CN203143707U - Multifunctional chain bucket feeding conveyor - Google Patents

Multifunctional chain bucket feeding conveyor Download PDF

Info

Publication number
CN203143707U
CN203143707U CN 201320016709 CN201320016709U CN203143707U CN 203143707 U CN203143707 U CN 203143707U CN 201320016709 CN201320016709 CN 201320016709 CN 201320016709 U CN201320016709 U CN 201320016709U CN 203143707 U CN203143707 U CN 203143707U
Authority
CN
China
Prior art keywords
hopper
bucket
tipping
horizontal segment
track base
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
Application number
CN 201320016709
Other languages
Chinese (zh)
Inventor
吴建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI SKYLONG PACKAGING CO Ltd
Original Assignee
SHANGHAI SKYLONG PACKAGING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI SKYLONG PACKAGING CO Ltd filed Critical SHANGHAI SKYLONG PACKAGING CO Ltd
Priority to CN 201320016709 priority Critical patent/CN203143707U/en
Application granted granted Critical
Publication of CN203143707U publication Critical patent/CN203143707U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Chain Conveyers (AREA)

Abstract

The utility model provides a multifunctional chain bucket feeding conveyor which comprises a plurality of hoppers, a pair of circular conveyor chains and a driving device. The hoppers are used for conveying materials; each circular conveyor chain comprises a lower horizontal section, a lifting section and a higher horizontal section; a cleaning mechanism used for cleaning the empty hoppers is arranged below the lower horizontal sections; an overturn mechanism used for turning the hoppers carried with the materials is arranged below the higher horizontal sections; and the driving device is arranged on a framework and is used for driving the circular conveyor chains. The multifunctional chain bucket feeding conveyor has the advantages that the multifunctional chain bucket feeding conveyor is divided into the lower horizontal sections, the lifting sections and the higher horizontal sections, so that the materials are prevented from being in contact with human bodies, and pollution and injury to the human bodies are reduced; and the cleaning mechanism is additionally arranged below the lower horizontal sections, so that the hoppers can be circularly cleaned and are assuredly clean and sanitary when the materials are added into the hoppers at the lower horizontal sections.

Description

Multi-functional chain bucket feed conveyer
Technical field
The utility model relates to a kind of automatic conveying device of packaging for foodstuff material, particularly a kind of multi-functional chain bucket feed conveyer.
Background technology
Existing integral type intermittently drives packing box filling and package machine, owing to its complete function, compact conformation, and can be little for the space of its feed delivery system; When the filling and package liquid material, still also feasible, however when the filling and package solid material, it is not enough that the space that its feed conveyer structure needs just seems; And when changing description, just more difficult realization.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the defective of prior art, a kind of multi-functional chain bucket feed conveyer to be provided.
The utility model is to solve above-mentioned technical matters by following technical proposals:
A kind of multi-functional chain bucket feed conveyer, its characteristics are that it comprises a frame; Some hoppers for delivery of material are provided with at least one roller in the side of described hopper; A pair of being located at is used for transmitting the endless conveyor chains that is loaded with the hopper of material and reclaims empty hopper on this frame, this endless conveyor chains comprises a low level horizontal segment, the one lifting section that is connected with this low level horizontal segment, and one extend in the filling and package machine and with this liftings section high-order horizontal segment that is connected; The below of this low level horizontal segment is provided with for the wiper mechanism that cleans described empty hopper; The below of described high-order horizontal segment is provided with for the described switching mechanism that is loaded with the hopper of material of upset; And be located on this frame for driving this cyclic transfer chain-drive actuating device.
Wherein, this endless conveyor chains comprises some sprocket wheels and two chains being located on the sprocket wheel; This actuating device comprises motor, reductor and the intermittent drive mechanism that connects successively, and described clearance transmission mechanism is connected with described sprocket wheel.
Wherein, this intermittent drive mechanism is a cam indexing attachment.
Wherein, described wiper mechanism comprises a cleaning vat, is provided with the cleaning nozzle of wanting an opening to make progress at least in this cleaning vat; Be provided with for described empty hopper is turned over to downward opening bucket tipping gear at the low level horizontal segment, described bucket tipping gear is positioned at the rear of this cleaning vat.
Wherein, this bucket tipping gear comprises:
One first tipping bucket track base, one is fixed on the first tipping bucket guide rail on this first tipping bucket track base, and the described roller on this hopper contacts the described empty hopper upset in back with this first tipping bucket guide rail;
One is positioned at the second tipping bucket track base in this first tipping bucket track base the place ahead, and one is fixed on the second tipping bucket guide rail on this second tipping bucket track base, and this second tipping bucket guide rail contacts the described empty hopper in back and overturns fully with the opening part of the described empty hopper that is reversed;
Be used for cooperating with the described roller of this sky hopper one the 3rd tipping bucket track base of the described empty hopper that is reversed with support and be fixed on the 3rd tipping bucket guide rail on the 3rd track base; And
One rail guidance piece and a track base contiguous block parallel with the low level horizontal segment.
Wherein, each switching mechanism includes:
Two stay bearing plates that are oppositely arranged are provided with some storage bins side by side between described stay bearing plate;
Some for the upset the described hopper that is loaded with material material collection is gone into first push pedal of described storage bin, described first push pedal is by one first air cylinder driven;
Some for second push pedal of the described storage bin of upset with the passage of material collection being gone into this filling and package machine, described second push pedal is by one second air cylinder driven.
Wherein, the inboard of described stay bearing plate is equipped with at least one back-up block.
Wherein, described hopper is divided into some groups equably.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge namely gets each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: multi-functional chain bucket feed conveyer of the present utility model is independent of the filling and package machine, only need to be connected with the filling and package machine simply to get final product, and Applicable scope is extensive, and the feed that can adapt to materials such as noodles, vegetables, congee class, fruit, meat is carried.It is enhanced productivity preferably, and owing to make separately, makes its more reliable performance, technology more smooth.Its transportation section is divided into the low level horizontal segment again, promotes section, high-order horizontal segment, can add one or more materials easily at the low level horizontal segment like this, and at high-order horizontal segment the filling and package machine is carried out feed, its high-order horizontal segment stretches in the filling and package machine, avoided and the contacting of human body, reduced and polluted and to the injury of human body.Be added with wiper mechanism below the low level horizontal segment, can the hopper wash cycles have been guaranteed when the low level horizontal segment adds materials like this, hopper is cleaning and health.
Description of drawings
Fig. 1 is the structural representation of the multi-functional chain bucket feed conveyer in the utility model one preferred embodiment.
Fig. 2 is the lateral plan of the hopper of multi-functional chain bucket feed conveyer among Fig. 1.
Fig. 3 is the birds-eye view of the switching mechanism among the embodiment of the present utility model.
Fig. 4 is the structural representation of the wiper mechanism of multi-functional chain bucket feed conveyer among Fig. 1.
The specific embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates by reference to the accompanying drawings.
Endless conveyor chains among Fig. 1 of present embodiment is the closed chain that clockwise direction rotates, and at the two ends of chain, namely all there is sprocket wheel the end of the end of low level horizontal segment and high-order horizontal segment.All the time be the place ahead with the direction of transfer of circulation messenger chain for convenience of explanation, direction in contrast is the rear.
As illustrated in fig. 1 and 2, the multi-functional chain bucket feed conveyer in the present embodiment comprises some hoppers 6 for delivery of material, is provided with at least one roller bearing 10 in the side of described hopper 6, is with roller 9 at roller bearing 10; A pair ofly be loaded with the hopper of material and reclaim the endless conveyor chains 5 of empty hopper for transmission, described hopper 6 flexibly connects with endless conveyor chains by a pair of symmetrically arranged plain bearing 11 and plain bearing housing 12, thereby hopper 6 can reach the purpose of toppling over material around plain bearing 11 upsets.
This endless conveyor chains 5 comprises a low level horizontal segment, a lifting section that is connected with this low level horizontal segment, and one extend in the filling and package machine (not shown) and with this liftings section high-order horizontal segment that is connected.Be lined with sliding rail 14 and track base 15 for 5 times in endless conveyor chains, described sliding rail 14 and track base 15 all are fixed on the square support plate 13.
The below of this low level horizontal segment is provided with for the wiper mechanism 8 that cleans described empty hopper.The below of described high-order horizontal segment is provided with the switching mechanism 7 that is loaded with the described hopper of material for upset, and the actuating device that is used for driving this endless conveyor chains transmission 5, and described actuating device is fixed on the frame 1.
Wherein, described hopper 6 is divided into the unit of a plurality of equalizations, the corresponding unit packaging container in each unit.
This endless conveyor chains 5 comprises some two groups of sprocket wheels being located on the support 1, is equipped with a chain on every group of sprocket wheel, and this actuating device comprises motor 2, reductor 3 and the intermittent drive mechanism 4 that connects successively, and described clearance transmission mechanism 4 is connected with sprocket wheel.Adopt the cam indexing attachment as intermittent drive mechanism in the present embodiment.
As shown in Figure 3, this switching mechanism 7 comprises two stay bearing plates that are oppositely arranged 701, is provided with some storage bins 703 side by side between described stay bearing plate 701.Two groups of described hoppers that are loaded with material for upset are to go into material collection first push pedal 705 of described hopper, and described first push pedal 705 is driven by one first cylinder 704 respectively.Comprise that also for second push pedal 707 of the described storage bin 703 of upset with the passage of material collection being gone into this filling and package machine, described second push pedal 707 is driven by one second cylinder 706.
Be welded with two rotating shafts on the top, two ends of storage bin 703, these two rotating shafts all are with plain bearing 709, and storage bin 703 just can be around plain bearing 709 rotations like this.Be connected with plain bearing housing 710 to cooperate with plain bearing 709 at passage adapter plate 713.The actuating signal of this first cylinder 704 and second cylinder 706 is all from the external host (not shown).
More preferably, the inboard of described stay bearing plate 701 is equipped with at least one back-up block 702.
As shown in Figure 4, this wiper mechanism 8 comprises that one is arranged at the cleaning vat 801 on the frame 1 versatilely, is provided with the cleaning nozzle 802 that an opening makes progress in this cleaning vat 801.Be provided with for described empty hopper is turned over to downward opening bucket tipping gear at the low level horizontal segment, described bucket tipping gear is positioned at the rear of this cleaning vat 801.
This bucket tipping gear comprises that one first tipping bucket track base 804, is fixed on the first tipping bucket guide rail 803 on this first tipping bucket track base 804, the roller 9 on the hopper 6 with cause the upset of sky hopper after this first tipping bucket guide rail 803 contacts.One is positioned at the second tipping bucket track base 806 in these first tipping bucket track base, 804 the place aheads, one is fixed on the second tipping bucket guide rail 805 on this second tipping bucket track base 806, and this second tipping bucket guide rail 805 contacts the described empty hopper in back and overturns fully with the opening part of the empty hopper that is reversed.This bucket tipping gear has also comprised one the 3rd tipping bucket track base 809 and the 3rd tipping bucket guide rail 808 that is fixed on the 3rd track base 809 that is used for supporting the described empty hopper that is reversed; And rail guidance piece 807 and a track base contiguous block 810 parallel with the low level horizontal segment.
When hopper 6 in company with endless conveyor chains 5 intermittent moments during to wiper mechanism 8 tops, the roller of hopper 6 bottoms contacts with the first tipping bucket guide rail 803, and the hopper 6 of having leisure is begun turning; When hopper 6 moved forward, hopper 6 upper ends contacted with the second tipping bucket guide rail 805, made hopper 6 further overturn; When hopper 6 moved forward, the roller of hopper 6 bottoms contacted with the 3rd tipping bucket guide rail 808 through rail guidance piece 807, was held the hopper 6 that has overturn by the 3rd tipping bucket guide rail 808; At this moment, the washer jet 802 spraywashing liquid in the cleaning vat 801 clean hopper 6 continuously.Empty hopper after being cleaned moves forward until the end of low level horizontal segment, is placed into that the motion along with messenger chain 5 works on behind the material.

Claims (8)

1. a multi-functional chain bucket feed conveyer is characterized in that it comprises a frame; Some hoppers for delivery of material are provided with at least one roller in the side of described hopper; A pair of being located at is used for transmitting the endless conveyor chains that is loaded with the hopper of material and reclaims empty hopper on this frame, this endless conveyor chains comprises a low level horizontal segment, the one lifting section that is connected with this low level horizontal segment, and one extend in the filling and package machine and with this liftings section high-order horizontal segment that is connected; The below of this low level horizontal segment is provided with for the wiper mechanism that cleans described empty hopper; The below of described high-order horizontal segment is provided with for the described switching mechanism that is loaded with the hopper of material of upset; And be located on this frame for driving this cyclic transfer chain-drive actuating device.
2. multi-functional chain bucket feed conveyer as claimed in claim 1 is characterized in that, this endless conveyor chains comprises some sprocket wheels and two chains being located on the sprocket wheel; This actuating device comprises motor, reductor and the intermittent drive mechanism that connects successively, and described clearance transmission mechanism is connected with described sprocket wheel.
3. multi-functional chain bucket feed conveyer as claimed in claim 2 is characterized in that, this intermittent drive mechanism is a cam indexing attachment.
4. multi-functional chain bucket feed conveyer as claimed in claim 1 is characterized in that described wiper mechanism comprises a cleaning vat, is provided with the cleaning nozzle of wanting an opening to make progress at least in this cleaning vat; Be provided with for described empty hopper is turned over to downward opening bucket tipping gear at the low level horizontal segment, described bucket tipping gear is positioned at the rear of this cleaning vat.
5. multi-functional chain bucket feed conveyer as claimed in claim 4 is characterized in that this bucket tipping gear comprises:
One first tipping bucket track base, one is fixed on the first tipping bucket guide rail on this first tipping bucket track base, and the described roller on this hopper contacts the described empty hopper upset in back with this first tipping bucket guide rail;
One is positioned at the second tipping bucket track base in this first tipping bucket track base the place ahead, and one is fixed on the second tipping bucket guide rail on this second tipping bucket track base, and this second tipping bucket guide rail contacts the described empty hopper in back and overturns fully with the opening part of the described empty hopper that is reversed;
Be used for cooperating with the described roller of this sky hopper one the 3rd tipping bucket track base of the described empty hopper that is reversed with support and be fixed on the 3rd tipping bucket guide rail on the 3rd track base; And
One rail guidance piece and a track base contiguous block parallel with the low level horizontal segment.
6. multi-functional chain bucket feed conveyer as claimed in claim 1 is characterized in that each switching mechanism includes:
Two stay bearing plates that are oppositely arranged are provided with some storage bins side by side between described stay bearing plate;
Some for the upset the described hopper that is loaded with material material collection is gone into first push pedal of described storage bin, described first push pedal is by one first air cylinder driven;
Some for second push pedal of the described storage bin of upset with the passage of material collection being gone into this filling and package machine, described second push pedal is by one second air cylinder driven.
7. multi-functional chain bucket feed conveyer as claimed in claim 6 is characterized in that the inboard of described stay bearing plate is equipped with at least one back-up block.
8. as each described multi-functional chain bucket feed conveyer among the claim 1-7, it is characterized in that described hopper is divided into some groups equably.
CN 201320016709 2013-01-11 2013-01-11 Multifunctional chain bucket feeding conveyor Expired - Fee Related CN203143707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320016709 CN203143707U (en) 2013-01-11 2013-01-11 Multifunctional chain bucket feeding conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320016709 CN203143707U (en) 2013-01-11 2013-01-11 Multifunctional chain bucket feeding conveyor

Publications (1)

Publication Number Publication Date
CN203143707U true CN203143707U (en) 2013-08-21

Family

ID=48971251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320016709 Expired - Fee Related CN203143707U (en) 2013-01-11 2013-01-11 Multifunctional chain bucket feeding conveyor

Country Status (1)

Country Link
CN (1) CN203143707U (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407779A (en) * 2013-08-30 2013-11-27 长沙远大住宅工业有限公司 Novel turnover type material conveying cart
CN104380923A (en) * 2014-11-24 2015-03-04 郑宇虎 Corn harvester elevator with uniform ear distribution function
CN104986554A (en) * 2015-06-11 2015-10-21 潼南县三鑫林业综合开发有限公司 Automatic discharging device for food
CN105151421A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Novel conveyor belt conveying device
CN105151655A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Stable unloading device
CN105151420A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Chain conveying device
CN105151400A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Unloading device suitable for packaging machines
CN105151656A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Transition feeding device of packaging machine
CN105197504A (en) * 2015-09-16 2015-12-30 成都辉博机械设备有限公司 Chain discharging device
CN105217328A (en) * 2015-10-16 2016-01-06 成都辉博机械设备有限公司 A kind of powder blanking device being applicable to wrapping machine
CN105346769A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Powder package conveying device
CN105346768A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Novel powder package conveyor belt conveying device
CN105346779A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Powder package stably-feeding device
CN105540140A (en) * 2016-01-25 2016-05-04 安徽捷迅光电技术有限公司 C-type induction type elevator
CN107615942A (en) * 2017-10-27 2018-01-23 农业部南京农业机械化研究所 One kind kind subcycle dry heat treatment equipment and control method
CN108246661A (en) * 2017-12-28 2018-07-06 华东交通大学 A kind of device for being used to select fruit
CN111532488A (en) * 2020-04-27 2020-08-14 广东三三智能科技有限公司 Device for continuously and synchronously loading and unloading material containing hoppers
CN111747081A (en) * 2020-07-06 2020-10-09 汕头市陀斯包装机械有限公司 Automatic packaging machine
CN112006253A (en) * 2020-09-25 2020-12-01 浙江华恒温控器有限公司 Multifunctional Chinese torreya processing device and implementation method thereof
CN112707088A (en) * 2021-02-07 2021-04-27 登封市启明轩程控设备有限公司 Bucket lifting type fine dried noodle feeding machine
CN114435852A (en) * 2021-12-29 2022-05-06 深圳慧智星晨科技有限公司 Material distribution equipment

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103407779A (en) * 2013-08-30 2013-11-27 长沙远大住宅工业有限公司 Novel turnover type material conveying cart
CN103407779B (en) * 2013-08-30 2015-10-21 长沙远大住宅工业集团有限公司 Novel turnover stack pallet
CN104380923A (en) * 2014-11-24 2015-03-04 郑宇虎 Corn harvester elevator with uniform ear distribution function
CN104986554A (en) * 2015-06-11 2015-10-21 潼南县三鑫林业综合开发有限公司 Automatic discharging device for food
CN104986554B (en) * 2015-06-11 2018-06-19 潼南县三鑫林业综合开发有限公司 Food automatic discharge unit
CN105151421A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Novel conveyor belt conveying device
CN105151655A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Stable unloading device
CN105151420A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Chain conveying device
CN105151400A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Unloading device suitable for packaging machines
CN105151656A (en) * 2015-09-16 2015-12-16 成都辉博机械设备有限公司 Transition feeding device of packaging machine
CN105197504A (en) * 2015-09-16 2015-12-30 成都辉博机械设备有限公司 Chain discharging device
CN105346768A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Novel powder package conveyor belt conveying device
CN105346779A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Powder package stably-feeding device
CN105217328A (en) * 2015-10-16 2016-01-06 成都辉博机械设备有限公司 A kind of powder blanking device being applicable to wrapping machine
CN105346769A (en) * 2015-10-16 2016-02-24 成都辉博机械设备有限公司 Powder package conveying device
CN105540140A (en) * 2016-01-25 2016-05-04 安徽捷迅光电技术有限公司 C-type induction type elevator
CN107615942A (en) * 2017-10-27 2018-01-23 农业部南京农业机械化研究所 One kind kind subcycle dry heat treatment equipment and control method
CN108246661B (en) * 2017-12-28 2024-05-31 华东交通大学 Device for selecting fruits
CN108246661A (en) * 2017-12-28 2018-07-06 华东交通大学 A kind of device for being used to select fruit
CN111532488A (en) * 2020-04-27 2020-08-14 广东三三智能科技有限公司 Device for continuously and synchronously loading and unloading material containing hoppers
CN111747081B (en) * 2020-07-06 2020-12-22 汕头市陀斯包装机械有限公司 Automatic packaging machine
CN111747081A (en) * 2020-07-06 2020-10-09 汕头市陀斯包装机械有限公司 Automatic packaging machine
CN112006253A (en) * 2020-09-25 2020-12-01 浙江华恒温控器有限公司 Multifunctional Chinese torreya processing device and implementation method thereof
CN112006253B (en) * 2020-09-25 2024-05-28 浙江华恒温控器有限公司 Multifunctional Chinese torreya processing device and implementation method thereof
CN112707088A (en) * 2021-02-07 2021-04-27 登封市启明轩程控设备有限公司 Bucket lifting type fine dried noodle feeding machine
CN114435852A (en) * 2021-12-29 2022-05-06 深圳慧智星晨科技有限公司 Material distribution equipment
CN114435852B (en) * 2021-12-29 2024-05-24 深圳慧智星晨科技有限公司 Cloth equipment

Similar Documents

Publication Publication Date Title
CN203143707U (en) Multifunctional chain bucket feeding conveyor
CN200988592Y (en) Inclined pushing material no-intermittent transverse conveyer
EP2263943B1 (en) Tray overturning device
CN201049881Y (en) Inversion and waste discharging device
CN211304146U (en) Jar body self-cleaning device
CN102442440A (en) Boxing system for cupped foods
CN205397238U (en) Conveying chain plate device
US2775268A (en) Pickle canning machine
CN202226092U (en) Filling machine
CN210943721U (en) Turning device is used in plastic bottle production
CN212424354U (en) Sealing machine for bottled milk tea
CN201458381U (en) Material-dumping vertical hoister of dual-column type movable material vehicle for producing solid seasoning
US1210096A (en) Receptacle-inverting mechanism.
CN112520677A (en) Food utensil filling and packaging machine set
CN202414228U (en) Bottle washing machine with two bottle feeding rails
US1383739A (en) Unloader for bottle-washers
CN202445038U (en) Automatic noodle falling system
CN106809657B (en) Container liquid bag package stearin oil unloading device and process method
CN207107741U (en) A kind of cantilevered dump car
CN113716106B (en) Be applied to equipment for packing of granule medicine processing
CN212768103U (en) Automatic feeding device for wide-mouth bottles
CN216509471U (en) A six station carousel formula liquid filling machines for filling
CN221116068U (en) Circulation box overturning device
CN220147669U (en) Plastic bottle arrangement mechanism
CN213356109U (en) High-efficient belt conveyors

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: 20130821

Termination date: 20200111