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RU2012151925A - EASY TO OPEN FLEXIBLE FILM PACKAGES AND METHODS OF MANUFACTURE - Google Patents

EASY TO OPEN FLEXIBLE FILM PACKAGES AND METHODS OF MANUFACTURE Download PDF

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Publication number
RU2012151925A
RU2012151925A RU2012151925/12A RU2012151925A RU2012151925A RU 2012151925 A RU2012151925 A RU 2012151925A RU 2012151925/12 A RU2012151925/12 A RU 2012151925/12A RU 2012151925 A RU2012151925 A RU 2012151925A RU 2012151925 A RU2012151925 A RU 2012151925A
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RU
Russia
Prior art keywords
marking
flexible film
capping layer
end seal
packaging according
Prior art date
Application number
RU2012151925/12A
Other languages
Russian (ru)
Inventor
Дебора А. ЛИЗЕНГА
Джеффри Т. УЕБЕР
Original Assignee
Крафт Фудс Глобал Брэндс Ллк
Priority date (The priority date 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 date listed.)
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Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44121323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2012151925(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Крафт Фудс Глобал Брэндс Ллк filed Critical Крафт Фудс Глобал Брэндс Ллк
Publication of RU2012151925A publication Critical patent/RU2012151925A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/067—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it the web advancing continuously
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/184—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tabs over discharge openings, e.g. over discharge openings defined by tear or score lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)

Abstract

1. Упаковка, содержащая:гибкую пленку, которая ограничивает внутреннее пространство для содержимого и имеет первую пару противоположных краевых участков, образующих первое концевое уплотнение, вторую пару противоположных краевых участков, образующих второе концевое уплотнение, и третью пару противоположных краевых участков, образующих продольный соединяющий края шов, проходящий от первого концевого уплотнения до второго концевого уплотнения,корпус, который имеет первый боковой участок, содержащий продольный соединяющий края шов, и второй боковой участок в целом напротив первого бокового участка,разметку, выполненную на втором боковом участке гибкой пленки, обозначающую отверстие, ведущее в пространство для содержимого, после первоначально разрывания, и служащую для распространения разрывания пленки в продольном направлении в сторону второго шва внахлестку,укупорочную этикетку, покрывающую по меньшей мере часть разметки, но не всю разметку, исамоклеющийся материал, находящийся между укупорочным слоем и гибкой пленкой.2. Упаковка по п.1, в которой самоклеющийся материал обладает заданным сродством к укупорочному слою и гибкой пленке, в результате чего после удаления укупорочного слоя с части второго бокового участка разметка разрывается.3. Упаковка по п.1, в которой разметка находится ближе к первому концевому уплотнению, чем ко второму концевому уплотнению.4. Упаковка по п.3, в которой разметка является дугообразной.5. Упаковка по п.4, в которой вогнутая сторона дугообразной разметки обращена в сторону второго концевого уплотнения.6. Упаковка по п.3, в которой разметка является прямолинейной.7. Упаковка �1. A package comprising: a flexible film that delimits an internal space for contents and has a first pair of opposing edge portions forming a first end seal, a second pair of opposing edge portions forming a second end seal, and a third pair of opposing edge portions forming a longitudinal connecting edge a seam extending from the first end seal to the second end seal, a housing that has a first side portion containing a longitudinal connecting edge of the seam, and the second lateral portion as a whole opposite the first lateral portion, the marking made on the second lateral portion of the flexible film, denoting the hole leading to the space for contents, after the initial tearing and serving to spread the tearing of the film in the longitudinal direction towards the second lap seam, capping label , covering at least part of the marking, but not the entire marking, and a self-adhesive material located between the capping layer and the flexible film. 2. The packaging according to claim 1, in which the self-adhesive material has a predetermined affinity for the capping layer and the flexible film, as a result of which, after removing the capping layer from part of the second side portion, the marking breaks. A package according to claim 1, wherein the marking is closer to the first end seal than to the second end seal. Packaging according to claim 3, in which the marking is arched. The package according to claim 4, in which the concave side of the arcuate marking faces the second end seal. Packaging according to claim 3, in which the markup is straightforward. 7. Packaging �

Claims (22)

1. Упаковка, содержащая:1. A package containing: гибкую пленку, которая ограничивает внутреннее пространство для содержимого и имеет первую пару противоположных краевых участков, образующих первое концевое уплотнение, вторую пару противоположных краевых участков, образующих второе концевое уплотнение, и третью пару противоположных краевых участков, образующих продольный соединяющий края шов, проходящий от первого концевого уплотнения до второго концевого уплотнения,a flexible film that limits the internal space for contents and has a first pair of opposing edge portions forming a first end seal, a second pair of opposing edge portions forming a second end seal, and a third pair of opposing edge portions forming a longitudinal seam connecting the edges extending from the first end seals to the second end seal, корпус, который имеет первый боковой участок, содержащий продольный соединяющий края шов, и второй боковой участок в целом напротив первого бокового участка,a housing that has a first side portion comprising a longitudinal joint connecting the edges of the seam, and a second side portion generally opposite the first side portion, разметку, выполненную на втором боковом участке гибкой пленки, обозначающую отверстие, ведущее в пространство для содержимого, после первоначально разрывания, и служащую для распространения разрывания пленки в продольном направлении в сторону второго шва внахлестку,the marking made on the second side portion of the flexible film, indicating the hole leading to the space for contents, after the initial tearing, and used to spread the tearing of the film in the longitudinal direction towards the second lap seam, укупорочную этикетку, покрывающую по меньшей мере часть разметки, но не всю разметку, иa capping label covering at least a portion of the marking, but not the entire marking, and самоклеющийся материал, находящийся между укупорочным слоем и гибкой пленкой.self-adhesive material between the capping layer and the flexible film. 2. Упаковка по п.1, в которой самоклеющийся материал обладает заданным сродством к укупорочному слою и гибкой пленке, в результате чего после удаления укупорочного слоя с части второго бокового участка разметка разрывается.2. The packaging according to claim 1, in which the self-adhesive material has a predetermined affinity for the capping layer and the flexible film, as a result of which, after removing the capping layer from part of the second side portion, the marking breaks. 3. Упаковка по п.1, в которой разметка находится ближе к первому концевому уплотнению, чем ко второму концевому уплотнению.3. The packaging according to claim 1, in which the marking is closer to the first end seal than to the second end seal. 4. Упаковка по п.3, в которой разметка является дугообразной.4. The packaging according to claim 3, in which the marking is arched. 5. Упаковка по п.4, в которой вогнутая сторона дугообразной разметки обращена в сторону второго концевого уплотнения.5. The packaging according to claim 4, in which the concave side of the arcuate markings facing the second end seal. 6. Упаковка по п.3, в которой разметка является прямолинейной.6. The packaging according to claim 3, in which the markup is straightforward. 7. Упаковка по п.3, в которой разметка является точечной.7. The packaging according to claim 3, in which the marking is point. 8. Упаковка по п.3, в которой разметка имеет пару оконечных частей, способных противостоять дальнейшему разрыванию гибкой пленки.8. The packaging according to claim 3, in which the marking has a pair of terminal parts that can withstand further tearing of the flexible film. 9. Упаковка по п.8, в которой оконечные части сконфигурированы в виде крюков.9. The package of claim 8, in which the end parts are configured in the form of hooks. 10. Упаковка по п.1, в которой укупорочный слой содержит не прилипающую область захвата для удаления укупорочного слоя по меньшей мере с части второй стороны.10. The packaging according to claim 1, in which the capping layer contains a non-sticking grip area to remove the capping layer from at least part of the second side. 11. Упаковка по п.1, в которой не прилипающей областью захвата является дугообразный передний край.11. The packaging according to claim 1, in which the non-sticking area of the capture is an arcuate leading edge. 12. Упаковка по п.1, в которой укупорочный слой продолжается за пределами разметки и покрывает краевое пространство вокруг разметки, достаточное для эффективного временного укупоривания отверстия после разрывания разметки.12. The packaging according to claim 1, in which the capping layer extends beyond the markings and covers the marginal space around the markings, sufficient for effective temporary capping of the hole after breaking the markings. 13. Упаковка по п.1, в которой гибкая пленка имеет слоистую структуру.13. The packaging according to claim 1, in which the flexible film has a layered structure. 14. Упаковка по п.13, в которой слоистая пленочная структура представляет собой совместно экструдированную пленочную структуру.14. The packaging according to item 13, in which the layered film structure is a co-extruded film structure. 15. Гибкая пленочная упаковка по п.13, в которой гибкая пленка представляет собой слоистый материал из полиэтилентерефталата и сориентированного полипропилена толщиной от около 1,5 до 2,5 мм.15. The flexible film packaging of claim 13, wherein the flexible film is a laminate of polyethylene terephthalate and oriented polypropylene with a thickness of about 1.5 to 2.5 mm. 16. Гибкая пленочная упаковка по п.13, в которой гибкая пленка представляет собой слоистый материал из полиэтилентерефталата толщиной от около 0,4 до 1,0 мм и ориентированного полипропилена толщиной от около 0,6 до 1,2 мм.16. The flexible film packaging of claim 13, wherein the flexible film is a laminate of polyethylene terephthalate with a thickness of about 0.4 to 1.0 mm and oriented polypropylene with a thickness of about 0.6 to 1.2 mm. 17. Гибкая пленочная упаковка по п.1, в которой укупорочный слой представляет собой двуосно-ориентированный полипропилен толщиной от около 1,2 до 5 мм.17. The flexible film packaging according to claim 1, in which the capping layer is a biaxially oriented polypropylene with a thickness of about 1.2 to 5 mm. 18. Гибкая упаковка по п.5, в которой разметка содержит пару параллельных разметочных линий, проходящих от дугообразного переднего края за пределы укупорочного слоя.18. The flexible packaging of claim 5, wherein the marking comprises a pair of parallel marking lines extending from the arched front edge beyond the closure layer. 19. Слоистый материал для изготовления гибких упаковок, содержащий:19. A layered material for the manufacture of flexible packaging, containing: непрерывную ленту гибкой пленки, имеющую определенную ширину и продольную ось,a continuous tape of a flexible film having a certain width and a longitudinal axis, отдельный укупорочный слой, нанесенный с помощью самоклеющегося материала по продольной оси самое большее на половину ширины непрерывной ленты гибкой пленки,a separate capping layer applied with a self-adhesive material along the longitudinal axis at most half the width of a continuous tape of a flexible film, при этом из непрерывной ленты и непрерывного укупорочного слоя формируют серию идентичных заготовок для изготовления упаковок, на гибкой пленке каждой идентичной заготовки выполнена разметка, которая совпадает по меньшей мере с частью укупорочного слоя, но не со всем укупорочным слоем, и впоследствии образует отверстие в упаковке при ее разрывании.at the same time, a series of identical blanks for making packages is formed from a continuous tape and a continuous capping layer, a marking is made on the flexible film of each identical billet, which coincides with at least part of the capping layer, but not with the entire capping layer, and subsequently forms an opening in the package when tearing it up. 20. Слоистый материал по п.19, в котором:20. The layered material according to claim 19, in which: укупорочный слой представляет собой двуосно-ориентированный полипропилен толщиной от около 1,2 до 5 мм, иthe capping layer is a biaxially oriented polypropylene with a thickness of about 1.2 to 5 mm, and непрерывная пленка представляет собой слоистый материал толщиной от около 1,5 до 2,5 мм, содержащий слой полиэтилентерефталата и слой ориентированного полипропилена.a continuous film is a laminate of a thickness of about 1.5 to 2.5 mm, containing a layer of polyethylene terephthalate and a layer of oriented polypropylene. 21. Слоистый материал по п.20, в котором слоистый пленочный материал может содержать слой краски и грунтовки, находящийся между слоем полиэтилентерефталата и слоем ориентированного полипропилена.21. The layered material according to claim 20, in which the layered film material may contain a layer of paint and a primer located between the layer of polyethylene terephthalate and the layer of oriented polypropylene. 22. Способ поточного упаковывания продуктов в серию упаковок, включающий стадии, на которых:22. A method for in-line packaging of products in a series of packages, comprising the steps of: соединяют укупорочный слой с непрерывной лентой пленки, продольные края которой отстоят друг от друга на заданную ширину,connecting the capping layer with a continuous film tape, the longitudinal edges of which are spaced apart by a predetermined width, используют между укупорочным слоем и непрерывной лентой пленки клейкий материал меньше, чем на всю заданную ширину, но не больше, чем на половину заданной ширины,between the capping layer and the continuous film tape, adhesive material is used less than the entire predetermined width, but not more than half the predetermined width, размечают непрерывную ленту пленки, частично соответствующую укупорочному слою, чтобы обозначить отверстие в непрерывной ленте пленки после первоначального разрывания в результате удаления непрерывной подложки,marking a continuous film tape partially corresponding to the capping layer to indicate a hole in the continuous film tape after the initial tearing as a result of removal of the continuous substrate, формируют продольное уплотнение вдоль продольных краев,forming a longitudinal seal along the longitudinal edges, формируют заднее концевое уплотнение между соседними упаковками из серии упаковок,form a rear end seal between adjacent packages from a series of packages, размещают упаковываемые продукты в серию упаковок, иplace the packaged products in a series of packages, and формируют переднее концевое уплотнение. form the front end seal.
RU2012151925/12A 2010-05-18 2011-05-18 EASY TO OPEN FLEXIBLE FILM PACKAGES AND METHODS OF MANUFACTURE RU2012151925A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34579810P 2010-05-18 2010-05-18
US61/345,798 2010-05-18
PCT/US2011/037010 WO2011146627A1 (en) 2010-05-18 2011-05-18 Easy open flexible film packaging products and methods of manufacture

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US (1) US20130114918A1 (en)
EP (1) EP2571782B1 (en)
JP (1) JP2013526466A (en)
CN (1) CN102985334A (en)
AU (1) AU2011255636A1 (en)
BR (1) BR112012029072A2 (en)
CA (1) CA2799794A1 (en)
CL (1) CL2012003191A1 (en)
ES (1) ES2555259T3 (en)
MX (1) MX2012013365A (en)
PE (1) PE20130908A1 (en)
PL (1) PL2571782T3 (en)
RU (1) RU2012151925A (en)
WO (1) WO2011146627A1 (en)
ZA (1) ZA201208512B (en)

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