CN102658875B - Hydrogen storage alloy powder production system from mixing to packaging - Google Patents
Hydrogen storage alloy powder production system from mixing to packaging Download PDFInfo
- Publication number
- CN102658875B CN102658875B CN201210113061.XA CN201210113061A CN102658875B CN 102658875 B CN102658875 B CN 102658875B CN 201210113061 A CN201210113061 A CN 201210113061A CN 102658875 B CN102658875 B CN 102658875B
- Authority
- CN
- China
- Prior art keywords
- packing container
- wrapping machine
- transmitting device
- control position
- weighing apparatus
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000956 alloy Substances 0.000 title claims abstract description 19
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 19
- 239000001257 hydrogen Substances 0.000 title claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 19
- 238000005303 weighing Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 90
- 238000006392 deoxygenation reaction Methods 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000011261 inert gas Substances 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 230000003028 elevating effect Effects 0.000 description 5
- 238000012858 packaging process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Vacuum Packaging (AREA)
Abstract
The invention relates to a hydrogen storage alloy powder production system from mixing to packaging, which comprises a mixer, a packaging container, a weighing instrument, a transmission device and packaging machines in sequence, wherein the mixer is arranged above the packaging container; the packaging container can be detachably positioned below a discharge port of the mixer and is placed on the weighing instrument; the transmission device is arranged on the downstream of the weighing instrument; the packaging container is provided with a material receiving port and a connecting hole, wherein the material receiving port can be hermetically adhered with the discharge port of the mixer; the connecting hole is communicated with an oxygen exhaust control and analysis device for exhausting oxygen and determining the oxygen content; the oxygen exhaust control and analysis device is provided with an automatic blanking control device for starting the mixer after the completion of oxygen exhaust and an automatic material receiving port and connecting hole closing control device after the packaging container finishes the material receiving; and each packaging machine is provided with a packaging container sealing device for carrying out vacuum pumping and oxygen exhaust on the packaging container or a packaging container sealing device for carrying out vacuum pumping, oxygen exhaust and inert gas filling on the packaging container The hydrogen storage alloy powder production system has the benefits that the production continuity can be improved, the labor intensity is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of hydrogen storing alloy powder production system from batch mixing to packing, it can be semi-automatic production line, and also scalable is automatic production line.
Background technology
According to the hydrogen storing alloy powder manufacturing line of prior art, from batch mixing, quantitative weighing, to the flow process of packing, batch mixing and packaging process are completed by batch mixer and wrapping machine respectively, after batch mixing, alloyed powder is placed in packing container, then, then weigh to weighing apparatus by a dead lift, after weighing, again by being manually placed on wrapping machine and packing, between batch mixer and wrapping machine without connecting device.Therefore, from compounding process, be transitioned into packaging process, only depend on manpower, not only need to consume a large amount of labour intensity, and production efficiency is low.
In recent years, those skilled in the art is attempting developing an automatic production line always, but, due to the particularity of hydrogen storing alloy powder product, be difficult to realize always.
Hydrogen storing alloy powder belongs to oxidizable product, and the product after oxidation not only affects product design, and more easily burns, poor stability.For guaranteeing the quality of alloyed powder and the safety of use, in the production process of hydrogen storing alloy powder, require each production facilities all will carry out deoxygenation, vacuumize or be filled with the processes such as unreactable gas, and require to adopt leakproof tank to hold etc. to guarantee that the oxygen content of alloyed powder reaches in claimed range, Just because of this, to realize the difficulty of automated production very large for hydrogen storing alloy powder industry.
Summary of the invention
The object of this invention is to provide a kind of from batch mixing to packing hydrogen storing alloy powder production system, with improve production continuity, reduce labour intensity, enhance productivity.
For this reason, the invention provides a kind of hydrogen storing alloy powder production system from batch mixing to packing, comprise successively batch mixer, packing container, weighing apparatus, transmitting device and wrapping machine, it is characterized in that: batch mixer is arranged at the top of packing container; Packing container is removably positioned at the below of batch mixer discharging opening, and is positioned on weighing apparatus; Transmitting device is arranged at the downstream of weighing apparatus; Transmitting device has lifting mechanism, is provided with the first control position and the second control position, and the height of the first control position is identical with the height of weighing apparatus, and the height of the second control position is identical with the height of driving surface of wrapping machine that is arranged at transmitting device downstream; Packing container be provided with can with the material receiving port of the discharging opening sealed engagement of batch mixer and with for deoxygenation, measure the connecting bore that the deoxygenation control analysis device of oxygen content is connected, material receiving port and the automatic shutoff control unit of connecting bore after deoxygenation control analysis device is provided with and starts the automatic blanking control setup of batch mixer and packing container while finishing deoxygenation and connect material; Wrapping machine is provided with to packing container is vacuumized packing container closing device after deoxygenation or packing container vacuumized deoxygenation and is filled with the packing container closing device of unreactable gas.
Preferably, be provided with two or more wrapping machine that are arranged in parallel, each wrapping machine is provided with and seals the automatic controller of tasking downstream wrapping machine that divides while self taking.
Preferably, weighing apparatus is provided with the blocking device of different ranges.
Preferably, be provided with not isometric multiple packing container.
Preferably, the first control position of transmitting device is connected with weighing apparatus; And the second control position of transmitting device is connected with wrapping machine.
Preferably, the first control position of transmitting device is connected with weighing apparatus by delivery roll; And the second control position of transmitting device is connected with wrapping machine by delivery roll.
Preferably, wrapping machine is provided with packing container foldback starter gear.
Preferably, weighing apparatus is provided with and arrives when quantitative and the controller of automatic alarm when packing container; Batch mixer is provided with and arrives when quantitative and the controller of automatic pause work when packing container; Transmitting device is provided with when packing container is while arriving the first control position and automatically start the controller of work; Wrapping machine is provided with when packing container is while arriving the second control position and automatically start the controller of work.
Preferably, weighing apparatus is provided with when the controller of accepting automatic alarm after empty packing container; Batch mixer is provided with after empty packing container location and automatically starts the controller of work; Transmitting device is provided with when empty packing container returns to the second control position and the controller of auto-reverse work; Wrapping machine is provided with the controller of automatic pause work after empty packing container leaves.
Preferably, be provided with the foldback transmitting device to weighing apparatus by wrapping machine, this foldback transmitting device is with in parallel to the transmitting device of wrapping machine by weighing apparatus, and working direction is contrary.
According to the present invention, from batch mixing to packaging process, can realize semi-automation and produce even its automated production, can improve continuous production, reduce labour intensity, enhance productivity.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the hydrogen storing alloy powder production system from batch mixing to packing of the present invention.
The specific embodiment
As shown in Figure 1, according to batch mixer 1, packing container 2, weighing apparatus 3, the transmitting device 4 of the first control position, the transmitting device 5 of the second control position, the wrapping machine 6 of comprising from batch mixing to the hydrogen storing alloy powder production system of packing of the present invention.
In a semi-automatic embodiment, the electronic scale that selection range is 60kg is as weighing apparatus 3, and packing container 2 is 50kg packaging bag and packing metal bucket.Electronic scale is placed on to the discharging opening below of batch mixer 1, packing metal bucket is placed on electronic scale, packaging bag is placed in metal bucket, both are placed on the rear button of weighing tare weight on electronic scale, then, open batch mixer valve blowing, weigh after 50kg hydrogen storing alloy powder, metal bucket is displaced on the transmitting device 4 of the first control position, by the transmitting device 4 of the first control position, be transferred on the transmitting device 5 of the second control position, start elevating function, improve transmission face height, packing metal bucket passes on wrapping machine 6, packaging bag is after packaging seal, packing metal bucket and packaging bag are moved back on the transmitting device 5 of the second control position, start elevating function, decline transmission face height is to ground, packing metal bucket and packaging bag are moved to ground.
In the embodiment of another one semi-automatic production line, the present invention is equipped with a batch mixer 1, a table scale measuring appratus 3 and a transmitting device, according to need of production, wrapping machine 6 can be one or more, weighing apparatus 3 and packing container 2 can be selected different size, to realize various quantitative packages.Below the discharging opening of batch mixer 1, configure a table scale measuring appratus 3, packing container 2 is placed on weighing apparatus 3; Transmitting device has elevating function, has two different control positioies, and at the first control position, one end of transmitting device is connected with weighing apparatus 3; At the second control position, the other end of transmitting device is connected with wrapping machine 6.
In the embodiment of another one semi-automatic production line, hydrogen storing alloy powder installs and after weighing apparatus 3 weighs through packing container 2, by on the transmitting device of packing container 2 hand-driven moving to the first control positioies after weighing, the transmitting device 4 of the first control position is transferred on the transmitting device 5 of the second control position, start the elevating function of transmitting device, improve its transmission face height, after being transferred on wrapping machine 6, hydrogen storing alloy powder is after packaging seal, packing container 2 is moved back on the transmitting device of the second control position, start elevating function, decline transmission face height is to ground, packing container 2 is moved to ground.
The present invention can be S. A. production system, can be also fully-automatic production system.Automatic Production System can meet need of production to a certain extent, and cost is low.Upgrade to after fully-automatic production system, although investment increases to some extent, production efficiency is higher.
In a word, the hydrogen storing alloy powder production system from batch mixing to packing of the present invention, comprises batch mixer 1, packing container 2, weighing apparatus 3, transmitting device 4-5 and wrapping machine 6 successively, it is characterized in that: batch mixer 1 is arranged at the top of packing container 2; Packing container 2 is removably positioned at the below of batch mixer 1 discharging opening, and is positioned on weighing apparatus 3; Transmitting device 4-5 is arranged at the downstream of weighing apparatus; Transmitting device has lifting mechanism, be provided with the first control position and the second control position, the height of the first control position is identical with the height of weighing apparatus 3, and the height of the second control position is identical with the height of driving surface of wrapping machine 6 that is arranged at transmitting device 4-5 downstream.
Particularly, the present invention can be provided with two or more wrapping machine that are arranged in parallel 6, and each wrapping machine is provided with and seals the automatic controller of tasking downstream wrapping machine that divides while self taking.Like this, can further improve production efficiency and automatization level.
Particularly, weighing apparatus of the present invention can be provided with the blocking device of different ranges, thereby realizes the packaging product of Different Weight.
Particularly, the present invention can be provided with not isometric multiple packing container, thereby realizes different quantitative package products.
Particularly, the first control position of transmitting device of the present invention is connected with weighing apparatus; And the second control position of transmitting device is connected with wrapping machine.Like this, can realize fully-automatic production system.
Particularly, the first control position of transmitting device of the present invention is connected with weighing apparatus by delivery roll; And the second control position of transmitting device is connected with wrapping machine by delivery roll.Like this, can realize fully-automatic production system.
Particularly, wrapping machine of the present invention is provided with closing device and packing container foldback starter gear.Like this, can realize fully-automatic production system.
Particularly, weighing apparatus of the present invention is provided with and arrives when quantitative and the controller of automatic alarm when packing container; Batch mixer is provided with and arrives when quantitative and the controller of automatic pause work when packing container; Transmitting device is provided with when packing container is while arriving the first control position and automatically start the controller of work; Wrapping machine is provided with when packing container is while arriving the second control position and automatically start the controller of work.Like this, can realize fully-automatic production system.
Particularly, weighing apparatus of the present invention is provided with when the controller of accepting automatic alarm after empty packing container; Batch mixer is provided with after empty packing container location and automatically starts the controller of work; Transmitting device is provided with when empty packing container returns to the second control position and the controller of auto-reverse work; Wrapping machine is provided with the controller of automatic pause work after empty packing container leaves.Like this, can realize fully-automatic production system.
Particularly, be of the present inventionly provided with the foldback transmitting device to weighing apparatus by wrapping machine, this foldback transmitting device is with in parallel to the transmitting device of wrapping machine by weighing apparatus, and working direction is contrary.Like this, can further improve production efficiency and automatization level.
Particularly, upper cover at packing container 2 arranges a material receiving port and a connecting bore, material receiving port can closely be connected with the discharging opening of batch mixer 1, and the connecting bore of packing container 2 is used for accessing deoxygenation control analysis device (not shown), this deoxygenation control analysis device has deoxygenation, measures the function of oxygen content.After the discharging opening of batch mixer 1 and the material receiving port of packing container 2 are connected, connecting bore is connected with deoxygenation control analysis device, then starts deoxygenation control analysis device and carries out deoxygenation.When deoxygenation control analysis device shows amount of oxidation, while reaching requirement, finish deoxygenation, now, batch mixer 1 starts blanking automatically, and after connecting material, material receiving port, the connecting bore of packing container 2 are closed automatically.In transmitting procedure, alloyed powder is being packed in container 2 always, can not touch air.When packing container 2 arrives the second control position, the upper cover of packing container 2 is opened automatically, and now, wrapping machine 6 starts automatic startup work.The wrapping machine 6 adopting has two kinds, and one is vacuum type wrapping machine, packing container 2 is vacuumized after deoxygenation process, then packing container 2 is sealed; Another kind is inflatable wrapping machine, packing container 2 is vacuumized after deoxygenation, then be filled with inert gas shielding, then, packing container 2 is sealed.
Claims (9)
1. the hydrogen storing alloy powder production system from batch mixing to packing, comprise successively batch mixer, packing container, weighing apparatus, transmitting device and wrapping machine, it is characterized in that: packing container is packaging bag and packing metal bucket, packaging bag is placed in packing metal bucket, and batch mixer is arranged at the top of packing container; Packing container is removably positioned at the below of batch mixer discharging opening, and is positioned on weighing apparatus; Transmitting device is arranged at the downstream of weighing apparatus; Transmitting device has lifting mechanism, is provided with the first control position and the second control position, and the first control position of transmitting device is connected with weighing apparatus; And the second control position of transmitting device is connected with wrapping machine, the height of the first control position is identical with the height of weighing apparatus, and the height of the second control position is identical with the height of driving surface of wrapping machine that is arranged at transmitting device downstream; On packing container, be covered with can with the material receiving port of the discharging opening sealed engagement of batch mixer and with for deoxygenation, measure the connecting bore that the deoxygenation control analysis device of oxygen content is connected, after the discharging opening of batch mixer connects with the material receiving port of packing container, connecting bore is connected with deoxygenation control analysis device, then start deoxygenation control analysis device and carry out deoxygenation, deoxygenation control analysis device is provided with and while finishing deoxygenation, starts the automatic blanking control setup of batch mixer and pack material receiving port and the automatic shutoff control unit of connecting bore after container connects material; Alloyed powder is being packed in container in transmitting procedure always, can not touch air, and when packing container arrives the second control position, the upper cover of packing container is opened automatically, and wrapping machine starts automatically to start work; Wrapping machine is provided with to packing container is vacuumized packing container closing device after deoxygenation or packing container vacuumized deoxygenation and is filled with the packing container closing device of unreactable gas.
2. production system according to claim 1, is characterized in that: be provided with two or more wrapping machine that are arranged in parallel, each wrapping machine is provided with the automatic controller of tasking downstream wrapping machine that divides while self taking.
3. production system according to claim 1 and 2, is characterized in that: weighing apparatus is provided with the blocking device of different ranges.
4. production system according to claim 1, is characterized in that: be provided with not isometric multiple packing container.
5. production system according to claim 1, is characterized in that: the first control position of transmitting device is connected with weighing apparatus by delivery roll; And the second control position of transmitting device is connected with wrapping machine by delivery roll.
6. production system according to claim 1, is characterized in that: wrapping machine is provided with packing container foldback starter gear.
7. production system according to claim 1, is characterized in that: weighing apparatus is provided with and arrives when quantitative and the controller of automatic alarm when packing container; Batch mixer is provided with and arrives when quantitative and the controller of automatic pause work when packing container; Transmitting device is provided with when packing container is while arriving the first control position and automatically start the controller of work; Wrapping machine is provided with when packing container is while arriving the second control position and automatically start the controller of work.
8. production system according to claim 1, is characterized in that: weighing apparatus is provided with when the controller of accepting automatic alarm after empty packing container; Batch mixer is provided with after empty packing container location and automatically starts the controller of work; Transmitting device is provided with when empty packing container returns to the second control position and the controller of auto-reverse work; Wrapping machine is provided with the controller of automatic pause work after empty packing container leaves.
9. production system according to claim 1, is characterized in that: be provided with the foldback transmitting device to weighing apparatus by wrapping machine, this foldback transmitting device is with in parallel to the transmitting device of wrapping machine by weighing apparatus, and working direction is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113061.XA CN102658875B (en) | 2012-04-17 | 2012-04-17 | Hydrogen storage alloy powder production system from mixing to packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113061.XA CN102658875B (en) | 2012-04-17 | 2012-04-17 | Hydrogen storage alloy powder production system from mixing to packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658875A CN102658875A (en) | 2012-09-12 |
| CN102658875B true CN102658875B (en) | 2014-04-30 |
Family
ID=46768506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210113061.XA Active CN102658875B (en) | 2012-04-17 | 2012-04-17 | Hydrogen storage alloy powder production system from mixing to packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658875B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315254B (en) * | 2016-10-18 | 2018-09-07 | 宁夏先科新材料科技有限公司 | metal powder vacuum storage transfer device |
| CN109606801B (en) * | 2018-12-19 | 2024-02-20 | 顺丰科技有限公司 | Automatic packing device |
| CN112298634A (en) * | 2019-07-29 | 2021-02-02 | 永州星鹏塑料包装有限责任公司 | Automatic packaging machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057035A (en) * | 1990-06-01 | 1991-12-18 | 首要标志联合王国股份有限公司 | Improved packaging of tea and container |
| EP0849571A2 (en) * | 1996-12-18 | 1998-06-24 | Tekfa A/S | Weighing system for weighing material to be filled into a transport container, for instance a big sack |
| CN2563100Y (en) * | 2001-11-07 | 2003-07-30 | 舒良 | Continuous horizontal flat vacuum electronic fixed quantity scale |
| CN101968660A (en) * | 2010-09-14 | 2011-02-09 | 北京宏泰华尊测控技术有限公司 | Aluminum oxide metering control processing system |
| CN202124126U (en) * | 2011-06-20 | 2012-01-25 | 广东蓝宝制药有限公司 | Pravastatin sodium sample subpackaging operation device |
| CN202574653U (en) * | 2012-04-17 | 2012-12-05 | 江西稀有稀土金属钨业集团有限公司 | Hydrogen storage alloy powder production system from mixing to packaging |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4804025B2 (en) * | 2005-04-14 | 2011-10-26 | 株式会社イシダ | Production system |
-
2012
- 2012-04-17 CN CN201210113061.XA patent/CN102658875B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057035A (en) * | 1990-06-01 | 1991-12-18 | 首要标志联合王国股份有限公司 | Improved packaging of tea and container |
| EP0849571A2 (en) * | 1996-12-18 | 1998-06-24 | Tekfa A/S | Weighing system for weighing material to be filled into a transport container, for instance a big sack |
| CN2563100Y (en) * | 2001-11-07 | 2003-07-30 | 舒良 | Continuous horizontal flat vacuum electronic fixed quantity scale |
| CN101968660A (en) * | 2010-09-14 | 2011-02-09 | 北京宏泰华尊测控技术有限公司 | Aluminum oxide metering control processing system |
| CN202124126U (en) * | 2011-06-20 | 2012-01-25 | 广东蓝宝制药有限公司 | Pravastatin sodium sample subpackaging operation device |
| CN202574653U (en) * | 2012-04-17 | 2012-12-05 | 江西稀有稀土金属钨业集团有限公司 | Hydrogen storage alloy powder production system from mixing to packaging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658875A (en) | 2012-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101913779B1 (en) | Mobile dosing, mixing and packaging plant | |
| CN206782131U (en) | Automatic weighing and packing machine device | |
| CN102658875B (en) | Hydrogen storage alloy powder production system from mixing to packaging | |
| CN102849231A (en) | Automatic-weighing and automatic-filling machine | |
| CN203854869U (en) | Packaging production line for sauce braised pork products | |
| CN109110505B (en) | Automatic color master batch feeding equipment and feeding process | |
| CN203116832U (en) | Rubber automatic proportioning device | |
| CN202783826U (en) | Self-weighing automatic filling machine | |
| KR101200818B1 (en) | Formed bagging apparatus for mixed ration | |
| CN202574653U (en) | Hydrogen storage alloy powder production system from mixing to packaging | |
| CN212797414U (en) | Powder proportional mixing and quantitative packaging device | |
| CN106394958B (en) | A kind of motor package assembly line | |
| CN203767192U (en) | Automatic filling machine | |
| CN203610088U (en) | Device for automatically conducting powder compounding production | |
| CN205770525U (en) | A kind of automatic modulation assembly line | |
| CN105129153B (en) | One kind opening a bag filling control method | |
| CN207000896U (en) | A kind of automatic vacuum packaging device | |
| CN210761405U (en) | 3D prints with metal powder's automatic packaging equipment | |
| CN205499414U (en) | Food sack filling plant | |
| CN212869346U (en) | Automatic filling device of binary gas mixture | |
| CN204056320U (en) | A kind of mechanical weighing and bagging machine | |
| CN208906806U (en) | A kind of automatic filling sealing machine | |
| CN208647258U (en) | A kind of triangle bag little particle packing machine | |
| CN203318737U (en) | Food full-automatic vacuum bag packaging machine | |
| CN113859596B (en) | Full-automatic trace sample weighing and sample packaging instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120912 Assignee: JIANGXI JXTC HAOYUN HIGH-TECH CO.,LTD. Assignor: JIANGXI RARE EARTH AND RARE METALS TUNGSTEN Group Corp. Contract record no.: 2015360000002 Denomination of invention: Hydrogen storage alloy powder production system from mixing to packaging Granted publication date: 20140430 License type: Exclusive License Record date: 20150108 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 330096 No. 1117 innovation two road, hi tech Industrial Development Zone, Nanchang, Jiangxi Patentee after: JIANGXI JXTC HAOYUN HIGH-TECH CO.,LTD. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI RARE EARTH AND RARE METALS TUNGSTEN Group Corp. |
|
| TR01 | Transfer of patent right | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: JIANGXI JXTC HAOYUN HIGH-TECH CO.,LTD. Assignor: JIANGXI RARE EARTH AND RARE METALS TUNGSTEN Group Corp. Contract record no.: 2015360000002 Date of cancellation: 20240402 |
|
| EC01 | Cancellation of recordation of patent licensing contract |