CN102347157B - Keycap body mold and manufacturing method of keycaps - Google Patents
Keycap body mold and manufacturing method of keycaps Download PDFInfo
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- CN102347157B CN102347157B CN 201110280106 CN201110280106A CN102347157B CN 102347157 B CN102347157 B CN 102347157B CN 201110280106 CN201110280106 CN 201110280106 CN 201110280106 A CN201110280106 A CN 201110280106A CN 102347157 B CN102347157 B CN 102347157B
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Abstract
The invention provides a keycap body mold and a manufacturing method of keycaps. The keycap body mold comprises a plurality of first molding holes and second molding holes, the plurality of first molding holes are arranged at intervals in sequence in accordance with key positions in a keyboard, and one keycap body is molded in each first molding hole; connecting pieces are molded in the second molding holes and are integrally molded with the plurality of keycap bodies as well as the connecting pieces and the plurality of keycap bodies form keycap units; each keycap unit is molded in the keycap body mold, at least one keycap unit is arranged on a first bench, and the first bench is used for carrying out the first process on the plurality of keycap bodies of the keycap units; and the plurality of keycap bodies are separated from the connecting pieces, and the plurality of keycap bodies are fed into a second bench which is used for carrying out the second process on each keycap body. According to the invention, the manufacturing process of the keycaps can be simplified, the manufacturing time is shortened, the manufacturing yield of the keycaps is improved, and the manufacturing automation of the keycaps can be realized.
Description
Technical field
The present invention is relevant for the manufacture method of a kind of keycap body mold and keycap, refers to especially a kind ofly can simplify keycap processing procedure, reduction manufacturing time, can improve the keycap fine ratio of product, makes the keycap body mold of keycap processing procedure automation and the manufacture method of keycap.
Background technology
The employed keycap of button of general electronic installation keyboard, its manufacturing process mainly is to utilize the mould ejection formation to have the keycap unit of plural keycap body earlier, only be a simple shape for hat plastic parts in formed keycap body of this stage, must pass through follow-up operation processed again, for example in key cap surface pressing one crown cap, or in key cap surface printshop need literal, then keycap could be installed on the keyboard substrate, and traditional manufacturing process is, producers are taken off the keycap body earlier one by one by this keycap unit, again the keycap body is placed in one by one board to carry out subsequent handling, according to required finish all subsequent handlings after, the keycap that will finish at last all process steps again is installed on the keyboard substrate.
The main disappearance of above-mentioned conventional process is, producers must be placed in the keycap body that separates on the board one by one, can carry out required operation, consuming time taking a lot of work very, and because the pursuit of the volume of electronic installation is compact, the button volume also dwindles thereupon, and the degree of difficulty that makes producers grasp keying body improves, generation is crooked when putting the keycap body easily, causes fraction defective to improve.
Summary of the invention
Because the disappearance of prior art, the present invention proposes the manufacture method of a kind of keycap body mold and keycap, can simplify keycap processing procedure, reduction manufacturing time, can improve the keycap fine ratio of product, makes the automation of keycap processing procedure.
For achieving the above object, the present invention proposes a kind of keycap body mold, comprises:
A plurality of first moulding caves, the position in these a plurality of first moulding caves are to arrange according to the key position compartment of terrain of keyboard, and each this first moulding cave is in order to moulding one keycap body; And
The second moulding cave, this second moulding cave is in order to formed connected fitting, and this connector and a plurality of this body by integral forming of keycap, constitutes the keycap unit by this connector and these a plurality of keycap bodies.
According to keycap body mold of the present invention, these a plurality of first moulding caves are arranged as the plural number row and each row has a plurality of these first moulding caves, this keyboard has plural number this button of row and each row has a plurality of these buttons, the distance in this adjacent 2 first moulding caves of each row is two times of distance of this adjacent two buttons of each row of this keyboard, and the distances in adjacent two capable these first moulding caves are two times of distance of adjacent two these buttons of row of this keyboard.Further, these a plurality of first moulding caves are arranged as two row, and this keyboard has this button of four lines.
According to keycap body mold of the present invention, relative two sides in this second moulding cave are respectively equipped with at least one first syndeton moulding cave and at least one second syndeton moulding cave, this first syndeton moulding cave is one-body molded first syndeton in the first side of this connector, this second syndeton moulding cave is with respect to one-body molded second syndeton in the second side of this first side in this connector, a plurality of these keycap unit are arranged in rows, be to interconnect by this adjacent first syndeton and this second syndeton between the first side of adjacent two keycap unit and the second side, a plurality of these keycap unit strings be unified into have a length by this.
For achieving the above object, the present invention proposes a kind of manufacture method of keycap again, and it comprises the following step:
In a plurality of keycaps of keycap body mold moulding unit, this keycap unit is to be made of connector and a plurality of keycap body, and the position of these a plurality of keycap bodies is to arrange according to the key position compartment of terrain of keyboard;
At least one this keycap unit is arranged at first board, by this first board this plural number keycap body of this keycap unit is carried out first operation, should separate with this connector by plural number keycap body; And
Should send into second board by plural number keycap body, in this second board each this keycap body be carried out second operation.
According to the manufacture method of keycap of the present invention, this first board comprises pedestal, cutter and plummer.This pedestal has relative first and second, and this first the position that this pedestal corresponds to these a plurality of keycap bodies of this keycap unit is provided with passage in order to this keycap unit to be set, and this passage runs through this first and this second of this pedestal.This cutter is arranged at this side of first of this pedestal, and this cutter is actuated to this first relative motion with this pedestal.This plummer is arranged at this side of second of this pedestal, the position that this plummer corresponds to this passage of this pedestal is provided with bearing holes, when driving this first movement towards this pedestal of this cutter, this cutter can cut this keycap unit, this plural number keycap body is separated with this connector, this plural number keycap body falls into this corresponding passage, and then falls into the bearing holes of this corresponding plummer.Further, this plummer is arranged at this second of this pedestal movably, and this plummer is transported to required Working position in this second board in order to this keycap body that will fall into this bearing holes.
Manufacture method according to keycap of the present invention, this keycap unit has relative first side and second side, be provided with first syndeton in this first side, be provided with second syndeton in this second side, a plurality of these keycap unit are arranged in rows, adjacent two keycap unit interconnect by this adjacent first syndeton and this second syndeton, this keycap unit strings of plural number are unified into to have a length by this.
According to the manufacture method of keycap of the present invention, by carrying tool will this at least one keycap unit to be delivered to required Working position in this first board.
Manufacture method according to keycap of the present invention, this plural number keycap body of this keycap unit is arranged as the plural number row and each row has a plurality of these keycap bodies, this keyboard has plural number this button of row and each row has a plurality of these buttons, the distance of this adjacent two keycap bodies of each row of this keycap unit be two times of distance of these adjacent two buttons of each row of this keyboard, and the distances of adjacent two capable these keycap bodies of this keycap unit are two times of distance of adjacent two these buttons of row of this keyboard.
Compared with prior art, the present invention can reach and simplify the keycap processing procedure, and the reduction manufacturing time improves the keycap fine ratio of product, makes the effect of keycap processing procedure automation.
Description of drawings
Fig. 1 is the structural representation of keycap body mold of the present invention.
Fig. 2 is the corresponding keyboard structure schematic diagram of keycap body mold of the present invention.
Fig. 3 is the structural representation of keycap of the present invention unit.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Fig. 5 to Fig. 8 is the schematic diagram of the corresponding keyboard key position of keycap cell moving of the present invention.
Fig. 9 carries out the schematic diagram of first operation in first board for keycap of the present invention unit.
Figure 10 carries out the schematic diagram of second operation in second board for keycap body of the present invention.
The structural representation that Figure 11 and Figure 12 are connected in series mutually for keycap of the present invention unit.
Figure 13 carries tool the keycap unit of series connection to be delivered to the structural representation of first board for the present invention utilizes.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
See also Fig. 1 to shown in Figure 4, keycap body mold 10 provided by the present invention, it comprises a plurality of first moulding caves 11 and the second moulding cave 12, the second moulding cave 12 is connected with a plurality of first moulding caves 11, in present embodiment, each first moulding cave 11 is square, the second moulding cave 12 is to be made of rectangle sprue 121 and a plurality of secondary channels 122, in addition, be respectively equipped with at least one first syndeton moulding cave 13 and at least one second syndeton moulding cave 14 in the relative both sides in the second moulding cave 12, each first moulding cave 11 is in order to moulding one keycap body 31, the second moulding cave 12 is in order to formed connected fitting 32, the first syndeton moulding cave 13 is at least one first syndetons 33 of first side 323 moulding that are used to connector 32, the second syndeton moulding cave 14 is to be used to respect at least one second syndeton 34 of second side 324 moulding of first side 323, first syndeton 33 is the convex dot shape structure, second syndeton 34 is circulus, the back explanation is held in its effect, in addition, general keycap body is except having a shape for hat main body, may include pin-jointed structure in addition, detail structures such as coupler construction, because the non-this case technical characterictic of this thin portion structure, so this case diagram only represents it with a rectangle.
What be worth emphasizing is, technical characterictic of the present invention is this set position, a plurality of first moulding cave 11, the position in the first moulding cave 11 is location interval ground arrangements of the button 21 that wherein indicates with oblique line according to keyboard 20 (as shown in Figure 2), the characteristic of these a plurality of buttons 21 that indicate with oblique line is, it is measure-alike and concentrate on a scope, though other positions of keyboard 20 also are provided with other identical buttons 22 of size and button 21, but because the position disperses, therefore do not list considering of the present invention's design in, button 23 as for other sizes, 24, naturally also not in the considering of the present invention design.As shown in Figure 2, keyboard 20 has four lines button 21 and each row has a plurality of buttons 21, adjacent two buttons 21 of each row have first distance X 1, the button 21 of adjacent two row has second distance Y1 (that is line-spacing of two row buttons 21), first distance X 1 is vertical mutually with second distance Y1, accordingly, as shown in Figure 1, the first moulding cave 11 is arranged as two row and each row has a plurality of first moulding caves 11, the adjacent 2 first moulding caves 11 of each row have the 3rd distance X 2, the 3rd distance X 2 is two times of first distance X 1 of adjacent two buttons 21 of each row of keyboard 20, in addition, the adjacent two row first moulding cave 11 has the 4th distance Y 2 (that is the line-spacing in two row, the first moulding cave 11), the 4th distance Y 2 is two times of second distance Y1 of the adjacent two row buttons 21 of keyboard 20, the 3rd distance X 2 is vertical mutually with the 4th distance Y 2, design keycap body mold 10 of the present invention according to mentioned above principle, its keycap body 31, connector 32, first syndeton 33 and second syndeton 34 are formed in one, constitute keycap unit 30 as shown in Figure 3, the adjacent two keycap bodies 31 of keycap unit 30 each row have the 5th distance X 3, the 5th distance X 3 is two times of first distance X 1, in addition, adjacent two line unit cap bodies 31 have the 6th distance Y 3 (that is line-spacing of two line unit cap bodies 31), the 6th distance Y 3 is two times of second distance Y1, and the 5th distance X 3 is vertical mutually with the 6th distance Y 3.
See also Fig. 5 to shown in Figure 8, the relation of the button 21 that indicates with oblique line among keycap of the present invention unit 30 and Fig. 2 is described, at first, as shown in Figure 5, the keycap body 31 that will be positioned at 30 upper left corners, keycap unit aligns with the button 21 that is positioned at the upper left corner, and each keycap body 31 can a corresponding button 21; Again as shown in Figure 6, keycap unit 30 levels are traversing during to adjacent button 21 positions to the right, can be corresponding to arbitrary button 21 except the keycap body 31 that is positioned at 30 lower right corner, keycap unit, all the other keycap bodies 31 all can a corresponding button 21; Again as shown in Figure 7, with keycap unit 30 to line down button 21, the most left button 21 of the keycap body 31 that will be positioned at 30 upper left corners, keycap unit and this row aligns, can be corresponding to arbitrary button 21 except the keycap body 31 that is positioned at 30 lower right corner, keycap unit, all the other keycap bodies 31 all can a corresponding button 21; Again as shown in Figure 8, keycap unit 30 levels are traversing to adjacent button 21 positions to the right, similarly, and can be corresponding to arbitrary button 21 except the keycap body 31 that is positioned at 30 lower right corner, keycap unit, all the other keycap bodies 31 all can a corresponding button 21; By above explanation as can be known, keycap of the present invention unit 30 is through four operations, can contain all buttons of choosing (button 21 that indicates with oblique line among Fig. 2), as among Fig. 6 to Fig. 8, can't contain selected button though be positioned at the keycap body 31 in the lower right corner, other measure-alike buttons use on the keyboard but can provide, and can not cause waste.
See also shown in Figure 9, the manufacture method of keycap of the present invention is described, at first keycap unit 30 is arranged at first board 40, carry out first operation by 40 pairs of keycap unit of first board 30, keycap body 31 is separated with connector 32, in present embodiment, first board 40 comprises pedestal 41, cutter 42 and plummer 43, pedestal 41 has relative first 411 and second 412, first 411 is in order to keycap unit 30 to be set, the position that pedestal 41 corresponds to a plurality of keycap bodies 31 of keycap unit 30 is provided with passage 413, passage 413 runs through first 411 and second 412 of pedestal 41, cutter 42 is arranged at first 411 of pedestal 41, and cutter 42 and first 411 have a distance, cutter 42 can be driven and first 411 relative motion of pedestal 41, plummer 43 is arranged at second 412 of pedestal 41 movably, the position that corresponds to the passage 413 of pedestal 41 in plummer 43 is provided with bearing holes 431, move towards first 411 of pedestal 41 when driving cutter 42, cutter 42 can cut keycap unit 30, plural keycap body 31 is separated with connector 32, each keycap body 31 can fall into corresponding passage 413, and then fall into the bearing holes 431 of corresponding plummer 43, the keycap body 31 that will fall into bearing holes 431 by plummer 43 is transported to the required Working position in the second board (not shown) again, by second board keycap body 31 is carried out second operation.
Content as for second operation, then decide on required keycap structure difference, for example, second operation can be in the operation of keycap body 31 surperficial applying crown caps, or in the operation of keycap body 31 printing printed words, with the applying crown cap, see also shown in Figure 10, this second board comprises tool 50, tool 50 is in order to plural crown cap 51 to be set, 52, in crown cap 51,52 are printed with different printed words, wherein, crown cap 51 set positions are the position of the button 21 that indicates with oblique line among Fig. 2, and be positioned at the position that lower right corner dotted line circle selects three crown caps 52 of scope, it is the position of the keycap body 31 in the lower right corner among Fig. 6 to Fig. 8, crown cap 52 can offer with measure-alike other buttons (for example button 22 shown in Figure 2) of button 21 and use, by this, when being transported to keycap body 31, plummer 43 is provided with crown cap 51, during 52 tool 50 belows, according to the mode of above-mentioned Fig. 5 to mobile keycap shown in Figure 8 unit 30, mobile plummer 43 4 times, can make the different crown cap 51 of keycap body 31 correspondences, 52, with all crown caps 51,52 fit in keycap body 31 surfaces.
Comply with the making flow process of above-mentioned first operation and second operation as can be known, cut operation as long as carry out four times in first board, carry out the operation of four applying crown caps in second board, can finish the keycap processing procedure of all button 21 applying crown caps that indicate with oblique line among Fig. 2, in like manner, also can carry out printing process in second board, the manufacture method of keycap of the present invention fast, simply, need not manually to furnish the keycap body one by one, therefore can shorten the processing procedure time significantly, improve production capacity.
See also shown in Figure 11, because the keycap unit shown in the embodiment of the invention needs to cut through four moulds, four minor metals lid is fitted, therefore four keycap units in series and automation can be sent into first board 40 cuts continuously, as shown in figure 11, keycap unit 30A～30D is arranged in rows, adjacent two keycap unit 30A, 30B interconnects by the first adjacent syndeton 33B and the second syndeton 34A, adjacent two keycap unit 30B, 30C interconnects by the first adjacent syndeton 33C and the second syndeton 34B, adjacent two keycap unit 30C, 30D interconnects by the first adjacent syndeton 33D and the second syndeton 34C, keycap unit, keycap unit 30A～30D series connection can be had a length by this, as shown in figure 12, mandatory declaration be, first syndeton 33A～33D of present embodiment and second syndeton 34A～34D are circulus and the convex dot shape structures that can fasten mutually, in addition, also can adopt trip and clasp, or can collude the trip that closes, the connecting structure that Huo Tu Parapet and groove etc. can link mutually mutually.
See also shown in Figure 13, by carrying tool 44 a plurality of keycaps unit 30A～30E of series connection can be delivered to continuously required Working position in first board 40, for example, after keycap unit 30A is sent to the Working position of pedestal 41, it is mobile to carry tool 44 to stop, cut keycap unit 30A by cutter 42, make keycap body 31A fall into plummer 43, can drive again this moment and carry tool 44 to continue action, 30B serves pedestal 41 with the keycap unit, and plummer 43 carries out second operation by second board to keycap body 31A with the Working position that keycap body 31A is transported to second board simultaneously, by that analogy, can carry out the keycap processing procedure of continuous and automatic.
In sum, the manufacture method of keycap body mold provided by the invention and keycap can reach really and simplify the keycap processing procedure, and the reduction manufacturing time improves the keycap fine ratio of product, makes the effect of keycap processing procedure automation.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, the change of doing without departing from the spirit and scope of the present invention and retouching all belong to scope of patent protection of the present invention.
Claims (8)
1. keycap body mold is characterized in that comprising:
A plurality of first moulding caves, the position in these a plurality of first moulding caves are to arrange according to the key position compartment of terrain of keyboard, and each this first moulding cave is in order to moulding one keycap body; And
The second moulding cave, this second moulding cave is in order to formed connected fitting, and this connector and these a plurality of these body by integral forming of keycap, constitute the keycap unit by this connector and this plural number keycap body, relative two sides in this second moulding cave are respectively equipped with at least one first syndeton moulding cave and at least one second syndeton moulding cave, this first syndeton moulding cave is one-body molded first syndeton in the first side of this connector, this second syndeton moulding cave is with respect to one-body molded second syndeton in the second side of this first side in this connector, a plurality of these keycap unit are arranged in rows, be to interconnect by this adjacent first syndeton and this second syndeton between the first side of adjacent two keycap unit and the second side, a plurality of these keycap unit strings be unified into have a length by this.
2. keycap body mold as claimed in claim 1, it is characterized in that these a plurality of first moulding caves are arranged as the plural number row and each row has a plurality of these first moulding caves, this keyboard has plural number this button of row and each row has a plurality of these buttons, the distance in this adjacent 2 first moulding caves of each row is two times of distance of this adjacent two buttons of each row of this keyboard, and the distances in adjacent two capable these first moulding caves are two times of distance of adjacent two these buttons of row of this keyboard.
3. keycap body mold as claimed in claim 2 is characterized in that these a plurality of first moulding caves are arranged as two row, and this keyboard has this button of four lines.
4. the manufacture method of a keycap is characterized in that comprising the following step:
In a plurality of keycaps of keycap body mold moulding unit, this keycap unit is to be made of connector and a plurality of keycap body, the position of these a plurality of keycap bodies is to arrange according to the key position compartment of terrain of keyboard, this keycap unit has relative first side and second side, be provided with first syndeton in this first side, be provided with second syndeton in this second side, a plurality of these keycap unit are arranged in rows, adjacent two keycap unit interconnect by this adjacent first syndeton and this second syndeton, this keycap unit strings of plural number are unified into to have a length by this;
At least one this keycap unit is arranged at first board, by this first board these a plurality of keycap bodies of this keycap unit is carried out first operation, should separate with this connector by plural number keycap body; And
Should send into second board by plural number keycap body, in this second board each this keycap body be carried out second operation.
5. the manufacture method of keycap as claimed in claim 4 is characterized in that this first board comprises:
Pedestal, this pedestal has relative first and second, this first the position that this pedestal corresponds to these a plurality of keycap bodies of this keycap unit is provided with passage in order to this keycap unit to be set, and this passage runs through this first and this second of this pedestal;
Cutter, this cutter are arranged at this side of first of this pedestal, and this cutter is actuated to this first relative motion with this pedestal; And
Plummer, this plummer is arranged at this side of second of this pedestal, the position that this plummer corresponds to this passage of this pedestal is provided with bearing holes, when driving this first movement towards this pedestal of this cutter, this cutter can cut this keycap unit, this plural number keycap body is separated with this connector, and this plural number keycap body falls into this corresponding passage, and then falls into the bearing holes of this corresponding plummer.
6. the manufacture method of keycap as claimed in claim 5 is characterized in that this plummer is arranged at this second of this pedestal movably, and this plummer is transported to required Working position in this second board in order to this keycap body that will fall into this bearing holes.
7. the manufacture method of keycap as claimed in claim 4 is characterized in that by carrying tool will this at least one keycap unit to be delivered to required Working position in this first board.
8. the manufacture method of keycap as claimed in claim 4, this plural number keycap body that it is characterized in that this keycap unit is arranged as the plural number row and each row has a plurality of these keycap bodies, this keyboard has plural number this button of row and each row has a plurality of these buttons, the distance of this adjacent two keycap bodies of each row of this keycap unit be two times of distance of these adjacent two buttons of each row of this keyboard, and the distances of adjacent two capable these keycap bodies of this keycap unit are two times of distance of adjacent two these buttons of row of this keyboard.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110280106 CN102347157B (en) | 2011-09-06 | 2011-09-06 | Keycap body mold and manufacturing method of keycaps |
| CN201310303316.3A CN103413715B (en) | 2011-09-06 | 2011-09-06 | The manufacture method of keycap body mold and keycap |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110280106 CN102347157B (en) | 2011-09-06 | 2011-09-06 | Keycap body mold and manufacturing method of keycaps |
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| CN201310303316.3A Division CN103413715B (en) | 2011-09-06 | 2011-09-06 | The manufacture method of keycap body mold and keycap |
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| CN102347157A CN102347157A (en) | 2012-02-08 |
| CN102347157B true CN102347157B (en) | 2013-09-04 |
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| CN201310303316.3A Active CN103413715B (en) | 2011-09-06 | 2011-09-06 | The manufacture method of keycap body mold and keycap |
| CN 201110280106 Active CN102347157B (en) | 2011-09-06 | 2011-09-06 | Keycap body mold and manufacturing method of keycaps |
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| CN106985206B (en) * | 2017-04-27 | 2019-12-27 | 桂林电子科技大学 | Array type key, cutting die, packaging structure and key production method |
| CN107187226B (en) * | 2017-06-19 | 2019-12-20 | 东莞昭和电子有限公司 | High-efficiency key printing process method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211703A (en) * | 2006-12-28 | 2008-07-02 | 李伟高 | Cutting type silica gel sheet and its processing method |
| CN101656161A (en) * | 2008-08-19 | 2010-02-24 | 新至陞科技股份有限公司 | Device and method for integral disassembly, assembly and transfer of keyboard keycaps |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2364021B (en) * | 2000-06-30 | 2003-06-18 | Nokia Mobile Phones Ltd | Keypad and electronic device |
| CN100388397C (en) * | 2002-02-07 | 2008-05-14 | 船井电机株式会社 | Button inputting device, remote controller therewith and button unit manufacturing method-therefor |
| CN101777452A (en) * | 2009-01-09 | 2010-07-14 | 毅嘉科技股份有限公司 | Thin-type keycap structure, key structure containing same and manufacturing method thereof |
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2011
- 2011-09-06 CN CN201310303316.3A patent/CN103413715B/en active Active
- 2011-09-06 CN CN 201110280106 patent/CN102347157B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211703A (en) * | 2006-12-28 | 2008-07-02 | 李伟高 | Cutting type silica gel sheet and its processing method |
| CN101656161A (en) * | 2008-08-19 | 2010-02-24 | 新至陞科技股份有限公司 | Device and method for integral disassembly, assembly and transfer of keyboard keycaps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103413715A (en) | 2013-11-27 |
| CN102347157A (en) | 2012-02-08 |
| CN103413715B (en) | 2015-10-21 |
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