CN101437730A

CN101437730A - Carton having strap handle with improved product protection,and end hand holes

Info

Publication number: CN101437730A
Application number: CNA2007800137553A
Authority: CN
Inventors: A·巴特斯; B·J·沃林
Original assignee: Meadwestvaco Packaging Systems LLC
Current assignee: WestRock Packaging Systems LLC
Priority date: 2006-04-17
Filing date: 2007-04-17
Publication date: 2009-05-20
Also published as: WO2007121442A2; JP2009533295A; CA2649362A1; US20080048014A1; MX2008012841A; AU2007237938A1; KR20090033826A; WO2007121442A3

Abstract

A carton includes an outer top panel (110), a pair of side panels (120,130), a base panel (140), opposed end portions each formed from overlapping a plurality of flaps (111,112,121,122,131,132,141,142), each of the flaps being hingedly connected to a respective one of the panels. A strap handle (115) is attached inside the carton to be disposed at least in part along the top panel, wherein at least one of the opposed end portions comprises an end hand hole aperture. The carton may further include an inner top panel, and the strap handle upon assembly of the carton may be situated between the outer top panel and the inner top panel, the outer top panel defining a handle access aperture.

Description

Have the strap handle of quality supervision for arbitration performance of improvement and the carton of end hand holes

The cross reference of related application

The application requires the preceence of the provisional application 60/792554 submitted on April 17th, 2006 according to U.S. U.S.C. § 119 (e), its integral body merges to herein as a reference.

Background technology

Present invention relates in general to be used to pack carton, more specifically relate to and have strap handle and be positioned at the extra top layer that is used to strengthen carton intensity and quality supervision for arbitration below the handle as article such as beverage bottles.Selectively, also can have handle aperture in the end of carton.

The carton that has handle at roof is well known in the art.Can.P. 1243987 discloses an example of the strap handle carton that is used for the packaged beverage bottle, and the carton shown in it has the strap handle that mainly is formed on the roof.Strap handle comprises the intermediate grip portion and a pair of wider portion that is positioned at the opposed end of intermediate grip portion of longitudinal tensile strain.Each wider portion is limited by a pair of line of cut, and line of cut separates from the adjacent end portion edge of middle grip towards roof.In order to mention carton, strap handle is booked and upwards draws from middle grip, and this can shift to the use location from favorite places with handle, and handle is positioned at the roof plane and upwards arches from the roof plane in the use location at favorite places.In moving process, the wider portion of handle inwardly moves towards each other, and moves down under each the comfortable roof plane of wider portion near the roof end edge.

The roof handle of other type is known.For example US Patent 5320277 discloses a kind of carton, and wherein handle forms from two microscler parallel holes.Disclose the example of another one roof strap handle in the US Patent 6905066, it is incorporated in herein as a reference.

The roof handle makes the user mention easily and transports carton.Yet, combined or when being attached on the roof when handle, activate handle and comprise at least a portion roof from the carton semistall.This can stay opening on roof.If use handle in transportation and transport process, the opening that forms on the roof may be lost in storage process subsequently, for example, and the storehouse in the supermarket.Its content of the carton of placing on retail shop's passage may be removed, is for example taken out by the check client of bottle beverage of those preparations.Even without take anything away from carton, client also may not too want " opened " carton.Dust, dirt, insect or other undesirable material can enter carton.Removing part carton roof can reduce the intensity of carton and reduce the safety that pile stores.Carton also may be damaged in handling process subsequently.

Therefore, need a kind of strap handle easily that has, it has the sufficient intensity that promotes carton when using, and is that the carton roof is intact so that protect its content in transportation before the buyer takes out content and the handling process.

Summary of the invention

The invention provides a kind of carton, it has exterior top panel, a pair of side panel, bottom panel, each all is the opposed end tabs that is overlapped to form by a plurality of tabs, each tabs is hinged on the corresponding panel, strap handle is attached to carton interior, arrange along top panel that to small part wherein at least one opposed end comprises end hand holes.

Carton also can comprise the inside top panel, and the strap handle on the carton parts is between exterior top panel and inside top panel, and the exterior top panel has limited handle near the hole.

The carton strap handle can comprise intermediate grip portion, it is arranged in to small part in abutting connection with handle near the position in hole, in each end, the strap handle end folds is folding downwards along the carton ends that assembles, and wherein is folded to the top ends dihedral angle near carton downwards.

The strap handle end folds can be attached to another end folds at least.

The present invention also comprises the method for assembled cartons, and carton comprises first blank with at least one first aligning inclined-plane, and second blank with at least one second aligning inclined-plane.Make the coupling assembling of blank become easy by mating their corresponding inclined-planes of aiming at.At least one described blank comprises end hand holes.

Aiming at the inclined-plane can be arranged on not folding or the collapsible blank.The coupling assembling of blank can utilize at least one visual recognition, video identification, aligning jig, secured in alignment equipment or alignment tools to finish.

Description of drawings

Fig. 1 shows the planar view when the carton blank inside face is seen, according to carton of the present invention thus carton blank form;

Fig. 2 shows the planar view when the blank inside face is seen, according to strap handle of the present invention and inside top surface plate thus blank form;

Fig. 3 shows the planar view of partially folded strap handle and inside top panel;

Fig. 4 shows the folding fully strap handle and the planar view of inside top panel;

Fig. 5 shows the planar view that fully folding strap handle and inside top panel are bonded to the carton blank inside face;

Fig. 6 shows the transparent view of the carton blank of Fig. 5, and its part is finished the formation tubular structure;

Fig. 7 is the carton blank transparent view under the side end tabs folded state;

Fig. 8 is the transparent view of complete carton;

Fig. 9 is the complete carton transparent view when the handle tabs is depressed in the handle step;

Figure 10 is the transparent view of strap handle complete carton when being in running condition;

Figure 11 is the section-drawing of strap handle complete carton when being in running condition;

Figure 12 is the transparent view of the complete carton that has been opened;

Figure 13 is the planar view that forms a pair of blank of the carton of optional embodiment according to the present invention;

Figure 14 is the transparent view of the carton that forms of the blank of Figure 13;

Figure 15 shows the carton blank planar view when the blank inside face is seen, forms the optional embodiment of carton of the present invention by it;

Figure 16 shows the blank planar view when inside face is seen, forms optional strap handle of the present invention and inside top panel by it;

Figure 17 shows the planar view that the folding fully and inside top panel glue of optional strap handle is incorporated into the carton blank inside face;

Figure 18 is the transparent view of optional complete carton, and

Figure 19 shows the blank planar view when inside face is seen, is formed according to another optional strap handle of the present invention and partial interior top panel by it.

The specific embodiment

Fig. 1 shows carton blank 100, forms shown in Figure 8 being used to and pack for example carton 400 of beverage bottle of a plurality of article when it installs.In this embodiment, carton 400 is totally-enclosed carton, is used to hold 24 bottles, and bottle is arranged as four lines, and every row holds six bottles, but blank or carton can be modified as be used for any amount of bottle, jar or other article.

Carton blank 100 has exterior top panel 110, respectively along fold line 117 and a pair of side panel 120 of 118 pivotallys attached and 130 and the bottom panel 140 that is hinged to side panel 120 along fold line 127.Bottom panel 140 is hinged to vertical fixed plate 150 along fold line 147.Fold line 117,118,127 and 147 can be line of weakness, perforation line or other the suitable means that simple line of weakness, part are cut off.Bottom panel 140 has following

edgefold

141 and 142, and they are folding in use so that partially enclosed carton.Exterior top surface plate 110 has outer

tip end tabs

111 and 112, and they are in use folding downwards.What be hinged to

side panel

120 and 130 along fold line is side end tabs 121,122,131 and 132, and its inwardly folding and bonding is fixed to the inside face of end folds 111,112,141 and 142 so that each end of complete closed carton 400.The side tabs comprises that one or more flexible sheet cuts off line 123.In this section for explanatory description, suppose that carton does not have other panel, but the inside top panel that is to be understood that the part strap handle from the following description and is connected to carton interior (particularly its end folds) can insert between some end folds of having described.

End folds is hinged on other the panel along

fold line

152 and 154.

Exterior top panel 110 is combined with and limits a series of tear lines of handle near panel 115.Exterior top panel 110 also is combined with opening tabs tear line 119, and its part limits opening tabs 113, externally shows carton on the top panel 110 and aims at inclined-plane 161, and its use will be described later.

Fig. 2 shows handle blank 200, and assembling back forms strap handle and inside top panel 300 shown in Figure 4, is used for being attached to carton 400 as handle and be used to improve protection to the carton content.

Handle blank 200 has inside top panel 210, and this inside top panel has the first suspender belt panel 220 and the second suspender belt panel 230 that is articulated in it respectively along fold line 217 and 218.Each the first suspender belt panel 220 and the second suspender belt panel 230 comprise

grip

223 and 233 respectively.Inside top panel 210 also is hingedly connected to

inner tip tabs

211 and 212 along

fold line

252 and 254, and the latter is folding downwards in use.The first suspender belt panel 220 has corresponding

handle end folds

221 and 222, the second suspender belt panels 230 have corresponding handle end folds 231 and 232.The handle tabs is hinged to the first suspender belt panel and the second suspender belt panel along fold line 252 and 254.During use, the handle tabs is folding downwards.

Fold line 217,218,252 and 254 can be line of weakness, perforation line or other the suitable means that simple line of weakness, part are cut off.

Fig. 2 also shows

bottleneck receiver hole

225 and 213 and bottleneck flexible sheet 215 and 235.The size of these holes and sheet and position only are exemplary illustrating, and can suitably cut out according to the bottle of the carton of packing into or size, quantity and the position of other content.

Inside top panel 210 comprises the opening tabs 260 of mitered, is limited by cross fracture line 262, longitudinal fracture line 264, periphery line of rupture 266 and periphery fold line 268.Also show opening tabs tear line 270 on the inside top panel 210, its part limits opening tabs 275.

Fig. 3 shows the first step of assembling handle blank.Adhesive agent is coated to gluing regional 226 and 227 in the handle tabs zone of first handle panels 220, shown in phantom figure.With of the indication of the first suspender belt panel 220, folding then along fold line 217 (shown in Fig. 2) according to arrow 228, thus the first suspender belt panel and inside top panel 210 are overlapping, then the first suspender belt panel are located shown in 220 '.Note, adhesive agent on gluing regional 226 and 227 makes the suspender belt panel 220 of winning be connected with the respective end panel zone of inside top panel 210 at these two panels (220 and 210), and the first suspender belt panel 220 is not connected along the panel middle part with inside top panel 210.Gluing regional 226 and 227 preferred far-end and handle

end folds

221 and 222 with

inner tip tabs

211 and 212 are bonded to together, so that in last assembling when these tabs are bent downwardly in carton, have only the bottom of assembling back tabs to keep together, therefore make suspender belt to move.

Fig. 4 shows second step of assembling handle blank.Adhesive agent is coated to gluing regional 236 on second panel 230, shown in phantom figure.Gluing zone is preferably the most surfaces of the second suspender belt panel 230.Then the indication of the second suspender belt panel 220 according to arrow 238 folded along fold line 218 (shown in Figure 2) so that the second suspender belt panel 230 and first suspender belt 220 are overlapping, then with the first suspender belt panel according to shown in the arrow 230 ' location.Notice that the adhesive agent on gluing regional 236 makes win suspender belt panel 220 and the second suspender belt panel 230 the most of of them or all be bonded to together on the intersection surface.Yet the zone line of inside top panel 210 is not glued together in the combination of the first and second suspender belt panels.

After the folding and bonding, handle blank 200 has formed handle parts 300 shown in Figure 4.Outward flange along handle parts 300 is attached to handle aligning inclined-plane 361.

Fig. 5 shows handle assemblies 300 is assembled into step on the carton blank 100.Be shown as with phantom figure on the handle assemblies 300 of initial position, adhesive agent is coated to gluing regional 311 and 312 on the inner tip tabs, and the inner tip tabs will be connected to outer tip end tabs 111 and 112.These gluing regional 311 and 312 far-ends that are positioned at end folds.

Adhesive agent is coated to the gluing regional 315 of the core that is positioned at the second suspender belt panel 230, and this panel is connected to handle on the exterior top panel 110 near panel 115.Adhesive agent is coated to gluing regional 318 on the selected part of inside top panel, so that be connected to exterior top panel 110.To have the handle assemblies 300 of adhesion agent on it then according to overturning shown in the arrow 320, according to being placed into shown in the position 300 ' on the exterior top panel 110 (below major part is hidden in now).

Notice that when being bonded to the inside face of carton blank 100, handle assemblies 300 ' has demonstrated inside top panel 210 now, but strap handle itself is invisible in this view, it is sandwiched between inside top panel 210 and the exterior top panel 110.

In order to help the number of assembling steps among Fig. 5, carton blank 100 has carton and aims at inclined-plane 161, and handle assemblies 300 has handle aligning inclined-plane 361.It is overlapping at point " A " that these aim at the inclined-plane in the carton assembling process, preferably utilizes proper tools, fixed equipment, anchor clamps or other aligning equipment overlapping.In order further to help such aligning, for the respective

external top tabs

111 and 112 of carton blank 100, the inner tip tabs 211 of

handle assemblies

300 and 212 can be narrower slightly, shorter or simultaneously narrower shorter.

Although illustrative examples herein uses the aligning inclined-plane to be used for accurately assembling or location carton blank and handle assemblies, yet such aligning inclined-plane can be used for accurately assembling or locating the structure of other type, the very important occasion of the inregister of the carton that comprises other type, particularly parts.For example, aim at handle assemblies, enhancing element, second sealing layer that the inclined-plane can be used for accurately locating other type, perhaps any other best and carton or the accurate overlapping stack-mounted structure of carton blank.Figure 13 shows an actual example using aligning of the present invention inclined-plane, and it will be described in detail in the back.

Fig. 6 shows the carton 400 that is assembled into tubular structure, and fixed plate 150 has been glued to connect bottom panel 140 and side panel 120.In this stage, carton can filling product, for example drinking container of bottle and so on.

Fig. 7 shows when side end tabs 122 and 132 (also have 121 and 131, not shown) thereby the inside partially enclosed carton 400 in folding end.

Thereby Fig. 8 shows inwardly folding and be glued to side end tabs end osed top carton 400 when top end flap 112 and bottom end flaps 142.(top end flap 111 and bottom end flaps 141 are not shown).For bottom end flaps for example for 142, the gummed zone is preferably most of inner by the end folds shown in the zone 402.For example for 112 (they have been connected to handle assemblies 300 in-to-ins one end), preferred gummed zone is the lower end of top end flap just, for example shown gummed regional 404 for top end flap.When using handle, the upper inclined surface of handle end folds (221,222,231,232, all conceal among Fig. 8) can move freely or curve inwardly.

Fig. 9 shows the first step that uses handle on the carton that assembling is finished.Handle tabs 160 has inwardly been pressed, and along handle tabs tear line 162 plane of handle tabs from exterior top panel 110 is discharged, and curves inwardly along handle tabs fold line 164.Handle still links to each other with the plane of exterior top panel 110 with 169 along tear line 168 near the wide end 166 of panel 115.Handle tabs 160 enters downwards to be convenient to take by the mobile of position and becomes easy, this is because when client pushes away downwards, client finger move downward or these tabs move downward the opening tabs 260 of also mobile mitered as the part of inside top panel 210 downwards when being pushed away by client,, in Figure 10, be shown as now and inwardly open shown in the carton blank of Fig. 1 before.

Among Figure 10, the plane of handle from exterior top panel 110 is pulled upwardly, thereby handle separates from exterior top panel 110 near panel 115, and this is shown as handle and separates with 169 from tear line 168 near the wide end 166 of panel 115, thereby limits handle near the hole.Along with separating action, handle can further move up near panel 115, and this further is shown as a part of observing the second suspender belt panel 230, and the latter is glued to handle near on the panel 115.The second suspender belt panel 230 can move up, because the gluing connection of handle end folds 221,222,231,232 (shown in Figure 2) is not all inside, top that extend to carton, therefore when be connected to handle near panel 115 on the time, the center of handle can be moved or K/UP, shown in the section-drawing of Figure 11.

Figure 11 is the section-drawing 420 of having mentioned the carton of handle, is shown as handle and upwards separates from carton near panel 115.Handle is connected to handle assemblies 300 near the wide end 166 of panel, as previously mentioned.In order to simplify, wide end 166 is described as and is connected to second strap handle 230, and the latter is then continuously as handle end folds 231, and end folds 231 further is glued to the end of carton in the place shown in the gummed zone 311.(handle end folds and attached inside top surface plate end folds can be positioned to small part side roof part edgefold outside).Because gummed zone 311 is not to extend to carton top always, therefore the handle assemblies that is characterised in that second strap handle 230 can crooked be left corner edge (by dihedral angle 430 expressions) on the inside of carton, and allows appended handle further to move up near panel.The top of bottle 410 can stop the inside motion of strap handle 230, but allows moving freely of strap handle, and can have flexible sheet 235.Bottleneck accommodation hole 225 (directly not illustrating, before shown in Fig. 2 and Fig. 3) can be provided, and the neck of bottle 410 passes the bottleneck accommodation hole and stretches out.Although only drawn second strap handle 230 among Figure 11, be to be understood that, with first strap handle, 220 (not shown) of second strap handle 230 gummed also along with the sinuousness of this handle changes, the part is also along with variation at least for inside top panel 210 (not shown), and the inside top panel is exerted pressure down and can be curved inwardly and leave the inner tip edge of carton downwards to small part at strap handle.

Figure 12 shows and opens so that take out for example carton of bottle 410 of content.By catching inside top panel 210 and exterior top panel 110, for example near handle near the mitered opening tabs 260 under the panel 115, and upwards mention, client can tear exterior top surface plate opening tabs 113 and inside top surface plate opening tabs 275 (being glued to together) along exterior top surface plate opening tabs tear line 119 and inside top surface plate opening tabs tear line 270 respectively.Thereby around the fold line 118 folded-out opening tabs that connect.This opening tabs or tear along this line then, or stay and be hinged on the carton is used for closure after for example.

Figure 13 and 14 shows according to the blank of the pair of separated of the embodiment of selection of the present invention and carton.Blank 500 and 600 among Figure 13 corresponds respectively to the blank 100 and 200 in the previous embodiment, and is designed to be assembled into carton shown in Figure 14 800, and it probably is similar to the carton 400 among Fig. 8.Therefore, those in Figure 13 and 14 have identical figure notation with similar components corresponding elements in the previous embodiment, for clear, add prefix ' 5 ' or ' 6 '.The CONSTRUCTED SPECIFICATION that can select embodiment and assemble method are identical with above-mentioned last embodiment aspect main, therefore, only describe difference below.

The carton 800 among Figure 14 and the difference of carton 400 are that carton 800 adopts the hole handle 580 (only being presented among Figure 14) that is respectively formed on carton 800 opposite end walls 590 (only being presented among Figure 14).Such hole handle 580 is by hand hole 514,515,614 and 615 and cut off 570,571,572 and 573 and form, particularly with those holes of each end of carton with cut off accurately and aim at.In the process on inserting the inside face that blank 610 is fixed to carton blank 500, insert the hand hole 614 and 615 of blank 600 and must aim at respectively with hand hole 514 and 515.Accurately be positioned on the carton blank 500 in order to insert blank 600, adopt and the identical aligning inclined-

plane

561 and 661, aligning inclined-plane 161 of last embodiment.Guide this aligning inclined-

plane

561 and 661 to be aligned with each other to obtain

hand hole

514 and 614 and the accurate aligning of hand hole 515 and 615.After the aligning of hand hole was finished, inside top panel 610 and

inner tip tabs

611 and 612 were respectively fixed to the inside face of exterior top panel 510 and outer tip end tabs 511 and 512.All the other assembling process of carton are identical with described in the last embodiment basically.

Figure 15 shows another carton blank 105, and its structure back forms carton 990 shown in Figure 180, is used to pack for example beverage bottle of a plurality of article.In this embodiment, carton 990 is cartons of complete closed, is used to hold 24 bottles, and bottle is arranged as four lines, and every row holds six bottles, but blank or carton can be revised as bottle, jar or other article that hold any amount.The carton blank 105 of Figure 15 has the same element of carton blank 100 of a plurality of and Fig. 1, and similar elements is no longer described.Different piece between two embodiment is that carton blank 105 comprises

end handle aperture

171 and 172, as following finding, provides the ability that promotes carton 990 from the end as strap handle.

The carton blank 100 of Fig. 1 and the carton blank 105 of Figure 15 comprise fixed plate 150, and its formation has along the complete carton of the gummed seam at carton bottom angle.Fixed plate is not arranged on the lateral edges of bottom panel 140, and is arranged on the lower edge of side panel 130, forms bottom gummed seam again.Another kind of optional blank can be used to form carton of the present invention, and it has top gummed seam.For example another optional blank can comprise the top panel that is positioned at blank one end, and wherein fixed plate can be hinged to the sidewall panel of the top panel or the blank other end.

Figure 16 shows another kind of optional handle blank 700, and it forms strap handle shown in Figure 17 and inside top panel 900 behind structure, in order to be incorporated in the carton 990 as handle and to be used to improve protection to the carton content.The handle blank 700 of Figure 16 has many and handle blank 200 components identical Fig. 2.Similar element replaced for ' 2 ' (for example handle blank 700 replaces handle blank 200) by increasing prefix ' 7 '.Yet some features are inequality.Side hand hole 719,729 and 739 is provided, and they are overlapping when their each panel is folding mutually.The bottleneck reception hole 713,727 of handle blank 700 with 737 with Fig. 2 in sheet in the handle blank 200 of embodiment different with the bottleneck reception hole.

Another optional blank handle panels 700 has some feature identical with blank handle panels 200, but is of different sizes or shape.The mitered opening tabs 760 that these comprise inside top panel 710, are limited by horizontal tear line 762, vertical tear line 764, periphery tear line 766 and periphery fold line 768.What show in inside top panel 710 in addition is opening tabs tear line 770, and its part limits opening tabs 775.

The handle blank 700 of Figure 16 is combined into the handle assemblies 900 of Figure 17 by the step of having described by folding and gluing mode.Handle assemblies 900 is shown as with phantom figure in Figure 17 and is in initial position.Adhesive agent is coated in the gummed

zone

911 and 912 of inner tip tabs, and it is connected to outer tip end tabs 111 and 112.These gummed

zones

911 and 912 are positioned at the far-end of inner tip tabs.

Adhesives is coated to gummed zone 915 on the middle body of the second suspender belt panel 930 (but upwards do not mark) in Figure 17, this zone attaches to the handle of exterior top panel 110 near panel 115.Adhesives is coated to gummed zone 918 on the selected part of inside top panel to attach to exterior top panel 110.Then with the handle assemblies 900 that has glue on it according to upset shown in the arrow 920, be put into (below major part is hidden in now) on the exterior top panel 110, shown in position 900 '.

Notice that when being glued to the inside face of carton blank 100, handle assemblies 900 ' has demonstrated inside top panel 910 now, but strap handle itself is invisible in this view, is sandwiched between inside top panel 910 and the exterior top panel 110.

In order to help the number of assembling steps shown in Figure 17, carton blank 100 can have carton and aim at inclined-plane 161, and handle assemblies 900 can have handle aligning inclined-plane 961.In the carton assembling process, it is overlapping at point " A " that these aim at the inclined-plane, preferably utilizes proper tools, anchor clamps or other alignment device overlapping.In order further to help such aligning, the inner tip tabs 911 of

handle assemblies

900 and 912 can narrow down slightly for the outer

tip end tabs

111 and 112 of carton blank 100 or shorten or narrow down simultaneously and shorten.

Although illustrative examples herein uses the aligning inclined-plane to be used for accurately assembling or location carton blank and handle assemblies, yet such aligning inclined-plane can be used for accurately assembling or locating the structure of other type, the very important occasion of the inregister of the carton that comprises other type, particularly parts.For example, aim at handle assemblies, enhancing element, second sealing layer that the inclined-plane can be used for accurately locating other type, perhaps any other best and carton or the accurate overlapping stack-mounted structure of carton blank.

Figure 18 shows the carton 990 of assembling rearward end closure, and its top end flap 112 and bottom end flaps 142 have inwardly folded and be glued to the side end tabs.(top end flap 111 and bottom end flaps 141 are not shown).For bottom end flaps for example 142, the gummed zone is preferably the in-to-in major part of the end folds shown in the zone 992.For top end flap 112 (they have been connected to handle assemblies 900 in-to-ins one end) for example, preferably glue together the zone and only be the top end flap lower end, for example illustrate by gluing together zone 994.This makes that the top (being hidden in 721 among Figure 18,722,731,732) of handle end folds can move freely or is inwardly folding when using handle.

Figure 18 also shows the carton 990 with end handle aperture 172, and (corresponding to the handle aperture 171 that is positioned at end, unshowned opposite end), handle aperture can be used for mentioning carton 990 from the end, the top strap handle that replaces or be additional to use to describe.The position of end handle aperture 172 can regional at gummed, glue together the zone or the part gummed is regional.If along the perforation of end handle aperture 172 downsides fracture, the perforation tabs can inwardly be pushed away and be formed handle aperture.The gap in this hole provides by the sidepiece hand hole 719,729 and 739 of handle assemblies 900.

Figure 19 shows another optional handle blank 1000, and its structure back forms strap handle and inside top panel, is used for being incorporated into carton and being used to improve protection to the carton content as handle.The handle blank 1000 of Figure 19 have a plurality of rather than all with carton blank 700 components identical of Figure 16.Handle blank 1000 has along fold line 1018 the pivotally attached first suspender belt panel 1020 and the second suspender belt panel 1030 each other.The first suspender belt panel 1020 and the second suspender belt panel 1030 comprise

grip

1023 and 1033 respectively.As the part of blank 1000, can have hand hole 1066 around at least one grip.Hand hole 1066 can be opening, tabs or other provides structure near operation around grip.The first suspender belt panel 1020 has corresponding

handle end folds

1021 and 1022, the second suspender belt panels 1030 have corresponding handle end folds 1031 and 1032.The handle tabs is hinged to the first suspender belt panel and the second suspender belt panel along fold line 1052 and 1054.In the use, the handle tabs is folding downwards.

Fold line

1017,1018,1052 and 1054 can be simple line of weakness, line of weakness, perforation line or other suitable means that part is cut off.

Figure 19 also shows bottleneck spacer holes 1013 and 1033.The size of these holes and sheet and position only are exemplary illustrating, and can be revised as the size, quantity and the position that are fit to bottle that carton holds or other content.These holes can comprise sheet, open area, otch or other interval region.

Show also that to be typically connected on the first suspender belt panel 1020 be internal lid zone 1075, it in use provides extra material layer, covers some contents of carton.When grip 1023 was upwards drawn, it left lid area 1075 in the top.Simultaneously, the end of grip 1020 can inwardly be drawn and be left from strap handle end folds 1021,1022.Can provide rip out stitches 1070 so that interior roof zone 1075 is slight curving so that grip makes progress more freely or moves inward.

Sidepiece hand hole

1019 and 1039 are provided, and they are overlapping when their the corresponding panel is folded each other.The sidepiece hand hole can be to have or do not have for example hole or the opening of the supernumerary structure of sheet, for example the sidepiece hand hole 1019 shown in.Bottleneck reception hole 1013 and 1037 can be provided, and it in use can provide at interval for bottleneck.

The handle blank 1000 of Figure 19 is assembled into handle assemblies by mode folding and gummed, and all the other are identical with the step of Figure 17 description except handle assemblies forms from two-layer rather than three layers of blank 1000 for the step of employing.In order to help handle assemblies to be assembled on the carton blank, carton blank for example carton blank 100 can have carton aligning inclined-plane 161, and can have handle aligning inclined-plane 1061 by the handle assemblies that blank 1000 forms.In the carton assembling process, it is overlapping that these aim at the inclined-plane, preferably utilizes proper tools, fixed equipment, anchor clamps or other alignment device overlapping.

Claims

1. carton, comprise exterior top panel, a pair of side panel, bottom panel, each all is to form and strap handle that each described tabs is hinged to the opposed end on corresponding in the described panel, is attached to carton interior and arranges to small part along top panel by a plurality of tabs are overlapping, wherein at least one opposed end comprises end hand holes.

2. carton as claimed in claim 1 is characterized in that, also comprises the inside top surface plate, and wherein the described strap handle of carton is between described exterior top panel and described inside top panel, and described exterior top panel limits handle near the hole.

3. carton as claimed in claim 2, it is characterized in that, described strap handle comprises intermediate grip portion, its be arranged as to the adjacent described handle of small part near the hole, and in each end, the strap handle end folds is folding downwards along each part of the carton that assembles, wherein, and the downward folding top dihedral angle that is positioned near carton.

4. carton as claimed in claim 3 is characterized in that, described strap handle end folds is connected at least one other end tabs.

5. carton as claimed in claim 4 is characterized in that, described strap handle end folds makes described strap handle and end folds thereof to remove from the top dihedral angle of described carton to the connection of described at least one the other end tabs.

6. carton as claimed in claim 2 is characterized in that, described strap handle and described at least one inside top panel form by folding single blank.

7. carton as claimed in claim 6 is characterized in that, described strap handle and described at least one inner tip panel comprise that at least one first aims at inclined-plane, is used for aiming at being assembled into carton remainder process.

8. carton as claimed in claim 7 is characterized in that, the remainder of described carton comprises at least one second aligning inclined-plane, is used for aiming at assembling process.

9. carton as claimed in claim 2 is characterized in that described strap handle comprises more than layer of material.

10. carton as claimed in claim 2 is characterized in that, described strap handle and described at least one inside top panel comprise at least one curved tabs, is used to bottleneck to provide at interval.

11. carton as claimed in claim 2 is characterized in that, described strap handle and described at least one inner tip panel comprise at least one hole, are used to bottleneck to provide at interval.

12. carton as claimed in claim 2 is characterized in that, described exterior top panel comprises handle near panel, is used near described strap handle.

13. carton as claimed in claim 2 is characterized in that, described handle remains connected to described strap handle near panel when described exterior top panel separates.

14. carton as claimed in claim 2 is characterized in that, described inside top panel is kept perfectly in the use of described strap handle.

15. carton as claimed in claim 2 is characterized in that, described inside top panel comprises tear line, limit under described strap handle the hole and as opening the device of described inside and outside top panel, so that near the content of carton.

16. carton as claimed in claim 2 is characterized in that, carton is formed by the cardboard structure.

17. carton assemble method, comprise first blank with at least one first aligning inclined-plane, and second blank with at least one second aligning inclined-plane, wherein make the coupling assembling of described blank become easily, and wherein at least one described blank comprise end hand holes by mating their corresponding inclined-planes of aiming at.

18. require 17 described methods, it is characterized in that on not folding blank, having at least one described aligning inclined-plane as profit.

19. method as claimed in claim 17 is characterized in that, has at least one described aligning inclined-plane on the collapsible blank.

20. method as claimed in claim 17 is characterized in that, finishes the coupling assembling of described blank by utilizing at least one visual recognition, video identification, aligning jig, secured in alignment equipment or alignment tools.

21. blank configuration, comprise the first and second separation blanks that are fixed together with individual unit, wherein first blank comprises outside main panel, the a pair of outer end tabs and first handle device that is hinged to the opposed end edge of outside main panel, wherein second blank comprises inner main panel, the a pair of inside end tabs and second handle device that is hinged to the opposed end edge of inner main panel, wherein at least one first end tabs has a pair of first bevel edge that extends dorsad, this first bevel edge is aimed at layout with a pair of second bevel edge that extends dorsad of a second end tabs, and wherein at least one described first and second blank comprises end hand holes.

22. carton, comprise the exterior top panel, a pair of side panel, bottom panel, each all is to form and each tabs is hinged to the opposed end on corresponding in the described panel by a plurality of tabs are overlapping, attach to the strap handle of carton interior, and at least one inner tip panel, wherein at least one described opposed end comprises end hand holes, wherein during assembled cartons described strap handle between described exterior top panel and described inside top panel, and wherein said strap handle comprises intermediate grip portion, and comprise along the end of the carton that assembles folding strap handle end folds downwards at each end, near the wherein downward folding top dihedral angle that is positioned at carton.