CN204198582U - The manufacturing installation of float glass and nozzle - Google Patents
The manufacturing installation of float glass and nozzle Download PDFInfo
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- CN204198582U CN204198582U CN201420536517.8U CN201420536517U CN204198582U CN 204198582 U CN204198582 U CN 204198582U CN 201420536517 U CN201420536517 U CN 201420536517U CN 204198582 U CN204198582 U CN 204198582U
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- ventpipe
- gas
- ventilating pit
- glass ribbon
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Abstract
A kind of manufacturing installation of float glass comprises nozzle and the molten tin bath portion of placing successively, transition roller table and annealing furnace.Nozzle comprises the first ventpipe and is connected to the second ventpipe on this first ventpipe, first ventpipe offers the first ventilating pit for spraying the first gas to glass ribbon, second ventpipe offers the second ventilating pit for spraying the second gas to glass ribbon, second ventilating pit is corresponding with the first ventilating pit and be positioned at the both sides of the first ventilating pit, and the density of the first gas is greater than the density of the second gas.In the manufacturing installation of above-mentioned float glass; the second ventilating pit spraying the second gas is positioned at the both sides of the first ventilating pit of spray first gas; make the first gas by the second gas sealing gland; and then ensure that the first gas as reactant gases can react with glass ribbon lower surface more fully; thus protective layer can be formed better, it also avoid the pollution and mist spot problem that bring because of excessive use reactant gases simultaneously.The utility model also relates to a kind of nozzle.
Description
Technical field
The utility model relates to float glass and manufactures field, particularly relates to a kind of manufacturing installation of float glass and a kind of nozzle of the manufacturing installation for float glass.
Background technology
At present, based in float glass, fusion glass liquid flows into molten tin bath portion and carries out forming technology to form certain thickness glass ribbon, the glass ribbon reaching target thickness exports from molten tin bath portion, transition roller through transition roller table enters annealing furnace, in annealing furnace, carry out annealing process, then glass ribbon cuts into the sheet glass of specified dimension.
Glass ribbon needs a transported segment distance from going out molten tin bath portion to finally leaving production line, and transport roller during this period can reach hundreds of, and glass ribbon may form the defects such as micro-scuffing in surface under the glass plate with direct contact of transport roller.In order to prevent glass from generating this type of defect, often near transition roller table, directly pass into SO
2, at high temperature SO
2generate the thin film buffer layer of sodium sulfate or S-WAT with the Na ionic reaction of lower glass surface, this protective layer can greatly suppress lower glass surface to produce the defects such as micro-scuffing.
But, near transition roller table, pass into SO
2after, be difficult to make SO
2effectively be trapped in glass ribbon lower surface, and then cannot efficiently and on glass ribbon lower surface, form protective layer equably.Therefore the SO generally passed into
2gas volume is larger than the gas volume needed for real reaction.And SO
2the obnoxious flavour that a kind of volatility is large, have pungent odour, easy contaminate environment, etching apparatus, and, SO
2excessive meeting causes secondary pollution to glass ribbon lower surface, easily occurs mist spot.
Utility model content
Based on this, be necessary that providing a kind of overcomes the manufacturing installation of the float glass of the problems referred to above and a kind of nozzle of the manufacturing installation for float glass.
A manufacturing installation for float glass, comprise connect successively molten tin bath portion, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace and for carrying the delivery port of glass ribbon.The manufacturing installation of this float glass also comprise be positioned at this delivery port and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, and the density of this first gas is greater than the density of this second gas.
Wherein in an embodiment, this first ventpipe is fixed on this second ventpipe by seal welding mode.
Wherein in an embodiment, this first ventpipe is positioned at this second ventpipe, and this second ventpipe offers opening, and this first ventilating pit exposes from this opening, and this second ventilating pit is positioned at the both sides of this opening.
Wherein in an embodiment, this second ventpipe comprises resettlement section, and this first ventpipe is fixed on this resettlement section, and this second ventilating pit is positioned at the both sides of this resettlement section.
Wherein in an embodiment, this molten tin bath portion comprises bottom brick of molten tin bath, tin groove roof and tin bath outlet partition wall, this bottom brick of molten tin bath offers the molten tin bath for this glass ribbon accommodating, this tin groove roof and this tin bath outlet partition wall are positioned on this bottom brick of molten tin bath, this tin bath outlet partition wall offers glass ribbon outlet, and this transition roller table is arranged on this tin bath outlet partition wall.
Wherein in an embodiment, be provided with multiple transition roller in this transition roller table, the plurality of transition roller side by side and be spaced.
Wherein in an embodiment, be provided with multiple annealing furnace roller in this annealing furnace, side by side and be spaced, this nozzle is near between the annealing furnace roller of this delivery port and the transition roller near this delivery port for the plurality of annealing furnace roller.
A manufacturing installation for float glass, comprise connect successively molten tin bath portion, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace and for carrying the delivery port of glass ribbon.The manufacturing installation of this float glass also comprise be positioned at this transition roller table and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, and the density of this first gas is greater than the density of this second gas.
A manufacturing installation for float glass, comprise connect successively molten tin bath portion, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace and for carrying the delivery port of glass ribbon.The manufacturing installation of this float glass also comprise be positioned at this annealing furnace and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, and the density of this first gas is greater than the density of this second gas.
A kind of nozzle of the manufacturing installation for float glass, this nozzle is used for providing gas, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, and the density of this first gas is greater than the density of this second gas.
In the manufacturing installation and nozzle of above-mentioned float glass, spray the second gas to glass ribbon, the second ventilating pit as rare gas element is positioned at and sprays the first gas, as SO to glass ribbon
2the both sides of the first ventilating pit; make the first gas by the second gas sealing gland; and then ensure that the first gas as reactant gases can react with glass ribbon lower surface more fully; thus protective layer can be formed better; also the gas consumption of reactant gases be can control simultaneously, the pollution and mist spot problem that bring because of excessive use reactant gases avoided.
Accompanying drawing explanation
By the more specifically explanation of the preferred embodiment of the present utility model shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will become more clear.Reference numeral identical in whole accompanying drawing indicates identical part, and does not deliberately draw accompanying drawing by physical size equal proportion convergent-divergent, focuses on purport of the present utility model is shown.
The structural representation of the manufacturing installation of the float glass that Fig. 1 provides for the first embodiment.
Fig. 2 is the part-structure schematic diagram of the manufacturing installation of the float glass of Fig. 1.
The structural representation of the manufacturing installation of the float glass that Fig. 3 provides for the second embodiment.
The structural representation of the manufacturing installation of the float glass that Fig. 4 provides for the 3rd embodiment.
The part-structure schematic diagram of the manufacturing installation of the float glass that Fig. 5 provides for the 4th embodiment.
The part-structure schematic diagram of the manufacturing installation of the float glass that Fig. 6 provides for the 5th embodiment.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right", " on ", D score and similar statement just for illustrative purposes.Concrete numerical value used herein unless stated otherwise, is all to clearly demonstrate embodiment can easily understand that the purpose of this utility model.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification sheets of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 to 2, the manufacturing installation 10 of the float glass that the first embodiment provides comprises molten tin bath portion 102, transition roller table 104, annealing furnace 106 and nozzle 108.Molten tin bath portion 102, transition roller table 104 and annealing furnace 106 are placed successively.
This molten tin bath portion 102 comprises bottom brick of molten tin bath 110, tin groove roof 112 and tin bath outlet partition wall 114, and this bottom brick of molten tin bath 110 offers molten tin bath 116, and molten tin bath 116 is for accommodating soldering tin 200 and the glass metal 300 swimming in tin liquor 200 surface.Under the effect of gravity and drawing gravitation, the glass metal 300 swimming in tin liquor 200 surface is shaped to the glass of band-like plate and obtains plate glass belt 300.This molten tin bath portion 102 can adopt brick structure.
This tin groove roof 112 and this tin bath outlet partition wall 114 are positioned on this bottom brick of molten tin bath 110, and this tin bath outlet partition wall 114 offers glass ribbon outlet 118.This glass ribbon 300 is in outlet 118, and have a upwards lifting process, this is conducive to the derivation of glass ribbon 300.
This transition roller table 104 is connected on this tin bath outlet partition wall 114, and this transition roller table 104 offers the delivery port 120 being communicated with this annealing furnace 106.Multiple transition rollers 124 under this transition roller table 104 comprises transition roller table top cover 122 and is positioned at transition roller table top cover 122.This transition roller table top cover 122 is this tin bath outlet partition wall 114 downstream (upstream and downstream is the direction according to glass ribbon conveying when producing).The plurality of transition roller 124 along glass ribbon 300 throughput direction side by side and be spaced.This transition roller 124 is for being delivered to annealing furnace 106 by glass ribbon 300 from molten tin bath portion 102.In the present embodiment, the number of transition roller 124 is 3.Be appreciated that the number of transition roller 124 adjusts when can use according to reality to some extent.
This annealing furnace 106 comprise be positioned at annealing furnace 106 bottom 125 on and for carrying multiple annealing furnace rollers 126 of glass ribbon 300.The plurality of annealing furnace roller 126 along glass ribbon 300 throughput direction side by side and be spaced.
Nozzle 108 is positioned at this delivery port and for providing gas, this gas comprises the first gas 400 and the second gas 500, and the density of this first gas 400 is greater than the density of this second gas 500.In the present embodiment, this first gas 400 is reactant gases, as SO
2.Second gas 500 is He, or N
2, or the two mixed gas.
This nozzle 108 comprises the first ventpipe 128 and is arranged on the second ventpipe 130 on this first ventpipe 128, this first ventpipe 128 offers the first ventilating pit 132 for spraying the first gas 400 to this glass ribbon 300, and this second ventpipe 130 offers the second ventilating pit 134 for spraying the second gas 500 to this glass ribbon 300.This second ventilating pit 134 is corresponding with this first ventilating pit 132 and be positioned at the both sides of this first ventilating pit 132.The material of this nozzle 108 can select steel.In the present embodiment, resistance to air loss is kept between the inside of this first ventpipe 128 and the inside of this second ventpipe 130, that is, before gas ejection ventpipe, can not mutually mix between the first gas 400 in the first ventpipe 128 and the second gas 500 in the second ventpipe 130.It is pointed out that multiple first ventilating pit 132 is arranged along the first ventpipe 128 axially spaced-apart, multiple second ventilating pit 134 is arranged along the second ventpipe 130 axially spaced-apart, and two the second ventilating pits 134 are positioned at the both sides of the first corresponding ventilating pit 132.
In the present embodiment, this first ventpipe 128 is fixed in this second ventpipe 130 by seal welding mode, this second ventpipe 130 offers opening 136, and this first ventilating pit 132 exposes from this opening 136, and this second ventilating pit 134 is positioned at the both sides of this opening 136.Be appreciated that in other embodiment, the first ventpipe 128 can also be fixed on the second ventpipe 130 by alternate manner.
During work, the first gas 400, as the SO of reaction
2gas to be passed into from centre by the first ventpipe 128 and sprays from the first ventilating pit 132.Second gas 500, as He, or N
2, or the two mixed gas is passed into by the second ventpipe 130 and is sprayed by the second ventilating pit 134.The gas that second ventilating pit 134 sprays due to its density comparatively light, to the SO of reaction
2certain sealing gland effect can be played, make the SO of reaction
2longer for duration of contact with the lower surface of glass ribbon 300.
In the manufacturing installation 10 of above-mentioned float glass, spray the second gas 500 to glass ribbon 300, the second ventilating pit 134 as rare gas element is positioned at and sprays the first gas 400, as SO to glass ribbon 300
2the both sides of the first ventilating pit 132; make the first gas 400 by the second gas 500 sealing gland; and then ensure that the first gas 400 as reactant gases can react with the lower surface of glass ribbon 300 more fully; thus protective layer can be formed better; also the gas consumption of reactant gases be can control simultaneously, the pollution and mist spot problem that bring because of excessive use reactant gases avoided.
Further, this nozzle 108 takes up room little, is convenient to install at delivery port 120, in addition, and effecting reaction gas SO
2with add gas carrier He and/or N
2pressure versus flow is adjustable flexibly.
Please refer to the drawing 3, the second embodiment provides a kind of manufacturing installation 20 of float glass.The manufacturing installation 20 of the float glass of the present embodiment is substantially identical with the manufacturing installation 10 of the float glass of the first embodiment, and its difference is: nozzle 202 position of the present embodiment is different.
Nozzle 202 is positioned at transition roller table 204.Particularly, nozzle 202 is between the transition roller 208 near delivery port 206 and the transition roller 210 of secondary close delivery port 206 of transition roller table 204.Be appreciated that nozzle 202 can also between other transition roller.
Please refer to the drawing 4, the 3rd embodiment provides a kind of manufacturing installation 30 of float glass.The manufacturing installation 30 of the float glass of the present embodiment is substantially identical with the manufacturing installation 10 of the float glass of the first embodiment, and its difference is: nozzle 302 position of the present embodiment is different.
Nozzle 302 is positioned at this annealing furnace 304.Particularly, nozzle 302 is between the annealing furnace roller 308 near delivery port 306 and the annealing furnace roller 310 of secondary close delivery port 306 of annealing furnace 304.Be appreciated that nozzle 302 can also between other annealing furnace roller.
Please refer to the drawing 5, the 4th embodiment provides a kind of manufacturing installation 40 of float glass.The manufacturing installation 40 of the float glass of the present embodiment is substantially identical with the manufacturing installation 10 of the float glass of the first embodiment, and its difference is: nozzle 402 structure of the present embodiment is different.
Second ventpipe 404 of nozzle 402 comprises resettlement section 406, first ventpipe 408 and is fixed on this resettlement section 406, and the second ventilating pit 410 is positioned at the both sides of resettlement section 406.This resettlement section 406 is in the shape to the second ventpipe 404 indent.
Please refer to the drawing 6, the 5th embodiment provides a kind of manufacturing installation 50 of float glass.The manufacturing installation 50 of the float glass of the present embodiment is substantially identical with the manufacturing installation 10 of the float glass of the first embodiment, and its difference is: nozzle 502 structure of the present embodiment is different.
First ventpipe 504 of nozzle 502 is positioned at outside the second ventpipe 506, and the first ventpipe 504 is fixed on the outer wall of the second ventpipe 506.
Be appreciated that the utility model also comprises other embodiment, such as, in other embodiments, the manufacturing installation of float glass comprises the nozzle etc. of the 4th or the 5th embodiment being positioned at different positions, does not repeat them here.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the manufacturing installation of a float glass, comprise the molten tin bath portion connected successively, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace for carrying the delivery port of glass ribbon, it is characterized in that, the manufacturing installation of this float glass also comprise be positioned at this delivery port and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, the density of this first gas is greater than the density of this second gas.
2. the manufacturing installation of float glass according to claim 1, is characterized in that, this first ventpipe is fixed on this second ventpipe by seal welding mode.
3. the manufacturing installation of float glass according to claim 1, it is characterized in that, this first ventpipe is positioned at this second ventpipe, and this second ventpipe offers opening, this first ventilating pit exposes from this opening, and this second ventilating pit is positioned at the both sides of this opening.
4. the manufacturing installation of float glass according to claim 1, is characterized in that, this second ventpipe comprises resettlement section, and this first ventpipe is fixed on this resettlement section, and this second ventilating pit is positioned at the both sides of this resettlement section.
5. the manufacturing installation of float glass according to claim 1, it is characterized in that, this molten tin bath portion comprises bottom brick of molten tin bath, tin groove roof and tin bath outlet partition wall, this bottom brick of molten tin bath offers the molten tin bath for this glass ribbon accommodating, this tin groove roof and this tin bath outlet partition wall are positioned on this bottom brick of molten tin bath, this tin bath outlet partition wall offers glass ribbon outlet, and this transition roller table is arranged on this tin bath outlet partition wall.
6. the manufacturing installation of float glass according to claim 1, is characterized in that, is provided with multiple transition roller in this transition roller table, and the plurality of transition roller side by side and be spaced.
7. the manufacturing installation of float glass according to claim 6, it is characterized in that, be provided with multiple annealing furnace roller in this annealing furnace, side by side and be spaced, this nozzle is near between the annealing furnace roller of this delivery port and the transition roller near this delivery port for the plurality of annealing furnace roller.
8. the manufacturing installation of a float glass, comprise the molten tin bath portion connected successively, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace for carrying the delivery port of glass ribbon, it is characterized in that, the manufacturing installation of this float glass also comprise be positioned at this transition roller table and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, the density of this first gas is greater than the density of this second gas.
9. the manufacturing installation of a float glass, comprise the molten tin bath portion connected successively, transition roller table and annealing furnace, this transition roller table offers and is communicated with this annealing furnace for carrying the delivery port of glass ribbon, it is characterized in that, the manufacturing installation of this float glass also comprise be positioned at this annealing furnace and for this glass ribbon lower surface ejection gas nozzle, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to this glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, the density of this first gas is greater than the density of this second gas.
10. the nozzle for the manufacturing installation of float glass, this nozzle is used for providing gas, it is characterized in that, this nozzle comprises the first ventpipe and is arranged on the second ventpipe on this first ventpipe, this first ventpipe offers the first ventilating pit for spraying the first gas to glass ribbon, this second ventpipe offers the second ventilating pit for spraying the second gas to this glass ribbon, this second ventilating pit is corresponding with this first ventilating pit and be positioned at the both sides of this first ventilating pit, and the density of this first gas is greater than the density of this second gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536517.8U CN204198582U (en) | 2014-09-17 | 2014-09-17 | The manufacturing installation of float glass and nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536517.8U CN204198582U (en) | 2014-09-17 | 2014-09-17 | The manufacturing installation of float glass and nozzle |
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| Publication Number | Publication Date |
|---|---|
| CN204198582U true CN204198582U (en) | 2015-03-11 |
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|---|---|---|---|
| CN201420536517.8U Active CN204198582U (en) | 2014-09-17 | 2014-09-17 | The manufacturing installation of float glass and nozzle |
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| CN (1) | CN204198582U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250061A (en) * | 2014-09-17 | 2014-12-31 | 中国南玻集团股份有限公司 | Float glass manufacturing device and nozzle thereof |
| CN106746577A (en) * | 2016-12-21 | 2017-05-31 | 重庆天和玻璃有限公司 | Can anti-scratch float glass conveying arrangement |
| CN106746578A (en) * | 2016-12-21 | 2017-05-31 | 重庆天和玻璃有限公司 | Float glass equipment |
| CN107543032A (en) * | 2017-10-18 | 2018-01-05 | 蚌埠中建材信息显示材料有限公司 | A kind of ultra-thin glass scratching resistant device |
-
2014
- 2014-09-17 CN CN201420536517.8U patent/CN204198582U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104250061A (en) * | 2014-09-17 | 2014-12-31 | 中国南玻集团股份有限公司 | Float glass manufacturing device and nozzle thereof |
| CN106746577A (en) * | 2016-12-21 | 2017-05-31 | 重庆天和玻璃有限公司 | Can anti-scratch float glass conveying arrangement |
| CN106746578A (en) * | 2016-12-21 | 2017-05-31 | 重庆天和玻璃有限公司 | Float glass equipment |
| CN106746577B (en) * | 2016-12-21 | 2019-02-15 | 重庆天和玻璃有限公司 | Can anti-scratch float glass transport device |
| CN106746578B (en) * | 2016-12-21 | 2019-05-24 | 重庆重玻节能玻璃有限公司 | Float glass equipment |
| CN107543032A (en) * | 2017-10-18 | 2018-01-05 | 蚌埠中建材信息显示材料有限公司 | A kind of ultra-thin glass scratching resistant device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGYUAN NANBO ENERGY-SAVING MATERIALS CO., LTD. Free format text: FORMER OWNER: CSG HOLDING CORPORATION Effective date: 20150720 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150720 Address after: Jingtou town 511600 Guangdong city of Qingyuan province Fogang County Industrial Park eight Jinling Jinling Road No. 1 Patentee after: QINGYUAN CSG NEW ENERGY-SAVING MATERIALS CO., LTD. Address before: Six industrial intersection, Shekou Industrial Zone, Shenzhen, Guangdong, Nanshan District 518047, China Patentee before: CSG Holding Co., Ltd. |