CN207567103U - A kind of tin feeding device and plus tin equipment - Google Patents
A kind of tin feeding device and plus tin equipment Download PDFInfo
- Publication number
- CN207567103U CN207567103U CN201721576275.5U CN201721576275U CN207567103U CN 207567103 U CN207567103 U CN 207567103U CN 201721576275 U CN201721576275 U CN 201721576275U CN 207567103 U CN207567103 U CN 207567103U
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- Prior art keywords
- tin
- room
- vessel
- molten
- feeding device
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 125000006850 spacer group Chemical group 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000446 fuel Substances 0.000 claims abstract description 17
- 230000004308 accommodation Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 23
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a kind of tin feeding device and adds tin equipment, belongs to and adds tin equipment technical field.Tin feeding device includes vessel, spacer body, material guiding parts and outlet tube.Vessel forms the accommodation space of upper lower sealing.Spacer body is equipped in accommodation space, and accommodation space is divided into positioned at the molten room of upside and positioned at the heating room of downside, and vessel is equipped with fuel and adds in mouth, and fuel adds in mouth and connected with heating room.Material guiding parts are fixed on vessel, and material guiding parts are equipped with downward inclination guide channel, and guide channel leads to molten room.Outlet tube is connected with molten room.When needing to molten indoor addition tin slab, tin slab can be put on material guiding parts, tin slab will enter molten interior along guide channel slowly, on the one hand tin slab can be effectively reduced to enter when melting room to the impact force of vessel, on the other hand it can effectively prevent melting indoor tin liquor and sputter from molten room, come to harm to avoid operator.
Description
Technical field
The utility model is related to add tin apparatus field, in particular to a kind of tin feeding device and add tin equipment.
Background technology
At photovoltaic glass substrate production initial stage, just need to start in time when operation requires to add when the internal temperature of molten tin bath reaches
Tin, in order to avoid tin slab is to the refractory material inside molten tin bath and the damage of equipment, traditional add tin method to be increased outside molten tin bath
Add the device of soldering tin, which requires heat to the condition of high temperature, has then melted tin slab and has reinjected molten tin bath.It is existing
Tin feeding device is directly to be put into molten room from its top by tin slab, and the tin liquor of molten chamber interior is easily made to splash, is existed to operation
The injury hidden danger of person.
Utility model content
The purpose of this utility model is to provide a kind of tin feeding devices, and what is easily splashed when being put into tin slab to improve asks
Topic.
The purpose of this utility model is to provide one kind plus tin equipment, and what is easily splashed when being put into tin slab to improve asks
Topic.
The utility model is realized in this way：
Based on above-mentioned first purpose, the utility model provides a kind of tin feeding device, including：
Vessel, vessel form the accommodation space of upper lower sealing；
Spacer body, spacer body is equipped in accommodation space, and accommodation space is divided into positioned at the molten room of upside and under being located at
The heating room of side, vessel are equipped with fuel and add in mouth, and fuel adds in mouth and connected with heating room；
Material guiding parts, material guiding parts are fixed on vessel, and material guiding parts are equipped with downward inclination guide channel, and guide channel leads to
To molten room；
Outlet tube, outlet tube are connected with molten room.
Further, the upper surface of spacer body is the first circular conical surface to raise up.
Further, the lower surface of spacer body is the second circular conical surface to raise up；
Second circular conical surface is equal with the taper of the first circular conical surface, and the second circular conical surface and the first circular conical surface are coaxially disposed.
Further, liquid outlet channel is formed inside outlet tube, the first circular conical surface leads to liquid outlet channel.
Further, it melts indoor be equipped with and collects body；
The collecting chamber for collectively forming both ends open is received, the roof for collecting the open-topped one end of body and vessel connects,
It collects and flow liquid channel is formed between one end of body bottom opening and spacer body；
Guide channel leads to collecting chamber.
Further, it is cylinder to collect body, collects body and the first circular conical surface is coaxially disposed.
Further, material guiding parts are equipped with the deflector chute for prolonging its length direction arrangement, and the cell wall of deflector chute limits guide and leads to
Road.
Further, the cross section of the cell wall of deflector chute is arc-shaped.
Further, outlet tube is equipped with switch valve.
Based on above-mentioned second purpose, the utility model provides a kind of plus tin equipment, including air supply device and above-mentioned plus tin
Device, air supply device are used for as heating room air feed.
The beneficial effects of the utility model are：
The utility model provides a kind of tin feeding device, and vessel uses upper lower sealing structure, and vessel is equipped with and leads
Materials and parts, material guiding parts are equipped with the guide channel tilted down.When needing to molten indoor addition tin slab, tin slab can be put into and led
On materials and parts, tin slab will enter molten interior along guide channel slowly, on the one hand can effectively reduce when tin slab enters molten room to holding
The impact force of device ontology, on the other hand can effectively prevent melt indoor tin liquor sputtered from molten room come, to avoid operator by
To injury.
The utility model provides a kind of plus tin equipment, including air supply device and above-mentioned tin feeding device, has tin feeding device
All advantages.Air supply device can provide air to heating room, increase and heat indoor oxygen content, ensure the fuel energy in heating room
Enough fully burnings, improve and heat indoor temperature.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of tin feeding device that the utility model embodiment 1 provides；
Fig. 2 is the sectional view of material guiding parts shown in FIG. 1；
Fig. 3 is the structure diagram of tin feeding device that the utility model embodiment 2 provides；
Fig. 4 is the structure diagram of tin feeding device that the utility model embodiment 3 provides；
Fig. 5 is structure diagram that the utility model embodiment 4 provides plus tin equipment.
Icon：100- tin feeding devices；10- vessels；11- supporting legs；12- accommodation spaces；121- melts room；122- is heated
Room；13- fuel adds in mouth；20- spacer bodies；The first circular conical surfaces of 21-；The second circular conical surfaces of 22-；30- material guiding parts；31- deflector chutes；
32- guide channels；40- outlet tubes；41- liquid outlet channels；42- switch valves；50- collects body；51- collecting chambers；60- flow liquid channels；
200- adds tin equipment；210- air supply devices.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that indicating position or position relationship is based on attached drawings
Shown orientation or position relationship or the utility model product using when the orientation usually put or position relationship or
Orientation or position relationship that those skilled in the art usually understand or the utility model product using when usually put
Orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.In addition, term " first ", " second " are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally connect
It connects；Can be directly connected to, can also be indirectly connected with by intermediary.For the ordinary skill in the art, may be used
Concrete meaning of the above-mentioned term in the utility model is understood with concrete condition.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of tin feeding device 100, including vessel 10, spacer body 20, material guiding parts
30 and outlet tube 40, spacer body 20 is set in vessel 10, and material guiding parts 30 are used to import tin slab in vessel 10, go out liquid
Pipe 40 is used to release the tin liquor in vessel 10, to complete to add tin action.
Wherein, vessel 10 is cylindrical structure, and the bottom of vessel 10 is equipped with supporting leg 11.Inside vessel 10
The accommodation space 12 of upper lower sealing is formed, accommodation space 12 is also cylinder.In the present embodiment, spacer body 20 is platy structure,
The upper and lower surface of spacer body 20 is plane.Spacer body 20 is set in accommodation space 12, the side of spacer body 20 and vessel 10
Wall is fixedly connected.Accommodation space 12 is divided into positioned at the molten room 121 of upside and positioned at the heating room 122 of downside by spacer body 20.
Molten room 121 is used to contain tin slab.Vessel 10 is equipped with fuel and adds in mouth 13, and fuel adds in mouth 13 and connected with heating room 122.
Fuel can be added in into heating room 122 by adding in mouth 13 by fuel, and fuel combustion can heat heating room 122, by dividing
Spacer 20 is transferred heat in molten room 121, so as to be heated to melting the tin slab in room 121, finally makes tin slab melting zone tin
Liquid.
Material guiding parts 30 are strip, and material guiding parts 30 are equipped with the deflector chute 31 extended along its length, and deflector chute 31 passes through
Both ends on 30 length direction of admittance materials and parts, the cell wall of deflector chute 31 limit a guide channel 32.In the present embodiment, such as scheme
Shown in 2, the cross section of material guiding parts 30 is arc-shaped, and the cross section of the cell wall of deflector chute 31 is also arc-shaped.
As shown in Figure 1, material guiding parts 30 are fixed on the outside of vessel 10, guide channel 32 is connected with molten room 121, guide
Part 30 tilts down arrangement, i.e. position where the one end of material guiding parts 30 far from vessel 10 is higher than 30 other end institute of material guiding parts
Position.In the present embodiment, 30 angle of inclination of material guiding parts is less than 30 degree.Material guiding parts 30, which tilt down, is arranged such that guide channel
32 also tilt down arrangement.After tin slab is placed in deflector chute 31, tin slab will slip under the effect of gravity along guide channel 32
Into molten room 121.Due to, the section of the cell wall of deflector chute 31 is arc-shaped, when tin slab slides in deflector chute 31, tin slab and slot
Wall is contacted for line, can effectively reduce resistance suffered in tin slab sliding process, is slided convenient for tin slab.In the present embodiment, for tin
The guide channel 32 that ingot slides is deflector chute 31, i.e., guide channel 32 is groove-like structure.In other specific embodiments, guide leads to
Road 32 may also be other structures, for example, material guiding parts 30 are tubular structure, i.e., guide channel 32 is cavernous structure.
Outlet tube 40 forms liquid outlet channel 41 to be internal.Outlet tube 40 is fixed on vessel 10, and outlet tube 40 dips down
Tiltedly arrangement, i.e., the position where one end that outlet tube 40 is connect with vessel 10 is higher than the position where 40 other end of outlet tube
It puts.Liquid outlet channel 41 inside outlet tube 40 is connected with molten room 121.Outlet tube 40 and one end that vessel 10 is connect close to
Position where spacer body 20.Outlet tube 40 is equipped with switch valve 42, and switch valve 42 is used to cutting off or opening liquid outlet channel 41.
In use, the switch valve 42 being first shut off on outlet tube 40；Tin slab is put into deflector chute 31, tin slab leads to along guide
Road 32 is entered slowly in molten room 121, and is eventually fallen on spacer body 20；Fuel is added in mouth 13 and put into from fuel and is added
In hot cell 122, tin slab in molten room 121 is heated in fuel combustion, finally tin slab is made to be fused into tin liquor.Have when in molten room 121
Certain tin liquor continues, to when conveying tin slab into molten room 121 by guide channel 32, since tin slab moves on material guiding parts 30 to delay
Slowly, and vessel 10 is top sealing structure, and tin slab, which flows into the tin liquor melted in room 121 behind molten room 121, to splash outward, can
Operator is avoided to come to harm.In addition, when tin slab is slowly entered from guide channel 32 to molten room 121, tin slab to spacer body 20,
Impact force caused by vessel 10 is smaller, can effectively improve the service life of entire tin feeding device 100.When needing to glass
During molten tin bath injection tin liquor on substrate, the switch valve 42 on outlet tube 40 can be opened, makes tin liquor in molten room 121 from liquid outlet channel
It flows out and is injected into the molten tin bath on glass substrate in 41.
Embodiment 2
As shown in figure 3, the present embodiment provides a kind of tin feeding device 100, difference lies in spacer bodies 20 with above-described embodiment
Structure it is different.
In the present embodiment, spacer body 20 is in coniform.The upper surface of spacer body 20 is the circular conical surface to raise up, lid circular cone
Face is the first circular conical surface 21.The lower surface of spacer body 20 is the circular conical surface to raise up, which is the second circular conical surface 22, the
Two circular conical surfaces 22 are equal with the taper of the first circular conical surface 21, and the second circular conical surface 22 is coaxially disposed with the first circular conical surface 21, that is, is divided
The thickness of spacer 20 is uniform.Spacer body 20 is set in the accommodation space 12 of vessel 10, and accommodation space 12 is divided into position
Room 122 is heated in the molten room 121 of upside and positioned at downside.After discharge nozzle is connect with vessel 10, the liquid outlet channel of discharge nozzle
41 connect with molten room 121, and the first circular conical surface 21 of spacer body 20 leads to liquid outlet channel 41 so that the tin positioned at molten 121 bottom of room
Liquid energy is enough completely exhausted out by liquid outlet channel 41, avoids the occurrence of residual.
In the present embodiment, the upper surface of spacer body 20 is the first circular conical surface 21 protruding upward, is discharging tin liquor room outward,
The tin liquor of molten 121 bottom of room will around be flowed along the first circular conical surface 21, ensure that tin liquor can be by complete in liquid outlet channel 41
It excludes.In addition, in the present embodiment, the lower surface of spacer body 20 is the second circular conical surface 22 protruding upward, the second circular conical surface 22 with
First circular conical surface, 21 taper is equal, and the second circular conical surface 22 is coaxially disposed with the first circular conical surface 21, and the thickness of spacer body 20 is uniform,
Spacer body 20 is heated evenly.This configuration increases the heating surface area of 20 bottom of spacer body, to realize quick heating.
In addition, the structure that spacer body 20 integrally raises up enhances the bearing capacity and impact resistance of spacer body 20.
Remaining structure of the present embodiment is same as Example 1, and details are not described herein
Embodiment 3
As shown in figure 4, the present embodiment provides a kind of tin feeding device 100, difference lies in vessels 10 with embodiment 2
Molten room 121 in be equipped with collect body 50.
In the present embodiment, body 50 is collected as cylinder.The collecting chamber 51 that body 50 forms both ends open is collected, that is, collects body 50
Tubular structure for both ends open.It collects 50 open-topped one end of body to connect with the roof of vessel 10, vessel 10
Roof will collect body 50 open top block.Collect body 50 from vessel 10 roof extend downwardly, collect ontology with
First circular conical surface 21 of spacer body 20 is coaxially disposed, and collects one end of body bottom portion opening and the first circular conical surface 21 of spacer body 20
And not in contact with forming flow liquid channel 60 between the two, flow liquid channel 60 connects collecting chamber 51 with molten room 121.
In the present embodiment, material guiding parts 30 and guide channel 32 tilt down arrangement.One end of material guiding parts 30 is with collecting body
50 connections, the other end of material guiding parts 30 pass through the side wall of vessel 10 to be located at the outer of vessel 10, and guide channel 32 is with receiving
Collection room 51 connects.
During tin slab is added in into molten room 121, tin slab is entered from guide channel 32 and is collected in body 50, tin slab quilt
It is temporarily stored in collecting chamber 51, tin slab can not be flowed into molten room 121 from flow liquid channel 60.Tin slab in collecting chamber 51 is heated
The tin liquor formed after fusing will be flowed into from flow liquid channel 60 in collecting chamber 51.
In the present embodiment, the collection body 50 in vessel 10, block tin can be limited in collecting chamber 51 by collecting body 50, can
It realizes and the concentration of block tin is heated, make block tin rapid melting.In addition, first circle of the block tin along spacer body 20 can be limited by collecting body 50
The conical surface 21 slides, and prevents the side wall of block tin and vessel 10 from colliding, avoid the side wall of vessel 10 due to shock by
Damage.
Remaining structure of the present embodiment is same as Example 2, and details are not described herein
Embodiment 4
As shown in figure 5, the present embodiment provides one kind plus tin equipment 200, including adding in air supply device 210 and embodiment 3
Tin device 100.
In the present embodiment, air supply device 210 is air blower, and air blower is connected with heating room 122, and air blower can be when working
122 air feed of room is heated, increases the oxygen content in heating room 122, ensures that the fuel in heating room 122 can fully burn, improves
Heat the temperature in room 122.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of tin feeding device, which is characterized in that including：
Vessel, the vessel form the accommodation space of upper lower sealing；
Spacer body, the spacer body is equipped in the accommodation space, and the accommodation space is divided into positioned at the molten room of upside
With positioned at the heating room of downside, the vessel is equipped with fuel and adds in mouth, and the fuel adds in mouth and connects with the heating room
It is logical；
Material guiding parts, the material guiding parts are fixed on the vessel, and the material guiding parts are equipped with downward inclination guide channel, institute
It states guide channel and leads to the molten room；
Outlet tube, the outlet tube are connected with the molten room.
2. tin feeding device according to claim 1, which is characterized in that the upper surface of the spacer body is to raise up
One circular conical surface.
3. tin feeding device according to claim 2, which is characterized in that the lower surface of the spacer body is to raise up
Two circular conical surfaces；
Second circular conical surface is equal with the taper of first circular conical surface, and second circular conical surface and first circular conical surface are same
Axis is set.
4. tin feeding device according to claim 2, which is characterized in that liquid outlet channel is formed inside the outlet tube, it is described
First circular conical surface leads to the liquid outlet channel.
5. according to claim 2-4 any one of them tin feeding devices, which is characterized in that molten indoor be equipped with collects body；
It is described to receive the collecting chamber for collectively forming both ends open, the top for collecting the open-topped one end of body and the vessel
Wall connects, and flow liquid channel is formed between described one end for collecting body bottom opening and the spacer body；
The guide channel leads to the collecting chamber.
6. tin feeding device according to claim 5, which is characterized in that it is described collection body be cylinder, it is described collection body with
The first circular conical surface coaxial arrangement.
7. tin feeding device according to claim 1, which is characterized in that the material guiding parts, which are equipped with, prolongs its length direction arrangement
Deflector chute, the cell wall of the deflector chute limits the guide channel.
8. tin feeding device according to claim 7, which is characterized in that the cross section of the cell wall of the deflector chute is circular arc
Shape.
9. tin feeding device according to claim 1, which is characterized in that the outlet tube is equipped with switch valve.
10. one kind plus tin equipment, which is characterized in that including air supply device and claim 1-9 any one of them tin feeding devices,
The air supply device is used for as the heating room air feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576275.5U CN207567103U (en) | 2017-11-22 | 2017-11-22 | A kind of tin feeding device and plus tin equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576275.5U CN207567103U (en) | 2017-11-22 | 2017-11-22 | A kind of tin feeding device and plus tin equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567103U true CN207567103U (en) | 2018-07-03 |
Family
ID=62691304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576275.5U Active CN207567103U (en) | 2017-11-22 | 2017-11-22 | A kind of tin feeding device and plus tin equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979620A (en) * | 2021-10-22 | 2022-01-28 | 河南旭阳光电科技有限公司 | Tin adding device and glass production system |
-
2017
- 2017-11-22 CN CN201721576275.5U patent/CN207567103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979620A (en) * | 2021-10-22 | 2022-01-28 | 河南旭阳光电科技有限公司 | Tin adding device and glass production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Mianyang Junwei Technology Co.,Ltd. Address before: 621000 Sichuan city in Mianyang Province Economic Development Zone No. 177 North Road Fu Patentee before: SICHUAN XUHONG OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Guangyang Electronic Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000016 Denomination of utility model: A tin adding device and tin adding equipment Granted publication date: 20180703 License type: Common License Record date: 20210107 Assignee: Hebei Guangxing Semiconductor Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000017 Denomination of utility model: A tin adding device and tin adding equipment Granted publication date: 20180703 License type: Common License Record date: 20210107 Assignee: Henan Xuyang Photoelectric Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000018 Denomination of utility model: A tin adding device and tin adding equipment Granted publication date: 20180703 License type: Common License Record date: 20210107 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: 621052 No.177, north section of Fubin Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Sichuan Hongke Innovation Technology Co.,Ltd. Address before: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee before: Mianyang Junwei Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: Sichuan Hongke Innovation Technology Co.,Ltd. Contract record no.: X2022110000011 Denomination of utility model: Tin adding device and tin adding equipment Granted publication date: 20180703 License type: Common License Record date: 20220328 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: Sichuan Hongke Innovation Technology Co.,Ltd. Contract record no.: X2022110000011 Date of cancellation: 20220704 |
|
| EC01 | Cancellation of recordation of patent licensing contract |