion 126 is overlapping in the boundary edge region 132 outside line of weakness 172 with main body 134.Label 176 is formed as the profile of the free edge 130 of laminating flap portion 126.This label has main body 178 and tongue portion 136, and wherein main body 178 is adhered to and wraps up in packaging material 144, and at least exterior tip 140 of tongue portion 136 does not adhere to wrap up in packaging material 114.The entirety of tongue portion 136 can not bond, or this tongue portion can adopt and only partially bond to above with respect to mode similar described in Fig. 6 and Fig. 7.Main body 178 can be transparent so that permeable main body sees any print content wrapped up on packaging material 114 outside, and can print in tongue 136 so that tongue can easily be seen.
Tongue 136 is positioned in summit 174 place of flap portion, this summit transition part between front principal plane 118 and secondary side 122 or turning 125 place so that this tongue tends to highlighting from wrapping up in packaging material, thus making this tongue easily be found and catch.
The main body 178 of label 176 is adhered in the way of peelable and preferred Reclosable and wraps up in packaging material main body 134 at the borderline region outside line of weakness 172, but be adhered to flap portion 126 in the boundary edge region 130 within line of weakness 172, so that label will remain attached to flap portion in opened condition.Can use permanent adhesive that label 176 is adhered to flap portion 126, use peelable and Reclosable binding agent (such as cold seal glue) to be adhered to main body.Or, can use same binder that label 176 is adhered to both flap portion 126 and main body 134, but this layout is constructed such that the bonding strength between label 176 and flap portion 126 is higher than the bonding strength between label and main body 134.
The same with first embodiment, tongue 136 can be stamped or otherwise molding or process, to promote this tongue to highlight from wrapping up in packaging material 114.
Flap portion 126 is positioned adjacent to one end of this packaging so that once open packaging, and product can pass through opening and skid off from the main part 134 of packaging in a longitudinal direction.When product is the chocolate bar being such as divided into several parts, it is only necessary to make chocolate bar skid off enough remote amount and enable the customer to fracture as required a or many parts.Surplus products can be made subsequently to slide back in packaging, and flap portion 126 reseals so that it keeps firmly.
In one embodiment, line of weakness 712 be the thickness that extends fully through and wrap up in packaging material material run through otch or line of weakness.In this embodiment, packaging material material can be wrapped up in it is subsequently formed line of weakness 172 label 176 is applied to.The advantage of this embodiment is in that, wrapping up in packaging material material might not be torn when packaging is opened.In this embodiment, in order to ensure sufficiently sealed, the usual whole length along line of weakness 172 is extended by label.But, in alternative embodiments, line of weakness 172 can extend only partway through the thickness wrapping up in packaging material material to maintain the integrity of packaging, without the whole length making label cover line of weakness.
In the described embodiment, tongue 36,136 is positioned in the transition part between two adjacent surfaces of packaging or turning 25,125 place, to promote tongue to highlight from wrapping up in packaging material.But, in alternative embodiments, tongue can be positioned in a face of packaging 12,122 by entirety, but be formed, imprint or otherwise process, so that this tongue highlights from wrapping up in packaging material.
Previous embodiment is not intended to limit the protection domain that claims provide, and is intended to describe the example how to put the invention into practice.
Claims (24)
1. a package component, described package component includes the continuous-flow type packet wrapping holding product, what described packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along described packaging be positioned at described packaging closes, described packaging material of wrapping up in has opening characteristics, described opening characteristics include described in wrap up in packaging material material can be preferentially folded-out to produce a part for opening, described packaging includes the tongue being attached to described opening characteristics, residence can be held by hand and state tongue to start to open at, wherein said tongue highlights from the described surface wrapping up in packaging material material.
2. package component according to claim 1, wherein said packaging limits at least two face, and described tongue is positioned in the intersection between a face and another face.
3. package component according to claim 2, product described at least one of which is substantially block, there is relative a pair interarea and relative a pair minor face, and described tongue is positioned in the described intersection between one of them described interarea and one of them described minor face.
4. according to package component in any one of the preceding claims wherein, wherein said tongue is stamped, molding or otherwise process, and the described surface to wrap up in packaging material described in from described packaging highlights.
5. according to package component in any one of the preceding claims wherein, wherein said opening characteristics is limited by described at least one line of weakness wrapped up in packaging material material, and described opening characteristics preferably can separate along described at least one line of weakness with the described remainder wrapping up in packaging material material.
6. package component according to claim 5, wherein said at least one line of weakness includes line of weakness, and described opening characteristics be attached in a releasable manner described in wrap up in the described remainder of packaging material material.
7., according to package component in any one of the preceding claims wherein, wherein said opening characteristics includes tear tape.
8. package component according to any one of claim 1 to 6, wherein said opening characteristics includes can around the flap of edge fold.
9. according to package component in any one of the preceding claims wherein, wherein said tongue has the base regions being attached to described opening characteristics and the exterior tip part away from described opening characteristics, exterior tip region described at least a part of which do not adhere to described in wrap up in the floor portions of packaging material material.
10. according to package component in any one of the preceding claims wherein, wherein said tongue has the base regions being attached to described opening characteristics and the exterior tip part away from described opening characteristics, wrap up in the floor portions of packaging material material described in being adhered at least partially of wherein said tongue, and the bonding strength between wherein said tongue and the described described floor portions wrapping up in packaging material material is reducing from described base regions to the direction in described exterior tip region.
11. package component according to claim 10, wherein binding agent is applied to described tongue so that the amount of described binding agent is being partially toward from described exterior tip on the direction of described base regions and is increasing.
12. according to package component in any one of the preceding claims wherein, wherein said tongue includes the part of the outer surface being adhered to described opening characteristics of label.
13. according to the package component being subordinated to described in the claim 12 of claim 2, wherein said open part include can around an edge fold and the flap with the free edge region that the line of weakness wrapping up in packaging material material described in traverse limits, described flap has the summit away from one edge, described summit is positioned in the described intersection between a face and another face, Adhesive Label is wrapped up in packaging material and is extended across the outer surface of described line of weakness described in being adhered to, to be adhered to described flap within described line of weakness and described packaging material of wrapping up in the part outside described line of weakness, described tongue wraps up in the partially defined of the described floor portions of packaging material described in not being fully bonded to of described label, the contiguous described flap of described floor portions is positioned at the described summit of described intersection.
14. package component according to claim 12, wherein said flap can around the edge fold adjacent and parallel to a location in described transverse end seal portion.
15. the package component according to claim 13 or 14, wherein said label be adhered in the way of peelable and preferred Reclosable described in wrap up in packaging material in the described part outside described line of weakness.
16. the package component according to any one of claim 1 to 11, wherein said tongue be described in wrap up in the integral part of packaging material material.
17. package component according to claim 16, wherein said wrapping up in the laminated material that packaging material material is the exterior layer laminated structure having and being adhered to interior layer laminated structure, described exterior layer laminated structure and described interior layer laminated structure each include at least one flexible material layer；nullDescribed opening characteristics is limited by the internal line of weakness of at least one in the outside line of weakness of at least one in described exterior layer laminated structure and described interior layer laminated structure，Described at least one outside line of weakness depicts the external opening part that can separate with the remainder of external structure of described exterior layer laminated structure along described at least one outside line of weakness，Described at least one internal line of weakness depicts being attached to described external opening part and can opening part along the inside that described at least one internal line of weakness separates with the remainder of internal structure of described interior layer laminated structure，Wherein said internal line of weakness and described outside line of weakness are offset from one another，And at least some of bottom surface being attached to described interior layer laminated structure in a releasable manner of the borderline region that described external opening part is between described outside line of weakness and described internal line of weakness，The described borderline region of described external opening part can be peeled off to cause that described inside is opened part and also peeled off backward with the described bottom surface of described interior layer laminated structure，Thus forming opening in laminated film；Described tongue is partially defined by the described external opening part described borderline region between described internal line of weakness and described outside line of weakness.
18. package component according to claim 17, the described borderline region of wherein said external structure can be re-attached to the described bottom surface of described internal structure to reclose described opening.
19. a package component, described package component includes the continuous-flow type packet wrapping holding product, what described packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along described packaging be positioned at described packaging closes, described packaging material of wrapping up in has opening characteristics, described opening characteristics include described in wrap up in packaging material material can be preferentially folded-out to produce the part of opening, described packaging includes the tongue being attached to described opening characteristics, residence can be held by hand and state tongue to start to open at, wherein said packaging limits at least two face, described tongue is positioned in the intersection between a face and another face, so that described tongue is protruding from the described surface wrapping up in packaging material material.
20. a package component, described package component includes the continuous-flow type packet wrapping holding product, what described packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material, and the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along described packaging be positioned at described packaging closes, described packaging material of wrapping up in has opening characteristics, described opening characteristics include described in wrap up in packaging material material can be preferentially folded-out to produce the part of opening, described packaging includes the tongue being attached to described opening characteristics, residence can be held by hand and state tongue to start to open at, it is protruding that wherein said tongue is embossed to the surface wrapping up in packaging material described in from described packaging.
null21. a package component，Described package component includes the continuous-flow type packet wrapping holding product，What described packaging included being formed by the flexible membranous material of the certain length folding around described product wraps up in packaging material，And the transverse end seal portion utilizing arbitrary longitudinal end that at least one sealing of face longitudinal extension and utilization along described packaging be positioned at described packaging closes，Described packaging material of wrapping up in has opening characteristics，Described opening characteristics include described in wrap up in packaging material material can be preferentially folded-out to produce the part of opening，Described packaging includes the tongue being attached to described opening characteristics，Residence can be held by hand and state tongue to start to open at，Wherein said tongue has the base regions being attached to described opening characteristics and the exterior tip part away from described opening characteristics，The floor portions of packaging material material is wrapped up in described in being adhered at least partially of described tongue，And the bonding strength between wherein said tongue and the described described floor portions wrapping up in packaging material material is reducing to the direction in described exterior tip region from described base regions.
22. package component according to claim 21, wherein binding agent is applied to described tongue so that the amount of described binding agent is being partially toward from described exterior tip on the direction of described base regions and is increasing.
23. package component according to claim 22, the described binding agent being wherein coated to described tongue is gradually changed.
24. a package component, described package component is substantially as discussed above concerning described by Fig. 1 to Fig. 7 in accompanying drawing or Fig. 4 to Fig. 9 and as shown in Fig. 1 to Fig. 7 or Fig. 4 to Fig. 9.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| GB1320744.4A GB2521821A (en) | 2013-11-25 | 2013-11-25 | Packaging |
| GB1320744.4 | 2013-11-25 | ||
| PCT/GB2014/053197 WO2015075420A1 (en) | 2013-11-25 | 2014-10-28 | Packaging with easy opening feature |
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| Publication Number | Publication Date |
|---|---|
| CN105745162A true CN105745162A (en) | 2016-07-06 |
| CN105745162B CN105745162B (en) | 2018-11-09 |
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Country Status (7)
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| EP (1) | EP3074321B1 (en) |
| CN (1) | CN105745162B (en) |
| AU (1) | AU2014351587B2 (en) |
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| GB (1) | GB2521821A (en) |
| PL (1) | PL3074321T3 (en) |
| WO (1) | WO2015075420A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066377A (en) * | 2020-01-22 | 2022-09-16 | 贝尔公司 | Food package formed from a sheet sealed to itself, method for making and filling such a package and blank |
Families Citing this family (2)
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|---|---|---|---|---|
| DE102019218900A1 (en) * | 2019-12-04 | 2021-06-10 | Multivac Sepp Haggenmüller Se & Co. Kg | Thermoforming packaging machine, process and packaging |
| EP4265364A1 (en) | 2022-04-19 | 2023-10-25 | Comexi Group Industries, Sau | Plant and method for laser scoring and laminating or vice versa a resealable label on a web material with option to dispense with lamination |
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- 2013-11-25 GB GB1320744.4A patent/GB2521821A/en not_active Withdrawn
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2014
- 2014-10-28 CN CN201480062788.7A patent/CN105745162B/en active Active
- 2014-10-28 WO PCT/GB2014/053197 patent/WO2015075420A1/en active Application Filing
- 2014-10-28 PL PL14796851T patent/PL3074321T3/en unknown
- 2014-10-28 CA CA2924995A patent/CA2924995C/en active Active
- 2014-10-28 EP EP14796851.5A patent/EP3074321B1/en active Active
- 2014-10-28 AU AU2014351587A patent/AU2014351587B2/en active Active
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| US3291377A (en) * | 1966-02-07 | 1966-12-13 | Nat Dairy Prod Corp | Packaging |
| EP0030348A1 (en) * | 1979-12-03 | 1981-06-17 | Kenji Nakamura | A method for producing a re-sealable dispenser-container as well as dispenser-container produced according to this method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2015075420A1 (en) | 2015-05-28 |
| CA2924995C (en) | 2020-01-07 |
| GB2521821A (en) | 2015-07-08 |
| PL3074321T3 (en) | 2019-02-28 |
| CA2924995A1 (en) | 2015-05-28 |
| EP3074321B1 (en) | 2018-09-12 |
| GB201320744D0 (en) | 2014-01-08 |
| EP3074321A1 (en) | 2016-10-05 |
| CN105745162B (en) | 2018-11-09 |
| AU2014351587A1 (en) | 2016-06-02 |
| AU2014351587B2 (en) | 2018-03-15 |
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