CN201205665Y - Automatic plate-edge grinding machine - Google Patents
Automatic plate-edge grinding machine Download PDFInfo
- Publication number
- CN201205665Y CN201205665Y CNU2008200022509U CN200820002250U CN201205665Y CN 201205665 Y CN201205665 Y CN 201205665Y CN U2008200022509 U CNU2008200022509 U CN U2008200022509U CN 200820002250 U CN200820002250 U CN 200820002250U CN 201205665 Y CN201205665 Y CN 201205665Y
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- worn
- platform
- integrated circuit
- circuit board
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Abstract
The utility model provides an automatic mill board edge machine applicable to mill and remove raw edges of a plurality of board cards, which comprises a machine table, a milling and removing unit and a transportation unit. The milling and removing unit is arranged on the machine table, and comprises a plurality of milling and removing pieces respectively arranged on both sides of a first axes and used for milling and removing the raw edges of the board cards. The transportation unit is arranged on the machine table, and comprises a platform and a drive piece, wherein, the platform bears the board cards; and the drive piece drives the platform to move between a milling and removing location and an assembly and disassembly location along the direction of the first axes corresponding to the machine table; when the platform is positioned on the milling and removing location, the board cards are positioned on the side edges of both sides of the first axes and respectively rub with the milling and removing pieces; when the platform is positioned on the assembly and disassembly location, the side edges of the board cards are separated from the milling and removing pieces, and so the processing cost of the boards card can be reduced.
Description
[technical field]
The utility model relates to a kind of integrated circuit board, particularly relates to a kind of automatic mill edge planning machine of worn integrated circuit board burr.
[background technology]
Efficient when general printed circuit board (PCB) integrated circuit board series products is produced for promoting adopts the mode of multiple to make mostly, and then via the integrated circuit board of sliver with the acquisition required size.But integrated circuit board can be followed the generation of burr usually behind sliver, therefore, also needing behind the sliver manually utilizing sand paper free-hand that burr on the plate are worn, and this worn mode has following shortcoming:
One, processing cost height: because worn integrated circuit board burr are manually carrying out, every integrated circuit board about 40～50 seconds of time of polishing, and need in the bruting process to arrange two operators to polish, so, will make the processing cost of integrated circuit board improve.
Two, health hazard: in bruting process; the operating personnel often needs with air gun the printed circuit board (PCB) chip that worn burr were produced to be blown down on integrated circuit board; but the printed circuit board (PCB) chip regular meeting after blowing down falls operator and causes allergic reaction on one's body and cause harm on the health; therefore, having the worn integrated circuit board burr mode of hanging down processing cost and can avoid the operator health hazard still remains to be developed.
[utility model content]
One of them purpose of the present utility model is that a kind of automatic mill edge planning machine with low processing cost is being provided.
Another purpose of the present utility model is that a kind of automatic mill edge planning machine that can avoid the operator health hazard is being provided.
The utility model grinds edge planning machine automatically, is the burr that are applicable to worn several integrated circuit boards, it is characterized in that it includes:
A board comprises the isolation ward of ccontaining this worn unit and supply unit and a dust storage chamber that is connected with this isolation ward.
A worn unit is to be arranged at this board, and comprises worn of burr that several are arranged at first axle both sides and worn described integrated circuit board respectively.
A supply unit is to be arranged at this board, and comprises the platform of a described integrated circuit board of carrying, and one drives the actuator that this platform moves along this first axle direction with respect to this board between a worn position and loading position; When this platform is positioned at worn position, the side that described integrated circuit board is positioned at these first axle both sides be respectively with described worn friction, when this platform was positioned at the loading position, the side of described integrated circuit board was and described worn disengaging.
A dust arrester is to be arranged at this dust storage chamber.
One of them beneficial effect of the present utility model is: utilize this supply unit to carry described integrated circuit board to remove burr with described worn friction of this worn unit, except the polishing time that can reduce described integrated circuit board, can also reduce operating personnel's configuration, and then reduce the processing cost of described integrated circuit board.
Another beneficial effect of the present utility model is: by the setting of this isolation ward, dust storage chamber and this dust arrester, the printed circuit board (PCB) chip that produces in the bruting process can be concentrated, avoid the loss of printed circuit board (PCB) chip to cause allergic reaction and cause harm on the health to the operating personnel on one's body.
[description of drawings]
Fig. 1 is a front-view schematic diagram, and a preferred embodiment of the present utility model is described.
Fig. 2 is a schematic perspective view, and the composition member of a worn unit and a supply unit is described.
Fig. 3 is a schematic perspective view, and the composition of a slide block mechanism of this worn unit is described.
Fig. 4 is a three-dimensional exploded view, and the gripper shoe and the side plate of this worn unit is described.
Fig. 5 is a stereogram, illustrates that several integrated circuit boards are accommodated in the situation of a pallet.
Fig. 6 is a schematic perspective view, and the situation a when guide plate contacts with two rolling members is described.
Fig. 7 is a schematic top plan view, the situation when described integrated circuit board being described and two worn contacting.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is elaborated:
Consult Fig. 1,2,5, the utility model grinds edge planning machine 1 automatically, is the burr that are applicable to worn several integrated circuit boards 6, and comprises the worn unit of a board 2,3, a supply unit 4, and a dust arrester 5.
This board 2 comprises a upper shell 21, a transparent curtain 22, a lower house 23, a filter screen 24 that is arranged at 23 of this upper shell 21 and lower houses, and back taper cover 25 that is positioned at these filter screen 24 belows and is connected with dust arrester 5, this upper shell 21 and the transparent curtain 22 common isolation wards 26 that define ccontaining this worn unit 3 and supply unit 4 that surround, this lower house 23 is connected with this isolation ward 26 and the dust storage chamber 27 of ccontaining this back taper cover 25 and dust arrester 5 around defining one, what deserves to be explained is, this transparent curtain 22 can be glass plate or acrylic plate, in the present embodiment, this transparent curtain 22 is an acrylic plate.
Cooperate and consult Fig. 3,4, this worn unit 3 is to be arranged at this board 2, and comprise the gripper shoe 31 that is arranged at first axle L1 both sides respectively, several are arranged in the guide rod 32 of described gripper shoe 31 along second an axis L2 direction of interlocking with this first axle L1 direction, several are inserted in the side plate 33 of described gripper shoe 31 respectively, several are arranged at worn 34 of burr of described side plate 33 and worn described integrated circuit board 6 respectively, several are arranged at the positioning bead 35 of described gripper shoe 31 respectively, several are arranged at the guide rail 36 of 32 of described guide rods along this second axis L2 direction, several lay respectively at the slide block mechanism 37 of this first axle L1 both sides, several guiding mechanisms 38, and several are arranged at the dust-blowing device 39 of described gripper shoe 31 respectively, each side plate 33 has several locating slots 331 that embeds for described positioning bead 35, what deserves to be explained is, described worn 34 can be abrasive sheet or sand paper, in the present embodiment, described worn 34 is sand paper.
Each slide block mechanism 37 of this worn unit 3 have one with one of them gripper shoe 31 pushing and pressing part 371 of contact mutually, the master slider 372 that can be arranged at this guide rail 36 slidably and be connected with this pushing and pressing part 371, and rolling member 373 that is arranged at this master slider 372, this pushing and pressing part 371 can move back and forth with respect to this guide rail 36 along this second axis L2 direction, what deserves to be explained is, this rolling member 373 can be roller or bearing, in the present embodiment, this rolling member 373 is a bearing.Each guiding mechanism 38 comprise one sheathed be placed in one a guide rod 32 and be positioned at this gripper shoe 31 away from the collar 381 of these slide block mechanism 37 1 sides, one be arranged in this collar 381 and with this guide rod 32 adjustment part 382 of contact mutually, and elastic component 383 that is located in 381 of this gripper shoe 31 and this collars, in the present embodiment, this elastic component 383 is a spring.Described dust-blowing device 39 is to be connected with a pneumatic supply (figure do not show) and to be built-up in described worn 34 dust in order to blowing respectively, what deserves to be explained is that described dust-blowing device 39 can be air gun or conduit, and in the present embodiment, described dust-blowing device 39 is a conduit.
This supply unit 4 is to be arranged at this board 2, and comprise the pallet 41 of a described integrated circuit board 6 of clamping, the platform 42 of this pallet 41 of carrying, the alignment pin 43 that several are arranged at this platform 42 and locate for this pallet 41, one drives the actuator 44 that this platform 42 moves along this first axle L1 direction with respect to this board 2 between a worn position and loading position, this actuator 44 of several electric control drives the limit switch 45 that this platform 42 moves back and forth along this first axle L1 direction, a guide plate 46, and touch part 47, this guide plate 46 has a linkage section 461 that is connected with this platform 42, and one by this linkage section 461 toward extending away from directions of this platform 42 and the lead segment 462 that contracts of bundle gradually, what deserves to be explained is, this touch part 47 can be roller or bearing, in the present embodiment, this touch part 47 is a bearing.
This dust arrester 5 is the dust storage chambers 27 that are arranged at this board 2, what deserves to be explained is, this dust arrester 5 can be precipitator or bag collector, and in the present embodiment, this dust arrester 5 is a bag collector.
Consult Fig. 2,5,6, when the described integrated circuit board 6 after sliver will being finished is polished with the removal burr, to take in the pallet 41 of described integrated circuit board 6 earlier and place the platform 42 that is positioned at this loading position, and this pallet 41 is fixed in this platform 42 by described alignment pin 43, restarting this actuator 44 drives these platforms 42 described worn 34 along this first axle L1 direction toward this worn unit 3 and moves, at this moment, the lead segment 462 of this guide plate 46 and linkage section 461 in regular turn with described rolling member 373 contact mutually, make described master slider 372 respectively along the slip of this second axis L2 direction and away from this linkage section 461, and drive described pushing and pressing part 371 and push against the described elastic component 383 of described gripper shoe 31 compressions respectively, make described gripper shoe 31 increase to the size that described integrated circuit board 6 can pass through along this second axis L2 direction spacing, so, when this platform 42 arrives this worn position, the side 61 that each integrated circuit board 6 is positioned at this first axle L1 both sides is to rub with described worn 34 respectively, and described elastic component 383 is to push against described gripper shoe 31 respectively and make described worn 34 permanent to keep in touch with described side 61, as shown in Figure 7.In addition, contact with described limit switch 45 discontinuously by this touch part 47, can drive the number of times that this platform 42 moves back and forth along this first axle L1 direction by this actuator 44 of electric control, also with regard to the side 61 of described integrated circuit board 6 respectively with the number of times of described worn 34 friction, it should be noted that, this actuator 44 drives the number of times that this platform 42 moves back and forth along this first axle L1 direction, can adjust to some extent according to the burr situation that produces behind described integrated circuit board 6 slivers.The chip that described integrated circuit board 6 produces in bruting process, partly be directly to fall to these back taper cover 25 (see figure 1)s and remove by this dust arrester 5, all the other be built-up in described worn 34 chip then be utilize described dust-blowing device 39 to blow down and loss in this isolation ward 26, at this moment, relend the chip of loss in this isolation ward 26 to be collected and just can avoid the chip loss to this board 2 by this dust arrester 5.
What deserves to be explained is, for guarantee that described integrated circuit board 6 can rub with described worn 34 smoothly in bruting process, can adjust this guiding mechanism 38 and this slide block mechanism 37 in advance, make described gripper shoe 31 when this guide plate 46 contacts with described rolling member 373, be not more than length with described integrated circuit board 6 along this second axis L2 spacing, so, just can achieve the above object.
When driving number of times that these platforms 42 move back and forth along this first axle L1 direction, this actuator 44 reaches one when definite value is set, also with regard to the burr of described integrated circuit board 6 when worn, this touch part 47 breaks away from described limit switch 45, and drive these platforms 42 by this actuator of described limit switch 45 electric control 44 and move to this loading position, at this moment, the described side 463 of this guide plate 46 is to break away from described rolling member 373 respectively, and described elastic component 383 promotes described gripper shoe 31 respectively and makes described master slider 372 return to the position before not moving, so, operator just can take out this pallet 41 to carry out the operation of next circulation.
What deserves to be mentioned is, when the burr of described integrated circuit board 6 less and only need along this first axle L1 direction during back and forth with described worn 34 friction one time, a limit switch 45 can only be set comes this actuator 44 of electric control to drive this platform 42 to reach requirement, so, can further reduce this number of components of mill edge planning machine 1 automatically.
Comprehensively above-mentioned, advantage of the present utility model can be summarized as follows:
One, cut down finished cost: because in described integrated circuit board 6 bruting process, be to drive this platform 42 and make described integrated circuit board 6 remove burr with described worn 34 friction by this actuator 44, removed that burr needed 40～50 seconds and at every turn only with to an integrated circuit board polishing compared to utilize artificial polishing in the past, this automatic mold edges of boards machine 1 is except can polishing to described integrated circuit board 6 simultaneously, the time of the described integrated circuit board 6 of polishing can also be foreshortened to and be less than 10 seconds, in addition, only need a position operating personnel operation in the whole bruting process, therefore can also reduce operating personnel's configuration, and then reduce the processing cost of described integrated circuit board 6.
Two, avoid health hazard: by the setting of this isolation ward 26, dust storage chamber 27 and this dust arrester 5, the printed circuit board (PCB) chip that produces in the bruting process can be concentrated, cause allergic reaction on one's body and cause harm on the health to the operating personnel as in the past printed circuit board (PCB) chip loss avoiding.
Claims (14)
1. one kind is ground edge planning machine automatically, is the burr that are applicable to worn several integrated circuit boards, it is characterized in that: include:
A board;
A worn unit is to be arranged at this board, and comprises worn of burr that several are arranged at first axle both sides and worn described integrated circuit board respectively; And
A supply unit is to be arranged at this board, and comprises the platform of a described integrated circuit board of carrying, and one drives the actuator that this platform moves along this first axle direction with respect to this board between a worn position and loading position; When this platform is positioned at worn position, the side that described integrated circuit board is positioned at these first axle both sides be respectively with described worn friction, when this platform was positioned at the loading position, the side of described integrated circuit board was and described worn disengaging.
2. automatic mill edge planning machine as claimed in claim 1, it is characterized in that: this supply unit also comprises at least one limit switch, this limit switch is that this actuator of electric control drives this platform away from this worn position.
3. automatic mill edge planning machine as claimed in claim 1, it is characterized in that: this supply unit comprises that also this actuator of several electric control drives the limit switch that this platform moves back and forth along this first axle direction, and touch part that is connected with this platform, when this platform is positioned at this worn position, this touch part is to contact with described limit switch discontinuously, and the side of described integrated circuit board be along this first axle direction reciprocally with described worn friction, when this platform is positioned at this loading position, this touch part is to break away from described limit switch, and the side of described integrated circuit board is and this worn disengaging.
4. automatic mill edge planning machine as claimed in claim 3, it is characterized in that: this supply unit also comprises a guide plate, this guide plate has a linkage section that is connected with this platform, and one by this linkage section toward extending away from the direction of this platform and the lead segment that contracts of bundle gradually, this touch part is to be arranged at this lead segment.
5. automatic mill edge planning machine as claimed in claim 4, it is characterized in that: this supply unit also comprises the pallet that a described integrated circuit board of confession is placed, and several alignment pins that are arranged at this platform and locate for this pallet, this actuator is a pneumatic cylinder, this touch part is a bearing.
6. automatic mill edge planning machine as claimed in claim 5, it is characterized in that: this worn unit comprises the gripper shoe that is arranged at these first axle both sides respectively, several are arranged in the guide rod of described gripper shoe along one with staggered second axis direction of this first axle direction, and several are inserted in the side plate of described gripper shoe respectively, described worn for sand paper and be arranged at described side plate respectively.
7. automatic mill edge planning machine as claimed in claim 6, it is characterized in that: this worn unit comprises that also one is arranged at guide rail between described guide rod along this second axis direction, and several lay respectively at the slide block mechanism of these first axle both sides, each slide block mechanism have one with one of them gripper shoe pushing and pressing part of contact mutually, and a rolling member that links with this pushing and pressing part, this pushing and pressing part can move back and forth with respect to this guide rail along this second axis direction; When this platform is positioned at worn position, the side that the linkage section of this guide plate is positioned at these first axle both sides be respectively with described rolling member contact mutually, when this platform was positioned at the loading position, the described side of this guide plate was to break away from described rolling member respectively.
8. automatic mill edge planning machine as claimed in claim 7 is characterized in that: each slide block mechanism also has a master slider that can be arranged at this guide rail slidably and be connected with this pushing and pressing part, and this rolling member is a bearing and is arranged at this master slider.
9. automatic mill edge planning machine as claimed in claim 8, it is characterized in that: this worn unit also comprises several guiding mechanisms, each guiding mechanism comprise one sheathed be placed in one a guide rod and be positioned at this gripper shoe away from the collar of this slide block mechanism one side, one be arranged in this collar and with this guide rod adjustment part of contact mutually, and elastic component that is located in this gripper shoe and this cover interannular.
10. automatic mill edge planning machine as claimed in claim 9 is characterized in that: this worn unit comprises that also several are arranged at the positioning bead of described gripper shoe respectively, and each side plate has several locating slots that embeds for described positioning bead.
11. as claim 1 or 10 described automatic mill edge planning machines, it is characterized in that: also comprise a dust arrester, this board comprises the isolation ward of ccontaining this worn unit and supply unit, and a dust storage chamber that is connected with this isolation ward, and this dust arrester is to be arranged at this dust storage chamber.
12. automatic mill edge planning machine as claimed in claim 11 is characterized in that: this board comprises that also common encirclement defines upper shell of this isolation ward and transparent curtain, one and one around the lower house that defines this dust storage chamber.
13. automatic mill edge planning machine as claimed in claim 12, it is characterized in that: this board also comprises a filter screen that is arranged between this upper shell and lower house, and a back taper cover that is positioned at this filter screen below and is connected with dust arrester, this dust arrester is a bag collector.
14. automatic mill edge planning machine as claimed in claim 13 is characterized in that: this worn unit comprises that also several are arranged at the dust-blowing device of described gripper shoe, and described dust-blowing device is to blow down respectively to be built-up in described worn dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200022509U CN201205665Y (en) | 2008-01-23 | 2008-01-23 | Automatic plate-edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200022509U CN201205665Y (en) | 2008-01-23 | 2008-01-23 | Automatic plate-edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205665Y true CN201205665Y (en) | 2009-03-11 |
Family
ID=40464732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200022509U Expired - Lifetime CN201205665Y (en) | 2008-01-23 | 2008-01-23 | Automatic plate-edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205665Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085634A (en) * | 2009-12-02 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Polisher |
| CN102581714A (en) * | 2012-03-06 | 2012-07-18 | 珠海镇东有限公司 | Automatic trimming and brushing device of scrubbing machine |
| CN102658512A (en) * | 2012-05-17 | 2012-09-12 | 株洲南车时代电气股份有限公司 | Half-automatic edge brushing machine for board edge of thin board of PCB (Printed Circuit Board) |
| CN102909893A (en) * | 2012-11-13 | 2013-02-06 | 吴江久升纸业有限公司 | Surface paper edge grinding machine for seamless paper tubes |
| WO2014180055A1 (en) * | 2013-05-08 | 2014-11-13 | 深圳市华星光电技术有限公司 | Edge grinding machine and disc positioning apparatus therefor |
| CN104625915A (en) * | 2014-12-17 | 2015-05-20 | 宁波精华电子部件有限公司 | PCB edge bur grinding device |
| CN105127856A (en) * | 2015-08-06 | 2015-12-09 | 宁波亚路机械有限公司 | Automatic grinding machine |
| CN107322705A (en) * | 2017-09-08 | 2017-11-07 | 四川雅姿家居有限公司 | Avoid damage to the scrap sanding apparatus of board surface |
| CN108177084A (en) * | 2017-12-25 | 2018-06-19 | 郑州默尔电子信息技术有限公司 | A kind of environment-friendly type machine components grinding device based on rotational power |
| CN108247460A (en) * | 2018-01-10 | 2018-07-06 | 宁波高新区新柯保汽车科技有限公司 | Auto parts and components grinding device |
| CN108527049A (en) * | 2018-04-16 | 2018-09-14 | 佛山市穗远恒科建材有限公司 | A kind of finishing building materials corner grinding device |
| CN108581707A (en) * | 2018-06-29 | 2018-09-28 | 佛山石湾鹰牌陶瓷有限公司 | Micro-crystal board material sweeps side device |
| CN114102323A (en) * | 2021-11-26 | 2022-03-01 | 东莞市正翔金属科技有限公司 | Production process of special-shaped stamping part |
-
2008
- 2008-01-23 CN CNU2008200022509U patent/CN201205665Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085634A (en) * | 2009-12-02 | 2011-06-08 | 鸿富锦精密工业（深圳）有限公司 | Polisher |
| CN102085634B (en) * | 2009-12-02 | 2014-01-22 | 鸿富锦精密工业（深圳）有限公司 | Polisher |
| CN102581714A (en) * | 2012-03-06 | 2012-07-18 | 珠海镇东有限公司 | Automatic trimming and brushing device of scrubbing machine |
| CN102581714B (en) * | 2012-03-06 | 2014-01-15 | 珠海镇东有限公司 | Automatic trimming and brushing device of scrubbing machine |
| CN102658512A (en) * | 2012-05-17 | 2012-09-12 | 株洲南车时代电气股份有限公司 | Half-automatic edge brushing machine for board edge of thin board of PCB (Printed Circuit Board) |
| CN102909893A (en) * | 2012-11-13 | 2013-02-06 | 吴江久升纸业有限公司 | Surface paper edge grinding machine for seamless paper tubes |
| WO2014180055A1 (en) * | 2013-05-08 | 2014-11-13 | 深圳市华星光电技术有限公司 | Edge grinding machine and disc positioning apparatus therefor |
| CN104625915A (en) * | 2014-12-17 | 2015-05-20 | 宁波精华电子部件有限公司 | PCB edge bur grinding device |
| CN105127856A (en) * | 2015-08-06 | 2015-12-09 | 宁波亚路机械有限公司 | Automatic grinding machine |
| CN107322705A (en) * | 2017-09-08 | 2017-11-07 | 四川雅姿家居有限公司 | Avoid damage to the scrap sanding apparatus of board surface |
| CN108177084A (en) * | 2017-12-25 | 2018-06-19 | 郑州默尔电子信息技术有限公司 | A kind of environment-friendly type machine components grinding device based on rotational power |
| CN108247460A (en) * | 2018-01-10 | 2018-07-06 | 宁波高新区新柯保汽车科技有限公司 | Auto parts and components grinding device |
| CN108527049A (en) * | 2018-04-16 | 2018-09-14 | 佛山市穗远恒科建材有限公司 | A kind of finishing building materials corner grinding device |
| CN108581707A (en) * | 2018-06-29 | 2018-09-28 | 佛山石湾鹰牌陶瓷有限公司 | Micro-crystal board material sweeps side device |
| CN108581707B (en) * | 2018-06-29 | 2024-01-30 | 佛山石湾鹰牌陶瓷有限公司 | Microcrystal plate edge sweeping device |
| CN114102323A (en) * | 2021-11-26 | 2022-03-01 | 东莞市正翔金属科技有限公司 | Production process of special-shaped stamping part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANXU ELECTRONICS CO., LTD. Free format text: FORMER OWNER: HUANSHENG ELECTRONIC (SHENZHEN) GROUP Effective date: 20110215 Owner name: HUANSHENG ELECTRONIC (SHENZHEN) GROUP Free format text: FORMER OWNER: HUANLONG ELECTRIC CO LTD |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518052 HUANXU ELECTRONICS PARK, NORTH AREA OF NEW + HIGH TECHNOLOGY INDUSTRY PARK, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 201203 NO. 1558, ZHANGDONG ROAD, ZHANGJIANG HIGH-TECH. PARK, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110215 Address after: 201203 Shanghai Zhangjiang hi tech park, Zhang Road No. 1558 Co-patentee after: USI ELECTRONICS (SHENZHEN) CO., LTD. Patentee after: Huanxu Electronics Co., Ltd. Address before: 518052 Guangdong city of Shenzhen province Nanshan District high tech Industrial Park North Park usi Co-patentee before: Huanlong Electric Co., Ltd. Patentee before: USI ELECTRONICS (SHENZHEN) CO., LTD. |
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| CX01 | Expiry of patent term |
Granted publication date: 20090311 |
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| CX01 | Expiry of patent term |