WO2019127586A1 - Découpe pour la fabrication de contenant d'emballage de liquide et contenant d'emballage - Google Patents

Découpe pour la fabrication de contenant d'emballage de liquide et contenant d'emballage Download PDF

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Publication number
WO2019127586A1
WO2019127586A1 PCT/CN2017/120414 CN2017120414W WO2019127586A1 WO 2019127586 A1 WO2019127586 A1 WO 2019127586A1 CN 2017120414 W CN2017120414 W CN 2017120414W WO 2019127586 A1 WO2019127586 A1 WO 2019127586A1
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WO
WIPO (PCT)
Prior art keywords
crease
separation
sealing
transverse
dividing
Prior art date
Application number
PCT/CN2017/120414
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English (en)
Chinese (zh)
Inventor
厉彦明
Original Assignee
厉彦明
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.)
Filing date
Publication date
Application filed by 厉彦明 filed Critical 厉彦明
Priority to PCT/CN2017/120414 priority Critical patent/WO2019127586A1/fr
Publication of WO2019127586A1 publication Critical patent/WO2019127586A1/fr

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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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means

Definitions

  • the present invention contemplates a blank for packaging liquid containers and packaging containers, and more particularly to the field of packaging technology.
  • Containers for liquids such as juice, milk, and yoghurt are usually made of a disposable soft material, such as a packaging material that is pressed/bonded from a multi-layer material including a paper layer, based on pre-set creases.
  • the soft box formed.
  • the top surface of the existing flexible packaging box that is, the upper end surface is formed with a sealing seam, so that the top surface of the flexible packaging box has a sealing opening and wrinkles, so that the circular opening or the cap for inserting the straw can only be used for the mouth of the straw.
  • this design not only affects the consumer's use, but also limits the size of the round or cap, and does not stick the cap in the middle of the upper end of the soft box.
  • the sealing seam of the existing soft packaging box often has a pattern misalignment, which seriously affects the appearance of the soft packaging box and gives the consumer an impression of inferior products.
  • the present invention is directed to a blank and a packaging container for manufacturing a liquid packaging container that overcomes the problems of the existing flexible packaging.
  • the present invention provides a blank for manufacturing a liquid packaging container, comprising: a packaging material comprising a sealing crease, a separation crease, and a transverse crease;
  • the sealing crease includes a first sealing crease and a second sealing crease disposed in parallel in a first direction;
  • the separation crease includes a first separation crease, a second separation crease, a third separation crease, and a fourth separation crease disposed in parallel in the second direction, the first direction being perpendicular to the second direction, the sealing crease and the separation The creases intersect;
  • the transverse crease is disposed between the first sealing crease and the second sealing crease and is parallel to the first sealing crease and the second sealing crease, the transverse crease comprising the first transverse crease, the second transverse dicing a crease; wherein the first transverse crease and the second transverse crease intersect the first separation crease, the second separation crease, the third separation crease, and the fourth separation crease, respectively, and are separated from the first The first side of the crease and the second side of the fourth dividing crease extend.
  • first cross-cut crease and the second cross-cut crease have the same position in the second direction.
  • first transverse crease is equal to the length of the second transverse crease.
  • the length of the first transverse crease extending to the first side of the first dividing crease and the second side of the fourth dividing crease are equal;
  • the second transverse crease extends to the same length as the first side of the first dividing crease and the second side of the fourth dividing crease.
  • the separation crease further includes: a fifth separation crease and a sixth separation crease;
  • a fifth separation crease and a sixth separation crease are located between the second separation crease and the third separation crease in the second direction;
  • the fifth dividing crease intersects the first transverse crease and the first sealing crease, respectively, and the fifth dividing crease is in the first direction from the intersection of the fifth dividing crease and the first transverse crease to the first transverse crease
  • the third side of the crease extends and extends through the first sealing crease to the edge of the packaging material
  • the sixth dividing crease intersects the second transverse crease and the second sealing crease, respectively, and the sixth dividing crease is in the first direction from the intersection of the sixth dividing crease and the second transverse crease to the second transverse crease
  • the fourth side of the crease extends and extends to the edge of the packaging material after passing through the second sealing crease;
  • the fifth separation crease and the sixth separation crease are disposed at the same position in the second direction.
  • packaging material further includes: a slanted crease
  • the inclined crease includes: a first inclined crease, a second inclined crease, a third inclined crease, a fourth inclined crease, a fifth inclined crease, a sixth inclined crease, a seventh inclined crease, and an eighth inclined Crease;
  • the first oblique crease extends from the intersection of the first dividing crease and the first transverse crease to the first sealing crease on the first side of the first dividing crease and intersects the first sealing crease;
  • the third inclined crease extends from the intersection of the third dividing crease and the first transverse crease to the intersection of the fifth dividing crease and the first sealing crease;
  • the fourth inclined crease extends from the intersection of the fourth dividing crease and the first transverse crease to the first sealing crease on the second side of the fourth dividing crease and intersects the first sealing crease;
  • the fifth inclined crease extends from the intersection of the first dividing crease and the second transverse crease to the second sealing crease on the first side of the first dividing crease and intersects the second sealing crease;
  • a sixth oblique crease extending from an intersection of the second dividing crease and the second transverse crease to an intersection of the sixth dividing crease and the second sealing crease;
  • a seventh oblique crease extending from an intersection of the third dividing crease and the second transverse crease to an intersection of the sixth dividing crease and the second sealing crease;
  • the eighth oblique crease extends from the intersection of the fourth dividing crease and the second transverse crease to the second sealing crease on the second side of the fourth dividing crease and intersects the second sealing crease.
  • a circular mark for inserting the straw is disposed at a predetermined position in the first region between the second separation crease, the first transverse crease, the third separation crease, and the second transverse crease Or the cap label used to fill the cap.
  • the thickness of the blank in the area where the circular mark or the cap mark is located is thinner than the other areas in the first area.
  • the area where the circular mark or the cap mark is located is the center of the first area.
  • the crease is formed by pressing or characterization.
  • the packaging material comprises, in order from the outside to the inside, a PE layer, an adhesive layer, a paper layer, a PE layer, an adhesive layer, an aluminum foil layer, an adhesive layer, a PE layer, and a PE modified layer.
  • first direction is a horizontal direction
  • second direction is a vertical direction
  • the invention also provides a packaging container for holding a liquid, made from any of the foregoing blanks.
  • the blank and the packaging container for manufacturing the liquid packaging container provided by the present invention can make the top surface of the formed packaging container be flat by special sealing creases, separation creases, and cross-cut crease designs. Therefore, not only can the packaging container be beautiful in appearance, but also can be used for inserting the circular mark of the straw or the cap label for the bottle cap, and the setting position and the size of the top surface of the packaging container are more flexible and convenient for the consumer to use.
  • FIG. 1 is a schematic view of a billet for manufacturing a liquid packaging container according to an embodiment of the present invention
  • FIG. 2 is a schematic view of a packaging container according to an embodiment of the present invention.
  • An embodiment of the present invention provides a blank for manufacturing a liquid packaging container, and the blank may specifically include a packaging material.
  • the packaging material may specifically include: a sealing crease, a separation crease, and a cross cut. Creases, where:
  • the seal crease may specifically include a first seal crease 110 and a second seal crease 120 disposed in parallel in the first direction.
  • the separation crease may specifically include a first separation crease 210, a second separation crease 220, a third separation crease 230, and a fourth separation crease 240 that are disposed in parallel in the second direction.
  • the first side of the first partition crease 210 that is, the billet area on the lower side of the first partition crease 210 in FIG. 1 can serve as a bottom area of the packaging container when forming the packaging container
  • the blank region between the creases 220 can serve as a sidewall region of the packaging container
  • the blank region between the second separation crease 220 and the third separation crease 230 can serve as a top region of the packaging container
  • the billet region between the 230 and the fourth partition crease 240 can serve as a side wall region of the packaging container
  • the second side of the fourth partition crease 240 that is, the billet region on the upper side of the fourth partition crease 240 in FIG.
  • the first direction may specifically be the horizontal direction of the blank shown in FIG. 1
  • the second direction may specifically be the vertical direction of the blank shown in FIG. 1, that is, the first direction is perpendicular to the second direction.
  • the position of the different partition creases in the second direction in the embodiment of the present invention may be set based on the shape of the packaging container to be prepared, and is not specifically limited herein.
  • the cross-cut crease may be specifically disposed between the first seal crease 110 and the second seal crease 120 and disposed in parallel with the first seal crease 110 and the second seal crease 120.
  • the cross-cut crease may specifically include a first cross-cut crease 310 and a second cross-cut crease 320 .
  • the first transverse crease 310 and the second transverse crease 320 respectively intersect the first separation crease 210, the second separation crease 220, the third separation crease 230, and the fourth separation crease 240, and are first The first side of the separation crease 210 and the second side of the fourth separation crease 240 extend.
  • the specific setting parameters of the above cross-cut crease may be at least one of the following:
  • the first cross-cut crease 310 and the second cross-cut crease 320 have the same position in the second direction;
  • the first transverse crease 310 is equal in length to the second transverse crease 320;
  • the length of the first transverse crease 310 extending to the first side of the first dividing crease 210 and the second side of the fourth dividing crease 240 are equal;
  • the second transverse crease 320 is equal in length to the first side of the first dividing crease 210 and the second side of the fourth dividing crease 240.
  • the parameter specifications shown above are only examples. In the specific implementation, the parameters such as the setting position and length of the cross-cut crease can be arbitrarily adjusted based on actual engineering needs.
  • the separation crease may further include: a fifth separation crease 250 and a sixth separation crease 260.
  • the fifth separation crease 250 and the sixth separation crease 260 are located between the second separation crease 220 and the third separation crease 230 in the second direction.
  • the fifth dividing crease intersects the first transverse crease 310 and the first sealing crease 110 respectively, and the fifth dividing crease 250 is in the first direction from the fifth dividing crease 250 and the first transverse crease 310 The intersection extends toward the third side of the first transverse crease 310 (i.e., the left side of the first transverse crease 310 in FIG. 1) and extends past the first sealing crease 110 to the edge of the packaging material.
  • the sixth dividing crease 260 intersects the second transverse crease 320 and the second sealing crease 120, respectively, and the sixth dividing crease 260 is from the sixth dividing crease 260 and the second transverse crease 320 in the first direction.
  • the intersection extends to the fourth side of the second transverse crease 320 (i.e., to the right of the second transverse crease 320 in Figure 1) and extends through the second sealing crease 120 to the edge of the packaging material.
  • the fifth separation crease 250 and the sixth separation crease 260 may be disposed in the same position in the second direction.
  • the packaging material may further include: a slanted crease.
  • the inclined crease may specifically include: a first inclined crease 410 , a second inclined crease 420 , a third inclined crease 430 , a fourth inclined crease 440 , a fifth inclined crease 450 , and a first Six oblique creases 460, seventh oblique creases 470, and eighth oblique creases 480; wherein:
  • the first oblique crease 410 extends from the intersection of the first dividing crease 210 and the first transverse crease 310 to the first sealing crease 110 on the first side of the first dividing crease 210, and the first sealing crease 110 intersect;
  • the second inclined crease 420 extends from the intersection of the second dividing crease 220 and the first transverse crease 310 to the intersection of the fifth dividing crease 250 and the first sealing crease 110;
  • the third inclined crease 430 extends from the intersection of the third dividing crease 230 and the first transverse crease 310 to the intersection of the fifth dividing crease 250 and the first sealing crease 110;
  • the fourth inclined crease 440 extends from the intersection of the fourth dividing crease 240 and the first transverse crease 310 to the first sealing crease 110 on the second side of the fourth dividing crease 240, and the first sealing crease 110 intersect;
  • the fifth inclined crease 450 extends from the intersection of the first dividing crease 210 and the second transverse crease 320 to the second sealing crease 120 on the first side of the first dividing crease 210, and the second sealing crease 120 intersect;
  • the sixth oblique crease 460 extends from the intersection of the second dividing crease 220 and the second transverse crease 320 to the intersection of the sixth dividing crease 260 and the second sealing crease 120;
  • the seventh oblique crease 470 extends from the intersection of the third dividing crease 230 and the second transverse crease 320 to the intersection of the sixth dividing crease 260 and the second sealing crease 120;
  • the eighth oblique crease 480 extends from the intersection of the fourth separation crease 240 and the second transverse crease 320 to the second sealing crease 120 on the second side of the fourth separation crease 240, and the second sealing crease 120 intersects.
  • the inclination angle of the inclined crease according to the embodiment of the present invention described above may specifically be 45 degrees (with respect to the angle between the separation creases).
  • the packaging material may further comprise a circular mark 10 for inserting a straw or a cap label (not shown) of the bottling cap, the circular mark 10 Or the cap label may be disposed at a predetermined position in the first region defined between the second partition crease 220, the first cross crease 310, the third partition crease 230, and the second cross crease 320.
  • the first area is the top surface of the formed packaging container.
  • the design not only ensures the appearance of the packaging container, but also can be used for inserting the circular mark 10 of the straw or
  • the cap marking on the bottling cap is more flexible and convenient for the consumer to use at the top position of the packaging container, for example, the circular mark 10 or the cap marking area is the center of the first area, the circular mark 10 or The size of the cap mark can be set arbitrarily, and even the entire top surface of the packaging container can be a mouthpiece.
  • the thickness of the blank in the area where the circular mark 10 or the cap is marked is generally thinner than the blank of the other areas in the first area, so as to be easily penetrated by the straw or the setting of the mouth.
  • All creases in the embodiments of the present invention may be formed by pressing or characterization. This embodiment does not limit the specific formation of creases.
  • the blank provided by the embodiment of the present invention is generally a multi-layer material, and the blank comprises seven layers of materials, and the seven layers of materials are from the outside (the outside of the packaging container after forming the packaging container) to the inside (the inside of the packaging container after forming the packaging container) ) in order: PE (polyethylene) layer, adhesive layer, paper layer, PE layer, adhesive layer, aluminum foil layer, adhesive layer, PE layer and PE modified layer (Note: circular mark for inserting straw)
  • the billet in the 10 area usually contains less than seven layers of material.
  • the embodiment of the present invention does not limit the number of layers of the material contained in the billet and the specific materials used for the material of each layer.
  • the embodiment of the present invention further provides a packaging container for holding a liquid.
  • the packaging container can be specifically made of the blank provided by the embodiment of the present invention.
  • creases as shown in FIG. 1 are formed in the blank by pressing or characterization, such as sealing creases, separation creases, cross-cut creases, oblique creases, and the like.
  • the blank is shaped according to the creases in the blank.
  • sealing treatment on the sealed portion of the blank material such as the sealing crease, the first side of the first separating crease and the second side of the fourth separating crease, thereby forming a sealing position as shown in FIG. a packaging container that can hold a liquid.

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Abstract

L'invention concerne une découpe pour la fabrication d'un contenant d'emballage de liquide et un contenant d'emballage. La découpe comprend un matériau d'emballage, le matériau d'emballage comprenant un pli d'étanchéité, un pli de séparation et un pli de coupe transversale. Le pli de coupe transversale est disposé entre les plis d'étanchéité et parallèle aux plis d'étanchéité. Le pli de coupe transversale comprend en outre un premier pli de coupe transversale (310) et un second pli de coupe transversale (320). Le premier pli de coupe transversale (310) et le second pli de coupe transversale (320) sont respectivement croisés avec un premier pli de séparation (210), un deuxième pli de séparation (220), un troisième pli de séparation (230) et un quatrième pli de séparation (240) et s'étendent en direction d'un premier côté du premier pli de séparation (210) et d'un second côté du quatrième pli de séparation (240), de sorte que la surface supérieure du contenant d'emballage formé est une surface plate, ce qui améliore non seulement l'aspect du contenant d'emballage, mais rend également la position et la taille de réglage d'une marque circulaire (10) pour l'insertion d'une paille ou d'une marque de bouchon de bouteille pour le montage d'un bouchon d'embouteillage sur la surface supérieure du contenant d'emballage plus souples, ce qui facilite l'utilisation par un consommateur.
PCT/CN2017/120414 2017-12-30 2017-12-30 Découpe pour la fabrication de contenant d'emballage de liquide et contenant d'emballage WO2019127586A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/120414 WO2019127586A1 (fr) 2017-12-30 2017-12-30 Découpe pour la fabrication de contenant d'emballage de liquide et contenant d'emballage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/120414 WO2019127586A1 (fr) 2017-12-30 2017-12-30 Découpe pour la fabrication de contenant d'emballage de liquide et contenant d'emballage

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WO2019127586A1 true WO2019127586A1 (fr) 2019-07-04

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331288A (en) * 1979-08-22 1982-05-25 Tetra Pak International Ab Packing container
EP0130666A2 (fr) * 1983-05-04 1985-01-09 International Paper Company Carton avec languette d'ouverture à rabattre et carton avec languette d'ouverture perforée à rabattre
CN103261038A (zh) * 2010-12-20 2013-08-21 利乐拉瓦尔集团及财务有限公司 包装容器
WO2014118813A1 (fr) * 2013-01-29 2014-08-07 Ipi S.R.L. Contenant et découpe s'y rapportant
CN107187692A (zh) * 2017-05-12 2017-09-22 上海普丽盛包装股份有限公司 一种液体密封包装容器
CN206782264U (zh) * 2016-04-04 2017-12-22 Sig技术股份公司 复合材料包装件、包装件层压制品以及包装套筒坯料

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331288A (en) * 1979-08-22 1982-05-25 Tetra Pak International Ab Packing container
EP0130666A2 (fr) * 1983-05-04 1985-01-09 International Paper Company Carton avec languette d'ouverture à rabattre et carton avec languette d'ouverture perforée à rabattre
CN103261038A (zh) * 2010-12-20 2013-08-21 利乐拉瓦尔集团及财务有限公司 包装容器
WO2014118813A1 (fr) * 2013-01-29 2014-08-07 Ipi S.R.L. Contenant et découpe s'y rapportant
CN206782264U (zh) * 2016-04-04 2017-12-22 Sig技术股份公司 复合材料包装件、包装件层压制品以及包装套筒坯料
CN107187692A (zh) * 2017-05-12 2017-09-22 上海普丽盛包装股份有限公司 一种液体密封包装容器

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