CN105146877B - Folding fan bamboo rib fixed-length fine trimming equipment - Google Patents
Folding fan bamboo rib fixed-length fine trimming equipment Download PDFInfo
- Publication number
- CN105146877B CN105146877B CN201510343893.4A CN201510343893A CN105146877B CN 105146877 B CN105146877 B CN 105146877B CN 201510343893 A CN201510343893 A CN 201510343893A CN 105146877 B CN105146877 B CN 105146877B
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- bamboo
- probe
- roller
- folding fan
- guide rail
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Abstract
The invention discloses folding fan bamboo rib fixed-length fine trimming equipment, and belongs to the field of mechanical automation equipment. The folding fan bamboo rib fixed-length fine trimming equipment is characterized by comprising a bamboo clamping device, a conical knife, a bamboo particle pulverizing device and a bamboo powder molding and extruding device. Bamboo particles to be processed only need to be mounted on the bamboo clamping device, then size fine trimming operation of bamboos can be implemented fully automatically, manual cutting operation is not required in a whole process, and the folding fan bamboo rib fixed-length fine trimming equipment is safe and convenient to operate; and wastes generated after processing of the bamboos can be processed into bamboo powder simultaneously, the bamboo powder is moistened and gathered into bamboo mud, the bamboo mud is extruded into strips, dust harm to a surrounding environment is avoided, recycling is facilitated, a working environment is friendly, and health of workers is guaranteed.
Description
Technical field
The invention belongs to mechanical automation apparatus field, be specifically related to a kind of folding fan bamboo ribs and anticipate long refine equipment.
Background technology
Folding fan is that a kind of bamboo wood makees ribs of the fan, tough paper or thin silk fabric thin,tough silk and makees the fan that can fold of covering of the fan；Used time must let go, becomes half
Rule shape, poly-head dissipates tail.Folding fan originates from China the earliest, and bamboo wood does ribs of the fan, and tough paper does covering of the fan, covering of the fan also to be write a poem on occasion and draws a picture.Folding
Fan shows the poem of China's tenderness Yun Yin and draws U.S. border.
Folding fan through going through one of the representative as Chinese tradition hand work of the history of ancient Chinese centuries, continue to use to
Modern processing technology still retains to be made by hand entirely, but along with the development of society now, demand continues to increase, and pure makes by hand
The demand that can not meet the most far away present consuming public.
In the manufacturing process of folding fan, initial bamboo material selection be most basic be also the processing step of most critical.Bamboo material warp
Crossing Preliminary screening, after rejecting curved flaw material material such as grade, length is placed according to long, medium and short three region class roughly.Through the bamboo just divided
Material can only control its length in certain scope, and process its to accurate size, such as 40cm or 35cm, still need to master worker
Carrying out machining after hand dipping correction, this process becomes fixed length conditioning step.Owing to this procedure amount of labour is big, and
Accuracy to size depends on the adept degree of workman and conscientious degree, so constant product quality is poor.And cut by hand
Cutting operational security poor, efficiency is low, is unfavorable for that the big industrialization of fan industry processed is popularized.
Summary of the invention
The technical problem to be solved is to provide a kind of folding fan bamboo ribs and anticipates long refine equipment, the purpose of the present invention
It is that the bamboo of high efficiency refine making folding fan expects accurate dimension.
For solving above-mentioned technical problem, the technical scheme is that a kind of folding fan bamboo ribs of offer anticipates long refine equipment,
It is characterized in that: include bamboo material clamping device, conical cutter, broken bamboo material reducing mechanism and bamboo powder molding extrusion device；
Described bamboo material clamping device includes installing rack and lowering or hoisting gear, and lowering or hoisting gear is arranged on installing rack, lifting dress
Put connection clamp-on holder；
Conical cutter includes turbination cutterhead, offers cutting tool bore on turbination cutterhead；Turbination cutterhead
Bigger diameter end upward and uncovered, the miner diameter end of turbination cutterhead down and connects cutting blade motor by cutting rotating shaft；
Broken bamboo material reducing mechanism includes obconic hopper, and turbination cutterhead is co-axially located in hopper, at hopper
In crushing knife tool is set, crushing knife tool be arranged on cutting rotating shaft on, crushing knife tool is positioned at the lower section of turbination cutterhead；Hopper is even
Logical bamboo powder molding extrusion device.
A kind of folding fan bamboo ribs of the present invention anticipates long refine equipment, it is characterised in that: described clamp-on holder bag
Including Telescopic Fixed pipe, be set with ring rotation belt in Telescopic Fixed pipe, rotating belt passes the upper end suit of Telescopic Fixed pipe
On friction pulley, friction pulley connection turns material motor；Rotating belt passes the lower end of Telescopic Fixed pipe and forms bamboo material ring for fixing；Flexible
Fixing pipe includes that inner and outer tubes, inner and outer tubes are threaded connection, and rotating inner tube or outer tube can make Telescopic Fixed pipe
Length elongation or shortening.
Described bamboo powder molding extrusion device includes mozzle, and one end of mozzle connects the lower section of hopper, mozzle
The other end connects air-introduced machine by filter screen；Arranging the poly-powder tower of more than three in diversion pipeline, described poly-powder tower includes propping up
Frame, by rotary shaft fixed idler whell on support, roller connects rotary power unit, rotary power unit energy by actuating device
Enough roller is driven to rotate around rotary shaft by actuating device；Support is fixed spray equipment, spray equipment by tube for transfusion and
Infusion pump connects reserving liquid tank, the shower nozzle alignment roller of spray equipment；Support arranges scraper plate, the following table of scraper plate laminating roller
Face；Blanking hole is offered on mozzle below poly-powder tower；Blanking hole UNICOM bamboo powder molding extrusion device.
Described actuating device is belt transmission, or frictional wheel drive, or gear drive.
Described bamboo powder molding extrusion device includes extruding storehouse, and extrusion storehouse is arranged on below the blanking hole of mozzle, is squeezing
The bottom delivered from godown arranges extruding pipe, arranges two and be expelled from roller in extruding pipe, and two surfacess of revolution being expelled from roller are oppositely arranged,
Two to be expelled from the spacing distance of roller up big and down small；Extrusion roller connects rotary power unit by actuating device.
Also including that cutting blade motor switching device, described cutting blade motor switching device are touch switch device, contact is opened
Closing device and include catalyst and lower catalyst, when upper and lower catalyst is in contact condition, cutting blade motor is started working.
Described upper catalyst includes double-layer guide rail storehouse, and the lower floor in double-layer guide rail storehouse arranges probe telescopic shaft, and probe is stretched
The inner end by spring connected double-layer guide rail storehouse, the inner side of contracting axle, probe is installed in the outside of probe telescopic shaft；Pogo pin is passed through
Connecting rod connects pulley, and pulley is arranged in the upper strata guide rail in double-layer guide rail storehouse；Also include probe telescopic cylinder, probe telescopic cylinder
It is arranged on double-layer guide rail storehouse, the cylinder axis linking probe telescopic shaft of probe telescopic cylinder or probe；Described double-layer guide rail
The quantity in storehouse is more than one, and double-layer guide rail storehouse is arranged on the installing rack of bamboo material clamping device；
Described lower catalyst includes that ring shaped contact guide-track groove, ring shaped contact guide-track groove are sleeved on the upper end of conical cutter
Periphery；Probe can be downwardly in guide-track groove, and switchs with guide-track groove contact start cutting blade motor.
The invention has the beneficial effects as follows:
1. this equipment is by bamboo material clamping device, conical cutter, broken bamboo material reducing mechanism and bamboo powder molding extrusion device group
Become, only bamboo material to be processed need to be installed on bamboo material clamping device, can automatically realize the size refine operation of bamboo material, entirely
Cheng Wuxu manually carries out cutting operation, operates more safe and convenient；The waste material produced after the processing of bamboo material can the most processed well-thought-out plan
Powder, and moistening gathering well-thought-out plan mud, be extruded into bar, dust will be brought to injure to surrounding, conveniently recycle, and work
Environmental friendliness, workers ' health is ensured.
2. the bigger diameter end of turbination cutterhead is upward and uncovered, and the miner diameter end of turbination cutterhead is down and by cutting
Cut rotating shaft and connect cutting blade motor, the accurate dimension of bamboo material, and bamboo material can be controlled by controlling bamboo material position in cutterhead
For hollow structure, clamp-on holder can rotate bamboo material while fixing bamboo material, make its end face surrounding by uniform grinding,
Reach unified precise length size.
3. the bamboo powder pulverized enters mozzle under the suction of air-introduced machine, and sticks on the roller that poly-powder tower is moistening, rolling
Wheel is in rotary course, by arranging scraper plate on support, and the lower surface of laminating roller, moistening bamboo mud is scraped；Under poly-powder tower
Offering blanking hole on the mozzle of side, bamboo mud is entered bamboo powder molding extrusion device by blanking hole, and by bamboo powder molding extrusion device
It is extruded into strip, in case he uses.This device is intended to process the waste material that bamboo material refine produces, it is to avoid it forms dust and flies away around
In environment, pollute, and in collecting conversion process, form bamboo powder bar, it is simple to be used for making other products or as combustion
Material, economy, meet the main trend that current social development is intensive.
4. the cutting blade motor switching device described in is touch switch device, while the decline of bamboo material carries out machining,
When upper and lower catalyst is in contact condition, cutting blade motor is started working, and workman only needs remotely to control the lifting of bamboo material clamping device
The operation of device, it is to avoid close on the potential safety hazard that cutter operation brings.Meanwhile, upper catalyst and lower catalyst
Coordinating and also bring pinpoint effect, as long as clamping the center of bamboo material, it i.e. can be made to be positioned at cutter center of rotation, order adds
Work precision is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of bamboo material clamping device；
Fig. 3 is the A portion structure enlarged diagram of Fig. 2；
Fig. 4 is conical cutter and the installation cooperation structure schematic diagram of broken bamboo material reducing mechanism；
Fig. 5 is the structural representation of bamboo powder molding extrusion device；
Fig. 6 is the structural representation of poly-powder tower；
Fig. 7 is the lateral structural representation of Fig. 6；
In figure: 1, bamboo material clamping device；2, cutting blade motor switching device；3, bamboo material；4, broken bamboo material reducing mechanism；5, circular cone
Shape cutter；6, mozzle；7, bamboo powder molding extrusion device；8, probe telescopic cylinder；9, probe telescopic shaft；10, probe；11, folder
Hold holder；13, double-layer guide rail storehouse；14, spring；15, pulley；16, lower catalyst；17, cutting tool bore；19, cutting blade motor；
20, cutting rotating shaft；21, crushing knife tool；22, extrusion storehouse；23, extruding pipe；24, extrusion roller；25, blanking hole；26, poly-powder tower；
27, roller；28, spray equipment；29, support；30, scraper plate.
Detailed description of the invention
As it is shown in figure 1, a kind of folding fan bamboo ribs anticipates long refine equipment, including bamboo material clamping device, conical cutter, broken bamboo
Material reducing mechanism and bamboo powder molding extrusion device four part.
As in figure 2 it is shown, described bamboo material clamping device includes installing rack and lowering or hoisting gear, lowering or hoisting gear is arranged on installing rack
On, lowering or hoisting gear connects clamp-on holder；Described clamp-on holder includes Telescopic Fixed pipe, is set with ring in Telescopic Fixed pipe
Shape rotating belt, rotating belt passes the upper end of Telescopic Fixed pipe and is sleeved on friction pulley, and friction pulley connection turns material motor；Rotate
Belt passes the lower end of Telescopic Fixed pipe and forms bamboo material ring for fixing；Telescopic Fixed pipe includes inner and outer tubes, and inner and outer tubes are led to
Crossing threaded, rotating inner tube or outer tube can make length elongation or the shortening of Telescopic Fixed pipe.
As shown in Figure 4, conical cutter includes turbination cutterhead, offers cutting tool bore on turbination cutterhead；Fall
Upward and uncovered, the miner diameter end of turbination cutterhead down and connects cutting by cutting rotating shaft to the bigger diameter end of cone cutterhead
Motor.
Broken bamboo material reducing mechanism includes obconic hopper, and turbination cutterhead is co-axially located in hopper, at hopper
In crushing knife tool is set, crushing knife tool be arranged on cutting rotating shaft on, crushing knife tool is positioned at the lower section of turbination cutterhead；Hopper is even
Logical bamboo powder molding extrusion device.
Described cutting blade motor is by cutting blade motor switching device control work.Described cutting blade motor switching device is contact
Formula derailing switch, touch switch device includes catalyst and lower catalyst, when upper and lower catalyst is in contact condition, cutting
Motor is started working.
As in figure 2 it is shown, described upper catalyst includes double-layer guide rail storehouse, the lower floor in double-layer guide rail storehouse arranges probe and stretches
Axle, the inner end by spring connected double-layer guide rail storehouse, the inner side of probe telescopic shaft, probe is installed in the outside of probe telescopic shaft；Flexible
Probe connects pulley by connecting rod, and pulley is arranged in the upper strata guide rail in double-layer guide rail storehouse；Also include probe telescopic cylinder, probe
Telescopic cylinder is arranged on double-layer guide rail storehouse, the cylinder axis linking probe telescopic shaft of probe telescopic cylinder or probe；Described
The quantity in double-layer guide rail storehouse is more than one, and double-layer guide rail storehouse is arranged on the installing rack of bamboo material clamping device.
As it is shown on figure 3, described lower catalyst includes that ring shaped contact guide-track groove, ring shaped contact guide-track groove are sleeved on cone
The periphery, upper end of cutter；Probe can be downwardly in guide-track groove, and switchs with guide-track groove contact start cutting blade motor.
As it is shown in figure 5, described bamboo powder molding extrusion device includes mozzle, one end of mozzle connects under hopper
Side, the other end of mozzle connects air-introduced machine by filter screen.The poly-powder tower of more than three is set in diversion pipeline.Such as Fig. 6 and 7
Shown in, described poly-powder tower includes support, and by rotary shaft fixed idler whell on support, roller connects rotation by actuating device
Power set, rotary power unit can drive roller to rotate around rotary shaft by actuating device；Fixing spray dress on support
Putting, spray equipment connects reserving liquid tank by tube for transfusion and infusion pump, the shower nozzle alignment roller of spray equipment；Support is arranged and scrapes
Plate, the lower surface of scraper plate laminating roller.Blanking hole is offered on mozzle below poly-powder tower；The bamboo powder molding of blanking hole UNICOM is squeezed
Go out device.Described actuating device is belt transmission, or frictional wheel drive, or gear drive.
Described bamboo powder molding extrusion device includes extruding storehouse, and extrusion storehouse is arranged on below the blanking hole of mozzle, is squeezing
The bottom delivered from godown arranges extruding pipe, arranges two and be expelled from roller in extruding pipe, and two surfacess of revolution being expelled from roller are oppositely arranged,
Two to be expelled from the spacing distance of roller up big and down small；Extrusion roller connects rotary power unit by actuating device.
The work process of the present invention is:
The midpoint of bamboo material is fixed on the bamboo material ring for fixing of clamp-on holder lower end, rotary extension fix pipe inner tube or
Outer tube, until Telescopic Fixed pipe tightens up bamboo material ring for fixing, thus fixes bamboo material.Length according to bamboo material selects suitable diameter
Turbination cutterhead.After installing cutterhead, contact the straight of guide-track groove further according to the upper end peripheral annular being sleeved on conical cutter
Footpath, the probe telescopic cylinder of catalyst in startup, the spacing making two probes is equidistant with the diameter of ring shaped contact guide-track groove.
Then, starting lowering or hoisting gear, drive bamboo material to decline, until upper and lower catalyst touches together, cutting blade motor is opened
Dynamic.Cutting blade motor drives the crushing knife tool rotary operation simultaneously of turbination cutterhead and broken bamboo material reducing mechanism.Bamboo material end quilt
While grinding, clamp-on holder rotates bamboo material, makes its end face surrounding by uniform grinding, reaches unified precise length chi
Very little.After bamboo material is cut to pre-set dimension, lowering or hoisting gear stops declining operation bottom out to initial position.
During bamboo material is cut, the bamboo powder of pulverizing enters mozzle under the suction of air-introduced machine, and sticks to gather
On the roller that powder tower is moistening, roller is in rotary course, and by arranging scraper plate on support, the lower surface of laminating roller, by moistening
Bamboo mud scrapes；Offering blanking hole on mozzle below poly-powder tower, bamboo mud is entered bamboo powder molding extrusion device by blanking hole, and
It is extruded into strip, in case he uses by bamboo powder molding extrusion device.This device is intended to process the waste material that bamboo material refine produces, it is to avoid its
Formed in the surrounding that dust flies away, pollute, and in collecting conversion process, form bamboo powder bar, it is simple to be used for making
Make other products or as fuel, economy, meet the main trend that current social development is intensive.
It is pointed out that above-mentioned embodiment is only the preferred embodiment of the invention, common for the art
For technical staff, on the premise of meeting operation principle of the present invention, any equivalent or similar replacement each fall within the present invention's
In protection domain.
Claims (7)
1. a folding fan bamboo ribs anticipates long refine equipment, it is characterised in that: include bamboo material clamping device, conical cutter, broken bamboo
Material reducing mechanism and bamboo powder molding extrusion device；
Described bamboo material clamping device includes installing rack and lowering or hoisting gear, and lowering or hoisting gear is arranged on installing rack, and lowering or hoisting gear is even
Connect clamp-on holder；
Conical cutter includes turbination cutterhead, offers cutting tool bore on turbination cutterhead；Turbination cutterhead big
Upward and uncovered, the miner diameter end of turbination cutterhead down and connects cutting blade motor by cutting rotating shaft to footpath end；
Broken bamboo material reducing mechanism includes that obconic hopper, turbination cutterhead are co-axially located in hopper, set in hopper
Putting crushing knife tool, crushing knife tool is arranged in cutting rotating shaft, and crushing knife tool is positioned at the lower section of turbination cutterhead；Hopper connection bamboo
Powder molding extrusion device.
A kind of folding fan bamboo ribs the most according to claim 1 anticipates long refine equipment, it is characterised in that: described grips
Device includes Telescopic Fixed pipe, is set with ring rotation belt in Telescopic Fixed pipe, and rotating belt passes the upper end of Telescopic Fixed pipe
Being sleeved on friction pulley, friction pulley connection turns material motor；Rotating belt passes the lower end of Telescopic Fixed pipe and forms bamboo material ring for fixing；
Telescopic Fixed pipe includes that inner and outer tubes, inner and outer tubes are threaded connection, and rotating inner tube or outer tube can make Telescopic Fixed
The length elongation of pipe or shortening.
A kind of folding fan bamboo ribs the most according to claim 1 anticipates long refine equipment, it is characterised in that: described bamboo powder molding
Extrusion device includes mozzle, and one end of mozzle connects the lower section of hopper, and the other end of mozzle connects air inducing by filter screen
Machine；Arranging the poly-powder tower of more than three in diversion pipeline, described poly-powder tower includes support, solid by rotary shaft on support
Determining roller, roller connects rotary power unit by actuating device, and rotary power unit can drive roller by actuating device
Rotate around rotary shaft；Fixing spray equipment on support, spray equipment connects reserving liquid tank, spray dress by tube for transfusion and infusion pump
The shower nozzle alignment roller put；Support arranges scraper plate, the lower surface of scraper plate laminating roller；On mozzle below poly-powder tower
Offer blanking hole.
4. anticipate long refine equipment according to a kind of folding fan bamboo ribs described in claim 3, it is characterised in that: described actuating device
For belt transmission, or frictional wheel drive, or gear drive.
A kind of folding fan bamboo ribs the most according to claim 3 anticipates long refine equipment, it is characterised in that: described bamboo powder molding
Extrusion device also includes extruding storehouse, and extrusion storehouse is arranged on below the blanking hole of mozzle, arranges extruding pipe in the bottom in extrusion storehouse,
Arranging two in extruding pipe and be expelled from roller, two surfacess of revolution being expelled from roller are oppositely arranged, and two are expelled from the spacer of roller
From up big and down small；Two are expelled from roller connects rotary power unit by actuating device.
A kind of folding fan bamboo ribs the most according to claim 1 anticipates long refine equipment, it is characterised in that: conical cutter also wraps
Including cutting blade motor switching device, described cutting blade motor switching device is touch switch device, and touch switch device includes connecing
Tentaculum and lower catalyst, when upper and lower catalyst is in contact condition, cutting blade motor is started working.
A kind of folding fan bamboo ribs the most according to claim 6 anticipates long refine equipment, it is characterised in that: described upper catalyst
Including double-layer guide rail storehouse, the lower floor in double-layer guide rail storehouse arranges probe telescopic shaft, and the inner side of probe telescopic shaft is connected by spring
The inner end in double-layer guide rail storehouse, probe is installed in the outside of probe telescopic shaft；Probe connects pulley by connecting rod, and pulley is arranged on bilayer
In the upper strata guide rail in guide rail storehouse；Upper catalyst also includes that probe telescopic cylinder, probe telescopic cylinder are arranged on double-layer guide rail storehouse,
The cylinder axis linking probe telescopic shaft of probe telescopic cylinder or probe；The quantity in described double-layer guide rail storehouse is more than one,
Double-layer guide rail storehouse is arranged on the installing rack of bamboo material clamping device；
Described lower catalyst includes that ring shaped contact guide-track groove, ring shaped contact guide-track groove are sleeved on outside the upper end of conical cutter
Week；Probe can be downwardly in ring shaped contact guide-track groove, and switchs with ring shaped contact guide-track groove contact start cutting blade motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343893.4A CN105146877B (en) | 2015-08-25 | 2015-08-25 | Folding fan bamboo rib fixed-length fine trimming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343893.4A CN105146877B (en) | 2015-08-25 | 2015-08-25 | Folding fan bamboo rib fixed-length fine trimming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105146877A CN105146877A (en) | 2015-12-16 |
| CN105146877B true CN105146877B (en) | 2017-01-11 |
Family
ID=54788258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343893.4A Expired - Fee Related CN105146877B (en) | 2015-08-25 | 2015-08-25 | Folding fan bamboo rib fixed-length fine trimming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105146877B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353209Y (en) * | 1998-09-22 | 1999-12-15 | 黄学俊 | Telecopic folding-fan |
| JP2000308509A (en) * | 1999-04-28 | 2000-11-07 | Shikoku Dansen Kk | Folding fan |
| CN201691225U (en) * | 2010-06-18 | 2011-01-05 | 吕碧升 | Novel folding fan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001000224A (en) * | 1999-06-21 | 2001-01-09 | Takeshi Omura | Folding fan |
-
2015
- 2015-08-25 CN CN201510343893.4A patent/CN105146877B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353209Y (en) * | 1998-09-22 | 1999-12-15 | 黄学俊 | Telecopic folding-fan |
| JP2000308509A (en) * | 1999-04-28 | 2000-11-07 | Shikoku Dansen Kk | Folding fan |
| CN201691225U (en) * | 2010-06-18 | 2011-01-05 | 吕碧升 | Novel folding fan |
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| Publication number | Publication date |
|---|---|
| CN105146877A (en) | 2015-12-16 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qionge Inventor before: Zhang Zhonglin Inventor before: Han Yongqiang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161031 Address after: 362432 Fujian County of Anxi Province branch Fourth District No. 76 Applicant after: Huang Qionge Address before: 255300 Shandong city in Zibo Province town of Zhoucun district south side Village South Applicant before: Zibo great Chuan automation Science and Technology Ltd. |
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| 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: 20170111 Termination date: 20170825 |