CN109677765A - A kind of logistics packaging bag - Google Patents
A kind of logistics packaging bag Download PDFInfo
- Publication number
- CN109677765A CN109677765A CN201910160236.4A CN201910160236A CN109677765A CN 109677765 A CN109677765 A CN 109677765A CN 201910160236 A CN201910160236 A CN 201910160236A CN 109677765 A CN109677765 A CN 109677765A
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive
- packaging bag
- separation layer
- logistics packaging
- 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.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 65
- 239000010410 layer Substances 0.000 claims abstract description 124
- 238000000926 separation method Methods 0.000 claims abstract description 76
- 239000012790 adhesive layer Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000005030 aluminium foil Substances 0.000 claims description 11
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 239000002759 woven fabric Substances 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 11
- 238000013461 design Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 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
- B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/06—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with provisions for repeated re-use
-
- 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
- B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/12—Closures
- B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
- B65D27/16—Closures using adhesive applied to integral parts, e.g. flaps using pressure-sensitive adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The present invention discloses a kind of logistics packaging bag, bag body including one with sack, and the sealing tongue for covering sack, the sealing tongue is integral with the bag body, region in the bag body close to sack is provided with the first paste area, it is provided with the second paste area on the sealing tongue, adhesive band is provided in first paste area, the adhesive-layer and separation layer that the adhesive band is arranged alternately by multilayer are constituted.It is every to consume one layer of adhesive-layer and one layer of separation layer using a packaging bag by the alternate adhesive-layer of setting multilayer and separation layer in one embodiment of logistics packaging bag of the present invention, the integrality of packaging bag is not destroyed, realizes the purpose repeatedly used.
Description
Technical field
The invention belongs to logistics equipment fields, are related to packaging bag.
Background technique
The development of China's delivery industry is very flourishing, the data statistics of China national post office, and China in 2016 consumes fast
Package is passed more than 31,300,000,000, annual courier packages' amount is up to 400.6 hundred million within 2017, and " global express delivery is big by continuous 4 Nian Rongdeng
State " throne, 2018 the first three quarters whole nation express delivery amounts 34,700,000,000.
In order to reduce the usage amount of express packaging bag, there is a kind of recyclable environmentally friendly express delivery packaging in the prior art
Bag, including outer packaging bag and packing inside bag, the packing inside bag parcels and goods are placed in the outer packaging bag；Described
Outer packaging bag includes express delivery single port bag, pocket snap-fastener, a pair of of sealing snap-fastener, Velcro hook side and velcro hair side, and described is fast
Single port bag is passed to be arranged on the outer wall of the outer packaging bag, it is described in the middle part of a side end face of the outer packaging bag
Pocket snap-fastener is arranged on the outer packaging bag and express delivery single port bag, and the express delivery single port bag passes through the pocket snap-fastener
Sealing；The Velcro hook side is connected to the top open part of the outer packaging bag, and the velcro hair side is connected to
The top of the Velcro hook side, the Velcro hook side are adapted to connection with the velcro hair side, make described outer
Packaging bag enclosing；A pair of of sealing snap-fastener is symmetrically arranged at a side end face and the velcro hair of the outer packaging bag
On another side end face in face, after the described velcro hair side fold by a pair of of sealing snap-fastener be movably connected in described in
On outer packaging bag；The packing inside bag includes package hair side and multi-disc wraps up hook side, and the package hair side is arranged described
Packing inside bag a side end face on, described multi-disc package hook side is separately positioned on another side end face of the packing inside bag
On corner, the package hair side is wrapped in article surface and wraps up hook side by the multi-disc and is adhesively fixed；Described is interior
Packaging bag is made of bubble layer, foam surface layer, insulating layer and setting layer, the bubble layer, foam surface layer, insulating layer and sizing
Layer ecto-entad is sequentially connected into a single integrated structure, described foam surface layer and is made of microvoid polyurethane material.
In realizing process of the present invention, at least there are the following problems in the prior art for inventor's discovery:
1, reusable packaging bag in the prior art, structure is complicated, packaging bag production cost and higher operating costs；
2, it is used as packaging bag, cannot tell whether the packaging bag was opened by people during transportation, cargo security
Lack and ensures；
3, lack the market competitiveness, it is difficult to a wide range of to promote and apply.
Summary of the invention
In consideration of it, at low cost, safety is secure and can weigh it is an object of that present invention to provide a kind of structure is simple
Multiple nonexpondable packaging bag.
Inventor passes through long-term exploration and trial and multiple experiment and effort, continuous reform and innovation, to solve
The above technical problem, technical solution provided by the invention are to provide a kind of logistics packaging bag, the bag body including one with sack,
And the sealing tongue for covering sack, the sealing tongue are integral with the bag body, close to the area of sack in the bag body
Domain is provided with the first paste area, and the second paste area is provided on the sealing tongue, is provided with adhesive band in first paste area,
The adhesive-layer and separation layer that the adhesive band is arranged alternately by multilayer are constituted.
A specific embodiment of logistics packaging bag according to the present invention, the adhesive band include the first adhesive-layer and first
Separation layer, first adhesive-layer are pasted onto first paste area, and first separation layer is covered on the first adhesive-layer,
First separation layer is wider than the first adhesive-layer, and surplus and the first paste area bond, the face that the first separation layer is contacted with the first adhesive-layer
For apolar surfaces, the another side of the first separation layer is polar surfaces.
A specific embodiment of logistics packaging bag according to the present invention is provided with the first drawing on first separation layer
Ear.
A specific embodiment of logistics packaging bag according to the present invention, the adhesive band further include the second adhesive-layer and
Two separation layers, second adhesive-layer are pasted on the polar surfaces of first separation layer, and second separation layer is covered on
On second adhesive-layer, the second separation layer is wider than the second adhesive-layer, and balance and the first separation layer bond, the second separation layer and the
The face of two adhesive-layers contact is apolar surfaces, and the another side of the second separation layer is polar surfaces.
A specific embodiment of logistics packaging bag according to the present invention is provided with the second drawing on second separation layer
Ear.
A specific embodiment of logistics packaging bag, the adhesive-layer are made of pressure sensitive adhesive according to the present invention.
A specific embodiment of logistics packaging bag according to the present invention, the separation layer is using non-woven fabrics as substrate, nonwoven
PE coating, PP coating or PET coating are provided on one face of cloth.
Metal foil layer is arranged in second paste area in a specific embodiment of logistics packaging bag according to the present invention.
A specific embodiment of logistics packaging bag according to the present invention, the metal foil layer are aluminium foil layer.
A specific embodiment of logistics packaging bag according to the present invention is provided with the line of fine irregularities on the aluminium foil layer
Reason.
Compared with prior art, a technical solution in above-mentioned technical proposal has the advantages that
A) in an embodiment of logistics packaging bag of the present invention, by the alternate adhesive-layer of setting multilayer and separation layer, often make
One layer of adhesive-layer and one layer of separation layer are consumed with a packaging bag, does not destroy the integrality of packaging bag, realizing to be repeated several times makes
Purpose.
B) in an embodiment of logistics packaging bag of the present invention, by the alternate adhesive-layer of multilayer and separation layer, only exist
Increase several material costs shared money on the basis of the prior art, is very suitable to business promotion application.
C) in an embodiment of logistics packaging bag of the present invention, the design of separation layer and mucigel can be distinguished obviously
The packaging bag is previously used several times, can be with the safety of effective guarantee article.
D) in an embodiment of logistics packaging bag of the present invention, ear is drawn by setting, conveniently says that separation layer is torn.
E) in an embodiment of logistics packaging bag of the present invention, by the way that metal foil layer is arranged, packaging bag can be postponed
Service life, while being also convenient for viscose glue from its sur-face peeling.
F) in an embodiment of logistics packaging bag of the present invention, metal foil selects aluminium foil, and manufacturing cost is lower.
G) in an embodiment of logistics packaging bag of the present invention, the texture of fine irregularities is provided on aluminium foil layer, it can be with
Increase the cohesive force of viscose glue and aluminium foil.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the front-view schematic diagram of one preferred embodiment of logistics packaging bag of the present invention.
Fig. 2 is the schematic perspective view of Fig. 1.
Fig. 3 is that schematic diagram is arranged in adhesive band in one preferred embodiment of logistics packaging bag of the present invention.
Fig. 4 is I partial enlargement diagram in Fig. 3.
Fig. 5 is the cross-sectional cut-away schematic diagram of Fig. 3.
Fig. 6 is II partial enlargement diagram in Fig. 5.
Figure acceptance of the bid note is respectively as follows: 100 bag bodies, 101 first paste areas, 110 sealing tongues, 111 second paste areas, 200 stickups
Ears, 230 second adhered layers, 240 second separation layers, 241 the are drawn in band, 210 first adhesive-layers, 220 first separation layers, 221 first
Two draw ear.
Specific embodiment
It is illustrated with reference to the accompanying drawing with a specific embodiment.
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then it further can not be defined and explained in subsequent attached drawing.
Referring to Fig. 1 to Fig. 6.A kind of logistics packaging bag described in the present embodiment, the bag body 100 including one with sack,
And the sealing tongue 110 for covering sack, the sealing tongue 110 are integral with the bag body 100.Bag body 100 is in rectangle
Pocket-like, three edge sealing of rectangle pocket, openings at one side, as shown in Figure 1, bag body 100 has a front panel and rear panel, outside front panel
Region on side close to sack is provided with the first paste area of strip 101.The extension that tongue 110 is rear panel is sealed, tongue 110 is sealed
On be provided with the second paste area of strip 111, sealing tongue 110 is to after the fold of sack direction, the first paste area and the second paste area
Overlapping.Adhesive band 200 is provided in first paste area 101, adhesive band 200 is pasted for connecting the first paste area and second
Area makes to seal tongue capping sack.The adhesive-layer and separation layer that adhesive band 200 is arranged alternately by multilayer are constituted.In the present embodiment, glue
Adhesive tape 200 is made of two layers of adhesive-layer and two layers of separation layer, certainly, in actual production or use process, be can be one layer and is glued
Glue-line and one layer of separation layer are also possible to three layers of adhesive-layer and three layers of separation layer or four layers of adhesive-layer and four layers of separation layer, or
More, every to use a logistics packaging bag, consume one layer of adhesive-layer and one layer of separation layer.Using the present embodiment logistics packaging bag,
It unpacks without destroying the overall structure of packaging bag when filling, and only destroys one layer of separation layer, use one layer of adhesive-layer.It is every to use one
It is secondary, the trace that separation layer is destroyed can be all left, therefore, user or logistics company can clearly grasp logistics packaging bag and be made
Use number.The access times of packaging bag can be recorded in logistics company system.
Separation layer is provided with PE coating, PP coating or PET coating on one face of non-woven fabrics using non-woven fabrics as substrate.Nothing
Woven fabric itself has a polar surfaces, easily and paste adhesive.Another face of non-woven fabrics carries out nonpolar processing, i.e., on the surface thereof
One layer of PE coating, PP coating or PET coating are set.Apolar surfaces and viscose glue bonding force are small, are easily peeled off.
Specifically, in the present embodiment, adhesive band 200 includes that the first adhesive-layer 210 and the first separation layer 220, second are viscous
Glue-line 230 and the second separation layer 240.Since front panel, the first adhesive-layer 210, the first separation layer 220, second are set gradually
Adhesive-layer 230, the second separation layer 240.First adhesive-layer 210, the first separation layer 220, the second adhesive-layer 230, the second separation layer
240 be strip.First adhesive-layer 210 is pasted onto first paste area 101 along the length direction of the first paste area
On, first separation layer 220 is covered on the first adhesive-layer 210, and the first separation layer 220 is wider than the first adhesive-layer 210, surplus
It is bonded with the first paste area 101, the face that the first separation layer 220 is contacted with the first adhesive-layer 210 is apolar surfaces, the first isolation
The another side of layer 220 is polar surfaces.The surplus of said first insulation layer refers to that the first separation layer 220 is wider than the first adhesive-layer
Part, Fig. 6 show the details that the balance is bonded with paste area.
Second adhesive-layer 230 is pasted on the polar surfaces of first separation layer 220, second separation layer
240 are covered on the second adhesive-layer 230, and the second separation layer 240 is wider than the second adhesive-layer 230, the second separation layer balance with
The bonding of first separation layer 220, the face that the second separation layer 240 is contacted with the second adhesive-layer 230 are apolar surfaces, the second separation layer
240 another side is polar surfaces.
It is provided with the first drawing ear 221 on first separation layer 220, the second drawing ear 241 is provided on the second separation layer 240.It draws
The design of ear, facilitates the tearing off separation layer.First separation layer 220, the second separation layer 240 can be single layer designs, be also possible to double
Layer design.When double layer design, upper layer separation layer is upper one layer of viscose glue adhesive layer, and lower layer's separation layer is next layer of viscose glue protective layer.
Adhesive-layer is made of pressure sensitive adhesive.Pressure sensitive adhesive is current material, and pressure sensitive adhesive is the abbreviation of pressure-sensitive adhesive, is a kind of
With the adhesive for having sensibility to pressure.Mainly for the preparation of pressure sensitive adhesive tape.Pressure sensitive adhesive can be divided into according to matrix resin ingredient
Two class of rubber-type and resin type.Rubber-type can be divided into natural rubber and synthetic rubber class again；Resin type mainly includes acrylic acid again
Class, organic silicon and polyurethanes.
Major design of the present invention is the design of structure, and does not lie in the improvement of material.Used material belongs to existing
Conventional material in technology.The length of adhesive-layer changes according to the change in size of packaging bag.The thickness of adhesive-layer and separation layer
Also without special requirement, all thickness that can play function of the present invention, are acceptables.
As further embodiment, in the second paste area 111 metal foil layer is set, it is preferable to use aluminium foil layer,
The texture of fine irregularities is provided on aluminium foil layer.Aluminium foil layer is set, and main function is to shell pressure sensitive adhesive from aluminium foil surface
From, meanwhile, reduce the bonding force of the second paste area 111 and pressure sensitive adhesive, increases the service life of sealing tongue.Metal foil paper is metal
(such as gold, aluminium, copper) material is rolled into very thin paillon, will be by preheating using the resin of melting under the strong pressure of pressure roller
The bonding of metal foil and foil mounting paper get up and be made.Or with metal vacuum coating method, i.e., under the conditions of high vacuum
Form the metal condensation of evaporation on paper.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", etc. the orientation or positional relationships of instructions be that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning or element must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (10)
1. a kind of logistics packaging bag, the bag body (100) including one with sack, and the sealing tongue (110) for covering sack,
The sealing tongue (110) is integral with the bag body (100), and the region on the bag body (100) close to sack is provided with the
One paste area (101) is provided with the second paste area (111) on the sealing tongue (110), which is characterized in that described first pastes
It is provided in area (101) adhesive band (200), the adhesive-layer and separation layer that the adhesive band (200) is arranged alternately by multilayer are constituted.
2. logistics packaging bag according to claim 1, which is characterized in that the adhesive band (200) includes the first adhesive-layer
(210) it is pasted on first paste area (101) with the first separation layer (220), first adhesive-layer (210), described
One separation layer (220) is covered on the first adhesive-layer (210), and the first separation layer (220) is wider than the first adhesive-layer (210), surplus
It being bonded with the first paste area (101), the face that the first separation layer (220) is contacted with the first adhesive-layer (210) is apolar surfaces, the
The another side of one separation layer (220) is polar surfaces.
3. logistics packaging bag according to claim 1, which is characterized in that be provided on first separation layer (220)
One draws ear (221).
4. logistics packaging bag according to claim 2, which is characterized in that the adhesive band (200) further includes the second viscose glue
Layer (230) and the second separation layer (240), second adhesive-layer (230) are pasted onto the polarity table of first separation layer (220)
On face, second separation layer (240) is covered on the second adhesive-layer (230), and the second separation layer (240) is wider than the second viscose glue
Layer (230), balance and the first separation layer (220) bond, and the second separation layer (240) is contacted with the second adhesive-layer (230)
Face is apolar surfaces, and the another side of the second separation layer (240) is polar surfaces.
5. logistics packaging bag according to claim 1, which is characterized in that be provided on second separation layer (240)
Two draw ear (241).
6. logistics packaging bag according to claim 1, which is characterized in that the adhesive-layer is made of pressure sensitive adhesive.
7. logistics packaging bag according to claim 2 or 4, which is characterized in that the separation layer is using non-woven fabrics as substrate, nothing
PE coating, PP coating or PET coating are provided on one face of woven fabric.
8. logistics packaging bag according to claim 1, which is characterized in that metal is arranged on second paste area (111)
Layers of foil.
9. logistics packaging bag according to claim 8, which is characterized in that the metal foil layer is aluminium foil layer.
10. logistics packaging bag according to claim 9, which is characterized in that be provided with fine irregularities on the aluminium foil layer
Texture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322508.8A CN109515957A (en) | 2018-11-08 | 2018-11-08 | A kind of logistics packaging bag |
| CN2018113225088 | 2018-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109677765A true CN109677765A (en) | 2019-04-26 |
| CN109677765B CN109677765B (en) | 2024-05-10 |
Family
ID=65774327
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322508.8A Pending CN109515957A (en) | 2018-11-08 | 2018-11-08 | A kind of logistics packaging bag |
| CN201910160236.4A Active CN109677765B (en) | 2018-11-08 | 2019-03-04 | Logistics packaging bag |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322508.8A Pending CN109515957A (en) | 2018-11-08 | 2018-11-08 | A kind of logistics packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109515957A (en) |
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| CN206954822U (en) * | 2017-07-03 | 2018-02-02 | 杭州彼特环保包装有限公司 | Round-robin packaging bag |
| CN108706209A (en) * | 2018-06-27 | 2018-10-26 | 李春浩 | A kind of nonexpondable patch |
| CN209757933U (en) * | 2018-11-08 | 2019-12-10 | 成都工贸职业技术学院 | Logistics packaging bag |
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2018
- 2018-11-08 CN CN201811322508.8A patent/CN109515957A/en active Pending
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2019
- 2019-03-04 CN CN201910160236.4A patent/CN109677765B/en active Active
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| CN107416335A (en) * | 2017-07-04 | 2017-12-01 | 苏州市星辰新材料集团有限公司 | A kind of express mail service bag of reusable edible |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109515957A (en) | 2019-03-26 |
| CN109677765B (en) | 2024-05-10 |
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