CN107244473A - A kind of paper substrate hydraulic seal packing container - Google Patents
A kind of paper substrate hydraulic seal packing container Download PDFInfo
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- CN107244473A CN107244473A CN201710337750.1A CN201710337750A CN107244473A CN 107244473 A CN107244473 A CN 107244473A CN 201710337750 A CN201710337750 A CN 201710337750A CN 107244473 A CN107244473 A CN 107244473A
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- Prior art keywords
- trapezoidal
- face
- triangle
- fold
- triangle collapse
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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
- 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
- B65D5/40—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 specially constructed to contain liquids
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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
- B65D5/64—Lids
-
- 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
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Abstract
The invention provides a kind of paper substrate hydraulic seal packing container, it is characterised in that including the sealed package body being made up of paper substrate packaging material, and described sealed package body has at the top of prismatic table shape.The hydraulic seal packing container is the brand-new packaging manufacturing process of original creation, a brand-new, more flexible platform is provided to research and develop more preferable, more advanced packaged form, it is greatly promoted hydraulic seal packaging industry especially food liquid aseptic sealed packages industry further to develop, with revolutionary epoch-making significance.
Description
Technical field
The present invention relates to a kind of sealed package for packaging liquid food, more particularly to one kind is by paper substrate composite wood
Expect the hydraulic seal packing container being made.
Background technology
At present, the hydraulic seal packing container that the paper-based composite material of in the market is made is the top such as cuboid, cylinder
Portion's area and the close packaged form of indentured area of section size.
Existing packing container has the following disadvantages：First, packing container topside area and indentured area of section are close or equal,
The speed that pack content is toppled over or drunk is slow, has a strong impact on and drinks comfort level and mouth feeling experience；2nd, due to packaging container top surface
Product is much larger compared with open area is drunk, and pack content is difficult to topple over or drink clear, causes to waste；3rd, existing packaging external appearance shape
Shape does not meet intrinsic concept and esthetic requirement of the people to liquid food packing shape；4th, existing packing container topside area is big,
The positions such as nose, chin are often touched at top when drinking, using extremely inconvenient；5th, existing pack pattern does not meet market pair
The demand of high-quality, personalized packaging.
With the continuous improvement of people's living standards, terminal client to the drinking experience of liquid food packing container, use
The requirement more and more higher of convenience, packaging external appearance quality and novelty, existing food liquid sealed package is difficult to meet city
The need for the demand and the further development innovation of liquid food packing industry of field.
The content of the invention
The technical problem to be solved in the present invention is how not increase packing container manufacture difficulty, reduction packing container manufacture
And use cost, that improves hydraulic seal packaging drinks comfortableness and easy to use, provides more preferable drinking experience for market, uses
The novel packaging product of more convenient, good appearance, eliminates many deficiencies that existing packing container is present, and improves making for packaging product
With comfortableness and exterior quality.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of paper substrate hydraulic seal packing container,
It is characterised in that it includes the sealed package body being made up of paper substrate packaging material, the top surface of described sealed package body
Area be less than sealed package body in parallel area of section.
Preferably, described sealed package body has at the top of prismatic table shape.
Preferably, formed at the top of described prismatic table shape by way of folding fixation.
Preferably, the folding fixing means at the top of described prismatic table shape includes：Rectangular-shape is made in paper substrate packaging material, simultaneously
A plurality of folding line is formed at the top of it, rectangular each side is divided into a trapezoidal inclined plane and is located at respectively by the folding line
2 the first triangle collapse faces of the trapezoidal inclined plane both sides, by the top surface of the cuboid be divided into 1 rectangular top, 4 it is trapezoidal
Fold plane and 8 the second triangle collapse faces, 4 trapezoidal fold planes are located at the surrounding of the rectangular top, adjacent two respectively
Provided with 2 the second triangle collapse faces between individual trapezoidal fold plane；Four trapezoidal inclined planes and four trapezoidal fold planes are respectively inwards
Fold, make trapezoidal inclined plane and trapezoidal fold plane coplanar, form two trapezoidal skew back faces, while driving the first triangle collapse face
With the second triangle collapse in face of folding, make the first triangle collapse face and the second triangle collapse face coplanar, form triangle side
Knuckle, four triangle side knuckles are located at the intersection in two adjacent skew back faces, and four triangle side knuckles are respectively to corresponding
Skew back face fold and fix, form opposed flattened top bevel, two skew back faces, two top bevels and rectangular top are common
Formed at the top of prismatic table shape.
Preferably, the folding fixing means at the top of described prismatic table shape includes：
Irregular three-dimensional shape is made using conventional method in paper substrate packaging material, the irregular three-dimensional shape is by upper and lower part
Composition, the top surface on top is parallel with the bottom surface of bottom, and the top surface on top is that rectangle, four sides on top are trapezoidal；Simultaneously
A plurality of folding line is formed at an upper portion thereof, and the top surface on the top is divided into a rectangular top and is located at the rectangle respectively by the folding line
Two of the top relative trapezoidal sides are divided into 1 the first trapezoidal folding by two rectangle fold planes of top surface both sides
Face and the second trapezoidal fold plane on the downside of the first trapezoidal fold plane, the relative trapezoidal side of the another two on the top is drawn
It is divided into 1 trapezoidal inclined plane, it is trapezoidal tiltedly positioned at this respectively respectively positioned at 2 the first triangle collapse faces of the trapezoidal inclined plane both sides
2 the second triangle collapse faces of face both sides, respectively positioned at 2 the 3rd triangle collapse faces of the trapezoidal inclined plane both sides, and point
Not Wei Yu the trapezoidal inclined plane both sides 2 the 4th triangle collapse faces, wherein, the first triangle collapse face and trapezoidal inclined plane, the
The common side in two triangle collapse faces and the 3rd triangle collapse face, the second triangle collapse face and rectangle fold plane, the first triangle
The common side of fold plane and the 4th triangle collapse face, the 3rd triangle collapse face and the first triangle collapse face, the second trapezoidal folding
Face, the 4th triangle collapse face side altogether, the 4th triangle collapse face and the 3rd triangle collapse face, the second triangle collapse face and
The common side of first trapezoidal fold plane；
Two the second trapezoidal fold planes and two the first trapezoidal fold planes are folded respectively inwards, make the first trapezoidal fold plane
Overlap and fix with the second trapezoidal fold plane, while driving rectangle to fold towards the second trapezoidal fold plane laminating, form skew back face,
Drive the second triangle collapse face and the 4th triangle collapse face to be separately folded simultaneously, make the second triangle collapse face and the four or three
Angular fold plane is coplanar, and the 4th triangle collapse face fits to form triangle side knuckle with the first triangle collapse face, four three
Angular side knuckle is located at the intersection in adjacent trapezoidal inclined plane and skew back face；By four triangle side knuckles respectively to corresponding side
Inclined-plane, which is folded, to be fixed, and forms top bevel, two skew back faces, two top bevels and rectangular top are collectively forming prismatic table shape top
Portion.
Preferably, the sealing area of described sealed package body is in side or in side and top surface.
Preferably, the middle part of described sealed package body is cylinder.
Preferably, described paper substrate packaging material is the paper-based composite material with barrier and sealing.
Preferably, the area of the top surface of described sealed package body is less than sealed package sheet in parallel
The area of section of body.
Preferably, there is lid or sipper pore at the top of described prismatic table shape.
Compared with prior art, hydraulic seal packing container of the invention has the advantages that：
1st, the hydraulic seal packing container is created on the premise of manufacture difficulty, manufacturing cost and use cost is not increased
Property solve many defects and deficiency that existing packing container is present；
2nd, the container top area of the hydraulic seal packing container is approached with drinking open area, is conducive to pack content to incline
And drink；
3rd, the whole topside area of the hydraulic seal packing container is smaller, topples over that fluency is good, drink comfortable taste；
4th, the hydraulic seal packing container, food liquid is toppled over and drunk content residual in smoothness, packing container and less, subtracts
Few unnecessary waste；
5th, the hydraulic seal packing container, comfortable, good appearance easy to use can more meet people and hydraulic seal is packed
The understanding and aesthetic requirement of container；
6th, the hydraulic seal packing container is the brand-new packaging manufacturing process of original creation, to research and develop more preferable, more advanced packaging
Form provides a brand-new, more flexible platform, is greatly promoted hydraulic seal packaging industry especially food liquid
Aseptic sealed packages industry further develops, with revolutionary epoch-making significance.
Brief description of the drawings
Fig. 1 is the structural representation of single width packaging material；
Fig. 2 is the perspective schematic view before container is folded in embodiment 1；
Fig. 3 is the perspective schematic view of container folding process in embodiment 1；
Fig. 4 is perspective schematic view outer after container forming in embodiment 1；
Fig. 5 is the perspective schematic view before container is folded in embodiment 2；
Fig. 6 is the perspective schematic view of container folding process in embodiment 2；
Fig. 7 is the perspective schematic view after container forming in embodiment 2；
Fig. 8 is the perspective schematic view of container in embodiment 3；
Fig. 9 is the perspective schematic view of container in embodiment 3；
Figure 10 is the perspective schematic view of container in embodiment 4；
Figure 11 is the perspective schematic view of container in embodiment 5.
Wherein：1- paper substrate packaging materials, 2- sipper pores, 3- paper substrate hydraulic seal packing containers, the packing container in 4- foldings, 5-
Sealed package body, 6- lids, the side lines of 7- first, the broken lines of 8- first, 9- first sides line, 10- trapezoidal inclined planes, 11-
Two broken lines, the trapezoidal fold planes of 12-, 13- third fold lines, the first triangle collapses of 14- face, 15- fourth fold lines, the broken lines of 16- the 5th,
17- rectangular tops, the second triangle collapses of 18- face, the broken lines of 19- the 6th, the triangle collapse faces of 20- the 3rd, the broken lines of 21- the 7th,
The trapezoidal fold planes of 22- first, the triangle collapse faces of 23- the 4th, 24- skew backs face, 25- triangle side knuckles, 26- top bevels,
27- top areas, the trapezoidal fold planes of 28- second.A- packaging materials direction
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values also belong to the application appended claims and limited
Scope.
Side altogether of the present invention refers to a common edge.
As shown in figure 1, the paper substrate packaging material 1 in each embodiment is commercially available prod, there is high resistant for what is be made of a variety of materials
Every the paper-based composite material of property and sealing, it can be a part or independent single sheet of material for continuous coiled material.Packaging material
What direction A was indicated is the direction that paper substrate packaging material 1 is continuously circulated.The position of lid or sipper pore 2 is as shown in Figure 1.Single width paper substrate bag
Material 1 sterilizes according to known methods by filling apparatus, filling, sealing, shaping are made the paper substrate hydraulic seal packaging of packing liquid and held
Device 3.
Embodiment 1
With reference to Fig. 2~Fig. 4, paper substrate hydraulic seal packing container 3 is the complete sealed bundle dressing of pouring in liquid food
Device, it includes the sealed package body 5 being made up of paper substrate packaging material 1, and sealed package body 5 has to be fixed by folding
The prismatic table shape that is formed of mode at the top of 27.The area of the top surface 17 of sealed package body 5 is less than sealed bundle in parallel
The area of section of packaging container body 5.
With reference to Fig. 2, the folding fixing means at the top of paper substrate hydraulic seal packing container 3 is：
Rectangular-shape is made in paper substrate packaging material 1, while forming a plurality of folding line at the top of it, the folding line is rectangular by this
Each 2 the first triangle collapse faces for being divided into a trapezoidal inclined plane 10 sideways and being located at the both sides of trapezoidal inclined plane 10 respectively
14, the top surface of the cuboid is divided into 1 rectangular top 17,4 trapezoidal fold planes 12 and 8 the second triangle collapse faces
18,4 trapezoidal fold planes 12 are located between the surrounding of the rectangular top 17, two adjacent trapezoidal fold planes 12 respectively is provided with 2
Individual second triangle collapse face 18.
Described a plurality of folding line includes the first side line 7, the first broken line 8, first side line 9, the second broken line 11, third fold line
13rd, fourth fold line 15, the 5th broken line 16, wherein：
First side line 7 has 4, respectively on four sides of the cuboid, the bottom surface of the first side line 7 and cuboid
It is parallel；Second broken line 11 has 4, is respectively four top margins of the cuboid；First side line 9 has 8, and two are one
Group, has four groups, respectively on four sides of the cuboid, in the first side line 7, the second broken line 11 on each side
Portion and one group of first side line 9 surround a trapezoidal inclined plane 10；
The top surface of cuboid surrounds a rectangular top 17 provided with 4 third fold lines, 13,4 third fold lines 13.
8 article of the 5th broken line 16 is additionally provided with the top surface of cuboid, two are one group, have four groups, every group of the 5th broken line 16
A trapezoidal fold plane 12 is surrounded with the middle part of 1 the second broken line 11 and 1 third fold line 13, four trapezoidal fold planes 12 are distributed
In the top surrounding of paper substrate hydraulic seal packing container 3.
First broken line 8 has 4, is constituted respectively at the top of four ribs of the cuboid；Every first side line 9 and 1
A part for the first sideline of bar 8 and 1 the second broken line 11 surrounds a first triangle collapse face 14, eight the first triangle foldings
Folded face 14 is arranged at four drift angles of paper substrate hydraulic seal packing container 3.
4 fourth fold lines 15 are additionally provided with the top surface of cuboid, fourth fold line 15 is located at the diagonal of the top surface of cuboid
On, a part, the 1 article of fourth fold line 15 of every the 5th broken line 16 and 1 article of second broken line 11 surround second triangle collapse
Face 18, eight the second triangle collapse faces 18 are arranged at 4 drift angles of paper substrate hydraulic seal packing container 3.
With reference to Fig. 2, Fig. 3, four edges of trapezoidal inclined plane 10 and four trapezoidal fold planes 12 are respectively along the first side line 7 and the 3rd folding
Line 13 makes trapezoidal inclined plane 10 and trapezoidal fold plane 12 coplanar to interior folding, forms two trapezoidal skew back faces 24.The is driven simultaneously
One triangle collapse face 14 and the second triangle collapse face 18 make the one or three respectively along the first broken line 8 and the doubling of fourth fold line 15
The angular triangle collapse face 18 of fold plane 14 and second is coplanar, forms triangle side knuckle 25, four triangle side knuckles 25
Intersection in two adjacent skew back faces 24.Eight first side lines 9, four skew back faces 24, four triangle side knuckles 25
The top area of the packing container 4 in folding is constituted with rectangular top 17.
With reference to Fig. 3, Fig. 4, four triangle side knuckles 25 are respectively along corresponding first side line 9 to corresponding skew back face 24
Fold and fix, form opposed flattened top bevel 26.Two skew back faces 24, two top bevels 26 and top surface 17 are collectively forming
27 at the top of prismatic table shape.
The sealing area formation of packaging material is in side (Fig. 8) or top surface and side (Fig. 9) in the present embodiment.
Embodiment 2
With reference to Fig. 5~Fig. 7, paper substrate hydraulic seal packing container 3 is the complete sealed bundle dressing of pouring in liquid food
Device, it includes the sealed package body 5 being made up of paper substrate packaging material 1, and sealed package body 5 has to be fixed by folding
The prismatic table shape that is formed of mode at the top of 27.The area of the top surface 17 of sealed package body 5 is less than sealed bundle in parallel
The area of section of packaging container body 5.
With reference to Fig. 5, the folding fixing means at the top of paper substrate hydraulic seal packing container 3 is：
Irregular three-dimensional shape is made using conventional method in paper substrate packaging material 1, the irregular three-dimensional shape is by top with
Portion is constituted, and bottom is rectangular-shape, and the top surface on top is parallel with the bottom surface of bottom, and the top surface on top is rectangle, top
Four sides are trapezoidal.A plurality of folding line is formed at an upper portion thereof simultaneously, and the top surface on the top is divided into a rectangle by the folding line
Top surface 17 and respectively positioned at the rectangular top 17 both sides two rectangle fold planes 121, by two relative ladders on the top
The side (hereinafter referred to as first group relative trapezoidal side) of shape is divided into 1 the first trapezoidal fold plane 22 and first trapezoidal positioned at this
Second trapezoidal fold plane 28 of the downside of fold plane 22, by the relative trapezoidal side of the another two on the top (hereinafter referred to as second group phase
To trapezoidal side) be divided into 1 trapezoidal inclined plane 10, respectively positioned at 2 the first triangle collapses of the both sides of trapezoidal inclined plane 10
Face 14, respectively positioned at 2 the second triangle collapse faces 18 of the both sides of trapezoidal inclined plane 10, respectively positioned at the both sides of trapezoidal inclined plane 10
2 the 3rd triangle collapse faces 20, and respectively be located at the both sides of trapezoidal inclined plane 10 2 the 4th triangle collapse faces 23, its
In, the first triangle collapse face 14 and the common side in trapezoidal inclined plane 10, the second triangle collapse face 18 and the 3rd triangle collapse face 20,
Second triangle collapse face 18 and the common side in rectangle fold plane 121, the first triangle collapse face 14 and the 4th triangle collapse face 23,
3rd triangle collapse face 20 and the first triangle collapse face 14, the second trapezoidal fold plane 28, the 4th triangle collapse face 23 are total to
Side, the 4th triangle collapse face 23 and the 3rd triangle collapse face 20, the second triangle collapse face 18 and the first trapezoidal fold plane
22 common sides.
Described a plurality of folding line includes the first side line 7, the first broken line 8, first side line 9, the second broken line 11, third fold line
13rd, fourth fold line 15, the 5th broken line 16, the 6th broken line 19, the 7th broken line 21.
First side line 7 has 4, and respectively on four sides of bottom, the first side line 7 is parallel with the bottom surface of bottom；
First side line 9 has 8, wherein on 4 superposed 4 sides, in addition 4 superposed second group
On relative trapezoidal side side.
Second broken line 11 has 2, respectively two short sides of upper top.
Third fold line 13 is had on 4, superposed top surface, and 4 third fold lines 13 surround a rectangular top 17.
First broken line 8, fourth fold line 15, the 5th broken line 16, the 9th broken line 30 respectively have 4 articles, superposed second group of phase
To trapezoidal side on.
6th broken line 19 is had on 4 articles, superposed 4 sides.
7th broken line 21 has 2 articles, respectively on first group of relative trapezoidal side.
8th broken line 29 has 4 articles, on two long sides of top surface.
First side line 7, third fold line 13 and two one trapezoidal inclined planes 10 of formation of first side line 9, two 10 points of inclined-planes
Cloth is on second group of relative trapezoidal side.
First side line 7, two broken line 21 of first side line 9 and the 7th one the second trapezoidal fold planes 28 of formation, two the
Two trapezoidal fold planes 28 are distributed on first group of relative trapezoidal side.
Second broken line 11, two the 6th broken lines 19 and the 7th broken line 21 one the first trapezoidal fold plane 22 of formation, two the
One trapezoidal fold plane 22 is distributed on first group of relative trapezoidal side.
Second broken line 11, third fold line 13 and the broken line 29 of both sides the 8th one rectangle fold plane 121 of formation, two rectangle foldings
Folded face 121 is arranged in the corresponding both sides of the top surface of paper substrate hydraulic seal packing container 3.
First broken line 8, one the first triangle collapse face 14 of the broken line 16 of first side line 9 and the 5th formation, four first
Triangle collapse face 14 is arranged at four drift angles of paper substrate hydraulic seal packing container 3.
First broken line 8, one the 3rd triangle collapse face 20 of the broken line 30 of first side line 9 and the 9th formation, four the 3rd
Triangle collapse face 20 is arranged at four drift angles of paper substrate hydraulic seal packing container 3.
First broken line 8, one the 4th triangle collapse face 23 of first side line 9 and the formation of fourth fold line 15, four the 4th
Triangle collapse face 23 is arranged at four drift angles of paper substrate hydraulic seal packing container 3.
A part for third fold line 13, one the second triangle collapse face 18 of the broken line 16 of fourth fold line 15 and the 5th formation,
Four the second triangle collapse faces 18 are arranged at four drift angles of paper substrate hydraulic seal packing container 3.
With reference to Fig. 5, Fig. 6, two the second trapezoidal fold planes 28 and two the first trapezoidal fold planes 22 are respectively along the first side line 7
With the second broken line 11 to interior folding, the first trapezoidal fold plane 28 of trapezoidal fold plane 22 and second is set to overlap and fixed, the 3rd triangle
Shape fold plane 20 is fitted with the second trapezoidal fold plane 28, while driving rectangle fold plane 121 trapezoidal along third fold line 13 to second
Fold plane 28 is fitted, and forms almost plane skew back face 24.The second triangle collapse face 18 and the 4th triangle collapse are driven simultaneously
Face 23 is folded along the first broken line 8, the broken line 16 of fourth fold line 15 and the 5th respectively, makes the second triangle collapse face 18 and the 4th triangle
Shape fold plane 23 is coplanar, and the 4th triangle collapse face 23 fits to form triangle side knuckle 25 with the first triangle collapse face 14,
Four triangle side knuckles 25 are located at the intersection in adjacent trapezoidal inclined plane 10 and skew back face 24.Eight first side lines 9, four
Skew back face 24, four side knuckles 25 and top surface 17 constitute the top area of the packing container 4 in folding.
With reference to Fig. 6, Fig. 7, four triangle side knuckles 25 are respectively along corresponding first side line 9 to corresponding skew back face 24
Fold and fix, form opposed flattened top bevel 26.Two skew back faces 24, two top bevels 26 and top surface 17 are collectively forming
27 at the top of prismatic table shape.
Embodiment 3
With reference to Figure 10, paper substrate hydraulic seal packing container 3 is the complete sealed package of pouring in liquid food, its
Including the sealed package body 5 being made up of paper substrate packaging material 1, the area of the top surface 17 of sealed package body 5 be less than with
The area of section of its parallel sealed package body 5.
Its top be approximate prismatic table shape, be by the larger circular indentured section transitions of an area embark on journey for an area compared with
The up-small and down-big top shape of small rectangular top shape, can use during making and fold fixation side with first embodiment identical
At the top of method formation prismatic table shape, then by extrusion forming, form the approximate prismatic table shape.
Because the middle part of sealed package body 5 is cylinder, by having more preferable feel when holding.
Embodiment 4
With reference to Figure 11, paper substrate hydraulic seal packing container 3 is the complete sealed package of pouring in liquid food, its
Including the sealed package body 5 being made up of paper substrate packaging material 1, sealed package body 5 has by folding fixed side
27 at the top of the prismatic table shape of formula formation.The area of the top surface 17 of sealed package body 5 is less than sealed bundle dressing in parallel
The area of section of device body 5.
Its folding fixing means is identical with first embodiment, only 27 sides of adding at the top of the prismatic table shape of sealed package 5
Just the lid 6 drunk and preserved.27 folding fixing means and embodiment 1 at the top of the prismatic table shape of its sealed package body 5
It is identical.
It is suitable for the hydraulic seal having at the top of prismatic table shape for the other shapes being made up of paper-based composite material
Packing container, not only includes the shape of described embodiment, any modifications and changes without departing substantially from the requirement of this patent fundamental right
All belong to the patent scope of application.
The present invention uses Promethean design, simply creative method for folding, novel structure type, reliably flexibly
Ground is realized, and the taper food liquid sealed package with prismatic table shape top area is made up of paper-based composite material.The sealing
Packaged form meets quality requirements of the market to product packaging well, is provided for the further innovation and development of packaging industry
New higher platform.
Claims (9)
1. a kind of paper substrate hydraulic seal packing container, it is characterised in that including the sealed package being made up of paper substrate packaging material (1)
Body (5), the area of the top surface (17) of described sealed package (5) is less than sealed package (5) in parallel
Area of section.
2. paper substrate hydraulic seal packing container as claimed in claim 1, it is characterised in that described sealed package body
(5) have at the top of prismatic table shape (27).
3. paper substrate hydraulic seal packing container as claimed in claim 2, it is characterised in that (27) lead at the top of described prismatic table shape
The fixed mode of folding is crossed to be formed.
4. paper substrate hydraulic seal packing container as claimed in claim 3, it is characterised in that at the top of described prismatic table shape (27)
Folding fixing means includes：Rectangular-shape is made in paper substrate packaging material (1), while a plurality of folding line is formed at the top of it, the folding line
Rectangular each side is divided into a trapezoidal inclined plane (10) and respectively positioned at 2 of trapezoidal inclined plane (10) both sides the
One triangle collapse face (14), by the top surface of the cuboid be divided into 1 rectangular top (17), 4 trapezoidal fold planes (12) with
And 8 the second triangle collapse faces (18), 4 trapezoidal fold planes (12) are located at the surrounding of the rectangular top (17) respectively, adjacent
Two trapezoidal fold planes (12) between provided with 2 the second triangle collapse faces (18)；By four trapezoidal inclined planes (10) and four
Trapezoidal fold plane (12) folds respectively inwards, makes trapezoidal inclined plane (10) and trapezoidal fold plane (12) coplanar, formed two it is trapezoidal
Skew back face (24), while driving the first triangle collapse face (14) and second triangle collapse face (18) doubling, makes the first triangle
Shape fold plane (14) and the second triangle collapse face (18) are coplanar, form triangle side knuckle (25), four triangle side knuckles
(25) it is located at the intersection of two adjacent skew back faces (24), four triangle side knuckles (25) are respectively to corresponding skew back face
(24) fold and fix, form opposed flattened top bevel (26), two skew back faces (24), two top bevels (26) and rectangle
Top surface (17) is collectively forming at the top of prismatic table shape (27).
5. paper substrate hydraulic seal packing container as claimed in claim 3, it is characterised in that at the top of described prismatic table shape (27)
Folding fixing means includes：
Irregular three-dimensional shape is made using conventional method in paper substrate packaging material (1), the irregular three-dimensional shape is by upper and lower part
Composition, bottom is rectangular-shape, and the top surface on top is parallel with the bottom surface of bottom, and the top surface on top is rectangle, the two of top
Individual relative side is trapezoidal, and the relative side of another two is inverted trapezoidal；A plurality of folding line, the folding line are formed at an upper portion thereof simultaneously
The top surface on the top is divided into a rectangular top (17) and respectively positioned at two rectangles of the both sides of the rectangular top (17)
Fold plane (121), 1 the first trapezoidal fold plane (22) is divided into and positioned at first ladder by each trapezoidal side on the top
The second trapezoidal fold plane (28) on the downside of shape fold plane (22), by each inverted trapezoidal on top side be divided into 1 it is trapezoidal tiltedly
Face (10), respectively positioned at 2 the first triangle collapse faces (14) of trapezoidal inclined plane (10) both sides, respectively positioned at the trapezoidal inclined plane
(10) 2 the second triangle collapse faces (18) of both sides, respectively positioned at 2 the 3rd triangles folding of trapezoidal inclined plane (10) both sides
Folded face (20), and it is located at 2 the 4th triangle collapse faces (23) of trapezoidal inclined plane (10) both sides respectively, wherein, the first triangle
Shape fold plane (14) and the common side in trapezoidal inclined plane (10), the second triangle collapse face (18) and the 3rd triangle collapse face (20), the
Two triangle collapse faces (18) and rectangle fold plane (121), the first triangle collapse face (14) and the 4th triangle collapse face
(23) common side, the 3rd triangle collapse face (20) and the first triangle collapse face (14), the second trapezoidal fold plane (28), the four or three
The common side of angular fold plane (23), the 4th triangle collapse face (23) and the 3rd triangle collapse face (20), the second triangle collapse
Face (18) and the common side of the first trapezoidal fold plane (22)；
Two the second trapezoidal fold planes (28) and two the first trapezoidal fold planes (22) are folded respectively inwards, make the first trapezoidal folding
Folded face (22) and the second trapezoidal fold plane (28) overlap and fixed, while driving rectangle fold plane (121) to the second trapezoidal folding
Face (28) is fitted, and is formed skew back face (24), while driving the second triangle collapse face (18) and the 4th triangle collapse face (23)
It is separately folded, makes the second triangle collapse face (18) and the 4th triangle collapse face (23) coplanar, the 4th triangle collapse face
(23) fit to form triangle side knuckle (25) with the first triangle collapse face (14), four triangle side knuckles (25) are located at phase
Adjacent trapezoidal inclined plane (10) and the intersection of skew back face (24)；By four triangle side knuckles (25) respectively to corresponding skew back face
(24) fold and fix, form top bevel (26), two skew back faces (24), two top bevels (26) and rectangular top (17) are altogether
At the top of formation prismatic table shape (27).
6. paper substrate hydraulic seal packing container as claimed in claim 1, it is characterised in that described sealed package body
(5) sealing area is in side or in side and top surface.
7. paper substrate hydraulic seal packing container as claimed in claim 1, it is characterised in that described sealed package body
(5) middle part is cylinder.
8. paper substrate hydraulic seal packing container as claimed in claim 1, it is characterised in that described paper substrate packaging material (1) is tool
There are barrier and the paper-based composite material of sealing.
9. paper substrate hydraulic seal packing container as claimed in claim 1, it is characterised in that (27) tool at the top of described prismatic table shape
There are lid (6) or sipper pore (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337750.1A CN107244473B (en) | 2017-05-12 | 2017-05-12 | A kind of paper base hydraulic seal packing container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337750.1A CN107244473B (en) | 2017-05-12 | 2017-05-12 | A kind of paper base hydraulic seal packing container |
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| Publication Number | Publication Date |
|---|---|
| CN107244473A true CN107244473A (en) | 2017-10-13 |
| CN107244473B CN107244473B (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710337750.1A Active CN107244473B (en) | 2017-05-12 | 2017-05-12 | A kind of paper base hydraulic seal packing container |
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| Country | Link |
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| CN (1) | CN107244473B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019127585A1 (en) * | 2017-12-30 | 2019-07-04 | 厉彦明 | Blank for use in manufacture of liquid packaging container and packaging container |
| WO2023168694A1 (en) * | 2022-03-11 | 2023-09-14 | Sig Combibloc Services Ag | Blank for dimensionally stable foodstuff container with greater bending stiffness for bending in first composite direction than for bending in further composite direction |
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| US5147062A (en) * | 1989-05-16 | 1992-09-15 | Erich Heuberger | Paper pack container with internal bag for receiving fluids |
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| CN1659082A (en) * | 2002-03-20 | 2005-08-24 | 建筑自动机械制造A.C.M.A.股份公司 | Pouring spout for a container and container provided with such a spout |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023168694A1 (en) * | 2022-03-11 | 2023-09-14 | Sig Combibloc Services Ag | Blank for dimensionally stable foodstuff container with greater bending stiffness for bending in first composite direction than for bending in further composite direction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107244473B (en) | 2019-10-25 |
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Effective date of registration: 20220708 Address after: 201508 Building 2, No. 2099, Tingwei Road, Shanyang Town, Jinshan District, Shanghai Patentee after: Shanghai pulisheng mechanical equipment Co.,Ltd. Address before: 201514 No. 26, No. 84, Jinzhang Branch Road, Zhangyan Town, Jinshan District, Shanghai Patentee before: SHANGHAI PRECISE PACKAGING Co.,Ltd. |