CN204652788U - A kind of spreading out device - Google Patents
A kind of spreading out device Download PDFInfo
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- CN204652788U CN204652788U CN201520368845.6U CN201520368845U CN204652788U CN 204652788 U CN204652788 U CN 204652788U CN 201520368845 U CN201520368845 U CN 201520368845U CN 204652788 U CN204652788 U CN 204652788U
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- flat configuration
- fixedly installed
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- fixed block
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Abstract
The utility model relates to a kind of spreading out device, comprises, installing rack; Several fixtures, are arranged on installing rack, for gripping plate-shaped body; Described fixture is arranged on installing rack by some flat configuration, in described flat configuration, at least one is two-way flat configuration, described two-way flat configuration can drive described fixture to produce displacement or the displacement component of horizontal and vertical two vertical direction, to apply horizontal and vertical pulling force or pulling force component to plate-shaped body simultaneously.Spreading out device of the present utility model, arranging two-way flat configuration drives fixture to do displacement or the displacement component of horizontal and vertical two vertical direction, and make plate-shaped body be subject to pulling force or the pulling force component of two vertical direction simultaneously, thus plate-shaped body all to be shakeout horizontal and vertical, ensure whole plate-shaped body evenness.
Description
Technical field
The utility model relates to a kind of spreading out device, belongs to production device for circuit board field.
Background technology
Current various electronic product, such as smart mobile phone, panel computer are all towards the lightening future development that maybe can furl.Therefore, circuit soft board (flexible PCB) obtains to be applied more and more widely, but in order to make different processing, coating, assembling spare part or other objects on circuit soft board surface, soft board all needs to toast, if circuit board is hardboard, hardboard itself has certain intensity, so usually can not there is the problem such as fold or indenture before and after baking; And as soft board, because circuit soft board itself does not have enough intensity, if in baking front clamp not firmly or do not shakeout, then the problems such as out-of-flatness, fold and indenture can be produced after baking on soft board surface, produce substandard products, waste product.
As Chinese patent literature CN203968492U discloses a kind of frame with the sheet panel spreading out device, comprise, two cross bars of orthogonal setting and side lever, four ends of two cross bars are provided with four soft board fixtures, four angles of circuit soft board are clamped by four soft board fixtures, lift cylinder group is for controlling the closed of soft board fixture and opening, but the position of soft board fixture in the document is fixed, only can do the displacement of the 1-2mm parallel with side lever direction with the active force applying to shakeout to circuit soft board, thus it only can shakeout circuit soft board in one direction, circuit soft board cannot be made to shakeout perpendicular on the direction of shakeouing active force, also just cannot eliminate perpendicular to the fold shakeout on the direction of active force or indenture, thus whole circuit soft board cannot be accomplished veritably to shakeout.
Utility model content
For this reason, technical problem to be solved in the utility model is the technical problem that whole plate-shaped body cannot shakeout by the plate-shaped body spreading out device of prior art, thus proposes a kind of plate-shaped body spreading out device that can shakeout whole plate-shaped body, ensure whole plate-shaped body evenness.
For solving the problems of the technologies described above, a kind of spreading out device of the present utility model, comprises,
Installing rack;
Several fixtures, at least one in several fixtures described is slidably mounted on described installing rack by two-way flat configuration, for gripping plate-shaped body, described two-way flat configuration can drive described fixture to produce displacement or the displacement component of horizontal and vertical two vertical direction, to apply horizontal and vertical pulling force or pulling force component to plate-shaped body simultaneously.
Spreading out device of the present utility model, described two-way flat configuration comprises:
3rd fixed block, is fixedly installed on described installing rack;
Mount pad, can laterally be slidably arranged on described 3rd fixed block;
First actuator, carries out lateral displacement for drive installation seat on described 3rd fixed block; And
Second actuator, for driving described fixture to carry out length travel on described mount pad, wherein said fixture can be arranged on described mount pad with longitudinal sliding.
Spreading out device of the present utility model, described first actuator is be fixedly installed on the telescopic drive part on the 3rd fixed block, and described second actuator is the telescopic drive part be fixedly installed on mount pad.
Spreading out device of the present utility model, described installing rack comprises at least two longitudinal mounting panels, and described flat configuration is distributed on two or more longitudinal mounting panels, and described flat configuration is four or more.
Spreading out device of the present utility model, described fixture comprises the first fixture be fixedly installed, the second fixture longitudinally arranged movably by longitudinal flat configuration, the 3rd fixture laterally and longitudinally arranged movably by two-way flat configuration and the 4th fixture arranged by horizontal flat configuration transverse movable, described first fixture and described 4th fixture level are oppositely arranged, and described second fixture and described 3rd fixture level are oppositely arranged.
Spreading out device of the present utility model, described longitudinal flat configuration comprises:
Second fixed block, is fixedly installed on described installing rack;
Second mount pad, is fixedly installed on described second fixed block, for installing described second fixture;
First longitudinal smooth actuator, being fixedly installed on described second mount pad, doing length travel for driving described second fixture relative to described second mount pad.
Spreading out device of the present utility model, also comprises:
First longitudinal smooth guide rail, is fixedly installed on described second fixture;
First longitudinal smooth slide block, is fixedly installed on described second mount pad, for driving along first longitudinal smooth slide by first longitudinal smooth actuator.
Spreading out device of the present utility model, horizontal flat configuration comprises, the 4th fixed block, is fixedly installed on described installing rack;
4th mount pad, is laterally slidably arranged on described 4th fixed block and for fixedly mounting described 4th fixture;
First lateral driver device, is fixedly installed on described 4th fixed block, for driving described 4th mount pad together with described 4th fixture relative to described 4th fixed block lateral displacement.
Spreading out device of the present utility model, also comprises:
First horizontal smooth guide rail, is fixedly installed on described 4th mount pad;
First horizontal smooth slide block, is fixedly installed on described 4th fixed block, for driving along the described first horizontal smooth slide by described first lateral driver device.
Spreading out device of the present utility model, for shakeouing circuit soft board.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) spreading out device of the present utility model, arranging two-way flat configuration drives fixture to do displacement or the displacement component of horizontal and vertical two vertical direction, and make plate-shaped body be subject to pulling force or the pulling force component of two vertical direction simultaneously, thus plate-shaped body all to be shakeout horizontal and vertical, ensure whole plate-shaped body evenness.
(2) spreading out device of the present utility model, two-way flat configuration is set vertical and horizontal stretching is done to each fixture simultaneously, when needs carry out smooth to plate-shaped body, each fixture clamps a drift angle of plate-shaped body respectively, each fixture applies horizontal and vertical tensile force to plate-shaped body respectively, the tensile force that plate-shaped body thus can be made to produce 4 application points comprise totally eight directions of horizontal and vertical both direction, keeps definitely smooth to make plate-shaped body.
(3) spreading out device of the present utility model, longitudinal flat configuration is set longitudinal stretching is done to the second fixture, two-way flat configuration is set vertical and horizontal stretching is done to the 3rd fixture simultaneously, horizontal flat configuration is set cross directional stretch is done to the 4th fixture, when needs carry out smooth to plate-shaped body, 4 fixtures clamp 4 angles of plate-shaped body respectively, first fixture is not subjected to displacement, longitudinal flat configuration makes the second fixture produce longitudinal tensile force, two-way flat configuration makes the 3rd fixture produce the tensile force of vertical and horizontal, horizontal flat configuration makes the 4th fixture produce horizontal tensile force, in order to maintain equilibrium of forces, the pulling force of vertical and horizontal during first fixture also produces plate-shaped body, 4th fixture produces longitudinal pulling force, the pulling force that plate-shaped body thus can be made to produce 4 application points comprise totally eight directions in horizontal and vertical two orientation, keep definitely smooth to make plate-shaped body.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the spreading out device of the utility model embodiment 1;
Fig. 2 is the structural representation of the spreading out device of the utility model embodiment 3;
Fig. 3 is the structural representation of longitudinal flat configuration of the utility model embodiment 1;
Fig. 4 is the structural representation of the two-way flat configuration of the utility model embodiment 1;
Fig. 5 is the structural representation of the horizontal flat configuration of the utility model embodiment 1.
In figure, Reference numeral is expressed as: 2-installing rack; 3-fixture; 3a-first fixture; 3b-second fixture; 3c-the 3rd fixture; 3d-the 4th fixture; 410-second fixed block; 420-the 3rd fixed block; 430-the 4th fixed block; 411-second mount pad; 421-mount pad; 431-the 4th mount pad; 412-first is smooth actuator longitudinally; 422-second actuator; 432-first is smooth actuator laterally; 4111-first is smooth slide block longitudinally; 4112-first is smooth guide rail longitudinally; 4211-second is smooth guide rail laterally; 4212-second slide block; 4213-second is smooth guide rail longitudinally; 4222-first slide block; 4301-first is smooth slide block laterally; 4311-first is smooth guide rail laterally.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
Embodiment 1
The present embodiment provides a kind of spreading out device, as shown in Figure 1, comprises,
Installing rack 2; Comprise two horizontal mounting panels, two longitudinal mounting panels;
4 fixtures 3, are arranged on installing rack, for gripping plate-shaped body;
Described fixture 3 is arranged on installing rack by two-way flat configuration respectively, and described two-way flat configuration can drive described fixture 3 to do the displacement of horizontal and vertical two vertical direction, to apply horizontal and vertical pulling force to plate-shaped body simultaneously.
The spreading out device of the present embodiment, arranging two-way flat configuration drives fixture 3 to do the displacement of horizontal and vertical two vertical direction, when needs carry out smooth to plate-shaped body, 4 fixtures 3 clamp 4 angles of plate-shaped body respectively, each fixture 3 applies horizontal and vertical pulling force or pulling force component to plate-shaped body respectively, the tensile force that plate-shaped body thus can be made to produce 4 application points comprise totally eight directions of horizontal and vertical both direction, keeps definitely smooth to make plate-shaped body.
The spreading out device of the present embodiment, two-way flat configuration, as shown in Figure 3, comprise, be fixedly installed on the 3rd fixed block 420 on installing rack 2, be slidably disposed on the mount pad 421 on the 3rd fixed block 420, on the 3rd fixed block 420, the first actuator 422 of lateral displacement is carried out for drive installation seat 421, also comprise the second actuator 423, fixture 3 is slidably disposed on mount pad 421, and the second actuator 423 carries out length travel for driving fixture 3 on mount pad 421.
The spreading out device of the present embodiment, the first actuator 422 is for being fixedly installed on the telescopic cylinder on the 3rd fixed block 420, and the second actuator 423 is for being fixedly installed on the telescopic cylinder on mount pad 421.Certainly, the first actuator 422 and the second actuator 423 also can be set to other form, such as hydraulic cylinder, can certainly apply pulling force manually, and the first actuator 422 and the second actuator 423 also can all be fixedly installed on installing rack.
A kind of execution mode on the 3rd fixed block 420 is slidably arranged in as mount pad 421,3rd fixed block 420 is fixedly installed the second horizontal smooth slide block 4222, the horizontal smooth slide block 4222 of the second horizontal smooth guide rail 4211, second 3rd mount pad 421 being fixedly installed transverse arrangement of turbo drives by the first actuator 422 and does relative sliding along the second horizontal smooth guide rail 4211.A kind of execution mode on mount pad 421 is slidably disposed on as fixture 3,3rd mount pad 421 is fixedly installed second longitudinal smooth slide block 4212, the longitudinal smooth slide block 4212 of second longitudinal smooth guide rail 4213, second fixture 3 being fixedly installed longitudinal layout drives by the second actuator 423 and does relative sliding along second longitudinal smooth guide rail 4213.
Two-way flat configuration in the present embodiment, on the 3rd fixed block 420, lateral displacement is carried out by the first actuator 422 drive installation seat 421, fixture 3 is driven to carry out length travel on mount pad 421 by the second actuator 423, can first carry out lateral displacement and carry out length travel again, or first carry out length travel and carry out lateral displacement again, or carry out lateral displacement and length travel, final realization carries out horizontal and vertical stretching to plate-shaped body simultaneously.First actuator 422 and the second actuator 423 apply pulling force to plate-shaped body constantly, ensure the planarization of plate-shaped body in the whole course of processing.
Preferably, the spreading out device in the present embodiment is used for circuit soft board clamping, certainly, can also expand to other soft boards, or need the hardboard carrying out stretched operation.
Embodiment 2
The present embodiment provides a kind of spreading out device, it is the improvement on embodiment 1 basis, difference in the present embodiment and embodiment 1 is, the two-way flat configuration of the present embodiment comprises, be fixedly installed on the 3rd fixed block 420 on installing rack 2, be slidably disposed on the mount pad 421 on the 3rd fixed block 420, on the 3rd fixed block 420, the actuator carrying out displacement along rectangular plate-like object diagonal is carried out for drive installation seat 421, this displacement forms the lateral displacement component parallel with rectangular plate-like object length direction and the length travel component parallel with rectangular plate-like object width direction respectively to horizontal and vertical.
Embodiment 3
The present embodiment provides a kind of spreading out device, it is the distortion on embodiment 1 or 2 basis, the difference of the present embodiment and embodiment 1 or 2 is, the quantity of fixture 3 is different, such as diabolo plate-shaped body carries out the stretching moment and adopts 3 fixtures 3, or when needing to shakeout the plate-shaped body of longer dimension, multiple fixture 3 can be arranged side by side.
Such as on the basis of embodiment 1, all can increase between two adjacent fixtures 3 and fixture 3 is set.
Each fixture 3 is all arranged in two-way flat configuration.
Embodiment 4
The present embodiment provides a kind of spreading out device, as shown in Figure 2, comprises,
Installing rack 2; Comprise two longitudinal mounting panels;
4 fixtures 3, are arranged on longitudinal mounting panel, for gripping plate-shaped body; The 3rd fixture 3c that described fixture 3 comprises the first fixture 3a be fixedly installed, the second fixture 3b longitudinally arranged movably by longitudinal flat configuration, laterally and longitudinally arranged movably by two-way flat configuration and the 4th fixture 3d arranged by horizontal flat configuration transverse movable, described first fixture 3a is fixedly installed, described first fixture 3a and described 4th fixture 3d level are oppositely arranged, and described second fixture 3b and described 3rd fixture 3c level are oppositely arranged;
Described flat configuration comprises longitudinal flat configuration that driving fixture 3 does transverse movement, the horizontal flat configuration driving fixture 3 to travel longitudinally, and drives fixture 3 to make the two-way flat configuration of vertical and horizontal motion.Longitudinal flat configuration, transverse direction and two-way flat configuration are all arranged on longitudinal mounting panel 2, composition flat configuration.
Described longitudinal flat configuration comprises, as shown in Figure 2, be fixedly installed on the second mount pad 411 on the second fixed block 410, be fixedly installed on the longitudinally smooth actuator 412 of first on the second mount pad 411, second fixture 3b is arranged on the second mount pad 411 with longitudinal sliding, and first longitudinal smooth actuator 412 drives the second fixture 3b to do length travel relative to the second mount pad 411.Particularly, described second fixture 3b is fixedly installed first longitudinal smooth guide rail 4112, second mount pad 411 is fixedly installed first longitudinally smooth slide block 4111, first longitudinally smooth slide block 4111 by first longitudinally smooth actuator 412 drive along first longitudinally smooth guide rail 4112 do relative sliding.
Horizontal flat configuration comprises, as shown in Figure 4, be fixedly installed on the 4th fixed block 430 on installing rack 2, be fixedly installed on the first lateral driver device 432 on fixed block, laterally being slidably arranged on the 4th fixed block 430 and for fixedly mounting fixture 3 the 4th mount pad 431, first lateral driver device 432 drives the 4th mount pad 431 together with the 4th fixture 3d relative to the 4th fixed block 430 lateral displacement.Particularly, 4th mount pad 431 is fixedly installed the first horizontal smooth guide rail 4311,4th fixed block 430 is fixedly installed first laterally smooth slide block 4301, first laterally smooth slide block 4301 by the first lateral driver device 432 drive along first laterally smooth guide rail 4311 do relative sliding.
Two-way flat configuration, identical with embodiment 1 or 2 or 3.
In the present embodiment, longitudinal flat configuration is set longitudinal stretching is done to the second fixture 2b, two-way flat configuration is set vertical and horizontal stretching is done to the 3rd fixture 3c simultaneously, horizontal flat configuration is set cross directional stretch is done to the 4th fixture 3d, when needs carry out smooth to plate-shaped body, 4 fixtures 3 clamp 4 angles of plate-shaped body respectively, first fixture 3a is not subjected to displacement, longitudinal flat configuration makes the second fixture 3b produce longitudinal tensile force, two-way flat configuration makes the 3rd fixture 3c produce the tensile force of vertical and horizontal, horizontal flat configuration makes the 4th fixture 3d produce horizontal tensile force, in order to maintain equilibrium of forces, the pulling force of vertical and horizontal during first fixture 3a also produces plate-shaped body, 4th fixture 3d produces longitudinal pulling force, the pulling force that plate-shaped body thus can be made to produce 4 application points comprise totally eight directions in horizontal and vertical two orientation, keep definitely smooth to make plate-shaped body.
Embodiment 5
The present embodiment provides a kind of spreading out device, be the distortion on embodiment 4 basis, the difference of the present embodiment and embodiment 4 is, the quantity of fixture 3 is different, to adapt to large-sized plate-shaped body, to realize shakeouing width or the longer plate-shaped body of length.
Need the plate-shaped body longer to width to shakeout, between the first fixture 3a and the second fixture 3b, between the 3rd fixture 3c and the 4th fixture 3d, additionally increase a fixture 3 and corresponding increase flat configuration.Certainly, if width is long, more fixture 3 even can be increased.
Need the plate-shaped body longer to length to shakeout, between the second fixture 3b and the 3rd fixture 3c, between the 4th fixture 3d and the first fixture 3a, additionally increase a fixture and corresponding increase flat configuration.Certainly, if length is long, more fixture 3 even can be increased.
When needing to shakeout width and all longer plate-shaped body of length, between the first fixture 3a and the second fixture 3b, between 3rd fixture 3c and the 4th fixture 3d, between the second fixture 3b and the 3rd fixture 3c, between 4th fixture 3d and the first fixture 3a, all the one or more fixture 3 of extra increase, often increases a fixture 3 need corresponding increase flat configuration.
As further improvement, can continue to increase or reduce fixture 3 quantity according to size, such as rise to 8,10.If plate-shaped body is triangle, also 3 fixtures 3 only can be set, omit any one in embodiment 1 in first fixture 3a or the 4th fixture 3d.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range that the utility model creates.
Claims (10)
1. a spreading out device, is characterized in that, comprises,
Installing rack (2);
Several fixtures (3), at least one in described several fixtures (3) is slidably mounted on described installing rack by two-way flat configuration, for gripping plate-shaped body, described two-way flat configuration can drive described fixture (3) to produce displacement or the displacement component of horizontal and vertical two vertical direction, to apply horizontal and vertical pulling force or pulling force component to plate-shaped body simultaneously.
2. spreading out device according to claim 1, is characterized in that, described two-way flat configuration comprises:
3rd fixed block (420), is fixedly installed on described installing rack (2);
Mount pad (421), can laterally be slidably arranged on described 3rd fixed block (420);
First actuator (422), carries out lateral displacement for drive installation seat (421) on described 3rd fixed block (420); And
Second actuator (423), for driving described fixture (3) to carry out length travel on described mount pad (421), wherein said fixture (3) can be arranged on described mount pad (421) with longitudinal sliding.
3. spreading out device according to claim 2, it is characterized in that, described first actuator (422) is for being fixedly installed on the telescopic drive part on the 3rd fixed block (420), and described second actuator (423) is for being fixedly installed on the telescopic drive part on mount pad (421).
4. spreading out device according to claim 3, is characterized in that, described installing rack comprises at least two longitudinal mounting panels, and described flat configuration is distributed on two or more longitudinal mounting panels, and described flat configuration is four or more.
5. the spreading out device according to any one of claim 1-4, it is characterized in that, described fixture (3) comprises the first fixture (3a) be fixedly installed, by the second fixture (3b) that longitudinal flat configuration is longitudinally arranged movably, the 3rd fixture (3c) laterally and longitudinally arranged movably by two-way flat configuration and the 4th fixture (3d) arranged by horizontal flat configuration transverse movable, described first fixture (3a) and described 4th fixture (3d) level are oppositely arranged, described second fixture (3b) and described 3rd fixture (3c) level are oppositely arranged.
6. spreading out device according to claim 5, is characterized in that, described longitudinal flat configuration comprises:
Second fixed block (410), is fixedly installed on described installing rack (2);
Second mount pad (411), is fixedly installed on described second fixed block (410), for installing described second fixture (3b);
First longitudinal smooth actuator (412), being fixedly installed on described second mount pad (411), doing length travel for driving described second fixture (3b) relative to described second mount pad (411).
7. spreading out device according to claim 6, is characterized in that, also comprises:
First longitudinal smooth guide rail (4112), is fixedly installed on described second fixture (3b);
First longitudinal smooth slide block (4111), be fixedly installed on described second mount pad (411), for driving along the described first longitudinally smooth guide rail (4112) slip by described first longitudinal smooth actuator (412).
8. spreading out device according to claim 5, is characterized in that, horizontal flat configuration comprises, the 4th fixed block (430), is fixedly installed on described installing rack (2);
4th mount pad (431), is laterally slidably arranged on described 4th fixed block (430) and for fixedly mounting described 4th fixture (3d);
First lateral driver device (432), be fixedly installed on described 4th fixed block (430), for driving described 4th mount pad (431) together with described 4th fixture (3d) relative to described 4th fixed block (430) lateral displacement.
9. spreading out device according to claim 8, is characterized in that, also comprises:
First horizontal smooth guide rail (4311), is fixedly installed on described 4th mount pad (431);
First horizontal smooth slide block (4301), is fixedly installed on described 4th fixed block (430), for driving by the first lateral driver device (432) along the first laterally smooth guide rail (4311) slip.
10. the spreading out device according to any one of claim 1 or 2 or 3 or 4 or 6 or 7 or 8 or 9, is characterized in that, for shakeouing circuit soft board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368845.6U CN204652788U (en) | 2015-06-01 | 2015-06-01 | A kind of spreading out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368845.6U CN204652788U (en) | 2015-06-01 | 2015-06-01 | A kind of spreading out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652788U true CN204652788U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368845.6U Withdrawn - After Issue CN204652788U (en) | 2015-06-01 | 2015-06-01 | A kind of spreading out device |
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| Country | Link |
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| CN (1) | CN204652788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918415A (en) * | 2015-06-01 | 2015-09-16 | 南京协辰电子科技有限公司 | Flattening device |
-
2015
- 2015-06-01 CN CN201520368845.6U patent/CN204652788U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918415A (en) * | 2015-06-01 | 2015-09-16 | 南京协辰电子科技有限公司 | Flattening device |
| CN104918415B (en) * | 2015-06-01 | 2018-08-21 | 南京泊纳莱电子科技有限公司 | A kind of spreading out device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 211102, 2 Nanjing, Jiangning economic and Technological Development Zone, Jiangsu, Patentee after: Nanjing Bo nale Electronic Technology Co. Ltd. Address before: 211100 No. 3128, printed Avenue, Jiangsu, Nanjing Patentee before: Nanjing Xie Chen Electronic Science and Technology Co., Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150916 Effective date of abandoning: 20180821 |