CN206188001U - Air supporting platform, air supporting device and glass substrate conveyer - Google Patents

Air supporting platform, air supporting device and glass substrate conveyer Download PDF

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Publication number
CN206188001U
CN206188001U CN201620661848.3U CN201620661848U CN206188001U CN 206188001 U CN206188001 U CN 206188001U CN 201620661848 U CN201620661848 U CN 201620661848U CN 206188001 U CN206188001 U CN 206188001U
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China
Prior art keywords
glass substrate
air
bearing formation
gas
floating platform
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CN201620661848.3U
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Chinese (zh)
Inventor
丁力
程常宝
蔡杰
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Jiangsu Hongxin Yitai Intelligent Equipment Co ltd
Wuhu Dongxu Optoelectronic Equipment Technology Co ltd
Dongxu Optoelectronic Technology Co Ltd
Original Assignee
WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co Ltd
Jiangsu Dongxu Intelligent Equipment Co Ltd
Dongxu Optoelectronic Technology Co Ltd
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Application filed by WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co Ltd, Jiangsu Dongxu Intelligent Equipment Co Ltd, Dongxu Optoelectronic Technology Co Ltd filed Critical WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co Ltd
Priority to CN201620661848.3U priority Critical patent/CN206188001U/en
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Abstract

The utility model discloses an air supporting platform, air supporting device and glass substrate conveyer, wherein the air supporting platform is used for placing glass substrate, include along the direction of height by lower supreme laminating stack admit air layer (10) with go out gas -bearing formation (20), the top on the layer of admitting air is formed with circumference confined recess, the bottom of this recess is formed with runs through inlet port (11) of admitting air layer along the direction of height to connecting intake pipe joint (40), laying venthole (21) of running through a gas -bearing formation along the direction of height on the play gas -bearing formation uniformly, the venthole passes through recess and inlet port intercommunication. Use the air current to support glass substrate, avoid glass substrate to contact with strutting arrangement in the transportation to prevent to cause fish tail and pollution, and then improve glass substrate's yield, improve work efficiency.

Description

Air floating platform, air-floating apparatus and glass substrate conveying device
Technical field
The utility model is related to glass substrate technical field, in particular it relates to a kind of air floating platform, air-floating apparatus and glass Base plate transfer device.
Background technology
Currently, the development with technology and the demand in market, the glass substrate breadth of FPD industry constantly expands, thick Degree is constantly thinning, therefore higher to the manufacturing technology requirement of production line.Rolled using contact more than current large-sized glass substrate Wheel transmission and belt transport, these ways of contact are easily caused to scratch and polluted to glass substrate, and easily cause the broken of substrate It is broken, so as to have a strong impact on the quality of product, and then production efficiency.
Utility model content
First purpose of the present utility model is to provide a kind of air floating platform, and the air floating platform can place glass substrate When avoid being contacted with glass substrate, so as to prevent glass substrate from being scratched and pollute.
Second purpose of the present utility model is to provide a kind of air-floating apparatus, and the air-floating apparatus can place glass substrate When avoid being contacted with glass substrate, so as to prevent glass substrate from being scratched and pollute.
3rd purpose of the present utility model is to provide a kind of glass substrate conveying device, and the conveyer is in transmission glass Glass substrate can be avoided to be scratched and polluted during substrate.
To achieve these goals, the utility model provides a kind of air floating platform, for placing glass substrate, including along height Degree direction fit from the bottom to top stack enter gas-bearing formation and go out gas-bearing formation, it is described enter gas-bearing formation at the top of be formed with circumferentially closed groove, The bottom of the groove is formed with the air admission hole for entering gas-bearing formation described in along short transverse, to connect air inlet pipe joint, the outlet Equably be laid with layer along short transverse through it is described go out gas-bearing formation venthole, the venthole by the groove with it is described Air admission hole is connected.
Alternatively, the groove is multiple, and the bottom of each groove is formed with an air admission hole.
Alternatively, the venthole be arranged in the form of the rectangular array it is described go out gas-bearing formation on.
Alternatively, the groove includes the keyway of multiple strips, and the keyway prolongs along the length direction of the air floating platform Stretch, the groove is additionally included in the interconnecting part between two keyways adjacent on width, the air admission hole with it is described Interconnecting part is connected.
Alternatively, it is described enter gas-bearing formation and the width that goes out gas-bearing formation edge be evenly provided with multiple through holes respectively, with logical Cross and enter gas-bearing formation described in screw element fastening and go out gas-bearing formation.
Alternatively, described to enter gas-bearing formation and to go out between gas-bearing formation to be additionally provided with shunting layer, the upper and lower ends of the shunting layer are pasted respectively Go out gas-bearing formation described in closing and enter gas-bearing formation, the shunting layer is provided with the tap hole corresponding to the venthole.
Alternatively, the aperture of the tap hole is less than the venthole.
Alternatively, it is described to enter to scribble fixing glue between gas-bearing formation and shunting layer, it is described to enter gas-bearing formation, shunting layer and to go out the width of gas-bearing formation The edge for spending direction is evenly provided with multiple through holes respectively, with by entering gas-bearing formation, shunting layer described in screw element fastening and going out gas-bearing formation.
According to second aspect of the present utility model, there is provided a kind of air-floating apparatus, for placing glass substrate, including pedestal With placement air floating platform on the base, the air floating platform is according to above-described air floating platform, the air floating platform It is the multiple of rectangular array, and adjacent air floating platform laminating is set.
According to the 3rd aspect of the present utility model, there is provided a kind of glass substrate conveying device, including:Air-floating apparatus, use In the placement glass substrate;Positioner, it is described for being positioned at the glass substrate before the glass substrate is transmitted On air-floating apparatus;And mobile device, for driving the glass substrate to be moved along the air-floating apparatus, the air-floating apparatus are Above-described air-floating apparatus, the positioner includes the first gas for positioning the glass substrate in the longitudinal direction Cylinder, and the second cylinder of the glass substrate is positioned in the direction of the width, the mobile device includes being arranged on the air supporting dress The vacuum cup of the side of width is put, is moved with from the one side absorption glass substrate.
Alternatively, first cylinder is straight line cylinder, and is four, is respectively used to be arranged on the glass substrate Corner.
Alternatively, second cylinder is rotary cylinder, and is two, is respectively used to be arranged on the glass substrate wide Side on degree direction.
By above-mentioned technical proposal, use airflow supports glass substrate, it is to avoid glass substrate in transportation with support Device is contacted, and is caused to scratch and is polluted so as to prevent, and then improves the yield rate of glass substrate, improves operating efficiency.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for specification, and following Specific embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is the explosive view of the air floating platform that an implementation method of the present utility model is provided;
Fig. 2 is the structural representation of the glass substrate conveying device that an implementation method of the present utility model is provided.
Description of reference numerals:
10 enter gas-bearing formation;11 air admission holes;
12 keyways;13 interconnecting parts;
20 go out gas-bearing formation;21 ventholes;
30 shunting layers;31 tap holes;
40 air inlet pipe joints;50 first cylinders;
60 second cylinders;70 vacuum cups.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
In the utility model, in the case where opposite explanation is not made, the noun of locality " upper and lower " for using typically refers to each portion Part is upper and lower in normal operating conditions, and the length direction of conveyer refers to the direction of transfer of glass substrate, width Refer to that, perpendicular to the direction of length direction in glass substrate plane, short transverse refers to perpendicular to the side of glass substrate plane To in addition, the length direction of air floating platform and conveyer, width and short transverse all same in the utility model. Additionally, the arrow in Fig. 2 is oriented to the direction of transfer of glass substrate.
As shown in figure 1, the air floating platform that the utility model is provided is used to place glass substrate, including along short transverse under What supreme laminating was stacked enters gas-bearing formation 10 and goes out gas-bearing formation 20, and the top for entering gas-bearing formation 10 is formed with circumferentially closed groove, the groove Bottom is formed with runs through air admission hole 11 into gas-bearing formation 10 along short transverse, to connect air inlet pipe joint 40, goes out uniform on gas-bearing formation 20 Be laid with the venthole 21 for running through gas-bearing formation 20 along short transverse, venthole 21 is connected by groove with air admission hole 11.So, Gas is first into groove by gas-tpe fitting, then is entered into venthole 21 via groove, because venthole 21 is uniform Lay, it is ensured that the air-flow for supporting glass substrate is equably flowed out, and glass substrate can be made to be steadily placed on air floating platform Side.The air floating platform uses airflow supports glass substrate, is particularly suited for the transmission of glass substrate, by the shape of air supporting Formula, avoids the directly contact of glass substrate and support meanss or conveyer etc., so as to solve because of friction to greatest extent Cause scuffing, pollution and the problem on deformation of glass substrate.
Specifically, above-mentioned groove can be multiple, and each groove is formed with an air admission hole 11, and multiple grooves are mutual It is arranged on into the top of gas-bearing formation 10, the die cavity of each self-forming independence every ground, it can be ensured that enter the bulk strength of the structure of gas-bearing formation 10, is needed It is noted that each venthole 21 is held in the coverage of groove, i.e. groove is opened up according to the position of venthole 21 Put, it is ensured that each venthole 21 can equably outlet, so as to keep the stabilization placement of glass substrate.
Preferably, venthole 21 can be arranged on out on gas-bearing formation 20 in the form of rectangular array, increase the quantity of venthole 21, Expand the coverage of venthole 21, such that it is able to improve the uniformity of the outlet of venthole 21.
Further, groove can include the keyway 12 of multiple strips, the keyway 12 along air floating platform length direction Extend, that is, each keyway 12 can extend along the orientation of single file venthole 21, so that it is guaranteed that each venthole 21 can be with Connected with groove, groove is additionally included in the interconnecting part 13 between two keyways 12 adjacent on width, air admission hole 11 and company Logical portion 13 is connected.Specifically, as shown in figure 1, for example two row ventholes 21 can be formed going out on gas-bearing formation 20, gas-bearing formation 10 is being entered On also form the corresponding keyway 12 of two rows, need exist for explanation, can be one or more per the keyway 12 in a line, its Specific quantity is not specifically limited, in the implementation method shown in Fig. 1, together herein according to depending on air floating platform physical length Keyway 12 in a line is 2, that is, 4 keyways 12 are integrally formed.Set between two adjacent in the direction of the width keyways 12 Interconnecting part 13, air admission hole 11 is connected with the interconnecting part 13, due to venthole 21 correspond to keyway 12 setting, not directly with Interconnecting part 13 is connected, and this structure can avoid the air-flow that air admission hole 11 is flowed into from being directly flowed into venthole 21 by keyway 12 In, and then larger impact air-flow is produced, scratch glass substrate.Setting multiple keyways 12 can reduce opening into gas-bearing formation 10 as far as possible Groove region, it is ensured that enter the bulk strength of gas-bearing formation 10, additionally, the structure can also simultaneously ensure that each venthole 21 has gas Body equably flows out, so as to keep the stabilization placement of glass substrate.
As shown in figure 1, the edge for entering gas-bearing formation 10 and the width for going out gas-bearing formation 20 can respectively be evenly provided with multiple leading to Hole, to be fastened into by screw element gas-bearing formation 10 and going out gas-bearing formation 20, it is ensured that go out gas-bearing formation 20 and enter being brought into close contact for gas-bearing formation 10, prevent gas Let out in vitro.Specifically, in one embodiment, the through hole gone out on gas-bearing formation 20 is screwed hole, and the through hole entered on gas-bearing formation 10 is light Hole, passes through the unthreaded hole into gas-bearing formation 10 to be screwed into out in the screwed hole of gas-bearing formation 20, the end of screw using screw from the bottom of gas-bearing formation 10 is entered Gas-bearing formation 20 does not stretch out in portion, so as to avoid it from scratching glass substrate.Enter gas-bearing formation 10 in another embodiment and go out on gas-bearing formation 20 Through hole can be screwed hole, it is also possible to fastening effect is realized by screw element.Additionally, the through hole gone out on gas-bearing formation 20 can be with It is shoulder hole, its cascaded surface is spacing for being carried out to screw element, it is to avoid screw element stretches out gas-bearing formation 20.The utility model is to above-mentioned The concrete form of through hole is not specifically limited, as long as meeting technology design, in protection domain of the present utility model.
Further, as shown in figure 1, entering gas-bearing formation 10 and going out between gas-bearing formation 20 to be also provided with shunting layer 30, shunting layer 30 Upper and lower ends fit out gas-bearing formation 20 and enter gas-bearing formation 10 respectively, shunting layer 30 is provided with the tap hole 31 corresponding to venthole 21, That is, in initially entering tap hole 31 from the gas of groove outflow, venthole 21 is entered back into, wherein tap hole 31 corresponds to venthole 21 are set so that glass substrate is bullied uniformly, it is to avoid incline and scratch.
Specifically, the aperture of tap hole 31 is less than venthole 21, though gas in tap hole 31 can be completely into To in venthole 21, and the aperture of venthole 21 is more than tap hole 31, can play cushioning effect, it is to avoid air-flow is to glass base Plate produces excessive impact.
Further, enter and fixing glue is scribbled between gas-bearing formation 10 and shunting layer 30, for example, can be the double faced adhesive tape of high intensity, prevent Only gas leak, the edge entered gas-bearing formation 10, shunting layer 30 and go out the width of gas-bearing formation 20 can respectively be evenly provided with multiple Through hole, by screw element to be fastened into gas-bearing formation 10, shunting layer 30 and go out gas-bearing formation 20, the concrete form of its fastening and above-mentioned fastening It is similar with the form for going out gas-bearing formation 20 to enter gas-bearing formation 10, and here is omitted.
Additionally, as shown in Fig. 2 the utility model provide glass substrate conveying device, including:Air-floating apparatus, for putting Put glass substrate;Positioner, for that glass substrate will be positioned at into air-floating apparatus before glass substrate is transmitted;And it is mobile Device, for driving glass substrate to be moved along air-floating apparatus.Wherein, air-floating apparatus include pedestal and placement gas on the base Floating platform, the air floating platform that air floating platform is provided for the utility model, air floating platform is the multiple of rectangular array, and adjacent Air floating platform laminating set.The support scope of air-floating apparatus can be expanded by the combination of multiple air floating platforms, can basis The air floating platform of various sizes of glass substrate selection varying number is combined.
Specifically, the length direction of the direction of transfer of glass substrate, i.e. conveyer is defined as Y-axis, conveyer Width is defined as X-axis, and positioner can include the first cylinder 50 for positioning glass substrate in the longitudinal direction, and The second cylinder 60 of glass substrate is positioned in the direction of the width.Wherein, the first cylinder 50 can be straight line cylinder, and be four It is individual, it is respectively used to be arranged on the corner of glass substrate, glass substrate to the Y-axis specified is promoted by the cooperation of four straight line cylinders Position.Second cylinder 60 is rotary cylinder, and is two, is respectively used to the side being arranged on glass substrate width, Adjustment glass substrate to the X-axis position specified, to ensure that mobile device (example vacuum cup 70 described as follows) can drive glass Glass substrate motion.It should be noted that the concrete form of the first cylinder 50 and the second cylinder 60 is conventional skill in the art Art means, repeat no more here.
As shown in Fig. 2 mobile device includes the vacuum cup 70 of the side for being arranged on air-floating apparatus width, with from list Side absorption glass substrate motion, and glass baseplate surface will not be scratched.Specifically, in one embodiment, glass substrate Before by transmission, glass substrate is navigated to by specified location by the first cylinder 50 and the second cylinder 60 first, keep glass base Plate surface level, and glass substrate edge is parallel with air floating platform edge, and vacuum cup 70 adsorbs the side of glass substrate, very Suction disk 70 drives glass substrate to move in the presence of outside pushing meanss, so as to complete the transmission of glass substrate.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but, the utility model is not limited Detail in above-mentioned implementation method, in range of the technology design of the present utility model, can be to skill of the present utility model Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each Possible combination is planted no longer separately to illustrate.
Additionally, can also be combined between a variety of implementation methods of the present utility model, as long as it is not disobeyed Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.

Claims (12)

1. a kind of air floating platform, for placing glass substrate, it is characterised in that stacked including being fitted from the bottom to top along short transverse Enter gas-bearing formation (10) and go out gas-bearing formation (20), it is described enter gas-bearing formation (10) at the top of be formed with circumferentially closed groove, the bottom of the groove Portion be formed with along short transverse through it is described enter gas-bearing formation (10) air admission hole (11), to connect air inlet pipe joint (40), it is described go out The venthole (21) for going out gas-bearing formation (20) described in along short transverse, the venthole (21) are equably laid with gas-bearing formation (20) Connected with the air admission hole (11) by the groove.
2. air floating platform according to claim 1, it is characterised in that the groove is multiple, the bottom of each groove Portion is formed with an air admission hole (11).
3. air floating platform according to claim 1, it is characterised in that the venthole (21) is set in the form of rectangular array Put it is described go out gas-bearing formation (20) on.
4. air floating platform according to claim 3, it is characterised in that the groove includes the keyway of multiple strips (12), the keyway (12) extends along the length direction of the air floating platform, and the groove is additionally included in adjacent on width Interconnecting part (13) between two keyways (12), the air admission hole (11) is connected with the interconnecting part (13).
5. air floating platform according to claim 1, it is characterised in that described to enter gas-bearing formation (10) and to go out the width of gas-bearing formation (20) The edge in direction is evenly provided with multiple through holes respectively, with by entering gas-bearing formation (10) described in screw element fastening and going out gas-bearing formation (20).
6. air floating platform according to claim 1, it is characterised in that described to enter gas-bearing formation (10) and to go out between gas-bearing formation (20) also It is provided with shunting layer (30), the upper and lower ends of the shunting layer (30) are fitted described go out gas-bearing formation (20) and to enter gas-bearing formation (10), institute respectively State shunting layer (30) and be provided with tap hole (31) corresponding to the venthole (21).
7. air floating platform according to claim 6, it is characterised in that the aperture of the tap hole (31) is less than the outlet Hole (21).
8. air floating platform according to claim 6, it is characterised in that described to enter to be applied between gas-bearing formation (10) and shunting layer (30) Have a fixing glue, it is described enter gas-bearing formation (10), shunting layer (30) and the width for going out gas-bearing formation (20) edge be evenly provided with respectively Multiple through holes, with by entering gas-bearing formation (10), shunting layer (30) described in screw element fastening and going out gas-bearing formation (20).
9. a kind of air-floating apparatus, for placing glass substrate, it is characterised in that including pedestal and place air supporting on the base Platform, the air floating platform is the air floating platform according to any one in claim 1-8, and the air floating platform is rectangle The multiple of array, and adjacent air floating platform laminating setting.
10. a kind of glass substrate conveying device, it is characterised in that including:
Air-floating apparatus, for placing the glass substrate;
Positioner, for the glass substrate to be positioned at into the air-floating apparatus before the glass substrate is transmitted;And
Mobile device, for driving the glass substrate to be moved along the air-floating apparatus,
The air-floating apparatus are the air-floating apparatus described in claim 9, and the positioner is included for fixed in the longitudinal direction First cylinder (50) of the position glass substrate, and second cylinder (60) of the glass substrate, institute are positioned in the direction of the width Stating mobile device includes the vacuum cup (70) of the side for being arranged on the air-floating apparatus width, with described from one side absorption Glass substrate is moved.
11. glass substrate conveying devices according to claim 10, it is characterised in that first cylinder (50) is straight line Cylinder, and be four, it is respectively used to be arranged on the corner of the glass substrate.
12. glass substrate conveying devices according to claim 10, it is characterised in that second cylinder (60) is rotation Cylinder, and be two, it is respectively used to the side being arranged on the glass substrate width.
CN201620661848.3U 2016-06-28 2016-06-28 Air supporting platform, air supporting device and glass substrate conveyer Active CN206188001U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044225A (en) * 2016-06-28 2016-10-26 江苏东旭亿泰智能装备有限公司 Air-floating platform, air-floating device and glass substrate conveying device
CN107814199A (en) * 2017-10-25 2018-03-20 郑州旭飞光电科技有限公司 Airfloat equipment and its airflow guiding device and glass substrate transmission system
CN108469442A (en) * 2018-05-16 2018-08-31 浙江西溪玻璃有限公司 A kind of glass detection device
CN109132548A (en) * 2018-09-07 2019-01-04 东旭集团有限公司 Glass substrate overturns upper sheet devices and glass substrate system of processing
CN112428451A (en) * 2020-11-23 2021-03-02 白银一刀钢化玻璃有限公司 Glass cutting machine is used in full-automatic cavity glass punching production
CN114229471A (en) * 2021-12-22 2022-03-25 中导光电设备股份有限公司 Air floatation platform device and air floatation method based on Bernoulli principle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044225A (en) * 2016-06-28 2016-10-26 江苏东旭亿泰智能装备有限公司 Air-floating platform, air-floating device and glass substrate conveying device
CN106044225B (en) * 2016-06-28 2019-05-31 江苏东旭亿泰智能装备有限公司 Air floating platform, air-floating apparatus and glass substrate conveying device
CN107814199A (en) * 2017-10-25 2018-03-20 郑州旭飞光电科技有限公司 Airfloat equipment and its airflow guiding device and glass substrate transmission system
CN107814199B (en) * 2017-10-25 2023-11-07 日本电气硝子株式会社 Air floatation device, air flow guiding device thereof and glass substrate conveying system
CN108469442A (en) * 2018-05-16 2018-08-31 浙江西溪玻璃有限公司 A kind of glass detection device
CN109132548A (en) * 2018-09-07 2019-01-04 东旭集团有限公司 Glass substrate overturns upper sheet devices and glass substrate system of processing
CN109132548B (en) * 2018-09-07 2020-06-12 东旭集团有限公司 Glass substrate overturning and loading device and glass substrate processing system
CN112428451A (en) * 2020-11-23 2021-03-02 白银一刀钢化玻璃有限公司 Glass cutting machine is used in full-automatic cavity glass punching production
CN114229471A (en) * 2021-12-22 2022-03-25 中导光电设备股份有限公司 Air floatation platform device and air floatation method based on Bernoulli principle

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Address after: No. 223800, Suhu Economic Development Zone, Jiangsu Province

Patentee after: Jiangsu Hongxin Yitai Intelligent Equipment Co.,Ltd.

Patentee after: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co.,Ltd.

Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd.

Address before: 223800 178 JinJiHu Road, Suqian Economic Development Zone, Jiangsu Province

Patentee before: JIANGSU DONGXU YITAI INTELLIGENT EQUIPMENT Co.,Ltd.

Patentee before: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co.,Ltd.

Patentee before: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201228

Address after: No. 223800, Suhu Economic Development Zone, Jiangsu Province

Patentee after: Jiangsu Hongxin Yitai Intelligent Equipment Co.,Ltd.

Address before: No. 223800, Suhu Economic Development Zone, Jiangsu Province

Patentee before: Jiangsu Hongxin Yitai Intelligent Equipment Co.,Ltd.

Patentee before: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY Co.,Ltd.

Patentee before: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd.

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Sichuan Gaoyu Intelligent Equipment Technology Co.,Ltd.

Assignor: Jiangsu Hongxin Yitai Intelligent Equipment Co.,Ltd.

Contract record no.: X2022110000007

Denomination of utility model: Air floating platform, air floating device and glass substrate conveyor

Granted publication date: 20170524

License type: Common License

Record date: 20220308