CN102011160B - Method for electroplating wire-drawing terminal - Google Patents
Method for electroplating wire-drawing terminal Download PDFInfo
- Publication number
- CN102011160B CN102011160B CN201010592062A CN201010592062A CN102011160B CN 102011160 B CN102011160 B CN 102011160B CN 201010592062 A CN201010592062 A CN 201010592062A CN 201010592062 A CN201010592062 A CN 201010592062A CN 102011160 B CN102011160 B CN 102011160B
- Authority
- CN
- China
- Prior art keywords
- wire rod
- locating slot
- electro
- wire
- plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses a method for electroplating a wire-drawing terminal, relating to a wire rod and an electroplating machine, wherein the surface of the wire rod is defined with a plurality of pre-electroplating areas at intervals, the wire rod is provided with a plurality of locating slots at intervals, and the locating slots are arranged on the wire rod at equal intervals; and the electroplating machine is provided with an electroplating operation part and a driving mechanism, the driving mechanism is used for bearing the wire rod to travel via one transmission route of the electroplating operation part along the row, and the driving mechanism comprises at least one driving block for corresponding to the locating slots on the wire rod so as to drive the wire rod to do propelling movement. Compared with the prior art, because the locating slots are arranged at equal intervals, the method provided by the invention has the advantage that the pre-electroplating areas have locating references in the electroplating process; and by controlling the operating speed of the driving mechanism, the electroplating operation part can accurately electroplate the pre-electroplating areas to locally electroplate the wire rod, thus realizing the purpose of locally electroplating the wire-drawing terminal.
Description
[technical field]
The present invention relates to a kind of electro-plating method of wire-pulling type terminal, particularly a kind of electro-plating method that the wire-pulling type terminal is carried out parcel plating.
[technical background]
A common terminal all has the contact area that electrically contacts with electronic package, in order to improve the electrical connection characteristic of said contact area, strengthens its erosion resistance and wear resistance, can be in the said contact area plated metal plating material of said terminal.
And a traditional wire-pulling type terminal; When said contact area is carried out parcel plating, because any surface finish of said wire-pulling type terminal can not find the location reference when electroplating; So can not accurately be electroplated to said contact area; Thereby compelled use the immersion plating mode instead and electroplate, be about to whole said wire-pulling type terminal and electroplate, cause that other surf zone except that said contact area also is coated with said metal-plated material on the said wire-pulling type terminal; Thereby cause the waste of said metal-plated material, and therefore increased production cost of products.
For this reason, the electro-plating method of needing a kind of new wire-pulling type terminal badly is to address the aforementioned drawbacks.
[summary of the invention]
The purpose of this invention is to provide and a kind of the wire-pulling type terminal is carried out parcel plating to reduce the electro-plating method of its electroplating cost.
To achieve these goals, the electro-plating method of wire-pulling type terminal of the present invention may further comprise the steps:
One wire rod is provided, has defined a plurality of preplating zone at interval, and said wire rod is spaced apart is provided with a plurality of locating slots in said wire surface, and the equidistance setting on said wire rod of each said locating slot, a plurality of said locating slots are distributed on the same straight line;
One electroplating machine is provided; Said electroplating machine has one and electroplates an operate portions and a driving mechanism; Said driving mechanism is in order to carrying said wire rod along the operation of a delivery stroke of the said plating operate portions of passing through, and in the said driving mechanism, includes at least one drive piece; In order to the said locating slot on the said wire rod of correspondence, push thereby drive said wire rod;
When said wire rod is passed through said plating operate portions,, by said plating operate portions each preplating zone of said wire surface is electroplated and to form electrolytic coating by said driving mechanism travelling speed control;
The said wire rod that leaves said plating operate portions is carried out step cut become terminal, possess at least one said electrolytic coating and at least one said locating slot on each terminal.
