CN109051315A - One kind is easy to open packaging bag and processing method - Google Patents
One kind is easy to open packaging bag and processing method Download PDFInfo
- Publication number
- CN109051315A CN109051315A CN201810975957.6A CN201810975957A CN109051315A CN 109051315 A CN109051315 A CN 109051315A CN 201810975957 A CN201810975957 A CN 201810975957A CN 109051315 A CN109051315 A CN 109051315A
- Authority
- CN
- China
- Prior art keywords
- material layer
- slot
- polymer material
- packaging bag
- thickness
- 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.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 35
- 238000003672 processing method Methods 0.000 title claims description 9
- 239000002861 polymer material Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 12
- 239000005030 aluminium foil Substances 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 5
- 206010033546 Pallor Diseases 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 230000010412 perfusion Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- B65D75/585—Tear-lines provided in a wall portion the tear-lines being broken by deformation or bending
-
- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- 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
- B65B61/02—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
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Bag Frames (AREA)
Abstract
It is easy to open packaging bag, including upper film, lower film and content the invention discloses one kind；The beneficial effects of the present invention are packaging bag of the invention can make lower film slot occur by the way of doubling, flow out internal liquid, to achieve the purpose that packaging bag is opened, have simple easy use, the unhandy environment of the both hands such as bathroom is suitble to use.
Description
Technical field
The present invention relates to packing technique fields, more particularly to a kind of easy unlatching packaging bag and processing method.
Background technique
Currently, the packaging bag of the fluidity substances such as existing liquid, colloid when opening basic need by tearing port or
Person cuts off by tool；But the opening ways more than, it not only needs using two hands, but also same in no tool
It is inconvenient to open, such as when having a bath since both hands are more wet and slippery, and has no opener at one's side, at this point, packaging bag is not allowed then
Easily open.
Summary of the invention
The purpose of the present invention: providing one kind and be easy to open packaging bag and processing method, existing in the prior art to solve
Problem.
To achieve the goals above, the technical scheme is that a kind of be easy to open packaging bag, it is characterised in that: packet
Include film, lower film and content；The upper film is the shell structure without bottom plate, and the upper film bas passes through
Bonding way is connect with the lower top surface；The content is arranged in the upper thin mould and lower film composition
In chamber；The lower film is followed successively by PE layers, aluminium foil layer and polymer material layer from top to bottom；The polymer material layer bottom
Face offers the first slot along its width direction, and the polymer material layer bottom surface offers second along its width direction and cuts
Seam；The first slot length is greater than the second slot length；Second slot is along the high molecular material
Layer thickness direction runs through the polymer material layer.
Above-mentioned easy unlatching packaging bag, wherein the upper film is high molecular material composite layer.
Above-mentioned easy unlatching packaging bag, wherein the first slot depth is equal to the high molecular material thickness
The 1/2 of degree.
Above-mentioned easy unlatching packaging bag, wherein the second slot depth is equal to the high molecular material thickness
Degree.
Above-mentioned easy unlatching packaging bag, wherein the second slot length is 5-30mm.
Above-mentioned easy unlatching packaging bag, wherein polymer material layer thickness is greater than the PE thickness degree；The height
Molecular material thickness degree is greater than the aluminium foil layer thickness.
Above-mentioned easy unlatching packaging bag, wherein the lower film thickness is greater than the upper film thickness.
The present invention discloses a kind of easy processing methods for opening packaging bag, include the following steps:
Step 1, mould is carried out to the PE layer, aluminium foil layer and polymer material layer polymer compound film using convex knife film
It cuts, the polymer material layer bottom surface cutting first slot and the second slot；
Step 2, the content is perfused to the upper membrane lumen；
Step 3, the upper film and lower film are subjected to closed sealing using blanching knife；
Step 4, using cutter for product shape excision forming.
Preferably, step 1 comprises the following steps:
Step 1.1, using cutter along the polymer material layer width axis in the polymer material layer
Bottom surface cutting first slot；
Step 1.2, using cutter along the polymer material layer width axis in the polymer material layer
Bottom surface cutting second slot.
In conclusion the beneficial effects of the present invention are packaging bag of the invention is thin under being made by the way of doubling
There is slot in film, flows out internal liquid, to achieve the purpose that packaging bag is opened, has simple easy use, is suitble to bathroom
The equal unhandy environment of both hands uses.
Detailed description of the invention
Fig. 1 is a kind of easy sectional view for opening packaging bag of the present invention.
Fig. 2 is a kind of easy bottom view for opening packaging bag of the present invention.
Specific embodiment
The following is further explained with reference to the attached drawings the embodiment of the present invention.
It refers to shown in attached drawing 1 and attached drawing 2, one kind is easy to open packaging bag, including upper film 1, lower film 2 and content
3；The upper film 1 be the shell structure without bottom plate, and the 1 underrun bonding way of upper film with it is described under it is thin
The connection of 2 top surface of film；The content 3 is arranged in the inner cavity that the upper thin mould 1 and lower film 2 are constituted；It is thin under described
Film 2 is followed successively by PE layer 201, aluminium foil layer 202 and polymer material layer 203 from top to bottom；203 bottom surface of polymer material layer
The first slot 204 is offered along its width direction, 203 bottom surface of polymer material layer offers second along its width direction
Slot 205；First slot, 204 length is greater than 205 length of the second slot；Second slot 205 is along institute
203 thickness direction of polymer material layer stated runs through the polymer material layer 203.
The upper film 1 is high molecular material composite layer, and high molecular material composite material has good physics
Performance and chemical property are widely used in accommodating container use.
First slot, 204 depth is equal to the 1/2 of 203 thickness of polymer material layer, and described first cuts
When seam 204 bends for realizing the lower film 2, the lower film 2 is folded along first slot 204.
Second slot, 205 depth is equal to 203 thickness of polymer material layer, second slot 205
When bending, so that the content 3 is flowed out from second slot 205.
Second slot, 205 length selects different length according to different 2 sizes of lower film for 5-30mm
Second slot 205 of degree.
203 thickness of polymer material layer is greater than 201 thickness of PE layer；203 thickness of polymer material layer is big
In 202 thickness of aluminium foil layer, the PE layer 201 and aluminium foil layer 202 are used to seal the content 3, the height
Molecular material layer 203 primarily serves guiding function and squeezes the function that liquid squeezes out liquid when folding.
2 thickness of lower film is greater than 1 thickness of upper film, it is ensured that the lower film 2 can squeeze when folding
1 deformation of film forms pressure to content and racks aluminium foil layer from 205 in pressure, flows out along 205 mouthfuls.
The present invention discloses a kind of easy processing methods for opening packaging bag, include the following steps:
Step 1, multiple to the PE layer 201, aluminium foil layer 202 and 203 macromolecule of polymer material layer using convex knife film
It closes film to be die cut, 203 bottom surface of the polymer material layer cutting first slot 204 and the second slot 205.；
Step 2, by the perfusion of content 3 to 1 inner cavity of upper film；
Step 3, the upper film 1 and lower film 2 are subjected to closed sealing using blanching knife；
Step 4, using cutter for product shape excision forming.
The processing method of above-mentioned easy unlatching packaging bag, wherein step 1 comprises the following steps:
Step 1.1, using cutter along 203 width axis of polymer material layer in the high molecular material
203 bottom surface of layer cutting, first slot 204；
Step 1.2, using cutter along 203 width axis of polymer material layer in the high molecular material
203 bottom surface of layer cutting, second slot 205.
In conclusion the beneficial effects of the present invention are packaging bag of the invention is by the way of doubling under hard thickness
Film macromolecule doubling contents, content rack lower film in the effect of pressure and slot occur, flow out internal liquid,
To achieve the purpose that packaging bag is opened, have and be simply easy to use, the unhandy environment of the both hands such as bathroom is suitble to use.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure transformation made by present specification, directly or indirectly with the technology neck for being attached to other Related products
Domain is included within the scope of the present invention.
Claims (9)
1. one kind is easy to open packaging bag, it is characterised in that: including upper film (1), lower film (2) and content (3)；Described
Upper film (1) is the shell structure without bottom plate, and upper film (1) the underrun bonding way and the lower film
(2) top surface connects；The content (3) is arranged in the inner cavity that the upper thin mould (1) and lower film (2) are constituted；It is described
Lower film (2) be followed successively by PE layers (201), aluminium foil layer (202) and polymer material layer (203) from top to bottom；The high score
Sub- material layer (203) bottom surface offers the first slot (204) along its width direction, the polymer material layer (203) bottom surface
The second slot (205) are offered along its width direction；First slot (204) length is greater than second slot
(205) length；Second slot (205) runs through the high score along polymer material layer (203) thickness direction
Sub- material layer (203).
2. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: the upper film (1) is high score
Sub- composites layer.
3. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: first slot (204) is deep
Degree is equal to the 1/2 of described polymer material layer (203) thickness.
4. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: second slot (205) is deep
Degree is equal to described polymer material layer (203) thickness.
5. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: second slot (205) is long
Degree is 5-30mm.
6. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: polymer material layer (203) thickness
Greater than described PE layer (201) thickness；Polymer material layer (203) thickness is greater than described aluminium foil layer (202) thickness.
7. a kind of easy unlatching packaging bag according to claim 1, it is characterised in that: described lower film (2) thickness is big
In described upper film (1) thickness.
8. a kind of processing method for being easy to open packaging bag using claim 1-7 any one, it is characterised in that: including as follows
Step:
Step 1, using convex knife film to the PE layer (201), aluminium foil layer (202) and polymer material layer (203) macromolecule
Composite membrane is die cut, the cutting of the polymer material layer (203) bottom surface first slot (204) and the second slot
(205)；
Step 2, by content (3) perfusion to described upper film (1) inner cavity；
Step 3, the upper film (1) and lower film (2) are subjected to closed sealing using blanching knife；
Step 4, using cutter for product shape excision forming.
9. a kind of easy processing method for opening packaging bag according to claim 8, it is characterised in that: step 1 includes such as
Lower step:
Step 1.1, using cutter along polymer material layer (203) width axis in the polymer material layer
(203) bottom surface cutting first slot (204)；
Step 1.2, using cutter along polymer material layer (203) width axis in the polymer material layer
(203) bottom surface cutting second slot (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975957.6A CN109051315A (en) | 2018-08-24 | 2018-08-24 | One kind is easy to open packaging bag and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810975957.6A CN109051315A (en) | 2018-08-24 | 2018-08-24 | One kind is easy to open packaging bag and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109051315A true CN109051315A (en) | 2018-12-21 |
Family
ID=64756943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810975957.6A Pending CN109051315A (en) | 2018-08-24 | 2018-08-24 | One kind is easy to open packaging bag and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109051315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993790A (en) * | 2019-06-14 | 2022-01-28 | V-沙佩斯有限责任公司 | Sealed single dose tamper-evident package and apparatus and method for making same |
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| CN1757573A (en) * | 2004-10-04 | 2006-04-12 | 松下电器产业株式会社 | Bubble package |
| CN101076480A (en) * | 2004-09-30 | 2007-11-21 | Lts罗曼治疗方法有限公司 | Peelable child-resistant packaging for wafer pharmaceutical forms |
| CN101460376A (en) * | 2006-04-10 | 2009-06-17 | 波派克有限责任公司 | Sealed product delivery unit with rupturing pump |
| CN201381033Y (en) * | 2009-02-27 | 2010-01-13 | 贾红伟 | Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag |
| CN102069955A (en) * | 2010-12-30 | 2011-05-25 | 杨林涛 | Disposable packaging box for bath and skincare products |
| CN105730872A (en) * | 2014-12-09 | 2016-07-06 | 仲恺农业工程学院 | Obstacle formula capsule packaging of prevention children's mistake and eat |
| CN106115075A (en) * | 2016-07-04 | 2016-11-16 | 万华普曼生物工程有限公司 | A kind of Test paper class bubble-cap type packaging structure |
| EP3202435A1 (en) * | 2016-02-05 | 2017-08-09 | B. Braun Avitum AG | Filter module packaging unit |
| CN107472677A (en) * | 2017-09-08 | 2017-12-15 | 四川汇利实业有限公司 | It is easy to the non-returnable container bag of feeding |
-
2018
- 2018-08-24 CN CN201810975957.6A patent/CN109051315A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101076480A (en) * | 2004-09-30 | 2007-11-21 | Lts罗曼治疗方法有限公司 | Peelable child-resistant packaging for wafer pharmaceutical forms |
| CN1757573A (en) * | 2004-10-04 | 2006-04-12 | 松下电器产业株式会社 | Bubble package |
| CN101460376A (en) * | 2006-04-10 | 2009-06-17 | 波派克有限责任公司 | Sealed product delivery unit with rupturing pump |
| CN201381033Y (en) * | 2009-02-27 | 2010-01-13 | 贾红伟 | Composite high-temperature resistant packing material and high temperature sterilization paper-plastic packing bag |
| CN102069955A (en) * | 2010-12-30 | 2011-05-25 | 杨林涛 | Disposable packaging box for bath and skincare products |
| CN105730872A (en) * | 2014-12-09 | 2016-07-06 | 仲恺农业工程学院 | Obstacle formula capsule packaging of prevention children's mistake and eat |
| EP3202435A1 (en) * | 2016-02-05 | 2017-08-09 | B. Braun Avitum AG | Filter module packaging unit |
| CN106115075A (en) * | 2016-07-04 | 2016-11-16 | 万华普曼生物工程有限公司 | A kind of Test paper class bubble-cap type packaging structure |
| CN107472677A (en) * | 2017-09-08 | 2017-12-15 | 四川汇利实业有限公司 | It is easy to the non-returnable container bag of feeding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113993790A (en) * | 2019-06-14 | 2022-01-28 | V-沙佩斯有限责任公司 | Sealed single dose tamper-evident package and apparatus and method for making same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191121 Address after: 215200 east side of pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (1188) Applicant after: Arkady packaging technology (Suzhou) Co., Ltd Address before: 201615 Room 502, Lane 1033, Lane 1033, Lai Fang Road, Jiuting, Songjiang District, Shanghai. Applicant before: Xi Dawei |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |