CN102985045A

CN102985045A - Blister package with adhered curved surface

Info

Publication number: CN102985045A
Application number: CN2011800353686A
Authority: CN
Inventors: M.P.沃德
Original assignee: Meadwestvaco Corp
Current assignee: WestRock MWV LLC
Priority date: 2010-07-19
Filing date: 2011-05-11
Publication date: 2013-03-20
Also published as: EP2595595A1; WO2012012015A1; US20120012491A1

Abstract

A package is disclosed comprising a blister (360) attached to a paperboard card, wherein the paperboard card has a curved shape.

Description

Blister package with bonding curved surface

Quoting of related application

The application number that the application requires on July 19th, 2010 to submit to according to the 119th (e) money of United States code the 35th chapter is the benefit of priority of 61/365,466 provisional application, therefore by quoting in full it is incorporated into.

Technical field

The application relates to carton package, and relates more specifically to the self-supporting parts for carton package.

Background technology

Manufacturer and the retailer of consumer goods such as medicine, software, electronic product, health and beauty care product etc. are packaged in its product in the safety packaging of anti-the damage usually.For example, a lot of consumer goodss all are packaged in bubble-cap or the blister pack, and bubble-cap or blister pack are shaped by consumer goods being placed in the flanging bubble-cap of being made by various polymer and/or paper board material and the flanging bubble-cap being sealed between two paperboard substrates.Because be difficult to open such packing and may on the Roughen Edges of plastic bubble cap particularly, be hurt, so having shown, client do not like this type of packing.Therefore packing can mainly be made based on cardboard, and for example the NATRALOCK packing is exactly like this.Mainly with packing of making of cardboard with made by petroleum-based plastics pack to compare sustainability more arranged.Can as introducing among the commonly assigned U.S. Patent application US7144635, tear resistance be arranged at the cardboard that uses in such packing.

Some blister package can comprise cardboard card and bubble-cap.Such packing goes for showing by being suspended on the hook, but possibly can't be applicable to well show with vertical structure.

International Patent Application PCT/US09/067004 has introduced a kind of packing of utilizing the interior fold of paperboard substrates to consist of various vertical structures, and it is disclosed as WO2010068593 and therefore incorporates into by quoting in full.

The application discloses other packing, comprises the packing of using crooked paperboard substrates.

Summary of the invention

On the one hand, a kind of packaging structure is disclosed, it comprises the first panel and the second panel that is made of sheet material, and the first bubble-cap that is sealed to or is configured as the part of at least one panel, and wherein the first panel and the second panel are sealed by the contact surface along bending.

In another aspect, a kind of packaging structure is disclosed, it comprises the first panel and the second panel that is made of sheet material, and the first bubble-cap that is sealed to or is configured as the part of at least one panel, and wherein the first panel and the second panel are utilized radio frequency heating and are sealed.

Other aspects of disclosed packaging structure will become apparent according to following description and accompanying drawing.

Description of drawings

Figure 1A is the top for the blank of packaging structure;

Figure 1B is the side perspective view of blank and the bubble-cap that will be mounted in it among Figure 1A;

Fig. 2 A is the side perspective view of being packed by the part that the blank among Figure 1B and bubble-cap are made;

Fig. 2 B is the side perspective view of the finished product packing made by the blank among Figure 1B and bubble-cap;

Fig. 3 A is the perspective view for the parts of another kind of packaging structure;

Fig. 3 B is the side perspective view of the packing made by the parts among Fig. 3 A;

Fig. 3 C is the top perspective of the packing made by the parts among Fig. 3 A;

Fig. 4 A is the perspective view for the parts of another kind of packaging structure;

Fig. 4 B is the top perspective of the packing made by the parts among Fig. 4 A;

Fig. 4 C is the sectional view of the packing among Fig. 4 B; And

Fig. 5 A-5C is the sectional view at the differing heights place of the packing in Fig. 4 B and the instrument that is used for the making packing.

The specific embodiment

Different embodiment referring now to Fig. 1-5 pair safety packaging are introduced.Some parts in the packing indicate Reference numeral.In situation about having more than place's same characteristic features, usually only express a place with Reference numeral.If different packings has common feature, can only introduce once so.In fact common trait represents with the like reference numerals that hundred figure places are distinguished.For example, the rear board shown in Figure 1A-1D is rear board 120; And the rear board shown in Fig. 3 A-3C is rear board 320.Usually in these accompanying drawings, show top for blank, solid line represents periphery or otch, and dotted line represents folding line, indentation or broken line.In perspective view, solid line ordinary representation edge, and the dotted line ordinary representation is hidden or the feature of partial occlusion.When introducing number of assembling steps, these steps are exemplary and be not about realizing the restriction of the operating sequence that final packaging is used.And, be for the ease of introducing packing and use such as upper and lower, top, the end, the direction such as forward and backward, and do not mean that have restricted.In most of the cases, the packing of this paper introduction is to make (the section parts of namely making packaging element by folding and other steps) by one or more blank.But should be appreciated that to provide some unitary blank to replace more than parts, and some blank can be combined as the monolithic blank and still realizes simultaneously identical final packaging.Word " panel " is often used in particularly and describes for example cardboard of a sheet material for the blank of making packing.But " panel " also can be used to describe the zone in the block of material, for example is in the material part that links to each other with same material in the second plane through broken line in the first plane.Because panel sometimes will superpose and for example forms double-decker, therefore similarly parts or panel overlap sometimes, and in the case, description can be called and mark out closer to reader's the feature Reference numeral of visible features in the certain figures namely.

Cardboard safety packaging for example blister package is known in those skilled in the art.It is top view and the perspective view of the card 110 of the known safe packing introduced in 11/924,750 the U.S. Patent application that Figure 1A and 1B show respectively for the like application number of configuration example.Also show be used to the bubble-cap 160 that is contained in the card.Bubble-cap can be for example PRET or the Biodegradable material PLA for example of material that can be recycled.But also can use the other materials that comprises other plastics or cardboard.The one or both that card can have in rear board 120 and front panel 140 and these panels can comprise hanging hole 121,141.If two panels all have hanging hole, they can be overlapping to provide materials at two layers to strengthen hanging hole and peripheral region so.The enhancement Layer of cardboard or other materials can for example be arranged between front panel and the rear board in the hanging hole position described in PCT/US08/066517, and front panel can have opening 144 to be used for admitting the main body 162 of bubble-cap 160.Bubble-cap 160 can have the periphery flanging 164 that sealably is contained between rear board 120 and the front panel 140.

Fig. 2 A shows the perspective view of the packing under the part assembling structure, and wherein bubble-cap 160 is arranged on the rear board 120, and front panel 140 is in the process folded on bubble-cap and the rear board.As shown in the finished product packing 100 of Fig. 2 A and Fig. 2 B, the main body of bubble-cap 160 is contained in the opening 144, and flanging 164 becomes and is clipped between front panel 140 and the rear board 120.

Card 110 (and other cards of introducing herein, lining, liner, outer package etc.) can by sheet material for example cardboard consist of, card can be by the material of making or scribbling for increasing the material of its intensity for increasing its intensity.An example of this sheet material is the EASYSEAL cardboard of being produced by MeadWestvaco Corporation.Sheet material can have heat sealable coating and for example be used for allowing setting up heat-sealing between the plate 120 and front panel 140 in the back.Alternatively, other forms of binding agent also can be used for these panel sealings together.Invulnerability and the anti-theft that should note using the anti tear material and/or help to improve packing more than one deck.

Packing 100 can be used to encapsulate the goods of spare parts of goods or the encapsulation of interior case.For example, but the manufacturer can obtain to have brand image easy to identify the ready-made intact packing crates that lacks safe enough.Such packing crates can have pattern, metallization effect, embossing or other quality features that the high-quality outward appearance for example customizes.By being placed on, existing high-quality packing crates provides invulnerability and anti-theft in the safety packaging.In a single day and open safety packaging (may destroy safety packaging like this), the high-quality packing still can stand intact.Therefore the manufacturer may wish to have now packing crates and is encapsulated in any other safety packaging that packing 100 or this paper introduces.

The disclosed following packing of the application and blank have been instructed the modification to the standard paperboard blister package.Disclosed modification is for instructed improved vertical feature based on the packing of cardboard.Should be appreciated that various materials all can be used for consisting of these packings.But can use material based on cardboard in order to obtain persistency, and can use the cardboard of anti tear in order to improve anti-theft.The vertical feature of introducing among the application can be used separately or be combined with other the feature of packing.

Fig. 3 A shows the perspective view be used to the parts that consist of another kind of vertical packaging.Parts can comprise having rear side panel 320A, the rear board 320 of 320B; Has front panel 340A, the front panel 340 of 340B and have bubble-cap main body 362 and the bubble-cap 360 of flanging 364.One or both in front panel and the rear board can comprise hanging hole 321,341.If two panels has hanging hole, they can be overlapping to strengthen hanging hole and peripheral region so.Front panel and rear board can be provided with flanging, folding line or indentation line (being depicted as in general manner the broken line 320F that exemplifies).In order to help to fold, on broken line, can be provided with crack groove 342.Bubble-cap 360 can be provided with and can be clipped in from behind rear board 320 and rear side panel 320A, in the middle of the 320B and in front by front panel 340 and front panel 340A, and the bubble-cap flanging 364 that 340B is clipped in the middle.Opening 344 can be arranged in the front panel 340, and bubble-cap 360 can stretch out by opening 344.Bubble-cap flanging 364 still can be positioned at more than a plane when substantially open and flat.Bubble-cap flanging 364 comprises that the shape that one or more flanging is turned up can be used to help to keep the given shape of finished product packing.

Fig. 3 B and 3C illustrate the packing of assembling with front perspective view and top perspective.(existing is what hide) bubble-cap flanging 364 (with dotted line) is depicted as between the layer that is clipped in front panel and rear board.Panel 340, the angle between 340A and the 340B and side panel can be selected as making the center of gravity of finished product packing to drop in " overlay area " determined by front/rear panel and side panel with respect to the size of packing and bubble-cap.Packing can vertically and stably be stood thus.Alternatively, packing can show as by hanging hole 341 and hang.

Should be appreciated that hanging strip can comprise two-layer or more multi-layered material.Should be appreciated that the hook hanging strip can comprise three layers or more multi-layered material.The definite size that should be appreciated that packing can be regulated according to making preference.In addition, folding panel can be arranged on some cardboard panel to strengthen for example hanging strip of some zone by increasing one or more layers.Under these circumstances, can comprise heavier product in the packing and not have the risk that hanging strip is torn or ruptured.These packings can be made of the blank more than a paper board material, and perhaps blank can be made up in some cases.In some cases, packing can be made of the blank of single-piece paper board material.One or more blanks can be folded to form packing in some cases.In some cases, packing can utilize the single ply board material to consist of.

Broken line can provide the zone of tearing so as to initiation in some package design.Tear or make it to avoid destroying bubble-cap in order to help to avoid such, opening that stress transfer parts (not shown) for example is shaped along broken line can be set be used for to tear shifting and depart from bubble-cap.(in any packing arbitrarily) one or more layers cardboard all can have one or more obviously (as seen) or the feature hidden to help tearing towards the outer periphery of packing of any initiation of deflection to return or otherwise avoid packing material.For example, if can hidden surface for example front panel or rear board process the part line of cut in the interior surface so that cause and tear, the part line of cut of hiding so is that transferable tearing towards the packing edge returned.The transfering part of tearing like this is to introduce to some extent in 61/081,404 the U.S. Provisional Patent Application at application number.

Anti tear material for example DURAFOLD cardboard usually needs tool using for example cutter or shears just can be opened.Anti tear material for example NATRALOCK can be provided with obvious or hiding feature to help client to unpack, as application number be introduce in 61/025,102 the U.S. Provisional Patent Application like that.This opening characteristics can add in any packing disclosed herein.

The joint face of front panel 340 and rear board 320 can be in the same place by heat-sealing, gluing or other polymer adhesives.Rear board 320 and front panel 340 for example can be cardboards.Panel is shown as has essentially identical girth, can obtain comprising like this packing of two-layer cardboard.But some part of packing can only be monolayer.If being sandwiched between the materials at two layers, bubble-cap flanging 364 can obtain packing more reliably.One deck or two-layerly can comprise hanging hole 341.

Heat-sealing can realize by using heating and pressurization.Heat-sealing can be used at the joint of bubble-cap flanging 364 with front panel 340 and rear board 320.Heat-sealing also can be used along the periphery of front panel 340 and rear board 320.Alternatively, heat-sealing is used on the whole joint face of plate 340 and rear board 320 in front, comprises bubble-cap flanging 364.

Fig. 4 A shows the side perspective view be used to the parts that consist of another kind of vertical packaging.Parts can comprise rear board 420 and front panel 440.Term " afterwards " and " front " also do not mean that restricted property.Front panel and rear board can comprise hanging hole 421,441.Packing can also comprise the front bubble-cap 460 with bubble-cap main body 462 and bubble-cap flanging 464.

Front panel 440 can be identical or roughly the same as shown in Fig. 4 A with rear board 420, obtains thus its cardboard member is used for most double-deck packings.But some cardboard panel can be omitted to obtain having the packing in some monolayer zones.Maybe advantageously be configured such that as shown in the figure bubble-cap flanging 464 can be clipped between each layer paperboard to major general's front panel 440 and rear board 420.

Front panel 440, rear board 420 and the bubble-cap 460 of combination can be used to consist of crooked packing, and namely at least one in packaging front panel and the rear board defines the curved surface in the finished product packing.Bubble-cap flanging 464 can be bent to be clipped in easily between front panel 440 and the rear board 420 when making up bends package.That is to say that packing is bend forward or crooked (not shown) should depend on package design backward as shown in Fig. 4 A.Packing also can be for example crooked with S shape with other shape.

If packing bend forward as Fig. 4 A as shown in, front panel 440 can have than the smaller width W 2 of the width W 1 of rear board 420 to impel the packing edge to align after assembling so.The packing edge can be pruned after assembling.

Fig. 4 B shows the top perspective of the packing under the package assembly.The bubble-cap main body 462 that can find out bubble-cap 460 can be by opening 444 installations in the front panel 440.

Fig. 4 C shows the cross section that (for example along the line 4C among Fig. 4 B) passes finished product packing, and this cross section can have for example bend forward shown in figure of crooked shape, but backward crooked and more complicated bending for example the bending of S shape equally all be feasible.

The method of packing shown in a kind of pie graph 4B and the 4C is to apply binding agent between plate 440 and the rear board 420 in front, and subsequently with two panel sealings together to clamp bubble-cap flanging 464.But, in such device, may be until all each parts must be fixed together before the adhesive.Alternatively, can use heat seal process, for example device be applied front pressuring plate and rear fender and pressurization, wherein at least one in front pressuring plate and the rear fender is heated.In such process, heat infiltration panel 420,440 and the softening required limited time of binding agent therebetween.But for warp architecture, if the removal plate is pressed before adhesive cools, front panel and the rear board after the heat-sealing just might trend towards straightening so.May cause like this wrapper to separate from namely viscosity release and panel 420,440.For fear of this point, pressing plate can keep pressure until adhesive cools.But, in this process, use heating platen just to mean that cooling may be very slow.This can cause relatively slowly heat seal process.

Except from pressing plate heat conduction and by capping to binding agent heat conduction, can also apply radio frequency (RF) energy with by packing with one or more suitable pressing plate.The material of RF energy (comprising wavelength) and binding agent can be selected as so that need not the pressing plate heating and namely need not pressing plate and can apply the sealing energy near the fusion temperature of binding agent.In this process, in case the RF energy has melted or otherwise activated heat-sealing or other binding agents, the RF energy can interrupt.Because pressing plate can operate under relative low temperature and can not postpone solidifying of binding agent, so binding agent can cool off fast subsequently and solidify or solidify.As a kind of optional method, can use the thermal pulse sealing, wherein relate to Fast Heating and cooling to accelerate seal process.

Fig. 5 A-5C shows the front pressuring plate 502 of encapsulation rear board 420, front panel 440 and bubble-cap 460 and the sectional view of rear fender 504.The cross section is corresponding to intercepting

line

5A, 5B and 5C among Fig. 4 B.

Fig. 5 A shows under certain packing height, and for example the upper limb of rear board 420 and front panel 440 or lower edge (or side) contact with each other and therebetween without any the bubble-cap flanging.In these zones, pressing plate 502,504 can be exerted pressure and the RF energy simply, for example evenly applies on joint face, and not excess pressure and RF energy need not to be constant on the packaging.Applied pressure and energy can be adjusted by regulating the active force that applies on the pressing plate and the electric energy that applies and the gap of pressing plate and the design of RF firing equipment.Pressure and energy can add to equably by the machined surface of medelling and mechanization crucial sealing area.

Fig. 5 B shows under certain packing height, for example the upper limb of bubble-cap, rear board 420 and front panel 440 or lower edge contact with each other in some zone and therebetween without any the bubble-cap flanging, and bubble-cap flanging 464A can be clipped between the panel in other zones.Pressing plate 502,504 can design (for example having suitable gap), and the active force that applies and RF energy can be selected as applying to different packaging areas suitable pressure and RF energy.For example may in the zone of encapsulation bubble-cap flanging 464A, leave enough platen gaps with may temporarily melt in the RF heating or the situation of softening flanging material under avoid the flanging attenuation.But, in some cases a small amount of attenuation be can allow or or even need, can select less platen gap in the case.

Fig. 5 C shows under certain packing height, for example the center of bubble-cap, rear board 420 and front panel 440 contacts with each other in some zone and therebetween without any the bubble-cap flanging, and bubble-cap flanging 464B can be clipped between the panel in other zones, and (for example major part of bubble-cap) all do not have contact between these three members (front panel, rear board or bubble-cap) arbitrarily in other zones.Pressing plate 502,504 can design (for example having suitable gap), and the active force that applies and RF energy can be selected as applying to different packaging areas suitable pressure and RF energy.For example, pressing plate can be designed as so that have higher pressure and/or RF energy to guarantee the sealing in this zone in the zone of flanging 464B.On the other hand, may need to only have seldom on the bubble-cap main body 462 or not pressurization and/or RF heating.Front pressuring plate 502 can be designed as has pressing plate chamber 510 to hold bubble-cap main body 462.Pressing plate chamber 510 can be amplified to avoid to contact with bubble-cap main body 462 slightly.It is contemplated that and amplify to allow the bubble-cap of pressing plate with the bubble-cap main body 462 with various degree of depth used.

In order to heat to pack with RF, rear board 420, bubble-cap 460 and front panel 440 can be positioned between the pressing plate 502,504.The RF energy can be selected and apply to pressing plate subsequently so that panel and bubble-cap are sealed.Can exert pressure to pressing plate.Binding agent between the pressing plate 502,504 can be selected as having suitable character namely to the sensitivity of RF heating, suitable melting range, suitable intensity etc.Preferably the RF energy only applies between short-term, and preferably pressing plate self can not become too hot, thereby the setting time of speed adhesive is to allow to shorten circulation time.

Front panel 440 and/or rear board 420 can by sheet material for example Paper or cardboard make.Suitable material is the NATRALOCK sheet material of MeadWestvaco.This sheet material has outstanding RF leakage efficiency and adhesive strength.NATRALOCK GTR sheet material is used as anti tear and low-temperature heat-sealing coating with BPET (branched polyethylene terephthalate) thin film.The BPET thin film is included in the RF energy through the out-of-date molecular structure that is activated.So just obtained low temperature viscosity (being activated to 180 °F at about 160 °F), just meaned that also binding agent need not to apply too much heat and can be activated.The character of BPET thin film and low heat-sealing temperature thereof allow the RF seal process to realize sealing and need not the warm-up cycle of heat energy.The RF sealing of NATRALOCK only needs the inner coating that activates between front panel and the rear board to get final product.This is advantageous particularly when the sealing molded non-planar, and reason is if need to distribute the sealing surface that the internal stress that comes from the conventional too much heat that seals then seal molded non-planar just may destroy new activation.Another advantage of RF sealing on-plane surface packing is the short cooling period of sealing circulation.During the cool cycles after applying the RF energy, pressing plate keeps pressure to continue setting time to allow inner bonding curing and to obtain intensity in the packing of sealing.The short cooling period is favourable.

Relate to that blank (for example paper board material) design for nonplanar front panel and rear board should be considered owing to be that 3D shape is understood front panel that the relative size of slight modification on-plane surface package interior side plate causes and the size difference between the rear board with panel bending.In case on-plane surface is packed sealed shaping, the size difference between these panels helps to keep shape and " memory " of package shape is provided.

Set up with the two-dimentional visual effect that possibly can't realize of packing with the ability that bending or 3D shape sealed blister card form are packed.The composition of NATRALOCK substrate makes the RF seal process efficiently and seals firmly.The heat-seal coating of NATRALOCK makes a response to allow the heat-sealing of RF cyclic activation and cool cycles to allow sealant bonding still to keep shape in packing after pressing plate or the release of other sealing tools to the RF energy.Peeling off active force from it is that 1 pound or less standard heat-seal coating sheet material are different, and the adhesive strength of NATRALOCK anti tear sheet material provides the active force of peeling off of per inch 5 to 6 ft lbfs, and this is enough to realize that " fiber tearing formula " (by force) is bonding.

Can be used for consisting of the material of Exemplary packages and application number that process example was submitted on October 11st, 2006 and be in 11/545,842 the U.S. Patent application more detailed introduction is arranged, incorporate it into this paper by quoting in full.

The feature of introducing among the application can be used separately or be combined with other vertical features or the security feature introduced.Should be appreciated that various materials all can be used for consisting of these packings.But can use material based on cardboard in order to obtain persistency, and can use the cardboard of anti tear in order to improve anti-theft.Packaging material can comprise for example for example cardboard or the plastic material of NATRALOCK cardboard and other types of DURAFOLD cardboard, anti tear material of anti-tear material.Packing can be made by one or more layers material, includes but not limited to one deck, two-layer, three layers or more multi-layered material.Different parts in the packing can comprise different materials and/or the different numbers of plies.

Packing disclosed herein can mainly be made of cardboard, for example introduces in International Patent Application PCT/US08/051245.Can as introducing among the commonly assigned U.S. Patent application US7144635, tear resistance be arranged at the cardboard that uses in such packing.

Packing disclosed herein can be made by one or more blank (the section parts of namely making packaging element by folding and other steps).But should be appreciated that to provide some unitary blank to replace more than parts, and some blank can be combined as the monolithic blank and still realizes simultaneously identical final packaging.

When using more than a compact material, blank can divide different stage assemblings, comprise with unitary blank pack into the packing in, assemble independently blank and subsequently they linked together to consist of packing, and by heat-sealing, bonding, mechanical fasteners or other modes two or the polylith blank links together and subsequently the blank of combination is configured as packing.

Should be appreciated that some packing can be a continuous material, and other packings can comprise two or polylith material.Also can be heat-sealed even should be appreciated that in heat-sealing surface and not heat sealable surperficial contacted situation, to pack.Should be appreciated that so in the case bonding can enhanced package, but possibly can't as the heat-sealing between two heat sealable surfaces, strengthen.

The packing of introducing herein can be packed stage by stage in different positions, and for example part makes up packing, with its transfer or be transported to one or more other positions, and then finishes the assembling of packing.For example, packing can be shaped as flat or folding structure, then shifts or be transported to another position finally to be shaped, to fill and to seal.

Packing can keep flat or place vertically transportation when product is housed, perhaps can transport with the carriage that is shaped, so that only need to carry out heat-sealing in the edge of packing.Should be appreciated that optional encapsulating method can use according to making preference, and package design need not in the case heat-sealing and also still can increase tear resistance.Should be appreciated that heat-sealing is used the tear resistance that can further increase packing with the package design of introducing herein.

The various piece of packing can be made by one deck, two-layer or more multi-layered material.Should be appreciated that and to use more material layer according to making preference.The various piece of some panel can cover or be folded to form a plurality of material layers around the various piece of other panels.

Packing can be provided with obvious or hiding feature to help client to unpack, as application number be introduce in 61/025,102 the U.S. Provisional Patent Application like that.This opening characteristics can add in any packing disclosed herein.

Packing can be provided with the permission opening characteristics, as application number be introduce in 61/025,102 the U.S. Provisional Patent Application like that.These features can comprise obvious or hiding atenuator region in the packing as example.These features can comprise otch or the breach so as to initiating to tear in the packing periphery.Tearing like this initiated feature and can be covered with safety equipment.

Should be appreciated that and to comprise that in packaging blanks additional folding panel is to be used for further enhanced package.

Those skilled in the art are to be appreciated that disclosed packing bubble-cap structure can provide at least anti-theft feature of short time, for example to be easy within rational short time with one be shears openablely to pack and reduce injured risk for the client who authorizes provides simultaneously, reason is to compare with the plastic bubble cap packing, and shears unlikely slides at NATRALOCK or cardboard type material.

For extra anti tear protection is provided; the any material that uses in these designs all can be provided with obvious or hiding feature for example breach, impression, perforation, aperture or other transfering parts so that if in packaging material, cause and tear; tearing so not can be along the Directional Extension that more likely destroys packing, but can redirect by the direction of one or more transfering parts along more impossible destruction packing.Alternatively, transfer characteristic can stop to be torn, slows down the expansion of tearing or impel it to adopt the winding raod footpath, prolongs thus its final destruction and packs the spent time and stop thus the robber.Some tears transfering part is to introduce to some extent in 61/081,404 the U.S. Provisional Patent Application at application number.

Should be appreciated that various vertical features or various hanging feature all can use according to making in any these package designs that preference determines.The enhancement Layer of one or more cardboards or other materials can be arranged between the front panel and rear board that for example is arranged on the card form packing between each layer of packing, for example just is located at the hanging hole position, as introducing among the PCT/US08/066517.Packing can be for example by its body shape or for example by the bottom at bubble-cap 160 arrange " leg " be formed into erect-type, as introducing among International Patent Application PCT/US06/030280.Although illustrated and introduced the each side of disclosed blister package, those skilled in the art can expect various deformation after reading this description.

Claims

1. packaging structure comprises:

The first panel and the second panel that are consisted of by sheet material,

The bubble-cap that comprises flanging,

Wherein the first bubble-cap is connected at least one panel, and

Wherein the first at least part of panel and the second panel are bonded together along curved surface.

2. packaging structure as claimed in claim 1, wherein bubble-cap comprises flanging and utilizes flanging that bubble-cap is connected at least one panel.

3. packaging structure as claimed in claim 2, wherein flanging is connected to inner surface or the outer surface of at least one panel.

4. packaging structure as claimed in claim 2, wherein second layer sheet material is connected at least one panel, and flanging is connected between at least one panel and the second layer sheet material.

5. packaging structure as claimed in claim 1, wherein at least one panel comprises rear layer and anterior layer.

6. packaging structure as claimed in claim 1, wherein in the first panel and the second panel at least one comprise first opening that can extend through for bubble-cap.

7. packaging structure as claimed in claim 1 further comprises hanging hole.

8. packaging structure as claimed in claim 1 further comprises the obvious or hiding transfering part of tearing.

9. packaging structure as claimed in claim 1 further comprises beginning thus the start-up point of tearing to unpack.

10. packaging structure as claimed in claim 15, wherein the start-up point is otch or the breach of the processing in the packing.

11. packaging structure as claimed in claim 15, wherein the start-up point is covered or is covered by safety equipment.

12. the method for the packing that is shaped, described method comprises:

The first panel and the second panel are provided, and two panels are made by sheet material, and at least one panel possesses the first surface that scribbles binding agent,

Place the first panel and the second panel with aspectant relation, and be provided with binding agent between panel,

The first panel and the second panel are placed between the first pressing plate and the second pressing plate,

Apply the RF energy and bond together with activated adhesive and with panel,

Remove the RF energy and allow adhesive;

Then from pressing plate, take out panel.

13. method as claimed in claim 12, wherein the first at least part of panel and the second panel are bonded together along curved surface.

14. method as claimed in claim 12 further comprises providing the bubble-cap with flanging and the step that flanging is connected at least one panel.

15. method as claimed in claim 12 further comprises bubble-cap with flanging being provided and flanging being connected to step between the panel.