Compare with conventional art; The present invention has the following advantages: through the said locating slot of offering at interval on the said wire rod be located at said driving mechanism on the cooperating of said drive piece, help said driving mechanism and drive said wire rod and move along a said delivery stroke of the said plating operate portions of passing through; And, make said preplating zone that the location reference arranged in electroplating process because said locating slot equidistance is provided with; Relend by said driving mechanism travelling speed control; Can confirm the position in said preplating zone; Thereby make said plating operate portions accurately said metal-plated material is electroplated to said preplating zone; Realize only the part of said wire rod being electroplated, and then realize only the part of said wire-pulling type terminal being electroplated, and therefore reduce the production cost of said wire-pulling type terminal.
[description of drawings]
Fig. 1 is the synoptic diagram of first kind of embodiment of the electro-plating method of wire-pulling type terminal of the present invention
Fig. 2 is the synoptic diagram of the wire rod after electroplating among Fig. 1
Fig. 3 is the partial enlarged view of a-quadrant among Fig. 1
Fig. 4 is the schematic perspective view that driving mechanism cooperates with wire rod among Fig. 1
Fig. 5 is the synoptic diagram of second embodiment of the electro-plating method of wire-pulling type terminal of the present invention
Fig. 6 is the synoptic diagram of the 3rd embodiment of the electro-plating method of wire-pulling type terminal of the present invention
The figure number explanation:
First cylinder, 25 first piston bars 251
Second cylinder, 26 second piston rods 261
The 3rd cylinder 27 the 3rd piston rod 271
Electroplate operate portions 30 electroplate liquids outlet 31
Supplemental support mechanism 40 front jocket wheels, 51 back guide wheels 52
Discharge plate 61 rewinding dishes 62
[embodiment]
For ease of better understanding the object of the invention, structure, characteristic and effect etc., combine accompanying drawing and embodiment that the electro-plating method of wire-pulling type terminal of the present invention is described further at present.
Please with reference to Fig. 1, be first embodiment of the electro-plating method of wire-pulling type terminal of the present invention, it comprises a wire rod 10 and an electroplating machine (not label).
Please with reference to Fig. 2; Said wire rod 10 spaced surfaces definition has a plurality of preplating zones (not label); And spaced apartly be provided with a plurality of locating slots 11, and the equidistance setting and being distributed on the same straight line on said wire rod 10 of said a plurality of locating slots 11, being convenient to provides the location reference for said preplating zone (not label).Two sub-locating slots 112 that are provided with an isolation part 111 in the said locating slot 11 and are separated out by said isolation part 111; Said two sub-locating slots 112 lay respectively at the upper and lower surfaces of said wire rod 10 as shown in Figure 2; Said two sub-locating slots 112 are coniform and symmetrical about the axis of said wire rod 10; The axis normal of said two sub-locating slots 112 also intersects at the axis of said wire rod 10, and the xsect of said two sub-locating slots 112 all along to the axis of said wire rod 10 near direction reduce.Said locating slot 11 so is provided with; Make that said wire rod 10 can be from the both sides while is driven up and down; Therefore the upper and lower surfaces of said wire rod 10 is stressed even relatively, and the material of removing on the said wire rod 10 is less relatively, and is also less to the intensity effect of said wire rod 10; Make that the course of conveying of said wire rod 10 is more stable, thereby make electroplating process more stable.
In other embodiments (not shown) also can for, a plurality of said locating slots 11 run through said wire rod 10 or other the mode that is arranged with.
Please with reference to Fig. 1, said electroplating machine comprises: a driving mechanism 20 and is electroplated operate portions 30, and said driving mechanism 20 carries the delivery stroke operation of said wire rod 10 along the said plating operate portions 30 of passing through; One supplemental support mechanism 40, said supplemental support mechanism 40 are positioned at the side that said plating operate portions 30 imports said wire rod 10, and the said wire rod 10 of supplemental support is so that the conveying of said wire rod 10 is more steady; Two front jocket wheels 51; Said two front jocket wheels 51 are located on the said delivery stroke and between said supplemental support mechanism 40 and said plating operate portions 30; And be located at the upper and lower surfaces of said wire rod 10 respectively by shown position, the said wire rod 10 of clamping is also guided the direction that said wire rod 10 gets into said plating operate portions 30; Guide wheel 52 after two; Guide wheel 52 is located on the said delivery stroke and between said driving mechanism 20 and said plating operate portions 30 after said two; And be located at the upper and lower surfaces of said wire rod 10 respectively by shown position, the said wire rod 10 of clamping is also guided the direction that said wire rod 10 leaves said plating operate portions 30; One discharge plate 61, said discharge plate 61 is positioned at the starting point of said delivery stroke, and said wire rod 10 is provided; One rewinding dish 62, said rewinding dish 62 is positioned at the terminal point of said delivery stroke, and the said wire rod 10 after electroplating is packed up.
Please with reference to Fig. 3 and Fig. 4, said driving mechanism 20 comprises: a phonomoter (not shown), and said phonomoter has an output terminal; One speed change group (not shown), said speed change group (not shown) comprises an input shaft, and said input shaft is connected with said output terminal, and two output shafts, and the rotating speed of said two output shafts is identical, switched in opposite; Two disks 21; Said two disks 21 are symmetrically distributed in both sides up and down and each said sub-locating slot 112 corresponding to the place side of said wire rod 10 as shown in the figure; Said two disks 21 respectively have a periphery (not label), and said periphery (not label) is over against a said sub-locating slot 112; A plurality of drive pieces 23; Said drive piece 23 is equally spaced on said periphery (not label); And the spacing between the said drive piece 23 equates with spacing between the said locating slot 11; The axis normal of said drive piece 23 is in said periphery (not label), and its xsect reduces along the direction away from said periphery (not label); Two transmission shafts 22, an end of each said transmission shaft 22 is affixed one said disk 21 respectively, and said transmission shaft 22 is coaxial with said disk 21, and the other end away from said disk 21 on the said transmission shaft 22 links to each other with a said output shaft.
Please with reference to Fig. 2 to Fig. 4; Because said two disks 21 are symmetrically distributed in both sides up and down and each said sub-locating slot 112 corresponding to the place side of said wire rod 10 as shown in the figure; Make said driving mechanism 20 to drive said wire rod 10 simultaneously, so that the both sides up and down of said wire rod 10 are stressed evenly from illustrated both sides up and down.Said sub-locating slot 112 and said drive piece 23 all are arranged to as shown in the figure coniform, make said drive piece 23 insert said locating slot 112 easily.Therefore, the drive of 20 pairs of said wire rods 10 of said driving mechanism is reliable and stable, carries out thereby the guarantee electroplating process is stable.
Please with reference to Fig. 1, said plating operate portions 30 is some plating dishes, on the said periphery (not label) of selecting the plating dish, is provided with a plurality of electroplate liquids outlets 31.What take in the present embodiment is the mode that said plating operate portions 30 and said wire rod 10 are synchronized with the movement; When said plating operate portions 30 is synchronized with the movement with said wire rod 10; Electrolytic coating 12 is electroplated and formed to each said electroplate liquid outlet 31 to the same said preplating zone (not label) on the said wire rod 10 in moving process, leave said plating operate portions 30 until said preplating zone (not label).(not shown) in other embodiments; Said plating operate portions 30 is other plating mould also; When said plating operate portions 30 is fixed; Said preplating zone (not label) on the said wire rod 10 is every is just electroplated once through a said electroplate liquid outlet 31, leaves said plating operate portions 30 until said preplating zone (not label).
Please with reference to Fig. 3; The mechanism of supplemental support described in the present embodiment 40 be by illustrated said driving mechanism 20 through like the down conversion gained: remove said phonomoter (not shown) and said speed change group (not shown); And said disk 21 is pivotally connected to said transmission shaft 22 instead, promptly become said supplemental support mechanism 40.(not shown) in other embodiments; Said supplemental support mechanism 40 can further change into removes said drive piece 23; And coating the softer material of one deck quality at the edge of said disk 21, the conveying that also has the said wire rod 10 of supplemental support and make said wire rod 10 is effect more stably.
Please with reference to Fig. 1; Said electroplating machine in the present embodiment comprise said two front jocket wheels 51 with said two after guide wheel 52; Be used to guide the throughput direction of said wire rod 10, so that each assembly on the said electroplating machine (not label) is carried out rational deployment and makes the conveying of said wire rod 10 more steady.And; Adjust said two front jocket wheels 51 with said two after the position of guide wheel 52 can change the number of the said electroplate liquid outlet 31 of said wire rod 10 processes; Thereby adjust said preplating zone (not label) through said plating operate portions 30 time by galvanized number of times, and then adjust the thickness of said electrolytic coating 12.
When the wire-pulling type terminal electro-plating method in using present embodiment is electroplated said wire rod 10; Earlier said wire rod 10 is taken out from said discharge plate 61; And import said plating plating operate portions 30 through said supplemental support mechanism 40 and said two front jocket wheels 51 backs successively; Derive from said plating operate portions 30 again, pass through said two successively after behind guide wheel 52 and said two driving mechanisms 20, be involved in said rewinding dish 62.
After according to above-mentioned steps said wire rod 10 and each assembly on the said electroplating machine being connected; Through the said locating slot of offering at interval on the said wire rod 10 11 be located at said driving mechanism 20 on the cooperating of said drive piece 23, help said driving mechanism 20 and drive said wire rod 10 and move along a said delivery stroke of the said plating operate portions 30 of passing through; And because said locating slot 11 equidistance settings make said preplating zone (not label) that the location reference arranged in electroplating process; Again according to the actual requirements by said driving mechanism 20 travelling speed control; Can confirm the position in said preplating zone (not label); Thereby make said plating operate portions 30 accurately said metal-plated material is electroplated to said preplating zone (not label) and form electrolytic coating 12, and realize only the part of said wire rod 10 being electroplated.
To accomplish galvanized said wire rod 10 according to wire-pulling type electro-plating method of the present invention and cut into terminal (not shown), possess at least one said electrolytic coating 12 and at least one said locating slot 11 on each said terminal, and promptly realize the part of said terminal is electroplated.
Can know through above explanation, thereby the electro-plating method of wire-pulling type terminal of the present invention can reach the purpose of only part of said wire-pulling type terminal being electroplated the production cost that reduces said wire-pulling type terminal really.
Please with reference to Fig. 5, be second embodiment of the electro-plating method of wire-pulling type terminal of the present invention, the difference of itself and first embodiment is the structure of said wire rod 10 and said driving mechanism 20.
Said locating slot 11 among second embodiment is dovetail grooves as shown in the figure.
The step that said driving mechanism 20 drives said wire rod 10 is: like shown position, said second piston rod 261 inserts respectively in its corresponding said locating slot 11 with said limited block 272 with said the 3rd piston rod 271 elongations, said drive piece 23 (1); (2) said the 3rd piston rod 271 withdrawals; (3) said first piston bar 251 elongations push one section distance equal with the spacing of said locating slot 11 with said wire rod 10; (4) said the 3rd piston rod 271 elongations, said limited block 272 are inserted in the said locating slot 11 under it; (5) said second piston rod 261 withdrawals; (6) one section distance equal with the spacing of said locating slot 11 of said first piston bar 251 withdrawals makes said drive piece 23 over against the said locating slot 11 of the next one; (7) said second piston rod 261 elongation, said drive piece 23 insert last one go on foot in over against said locating slot 11, become once more like shown position; (8) repeating (2) goes on foot to (7).
Need to prove that second embodiment in fact only can accomplish the propelling movement to said wire rod 10 by said first cylinder 25 with said second cylinder 26, this moment, said driving mechanism 20 had only a said drive piece 23.But owing to the gravity or the reasons such as elastic force or other external force of said wire rod 10 self, said wire rod 10 produces on its throughput direction easily and slides, and therefore increases said the 3rd cylinder 27, limits the slip of wire rod 10 on throughput direction.(not shown) in other embodiments, said the 3rd cylinder also can change the position-limit mechanism that does not have said limited block 272 of other form into.
Please with reference to Fig. 6, be the 3rd embodiment of the electro-plating method of wire-pulling type terminal of the present invention, the difference of itself and first embodiment mainly is the structure of said locating slot 11, said locating slot 11 comprises: an isolation part 111, be located at said locating slot 11 inside; And two sub-locating slots 112 that are separated out by said isolation part 111; Said two sub-locating slots 112 are distributed in the same side of said wire rod 10; Said two sub-locating slots 112 can be dovetail grooves as shown in the figure; Also can be other shape, the shape of said drive piece 23 needs corresponding with the shape and the number of said sub-locating slot 112 with number simultaneously.Said driving mechanism 20 among the 3rd embodiment can adopt the form of any said driving mechanism 20 among first embodiment and second embodiment.
Certainly, also can be provided with a plurality of said isolation parts 111 in the locating slot 11 in the present embodiment, said locating slot 11 is separated into a plurality of said sub-locating slots 112.Through said sub-locating slot 112 and with the shape of said sub-locating slot 112 and cooperating of the corresponding said drive piece 23 of number, the amplitude of fluctuation of said wire rod 10 is controlled in the small range, so that the course of conveying of said wire rod 10 is more steady.
Above embodiment just is used to introduce content of the present invention; Should not be construed as restriction to content of the present invention; Those skilled in the art understand easily; In the scope that does not break away from spirit of the present invention, the permutations and combinations of the structure among the present invention, material and each assembly etc. all can be made appropriate change, and protection scope of the present invention should be as the criterion with carried claim.
Claims (9)
1. the electro-plating method of a wire-pulling type terminal is characterized in that, may further comprise the steps:
One wire rod is provided, has defined a plurality of preplating zone at interval, and said wire rod is spaced apart is provided with a plurality of locating slots in said wire surface, and the equidistance setting on said wire rod of each said locating slot, a plurality of said locating slots are distributed on the same straight line;
One electroplating machine is provided; Said electroplating machine has one and electroplates an operate portions and a driving mechanism; Said driving mechanism carries the delivery stroke operation of said wire rod along the said plating operate portions of passing through, and in the said driving mechanism, includes at least one drive piece; In order to the said locating slot on the said wire rod of correspondence, push thereby drive said wire rod;
When said wire rod is passed through said plating operate portions,, by said plating operate portions each preplating zone of said wire surface is electroplated and to form electrolytic coating by said driving mechanism travelling speed control;
The said wire rod that leaves said plating operate portions is carried out step cut become terminal, possess at least one said electrolytic coating and at least one said locating slot on each said terminal.
2. electro-plating method as claimed in claim 1 is characterized in that said locating slot is provided with at least one isolation part, and at least two sub-locating slots that are divided into by said isolated part.
3. electro-plating method as claimed in claim 2 is characterized in that, said sub-locating slot number is two, and said two sub-locating slots are about the axis symmetry of said wire rod.
4. electro-plating method as claimed in claim 3 is characterized in that, said sub-locating slot is coniform, and the axis normal of said sub-locating slot and intersect at the axis of said wire rod.
5. electro-plating method as claimed in claim 4 is characterized in that, the xsect of said sub-locating slot along to the axis of said wire rod near direction reduce.
6. electro-plating method as claimed in claim 3 is characterized in that, said driving mechanism further comprises two disks, and said two disks are symmetrically distributed in the both sides of said wire rod and corresponding with said two sub-locating slots respectively.
7. electro-plating method as claimed in claim 6 is characterized in that, said two disks respectively have a periphery, and said periphery is over against a said sub-locating slot, and said drive piece is located on the said periphery.
8. electro-plating method as claimed in claim 7 is characterized in that, the axis normal that said drive piece is coniform and said drive piece is in said periphery.
9. electro-plating method as claimed in claim 8 is characterized in that, the xsect of said drive piece reduces along the direction away from said periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592062A CN102011160B (en) | 2010-12-08 | 2010-12-08 | Method for electroplating wire-drawing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010592062A CN102011160B (en) | 2010-12-08 | 2010-12-08 | Method for electroplating wire-drawing terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011160A CN102011160A (en) | 2011-04-13 |
| CN102011160B true CN102011160B (en) | 2012-09-19 |
Family
ID=43841483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010592062A Expired - Fee Related CN102011160B (en) | 2010-12-08 | 2010-12-08 | Method for electroplating wire-drawing terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011160B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968036A (en) * | 2019-02-22 | 2019-07-05 | 龙杰(苏州)精密工业有限公司 | Continuous material belt type metalwork high-efficiency electroplating cutting integration assembly line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185753Y (en) * | 1994-03-27 | 1994-12-21 | 袁建英 | Ring wire stock electroplating device |
| CN2599017Y (en) * | 2003-01-07 | 2004-01-14 | 邱腾郎 | Improved continuous terminal electroplating device |
| CN2599018Y (en) * | 2003-01-07 | 2004-01-14 | 邱腾郎 | Improved continuous terminal electroplating |
| CN101187045A (en) * | 2007-08-29 | 2008-05-28 | 曲悦峰 | Positioning method for lead wire frame breadth direction in electroplating |
| CN101514466A (en) * | 2008-11-17 | 2009-08-26 | 郑建国 | Selective plating device |
-
2010
- 2010-12-08 CN CN201010592062A patent/CN102011160B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185753Y (en) * | 1994-03-27 | 1994-12-21 | 袁建英 | Ring wire stock electroplating device |
| CN2599017Y (en) * | 2003-01-07 | 2004-01-14 | 邱腾郎 | Improved continuous terminal electroplating device |
| CN2599018Y (en) * | 2003-01-07 | 2004-01-14 | 邱腾郎 | Improved continuous terminal electroplating |
| CN101187045A (en) * | 2007-08-29 | 2008-05-28 | 曲悦峰 | Positioning method for lead wire frame breadth direction in electroplating |
| CN101514466A (en) * | 2008-11-17 | 2009-08-26 | 郑建国 | Selective plating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011160A (en) | 2011-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102851721B (en) | Surface processing device and electroplating bath | |
| CN201713595U (en) | Horizontal continuous hang plating production line | |
| JP5806613B2 (en) | Method and apparatus for manufacturing solar cells | |
| CN102084036A (en) | Stripping apparatus and method for removing an electrodeposited metal layer from a cathode plate | |
| CN102011160B (en) | Method for electroplating wire-drawing terminal | |
| CN102747410B (en) | Open chain belt type barrel plating machine | |
| CN206359646U (en) | Electroplating device with automatic stripping and hanging system | |
| CN201400724Y (en) | Electroplating hanging tool and electroplating device | |
| US9080249B2 (en) | Anodizing treatment station in a vertical paint plant of aluminum profiles and paint plant integrating such anodizing treatment station | |
| CN109943867A (en) | A kind of device for electro-deposition thin-wall seamless round tube | |
| CN1888145A (en) | Electroplating apparatus | |
| CN111647935B (en) | Scanning type electrodeposition processing method and device with multi-line anodes arranged in parallel | |
| KR101493852B1 (en) | Apparatus for coating of strip | |
| KR20150101590A (en) | Apparatus for cleaning roller | |
| CN108296378A (en) | The apparatus for fast switching of thermal insulation cup assembly line | |
| KR101612716B1 (en) | A partial plating apparatus for a bus-bar used for connecting secondary battery cells | |
| CN205635833U (en) | Integral type fluctuation cup zinc -plating hanger | |
| CN204550770U (en) | A kind of Electropolating hangers with high conduction performance | |
| CN204589356U (en) | A kind of plating single part and end electroplated structural | |
| CN207845829U (en) | Electroplating machine | |
| CN201793790U (en) | Galvanic anode controllable shielding device | |
| JP2012172246A (en) | Electroplating apparatus | |
| CN117646269A (en) | Hanging plating device for axial two-pole lead device | |
| CN219135895U (en) | Guide wheel structure of electrode processing production line | |
| CN103741185B (en) | Prepare the electroplating assembly line of CIGS absorbed layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |