CN204019800U - A kind of automatic separator pressure head and dual-screw pelletizer - Google Patents
A kind of automatic separator pressure head and dual-screw pelletizer Download PDFInfo
- Publication number
- CN204019800U CN204019800U CN201420116698.9U CN201420116698U CN204019800U CN 204019800 U CN204019800 U CN 204019800U CN 201420116698 U CN201420116698 U CN 201420116698U CN 204019800 U CN204019800 U CN 204019800U
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- CN
- China
- Prior art keywords
- pressure head
- waste material
- separator pressure
- head
- automatic separator
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model embodiment discloses a kind of automatic separator pressure head and dual-screw pelletizer; this automatic separator pressure head is in the time of work; waste plastic is carried out to high-temperature digestion, and the just material after melting is discharged from just expecting outlet via filtering holes, finally by the granulation of discharge backplate.Waste material can be deposited in twin-screw place, advances gradually to head, is stacked into when a certain amount of, and blow-off valve is opened, and waste material can be discharged by the waste material outlet from head automatically.Adopt the automatic separator pressure head of the utility model embodiment effectively waste material to be separated with just expecting, and waste material can be discharged automatically, and without using screen pack; therefore; when dual-screw pelletizer running, without shutting down, equipment is cleaned, mentioned production efficiency.In addition, the utility model embodiment compared with prior art effectively effect separation waste material with just expect, reduced the quality requirements to waste plastic, indirectly reduced production cost.
Description
Technical field
The utility model relates to field of mechanical technique, more particularly, relates to a kind of automatic separator pressure head and dual-screw pelletizer.
Background technology
Comminutor is a kind of forming machine that material can be manufactured to given shape.Dual-screw pelletizer is the one in comminutor.
Refer to Fig. 1, a kind of dual-screw pelletizer that Fig. 1 provides for prior art, this dual-screw pelletizer comprise frame 2 ', drive motors 5 ', hopper 3 ', drawing-in device 4 ' and automatic separator pressure head 1 '; Wherein, drive motors 5 ', hopper 3 ', drawing-in device 4 ' and automatic separator pressure head 1 ' be arranged on frame 2 ' upper, the described drawing-in device 4 of described hopper 3 ' be located at ' on; The described drawing-in device 4 of described drive motors 5 ' drive '; The described drawing-in device 4 of described automatic separator pressure head 1 ' connect '; Automatic separator pressure head 1 ', as shown in Figure 2, comprise cylindrical shell 11 ', alloy sheath 12 ', twin-screw 13 ', head 15 ' and discharge backplate, wherein, twin-screw 13 ' be arranged on alloy sheath 12 ' inside, described alloy sheath 12 ' be arranged on cylindrical shell 11 ' inside, and with head 15 ' be connected, described discharge backplate be arranged on head 15 ' on.When the work of above-mentioned dual-screw pelletizer, waste plastic is carried out to high-temperature digestion, granulating and forming again after melting.But the material quality of coming due to buying is uneven, in fusion processes, some fusing points can not melt completely higher than the other materials of plastics.Therefore, dual-screw pelletizer, in usual production process, often can run into relief hole or the impure situation of granulation stopped up.
For fear of above-mentioned situation, as shown in Figure 3, generally can the twin-screw 13 of dual-screw pelletizer ' and head 15 ' between arrange screen pack 14 ', impurity screening.But this mode exists a shortcoming, if impurity content is higher in the waste plastic of buying, screen pack 14 ' meeting is stopped up at short notice, causes the dual-screw pelletizer cannot normal operation.Staff can only be by screen pack 14 ' pull down cleaning, and will once clean in order not affect the every 5-30 of normal need of work minute.After having cleaned, reinstall, then restart machine.If things go on like this, will have a strong impact on production efficiency.
In sum, how to improve the production efficiency of dual-screw pelletizer, become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, first object of the present utility model is to provide a kind of automatic separator pressure head, to realize the object of production efficiency of dual-screw pelletizer; Second object of the present utility model is to provide a kind of automatic separator pressure head.
For realizing above-mentioned first object, the utility model provides following technical scheme:
A kind of automatic separator pressure head, comprise cylindrical shell, alloy sheath, twin-screw, head and discharge backplate, wherein, described twin-screw is arranged on described alloy sheath inside, described alloy sheath is arranged on described inner barrel, and be connected with described head, described discharge backplate is arranged on the just material outlet place of described head, on described head, be provided with waste material outlet, described waste material outlet is communicated with the space that described alloy sheath and described head surround, and is also provided with the blow-off valve of opening or closing described waste material outlet on described waste material outlet; The bottom of described alloy sheath is provided with and is communicated with described filtering holes of just expecting outlet and described alloy sheath inside.
Preferably, in above-mentioned automatic separator pressure head, described filtering holes is the strip gab that is arranged on described alloy sheath bottom.
Preferably, in above-mentioned automatic separator pressure head, the described cylindrical shell position corresponding with described filtering holes is provided with strip groove, in described groove, fuse is installed.
Preferably, in above-mentioned automatic separator pressure head, described blow-off valve comprises: be placed in the plug for waste material outlet described in shutoff in described head, be fixed on the baffle plate on described head, and be arranged on described baffle plate and can promote described plug to the separator moving away from described waste material outlet direction.
Preferably, in above-mentioned automatic separator pressure head, the described baffle plate position corresponding with described waste material outlet is provided with opening, is slidably provided with push pedal in described opening, and described push pedal can promote after described separator moves to predeterminated position to be communicated with described opening and described waste material outlet.
Preferably, in above-mentioned automatic separator pressure head, on described baffle plate, be also fixed with pressing plate, be provided with and run through described baffle plate and described pressing plate the adjusting screw(rod) with this two threaded engagement on described pressing plate, one end and described push pedal that described adjusting screw(rod) stretches to described opening part connect.
Preferably, in above-mentioned automatic separator pressure head, between the nut of described adjusting screw(rod) and described pressing plate, be also provided with spring.
From technique scheme, can find out, the automatic separator pressure head in the utility model embodiment, in the time of work, carries out high-temperature digestion to waste plastic, and the just material after melting is discharged from just expecting outlet via filtering holes, finally by the granulation of discharge backplate.Waste material can be deposited in twin-screw place, advances gradually to head, is stacked into when a certain amount of, and blow-off valve is opened, and waste material can be discharged by the waste material outlet from head automatically.Adopt the automatic separator pressure head of the utility model embodiment effectively waste material to be separated with just expecting, and waste material can be discharged automatically, and without using screen pack; therefore; when dual-screw pelletizer running, without shutting down, equipment is cleaned, mentioned production efficiency.In addition, the utility model embodiment compared with prior art effectively effect separation waste material with just expect, reduced the quality requirements to waste plastic, indirectly reduced production cost.
Second object of the present utility model is to provide a kind of dual-screw pelletizer, comprises frame, drive motors, hopper, drawing-in device and automatic separator pressure head; Wherein, drive motors, hopper, drawing-in device and automatic separator pressure head are arranged in frame, and described hopper is located on described drawing-in device; Described drive motors drives described drawing-in device; Described automatic separator pressure head connects described drawing-in device, and described automatic separator pressure head is the automatic separator pressure head described in above-mentioned arbitrary technical scheme.Because above-mentioned automatic separator pressure head has above-mentioned effect, this dual-screw pelletizer has corresponding effect.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The perspective view of a kind of dual-screw pelletizer that Fig. 1 provides for prior art;
The blast structural representation of a kind of automatic separator pressure head that Fig. 2 provides for prior art;
The blast structural representation of the another kind of automatic separator pressure head that Fig. 3 provides for prior art;
A kind of automatic separator pressure head that Fig. 4 provides for the utility model embodiment discharge backplate is installed time perspective view;
A kind of automatic separator pressure head that Fig. 5 provides for the utility model embodiment discharge backplate is not installed time perspective view;
The perspective view of a kind of cylindrical shell that Fig. 6 provides for the utility model embodiment;
The perspective view of a kind of head that Fig. 7 provides for the utility model embodiment;
The blast structural representation of a kind of automatic separator pressure head that Fig. 8 provides for the utility model embodiment;
The perspective view of a kind of dual-screw pelletizer that Fig. 9 provides for the utility model embodiment.
In Fig. 1 to Fig. 9:
1 ' be automatic separator pressure head, 2 ' be frame, 3 ' be hopper, 4 ' be drawing-in device, 5 ' for drive motors;
11 ' be cylindrical shell, 12 ' be alloy sheath, 13 ' be twin-screw, 14 ' be screen pack, 15 ' for head;
1 is that automatic separator pressure head, 2 is that frame, 3 is that hopper, 4 is that drawing-in device, 5 is drive motors;
11 is that cylindrical shell, 12 is that alloy sheath, 13 is that twin-screw, 14 is that plug, 15 is that head, 16 is that blow-off valve, 17 is that discharge backplate, 18 is fuse;
111 is that strip groove, 121 is that filtering holes, 151 is for just expecting that outlet, 152 is that waste material outlet, 161 is that separator, 162 is that push pedal, 163 is that baffle plate, 164 is that adjusting screw(rod), 165 is that pressing plate, 166 is spring.
Detailed description of the invention
For this reason, the utility model core is open a kind of automatic separator pressure head, to realize the object of production efficiency of dual-screw pelletizer.Below, with reference to accompanying drawing, embodiment is described.In addition the utility model content that the embodiment shown in, does not record claim plays any restriction effect.The solution of the utility model that in addition,, the full content of the represented formation of embodiment is not limited to record as claim is necessary.
As shown in Fig. 4 to Fig. 8, this automatic separator pressure head 1, comprise cylindrical shell 11, alloy sheath 12, twin-screw 13, head 15 and discharge backplate 17, wherein, twin-screw 13 is arranged on alloy sheath 12 inside, alloy sheath 12 is arranged on cylindrical shell 11 inside, and be connected with head 15, discharge backplate 17 is arranged on just material outlet 151 places of head 15, on head 15, be provided with waste material outlet 152, waste material outlet 152 is communicated with the space that alloy sheath 12 and head 15 surround, and is also provided with the blow-off valve 16 of opening or closing waste material outlet 152 on waste material outlet 152; The bottom of alloy sheath 12 is provided with connection is just expecting the filtering holes 121 of outlet 151 and alloy sheath 12 inside.
Automatic separator pressure head 1 in the utility model embodiment, in the time of work, carries out high-temperature digestion to waste plastic, and the just material after melting is discharged from just expecting outlet 151 via filtering holes 121, finally by 17 granulations of discharge backplate.Waste material can be deposited in twin-screw 13 places, advances gradually to head 15, is stacked into when a certain amount of, and blow-off valve 16 is opened, and waste material can be discharged by the waste material outlet 152 from head 15 automatically.Adopt the automatic separator pressure head 1 of the utility model embodiment effectively waste material to be separated with just expecting, and waste material can be discharged automatically, and without using screen pack; therefore; when dual-screw pelletizer running, without shutting down, equipment is cleaned, mentioned production efficiency.In addition, the utility model embodiment compared with prior art effectively effect separation waste material with just expect, reduced the quality requirements to waste plastic, indirectly reduced production cost.
The shape of the filtering holes 121 in above-described embodiment is not done concrete restriction; any shape is all as the protection domain of above-described embodiment; in order to obtain better filter effect, the filtering holes 121 in the utility model embodiment is for being arranged on the strip gab of alloy sheath 12 bottoms.On the one hand strip gab the maintenance that can facilitate alloy sheath 12 is set, in addition, strip gab resistance is relatively little, can reduce plastics after melting by the resistance of this filtering holes 121, improves and separates the efficiency of just expecting with waste material.
In order to form comparatively stable circulation passage, in the utility model embodiment, be provided with strip groove 111 at cylindrical shell 11 position corresponding with filtering holes 121, this strip groove 111 has formed with above-mentioned bar shaped filtering holes 121 passage passing through for just expecting after melting.
In addition, the follow-up not easy care of strip groove 111 is set because cylindrical shell 11 is interior, in order to reduce the number of times of cleaning cylindrical shell 11, under the prerequisite of passing through smoothly of just expecting not affecting after melting, fuse 18 is installed in groove, now, the partial sidewall of the upper surface of fuse 18, groove and bar shaped filtering holes 121 have formed the passage passing through for just expecting after melting jointly.Therefore, in the time that needs are cleared up, only need to replace or clear up fuse 18, and do not need cleaning or replace cylindrical shell 11.
The form that realizes the open and close of above-mentioned waste material outlet 152 has a lot, for example, adopt and well known to a person skilled in the art switch valve.The utility model embodiment also discloses a kind of concrete structure of blow-off valve 16, this blow-off valve 16 comprises: be placed in the plug 14 for shutoff waste material outlet 152 in body, be fixed on the baffle plate 163 on head 15, and be arranged on baffle plate 163 and can promote plug 14 to the separator 161 moving away from waste material outlet 152 directions.When the waste from stacking in head 15 to a certain extent after, promote separator 161, and then separator 161 promotes plug 14 and moves, twin-screw 13 continues operation, under the effect of pressure, waste material is finally discharged from waste material outlet 152.
Promoting the version that above-mentioned separator 161 moves has a lot, in the utility model embodiment, specifically introduce one, baffle plate 163 position corresponding with waste material outlet 152 is provided with opening, in opening, be slidably provided with push pedal 162, push pedal 162 can promote separator 161 and move to open communication and waste material outlet 152 after predeterminated position.In the time that needs are discharged waste material, promote push pedal 162 and move, this push pedal 162 promotes separator 161 and moves, and has finally been communicated with opening and waste material outlet 152, and under the effect of twin-screw 13, waste material is discharged from opening part via waste material outlet 152.
In addition, for the sake of security, be also fixed with pressing plate 165 on baffle plate 163, be provided with and run through baffle plate 163 and pressing plate 165 adjusting screw(rod) 164 with this two threaded engagement on pressing plate 165, one end and push pedal 162 that adjusting screw(rod) 164 stretches to opening part connect.By regulating the pressure of this adjusting screw(rod) 164 and baffle plate 163, control twin-screw 13 pressure that promotes waste material, realize and promote the controlled of waste material pressure, between the nut of adjusting screw(rod) 164 and pressing plate 165, be also provided with spring 166.
The utility model embodiment also discloses a kind of dual-screw pelletizer, as shown in Figure 9, comprises frame 2, drive motors 5, hopper, drawing-in device and automatic separator pressure head 1; Wherein, drive motors 5, hopper 3, drawing-in device 4 and automatic separator pressure head 1 are arranged in frame 2, and hopper 3 is located on drawing-in device 4; Drive motors 5 drives drawing-in device 4; Automatic separator pressure head 1 connects drawing-in device 4, the automatic separator pressure head 1 that automatic separator pressure head 1 is above-mentioned arbitrary technical scheme.Because above-mentioned automatic separator pressure head 1 has above-mentioned effect, this dual-screw pelletizer has corresponding effect, repeats no longer one by one herein.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. an automatic separator pressure head, comprise cylindrical shell, alloy sheath, twin-screw, head and discharge backplate, wherein, described twin-screw is arranged on described alloy sheath inside, described alloy sheath is arranged on described inner barrel, and be connected with described head, described discharge backplate is arranged on the just material outlet place of described head, it is characterized in that, on described head, be provided with waste material outlet, described waste material outlet is communicated with the space that described alloy sheath and described head surround, and is also provided with the blow-off valve of opening or closing described waste material outlet on described waste material outlet; The bottom of described alloy sheath is provided with and is communicated with described filtering holes of just expecting outlet and described alloy sheath inside.
2. automatic separator pressure head as claimed in claim 1, is characterized in that, described filtering holes is the strip gab that is arranged on described alloy sheath bottom.
3. automatic separator pressure head as claimed in claim 2, is characterized in that, the described cylindrical shell position corresponding with described filtering holes is provided with strip groove, in described groove, fuse is installed.
4. automatic separator pressure head as claimed in claim 3, it is characterized in that, described blow-off valve comprises: be placed in the plug for waste material outlet described in shutoff in described head, be fixed on the baffle plate on described head, and be arranged on described baffle plate and can promote described plug to the separator moving away from described waste material outlet direction.
5. automatic separator pressure head as claimed in claim 4, it is characterized in that, the described baffle plate position corresponding with described waste material outlet is provided with opening, in described opening, be slidably provided with push pedal, described push pedal can promote after described separator moves to predeterminated position to be communicated with described opening and described waste material outlet.
6. automatic separator pressure head as claimed in claim 5, it is characterized in that, on described baffle plate, be also fixed with pressing plate, on described pressing plate, be provided with and run through described baffle plate and described pressing plate the adjusting screw(rod) with this two threaded engagement, one end and described push pedal that described adjusting screw(rod) stretches to described opening part connect.
7. automatic separator pressure head as claimed in claim 6, is characterized in that, between the nut of described adjusting screw(rod) and described pressing plate, is also provided with spring.
8. a dual-screw pelletizer, comprises frame, drive motors, hopper, drawing-in device and automatic separator pressure head; Wherein, drive motors, hopper, drawing-in device and automatic separator pressure head are arranged in frame, and described hopper is located on described drawing-in device; Described drive motors drives described drawing-in device; Described automatic separator pressure head connects described drawing-in device, it is characterized in that, described automatic separator pressure head is the automatic separator pressure head described in any one in claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420116698.9U CN204019800U (en) | 2014-03-14 | 2014-03-14 | A kind of automatic separator pressure head and dual-screw pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420116698.9U CN204019800U (en) | 2014-03-14 | 2014-03-14 | A kind of automatic separator pressure head and dual-screw pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019800U true CN204019800U (en) | 2014-12-17 |
Family
ID=52059707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420116698.9U Withdrawn - After Issue CN204019800U (en) | 2014-03-14 | 2014-03-14 | A kind of automatic separator pressure head and dual-screw pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817820A (en) * | 2014-03-14 | 2014-05-28 | 朱维儿 | Automatic separator pressure head and double-screw-rod granulator |
-
2014
- 2014-03-14 CN CN201420116698.9U patent/CN204019800U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817820A (en) * | 2014-03-14 | 2014-05-28 | 朱维儿 | Automatic separator pressure head and double-screw-rod granulator |
| CN103817820B (en) * | 2014-03-14 | 2016-10-05 | 朱维儿 | One is automatically separated compressing head and dual-screw pelletizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HU YUANHAI Effective date: 20141208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Weier Inventor after: Hu Yuanhai Inventor before: Zhu Weier |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU WEIER TO: ZHU WEIER HU YUANHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: Yueqing Shifan Street riverside village 325000 Zhejiang city of Wenzhou Province Patentee after: Zhu Weier Patentee after: Hu Yuanhai Address before: Yueqing Shifan Street riverside village 325000 Zhejiang city of Wenzhou Province Patentee before: Zhu Weier |
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HU YUANHAI Effective date: 20150505 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Weier Inventor before: Zhu Weier Inventor before: Hu Yuanhai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU WEIER HU YUANHAI TO: ZHU WEIER |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150505 Address after: Yueqing Shifan Street riverside village 325000 Zhejiang city of Wenzhou Province Patentee after: Zhu Weier Address before: Yueqing Shifan Street riverside village 325000 Zhejiang city of Wenzhou Province Patentee before: Zhu Weier Patentee before: Hu Yuanhai |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20161005 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |