CN103523403A - Straw, method for producing same, and flexible container - Google Patents
Straw, method for producing same, and flexible container Download PDFInfo
- Publication number
- CN103523403A CN103523403A CN201310026311.0A CN201310026311A CN103523403A CN 103523403 A CN103523403 A CN 103523403A CN 201310026311 A CN201310026311 A CN 201310026311A CN 103523403 A CN103523403 A CN 103523403A
- Authority
- CN
- China
- Prior art keywords
- endless tube
- port
- suction pipe
- barrier layer
- interior
- 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
- 239000010902 straw Substances 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 10
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000011796 hollow space material Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000005229 chemical vapour deposition Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Abstract
A straw, a method of manufacturing the straw, and a flexible container, the straw and the method of manufacturing the straw, the straw comprising an inner collar, an outer collar, and a barrier layer. The inner ring pipe is provided with a first port, a second port and a hollow part which is positioned at the inner side of the inner ring pipe and is communicated with the first port and the second port. The outer ring pipe is positioned on the outer side of the inner ring pipe and is provided with a first port and a second port, and the first port of the outer ring pipe is aligned with the first port of the inner ring pipe. The barrier layer is clamped between the inner ring pipe and the outer ring pipe and can block the penetration of gas between the inner ring pipe and the outer ring pipe. In addition, the invention also provides a flexible container with the straw.
Description
[technical field]
The invention relates to a kind of suction pipe, its manufacture method and flexible container, and particularly relevant for a kind of suction pipe, its manufacture method and flexible container with gas barrier effect.
[background technology]
At present for the container of fluid storage, be mainly synthetic resin container on the market, the PET bottle being commonly called as, it has advantages of lightweight and safe.Yet, due to the high solid shape that is into of its rigidity, therefore cannot there is the shortcoming that volume is large and difficulty recycles with accommodating how many Flexible changes.
In recent years, develop flexible container, its shape outward appearance can change with volume and the flowing power of stored substance; And while using stored substance, this flexible container, because volume is little, easily recycles so can fold arbitrarily.In addition, for overcoming flexible container, be unfavorable for the shortcoming of drinking, also develop the flexible container with suction pipe.
Research points out, concerning human body, hydrogen is a kind of desirable antioxidant, easily in cellular invasion and bring into play rapidly antioxidation.Therefore, start on the market to occur the drink of hydrogeneous water, and use flexible container packing.Yet because hydrogen molecule is very little, easily, by its suction pipe place loss, standing time one is of a specified duration, often cause the hydrogen content of hydrogeneous water to reduce.Therefore, at present in the urgent need to a kind of suction pipe that can prevent gas loss for flexible container.
[summary of the invention]
Therefore, an aspect of the present invention is that a kind of suction pipe is being provided, and its structure is comprised of interior endless tube, outer endless tube and barrier layer.Interior endless tube has the first port, the second port and is positioned at the inner side of endless tube and is communicated with the first port and a hollow space of the second port.It is the outside that is positioned at endless tube for outer endless tube, has the first port and the second port, and the first port of outer endless tube and the first port of interior endless tube trim.Barrier layer is to be sandwiched between interior endless tube and outer endless tube, and this barrier layer intercept in the penetrating of gas between endless tube and outer endless tube.
According to one embodiment of the invention, the pipe range of this interior endless tube is less than or equal to the pipe range of this outer endless tube.
According to one embodiment of the invention, the length of barrier layer is equal to interior endless tube.
According to another embodiment of the present invention, suction pipe also comprises a closure, in order to cover the side of the first port of interior endless tube and this outer endless tube.The formation of closure is that first port of the outside endless tube of a projection of the first port of, interior endless tube coated by the first port of the inside endless tube of a projection of the first port of outer endless tube is coated or cover in addition a closed material.
According to further embodiment of this invention, the outer endless tube of suction pipe and the cross sectional shape of interior endless tube are to select separately the freely group of following composition: circular, trapezoidal, triangle, rhombus, ellipse and square.
Another aspect of the present invention is in the manufacture method that a kind of above-mentioned suction pipe is provided, and first forms an interior endless tube, and the inner side that has the first port, the second port and be positioned at endless tube is communicated with a hollow space of the first port and the second port.Then, provide a barrier layer, it is the outside that is positioned at this endless tube.Then, form an outer endless tube, it is the outside that is positioned at endless tube, has the first port and the second port, and the first port of outer endless tube and the first port of interior endless tube trim.Above-mentioned barrier layer is to be sandwiched between interior endless tube and outer endless tube, and barrier layer intercept in the penetrating of gas between endless tube and outer endless tube.
According to one embodiment of the invention, the material of interior endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET), and adopts a jet forming method to make interior endless tube.
According to another embodiment of the present invention, the material of barrier layer is metallic material, stupalith, High molecular material or composite material, and the step that this barrier layer is provided is for attaching preformed this barrier layer, or form this barrier layer with the outside that a vacuum vapour deposition, sputtering method, chemical vapor deposition method or dip coated method are coated this interior endless tube.According to another embodiment of the present invention, the material of barrier layer is aluminium.According to further embodiment of this invention, the oxide material that is silicon as the stupalith of barrier layer.According to further embodiment of this invention, the oxide material of this silicon is silicon dioxide.
According to further embodiment of this invention, the material of outer endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET), and adopts a jet forming method to make endless tube in addition.
Therefore, another aspect of the present invention is that a kind of flexible container is being provided.The structure of flexible container is combined by resettlement section, suction pipe and Straw cap.Resettlement section is formed and can be accommodated liquid by a soft material, and has an opening, and above-mentioned suction pipe is to be inserted in this opening, and suction pipe is connected with resettlement section, and the position that is connected with suction pipe, resettlement section is not less than the second port of interior endless tube.And Straw cap is for sealing the first port of the interior endless tube of above-mentioned suction pipe.
According to one embodiment of the invention, the above-mentioned flexible container with suction pipe, also comprises hydrogeneous water in flexible container, and the barrier layer of the suction pipe hydrogen that intercepts hydrogeneous water by loss inside suction pipe to suction pipe outside.
[accompanying drawing explanation]
For above and other object of the present invention, feature, advantage and embodiment can be become apparent, appended graphic being described as follows:
Fig. 1 illustrates the structural representation according to a kind of suction pipe of an embodiment of the present invention.
Fig. 2 A illustrates the schematic appearance according to a kind of suction pipe of another embodiment of the present invention.
Fig. 2 B illustrates the cross-sectional view according to a kind of suction pipe of Fig. 2 A.
Fig. 3 illustrates the schematic appearance according to a kind of flexible container of an embodiment of the present invention.
[specific embodiment]
In order to make the narration of this disclosure more detailed and complete, below for enforcement aspect of the present invention and specific embodiment illustrative description has been proposed; But this not implements or uses unique form of the specific embodiment of the invention.In embodiment, contained the feature of a plurality of specific embodiments and method step and its order with these specific embodiments of operation in order to construction.Yet, also can utilize other specific embodiments to reach identical or impartial function and sequence of steps.Thereby it is should not explain the use as restriction as the explanation principle of the invention that following explanation is provided.
In specification sheets and claim, the article of singulative " " also comprises plural connotation, unless separately had clearly, represents.In addition, so-called " soft " refers to that material has " pliability " or " non-rigid ".
In the following description, many specific detail will be described in detail so that reader can fully understand following embodiment.Yet, can without these specific detail in the situation that, put into practice embodiments of the invention.In other cases, be simplicity of illustration, the structure of knowing is only schematically illustrated in figure with device.
Please refer to Fig. 1, it illustrates the structural representation according to a kind of suction pipe 100 of an embodiment of the present invention.The structure of suction pipe 100 is comprised of interior endless tube 110, barrier layer 120 and outer endless tube 130.As shown in Figure 1, the inner side that interior endless tube 110 has the first port 112, the second port one 14 and is positioned at endless tube is communicated with a hollow space 116 of 112 mouthfuls of first ends and the second port one 14.It is the outside that is positioned at endless tube 110 for outer endless tube 130, has the first port 132 and the second port one 34, and 112 mouthfuls of the first port 132 of outer endless tube 130 and the first ends of interior endless tube 110 trim.Barrier layer 120 is sandwiched between interior endless tube 110 and outer endless tube 130, and barrier layer 120 intercepts penetrating of interior endless tube 110 and 130 gases of outer endless tube.In one embodiment, the length of barrier layer 120 is equal to interior endless tube 110.
Please refer to Fig. 2 A, it illustrates the schematic appearance according to the suction pipe 200 of another embodiment of the present invention, for more elaborating its structure, forms, and please refer to Fig. 2 B, and it illustrates the cross-sectional view according to the suction pipe 200 of Fig. 2 A.Compared to suction pipe 100, suction pipe 200 also comprises a closure 210, in order to cover the first port 112 of endless tube 110 and the side of the first port 132 of outer endless tube 130 in this.According to one embodiment of the invention, the formation of this closure 210 is by the first port 132 tool one flanges when outer endless tube 130, during its first port 112 higher than interior endless tube 110.The coated closure 210 that forms of the first port 112 of the inside endless tube 110 of flange of the first port 132 of outer endless tube 130.According to another embodiment of the present invention, when the first port 112 tool one flanges of interior endless tube 110 the first port 132 higher than outer endless tube 130, be the coated closure 210 that forms of the first port 132 of the first port 112 outside endless tubes 130 of interior endless tube 110; Or according to another embodiment, be to use another closed material to cover the side of the interior endless tube of sealing and outer endless tube.This closed material can be any existing High molecular material with sealing function, so that barrier layer 120 is enclosed in suction pipe.The outward appearance of this closure 210 can be arbitrary shape in the situation that not affecting suction pipe effect.
As shown in Figure 2 B, the gas 220 that barrier layer 120 is used for intercepting the hollow space 116 of interior endless tube 110 penetrates out endless tube.
The outer endless tube 130 of above-mentioned suction pipe 100,200 is to select separately the freely group of following composition with the cross sectional shape of interior endless tube 110: circular, trapezoidal, triangle, rhombus, ellipse and square.
The manufacture method of above-mentioned suction pipe, endless tube in first forming, the inner side that has the first port, the second port and be positioned at endless tube is communicated with a hollow space of the first port and the second port.The material of any existing suction pipe all can be as the material of interior endless tube.In one embodiment, the material of interior endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET).In forming, the method for endless tube there is no particular restriction, wherein better with jet forming method.In one embodiment, adopt a plastic ejection moulding method to make interior endless tube.
Then, provide barrier layer, it is the outside that is coated on interior endless tube, be sandwiched between interior endless tube and outer endless tube, and barrier layer intercept in the penetrating of gas between endless tube and outer endless tube.The material of barrier layer is any one material that can intercept air penetration, and has without the material of capillary property better with surface.In one embodiment, the material of barrier layer is metallic material, stupalith, High molecular material or composite material.Metallic material can be aluminium, iron, other metals or its alloy.Stupalith can be the oxide of metal or non-metal (as silicon).In one embodiment, stupalith is silicon dioxide (glass) material.
In another embodiment, the step that barrier layer is provided is to attach preformed barrier layer, or with a vacuum vapour deposition, a sputtering method, a chemical vapor deposition method or a dip coated method, coats the outside formation barrier layer of interior endless tube.
Then, form outer endless tube, it is the outside that is positioned at endless tube, has the first port and the second port, and the first port of outer endless tube and the first port of interior endless tube trim.The method of making outer endless tube there is no particular restriction, in one embodiment, the interior endless tube that plates metal level is put into plastic injection board, passes through to imbed ejection formation and can obtain a suction pipe that is embedded with barrier layer.In another embodiment, the material of outer endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET).
Please refer to Fig. 3, it illustrates the schematic appearance according to a kind of flexible container 300 of an embodiment of the present invention.As shown in Figure 3, the structure of flexible container 300 is combined by resettlement section 310, suction pipe 200 and Straw cap 320.
In one embodiment, the above-mentioned flexible container with suction pipe, also comprises hydrogeneous water in flexible container.Because hydrogen molecule is very little, easily penetrate interior endless tube and outer endless tube, cause the hydrogen content of hydrogeneous water to reduce.The barrier layer of suction pipe can intercept hydrogen by loss inside suction pipe to suction pipe outside, to help storage of hydrogen in flexible container.In another embodiment, use aluminium as the material of barrier layer
In existing technology, the suction pipe of flexible container is simple layer plastic material only, and the contained gas of content is often gone out outside container by the loss of suction pipe place.According to the embodiment of the present invention, the effectively gas loss in barrier container of barrier layer.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, so protection scope of the present invention is when being as the criterion depending on the claim person of defining.
Claims (16)
1. a suction pipe, is characterized in that: comprise:
Interior endless tube, has the first port, the second port and hollow space, and this hollow space is positioned at the inner side of this endless tube and is communicated with this first port and this second port;
Outer endless tube, is positioned at the outside of this endless tube, has the first port and the second port, and this first port of this of this outer endless tube the first port and this interior endless tube trims; And
Barrier layer, is sandwiched between this interior endless tube and this outer endless tube, and this barrier layer intercepts penetrating of gas between this interior endless tube and this outer endless tube.
2. suction pipe as claimed in claim 1, is characterized in that: the pipe range of this interior endless tube is less than or equal to the pipe range of this outer endless tube.
3. suction pipe as claimed in claim 1, is characterized in that: the length of this barrier layer is equal to this interior endless tube.
4. suction pipe as claimed in claim 1, is characterized in that: also comprise closure, in order to cover the side of this first port of this interior endless tube and this first port of this outer endless tube.
5. suction pipe as claimed in claim 4, is characterized in that: the formation of this closure is that the projection of this first port of, this interior endless tube coated to this first port of this interior endless tube by the projection of this first port of this outer endless tube is coated or cover closed material to this first port of this outer endless tube.
6. suction pipe as claimed in claim 1, is characterized in that: the cross sectional shape of this outer endless tube and this interior endless tube is to select separately the freely group of following composition: circular, trapezoidal, triangle, rhombus, ellipse and square.
7. a manufacture method for suction pipe, is characterized in that: comprise:
Endless tube in forming, the inner side that has the first port, the second port and be positioned at this endless tube is communicated with the hollow space of this first port and the second port;
Barrier layer is provided, is positioned at the outside of this endless tube; And
Form outer endless tube, be positioned at the outside of this barrier layer, have the first port and the second port, this first port of this of this outer endless tube the first port and this interior endless tube trims;
This barrier layer is sandwiched between this interior endless tube and this outer endless tube, in order to intercept penetrating of gas between this interior endless tube and this outer endless tube.
8. method as claimed in claim 7, is characterized in that: the material of this barrier layer is metallic material, stupalith, High molecular material or composite material.
9. method as claimed in claim 8, is characterized in that: this metallic material is aluminium.
10. method as claimed in claim 8, is characterized in that: the oxide material that this stupalith is silicon.
11. methods as claimed in claim 10, is characterized in that: the oxide material of this silicon is silicon dioxide.
12. methods as claimed in claim 7, it is characterized in that: this step that barrier layer is provided is to attach preformed this barrier layer, or form this barrier layer with the outside that vacuum vapour deposition, sputtering method, chemical vapor deposition method or dip coated method are coated this interior endless tube.
13. methods as claimed in claim 7, is characterized in that: the material of this interior endless tube and this outer endless tube is polyethylene, nylon or polyethylene terephthalate.
14. methods as claimed in claim 7, is characterized in that: in this formation, endless tube and this outer endless tube are to make with jet forming method.
15. 1 kinds of flexible containers, is characterized in that: comprise:
Resettlement section, is formed and can be accommodated liquid by flexible material, and this resettlement section has opening,
A suction pipe as described in any one in claim 1 to 6, this suction pipe inserting is in this opening to be connected with this resettlement section, and the position that this resettlement section is connected with this suction pipe is not less than this second port of this interior endless tube; And
Straw cap, in order to seal this first port of the interior endless tube of this suction pipe.
16. flexible containers as claimed in claim 15, is characterized in that: also comprise hydrogeneous water in this flexible container, the hydrogen that this barrier layer of this suction pipe intercepts hydrogeneous water is the outside to this suction pipe by the inner side loss of this suction pipe.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123749 | 2012-07-02 | ||
| TW101123749 | 2012-07-02 | ||
| TW101139294A TW201402420A (en) | 2012-07-02 | 2012-10-24 | A straw, a method of manufacturing the straw and a flexible container |
| TW101139294 | 2012-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103523403A true CN103523403A (en) | 2014-01-22 |
Family
ID=49143574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037273 Expired - Fee Related CN203199441U (en) | 2012-07-02 | 2013-01-23 | Straw and flexible container with same |
| CN201310026311.0A Pending CN103523403A (en) | 2012-07-02 | 2013-01-23 | Straw, method for producing same, and flexible container |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037273 Expired - Fee Related CN203199441U (en) | 2012-07-02 | 2013-01-23 | Straw and flexible container with same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014008399A (en) |
| CN (2) | CN203199441U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203199441U (en) * | 2012-07-02 | 2013-09-18 | 新德美生物科技股份有限公司 | Straw and flexible container with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2288848A (en) * | 1940-11-04 | 1942-07-07 | Frank C Hamilton | Sipper |
| CN2159720Y (en) * | 1992-08-27 | 1994-03-30 | 李明武 | Magnetic suction tube |
| CN1097394A (en) * | 1993-02-22 | 1995-01-18 | 塞巴尔股份有限公司 | Be used to store and divide the pipe of wearing fragrance or smell and water-bearing articles |
| CN1324318A (en) * | 1998-10-19 | 2001-11-28 | 塞巴尔股份有限公司 | Tube with multilayer head and method for making same |
| CN201551078U (en) * | 2009-07-22 | 2010-08-18 | 吴旭贞 | Sharp-pointed drink straw |
| CN201831552U (en) * | 2010-10-20 | 2011-05-18 | 郭玉杰 | Heat-insulating straw |
| CN203199441U (en) * | 2012-07-02 | 2013-09-18 | 新德美生物科技股份有限公司 | Straw and flexible container with same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56111873U (en) * | 1980-01-28 | 1981-08-29 | ||
| JP2002345619A (en) * | 2001-05-30 | 2002-12-03 | Mameita:Kk | Straw for suction and manufacturing method therefor |
| JP2003081378A (en) * | 2001-09-10 | 2003-03-19 | Koji Onuma | Beverage packaged in straw-fitted bag, and straw |
| JP2004351046A (en) * | 2003-05-30 | 2004-12-16 | Nihon Tetra Pak Kk | Straw for beverage |
-
2013
- 2013-01-23 CN CN 201320037273 patent/CN203199441U/en not_active Expired - Fee Related
- 2013-01-23 CN CN201310026311.0A patent/CN103523403A/en active Pending
- 2013-03-14 JP JP2013051441A patent/JP2014008399A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2288848A (en) * | 1940-11-04 | 1942-07-07 | Frank C Hamilton | Sipper |
| CN2159720Y (en) * | 1992-08-27 | 1994-03-30 | 李明武 | Magnetic suction tube |
| CN1097394A (en) * | 1993-02-22 | 1995-01-18 | 塞巴尔股份有限公司 | Be used to store and divide the pipe of wearing fragrance or smell and water-bearing articles |
| CN1324318A (en) * | 1998-10-19 | 2001-11-28 | 塞巴尔股份有限公司 | Tube with multilayer head and method for making same |
| CN201551078U (en) * | 2009-07-22 | 2010-08-18 | 吴旭贞 | Sharp-pointed drink straw |
| CN201831552U (en) * | 2010-10-20 | 2011-05-18 | 郭玉杰 | Heat-insulating straw |
| CN203199441U (en) * | 2012-07-02 | 2013-09-18 | 新德美生物科技股份有限公司 | Straw and flexible container with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014008399A (en) | 2014-01-20 |
| CN203199441U (en) | 2013-09-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |