CN208603016U - Stone paper suction pipe - Google Patents
Stone paper suction pipe Download PDFInfo
- Publication number
- CN208603016U CN208603016U CN201820965329.5U CN201820965329U CN208603016U CN 208603016 U CN208603016 U CN 208603016U CN 201820965329 U CN201820965329 U CN 201820965329U CN 208603016 U CN208603016 U CN 208603016U
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- China
- Prior art keywords
- paper
- layer
- layer paper
- stone
- suction pipe
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- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0095—Making drinking straws
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Abstract
The utility model provides a kind of stone paper suction pipe, is substantially made in a manner of screw winding of the stone paper wood that at least two layers of stone paper form, the stone paper wood includes at least: first layer paper and second layer paper；Wherein first layer paper and second layer paper are the strip stone papers of same widths, the long side of first layer paper and second layer paper mutual storehouse in a manner of imbrication, and it is bonded to each other with accounting for the part of 1/2 short side width, stone paper wood is wound in a manner of screw winding and adhered to one another is constituted a kind of stone paper suction pipe at least two layers tube wall, pass through the overlapping winding method that misplaces, wherein first layer paper becomes the outermost layer of stone paper suction pipe, and second layer paper becomes the internal layer of stone paper suction pipe；The utility model stone paper suction pipe has the advantages that environmental protection, can reclaiming, structural strength be good completely and easy production.
Description
Technical field
The utility model relates to a kind of construction of suction pipe, especially a kind of stone paper suction pipe.
Background technique
Due to the difference of cooking culture, the foods utensil of country variant or nationality also can be different, but one of diet
Apparatus-suction pipe is then a kind of common tool for sucking drinks that can all use regardless of country origin and cooking culture.
Modern society is due to the raising of living standard, and whether packaged beverage or live modulation beverage are all extremely general
And therefore the every daily consumption of population in the world suction pipe quantity it is very surprising.The suction pipe that extreme portions are used at present is still to mould
Based on the suction pipe for expecting system, although the volume of every plastic suction pipe is little, accumulating the quantity used daily is then other plastics
What tableware processed can not compare, it is not easy to handle after recycling also because the volume of plastic suction pipe is little, therefore the whole world is daily
The extremely huge suction pipe waste of quantity will be generated, this large amount of plastic refuse is in addition to that also can to environmental danger
Increase a large amount of processing cost.
In order to solve the problems, such as conventional plastic suction pipe, there is a kind of suction pipe that may be reused in existing market, typical
It is a kind of be exactly with the suction pipe of stainless steel making, although this stainless steel suction pipe has the advantages that may be reused, need
Portable usage mode is wanted, user is still limited, and popularity rate is also very low, still can not replace tradition in the short time completely
Plastic suction pipe and solve environmental issue caused by plastic suction pipe, the other suction pipe of the stainless steel making, to reuse need through
Disinfectant program, however the aperture of the equal suction pipes is small, easily stains not easy to clean and sterilizes, it is still bad in sanitary condition.
Utility model content
In view of this, the technical problem to be solved by the utility model is to provide it is a kind of environmental protection, can complete reclaiming,
And it is easy the stone paper suction pipe of production.
In order to solve the above technical problems, a kind of embodiment of the utility model stone paper suction pipe, substantially by extremely
The stone paper wood of few two layers of stone paper composition is made in a manner of screw winding, and the stone paper wood includes at least: first layer paper
With second layer paper, wherein first layer paper and second layer paper are the strip stone paper of same widths, first layer paper and second layer paper
All there are opposite first surface and second surface, the long side of first layer paper and second layer paper mutual storehouse in a manner of imbrication,
And be bonded to each other with accounting for the part of 1/2 short side width, stone paper wood is wound in a manner of screw winding, and with dislocation
Overlapping mode constitutes a kind of stone paper suction pipe at least two layers tube wall for first layer paper and second layer paper are adhered to one another,
Middle first layer paper becomes the outermost layer of stone paper suction pipe, and second layer paper becomes the internal layer of stone paper suction pipe.It is this to use helical coil
Around and the overlapping mode of dislocation stone paper suction pipe is made, at least there are two layers of tube wall not have gap not leak, have enough
Structural strength support, be able to maintain that it is stiffening, it is convenient to use and be unlikely to deform.
Wherein stone paper wood is to be glued first layer paper, second layer paper and third layer paper in mutual contact surface using hot melt adhesive
Knot is together.
Wherein the long side of first layer paper and second layer paper mutual storehouse in a manner of imbrication is by the second table of first layer paper
The first surface that the second half section that face accounts for 1/2 short side width of first layer paper is pasted onto second layer paper accounts for 1/2 short side of second layer paper
The front half section of width；Wherein stone paper wood is wound into the stone paper suction pipe of tubulose in such a way that spiral and dislocation are overlapping, is from stone
The terminal of the first lap of head paper wood winding starts and its later winding part, and the second surface of first layer paper is accounted for first layer paper
1/2 short side width front half section be pasted onto second layer paper first surface account for second layer paper 1/2 short side width second half section.
In another embodiment of the utility model stone paper suction pipe, the stone paper wood includes: first layer paper, second
Layer paper and third layer paper, wherein first layer paper, second layer paper and third layer paper are the strip stone paper of same widths, first layer
Paper, second layer paper and third layer paper all have opposite first surface and second surface, first layer paper, second layer paper and third layer
The long side of paper mutual storehouse in a manner of imbrication, and being bonded to each other with accounting for the part of 1/2 short side width, stone paper wood with
The mode of screw winding is wound, and in a manner of misplacing and overlap that first layer paper, second layer paper and third layer paper is adhered to one another
A kind of stone paper suction pipe with three-layer pipe wall is constituted, wherein first layer paper becomes outermost layer, the second layer paper of stone paper suction pipe
As the middle layer of stone paper suction pipe, third layer paper becomes the internal layer of stone paper suction pipe.
Wherein the long side of first layer paper, second layer paper and third layer paper mutual storehouse in a manner of imbrication is by first layer paper
Second half section of the second surface 1/2 short side width that accounts for first layer paper be pasted onto the first surface of second layer paper and account for second layer paper
The second half section that the second surface of second layer paper accounts for 1/2 short side width of second layer paper is pasted by the front half section of 1/2 short side width
The first surface of third layer paper accounts for the front half section of 1/2 short side width of third layer paper；Wherein stone paper wood is handed over spiral and dislocation
Folded mode is wound into the stone paper suction pipe of tubulose, be since stone paper wood wind first lap terminal and its later volume
Around part, the front half section that the second surface of first layer paper accounts for 1/2 short side width of first layer paper is pasted onto the of second layer paper
One surface accounts for the second half section of 1/2 short side width of second layer paper, and the second surface of second layer paper is accounted for 1/2 short side of second layer paper
The first surface that the front half section of width is pasted onto third layer paper accounts for the second half section of 1/2 short side width of third layer paper.
The beneficial effect of the utility model stone paper suction pipe be have environmental protection, can complete reclaiming, and be easy life
The advantages of production；On the other hand, this that stone paper suction pipe is made in such a way that screw winding and dislocation are overlapping, at least have two
Layer tube wall there is no gap not leak, have enough structural strengths support, be able to maintain that it is stiffening, be easy to use and it is not variable
Shape.
The detailed content of other effects and embodiment in relation to the utility model, cooperation schema are described as follows.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of exterior structure figure of embodiment of the utility model stone paper suction pipe；
Fig. 2A and Fig. 2 B is a kind of schematic diagram of the manufacturing process of embodiment of two layers of stone paper wood；
Fig. 3 is a kind of organigram of embodiment of two layers of stone paper wood；
Fig. 4 is the construction signal that stone paper suction pipe is made in two layers of stone paper wood in such a way that screw winding and dislocation are overlapping
Figure；
Fig. 5 is a kind of structure profile diagram of the vertical section of embodiment of two layers of stone paper suction pipe of the utility model；
Fig. 6 A to Fig. 6 D is a kind of schematic diagram of the manufacturing process of embodiment of three layers of stone paper wood；
Fig. 7 is a kind of organigram of embodiment of three layers of stone paper wood；
Fig. 8 is the construction signal that stone paper suction pipe is made in three layers of stone paper wood in such a way that screw winding and dislocation are overlapping
Figure；
Fig. 9 is a kind of structure profile diagram of the vertical section of embodiment of three layers of stone paper suction pipe of the utility model；
Figure 10 is the configuration diagram of the manufacturing equipment of the utility model stone paper suction pipe；
Figure 11 is a kind of schematic diagram of continuous manufacture of the utility model stone paper suction pipe.
Symbol description
The first surface of 10 first layer paper 10A first layer paper
20 second layer paper of second surface of 10B first layer paper
The second surface of the first surface 20B second layer paper of 20A second layer paper
The first surface of 30 third layer paper 30A third layer paper
40 coating unit of second surface of 30B third layer paper
50 winding device L long sides
P, P2 stone paper wood W short side width
The front half section that the second surface of S1 first layer paper accounts for 1/2 short side width of first layer paper is pasted onto second layer paper
First surface accounted at the second half section of 1/2 short side width of second layer paper
The front half section that the second surface of S2 second layer paper accounts for 1/2 short side width of second layer paper is pasted onto third layer paper
First surface accounted at the second half section of 1/2 short side width of third layer paper
Specific embodiment
Positional relationship described in embodiment below, comprising: on, under, left and right, if being all without specializing
On the basis of the direction that component in schema is painted.
Referring to Fig. 1, being a kind of exterior structure figure of embodiment of the utility model stone paper suction pipe.
The stone paper wood P that the utility model stone paper suction pipe is substantially made of at least two layers of stone paper is with screw winding
Mode be made, the stone paper wood P is included at least: first layer paper 10 and second layer paper 20, wherein first layer paper 10 and
Two layers of paper 20 are the strip stone papers of same widths, and the long side L of first layer paper 10 and second layer paper 20 is mutual in a manner of imbrication
Phase storehouse (see Fig. 3), and be bonded to each other with accounting for the part of 1/2 short side width W, in order to realize the life continuously wound
Production mode, first layer paper 10 and second layer paper 20 select strip stone paper, and length is not intended to limit, and preferable embodiment is
Use the stone paper slip that is wound into a roll as material source；Stone paper wood P is wound in a manner of screw winding, and is handed over misplacing
Folded mode by first layer paper 10 and second layer paper 20 it is adhered to one another constitute it is a kind of at least with the stone paper suction pipe of two layers of tube wall
(see Fig. 5).
First layer paper 10 and second layer paper 20 are all (each for ease of description with opposite first surface and second surface
First surface is represented with alphabetical A after the component symbol of layer paper, letter b represents second surface, such as: 10A represents first layer paper
10 first surface, 20B represent the second surface of second layer paper 20, and the rest may be inferred by analogy), pipe is being made using stone paper wood P winding
After the stone paper suction pipe of shape, wherein outside of the first surface all towards stone paper suction pipe, second surface is all towards stone
The inside of head paper suction pipe.
Refering to Fig. 2A and Fig. 2 B, the wherein long side L of first layer paper 10 and second layer paper 20 mutual storehouse in a manner of imbrication
It is that the second surface 10B of first layer paper 10 accounts for second half section of 1/2 short side width of first layer paper to be pasted onto second layer paper 20
First surface 20A accounts for the front half section of 1/2 short side width of second layer paper.Referring to Fig. 4, wherein stone paper wood P is with spiral and mistake
The overlapping mode in position is wound into the stone paper suction pipe of tubulose, be since the terminal of the stone paper wood P first lap wound and its with
The second surface 10B of first layer paper 10 front half section for accounting for 1/2 short side width of first layer paper 10 is pasted by winding part afterwards
The first surface 20A of second layer paper 20 accounts for the second half section of 1/2 short side width of second layer paper 20.
Referring to Fig. 3, wherein the long side L of first layer paper 10 and second layer paper 20 mutual storehouse in a manner of imbrication is by
The second half section that the second surface 10B of one layer of paper 10 accounts for 1/2 short side width W of first layer paper 10 is pasted onto the first of second layer paper 20
Surface 20A accounts for the front half section of 1/2 short side width W of second layer paper；Referring to Fig. 4, wherein stone paper wood P is handed over spiral and dislocation
Folded mode is wound into the stone paper suction pipe of tubulose, is since the terminal of the stone paper wood P first lap wound and its later
The second surface 10B of first layer paper 10 front half section for accounting for 1/2 short side width W of first layer paper 10 is pasted by winding part
The first surface 20A of two layers of paper 20 accounts for the second half section of 1/2 short side width W of second layer paper (with symbol S1 marked position in figure).It is logical
The stone paper suction pipe that the spiral mode overlapping with dislocation is wound into tubulose is crossed, wherein first layer paper 10 becomes stone paper suction pipe most
Outer layer, second layer paper 20 become the internal layer of stone paper suction pipe.It is this that stone is made in such a way that screw winding and dislocation are overlapping
Head paper suction pipe, at least there are two layers of tube wall not have gap not leak, and there is enough structural strengths not have soft problem.
Since the ingredient of stone paper is substantially by 80% stone powder (calcium carbonate CaCO3) and 20% environment friendly high-density polyethylene (HDPE)
In conjunction with being made, there is environmental protection, can complete reclaiming, and the advantages of be easy production.
In another embodiment of the utility model stone paper suction pipe, for winding the stone paper wood of production stone paper suction pipe
Be made of three layers of stone paper, referring to Fig. 7, the stone paper wood P2 being made of three layers of stone paper include: first layer paper 10,
Second layer paper 20 and third layer paper 30；It please refers to 6A figure to scheme to 6D, wherein first layer paper 10, second layer paper 20 and third layer
The long side L of paper 30 mutual storehouse in a manner of imbrication is that the second surface 10B of wherein first layer paper 10 is accounted for first layer paper 10
The first surface 20A that the second half section of 1/2 short side width W is pasted onto second layer paper 20 accounts for 1/2 short side width W's of second layer paper 20
Front half section, the second half section that the second surface 20B of second layer paper 20 accounts for 1/2 short side width W of second layer paper 20 are pasted onto third layer
The first surface 30A of paper 30 accounts for the front half section of 1/2 short side width W of third layer paper 30.
Referring to Fig. 8, wherein stone paper wood P2 is wound into the stone paper suction pipe of tubulose in such a way that spiral and dislocation are overlapping,
Be since stone paper wood P2 wind first lap terminal and its later winding part, by the second surface of first layer paper 10
The first surface 20A that the front half section that 10B accounts for 1/2 short side width W of first layer paper 10 is pasted onto second layer paper 20 accounts for second layer paper
1/2 short side width W second half section (with symbol S1 marked position in figure), the second surface 20B of second layer paper 20 accounts for second layer paper
1/2 short side that the first surface 30A that the front half section of 20 1/2 short side width W is pasted onto third layer paper 30 accounts for third layer paper 30 is wide
Spend the second half section of W (with symbol S2 marked position in figure).The stone paper that tubulose is wound into such a way that spiral and dislocation are overlapping is inhaled
Pipe, wherein first layer paper 10 becomes the outermost layer of stone paper suction pipe, and second layer paper 20 becomes the middle layer of stone paper suction pipe, third
Layer paper 30 becomes the internal layer of stone paper suction pipe (see Fig. 9).
Please refer to the configuration diagram that Figure 10 is the manufacturing equipment of the utility model stone paper suction pipe.According to the one kind being painted
Embodiment, first layer paper 10, second layer paper 20 and the third layer paper 30 of short side width W having the same are wound in rolls respectively
As the material source of manufacture stone paper suction pipe, first layer paper 10, second layer paper 20 and third layer paper 30 pass through a gluing respectively
Unit 40 is viscous in the surface coat foods grade that first layer paper 10, second layer paper 20 and second layer paper 20 are engaged with third layer paper 30
Glue, preferable embodiment are to use hot melt adhesive as viscose glue, and hot melt adhesive can first pass through the heating component outside one, and (figure is not
Show) it is heated into flow-like, first layer paper 10,20 and of second layer paper are then sprayed in a manner of spraying a coating unit 40
Then first layer paper 10, second layer paper 20 and third layer paper 30 are directed to volume by the contact surface of third layer paper 30 to each other together
First layer paper 10, second layer paper 20 and third layer paper 30 are bonded to stone paper wood P2 using hot melt adhesive by winding apparatus 50, finally with
A kind of mode of screw winding continuously stone paper suction pipe with three-layer pipe wall of output.
Please refer to Figure 11, the utility model stone paper suction pipe uses the stone paper wood P of two layers of stone papers composition or three layers
The stone paper wood P2 of stone paper composition is mutually bonded in such a way that screw winding and dislocation are overlapping, can continuously output tubulose knot
Tubular structure is truncated then at the position of preset tubing length in structure, so that it may stone paper suction pipe continuously and is in large quantities generated, wherein
In one section of stone paper suction pipe that convolute manufacture is initially completed, because then the structural pipe wall without two layers or three layers should be cut off
Give up.
Embodiment described above and/or embodiment are only the preferable realities to illustrate to realize the utility model technology
Example and/or embodiment are applied, not the embodiment of the utility model technology is made any form of restriction, any this field
Technical staff, in the range for not departing from technological means disclosed in the content of the present invention, when can make a little change or modification
For other equivalent embodiments, but still it should be regarded as technology identical with the utility model in essence or embodiment.
Claims (5)
1. a kind of stone paper suction pipe is made in a manner of screw winding of the stone paper wood that at least two layers of stone paper form,
Be characterized in that, which includes at least: first layer paper and second layer paper, the first layer paper and the second layer paper are identical width
The strip stone paper of degree, the first layer paper and the second layer paper all have opposite first surface and second surface, this first
Layer paper and the second layer paper long side in a manner of imbrication mutual storehouse, and with account for the part of 1/2 short side width it is adhered to one another
Together, which is wound in a manner of screw winding, and by misplace it is overlapping in a manner of by the first layer paper and this second
Layer paper is adhered to one another to constitute the stone paper suction pipe at least two layers tube wall, which becomes the outermost of the stone paper suction pipe
Layer, the second layer paper become the internal layer of the stone paper suction pipe.
2. stone paper suction pipe as described in claim 1, it is characterised in that: the stone paper wood is using hot melt adhesive by the first layer
Paper, the second layer paper and the third layer paper are bonded together in mutual contact surface.
3. stone paper suction pipe as described in claim 1, it is characterised in that: the long side of the first layer paper and the second layer paper is with folded
Watt the mutual storehouse of mode be that the second surface of the first layer paper accounts for second half section of 1/2 short side width of the first layer paper to glue
Be attached to the second layer paper the first surface account for the second layer paper 1/2 short side width front half section；The stone paper wood is with spiral
Overlapping mode is wound into the stone paper suction pipe of tubulose with dislocation, be since the terminal for the first lap that the stone paper wood is wound and
Its later winding part glues the front half section that the second surface of the first layer paper accounts for 1/2 short side width of the first layer paper
Be attached to the second layer paper the first surface account for the second layer paper 1/2 short side width second half section.
4. stone paper suction pipe as described in claim 1, it is characterised in that: the stone paper wood includes: one layer of paper, the second layer
Paper and a third layer paper, the first layer paper, the second layer paper and the third layer paper are the strip stone papers of same widths, this
One layer of paper, the second layer paper and the third layer paper all have opposite first surface and second surface, the first layer paper, this second
Layer paper and the third layer paper long side in a manner of imbrication mutual storehouse, and with account for the part of 1/2 short side width it is adhered to one another
Together, which is wound in a manner of screw winding, and by the first layer paper, the second layer in a manner of misplacing and overlap
The paper and third layer paper is adhered to one another constitutes a kind of stone paper suction pipe with three-layer pipe wall, wherein the first layer paper becomes stone
The outermost layer of paper suction pipe, the second layer paper become the middle layer of stone paper suction pipe, which becomes the interior of stone paper suction pipe
Layer.
5. stone paper suction pipe as claimed in claim 4, it is characterised in that: the first layer paper, the second layer paper and the third layer paper
Long side mutual storehouse in a manner of imbrication is the 1/2 short side width that the second surface of the first layer paper is accounted for the first layer paper
The first surface that second half section is pasted onto the second layer paper accounts for the front half section of 1/2 short side width of the second layer paper, by this second
The second half section for the 1/2 short side width that the second surface of layer paper accounts for the second layer paper is pasted onto the first surface of the third layer paper
Account for the front half section of 1/2 short side width of the third layer paper；Wherein the stone paper wood is wound into such a way that spiral and dislocation are overlapping
The stone paper suction pipe of tubulose, be since the stone paper wood wind first lap terminal and its later winding part, by this
The front half section that the second surface of first layer paper accounts for 1/2 short side width of the first layer paper be pasted onto the second layer paper this first
Surface accounts for the second half section of 1/2 short side width of the second layer paper, and the second surface of the second layer paper is accounted for the second layer paper
After the first surface that the front half section of 1/2 short side width is pasted onto the third layer paper accounts for 1/2 short side width of the third layer paper
Half section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965329.5U CN208603016U (en) | 2018-06-22 | 2018-06-22 | Stone paper suction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965329.5U CN208603016U (en) | 2018-06-22 | 2018-06-22 | Stone paper suction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603016U true CN208603016U (en) | 2019-03-15 |
Family
ID=65665165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965329.5U Expired - Fee Related CN208603016U (en) | 2018-06-22 | 2018-06-22 | Stone paper suction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603016U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393408A (en) * | 2019-09-05 | 2019-11-01 | 刘国辉 | A kind of suction pipe convenient for cleaning |
| CN110584430A (en) * | 2019-09-18 | 2019-12-20 | 浙江至优环保科技有限公司 | Environment-friendly paper straw |
| CN110623503A (en) * | 2018-06-22 | 2019-12-31 | 许喻婷 | Stone paper straw and manufacturing method thereof |
| GB2579258A (en) * | 2019-04-26 | 2020-06-17 | Havi Global Solutions Europe Ltd | Bendable paper straw |
| GB2579259A (en) * | 2019-04-26 | 2020-06-17 | Havi Global Solutions Europe Ltd | Paper straw with thermoplastic layer |
| CN111759145A (en) * | 2019-04-02 | 2020-10-13 | 歌乐电磁(深圳)有限公司 | Reinforced paper straw |
| CN111846582A (en) * | 2019-04-24 | 2020-10-30 | 许喻婷 | Paper-base composite structure of beverage bottle |
| CN112173399A (en) * | 2019-07-03 | 2021-01-05 | 许喻婷 | Paper-base composite structure of beverage bottle |
| JP2021029694A (en) * | 2019-08-27 | 2021-03-01 | 平和メディク株式会社 | Tubular molding and manufacturing method therefor |
| EP3819113A1 (en) * | 2019-11-11 | 2021-05-12 | Grand AI Co., Ltd. | Method for manufacturing flexible paper straw and flexible paper straw |
| WO2021095002A1 (en) * | 2019-11-15 | 2021-05-20 | Ecopit S.A.S. | Multi-layer paper drinking straw |
| JP2022535593A (en) * | 2019-06-07 | 2022-08-09 | リー アンド ビー インコーポレイテッド | Paper straw manufacturing method and paper straw manufacturing system |
| RU216271U1 (en) * | 2022-06-03 | 2023-01-25 | Общество с ограниченной ответственностью "Летс Трейд" | Flexible paper drinking straw |
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2018
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110623503A (en) * | 2018-06-22 | 2019-12-31 | 许喻婷 | Stone paper straw and manufacturing method thereof |
| CN111759145A (en) * | 2019-04-02 | 2020-10-13 | 歌乐电磁(深圳)有限公司 | Reinforced paper straw |
| CN111846582A (en) * | 2019-04-24 | 2020-10-30 | 许喻婷 | Paper-base composite structure of beverage bottle |
| GB2579258A (en) * | 2019-04-26 | 2020-06-17 | Havi Global Solutions Europe Ltd | Bendable paper straw |
| GB2579259A (en) * | 2019-04-26 | 2020-06-17 | Havi Global Solutions Europe Ltd | Paper straw with thermoplastic layer |
| JP2022535593A (en) * | 2019-06-07 | 2022-08-09 | リー アンド ビー インコーポレイテッド | Paper straw manufacturing method and paper straw manufacturing system |
| CN112173399A (en) * | 2019-07-03 | 2021-01-05 | 许喻婷 | Paper-base composite structure of beverage bottle |
| JP2021029694A (en) * | 2019-08-27 | 2021-03-01 | 平和メディク株式会社 | Tubular molding and manufacturing method therefor |
| JP7338859B2 (en) | 2019-08-27 | 2023-09-05 | 平和メディク株式会社 | Tubular molded article and method for producing the same |
| CN110393408A (en) * | 2019-09-05 | 2019-11-01 | 刘国辉 | A kind of suction pipe convenient for cleaning |
| CN110393408B (en) * | 2019-09-05 | 2021-01-05 | 刘国辉 | Straw convenient to wash |
| CN110584430A (en) * | 2019-09-18 | 2019-12-20 | 浙江至优环保科技有限公司 | Environment-friendly paper straw |
| EP3819113A1 (en) * | 2019-11-11 | 2021-05-12 | Grand AI Co., Ltd. | Method for manufacturing flexible paper straw and flexible paper straw |
| WO2021095002A1 (en) * | 2019-11-15 | 2021-05-20 | Ecopit S.A.S. | Multi-layer paper drinking straw |
| RU216271U1 (en) * | 2022-06-03 | 2023-01-25 | Общество с ограниченной ответственностью "Летс Трейд" | Flexible paper drinking straw |
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