CN104334468A - Package and method for producing the package - Google Patents
Package and method for producing the package Download PDFInfo
- Publication number
- CN104334468A CN104334468A CN201380026573.5A CN201380026573A CN104334468A CN 104334468 A CN104334468 A CN 104334468A CN 201380026573 A CN201380026573 A CN 201380026573A CN 104334468 A CN104334468 A CN 104334468A
- Authority
- CN
- China
- Prior art keywords
- sealing area
- packaging
- sheet material
- sealing
- layer segments
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
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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
-
- 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
- B65D75/5844—Tear-lines provided in a wall portion for tearing out a portion of the wall the portion of the wall being a narrow strip, e.g. between lines of weakness
-
- 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
Abstract
The invention relates to a package (1, 1', 1'', 1''', 100) formed of a sheet (10). The package comprises a first sealing region (2) extending in a first direction and a second sealing region (4) extending in a second direction which is substantially parallel to the first direction, the first and second sealing regions (2, 4) being spaced apart a first distance. Further, the package comprises a third sealing region (6) extending in a third direction which is substantially perpendicular to the first and second directions and a fourth sealing region (8) extending in a fourth direction which is substantially parallel to the third direction, the third and fourth sealing regions (6, 8) being spaced apart a second distance. Two or more of the sealing regions (2, 4, 6, 8) each comprise at least two layer portions of the sheet (10) which are at least partially joined together, the first and second sealing regions (2, 4) are arranged on a first side (12) of the package and a second side (14) of the package opposite to the first side (12) is formed by a continuous portion of the sheet (10). Further, the invention relates to a method for producing the package (1, 1', 1", 1'", 100).
Description
Technical field
The present invention relates to the packaging that formed by sheet material and the method for the production of described packaging.
Background technology
Openly wrap for the tubular bag (turbular-bag) of rod-shaped products (as chocolate bars) in US-A-2011/0266180, described tubular bag bag is made up of membranaceous packing.Before described bag has, packaging side, comprises the rear packaging side of longitudinal seam, and transverse to two transverse seams of described longitudinal seam, described transverse seam is set up each other at a certain distance.Two regions (each there is separable longitudinal seam) of separating be arranged at described before packaging side two fringe regions in, the region of described separation is formed can partly from the unlatching label of described bag dismounting.
Described bag is formed by such step, launch the planar flexible packaging material web from feed roller, fold described coiled material and cut off described coiled material to form center packaging material web bar and two the side packaging material web bars being positioned at packaging material web bar both sides, described center.By to the packaging material web row replacement stress in the region that described center packaging material web bar is overlapping with described two side packaging material web bars, described multiple are sealed separably via the cold adhesive bar being applied to side, are formed separable longitudinal sealing structure thus on front packaging side.Subsequently, packing are around wrapping up in bag by packaged product, and the longitudinal seam at rear packaging side place by another wing shape hermetically-sealed construction (fin seal) form is sealed.
Disclosed in US-A-2011/0266180, bag and method have such defect, packaging material web bar must be cut away from coiled material and use packaging material web bar subsequently again, cause the complicated of manufacturing process.Particularly, before using packaging material web bar again, the Accurate align of described multiple must be performed.In addition, there is extra longitudinal seam in the rear packaging side of bag, stackability (stackability) and visual appearance (optical appearance) impact can be had and cause the material consumption of increase packaging product.
The open a kind of chocolate packaging of WO-A-88/00562, described chocolate pack two transverse sealed seams having on its front side and on rear side of it on a transverse sealed seams.Described two sealing joints in front side are formed by such mode, folded wrapping materials and being within it sealed by two-layer packing.An each side (flank) in these two sealing joints can be provided to the line of rupture of packing, and when packaging is unlocked, material is torn along described line of rupture.Alternatively, the edge forming the folding line of described two transverse sealed seams on front side can be cut off can open packaging by the hermetically-sealed construction peeling off described folding line.
The shortcoming also with the transverse sealed seams formed on rear side of it is being packed disclosed in WO-A-88/00562.This extra seam affects the visual appearance of packaging product, hinders multiple packaging arrange with stacking configuration and cause the increase of material consumption.In addition, the transverse sealed seams before packing side arranged both must be provided to cut channel or line of rupture, thus makes production process complicated.
Summary of the invention
The present invention is made in view of the problem confirmed above, and the object of this invention is to provide there is raising can the packaging of stackability, described packaging makes packing consumption reduce.In addition, the object of the invention is the method being provided for the such packaging of production.These targets are reached by the method for the packaging with the technical characteristic of claim 1 and the technical characteristic with claim 15.Preferred embodiment of the present invention follows dependent claims.
The invention provides a kind of packaging formed by sheet material, wherein said packaging comprises the first sealing area extended in a first direction and the second sealing area extended in a second direction, described second direction is arranged essentially parallel to described first direction, described first and second sealing areas with the first distance by interval.In addition, described packaging is included in the 3rd sealing area that third direction extends and the 4th sealing area extended in fourth direction, described third direction is substantially perpendicular to described first and second directions, described fourth direction is arranged essentially parallel to described third direction, described third and fourth sealing area with second distance by interval.Two or more each at least two layer segments comprising described sheet material in described sealing area, described two layer segments are joined together at least in part, described first and second sealing areas are arranged on the first side of described packaging, and the second side of the described packaging relative with described first side is formed by the continuous print part of described sheet material.
In this article, term " continuous print part " is defined as the part of the sheet material formed by one piece material.Also namely, described continuous print part is configured in an uninterrupted manner, does not comprise any connection seam or analogue, is joined together in two parts of described connection seam or analogue place material.
In packaging according to the present invention, because the second side of packaging is formed by the continuous print part of sheet material, so packaging can be placed stably on plane surface, and multiple packaging can easily be arranged over each other in a stacked fashion.In addition, due in the second side of packaging without any connection seam or other materials connected structure (joint), manufacturing packaging needs less packing, thus material consumption is reduced.In addition, because the second side of packaging is not from any structure that surface of package is outstanding, the visual appearance of packaging is significantly improved.
Packaging of the present invention can be formed by single sheets.By this way, the manufacture of packaging can be simplified and material consumption can be maintained at minimum further.
Described sheet material can be made up of flexible material.The flexible material of any type can be used to sheet material.Such as, described flexible material can be, film, paper tinsel, coiled material or the analogue be such as made up of plastics, metal, paper etc.
Alternatively, described sheet material can be made up of semi-rigid or rigid material, as carboard (cardboard), cardboard or analogue.
The thickness of described sheet material can from 0.1 to 1.0mm, the preferably scope of 0.3 to 0.8mm.Described packaging can use the manufacture of Traditional Packing forming device, as vertical or horizontal filling water-tight equipment.
Packaging of the present invention can be, such as, and bag, little flat bag (pouch) or analogue, and the liquid or solid material comprising any type wherein can be used to.Particularly, described packaging can be used to sheathing foodstuff product, as sweet food (sweets), chocolate, cookies (cookies), biscuit, matrix sugar (gum), candy (candy), nut, appetizing snacks (savoury snacks), coffee bean, coffee powder etc.
First and second sealing areas eachly can comprise at least two layer segments of sheet material, and described two layer segments are joined together at least in part.In one embodiment, each at least two layer segments comprising sheet material in described sealing area, described two layer segments are joined together at least in part.In addition, one in described sealing area, two, three or all can comprise three or more layer segments of sheet material.By this way, the rigidity of sealing area can be strengthened further.Particularly, the first and second sealing areas can comprise three or more layer segments of sheet material, and described three or more layer segments can be joined together at least in part.
In this article, term " the first distance " is defined as the distance substantially on third direction between the center of the first sealing area and the center of the second sealing area.Term " second distance " is defined as the distance in a first direction substantially between the 3rd sealing area center and the 4th sealing area center.
First to fourth sealing area can be arranged like this, to such an extent as to the first distance is substantially equal to, is greater than or less than second distance.The outward flange of the first and/or second sealing area can be arranged like this to meet to the corresponding outward flange of the first side of packaging.Alternatively, the outward flange of the first and/or second sealing area can be arranged like this so that spaced apart to the corresponding outward flange of the first side of packaging on third direction.Also namely, the outward flange of the first and/or second sealing area can extend beyond the predetermined distance of the corresponding outward flange of the first side, or can be arranged at inside these outward flanges, opens within a predetermined distance with described marginating compartment.
First and second sealing areas can extend to the 4th sealing area from the 3rd sealing area.But alternatively, the first and second sealing areas can only extend along the part of the second distance between the third and fourth sealing area.Third and fourth sealing area can extend to the second sealing area from the first sealing area.
In one embodiment, first and second sealing areas can be arranged on the first side of packaging in a centered manner, that is, the distance to such an extent as on third direction between the outward flange of the corresponding vicinity of the first side of the outward flange of the first sealing area and packaging is substantially equal to the distance on third direction between the outward flange of the corresponding vicinity of the first side of the outward flange of the second sealing area and packaging.In another embodiment, first and second sealing areas can be arranged on the first side of packaging in off-centered mode, namely, by this way, the distance to such an extent as on third direction between the outward flange of the corresponding vicinity of the first side of the outward flange of the first sealing area and packaging is different from the distance on third direction between the outward flange of the corresponding vicinity of the first side of the outward flange of the second sealing area and packaging.
In addition, packaging can be so configured, to such an extent as to will be packaged product or multiple product will be arranged in packaging in placed in the middle or off-centered mode.
First sealing area can be arranged at the center of the first side of packaging, that is, the distance to such an extent as between the center of the first side of the inward flange of the first sealing area and the packaging on third direction on third direction is zero substantially.Second sealing area can be arranged at the center of the first side of packaging, that is, the distance to such an extent as between the center of the first side of the inward flange of the second sealing area and the packaging on third direction on third direction is zero substantially.
First sealing area can be arranged the center of first side of departing from packaging, that is, the distance to such an extent as between the center of the first side of the inward flange of the first sealing area and the packaging on third direction on third direction is greater than zero.Second sealing area can be arranged the center of first side of departing from packaging, that is, the distance to such an extent as between the center of the first side of the inward flange of the second sealing area and the packaging on third direction on third direction is greater than zero.
First and second sealing areas can be arranged at the center of the first side of packaging.First and second sealing areas can be arranged the center of first side of departing from packaging.First sealing area can be arranged at the center of the first side of packaging, and the second sealing area can be arranged the center of first side of departing from packaging.First sealing area can be arranged the center of first side of departing from packaging, and the second sealing area can be arranged at the center of the first side of packaging.
First sealing area and/or the second sealing area can be arranged like this, to such an extent as to described first sealing area and/or the second sealing area lie on the first side of packaging at least partly substantially.This part of first sealing area and/or the second sealing area is passable, such as, by using adhesives (as by using Acrylic Foam Tape or hot melt adhesive (hot-glue)), by thermal welding or similar, is attached to packaging.
By this way, the first sealing area of the first side from packaging and/or the amount of the protrusion of the second sealing area can be reduced, thus strengthen packaging further can stackability.Particularly, during packaging is opened and sealed, the first sealing area and/or the second sealing area can be kept to be flat substantially.In addition, the unlatching of packaging and the rigidity of sealing area again can be strengthened.
When sealed package again; being attached to packaging at least partly and can helping the sealing area again that aligns of first sealing area and/or the second sealing area; and reduce the formation of impression (crease) or gauffer in the first sealing area and/or the second sealing area, thus the sealing again providing failure-free airtight and the protection improved further packaging product.
First sealing area and/or the second sealing area can be arranged like this, to such an extent as to by make the first sealing area and/or the second sealing area outward-dipping on the direction being parallel to the third and fourth direction, described first sealing area and/or the second sealing area lie on the first side of packaging at least partly substantially.Particularly, the first and second sealing areas can be made in the opposite direction outward-dipping, and described direction is parallel to the third and fourth direction.
First sealing area can also comprise the line of weakness extended in a first direction, and described line of weakness helps customer to open packaging.Particularly, described line of weakness contributes to the first sealing area is broken along first direction, to such an extent as to forms being torn at least partly of the sheet material of the first side of packaging, is provided to the entrance of pack content.
Described line of weakness can be the perforation and/or score line and/or cut channel or analogue that extend in a first direction.Particularly, the first sealing area can be provided with the form of folded part, and in described folded part, the edge of folding line cuts away by the part or all of extension in a first direction along the first sealing area.This configuration enables packaging especially easily open.On the other hand, if perforation and/or score line are used as line of weakness, it can serve as packs for determining the infringement evident feature structure (tamper evidence feature) whether being compromised (such as, be previously unlocked and again closed).
In one embodiment, the second sealing area is formed two of sheet material substantially parallel edge part offices.Thus, the outward flange of the second sealing area is configured by the marginal portion of sheet material and thus is open along the extension of the second sealing area in a second direction.By this way, the opening process of packaging is simplified further.Particularly, if the second sealing area is configured by this way and the first sealing area comprises the line of weakness extended in a first direction, the bar of the sheet material extended in a first direction is defined between the outward flange of the second sealing area and the line of weakness of the first sealing area.When opening packaging, this partly or entirely can be removed from packaging by peeling off in a first direction, is provided to the entrance of pack content thus.
The bar of described sheet material can be arranged at the center of the first side of packaging, that is, the distance between the center of the center of described bar to such an extent as on third direction and the first side of the packaging on third direction on third direction is zero substantially.The bar of sheet material can be arranged the center of first side of departing from packaging, that is, the distance between the center of the center of described bar to such an extent as on third direction and the first side of the packaging on third direction on third direction is greater than zero.
In addition, because the second sealing area is formed two of sheet material substantially parallel edge part offices, thus have in a second direction along the outward flange of the opening of its extension, extra line of weakness need not be provided in the second sealing area to provide convenient for opening packaging.Therefore, the process manufacturing packaging is simplified further.
First and second sealing areas can be so configured, to such an extent as to after unlatching packaging, the remainder of the first and second sealing areas contributes to pack content to be retained in packaging.Particularly, the first and second sealing areas can be so configured, to such an extent as in order to remove pack content, the remainder of described first and second sealing areas must be moved away from each other by customer on third direction.
Such as, by being chosen as enough little by the first distance between the first and second sealing areas, the such ability being packaged in and retaining its content after it is opened can be obtained.Particularly, the first distance can be so selected, to such an extent as on third direction the first and second sealing areas inward flange between distance be zero substantially.In this case, after packaging is opened, pack content is retained in safely within packaging.In order to enter the inside of packaging, the remainder of the first and second sealing areas can be moved away from each other by customer.
In one embodiment, two substantially parallel marginal portions of sheet material are joined together to form wing shape hermetically-sealed construction at least in part, that is, the sealing joints of wing shape form.Such configuration allows the formation of hermetically-sealed construction simple and reliable especially in the second sealing area.
In sealing area, at least two layer segments of sheet material can use the method for any applicable type or material to be bonded together at least in part, if thermal welding, bonding (cohesive) material, adhesive material are (as pressure sensitive adhesive, such as, cold seal), or analogue.Particularly, in each in the first and second sealing areas, at least two layer segments of sheet material can pass through resealable adhesives (as pressure sensitive adhesive, such as, cold seal) and are bonded together with adhering at least in part.In this case, by using resealable adhesives the part of tearing of packing to be attached, packaging can be sealed after unlatching again again.
If packaging is used to sheathing foodstuff product, as sweet food, chocolate, cookies, biscuit, matrix sugar, candy, nut, appetizing snacks, coffee bean, coffee powder etc., this configuration of the first and second sealing areas is particularly advantageous.In this case, the resealable function of packaging allows food product to be thereby reliably protected with contact-free surrounding environment, thus increases the shelf life of product.
Packaging can be so configured, to such an extent as to it can be crushed at least in part (collapse), that is, folded, or like this, and is sealed after some of pack content remove from packaging again.
In the 3rd sealing area and/or the 4th sealing area, at least two layer segments of sheet material can pass through resealable adhesives (as pressure sensitive adhesive, such as, cold seal) and are bonded together with adhering at least in part.By this way, the 3rd sealing area and/or the 4th sealing area can contribute to the resealable of packaging.Particularly, resealable adhesives is provided in sealing area to allow especially effectively and the sealing again of failure-free packaging first, second, third and/or the 4th.
Alternatively, in the 3rd sealing area, at least two layer segments of sheet material can be bonded together at least in part by heat-sealing, bonding material or analogue.In addition, in the 4th sealing area, at least two layer segments of sheet material can pass through resealable adhesives (as pressure sensitive adhesive, such as, cold seal), are bonded together at least in part by heat-sealing, bonding material or analogue.
In one embodiment, the 3rd sealing area and/or the 4th sealing area comprise the outer edge being arranged at packaging and the part extended on third direction, and at least two layer segments of sheet material are not attached to each other in the part..Namely, in this part of the 3rd sealing area and/or the 4th sealing area, the hermetically-sealed construction of adhesive material or other types is not provided, as heat-sealing yet.Thus, this part can be opened and packs with being helped customer.Particularly, the layer segment be not attached described in customer can hold and they being pulled open, to tear at least part of of the material of the first side forming packaging, acquires the entrance of pack content thus.If all provide such part in both the third and fourth sealing areas, pack and can both easily be opened from its two ends.
Easily facility is provided separately from each other in order to give the described layer segment be not attached, at least one layer segment be not attached of sheet material in the 3rd sealing area and/or the 4th sealing area can be (curved) of (bent) or the arc bent at least in part, thus helps customer to open packaging further.
At least side by least one layer segment be not attached of the sheet material in the 3rd sealing area and/or the 4th sealing area provides at least one indentation line or sawtooth (serration) line, such warp architecture (bending) or arcuate structure (curvature) can be obtained.Described at least one indentation line or jaggies can extend along third direction substantially.
At least side of at least one layer segment be not attached of the sheet material in the 3rd sealing area and/or the 4th sealing area can provide many articles of indentation lines or jaggies, wherein at least one in many indentation lines or jaggies can have the degree of depth of the thickness along sheet material, and the described degree of depth is greater than one or more degree of depth of other indentation lines or jaggies.Described there is the larger degree of depth at least one indentation line or jaggies can substantially extend along third direction.Alternatively, at least one indentation line or the jaggies described in the larger degree of depth can extend along the direction perpendicular to third direction substantially.
By applying heat to described at least one indentation line or jaggies, warp architecture or the arcuate structure of at least one layer segment be not attached of described sheet material can be strengthened further.
Described at least one indentation line or jaggies can by being formed with at least one layer segment be not attached of the sheet material of laser beam irradiation in the 3rd sealing area and/or the 4th sealing area.In this case, the time length that the energy of laser beam and/or laser apply can be controlled, to form the indentation line or jaggies expected and to avoid the thickness cutting lacing film material completely.By the heat provided by laser beam between the light period, described warp architecture or the arcuate structure of at least one layer segment be not attached of sheet material can be strengthened further.
Alternatively, the warp architecture of at least one layer segment be not attached of the sheet material in the 3rd sealing area and/or the 4th sealing area or arcuate structure can obtain by means of only applying heat at least one layer segment described, such as, by means of sharp light-struck mode, and do not provide indentation line or jaggies.
Particularly, by flexible material (as the material based on plastics, such as, travelling wraps up in bag (flow-wrapping) material) warp architecture of at least one layer segment be not attached of sheet material made or arcuate structure, can obtain by providing at least one indentation line or jaggies and/or applying heat.Described sheet material can be made up of monolayer material or have laminar structure, and described laminar structure comprises multiple superposition material layer.
3rd sealing area and/or the 4th sealing area can comprise such part, and sheet material is cut in the part..Such cut channel part provides further help for opening packaging.Described cut channel can extend along first direction substantially.Alternatively, can provide in the 3rd sealing area and/or the 4th sealing area and replace cut channel or the perforation of combining with cut channel and/or score line.
In one embodiment, sheet material is only cut within least two layer segments of sheet material are not attached to each other described part.Such configuration of the 3rd sealing area and/or the 4th sealing area allows the unlatching simple and reliable especially of packaging.But alternatively, at least two layer segments that described cut channel can extend beyond sheet material are not attached to described part each other.In this case, the manufacture of packaging is simplified further.
The skin area of the first and second sealing areas can form 30% of the skin area of the first side of packaging or more, and preferably 50% or more.By this way, the special failure-free sealing of packing can be ensured.In addition, if in each in the first and second sealing areas, at least two layer segments of sheet material are bonded together by resealable adhesives with adhering at least in part, the region that resealable adhesives exists can form 30% of the skin area of the first side of packaging or more, and preferably 50% or more.In such an arrangement, packaging can be sealed in especially simple mode again, reliably prevents the less desirable unlatching sealing rear packaging again.
The present invention can be applied to has the shape of any kind or the packaging of size.In one embodiment, the second side of packaging has substantially flat surface.Such configuration of the second side provide high-caliber especially can stackability, make a large amount of packaging can in stably stacking mode in layout over each other.
The present invention is also provided for the method for Production and Packaging, said method comprising the steps of: sheet material is provided, folding described sheet material is to form the folded part extended in a first direction, at least two layer segments of described sheet material are bonded together at least in part to form the first sealing area extended in a first direction in office, described folding part, and at least two layer segments of described sheet material are bonded together to form the second sealing area extended in a second direction at least in part, described second direction is arranged essentially parallel to described first direction, to such an extent as to described first and second sealing areas with the first distance by interval, on the first side that described first and second sealing areas are arranged at described packaging and the second side of the described packaging relative with described first side is formed by the continuous print part of described sheet material.
Described method is further comprising the steps of: be bonded together by least two layer segments of described sheet material to be formed in the 3rd sealing area that third direction extends at least in part, and at least two layer segments of described sheet material are bonded together to be formed in the 4th sealing area that fourth direction extends at least in part, described third direction is substantially perpendicular to described first and second directions, described fourth direction is arranged essentially parallel to described third direction, to such an extent as to described third and fourth sealing area with second distance by interval.
Method of the present invention can use conventional packaging equipment to perform, as vertical or horizontal filling water-tight equipment.
Method according to the present invention for packaging of the present invention provide above the advantageous effects described in detail.In addition, in the method for the invention, by providing first to fourth sealing area to form described packaging in sheet material, without the need to by the cutaway of sheet material be attached again.Thus, must not perform aliging the part of cutting away like this and remaining packing, thus greatly simplify manufacturing process, productive costs can be reduced and eliminate the needs that the complexity of production facilities is transformed.Therefore, described method can be implemented with low cost and simple and reliable mode.
In the method according to the invention, described packaging can be formed by single sheets.By this way, the manufacture of packaging can be simplified and material consumption can be maintained at minimum further.
Described sheet material can be made up of flexible material.The flexible material of any type can be used to sheet material.Such as, described flexible material can be, film, paper tinsel, coiled material or the analogue be such as made up of plastics, metal, paper etc.
Alternatively, described sheet material can be made up of semi-rigid or rigid material, as carboard, cardboard or analogue.
In one embodiment, described method is further comprising the steps of: in sheet material, provide line of weakness, to such an extent as to described line of weakness extends in a first direction in the first sealing area.This step can perform before the step of pleated sheet and/or before the step of formation first to fourth sealing area.Line of weakness can be the perforation and/or score line and/or cut channel that extend in a first direction.
In addition, in the method for the invention, described second sealing area can be formed in two of a sheet material substantially parallel edge part office.In this case, two of sheet material substantially parallel marginal portions can be joined together at least in part to form wing shape hermetically-sealed construction.
In one embodiment, the first and second sealing areas each in, at least two layer segments of described sheet material such as, are bonded together by resealable adhesives (as pressure sensitive adhesive, cold seal) with adhering at least in part.In addition, in the 3rd sealing area and/or the 4th sealing area, at least two layer segments of described sheet material can pass through resealable adhesives (as pressure sensitive adhesive, such as, cold seal) and are bonded together with adhering at least in part.
3rd sealing area and/or the 4th sealing area can comprise the outer edge being arranged at packaging and the part extended on third direction, and at least two layer segments of sheet material are not attached to each other in the part..
Method of the present invention can also comprise the following steps: in sheet material, provide cut channel, to such an extent as to the 3rd sealing area and/or the 4th sealing area comprise such part, and sheet material is cut in the part..This step can perform before the step of pleated sheet and/or before the step of formation first to fourth sealing area.Described cut channel can extend along first direction substantially.
In one embodiment, sheet material is only cut within least two layer segments of sheet material are not attached to each other described part.But alternatively, at least two layer segments that described cut channel can extend beyond sheet material are not attached to described part each other.
In addition, the skin area of the first and second sealing areas can form 30% of the skin area of the first side of packaging or more, and preferably 50% or more.Second side of packaging can be so formed so that described second side has flat surface.In addition, packaging can be so formed so that described packaging is reclosable.
In one embodiment, described method is further comprising the steps of: make the first and second sealing areas outward-dipping in the opposite direction, described direction is parallel to the third and fourth direction.By this way, the amount of protrusion of the first and second sealing areas of the first side from packaging can be reduced, thus strengthen packaging further can stackability.The outward-dipping step of first and second sealing areas can be performed before the step of formation the 3rd and/or the 4th sealing area.Particularly, the first and second sealing areas can be made to tilt like this, so that described first and second sealing areas lie on the first side of packaging substantially.
Method of the present invention is the method for the production of packaging of the present invention.Thus, disclosed other features relevant to the description above described packaging also can be applied to method of the present invention.
accompanying drawing briefly describes
Hereinafter, be explained with reference to the drawings non-limiting example, wherein:
Fig. 1 (a) to (c) illustrates the schematic diagram of the packaging according to embodiment of the present invention, wherein Fig. 1 (a) is the transparent view of the packaging of closure state, Fig. 1 (b) is the transparent view of the packaging of part opening, and Fig. 1 (c) is the cross sectional drawing being packaged in the plane of the longitudinal axis perpendicular to packaging shown in Fig. 1 (a);
Fig. 2 (a) and (b) illustrate the schematic diagram of the packaging according to another embodiment of the invention, wherein Fig. 2 (a) is the planar view before folding for the formation of the sheet material packed, and Fig. 2 (b) is through the folding cross sectional drawing being packaged in the plane of the longitudinal axis perpendicular to packaging;
Fig. 3 (a) and (b) illustrate the schematic diagram of the packaging according to another embodiment of the invention, wherein Fig. 3 (a) is the planar view before folding for the formation of the sheet material packed, and Fig. 3 (b) is through the folding cross sectional drawing being packaged in the plane of the longitudinal axis perpendicular to packaging;
Fig. 4 (a) to (d) illustrates the schematic diagram of the packaging according to another embodiment more of the present invention, wherein Fig. 4 (a) is the transparent view of the packaging of closure state, Fig. 4 (b) is the enlarged drawing of the part in the circle in Fig. 4 (a), Fig. 4 (c) is the transparent view of the packaging of part opening, and Fig. 4 (d) is the cross sectional drawing of packaging along the line A-A shown in Fig. 4 (b); And
Fig. 5 (a) to (c) illustrates the schematic diagram of the packaging according to another embodiment more of the present invention, wherein Fig. 5 (a) and (b) are packaged in the cross sectional drawing perpendicular in the plane of the longitudinal axis of packaging, described cross sectional drawing illustrates the method for formation first and second sealing area, and Fig. 5 (c) illustrates the cross sectional drawing of Different Package solid.
the specific descriptions of currently preferred embodiments
Fig. 1 illustrates the schematic diagram of the packaging 1 according to embodiment of the present invention, wherein Fig. 1 (a) is the transparent view of the packaging 1 of closure state, Fig. 1 (b) is the transparent view of the packaging 1 of part opening, and Fig. 1 (c) is the cross sectional drawing of the packaging 1 shown in Fig. 1 (a) in the plane of the longitudinal axis perpendicular to packaging 1.
Packaging 1 is formed by the sheet material 10 (film, paper tinsel, coiled material or the analogue such as, be made up of plastics, metal, paper etc.) of flexible material.The thickness of the sheet material of flexible material can be from 0.1 to 1.0mm, the preferably scope of 0.3 to 0.8mm.
Packaging 1 comprises the first sealing area 2 extended in a first direction and the second sealing area 4 extended in a second direction, and described second direction is arranged essentially parallel to described first direction, the first and second sealing areas 2,4 with the first distance by interval.As can be seen from Fig. 1 (a), the first and second directions are arranged essentially parallel to the longitudinal axis of packaging 1.In addition, packaging 1 is included in the 3rd sealing area 6 that third direction extends and the 4th sealing area 8 extended in fourth direction, described third direction is substantially perpendicular to the first and second directions, described fourth direction is arranged essentially parallel to third direction, the third and fourth sealing area 6,8 with second distance by interval.Third and fourth direction is arranged essentially parallel to the Width of packaging 1.
Each at least two layer segments comprising sheet material 10 in sealing area 2,4,6,8, described two layer segments are bonded together by resealable adhesives 20,20 ' (as cold seal) with being attached, described resealable adhesives 20,20 ' as schematically show in Fig. 1 (c) for the first and second sealing areas 2,4.First and second sealing areas 2,4 are arranged on the first side 12 of packaging 1, and are formed (see Fig. 1 (a) and (c)) by the continuous print part of sheet material relative to the second side 14 of the packaging 1 of the first side 12.
As can be seen from Fig. 1 (c), the second sealing area 4 is formed by two of sheet material 10 substantially parallel marginal portions.Thus the outward flange of the second sealing area 4 is open along the second sealing area 4 extension in a second direction.In addition, the first sealing area 2 comprises the line of weakness 16 extended in a first direction, as perforation, score line or cut channel.Thus, the bar 23 of the flexible material extended in a first direction, is defined between the outward flange of the second sealing area 4 and the line of weakness 16 of the first sealing area 2.
When opening packaging 1, this 23 by being peeled off in a first direction and partly or entirely removed from packaging 1, can be provided to the entrance of the content of packaging 1 thus.Fig. 1 (b) illustrates the packaging 1 being in the state that bar 23 has been partially removed.After packaging 1 is opened, the remainder of the first and second sealing areas 2,4 helps to retain pack content (Fig. 1 (b) and (c)) in packaging 1.
3rd sealing area 6 comprises the outer edge being arranged at packaging 1 and the part 22 extended on third direction, and in described part 22, two layer segments of sheet material 10 are not attached to each other (Fig. 1 (b)).Adhesive material is not provided in this part 22 of the 3rd sealing area 6.Therefore, this part 22 provides extra help for opening packaging 1.Particularly, the described layer segment be not attached can be held by customer and pull open, to be removed at least in part from packaging 1 by described bar 23.
Owing to using resealable adhesives 20,20 ' in the first and second sealing areas 2,4, packaging 1 can by being attached to the remainder of the first and second sealing areas 2,4 by the bar 23 of described flexible material and being sealed in simple and reliable mode again again.The 3rd sealing area 6 comprising resealable adhesives equally contributes to the resealable of packaging 1.In addition, the 4th sealing area 8 also comprises resealable adhesives.Thus, described bar 23 can be completely removed from packaging 1 and is attached in mode simple and reliable especially subsequently again.
As schematically shown in Fig. 1 (c), packaging 1 is formed by the single sheets 10 of flexible material, and described single sheets 10 is around wrapping up in bag by packaged product, and folded at the first and second sealing area 2,4 places.Thus, packaging 1 can be manufactured and without the need to the part of cutting away be attached sheet material 10 again.Therefore, need not perform such part be cut off and residue the aliging of packing, thus greatly simplify manufacturing process, productive costs can be reduced and eliminate the needs that the complexity of production facilities is transformed.
In addition, as schematically shown in Fig. 1 (c), because two of sheet material 10 substantially parallel marginal portions are used to formation second sealing area 4, so packaging 1 on its second side 14 without any the material connected structure connecting seam or other types, what strengthen packaging 1 thus can stackability and improve its visual appearance.In addition, because the outward flange of the second sealing area 4 is open along the second sealing area 4 extension in a second direction, so extra line of weakness must not be provided, thus the process manufacturing packaging 1 is simplified further.
Fig. 2 (a) and (b) illustrate the schematic diagram of the packaging 1 ' according to another embodiment of the invention, wherein Fig. 2 (a) be folding for the formation of the sheet material 10 of packaging 1 ' before planar view, and Fig. 2 (b) is through the cross sectional drawing of folding packaging 1 ' in the plane of the longitudinal axis perpendicular to packaging 1 '.In order to the cause simplified, the reference marker identical with Fig. 1 (a) to (c) is used for representing similar or identical element.
With the difference of the packaging 1 of the embodiment shown in Fig. 1 (a) to (c), the packaging 1 ' of the embodiment shown in Fig. 2 (a) and Fig. 2 (b) is mainly that described packaging 1 ' has rectangular shape (Fig. 2 (b)) substantially at the cross-sectional plane perpendicular to its longitudinal axis.Thus, second side 14 of packing 1 ' has substantially flat surface.This configuration of the second side 14 provide high-caliber especially can stackability, make a large amount of packaging 1 ' can in stably stacking mode in layout over each other.
The method of the packaging 1 ' manufacturing this embodiment is described below with reference to Fig. 2 (a) and (b).Described method can use conventional packaging equipment to perform, as vertical or horizontal filling water-tight equipment.
Pleated sheet 10 and form first to fourth sealing area 2,4,6,8 step before, two cut channels 24,24 ' are provided in sheet material 10, to such an extent as in the packaging 1 ' completed, each in third and fourth sealing area 6,8 comprises such part, and sheet material 10 is cut along first direction substantially in the part..These cut channels 24,24 ' provide further help for opening packaging 1 '.Particularly, in the third and fourth sealing area 6,8, provide described cut channel 24,24 ' that packaging 1 ' can both easily be opened from its two ends.Described cut channel 24,24 ' can have from 2 to 10mm, preferably from the length of the scope of 4 to 8mm.
In addition, at pleated sheet 10 and before forming first to fourth sealing area 2,4,6,8, line of weakness 16 is provided in sheet material 10, to such an extent as in the packaging 1 ' completed, described line of weakness 16 extends in a first direction in the first sealing area 2 (Fig. 2 (a) and 2 (b)).Line of weakness 16 can be the perforation and/or score line and/or cut channel that extend in a first direction.In addition, the part of the sheet material 10 marked by hatching in Fig. 2 (a) is provided to the layer 21 of resealable adhesives.In the packaging 1 ' completed, this layer 21 forms resealable adhesive phase 20,20 ' in first to fourth sealing area 2,4,6,8.
As can be seen from Fig. 2 (a), two parts 22,22 ' of sheet material 10 are vacated does not have adhesive phase 21.These parts 22, more than 22 ' regard to the mode described by embodiment of Fig. 1 (a) to (c), for the packaging 1 ' of having opened provides extra help.Described cut channel 24,24 ' is arranged like this, to such an extent as to completes in packaging 1 ', and they are provided within described part 22,22 ' respectively.
As schematically shown in Fig. 2 (a), product 30 that will be packaged, as biscuit, matrix sugar, candy, chocolate or analogue, is placed on sheet material 10.Subsequently, sheet material 10 is folded into the configuration shown in Fig. 2 (b) along multiple folding lines 28.In this folding process, line of weakness 16 also serves as fold line 28, to such an extent as in the packaging 1 ' completed, described line of weakness 16 is arranged at the outer edge (Fig. 2 (b)) of the first sealing area 2.
After folding step, apply pressure corresponding two layer segments attachment of sheet material 10 to be bonded together at each middle of these regions 2,4,6,8 to first to fourth sealing area 2,4,6,8, complete the manufacturing process of packaging 1 ' thus.
Fig. 3 (a) and (b) illustrate the packaging 1 according to another embodiment more of the present invention " schematic diagram; wherein Fig. 3 (a) is for the formation of packaging 1 " sheet material 10 folding before planar view, and Fig. 3 (b) is through folding packaging 1 " perpendicular to packaging 1 " the cross sectional drawing of plane of the longitudinal axis.In order to the cause simplified, the reference marker identical with Fig. 1 (a) to (c), 2 (a) and 2 (b) is used for representing similar or identical element.
The packaging 1 of the embodiment shown in Fig. 3 (a) and (b) " be only packaging 1 with the difference of the packaging 1 ' of the embodiment shown in Fig. 2 (a) and (b) " size and the quantity of product 30 that comprises wherein.As discussed above, packaging of the present invention can be used to the liquid or solid material packing any type, no matter the shape of material or size.
Fig. 4 (a) to (d) illustrates the schematic diagram of the packaging 100 according to another embodiment more of the present invention, wherein Fig. 4 (a) is the transparent view of the packaging 100 of closure state, Fig. 4 (b) is the enlarged drawing of the part in the circle in Fig. 4 (a), Fig. 4 (c) is the transparent view of the packaging 100 of part opening, and Fig. 4 (d) is the cross sectional drawing of packaging 100 along the line A-A shown in Fig. 4 (b).In order to the cause simplified, the reference marker identical with Fig. 1 (a) to Fig. 3 (b) is used for representing similar or identical element.
Packaging 100 in the embodiment shown in Fig. 4 (a) to (d) and the packaging 1,1 ', 1 in the embodiment shown in Fig. 1 (a) to Fig. 3 (b) " difference be mainly that the first and second sealing areas 2,4 extend on the direction of the longitudinal axis being substantially perpendicular to packaging 100.In addition, as schematically shown in Fig. 4 (b) and (d), the first and second sealing areas 2,4 comprise six and four layer segments of sheet material 10 respectively.By this way, the rigidity of the first and second sealing areas 2,4 is enhanced, thus for the structure of packaging 100 increases further stability.If possible easily destroyed sensitive product 30 will packaged time, such configuration is particularly advantageous.As represented in Fig. 4 (d), in the first and second sealing areas 2,4, two of sheet material 10 layer segments interior can be only had to be bonded together with being attached by resealable adhesives 20,20 ' (as cold seal).Such as, but alternatively, more than two, three, four, five or six layer segments can be bonded together with being attached.By this way, the stability of packing 100 can be strengthened further.
Fig. 5 (a) to (c) illustrates the packaging 1 according to another embodiment more of the present invention " ' schematic diagram; wherein Fig. 5 (a) and (b) are packagings 1 " ' perpendicular to packaging 1 " ' the cross sectional drawing of plane of the longitudinal axis; described cross sectional drawing illustrates the method for formation first and second sealing area 2,4, and Fig. 5 (c) illustrates the cross sectional drawing of different possible packaging solids.In order to the cause simplified, the reference marker identical with Fig. 1 (a) to 4 (d) is used for representing similar or identical element.
Packaging 1 in the embodiment shown in Fig. 5 (a) to (c) " ' and be mainly the first distance obvious less (see Fig. 1 (c) and 5 (c)) between the first and second sealing areas 2,4 in the difference of the packaging 1 of the embodiment shown in Fig. 1 (a) to (c).By this way, in packaging 1 " ' open after, the remainder of the first and second sealing areas 2,4 with especially effectively and failure-free mode help to retain pack content in packaging 1 " ' in.Particularly, in order to remove pack content, these remainders must be moved away from each other by customer on third direction.
As discussed above, the present invention can be applied to has the shape of any kind or the packaging of size.Such as, as schematically shown in Fig. 5 (c), at the cross-sectional plane perpendicular to first direction, described packaging can have circular, foursquare, rectangular or leg-of-mutton shape substantially.
Packaging 1 shown in Fig. 5 (c) " ' be in the state making the first and second sealing areas 2,4 outwards tilt completely on the opposite sense being parallel to the third and fourth direction.By this way, these packagings 1 " ' the first side 12 be provided to substantially flat surface, further strengthen packaging 1 " ' can stackability.
In addition, described in first to fourth sealing area 2,4,6,8, at least two layer segments can use the method for any applicable type or material to be joined together, such as, as thermal welding, bonding material, adhesive material (as pressure sensitive adhesive, cold seal) or analogue.Pair of rolls 40 is used in the first and second sealing areas 2,4 by embodiment that two of sheet material 10 layer segments are bonded together by resealable adhesives 20,20 ' with adhering to shown in the cross sectional drawing of Fig. 5 (a) and (b).
Particularly, the first and second sealing areas 2,4 can be inserted respectively described roller to nip (nip) (Fig. 5 (a)) of being formed between 40.In this case, described roller 40 to each applying pressure in the first and second sealing areas 2,4 so that by these regions 2,4 each in sheet material 10 corresponding two layer segments attachment be bonded together.
Alternatively, the first and second sealing areas 2,4 can be inserted into nip (Fig. 5 (b)) together.In this configuration, pressure is simultaneously applied to both the first and second sealing areas 2,4.
Claims (31)
1. the packaging formed by sheet material (10) (1,1 ', 1 ", 1 " ', 100), described packaging comprises:
The first sealing area (2) extended in a first direction and the second sealing area (4) extended in a second direction, described second direction is arranged essentially parallel to described first direction, described first sealing area and described second sealing area (2,4) with the first distance by interval
The 3rd sealing area (6) that third direction extends and the 4th sealing area (8) extended in fourth direction, described third direction is substantially perpendicular to described first direction and described second direction, described fourth direction is arranged essentially parallel to described third direction, described 3rd sealing area and described 4th sealing area (6,8) with second distance by interval, wherein
Two or more each at least two layer segments comprising described sheet material (10) in described sealing area, described two layer segments are joined together at least in part,
Described first sealing area and described second sealing area (2,4) be arranged at first side (12) of described packaging upper and
Second side (14) of the described packaging relative with described first side (12) is formed by the continuous print part of described sheet material (10).
2. packaging according to claim 1 (1,1 ', 1 ", 1 " ', 100), wherein said first sealing area (2) also comprises the line of weakness (16) extended in said first direction.
3. packaging according to claim 2 (1,1 ', 1 ", 1 " ', 100), wherein said line of weakness (16) is the perforation and/or score line and/or cut channel that extend in said first direction.
4. packaging according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein said second sealing area (4) is formed two of described sheet material (10) substantially parallel edge part offices.
5. packaging according to claim 4 (1,1 ', 1 ", 1 " ', 100), described two substantially parallel marginal portions of wherein said sheet material (10) are joined together at least in part to form wing shape hermetically-sealed construction.
6. packaging according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein, in each in described first sealing area and described second sealing area (2,4), described at least two layer segments of described sheet material are bonded together by resealable adhesives (20,20 ') with adhering at least in part.
7. packaging according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein, in described 3rd sealing area (6) and/or described 4th sealing area (8), described at least two layer segments of described sheet material (10) are bonded together by resealable adhesives with adhering at least in part.
8. packaging according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein said 3rd sealing area (6) and/or described 4th sealing area (8) comprise the outer edge being arranged at described packaging and the part (22,22 ') extended on described third direction, and described in described part (22,22 '), described at least two layer segments of sheet material (10) are not attached to each other.
9. packaging according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein said 3rd sealing area (6) and/or described 4th sealing area (8) comprise part (24,24 '), and described in described part (24,24 '), sheet material (10) is cut.
10. when claim 9 is subordinated to claim 8, packaging according to claim 9 (1,1 ', 1 ", 1 " ', 100), wherein said sheet material (10) is only cut within described part (22), and described in described part (22), described at least two layer segments of sheet material (10) are not attached to each other.
11. packagings according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), the skin area of wherein said first sealing area and described second sealing area (2,4) forms 50% of the skin area of described first side (12) of described packaging or more.
12. packagings according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), described second side (14) of wherein said packaging has flat surface.
13. packagings according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein said packaging is reclosable.
14. packagings according to any one in aforementioned claim (1,1 ', 1 ", 1 " ', 100), wherein said sheet material (10) is made up of flexible material.
15. 1 kinds for the production of packaging (1,1 ', 1 ", 1 " ', 100) method, said method comprising the steps of:
Sheet material (10) is provided,
Fold described sheet material (10) to form the folded part extended in a first direction,
In office, described folding part, at least two layer segments of described sheet material (10) are bonded together at least in part to form the first sealing area (2) extended in said first direction,
Be bonded together at least two layer segments of described sheet material (10) to form the second sealing area (4) extended in a second direction at least in part, described second direction is arranged essentially parallel to described first direction, to such an extent as to
Described first sealing area and described second sealing area (2,4) with the first distance by interval,
Described first sealing area and described second sealing area (2,4) are arranged on first side (12) of described packaging, and
Second side (14) of the described packaging relative with described first side (12) is formed by the continuous print part of described sheet material (10),
At least two layer segments of described sheet material (10) are bonded together at least in part to be formed in the 3rd sealing area (6) that third direction extends, described third direction is substantially perpendicular to described first direction and described second direction, and
At least two layer segments of described sheet material (10) are bonded together at least in part to be formed in the 4th sealing area (8) that fourth direction extends, described fourth direction is arranged essentially parallel to described third direction, to such an extent as to described 3rd sealing area and described 4th sealing area (6,8) with second distance by interval.
16. methods according to claim 15, described method is also included in the step providing line of weakness (16) in described sheet material (10), to such an extent as to described line of weakness (16) extends in said first direction in described first sealing area (2).
17. methods according to claim 16, wherein said line of weakness (16) is the perforation and/or score line and/or cut channel that extend in said first direction.
18. according to claim 15 to the method described in any one in 17, and wherein said second sealing area (4) is formed two of described sheet material (10) substantially parallel edge part offices.
19. methods according to claim 18, described two substantially parallel marginal portions of wherein said sheet material (10) are joined together at least in part to form wing shape hermetically-sealed construction.
20. according to claim 15 to the method described in any one in 19, wherein, in each in described first sealing area and described second sealing area (2,4), described at least two layer segments of described sheet material (10) are bonded together by resealable adhesives (20,20 ') with adhering at least in part.
21. according to claim 15 to the method described in any one in 20, wherein, in described 3rd sealing area (6) and/or described 4th sealing area (8), described at least two layer segments of described sheet material (10) are bonded together by resealable adhesives with adhering at least in part.
22. according to claim 15 to the method described in any one in 21, wherein said 3rd sealing area (6) and/or described 4th sealing area (8) comprise the outer edge being arranged at described packaging and the part (22,22 ') extended on described third direction, and described in described part (22,22 '), described at least two layer segments of sheet material (10) are not attached to each other.
23. according to claim 15 to the method described in any one in 22, described method is also included in described sheet material (10) and provides the step of cut channel (24,24 ') to such an extent as to described 3rd sealing area (6) and/or described 4th sealing area (8) comprise such part, and described sheet material (10) is cut in the part..
24. when claim 23 is subordinated to claim 22, method according to claim 23, wherein said sheet material (10) is only cut within described part (22), and described in described part (22), described at least two layer segments of sheet material (10) are not attached to each other.
25. according to claim 15 to the method described in any one in 24, and the skin area of wherein said first sealing area and described second sealing area (2,4) forms 50% of the skin area of described first side (12) of described packaging or more.
26. according to claim 15 to the method described in any one in 25, and described second side (14) of wherein said packaging is so formed so that described second side (14) has flat surface.
27. according to claim 15 to the method described in any one in 26, and wherein said packaging is so formed so that described packaging is reclosable.
28. according to claim 15 to the method described in any one in 27, described method also comprises makes described first sealing area and the outward-dipping step of described second sealing area (2,4) in the opposite direction, and described opposite sense is parallel to described third direction and described fourth direction.
29. according to claim 15 to the method described in any one in 28, and wherein said sheet material (10) is made up of flexible material.
30. substantially according to the packaging of any one in the embodiment described with reference to the accompanying drawings above.
31. substantially according to the method for any one in the embodiment described with reference to the accompanying drawings above.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1209128.6 | 2012-05-21 | ||
| GB1209128.6A GB2502325B (en) | 2012-05-21 | 2012-05-21 | Package and method for producing the package |
| PCT/EP2013/060383 WO2013174799A2 (en) | 2012-05-21 | 2013-05-21 | Package and method for producing the package |
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|---|---|
| CN104334468A true CN104334468A (en) | 2015-02-04 |
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| CN201380026573.5A Pending CN104334468A (en) | 2012-05-21 | 2013-05-21 | Package and method for producing the package |
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| US (1) | US20150131928A1 (en) |
| EP (1) | EP2852538A2 (en) |
| JP (1) | JP2015517446A (en) |
| KR (1) | KR20140146211A (en) |
| CN (1) | CN104334468A (en) |
| AU (1) | AU2013265394B2 (en) |
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| CO (1) | CO7121329A2 (en) |
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| HK (1) | HK1202509A1 (en) |
| MX (1) | MX2014014095A (en) |
| PH (1) | PH12014502528A1 (en) |
| RU (1) | RU2014146237A (en) |
| WO (1) | WO2013174799A2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101879760B1 (en) * | 2016-02-26 | 2018-07-18 | (주)시지바이오 | Packing envelope |
| BR112020001009A2 (en) * | 2017-07-28 | 2020-07-21 | Kimberly-Clark Worldwide, Inc. | semi-rigid packaging and plurality of tissue paper products, and semi-rigid packaging of tissue paper products. |
| USD896634S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
| USD896633S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
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| US3070225A (en) * | 1960-08-31 | 1962-12-25 | Johnson & Johnson | Package and method of making same |
| US4658963A (en) * | 1984-04-20 | 1987-04-21 | Folienwalzwerk Bruder Teich Aktiengesellschaft | Package with weakened portion for opening |
| DE3672820D1 (en) * | 1985-09-27 | 1990-08-23 | Teich Ag | PACKING FOR PACKING PIECE OF PACKAGING. |
| ATA197486A (en) * | 1986-07-22 | 2001-05-15 | Teich Ag | PACKAGE WITH PIECE PACKAGING GOODS AND METHOD FOR PRODUCING SUCH PACKAGES |
| JP2003063539A (en) * | 2001-08-23 | 2003-03-05 | Dainippon Printing Co Ltd | Re-sealable pillow type bag |
| ITPD20020141A1 (en) * | 2002-05-28 | 2003-11-28 | Bp Europack Spa | FLEXIBLE CONTAINER WITH FACILITATED AND FOLDABLE OPENING |
| WO2008086388A1 (en) * | 2007-01-10 | 2008-07-17 | Avery Dennison Corporation | Multiple access container |
| US20100002963A1 (en) * | 2008-07-01 | 2010-01-07 | Victor Paul Holbert | Reclosable food package with improved shelf life |
| GB0911823D0 (en) * | 2009-07-08 | 2009-08-19 | Cadbury Uk Ltd | Packaging |
| US8814430B2 (en) * | 2010-02-23 | 2014-08-26 | Kraft Foods R&D, Inc. | Food package having opening feature |
| GB201201516D0 (en) * | 2012-01-30 | 2012-03-14 | Cadbury Uk Ltd | Packaging and method of packaging |
-
2012
- 2012-05-21 GB GB1209128.6A patent/GB2502325B/en not_active Expired - Fee Related
-
2013
- 2013-05-21 JP JP2015513135A patent/JP2015517446A/en not_active Ceased
- 2013-05-21 WO PCT/EP2013/060383 patent/WO2013174799A2/en active Application Filing
- 2013-05-21 MX MX2014014095A patent/MX2014014095A/en unknown
- 2013-05-21 US US14/402,524 patent/US20150131928A1/en not_active Abandoned
- 2013-05-21 AU AU2013265394A patent/AU2013265394B2/en not_active Ceased
- 2013-05-21 CN CN201380026573.5A patent/CN104334468A/en active Pending
- 2013-05-21 RU RU2014146237A patent/RU2014146237A/en not_active Application Discontinuation
- 2013-05-21 CA CA2872450A patent/CA2872450A1/en not_active Abandoned
- 2013-05-21 KR KR1020147032275A patent/KR20140146211A/en not_active Application Discontinuation
- 2013-05-21 BR BR112014028866A patent/BR112014028866A2/en not_active IP Right Cessation
- 2013-05-21 EP EP13727076.5A patent/EP2852538A2/en not_active Withdrawn
-
2014
- 2014-11-11 CO CO14249274A patent/CO7121329A2/en unknown
- 2014-11-12 PH PH12014502528A patent/PH12014502528A1/en unknown
-
2015
- 2015-03-25 HK HK15103050.4A patent/HK1202509A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2337242A (en) * | 1998-05-15 | 1999-11-17 | Dairy Crest Limited | Package with peelable seal |
| US6077551A (en) * | 1998-06-04 | 2000-06-20 | Hunt-Wesson, Inc. | Microwave popcorn preparation and serving package with releasably adhered lap seam |
| DE20113173U1 (en) * | 2000-08-08 | 2001-10-11 | Teich Ag Weinburg | Resealable pack for solid packaged goods, especially for chocolate |
| EP2412644A1 (en) * | 2009-03-27 | 2012-02-01 | Unicharm Corporation | Packaging body |
| WO2012175234A1 (en) * | 2011-06-21 | 2012-12-27 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Flow-pack packaging, especially flow-wrap packaging, and a blank for producing a flow-wrap packaging |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140146211A (en) | 2014-12-24 |
| CA2872450A1 (en) | 2013-11-28 |
| CO7121329A2 (en) | 2014-11-20 |
| GB201209128D0 (en) | 2012-07-04 |
| AU2013265394A1 (en) | 2014-11-27 |
| GB2502325B (en) | 2015-11-04 |
| BR112014028866A2 (en) | 2017-06-27 |
| GB2502325A (en) | 2013-11-27 |
| RU2014146237A (en) | 2016-07-10 |
| WO2013174799A3 (en) | 2014-02-27 |
| JP2015517446A (en) | 2015-06-22 |
| US20150131928A1 (en) | 2015-05-14 |
| MX2014014095A (en) | 2015-01-26 |
| WO2013174799A2 (en) | 2013-11-28 |
| EP2852538A2 (en) | 2015-04-01 |
| PH12014502528A1 (en) | 2015-01-12 |
| HK1202509A1 (en) | 2015-10-02 |
| AU2013265394B2 (en) | 2016-05-26 |
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