CN201298525Y - Rapid drying and curing device with full spiral type lamp tube quantitative powdering process - Google Patents
Rapid drying and curing device with full spiral type lamp tube quantitative powdering process Download PDFInfo
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- CN201298525Y CN201298525Y CNU200820145563XU CN200820145563U CN201298525Y CN 201298525 Y CN201298525 Y CN 201298525Y CN U200820145563X U CNU200820145563X U CN U200820145563XU CN 200820145563 U CN200820145563 U CN 200820145563U CN 201298525 Y CN201298525 Y CN 201298525Y
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Abstract
The utility model provides a rapid drying and curing device with full spiral type lamp tube quantitative powdering process, which comprises lamp tubes, air blowing devices with the number corresponding to that of the lamp tubes and a drying device, wherein, any air blowing device comprises at least one air blowing opening, an angle alpha is formed between the central axial lines of the air blowing opening and the orifice of a glass tube for the lamp tube rotating to the air blowing opening, and the angle Alpha is equal to or more than 90 degrees or equal to or less than 270 degrees, the air blowing opening of the air blowing device is formed on the back side surface of the orifice of the glass tube for the lamp tube, and the blown high-pressure air is towards the outside of the orifice of the glass tube for the lamp tube. Since the angle is formed between the central axial lines of the air blowing opening of the air blowing device and the orifice of the glass tube for the lamp tube, the high-pressure air blows towards the orifice part of the glass tube for the lamp tube to the outside of the orifice of the glass tube, meanwhile, the lamp tube is heated at high temperature, the time of powdering the lamp tube is reduced, the cost is reduced, and meanwhile, the powder layer quality of the full spiral type lamp tube is improved.
Description
[technical field]
The utility model relates to a kind of coating device of electricity-saving lamp, the rapid draing solidification equipment of the quantitative coating process of particularly a kind of full spiral type class fluorescent tube.
[background technology]
Helical type lamp is divided into the semispiral type structure by structure, full spiral-shaped structure and half full spiral-shaped structure, and shown in Fig. 1 a and 1b, the shape of glass tube two mouths of pipe of semispiral type structure fluorescent tube is the straight glass tube shape, and the axis of two mouths of pipe and fluorescent tube parallel axes; As shown in Figure 2, glass tube two orifice configuration of full spiral-shaped structure fluorescent tube are helical forms, and its axis is the helix of fluorescent tube; Shown in Fig. 3 a and Fig. 3 b, the shape of glass tube two mouths of pipe of half full spiral-shaped structure fluorescent tube is the straight glass tube shape, and from helix to fluorescent tube axis invagination certain angle, the space angle of its axis and fluorescent tube axis is less than 90 degree, and greater than 0 degree, full spiral-shaped structure and half full spiral-shaped structure fluorescent tube are generally called full spiral type class fluorescent tube.
The at present complete quantitative coating process of spiral type class fluorescent tube is: the gyroaxis of tube clamper fluorescent tube folded with it be totally one axis, and tube clamper fluorescent tube folded with it can be done forward and reverse rotation around this axis, the axis of fluorescent tube is parallel to the ground or have angle, from the glass tube of fluorescent tube wherein a mouth of pipe inject quantitative powder and starch in the glass tube, rotate fluorescent tube, the interior powder slurry of glass tube of fluorescent tube is flowed to fluorescent tube whippletree top along passage, the powder slurry arrives backward rotation fluorescent tube behind the fluorescent tube whippletree top, the interior powder slurry of glass tube of fluorescent tube is flowed out along passage another mouth of pipe of glass tube to fluorescent tube, continue the backward rotation fluorescent tube then, and the blowing mouth of blowing device is arranged on the glass tube mouth of pipe right opposite of fluorescent tube, to the blowing of glass tube the inside, steam in the glass tube of fluorescent tube is blown out outside the fluorescent tube, simultaneously fluorescent tube is heated, make the water evaporates of fluorescent material powder slurry of the glass tube inner surface of fluorescent tube, till the bisque that the inner surface of the glass tube of fluorescent tube applies is dried to curing.
Shown in Fig. 2 a, at present in the dry solidification process of full spiral type class fluorescent tube 1 ' coating process, usually the blowing mouth 22 ' of blowing device 2 ' is faced the glass tube mouth of pipe 12 ' the direction arrangement of fluorescent tube 1 ', and inside the glass tube mouth of pipe 12 ' of fluorescent tube 1 ', dry, heater 3 ' is placed in the periphery of fluorescent tube 1 '.
Please refer to the coating device of semispiral type fluorescent tube in the prior art again, in the dusting technology of present semispiral type fluorescent tube, it also is the technical scheme that adopts facing to mouth of pipe blowing in pipe of fluorescent tube, when perhaps in pipe, drying from a mouth of pipe in the technical scheme of another mouth of pipe air draught: as Chinese utility model patent 200720183782.2, a kind of semispiral type fluorescent tube power conservation type coating powder of fluorescent lamp device is proposed, shown in Fig. 2 b, it is a blowing device 2 " blowing mouth 22 " from fluorescent tube 1 " and a mouth of pipe 11 " inwardly blowing the time, with an air intake device 3 " and inlet scoop 32 " at another mouth of pipe 12 " technical scheme of carrying out air draught; Chinese invention patent 200510044030.3 for another example, propose a kind of coating process and equipment of semi-spiral fluorescent tube, and it is the technical scheme of the opening of helical lampl alternately being dried with blowing mouth.
In the above-mentioned existing technical scheme,,, will dispel near the powder slurry that flows the mouth of pipe, cause shadow stripe or trace, so blast can only be little if blast is big because the blowing mouth of blowing device is dried to the glass tube the inside towards the glass tube mouth of pipe position of fluorescent tube; When simultaneously fluorescent tube being heated, because the blowing blast is little, it is also few to blow out vapour quantity; If heat, the steam that is evaporated in a large number that produces can't in time be discharged outside the glass tube, the glass tube interior humidity of fluorescent tube is very high, the powder slurry flows easily, the powder that the glass tube mouth of pipe place of fluorescent tube then can occur is starched when also not draining off, other position bisques of the glass tube of fluorescent tube are thin partially or do not have the powder printing opacity, and the bisque dry solidification time is long, cause the mobile generation bisque thickness phenomenon of powder slurry to influence product appearance.Why electricity-saving lamp manufacturing industry that Here it is adopts low temperature, little air quantity at present in dusting, dry solidification technology guarantees the reason of fluorescent tube dusting bisque quality for a long time.Yet, so just can reduce dusting efficient widely, increased cost, in the industry the general notes powder captain degree that uses at 5～10 meters, about 5～8 minutes of the dusting time of each fluorescent tube.Therefore solve the rapid draing solidification equipment of the quantitative coating process of full spiral type class fluorescent tube, to improve dusting efficient, to reduce production costs, improve the bisque quality significant to the electricity-saving lamp industry development.
[utility model content]
The technical problems to be solved in the utility model, be to provide the rapid draing solidification equipment of the quantitative coating process of a kind of full spiral type class fluorescent tube, the dusting process time of fluorescent tube shortened, improved efficient, reduced cost, improved the bisque quality of full spiral type class fluorescent tube.
The utility model is achieved in that the rapid draing solidification equipment of the quantitative coating process of a kind of full spiral type class fluorescent tube, the fluorescent tube that comprises a plurality of continuous rotations, with the corresponding blowing device that blows high-pressure blast of fluorescent tube number, and the drying unit that can heat to the fluorescent tube of continuous rotation, described arbitrary blowing device comprises the blowing mouth of at least one, the angled α in axis of the glass tube mouth of pipe of the fluorescent tube of the axis of blowing mouth when forwarding the blowing mouth place to, this angle is 90 °≤α≤270 °, and the blowing mouth of blowing device is arranged on the glass tube mouth of pipe dorsal surface of fluorescent tube, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe of fluorescent tube.
Above-mentioned technical scheme further comprises a disc type rotary table that rotates continuously, reaches a plurality of tube clampers, the gyroaxis of arbitrary tube clamper fluorescent tube folded with it be totally one axis, and tube clamper fluorescent tube folded with it done continuous rotation around this axis, and be arranged on the rotary table periphery by a tube clamper seat, described drying unit is a baking oven, this baking oven is around the periphery of rotary table and separate arrangement with rotary table, and oven interior is provided with and is used for heater that the fluorescent tube by oven interior is heated; Described blowing device is fixedly arranged on described tube clamper seat or the rotary table, and all blowing mouths of this blowing device to split be on the circle at center with described axis, this diameter of a circle is greater than the diameter of fluorescent tube.
Perhaps above-mentioned technical scheme further comprises a disc type rotary table that intermittently rotates, reaches a plurality of tube clampers, the gyroaxis of arbitrary tube clamper fluorescent tube folded with it be totally one axis, and tube clamper fluorescent tube folded with it done continuous rotation around this axis, and be arranged on the rotary table periphery by a tube clamper seat, described drying unit is a baking oven, this baking oven is around the periphery of rotary table and separate arrangement with rotary table, and oven interior is provided with and is used for heater that the fluorescent tube by oven interior is heated; Described blowing device is fixedly arranged on the described baking oven inwall, and all blowing mouths of this blowing device are from the horizontal range of the described axis radius greater than fluorescent tube.
Wherein, the wind regime blast of the high-pressure blast that described blowing device provided is 1～8kg/cm
2
Wherein, the bore of described blowing mouth is 3～15mm, and space, the axis intersection point of the glass tube mouth of pipe of the axis of this blowing mouth and described fluorescent tube is 5～50mm from the distance of this blowing mouth, is 1.5～50mm from the distance of the glass tube mouth of pipe of this fluorescent tube.
The rapid draing solidification equipment of the quantitative coating process of a kind of full spiral type class fluorescent tube provided by the utility model, has following beneficial effect: because the axis of the glass tube mouth of pipe of the axis of the blowing mouth of blowing device and fluorescent tube is angled, and, simultaneously fluorescent tube is carried out heat towards glass tube mouth of pipe position top blast high-pressure blast outside the glass tube mouth of pipe of fluorescent tube.Like this, this angle has guaranteed that the high-pressure blast that is blown can not blow into the glass tube mouth of pipe the inside of fluorescent tube, high-pressure blast will blow the powder slurry of piling up at the glass tube mouth of pipe place of fluorescent tube off and can not dispel bisque in the fluorescent tube, the interior unnecessary powder slurry of fluorescent tube can be flowed out rapidly outside the fluorescent tube, high-pressure blast forms negative pressure at the glass tube mouth of pipe place of fluorescent tube, the steam of the glass tube inside of fluorescent tube is sucked out, heater heats fluorescent tube simultaneously, like this, the blast of high-pressure blast is high more, the negative pressure that the glass tube mouth of pipe place of fluorescent tube produces is low more, the effect of suction vapour is good more, the temperature of fluorescent tube just can heat highly more, and the steam of the glass tube inside of fluorescent tube is sucked out many more, and the speed of the bisque dry solidification that the inner surface of the glass tube of fluorescent tube applies is fast more.So rapid draing solidification equipment of the quantitative coating process of this a kind of full spiral type class fluorescent tube, can in 60 seconds, finish the dusting process of fluorescent tube, and original coating process needs 5-8 minute, therefore greatly improve dusting efficient, reduce production costs, the powder layer thickness of fluorescent tube is evenly distributed, and the bisque quality reaches the level of U type fluorescent tube, thereby has improved luminous flux output.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 a and Fig. 1 b are side-looking of semispiral type lamp tube structure and schematic top plan view.
Fig. 2 is full helical type lamp structure schematic side view.
Fig. 3 a and Fig. 3 b are half full helical type lamp structure side-looking and schematic top plan view.
Fig. 4 a is the blowing dry solidification schematic diagram of full helical type lamp coating device in the prior art.
Fig. 4 b is the blowing dry solidification schematic diagram of semispiral type fluorescent tube coating device in the prior art.
Fig. 5 is the schematic diagram of the glass tube mouth of pipe relative position of the blowing mouth of the utility model blowing device and fluorescent tube.
Fig. 6 is that the glass tube mouth of pipe relative position angle of the blowing mouth of the utility model blowing device and fluorescent tube is 90 ° a schematic diagram.
Fig. 7 is that the glass tube mouth of pipe relative position angle of the blowing mouth of the utility model blowing device and fluorescent tube is 135 ° a schematic diagram.
Fig. 8 is that the glass tube mouth of pipe relative position angle of the blowing mouth of the utility model blowing device and fluorescent tube is 180 ° a schematic diagram.
Fig. 9 is that the glass tube mouth of pipe relative position angle of the blowing mouth of the utility model blowing device and fluorescent tube is 225 ° a schematic diagram.
Figure 10 is that the glass tube mouth of pipe relative position angle of the blowing mouth of the utility model blowing device and fluorescent tube is 270 ° a schematic diagram.
Figure 11 is a tube clamper schematic diagram of the present utility model.
Figure 12 is the powder coating machine schematic diagram of the disk rotary table of continuous rotation of the present utility model.
Figure 13 is the powder coating machine schematic diagram of the disk rotary table of rotation at intermittence of the present utility model.
[embodiment]
See also shown in Figure 5, the rapid draing solidification equipment of the quantitative coating process of full helical type lamp provided by the utility model, comprise a plurality of continuous rotations fluorescent tube 1, with the corresponding blowing device 2 that blows high-pressure blast of fluorescent tube 1 number, and the drying unit 3 that can heat the fluorescent tube 1 of continuous rotation, the wind regime blast of the high-pressure blast that described arbitrary blowing device 2 is provided is 1～8kg/cm
2It comprises the blowing mouth 22 of at least one, the bore of blowing mouth is 3～15mm, the axis 13 angled α of the glass tube mouth of pipe 12 of the fluorescent tube 1 of the axis 23 of described blowing mouth 22 when forwarding blowing mouth 22 places to, this angle is 90 °≤α≤270 °, and the blowing mouth 22 of blowing device 2 is arranged on the dorsal surface of the glass tube mouth of pipe 12 of fluorescent tube 1, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe 12 of fluorescent tube 1.And the axis 23 of this blowing mouth 22 is 5～50mm with the axis 13 space intersection points of the glass tube mouth of pipe 12 of described fluorescent tube 1 from the distance of this blowing mouth 22, and this space intersection point is 1.5～50mm from the distance of the glass tube mouth of pipe of this fluorescent tube.Can produce negative pressure at the glass tube mouth of pipe 12 places like this, the steam of powder slurry in the glass tube of sucking-off fluorescent tube 1, thus forming the fluorescent material bisque at fluorescent tube 1 inner surface.
Fig. 6 is to shown in Figure 10 for another example, the situation when being respectively 90 °, 135 °, 180 °, 225 °, 270 ° for the axis 13 angulation α of the axis 23 of described blowing mouth 22 and the glass tube mouth of pipe 12.Blowing mouth 22 is arranged on the dorsal surface of the glass tube mouth of pipe 12 of fluorescent tube 1, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe 12 of fluorescent tube 1.
Embodiment one:
Please also refer to Figure 11 and shown in Figure 12, comprise a disc type rotary table 4 that rotates continuously among this embodiment, reach a plurality of tube clampers 5 that are used for fixing fluorescent tube 1.Described rotary table 4 drives by a continuous transmission device 41.Gyroaxis 51 fluorescent tubes 1 folded with it of arbitrary tube clamper 5 are totally one axis 6, and tube clamper 5 fluorescent tubes 1 folded with it do continuous rotation around this axis 6, and are arranged on the periphery of rotary table 4 by a tube clamper seat 52.Described drying unit 3 is a baking oven 31, and this baking oven 31 is around the periphery of rotary table 4 and separate arrangement with rotary table 4, and baking oven 31 inside are provided with and are used for heater 32 that the fluorescent tube 1 by baking oven 31 inside is heated; Described blowing device 2 is fixedly arranged on described tube clamper seat 52 or the rotary table 4, and all blowing mouths 22 of this blowing device 2 to split be on the circle at center with described axis 6, this diameter of a circle is greater than the diameter of fluorescent tube 1.
This embodiment is because rotary table 4 is continuous rotations, then all tube clampers 5 are together with fluorescent tube 1, fixedly connected with rotary table 4 by described tube clamper seat 52, in addition, blowing device 2 also is fixed on the tube clamper seat 52 or on the rotary table 4, and also does continuous rotation with rotary table 4.In the time of in fluorescent tube 1 turns to baking oven 31, heater 32 also can carry out heat to fluorescent tube 1, it can make the tube wall temperature of fluorescent tube 1 reach 100～160 ℃, produce a large amount of steam in the fluorescent tube 1, simultaneously because of fluorescent tube 1 with tube clamper 5 around described axis 6 rotations, when the glass tube mouth of pipe 12 forwards a certain blowing mouth 22 places to, this blowing mouth 22 just begins to blow high-pressure blast, because of the axis 13 angulation α of the axis 23 of blowing mouth 22 and the glass tube mouth of pipe 12 satisfy 90 °≤α≤270 °, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe 12 of fluorescent tube 1.Can produce negative pressure at the glass tube mouth of pipe 12 places like this,, thereby form the fluorescent material bisque, can realize the dry solidification of quick fluorescent tube 1 at fluorescent tube 1 inner surface with the water vapour of powder slurry in the glass tube of sucking-off fluorescent tube 1.
Embodiment two:
As Figure 11 and shown in Figure 13, comprise a disc type rotary table 7 that intermittently rotates among this embodiment, reach a plurality of tube clampers 5.Described rotary table 7 drives by an intermittent transmission device 71.Gyroaxis 51 fluorescent tubes 1 folded with it of arbitrary tube clamper 5 are totally one axis 6, and tube clamper 5 fluorescent tubes 4 folded with it are done continuous rotation around this axis 6, and be arranged on rotary table 7 peripheries by a tube clamper seat 52, described drying unit 3 still is a baking oven 31, this baking oven 31 is around the periphery of rotary table 7 and separate arrangement with rotary table 7, and baking oven 31 inside are provided with and are used for heater 32 that the fluorescent tube 1 by baking oven 31 inside is heated; Described blowing device 2 is fixedly arranged on described baking oven 31 inwalls, and these blowing device 2 all blowing mouths 22 are from the horizontal range of described axis 6 radius greater than fluorescent tube 1.
This embodiment is owing to rotary table 7 is intermittently to rotate, and then all tube clampers 5 are fixedlyed connected with rotary table 7 by described tube clamper seat 52 together with fluorescent tube 1, and also does intermittently with rotary table 7 and rotate.In the time of in fluorescent tube 1 turns to baking oven 31, heater 32 also can carry out heat to fluorescent tube 1, and it can make the tube wall temperature of fluorescent tube 1 reach 100～160 ℃, produces a large amount of steam in the fluorescent tube 1; In addition, because of blowing device 2 is to be fixed on the inwall of described baking oven 31, simultaneously because of fluorescent tube 1 with tube clamper 5 around described axis 6 rotations, when the glass tube mouth of pipe 12 forwards a certain blowing mouth 22 places to, rotary table 7 suspends rotation, this blowing mouth 22 just begins to blow high-pressure blast, and because of the axis 13 angulation α of the axis 23 of blowing mouth 22 and the glass tube mouth of pipe 12 satisfy 90 °≤α≤270 °, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe 12 of fluorescent tube 1.Can produce negative pressure at the glass tube mouth of pipe 12 places like this,, thereby form the fluorescent material bisque at fluorescent tube 1 inner surface with the water vapour of powder slurry in the glass tube of sucking-off fluorescent tube 1.Can realize the dry solidification of quick fluorescent tube 1.
To sum up, the utility model is that the axis of the glass tube mouth of pipe of the axis of the blowing mouth of blowing device and fluorescent tube is angled, and towards glass tube mouth of pipe position top blast high-pressure blast outside the mouth of pipe of fluorescent tube, simultaneously fluorescent tube is carried out heat.The powder slurry that this device can be piled up glass tube mouth of pipe place blows off, and in glass tube mouth of pipe place formation negative pressure, make that unnecessary powder slurry can flow out rapidly outside the fluorescent tube in the fluorescent tube, the steam of sucking-off bisque powder slurry fast, thus realize the dry solidification of full light tube of screw type energy-saving lamp bisque fast.To improving dusting efficient, reducing production costs, improve bisque quality and significant to the electricity-saving lamp industry development.
Claims (5)
1, the rapid draing solidification equipment of the quantitative coating process of a kind of full spiral type class fluorescent tube, comprise a plurality of fluorescent tubes that rotate continuously around the fluorescent tube axis, with the corresponding blowing device that blows high-pressure blast of fluorescent tube number, and the drying unit that can heat to the fluorescent tube of continuous rotation, it is characterized in that: described arbitrary blowing device comprises the blowing mouth of at least one, the angled α in axis of the glass tube mouth of pipe of the fluorescent tube of the axis of blowing mouth when forwarding the blowing mouth place to, this angle is 90 °≤α≤270 °, and the blowing mouth of blowing device is arranged on the glass tube mouth of pipe dorsal surface of fluorescent tube, and the high-pressure blast that blows out is the outside towards the glass tube mouth of pipe of fluorescent tube.
2, the rapid draing solidification equipment of the quantitative coating process of full spiral type class fluorescent tube according to claim 1, it is characterized in that: also comprise a disc type rotary table that rotates continuously, and a plurality of tube clampers, the gyroaxis of arbitrary tube clamper fluorescent tube folded with it be totally one axis, and tube clamper fluorescent tube folded with it done continuous rotation around this axis, and be arranged on the rotary table periphery by a tube clamper seat, described drying unit is a baking oven, this baking oven is around the periphery of rotary table and separate arrangement with rotary table, and oven interior is provided with and is used for heater that the fluorescent tube by oven interior is heated; Described blowing device is fixedly arranged on described tube clamper seat or the rotary table, and all blowing mouths of this blowing device to split be on the circle at center with described axis, this diameter of a circle is greater than the diameter of fluorescent tube.
3, the rapid draing solidification equipment of the quantitative coating process of full spiral type class fluorescent tube according to claim 1, it is characterized in that: also comprise a disc type rotary table that intermittently rotates, and a plurality of tube clampers, the gyroaxis of arbitrary tube clamper fluorescent tube folded with it be totally one axis, and tube clamper fluorescent tube folded with it done continuous rotation around this axis, and be arranged on the rotary table periphery by a tube clamper seat, described drying unit is a baking oven, this baking oven is around the periphery of rotary table and separate arrangement with rotary table, and oven interior is provided with and is used for heater that the fluorescent tube by oven interior is heated; Described blowing device is fixedly arranged on the described baking oven inwall, and all blowing mouths of this blowing device are from the horizontal range of the described axis radius greater than fluorescent tube.
4, according to the rapid draing solidification equipment of the quantitative coating process of each described full spiral type class fluorescent tube of claim 1 to 3, it is characterized in that: the wind regime blast of the high-pressure blast that described blowing device provided is 1～8kg/cm2.
5, according to the rapid draing solidification equipment of the quantitative coating process of each described full spiral type class fluorescent tube of claim 1 to 3, it is characterized in that: the bore of described blowing mouth is 3～15mm, and space, the axis intersection point of the glass tube mouth of pipe of the axis of this blowing mouth and described fluorescent tube is 5～50mm from the distance of this blowing mouth, is 1.5～50mm from the distance of the glass tube mouth of pipe of this fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820145563XU CN201298525Y (en) | 2008-09-16 | 2008-09-16 | Rapid drying and curing device with full spiral type lamp tube quantitative powdering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820145563XU CN201298525Y (en) | 2008-09-16 | 2008-09-16 | Rapid drying and curing device with full spiral type lamp tube quantitative powdering process |
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| Publication Number | Publication Date |
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| CN201298525Y true CN201298525Y (en) | 2009-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU200820145563XU Expired - Fee Related CN201298525Y (en) | 2008-09-16 | 2008-09-16 | Rapid drying and curing device with full spiral type lamp tube quantitative powdering process |
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| CN (1) | CN201298525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472971A (en) * | 2014-11-30 | 2015-04-01 | 重庆市天星寨粉葛食品有限公司 | Powder cooking and feeding device |
-
2008
- 2008-09-16 CN CNU200820145563XU patent/CN201298525Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472971A (en) * | 2014-11-30 | 2015-04-01 | 重庆市天星寨粉葛食品有限公司 | Powder cooking and feeding device |
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Owner name: FUJIAN YONGDEJI LIGHT INDUSTRY CO., LTD. Free format text: FORMER OWNER: FUJIAN PROVINCE YONGDEJI GROUP CO., LTD. Effective date: 20100312 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 350012 ZHENFENG INDUSTRY DISTRICT, XIANGQIAN TOWN, MINHOU COUNTY, FUZHOU CITY, FUJIAN PROVINCE TO: 350000 ZHENFENG INDUSTRY DISTRICT, XIANGQIAN TOWN, MINHOU COUNTY, FUZHOU CITY, FUJIAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100312 Address after: Pillow Feng Industrial Zone, Minhou County town of Fuzhou Xiang Qian 350000 cities in Fujian Province Patentee after: Fujian YDJ Light Co., Ltd. Address before: Pillow Feng Industrial Zone, Minhou County town of Fuzhou Xiang Qian 350012 cities in Fujian Province Patentee before: Fujian Yong De Ji Group Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20150916 |
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| EXPY | Termination of patent right or utility model |