CN204726792U - Paper container with reinforced structure - Google Patents
Paper container with reinforced structure Download PDFInfo
- Publication number
- CN204726792U CN204726792U CN201520207192.3U CN201520207192U CN204726792U CN 204726792 U CN204726792 U CN 204726792U CN 201520207192 U CN201520207192 U CN 201520207192U CN 204726792 U CN204726792 U CN 204726792U
- Authority
- CN
- China
- Prior art keywords
- paper
- vertical section
- flat segments
- corner
- perisporium
- 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 - Fee Related
Links
- 230000004308 accommodation Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 22
- 238000004513 sizing Methods 0.000 description 8
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000012447 hatching Effects 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000010415 tropism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model relates to a paper container with reinforced structure, include a holding space, a perisporium that encloses out this holding space, an opening that communicates with this holding space, and one link up this perisporium and enclose out the apical margin of this opening, this apical margin has four side portions and four sides bight, each this side portion has a first straight section towards this opening opposite direction horizontal extension, a vertical section that links up this first straight section, a slope section that links up this vertical section and extend towards this perisporium slant, and a second straight section that links up this slope section and extend towards this perisporium horizontal extension and laminate in this first straight section; therefore, the paper container not only can maintain certain structural strength, but also has the advantages of reducing the stacking height, saving paper materials, strengthening the shaping degree of the structure, sealing by a film sealing machine and the like.
Description
Technical field
The utility model relates to paper-made vessel (such as paper bowl, paper disc, paper lunch-box), refers to that a kind of apical margin at paper-made vessel has the paper-made vessel of reinforced structure especially.
Background technology
The paper-made vessels such as general such as paper bowl, paper disc, paper lunch-box are the paper wood by cutting into given shape mostly, via to amount to and mold pressing is cohered and formed.In order to avoid user causes the upper edge supported for user to be out of shape because exerting a force excessive, many manufacturers can arrange reinforced structure at the upper edge of paper-made vessel, to improve the structural strength of paper-made vessel upper edge.
For example, as TaiWan, China new patent notification number 263918 a kind of paper box (element title described below and component symbol for directly quote from aforementioned patent) of providing, it has the reinforcement wing comprising guiding face 21, catch surface 22 and bonding plane 23, bonding plane 23 is adhered to outside box body 1, to form a hollow reinforcement edge 2.Though this design can increase the structural strength of aforementioned paper box apical margin, but the length of this reinforcement wing must be enough long, bonding plane 23 can be adhered to box body 1 lateral wall, causes paper wood consumption really to reduce.
Secondly, as No. M301016th, TaiWan, China new patent a kind of paper-made vessel (element title described below and component symbol for directly quote from aforementioned patent) of providing, it has one slightly towards the second outer flap 31,1 second turnover sheet 32 and the one second glutinous sheet 33 had a down dip, second glutinous sheet 33 is bonding on the outer rim of the second tabs 30 bottom surface, is namely bonding on the lateral wall of formed container.Therefore, aforementioned paper-made vessel has the problem that cannot reduce paper wood consumption equally, more and, due to the second outer flap 31 for court has a down dip, therefore to be transferred the hollow reinforced structure that sheet 32 formed by the second outer flap 31 and second, the stack height of aforementioned paper-made vessel can be caused to increase, unfavorable storage and transport.
Moreover, as No. M404828th, TaiWan, China new patent a kind of edge strengthening structure (element title described below and component symbol for directly quote from aforementioned patent) of paper container that provides, it has lateral film 11B, the outward flange reflexed extension outwardly strengthening sheet 12B of lateral film 11B, one strip sheet 14B connects strengthening sheet 12B and lateral film 11B, and the outward flange strengthening sheet 12B is towards the overhanging fixed plate 15B establishing to be bonding on paper dining plate 10B outside face.Because strengthening sheet 12B is attached to the lateral wall of paper dining plate 10B equally, therefore, aforementioned paper dining plate has the problem that cannot reduce paper wood consumption equally.
Referring again to a kind of paper vessel port reinforced structure (element title described below and component symbol are for directly quoting from aforementioned patent) that No. M464422nd, TaiWan, China new patent provides, its bending side 11 bends extension outwardly by vessel 10A open top one and forms, reverse fold 12 is positioned at the outer peripheral edges of bending side 11, supporting blade 13 is integrally extended to form by reverse fold 12, supporting blade 13 coheres and is fixed on bending side 11 by gluing portion 14, and forms ring cavity 15 between bending side 11 and supporting blade 13.The reinforced structure of this kind of tool arc ring cavity has the problem of sizing degree deficiency, and this means, after long storage time, paper wood can elastic recovery so that shaped slightly change gradually, and has the difficulty in processing.
On the other hand, the aforementioned various paper-made vessel commonly used can only use at most lid to cover accommodation space for splendid attire food, and film sealing machine cannot be utilized to seal, and therefore Applicable scope is narrower, and haves much room for improvement.
Summary of the invention
For the problems referred to above, main purpose of the present utility model is to provide a kind of paper-made vessel with reinforced structure, it can not only maintain certain structural strength and not yielding, also have that stack height is low, paper wood is low-consuming, the sizing degree of reinforced structure is good, and be applicable to the advantages such as film sealing machine.
For achieving the above object, a kind of paper-made vessel with reinforced structure provided by the utility model, include an accommodation space, one perisporium surrounding described accommodation space, one opening communicated with described accommodation space, and one is connected described perisporium and surrounds the apical margin of described opening, described apical margin has the four side portion be oppositely arranged between two, and connect four corner of two adjacent described side portion respectively, the described feature with the paper-made vessel of reinforced structure is: each described side portion has the first flat segments of opening opposite sense horizontal-extending described in one day, one is connected an end of described first flat segments and the vertical section extended vertically downward, one be connected described vertical section an end and towards the tilting section of the oblique extension of described perisporium, and one is connected an end of described tilting section and fits in the second flat segments of described first flat segments towards described perisporium horizontal-extending.
In above-mentioned the technical solution of the utility model, each described corner has two reinforcing chips in the dual side-edge portion that is stacked and placed on respectively and is disposed adjacent, each described reinforcing chip have the first flat segments being stacked and placed on each described side portion flat segments, be stacked and placed on the vertical section of the vertical section of each described side portion and be stacked and placed on the tilting section of tilting section of each described side portion.
Each described corner is arcuation and has the flat segments of opening opposite sense horizontal-extending described in one day, and one is connected an end of described flat segments and the first vertical section extended vertically downward.
Each described corner also has an end of described first vertical section of a linking and extends vertically upward and fit in the second vertical section of described first vertical section.
Each described corner is flat and has the first flat segments of opening opposite sense horizontal-extending described in one day, and one is connected an end of described first flat segments and the first vertical section extended vertically downward.
Each described corner also has an end of described first vertical section of a linking and is connected an end of described tilting section towards the tilting section and of the oblique extension of described perisporium and fits in the second flat segments of described first flat segments towards described perisporium horizontal-extending.
Each described corner also has an end of described first vertical section of a linking and extends vertically upward and fit in the second vertical section of described first vertical section.
Adopt technique scheme, the reinforced structure of a hollow can be formed between tilting section of the present utility model and the first flat segments, make paper-made vessel of the present utility model have certain structural strength.In addition, because the second flat segments is directly attached at the first flat segments, therefore, not only can strengthen the structural strength of paper-made vessel further, can also reduce the consumption of paper wood and not easily resilience, sizing degree is better.Moreover because paper-made vessel of the present utility model has first and second flat segments, therefore can carry out sealer for being positioned over sealer board, applicability is wide.More and, paper-made vessel of the present utility model can reduce its stack height, be convenient to reduce the volume of timber store with transport.
And the length of the second flat segments of each side portion of paper-made vessel provided by the utility model and the length ratio range of the first flat segments are approximately 1:2 ~ 3:4, can maintain the structural strength of paper-made vessel and improve its sizing degree.Two reinforcing chips in the dual side-edge portion that what each corner had be stacked and placed on respectively is disposed adjacent, each reinforcing chip have the first flat segments being stacked and placed on each side portion flat segments, be stacked and placed on the vertical section of the vertical section of each side portion and be stacked and placed on the tilting section of tilting section of each side portion.The probability that corner is separated with side portion lap can be reduced like this, improve structural stability.
Accompanying drawing explanation
Fig. 1 is used to produce the paper wood block diagram with the paper-made vessel of reinforced structure that the utility model one first embodiment provides;
Fig. 2 is the block diagram with the paper-made vessel of reinforced structure that the utility model first embodiment provides;
Fig. 3 is the cutaway view along 3-3 hatching line in Fig. 2, shows the form of the side portion of the paper-made vessel of this first embodiment;
Fig. 4 is the cutaway view along 4-4 hatching line in Fig. 2, shows the form of the corner of the paper-made vessel of this first embodiment;
Fig. 5 is the cutaway view along 5-5 hatching line in Fig. 2, shows the corner of the paper-made vessel of this first embodiment and the form of side portion lap;
Fig. 6 is Fig. 4 roughly the same, shows the another kind of form of the corner of this paper-made vessel;
Fig. 7 is the block diagram with the paper-made vessel of reinforced structure that the utility model one second embodiment provides;
Fig. 8 is the cutaway view along 8-8 hatching line in Fig. 7, shows the form of the corner of the paper-made vessel of this second embodiment;
Fig. 9 is the block diagram with the paper-made vessel of reinforced structure that the utility model 1 the 3rd embodiment provides.
Detailed description of the invention
In order to describe structure of the present utility model, feature in detail, amount to bonding mode and occupation mode, the following preferred embodiment of existing act also coordinates accompanying drawing to be described as follows.But have in the utility model technical field and usually know that the knowledgeable should be able to understand, these describe in detail and implement the specific embodiment cited by the utility model, only for illustration of the utility model, not for limiting patent claim of the present utility model.
First, applicant illustrates at this, in entire description, comprises in the embodiment of following introduction and the claim of claim, " on ", D score, " top ", " end ", " interior ", the interested party tropism such as " outward " noun, all with the direction in graphic for benchmark.Secondly, following introduction embodiment and graphic in, identical element numbers, represents identical or approximate element or architectural feature.
Please first consulting Fig. 1 to Fig. 2, utilize the paper wood 10 shown in Fig. 1 for the utility model one first embodiment provides a kind of, cohering and the paper-made vessel 20 (as shown in Figure 2) made through amounting to.
As shown in Figure 1, in the present embodiment, the cropped one-tenth reservation shape of paper wood 10 and one inside face 11 are provided with material for such as polyethylene (polyethylene, or polypropylene (polypropylene PE), PP) plastic film (not shown), in addition, paper wood 10 has many broken lines 12 in preset pattern shape by mould coining, make paper wood 10 can define a central part 13, around four edge 14 of central part 13, four bights 15 of the edge 14 that connection two is adjacent respectively, respectively from outward extending four alar parts 16 of each edge 14, and outward extending four protuberances 17 from each bight 15 respectively, the both side edges place of each protuberance 17 is equipped with a reinforcing chip 19 respectively outwardly, correspond respectively to each edge 14 adjacent with it.
During manufacture, paper wood 10, for utilizing the mode of heating and mould pressing, bends along each broken line 12 simultaneously, makes the plastic film be heated produce stickiness and cohere the paper-made vessel 20 be shaped to shown in Fig. 2.After crimping is cohered, the central part 13 of paper wood 10 forms the diapire 21 of paper-made vessel 20; Each edge 14 and each bight 15 of paper wood 10 form the perisporium 23 of paper-made vessel 20 jointly, and diapire 21 and perisporium 23 define one can the accommodation space 25 of splendid attire object (such as food); Four alar parts 16 of paper wood 10 form four side portion 27 of an apical margin 26 of paper-made vessel 20, and for relatively to arrange between two, four protuberances 17 of paper wood 10 form four corner 28 of apical margin 26, and each reinforcing chip 19 is for being laminated in each alar part 16, apical margin 26 surrounds an opening 29 communicated with accommodation space 25.
Refer to shown in Fig. 2, the paper-made vessel 20 of this first embodiment obtained by paper wood 10, four side portion 27 of its apical margin 26 are generally flat, its four corner 28 then generally arc shaped.Secondly, as shown in Figure 3, each side portion 27 has opening 29 opposite sense horizontal-extending and the first flat segments 271 of going out on one day; One is connected the first flat segments 271 end and the vertical section 273 extended vertically downward; One is connected vertical section 273 end and the tilting section 275 tilting to extend towards perisporium 23; And one is connected tilting section 275 end and utilizes the plastic film of paper wood 10 itself to produce stickiness through heating towards the second flat segments 277, second flat segments 277 of perisporium 23 horizontal-extending and cohere the bottom surface fitting in the first flat segments 271.Or the second flat segments 277 coheres by coating adhesive the bottom surface fitting in the first flat segments 271.
Moreover as shown in Figure 4, each corner 28 has opening 29 opposite sense horizontal-extending and the flat segments 281 gone out on one day; One is connected flat segments 281 end and the first vertical section 283 extended vertically downward; And one is connected the first vertical section 283 end and the second vertical section 285, second vertical section 285 extended vertically upward and utilizes the plastic film of paper wood 10 itself produce stickiness through heating and cohere the inner face fitting in the first vertical section 283.Or the second vertical section 285 coheres by coating adhesive the inner face fitting in the first vertical section 283.
By the structure design of side portion 27 with corner 28, due to the reinforced structure of hollow can be formed between tilting section 275 and the first flat segments 271, paper-made vessel 20 therefore can be made to have certain structural strength.In addition, because the second flat segments 277 is for be directly attached at the first flat segments 271, therefore not only can strengthen the structural strength of paper-made vessel further, can also reduce the consumption of paper wood and not easily resilience, sizing degree is better.More and, by the design of the flat segments 281 of first and second flat segments 271,277 and corner 28, paper-made vessel 20 not only can reduce its stack height, is convenient to store and transport to reduce the volume of timber, also can be positioned over sealer board and carry out sealer, therefore applicability is wider.
It should be noted that, in this example, the length of the first flat segments 271 of side portion 27 is about (but being not limited to) second twice of flat segments 277 length, and, the length of best second flat segments 277 and the length ratio scope of the first flat segments 271 are between 1:2 ~ 3:4, to provide the side portion 27 preferably structural strength of paper-made vessel 20, avoid the second flat segments 277 to depart from the first flat segments 271 because of resilience, to improve the structural stability (sizing degree) of paper-made vessel 20 simultaneously.In addition, the length of the first vertical section 283 of corner 28 approximates (but being not limited to) second length of vertical section 285, and, the length of best second vertical section 285 and the length ratio scope of the first vertical section 283 are between 1:2 ~ 1:1, think that the corner 28 of paper-made vessel 20 provides preferably structural strength, avoid the second vertical section 285 to depart from the first vertical section 283 because of resilience, to improve the structural stability (sizing degree) of paper-made vessel 20 simultaneously.
In addition, as shown in Figure 5, the part that corner 28 is overlapping with side portion 27, be laminated in each alar part 16 by each reinforcing chip 19 formed, each reinforcing chip 19 have the first flat segments 271 being stacked and placed on each side portion 27 flat segments 191, be stacked and placed on the vertical section 193 of the vertical section 273 of each side portion 27 and be stacked and placed on the tilting section 195 of tilting section 275 of each side portion 27.So, corner 28 can be avoided to be separated with side portion 27 lap, to improve structural stability.
In addition, as shown in Figure 6, the form of each corner 28 is not limited to the form shown in Fig. 4, and for example, corner 28 also only can have opening 29 opposite sense horizontal-extending and the flat segments 281 and that goes out is connected flat segments 281 end and the first vertical section 283 extended vertically downward on one day.So, under the structural strength that maintenance is certain, the paper wood volume of timber can be saved a little and be easier to processing.
The form of paper-made vessel provided by the utility model is not limited to aforementioned first embodiment, and the form of this paper-made vessel also as shown in Figure 7, below can further illustrate it.
Figure 7 shows that the paper-made vessel 30 that the utility model second embodiment provides.Paper-made vessel 30 is identical haply with the first embodiment, has diapire 21, perisporium 23, accommodation space 25 and apical margin 26 equally.The paper-made vessel 30 of the second embodiment and the difference of the first embodiment are: the corner 38 of apical margin 26 is generally in flat.
Refer to Fig. 8, in a second embodiment, each corner 38 of apical margin 26 has opening 29 opposite sense horizontal-extending and the first flat segments 381 gone out on one day; One is connected the first flat segments 381 end and the vertical section 383 extended vertically downward; One is connected vertical section 383 end and the tilting section 385 tilting to extend towards perisporium 23; And one is connected tilting section 385 end and the second flat segments 387, second flat segments 387 towards perisporium 23 horizontal-extending coheres the bottom surface fitting in the first flat segments 381.That is, when corner 38 is in flat, the structure of corner 38 is preferably identical with side portion 27, thinks that paper-made vessel 30 provides better structural strength.
What need supplemental instruction is, although in this example, the structure of corner 38 is identical with side portion 27, but the utility model is not limited to this, corner 38 also can be the structure shown in Fig. 4 or Fig. 6, that is, corner 38 only can have the first flat segments 381 and vertical section 383, or corner 38 can have the first flat segments 381, vertical section 383 and is connected vertical section 383 end and extends vertically upward and cohere another vertical section fitting in vertical section 383.
In this example, the length of the first flat segments 381 is about (but being not limited to) second twice of flat segments 387 length, and, the length of best second flat segments 387 and the length ratio scope of the first flat segments 381 are between 1:2 ~ 3:4, the corner 38 of paper-made vessel 30 is made to have better structural strength, the resilience probability of the second flat segments 387 can be reduced, to improve the structural stability (sizing degree) of paper-made vessel 30 simultaneously.
In addition, paper-made vessel provided by the utility model, it is general in square or octagon that its profile is not limited to shown in Fig. 2 and Fig. 7, and in other words, as shown in Figure 9, the paper-made vessel 40 that the utility model 1 the 3rd embodiment provides, its profile is generally rectangle.In addition, although corner 48 generally arc shaped in this example, in fact, corner 48 also can be flat.Specifically when corner 48 is in arcuation, its profile morphology can be as illustrated in fig. 4 or 6; When corner 48 is in flat, its profile morphology can as shown in Fig. 4, Fig. 6 or Fig. 8.
Claims (7)
1. one kind has the paper-made vessel of reinforced structure, include that an accommodation space, surrounds the perisporium of described accommodation space, an opening communicated with described accommodation space and is connected described perisporium and surrounds the apical margin of described opening, described apical margin has the four side portion be oppositely arranged between two, and connect four corner of two adjacent described side portion respectively, described in there is the paper-made vessel of reinforced structure feature be:
The first flat segments, one that each described side portion has an opening opposite sense horizontal-extending described in one day is connected an end of described first flat segments and the vertical section extended vertically downward, is connected an end of described vertical section and is connected an end of described tilting section towards the tilting section and of the oblique extension of described perisporium and fits in the second flat segments of described first flat segments towards described perisporium horizontal-extending.
2. there is the paper-made vessel of reinforced structure as claimed in claim 1, it is characterized in that: each described corner has two reinforcing chips in the dual side-edge portion that is stacked and placed on respectively and is disposed adjacent, each described reinforcing chip have the first flat segments being stacked and placed on each described side portion flat segments, be stacked and placed on the vertical section of the vertical section of each described side portion and be stacked and placed on the tilting section of tilting section of each described side portion.
3. there is the paper-made vessel of reinforced structure as claimed in claim 2, it is characterized in that: each described corner is arcuation and has the flat segments of opening opposite sense horizontal-extending described in one day, and one is connected an end of described flat segments and the first vertical section extended vertically downward.
4. there is the paper-made vessel of reinforced structure as claimed in claim 3, it is characterized in that: each described corner also has an end of described first vertical section of a linking and extends vertically upward and fit in the second vertical section of described first vertical section.
5. there is the paper-made vessel of reinforced structure as claimed in claim 2, it is characterized in that: each described corner is flat and has the first flat segments of opening opposite sense horizontal-extending described in one day, and one is connected an end of described first flat segments and the first vertical section extended vertically downward.
6. there is the paper-made vessel of reinforced structure as claimed in claim 5, it is characterized in that: each described corner also has an end of described first vertical section of a linking and is connected an end of described tilting section towards the tilting section and of the oblique extension of described perisporium and fits in the second flat segments of described first flat segments towards described perisporium horizontal-extending.
7. there is the paper-made vessel of reinforced structure as claimed in claim 5, it is characterized in that: each described corner also has an end of described first vertical section of a linking and extends vertically upward and fit in the second vertical section of described first vertical section.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103206639 | 2014-04-16 | ||
| TW103206639 | 2014-04-16 | ||
| TW103213910 | 2014-08-05 | ||
| TW103213910U TWM498732U (en) | 2014-04-16 | 2014-08-05 | Paper made container with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726792U true CN204726792U (en) | 2015-10-28 |
Family
ID=53440530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207192.3U Expired - Fee Related CN204726792U (en) | 2014-04-16 | 2015-04-08 | Paper container with reinforced structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3198161U (en) |
| CN (1) | CN204726792U (en) |
| TW (1) | TWM498732U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7476753B2 (en) | 2020-10-07 | 2024-05-01 | Ｔｏｐｐａｎホールディングス株式会社 | Tray-type paper container |
| JP7455082B2 (en) | 2021-02-22 | 2024-03-25 | 日本製紙株式会社 | Paper container with flange |
-
2014
- 2014-08-05 TW TW103213910U patent/TWM498732U/en not_active IP Right Cessation
-
2015
- 2015-04-07 JP JP2015001685U patent/JP3198161U/en not_active Expired - Fee Related
- 2015-04-08 CN CN201520207192.3U patent/CN204726792U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM498732U (en) | 2015-04-11 |
| JP3198161U (en) | 2015-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |