CN201770147U - Packing bag with tearable part - Google Patents
Packing bag with tearable part Download PDFInfo
- Publication number
- CN201770147U CN201770147U CN2009202179434U CN200920217943U CN201770147U CN 201770147 U CN201770147 U CN 201770147U CN 2009202179434 U CN2009202179434 U CN 2009202179434U CN 200920217943 U CN200920217943 U CN 200920217943U CN 201770147 U CN201770147 U CN 201770147U
- Authority
- CN
- China
- Prior art keywords
- bag
- inner bag
- packaging bag
- outer bag
- 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.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 title abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 claims description 64
- 238000007789 sealing Methods 0.000 claims description 24
- 239000012895 dilution Substances 0.000 claims description 19
- 238000010790 dilution Methods 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000007865 diluting Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 241001391944 Commicarpus scandens Species 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3261—Flexible containers having several compartments
- B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another
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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
- 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
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The utility model provides a packing bag for storing and diluting liquid. The packing bag comprises an outer bag and an inner bag, wherein the outer bag is provided with a sealable opening and a liquid inlet/outlet, and the inner bag is provided with a sealable feeding opening and a sealed edge part. The inner bag is put into the outer bag, and the feeding opening of the inner bag and the opening of the outer bag are aligned and sealed together. The packing bag is characterized in that: a tearable part capable of allowing the material in the inner bag to enter the outer bag is formed between the sealed edge part of the inner bag and the outer bag, the tearable part comprises at least two adjacent fixed points, one fixed point is fixed on the inner wall of one side of the outer bag, and the other fixed point is fixed on the inner wall of the opposite other side of the outer bag. At least one prefabricated notch is formed between the two adjacent fixed points on the sealed edge part of the inner bag, and the length of the prefabricated notch is smaller than the width of the sealed edge part. The packing bag has the advantages of simple structure, good stability and convenience of use.
Description
Technical field
The utility model relates to a kind of packaging bag, particularly a kind ofly preserves concentrated liquid and is used for diluting so that generate the packaging bag of the liquid of usable concentration.
Background technology
In recent years, it is found that and sell a lot of liquid form products that highly concentrate on the market, for example, cleaning agent, disinfectant, agrochemical.Compare with blending into the product that concentration that be fit to use sells, concentrated product have volume little in light weight, save the transportation of businessman and the advantage of carrying cost, bring economical and practical benefit to the buyer.But for the concentration that the product thin up become to be fit to is used, people need use other cut-back tank, and this is not environmental protection, and causes contamination of products easily, and amount of water also is difficult for controlling in addition.This just causes concentrated product to use some trouble, has reduced the desire that people buy concentrated product.
User's cut-back product for convenience, what can directly expect is, bigger packaging bag is provided, and is enough to hold the volume of concentrated product and dilution.But when splendid attire had corrosive concentrated product, whole big packaging bag all must use can tolerate the material of concentrated product corrosion strength, and this will certainly cause material cost to raise.
In this case, the packing of " bag in the bag " type is a kind of good selection, promptly, sealing bag wraps up rupturable inner bag in addition, interior packed concentrated liquid, outer packed dilution, when satisfying certain condition inner bag break and discharge concentrated liquid with outside the bag in dilution mix, to reach the dilution purpose.At this moment, only need to use resistant material to make less inner bag, outer bag can use the material that can tolerate dilution back product, thereby both realizes " dilution " this function, has saved the material cost of packaging bag again to a great extent.
For achieving the above object, prior art designs weakness zone usually on inner bag, with external force it is broken when needed.For example, publication number is that the Chinese patent application of CN1096264A discloses a kind of plural compartment package, liquid is housed respectively in each chamber, wherein the wall of an internal chamber is provided with weakness zone, this weakness zone comprises the cap of perforation line and covering perforation line, when the pressure on the packing outer wall is enough big, and the perforation fracture, cap breaks or comes off, and the liquid in this chamber mixes with outside liquid.Yet the shortcoming of this packaging bag is that packaging bag is in the state that each chamber all is equipped with liquid always, and weakness zone internal chamber when being subjected to external force is broken easily, and therefore this to be packaged in transportation or the handling process be unsettled, the loss percentage height.
Disclose another kind of packing in notification number is the Chinese utility model patent of CN2230299Y, inner bag is provided with crackly heat seal mouth, and when a bag surface had certain impact power outside, the heat seal mouth of inner bag broke.This utility model also proposes several improved forms, as, the spherical tamper in this hole is sealed and blocks in porose overflowing in the middle of being provided with on inner bag, perhaps, a taper thing is set on the side of inner bag, its most advanced and sophisticated sensing in the bag.But find out easily, more than several forms labile factor of also being difficult to avoid the inner bag weakness zone to bring for transportation or carrying.
Publication number provides a kind of storage bag for the U.S. Patent application of US20070084736A1, wherein inside and outside bag all stores liquid, be connected to around the inner bag on the rear wall of outer bag, form the inner bag open portion on the antetheca of bag outside a fritter area of the middle part of inner bag is connected to.In use, squeeze near the inner bag open portion with certain orientation, inner bag is broken from outer bag is outside.This storage bag is compared with above-mentioned two kinds, the transportation and storing process in stable much better.But its shortcoming is, the user wants to make the inner bag very effort of breaking also, and power thrusts is not right, also may pinch broken outer bag.
Satisfy the demand of technical application, packaging bag must be loaded with under the state of concentrated product, jolt through transportation after dispatching from the factory and push, be deposited in the warehouse or be displayed on the shelf, carry in the processes such as arriving the place to use through the customer and can keep stable, and inner bag breaks easily when the user wants cut-back product.Yet " bag in the bag " structure of prior art, perhaps owing to the too fragile poor stability that causes whole packing in peelable position, perhaps opposite, peelable position is difficult for tearing, and inner bag is not easy to break and causes and use inconvenience when the needs mixing material.Therefore, need a kind of improved packaging bag that can overcome above shortcoming.
The utility model content
Prior art exists the crux of above shortcoming to be, the state of packaging bag can't change, and, in each chamber or the inside and outside bag liquid is housed all the time that is.In this case, if peelable position breaks easily, user's easy to use but poor stability of packing when mixing material then; If peelable position is not easy to break, though the good inconvenience that uses of package stability.As seen, for the packaging bag of prior art, the comfort level of use and the stability of packaging bag have constituted a pair of contradiction, can only accept or reject betwixt and can't get both.
The utility model has mainly solved the problems referred to above by the improvement of following two aspects.At first, packaging bag of the present utility model is provided with into/liquid outlet, thereby makes packaging bag can realize the transformation of state.That is, make packaging bag the time be in outer bag and be empty state in transportation, storage, in use by from advance/liquid outlet outwards injects dilution the bag makes packaging bag be in the state of outer bag topping up expansion, thereby the transformation of realization packaging bag state.Secondly, have in packaging bag on the basis of state-transition ability, the contriver makes that by the torn part on the ingenious design inner bag bag is that interior bag stable is difficult for breaking under the state of sky outside; And under the state of bag water filling outside, inner bag is very easy to break.Thus, packaging bag of the present utility model has solved the contradiction between degree easy to use and the packaging bag stability, possesses the high and advantage easy to use of stability simultaneously.In addition, because this packaging bag only is equipped with product in the inner bag when transporting and store, the liquid of dilution usefulness only needs to be injected for outside bag by the user before using, and has therefore reduced the volume of product and packaging bag greatly, in the economical with materials cost, transportation and carrying cost have also been saved.
A target of the present utility model provides a kind of improved packaging bag, and this packaging bag has inner bag and outer bag, and wherein bag is not easy to break for inner bag under the empty state outside, and inner bag breaks easily under the state of bag water filling outside.
Another target of the present utility model provides a kind of improved packaging bag, and this packaging bag is fit to be used for preserving concentrated liquid, and can be used as the container of this concentrated liquid of dilution.
Packaging bag of the present utility model comprises: the outer bag with sealable opening and advancing/liquid outlet, inner bag with charging with sealable feed openings and sealing lip portion, wherein, inner bag places outer bag, the register of the feed openings of inner bag and outer bag also is sealed, this packaging bag is characterised in that, in the sealing lip portion of inner bag and outside be formed with the material that can allow in the inner bag between the bag and enter torn part in outer bag, this torn part comprises: at least two adjoining attachment points, an attachment point is fixed on the side inwall of outer bag, and another attachment point is fixed on the opposite opposite side inwall of described outer bag; And at least one the prefabricated otch that between two adjacent fixed points in the sealing lip portion of inner bag, is provided with, the length of prefabricated otch is less than the width of described sealing lip portion.
According to packaging bag of the present utility model, the torn part can be arranged in the sealing lip portion of any one side except that feed openings or a plurality of sides.Preferably, the sealing lip portion of a relative side with the feed openings of inner bag is provided with the torn part of above-mentioned packaging bag.
In preferred embodiment of the present utility model, tear structure comprises adjacent three attachment points and two the prefabricated otch that are arranged on on one side.
In addition, describedly advance/liquid outlet is two-wayly to advance/liquid outlet, can advance by this/liquid outlet injects and discharged liquid.
When this packaging bag is used for the corrosive liquid of splendid attire high concentration, can use material to make inner bag with chemicals-resistant character, and outer bag use can resist dilute after the material of liquid corrosion.
Description of drawings
Fig. 1 shows the scheme drawing according to the packaging bag of an embodiment of the present utility model;
Fig. 2 shows the exploded drawings according to the inner bag of embodiment shown in Figure 1;
Fig. 3 shows the exploded drawings according to the outer bag of embodiment shown in Figure 1;
Fig. 4 shows according to pack into state behind the product of the packaging bag of embodiment shown in Figure 1;
Fig. 5 shows according to the product in the packaging bag of embodiment shown in Figure 1 the state after diluted;
Fig. 6 shows the scheme drawing according to the packaging bag of another embodiment of the present utility model;
Fig. 7 shows the scheme drawing according to the packaging bag of another embodiment of the present utility model; And
Fig. 8 shows according to the scheme drawing of the packaging bag of an embodiment more of the present utility model.
The specific embodiment
Now in conjunction with the accompanying drawings, Shuo Ming mode is described packaging bag of the present utility model in detail by way of example.
An embodiment of packaging bag of the present utility model in order to clearly show that the structure of each component part of packaging bag, shows the decomposing schematic representation of inner bag and outer bag respectively as shown in Figure 1 in Fig. 2 and Fig. 3.In this embodiment, the material that will be contained in the inner bag is mordant concentrated liquid, and dilution is a water.Inner bag is made by corrosion resistant material, such as but not limited to, the PE film, here only be casehistory, one of ordinary skill in the art will readily recognize that and to use multiple equivalent material well known in the art, and inner bag can single layerly also can be to be combined by the multilayer current material.Inner bag 1 rectangular shaped, as shown in Figure 2.Inner bag 1 three side seals, a side leave opening (feed openings 11), are used for filling material in subsequent treatment in inner bag.Be formed with the sealing lip portion of certain width d on the base 12 relative with open side.Be formed with easily the torn part of vertically tearing (that is, along direction) in the portion of sealing limit perpendicular to base 12.
Fig. 3 shows the exploded drawings of the outer bag 2 of this embodiment.In this embodiment, outer bag 2 is the rectangle that three side seals, a side have opening 21.On an example of opening 21, rectangle is cut out one jiao, and clipping edge is provided with into/liquid outlet 3, the liquid after can be used to inject the water of dilution usefulness and discharging dilution, advance/liquid outlet 3 has seal cover cap.Preferably, there is the folding part bottom of outer bag 2, and after charging into liquid, its inflatable expanding in bottom has certain thickness, and this moment, outer bag 2 can uprightly be placed.Perhaps, the bottom and the both sides of bag 2 all are provided with the folding part outside, to increase the volume of outer bag 2.
As shown in Figure 1, inner bag 1 is within the outer bag 2, and the feed openings 11 of inner bag 1 is alignd with the opening 21 of outer bag 2.The base 12 of inner bag 1 is provided with the torn part, and the torn part is made up of alternately attachment point and prefabricated otch.In this embodiment, the torn part comprises three adjoining attachment points in the sealing lip portion that is arranged in inner bag continuously, with two prefabricated otch in the sealing lip portion of inner bag, one of them prefabricated otch is between first and second adjacent fixed point, and another prefabricated otch is between second and the 3rd adjacent fixed point.With reference to Fig. 1, middle part on the base 12 of inner bag 1, be provided with attachment point 4a, 4b and 4c, wherein, the inner rear side inwall that is fixed to outer bag 2 of bag is (promptly outside for attachment point 4a on the inner bag 1 and 4c, paper is carried on the back a side among Fig. 1 and 3) on, and the attachment point 4b between 4a and 4c be fixed to outside on bag 2 the front side inwall (that is, among Fig. 1 and 3 towards reader's one side).When practical application, as required, the quantity of attachment point with the position is set also different selections can be arranged, as long as per two adjacent fixed points are fixed on the different inwalls of outer bag.Between per two attachment points, all be provided with a prefabricated otch.As shown in Figure 1, be provided with prefabricated otch 5a between attachment point 4a and the 4b, be provided with prefabricated otch 5b between attachment point 4b and the 4c.The length that otch 5a and 5b extend that is to say that less than the width d of inner bag 1 base 12 back seal limit portions this otch 5a and 5b do not cut the sealing lip portion of wearing base 12, and the material in the inner bag 1 can not leak.In addition, it will be apparent to those skilled in the art that the packaging bag of using existing processes to come out, be vacuum between bag and the outer bag within it, outward winding into the user/liquid outlet 3 before, inner bag and outward bag between can not enter air all the time, to this, this paper repeats no more.
When using this packaging bag, in inner bag 1, inject product by feed openings 11, then, outer bag 2 opening 12 of the feed openings 11 of inner bag 1 and alignment is with it sealed.The sealing mode can be heat-sealing, but is not limited thereto.Like this, product is sealed in the packaging bag, just the factory state of product.Fig. 4 schematically shows pack into state behind the product of packaging bag, and liquid level 6 schematically shows the work loading height in the inner bag.
Before using product, open two-wayly to advance/seal cover cap of liquid outlet 3, advance/outwards bag 2 water fillings of liquid outlet 3 by two-way.Preferably, outer bag 2 can be transparent and indicate scale, the required water yield of product in the indication dilution bag.Alternately, can be designed to, the amount that makes outer bag 2 fills with water promptly is the required suitable amount of water of dilution.After water filling is finished, cover seal cover cap, make packaging bag be in sealing state again.At this moment, outer bag 2 water-fillings expand, and spacing of sidewall becomes big before and after it.Because attachment point 4a on the inner bag 1 and 4c are fixed on the rear side inwall of outer bag 2, and attachment point 4b is fixed on the front side inwall of outer bag 2, and because the existence of prefabricated otch 5a and 5b, so this moment, bar shaped part between prefabricated otch 5a and the 5b direction of bag 2 front side inwalls is outward started, and the other parts on inner bag base are fixed on the outer bag rear side inwall.Under this state, the user can pinch the angle or the limit shake packaging bag of outer bag 2, the momentum variation meeting of current is torn inner bag 1 (shown in 5a and 5b among Fig. 5) along the direction of prefabricated otch 5a and 5b, simultaneously user's shake also make the product that flows out from inner bag with outside bag water fully mix, to reach the dilution purpose.Fig. 5 schematically shows product in the packaging bag state after diluted, the height of the product after the dilution in the outer bag of liquid level 7 expressions.The user can by two-wayly advance/product after liquid outlet 3 will dilute pours out the amount that needs, and can close seal cover cap and preserve remainder and be provided with the back and use.
Describe packaging bag of the present utility model above in conjunction with specific embodiments in detail, but those skilled in the art will appreciate that according to the utility model, inner bag and outer bag might not be rectangles, can be designed to various difformities.Fig. 6-8 shows different embodiment of the present utility model for example, in these figure, inner bag and outer bag have adopted difform combination, advance/liquid outlet is arranged on the diverse location place of outer bag, but identical be with embodiment illustrated in fig. 1, the register of the feed openings of inner bag and outer bag, and the attachment point and the prefabricated otch of formation torn part are configured to alternately.The utility model is not limited to the shape and structure shown in embodiment and the accompanying drawing; embodiment disclosed herein has various modifications and form of distortion; in protection domain of the present utility model, that inner bag and outer bag can be designed to is trapezoidal, the combination in any of polygon, circle, ellipse, irregularly shaped or its deformable body.In addition, according to actual needs, also can there be various variations the attachment point of torn part and the quantity of prefabricated otch and position.For example, two attachment points can only be set, and a prefabricated otch is set between them; Also can in same sealing lip portion, four even more attachment points be set, between per two attachment points a prefabricated otch be set, but, guarantee that inner bag breaks easily to increase the quantity of fracture site.In fact, sealing and torn part can be arranged on any edge of the inner bag except that feed openings.
Can find out from above each embodiment, according to packaging bag of the present utility model under store status (state as shown in Figure 1), between outer bag and the inner bag is vacuum, and the torn part on the inner bag can not be subjected to any external force along prefabricated cut-out direction, so this packaging bag is stable.When using the product of this packaging bag dilution inner bag splendid attire, operate also very convenient--only need user's water filling and pinch the corner shake of packaging bag, the just product that can be diluted to usable concentration and mix.
Because torn part of the present utility model do not need to adopt line of rupture or similar fashion, so this packaging bag can prevent the seepage between inner bag and the outer bag effectively, and before inner bag broke, liquid that can not of splendid attire drained in outer bag in it.
To sum up, advantage of the present utility model is that inner bag is difficult for breaking under the state of bag for sky outside, and bag is very easy to break under the situation of dilation by water injection outside.Packaging bag of the present utility model also has advantage simple in structure, that cost is low.Aspect cost, only need to use corrosion resistant material to make inner bag, because inner bag needs to tolerate the corrosive property of concentrated product, and the product that the material of outer bag can tolerate after the dilution get final product, thus the economical with materials cost, the theory of embodiment environmental protection.
Packaging bag of the present utility model can be used to pack household products, such as but not limited to, cleaning agent (as, floor cleaner, detergent for toilet, kitchen cleaning agent etc.), disinfectant, agrochemical.
Claims (7)
1. packaging bag, comprise having sealable opening and advancing/the outer bag of liquid outlet, inner bag with charging with sealable feed openings and sealing lip portion, wherein, described inner bag places described outer bag, and the register of the feed openings of described inner bag and described outer bag also is sealed, and described packaging bag is characterised in that, in the sealing lip portion of described inner bag and outside be formed with the material that can allow in the inner bag between the bag and enter torn part in outer bag, this torn part comprises:
At least two adjoining attachment points, an attachment point is fixed on the side inwall of outer bag, and another attachment point is fixed on the opposite opposite side inwall of described outer bag; With
At least one the prefabricated otch that is provided with between two adjacent fixed points in the sealing lip portion of inner bag, the length of prefabricated otch is less than the width of described sealing lip portion.
2. packaging bag as claimed in claim 1, it is characterized in that, described torn part comprises three adjoining attachment points in the sealing lip portion that is arranged in described inner bag continuously, with two prefabricated otch in the sealing lip portion of inner bag, one of them prefabricated otch is between first and second adjacent fixed point, and another prefabricated otch is between second and the 3rd adjacent fixed point.
3. packaging bag as claimed in claim 2 is characterized in that, described torn part is arranged on the sealing relative with described opening in the inner bag.
4. packaging bag as claimed in claim 1 is characterized in that, describedly advance/liquid outlet is to inject and the two-way of discharged liquid advances/liquid outlet.
5. packaging bag as claimed in claim 4 is characterized in that, also comprise by describedly two-wayly advance/liquid outlet injects the dilution of described outer bag.
6. as each described packaging bag among the claim 1-5, it is characterized in that described inner bag is to be made by the material with chemicals-resistant character.
7. packaging bag as claimed in claim 1 is characterized in that, also comprises the material that is contained within the described inner bag.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179434U CN201770147U (en) | 2009-10-10 | 2009-10-10 | Packing bag with tearable part |
| PCT/CN2010/077607 WO2011041987A1 (en) | 2009-10-10 | 2010-10-09 | A packaging pouch with tearing portion |
| MX2012004246A MX2012004246A (en) | 2009-10-10 | 2010-10-09 | A packaging pouch with tearing portion. |
| BR112012008434A BR112012008434A2 (en) | 2009-10-10 | 2010-10-09 | packing bag with tear portion |
| EP10821596.3A EP2485963A4 (en) | 2009-10-10 | 2010-10-09 | A packaging pouch with tearing portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179434U CN201770147U (en) | 2009-10-10 | 2009-10-10 | Packing bag with tearable part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770147U true CN201770147U (en) | 2011-03-23 |
Family
ID=43749983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202179434U Expired - Lifetime CN201770147U (en) | 2009-10-10 | 2009-10-10 | Packing bag with tearable part |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2485963A4 (en) |
| CN (1) | CN201770147U (en) |
| BR (1) | BR112012008434A2 (en) |
| MX (1) | MX2012004246A (en) |
| WO (1) | WO2011041987A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106163931A (en) * | 2014-04-10 | 2016-11-23 | 陶氏环球技术有限责任公司 | For the method and apparatus executing the improvement joining reactive two part system |
| CN107985803A (en) * | 2017-12-21 | 2018-05-04 | 蓝栋林 | A kind of novel wet tissue |
| CN110577022A (en) * | 2018-06-08 | 2019-12-17 | 武汉益永康医疗科技有限公司 | Liquid bag and preparation method |
| CN110589200A (en) * | 2019-09-30 | 2019-12-20 | 樱拓（上海）生物科技有限公司 | A liquid packaging bag structure |
| CN111731681A (en) * | 2020-07-23 | 2020-10-02 | 苏州微比特自动化有限公司 | Packaging bag (WU JI KE LI) |
| CN111757762A (en) * | 2018-02-21 | 2020-10-09 | 费森尤斯医疗护理德国有限责任公司 | Equipment including dialysis solution |
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| DE202011106994U1 (en) * | 2011-10-21 | 2013-01-22 | Bischof + Klein Gmbh & Co. Kg | packaging container |
| CA2932814A1 (en) | 2016-06-14 | 2017-12-14 | Brandt Agricultural Products Ltd. | Vacuum conveyor with intake nozzle and sleeve |
| CN106829206A (en) * | 2017-02-27 | 2017-06-13 | 四川雷神空天科技有限公司 | Material storing apparatus |
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| EP1760009B1 (en) * | 2004-05-28 | 2010-05-19 | Ajinomoto Co., Inc. | Sealingly storing bag of multiple compartment structure |
| WO2007076886A1 (en) * | 2005-12-30 | 2007-07-12 | Saae Malico Connectors International En Abrege 'sm-Ci' | Packaging for at least two liquid or semi-liquid products to be transported separately |
| FR2928353B1 (en) * | 2008-03-06 | 2012-10-26 | Smac Sarl | DEVICE FOR PACKAGING IN THE FORM OF BICOMPARTIMENT BAG. |
-
2009
- 2009-10-10 CN CN2009202179434U patent/CN201770147U/en not_active Expired - Lifetime
-
2010
- 2010-10-09 EP EP10821596.3A patent/EP2485963A4/en not_active Withdrawn
- 2010-10-09 WO PCT/CN2010/077607 patent/WO2011041987A1/en active Application Filing
- 2010-10-09 BR BR112012008434A patent/BR112012008434A2/en not_active Application Discontinuation
- 2010-10-09 MX MX2012004246A patent/MX2012004246A/en not_active Application Discontinuation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163931A (en) * | 2014-04-10 | 2016-11-23 | 陶氏环球技术有限责任公司 | For the method and apparatus executing the improvement joining reactive two part system |
| CN106163931B (en) * | 2014-04-10 | 2019-05-17 | 陶氏环球技术有限责任公司 | For applying the improved method and apparatus for matching reactive two part systems |
| CN107985803A (en) * | 2017-12-21 | 2018-05-04 | 蓝栋林 | A kind of novel wet tissue |
| CN111757762A (en) * | 2018-02-21 | 2020-10-09 | 费森尤斯医疗护理德国有限责任公司 | Equipment including dialysis solution |
| CN111757762B (en) * | 2018-02-21 | 2023-11-24 | 费森尤斯医疗护理德国有限责任公司 | Equipment including dialysis solutions |
| CN110577022A (en) * | 2018-06-08 | 2019-12-17 | 武汉益永康医疗科技有限公司 | Liquid bag and preparation method |
| CN110589200A (en) * | 2019-09-30 | 2019-12-20 | 樱拓（上海）生物科技有限公司 | A liquid packaging bag structure |
| CN111731681A (en) * | 2020-07-23 | 2020-10-02 | 苏州微比特自动化有限公司 | Packaging bag (WU JI KE LI) |
| CN111731681B (en) * | 2020-07-23 | 2020-11-17 | 苏州微比特自动化有限公司 | Packaging bag (WU JI KE LI) |
| CN112407574A (en) * | 2020-11-25 | 2021-02-26 | 西安锐普打印机有限公司 | Powder package and method for determining inclination angle of notch of powder package |
| CN112407574B (en) * | 2020-11-25 | 2022-04-26 | 浙江庞度环保科技股份有限公司 | Method for determining inclination angle of powder packaging notch |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011041987A1 (en) | 2011-04-14 |
| EP2485963A4 (en) | 2013-10-16 |
| MX2012004246A (en) | 2012-06-27 |
| BR112012008434A2 (en) | 2016-03-29 |
| EP2485963A1 (en) | 2012-08-15 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |