CN103042819A - Screen plate for coating tin onto printed circuit board - Google Patents
Screen plate for coating tin onto printed circuit board Download PDFInfo
- Publication number
- CN103042819A CN103042819A CN2011103091259A CN201110309125A CN103042819A CN 103042819 A CN103042819 A CN 103042819A CN 2011103091259 A CN2011103091259 A CN 2011103091259A CN 201110309125 A CN201110309125 A CN 201110309125A CN 103042819 A CN103042819 A CN 103042819A
- Authority
- CN
- China
- Prior art keywords
- fixed
- pulling force
- circuit board
- printed circuit
- web plate
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a screen plate for coating tin onto a printed circuit board. Assembly programs, manufacture cost and a storage space are improved. The screen plate is used for being combined with a fixing frame, the fixing frame is provided with a plurality of fixing portions and power units, and the power units are used for providing multiple tensile force. The screen plate comprises a tin coating region and a plurality of fixing regions, wherein the tin coating region is provided with a plurality of first through holes, the tensile force and the tin coating region are located on the same plane, the fixing regions extend outward from the edges of the tin coating region, are mutually fixed with the fixing portions in a movable mode and bear the tensile force to flatten the tin coating region of the screen plate. Therefore, the screen plate for coating the tin onto the printed circuit board is convenient to assemble, reduces the cost and decreases the storage space.
Description
Technical field
The present invention is about a kind of web plate, and espespecially cloth tin is in the web plate of use in printed circuit board.
Background technology
Fig. 1 and Fig. 2 are respectively cloth tin commonly used in decomposing schematic representation and the combination schematic diagram of the Combined cloth tin structure of printed circuit board (PCB), as shown in the figure, cloth tin generally need use this common combinations Shi Buxi structure 9 when printed circuit board (PCB) at present, it comprises fixed frame 91, stretch tight net 92 and the steel plate 93 of hollow, rectangular shape, this steel plate 93 is rectangle, this steel plate 93 has Bu Xi district 931 and the fixed area 932 of rectangle, this fixed area 932 is around four limits in this Bu Xi district 931, this Bu Xi district 931 has a plurality of perforations 9311 so that tin cream to be set, this fixed area 932 is in order to stick in four limit inner edges of this net 92 that stretches tight, four limit outer rims for this net 92 that stretches tight are subjected to the outside tension of identical pulling force with after flattening this steel plate 93, and then clipping is fixed in the clipping groove 911 on these fixed frame 91 4 limits.First printed circuit board (PCB) (not shown) level is fixed on the platform (not shown) of board (not shown) when using this common combinations Shi Buxi structure 9, fixed frame 91 with this common combinations Shi Buxi structure 9 is fixed on this board again, and steel plate 93 contrapositions of this common combinations Shi Buxi structure 9 are flat against on this printed circuit board (PCB), then make tin cream scraped this steel plate 93 Bu Xi district 931 so that this tin cream be arranged in the perforation 9311 of this steel plate 93 and be attached on this printed circuit board (PCB), remove at last this common combinations Shi Buxi structure 9, just be laid with a plurality of point-like tin creams on this printed circuit board (PCB), and this printed circuit board (PCB) just can carry out subsequent job again.
For various printed circuit board (PCB), common combinations Shi Buxi structure needs with total corresponding one by one, makes the independent corresponding printed circuit board (PCB) of steel plate and can't disassemble, and therefore causes the cost increase and takies the storage space.In addition, if the steel plate of common combinations Shi Buxi structure arrives useful life or when damaging, need to change or the whole common combinations Shi Buxi structure of remaking, and can't disassemble with independent replacing or recasting steel plate, therefore cause the cost waste and expend time in.Moreover the steel plate of common combinations Shi Buxi structure evens up to be fixed in the fixed frame after need being pasted by the net that stretches tight, and therefore causes processing procedure loaded down with trivial details.
Therefore, how inventing out a kind of cloth tin in the web plate of use in printed circuit board, to make it easy to assembling, reduce cost and to reduce the storage space, will be problem to be solved by this invention.
Summary of the invention
Because the shortcoming of above-mentioned common technology, it does not reach perfection inventor's thoughts, and research overcomes difficulties, and is engaged in this industry accumulating experience for many years with it, and then develop a kind of cloth tin in the web plate of use in printed circuit board, to improving assembly program, cost of manufacture and storage space.
For reaching above-mentioned purpose, cloth tin of the present invention is in the web plate of use in printed circuit board, be used for combining with fixed frame, this fixed frame has a plurality of fixed parts and power unit, this power unit is used for providing a plurality of pulling force, this web plate comprises: the Bu Xi district, have a plurality of the first perforations, and these pulling force and this Bu Xi district copline; And a plurality of fixed areas, these fixed areas are by the setting that stretches out of the edge in this Bu Xi district, and these fixed areas are fixed with manner and these fixed parts, and accept these pulling force to flatten the Bu Xi district of this web plate.
Thus, cloth tin of the present invention can reach the purpose of being convenient to assemble, reduce cost and reducing the storage space in the web plate of use in printed circuit board.
Description of drawings
Fig. 1 is the decomposing schematic representation of making the Combined cloth tin structure of printed circuit board (PCB) commonly used.
Fig. 2 is the combination schematic diagram of making the Combined cloth tin structure of printed circuit board (PCB) commonly used.
Fig. 3 is the schematic diagram that specific embodiment of the invention fixed frame and web plate are accepted pulling force.
Fig. 4 is the schematic diagram of specific embodiment of the invention web plate fixed area.
Fig. 5 is the schematic diagram that another web plate of the specific embodiment of the invention is accepted pulling force.
Fig. 6 be the specific embodiment of the invention again a web plate accept the schematic diagram of pulling force.
Among the figure:
2, web plate;
21, Bu Xi district;
211, the first perforations;
212, the centre of form;
22, fixed area;
221, the second perforations;
222, buckling groove;
223, pulling force;
224, pulling force;
225, total pulling force;
226, total pulling force;
2 ', web plate;
21 ', Bu Xi district;
The 211 ', the first perforation;
212 ', the centre of form;
22 ', fixed area;
The 221 ', the second perforation;
222 ', buckling groove;
223 ', pulling force;
224 ', pulling force;
225 ', total pulling force;
226 ', total pulling force;
2 ' ', web plate;
21 ' ', Bu Xi district;
211 ' ', the first perforation;
212 ' ', the centre of form;
22 ' ', fixed area;
221 ' ', the second perforation;
223 ' ', pulling force;
224 ' ', pulling force;
225 ' ', total pulling force;
226 ' ', total pulling force;
8, fixed frame;
81, fixed part;
811, clip-connecting rod;
812, clip-connecting rod;
9, common combinations Shi Buxi structure;
91, fixed frame;
911, the clipping groove;
92, net stretches tight;
93, steel plate;
931, Bu Xi district;
9311, perforation;
932, fixed area.
The specific embodiment
For fully understanding purpose of the present invention, feature and effect, by following specific embodiment, and cooperate appended graphicly, the present invention is described in detail, illustrate as after:
Fig. 3 is the schematic diagram that specific embodiment of the invention fixed frame and web plate are accepted pulling force, as shown in the figure, cloth tin of the present invention is in the web plate 2 of printed circuit board (PCB) (not shown), it is used for combining with fixed frame 8, this fixed frame 8 has a plurality of fixed parts 81 and at least one power unit (not shown), this power unit is used for providing a plurality of pulling force 223, in graphic, this fixed frame 8 is for the rectangular-shaped frame of hollow and have four fixed parts 81, the fixed part 81 of top and below is provided with circular a plurality of clip-connecting rods 811, the fixed part 81 of left is provided with a plurality of clip-connecting rods 812 of T shape, this web plate 2 comprises Bu Xi district 21 and a plurality of fixed area 22, and these fixed areas 22 are by the setting that stretches out of the edge in this Bu Xi district 21, in graphic, this Bu Xi district 21 is rectangular, and these fixed areas 22 are by the setting that stretches out of four edges in this Bu Xi district 21; This Bu Xi district 21 has a plurality of the first perforations 211 that run through this web plate 2, and these pulling force 223 and these Bu Xi district 21 coplines, these first perforations 211 are in order to arrange tin cream and to be attached at this printed circuit board (PCB), in graphic, this Bu Xi district 21 has a plurality of the first perforations 211, it was with so that tin cream kept somewhere in this first perforation 211 the part tin cream after scraping this Bu Xi district 21, and and then be attached on the printed circuit board (PCB); These fixed areas 22 are fixing with the fixed part 81 of manner and this fixed frame 8, and accept strength identical and with these Bu Xi district 21 coplanar these pulling force 223, in graphic, this web plate 2 is arranged on this fixed frame 8, and each fixed area 22 is arranged at respectively on each fixed part 81, this Bu Xi district 21 then is positioned at this fixed frame 8 of hollow, the fixed area 22 right-hand and below can be set as the section's of being fixed 81 activity clippings (for example above lower plate (not shown) is clamped fixed area 22), the fixed area 22 of left and top can be set as the section's of being fixed 81 activity clampings and (for example be arranged at circular clip-connecting rod 811 with the second perforation 221, or be arranged at the clip-connecting rod 812 of T shape with the buckling groove 222 of T shape), in addition, the fixed area 22 of below is except the section's 81 activity clippings that can be fixed, also again cooperation activity clamping to avoid fixed area 22 with respect to fixed part 81 slippages, after all fixed areas 22 are incorporated into fixed part 81, these fixed parts 81 just can outwards move that these fixed areas 22 are applied these pulling force 223, and the total pulling force 225 that can synthesize with joint efforts this fixed area 22 of these pulling force 223, but make these web plate 2 fast and easys be assembled in this fixed frame 8 or unload fast from this fixed frame 8 by these fixed areas 22, and this web plate 2 can independently be deposited, save the storage space, can replace separately during replacing, reduce cost, in addition, each fixed area 22 can be designed to activity clamping or activity clipping on demand, and accept pulling force 223 or do not accept a plurality of pulling force, two fixed areas 22 with mutual correspondence, it can be designed to respectively activity clamping or activity clipping, and be designed to two fixed areas 22 and all accept a plurality of pulling force 223, or one fixed area 22 accept a plurality of pulling force 223, another fixed area 22 is not accepted a plurality of pulling force, but in fact, when a fixed area 22 is accepted a plurality of pulling force 223, when another fixed area 22 is not accepted a plurality of pulling force, another fixed area 22 also can produce the reaction force 224 of these pulling force 223 in fact, meaning namely, even another fixed area 22 is not accepted a plurality of pulling force, its reaction force that still need accept these pulling force 223 is (with the pulling force 224 of these pulling force 223 opposite directions, it also can synthesize the total pulling force 226 of another fixed area 22), moreover, it is identical and during with this Bu Xi district 21 coplanar a plurality of pulling force 223 that this fixed area 22 is accepted strength, can guarantee that the even tensions in this Bu Xi district 21 distribute, and those pulling force 223 quantity also can avoid stress to concentrate on ad-hoc location on this fixed area 22 when more; At last, in these the first perforation 211 indeformable situations, these total pulling forces 225,226 centres of form 212 by this Bu Xi district 21, and these total pulling forces 225,226 make a concerted effort is zero to flatten the Bu Xi district 21 of this web plate 2, if 211 distortion of this first perforation namely represent this web plate 2 and have gone to pot and can't use, therefore also need control the size of these pulling force 223 when flattening the Bu Xi district 21 of this web plate 2, avoiding these pulling force 223 to destroy these web plates 2, and these total pulling forces 225,226 the centre of form 212 and these total pulling forces 225 by this Bu Xi district 2,226 make a concerted effort to be zero the time can avoid these Bu Xi district 21 interior generation moments of torsion and avoid this web plate 2 to produce displacements.In sum, cloth tin of the present invention can be flat against on the printed circuit board (PCB) really in the web plate of use in printed circuit board, and then tin cream is attached on the printed circuit board (PCB) exactly.
Above-mentioned fixed area 22 can be strip, and it is along the edge setting in this Bu Xi district 21, and the fixed area 22 that is strip can be convenient to make, and is convenient to be designed to movable holding structure, and is convenient to the design activity interface arrangment in this Bu Xi district 21.
Fig. 4 is the schematic diagram of specific embodiment of the invention web plate fixed area, please also refer to Fig. 3, as shown in the figure, above-mentioned fixed area 22 can have a plurality of the second perforations 221, a plurality of buckling grooves 222, or a plurality of the second perforations 221 and a plurality of buckling groove 222 are fixing and accept these pulling force 223 with the fixed part 81 of manner and this fixed frame 8, the second perforation 221, buckling groove 222, or second perforation 221 and buckling groove 222 can be convenient to and extraneous clamping, for example be connected in cylinder or be connected in cylinder with the buckling groove correspondingly-shaped, and when this fixed area 22 is accepted these pulling force 223, the second perforation 221, buckling groove 222, or the second perforation 221 and buckling groove 222 also are not easy to come off.In addition, add the second perforation 221, buckling groove 222 if be designed to this fixed area 22 of activity clipping, or can really avoid when the second perforation 221 and buckling groove 222 this fixed area 22 to produce slippages with respect to fixed part 81.
Above-mentioned buckling groove 222 can L-shaped or T shape, or other can be designed to the shape of interface arrangment.
The material of above-mentioned web plate 2 can be metal material, steel for example, and it can be easier to and tin cream breaks away from, so that this web plate 2 is when separating with this printed circuit board (PCB), this tin cream can be attached on this printed circuit board (PCB) really.
Above-mentioned manner can be one of them of activity clamping and activity clipping, the activity clamping for example arranges the second perforation 221 or buckling groove 222 at fixed area 22, be arranged at circular clip-connecting rod 811 on the fixed part 81 with the second perforation 221 again, or be arranged at T shape clip-connecting rod 812 on the fixed part 81 with T shape buckling groove 222; The activity clipping for example makes fixed part 81 have upper lower plate (not shown) to clamp fixed area 22; Just can to fixed area 22 apply pulling force and work as clip-connecting rod 811,812 or go up when lower plate moves outward.
Fig. 5 is the schematic diagram that another web plate of the specific embodiment of the invention is accepted pulling force, as shown in the figure, except above-mentioned rectangular-shaped Bu Xi district 21, Bu Xi of the present invention district 21 ' also visual Demand Design is triangle or other shapes, as long as pulling force 223 ' condition meets above statement.As shown in Figure 5, the fixed area 22 ' on two waist limits is designed to respectively activity clamping (by the second perforation 221 ' and buckling groove 222 ') and accepts a plurality of pulling force 223 ', these pulling force 223 ' are in the same way, strength identical and with this Bu Xi district 21 ' copline, the fixed area 22 ' on base then is designed to the activity clipping and produces the reaction force of these pulling force 223 ' (with the pulling force 224 ' of these pulling force 223 ' opposite directions, it can synthesize total pulling force 226 '), in the first perforation 211 ' indeformable situation, two total pulling forces 225 ' of two waist limit fixed areas 22 ' and the total pulling force 226 ' (reaction force) of base fixed area 22 ' all pass through the centre of form 212 ' and these total pulling forces 225 ' in this Bu Xi district 21 ', 226 ' make a concerted effort is zero, thus, this Bu Xi district 21 ' triangular in shape is flattened.In addition, base fixed area 22 ' also can change into accepts a plurality of pulling force, as long as the pulling force condition meets above statement, this Bu Xi district 21 ' triangular in shape is also flattened.
Fig. 6 is the schematic diagram that another web plate of the specific embodiment of the invention is accepted pulling force, as shown in the figure, except above-mentioned rectangular-shaped Bu Xi district 21, Bu Xi of the present invention district 21 ' ' also visual Demand Design be circular or other shapes, as long as pulling force 223 ' ' condition meets above statement.As shown in Figure 6, the fixed area 22 ' on the left side ' be designed to activity clamping (by the second perforation 221 ' ') and accept a plurality of pulling force 223 ' ', these pulling force 223 ' ' for radially, strength identical and with this Bu Xi district 21 ' ' copline, the reaction force of the fixed area 22 ' ' then be designed to the activity clipping and produce these pulling force 223 ' ' on the right is (with these pulling force 223 ' pulling force 224 ' of the opposite direction ' ', it can synthesize total pulling force 226 ' '), at the first perforation 211 ' ' in the indeformable situation, the centre of form 212 ' of the total pulling force 226 ' of left side fixed area 22 ' ' total pulling force 225 ' ' and the right fixed area ' (reaction force) all by this Bu Xi district 21 ' ' ' and these total pulling forces 225 ' ', making a concerted effort 226 ' ' is zero, thus, this rounded Bu Xi district 21 ' ' flattened.In addition, the right fixed area 22 ' ' also can change into and accept a plurality of pulling force, as long as the pulling force condition meets above statement, this rounded Bu Xi district 21 ' ' also flattened.Moreover, this fixed area 22 ' ' quantity be two in this embodiment, its also visual actual demand be designed to three or the fourth class etc.
The present invention discloses with better embodiment hereinbefore, so has the knack of the technology person and it should be understood that this embodiment only is used for describing the present invention, does not limit the scope of the invention and should not be read as.It should be noted, such as with variation and the displacement of this embodiment equivalence, all should be made as and be covered by in the category of the present invention.
Claims (9)
1. a cloth tin is characterized in that in the web plate of use in printed circuit board: it is used for combining with fixed frame, and this fixed frame has a plurality of fixed parts and power unit, and this power unit is used for providing a plurality of pulling force, and this web plate comprises:
The Bu Xi district has a plurality of the first perforations, and these pulling force and this Bu Xi district copline; And
A plurality of fixed areas, these fixed areas are by the setting that stretches out of the edge in this Bu Xi district, and these fixed areas are fixed with manner and these fixed parts, and accept these pulling force to flatten the Bu Xi district of this web plate.
2. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this fixed area is strip, and it is along the edge setting in this Bu Xi district.
3. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this fixed area has a plurality of the second perforations, is used for fixing and accept these pulling force with the fixed part of manner and this fixed frame.
4. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this fixed area has a plurality of buckling grooves, is used for fixing and accept these pulling force with the fixed part of manner and this fixed frame.
5. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this fixed area has a plurality of the second perforations and a plurality of buckling groove, is used for fixing and accept these pulling force with the fixed part of manner and this fixed frame.
Such as claim 4 or 5 described cloth tin in the web plate of use in printed circuit board, it is characterized in that: wherein, the L-shaped or T shape of this buckling groove.
7. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this web plate is metal material.
8. cloth tin as claimed in claim 7 is characterized in that in the web plate of use in printed circuit board: wherein, the material of this web plate is steel.
9. cloth tin as claimed in claim 1 is characterized in that in the web plate of use in printed circuit board: wherein, this manner be in activity clamping and the activity clipping any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103091259A CN103042819A (en) | 2011-10-13 | 2011-10-13 | Screen plate for coating tin onto printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103091259A CN103042819A (en) | 2011-10-13 | 2011-10-13 | Screen plate for coating tin onto printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042819A true CN103042819A (en) | 2013-04-17 |
Family
ID=48055771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103091259A Pending CN103042819A (en) | 2011-10-13 | 2011-10-13 | Screen plate for coating tin onto printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754882A (en) * | 2013-12-31 | 2015-07-01 | 泰达国际控股有限公司 | Template combining structure |
| CN106004009A (en) * | 2016-07-04 | 2016-10-12 | 贾云涛 | Stainless steel screen fixing method |
| CN106183376A (en) * | 2015-04-29 | 2016-12-07 | 泰达国际控股有限公司 | Template combination structure |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080110A (en) * | 1992-06-03 | 1993-12-29 | 戴维·戈弗雷·威廉斯 | Apply through printing forme and support thereof that solder flux is used to the wiring board |
| GB2292115A (en) * | 1994-11-17 | 1996-02-14 | Nicholas Mark Baker | Solder stencil mounting frame |
| CN1222447A (en) * | 1997-11-10 | 1999-07-14 | Lpkf公司 | Fastening frame |
| US5941171A (en) * | 1994-11-05 | 1999-08-24 | Bebro-Electronic Bengel & Bross Gmbh | Stencil holder |
| US5983790A (en) * | 1998-04-27 | 1999-11-16 | Pnc2, Inc. | Foil screen registering apparatus and method |
| WO2001038094A1 (en) * | 1999-11-20 | 2001-05-31 | Newman Eugene F Jr | Improved bordered screens |
| US20020148370A1 (en) * | 2001-04-17 | 2002-10-17 | Gunter Erdmann | Frame for foil stencil |
| US20050066827A1 (en) * | 1995-07-20 | 2005-03-31 | Williams David Godfrey | Stencil and apparatus for supporting and tensioning the stencil |
| CN1733478A (en) * | 2004-06-14 | 2006-02-15 | Lpkf激光和电子有限责任公司 | Protection device for fixing printing stencil and stencil tension frame |
| EP1719619A2 (en) * | 2005-05-04 | 2006-11-08 | Screensupport B.V. | Method for stretching a gauze for use in screen printing |
| JP2006321097A (en) * | 2005-05-18 | 2006-11-30 | Puranikusu:Kk | Metal mask mounting frame |
| DE102005054225A1 (en) * | 2005-11-14 | 2007-05-16 | Bernd Fromm | Stencil holder for screen printing for mounting components on circuit board |
| CN101426650A (en) * | 2006-02-08 | 2009-05-06 | 粕谷普烈 | Extending tool of shee-like material |
-
2011
- 2011-10-13 CN CN2011103091259A patent/CN103042819A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080110A (en) * | 1992-06-03 | 1993-12-29 | 戴维·戈弗雷·威廉斯 | Apply through printing forme and support thereof that solder flux is used to the wiring board |
| US5941171A (en) * | 1994-11-05 | 1999-08-24 | Bebro-Electronic Bengel & Bross Gmbh | Stencil holder |
| GB2292115A (en) * | 1994-11-17 | 1996-02-14 | Nicholas Mark Baker | Solder stencil mounting frame |
| US20050066827A1 (en) * | 1995-07-20 | 2005-03-31 | Williams David Godfrey | Stencil and apparatus for supporting and tensioning the stencil |
| CN1222447A (en) * | 1997-11-10 | 1999-07-14 | Lpkf公司 | Fastening frame |
| US5983790A (en) * | 1998-04-27 | 1999-11-16 | Pnc2, Inc. | Foil screen registering apparatus and method |
| WO2001038094A1 (en) * | 1999-11-20 | 2001-05-31 | Newman Eugene F Jr | Improved bordered screens |
| US20020148370A1 (en) * | 2001-04-17 | 2002-10-17 | Gunter Erdmann | Frame for foil stencil |
| CN1733478A (en) * | 2004-06-14 | 2006-02-15 | Lpkf激光和电子有限责任公司 | Protection device for fixing printing stencil and stencil tension frame |
| EP1719619A2 (en) * | 2005-05-04 | 2006-11-08 | Screensupport B.V. | Method for stretching a gauze for use in screen printing |
| JP2006321097A (en) * | 2005-05-18 | 2006-11-30 | Puranikusu:Kk | Metal mask mounting frame |
| DE102005054225A1 (en) * | 2005-11-14 | 2007-05-16 | Bernd Fromm | Stencil holder for screen printing for mounting components on circuit board |
| CN101426650A (en) * | 2006-02-08 | 2009-05-06 | 粕谷普烈 | Extending tool of shee-like material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754882A (en) * | 2013-12-31 | 2015-07-01 | 泰达国际控股有限公司 | Template combining structure |
| CN104754882B (en) * | 2013-12-31 | 2017-08-25 | 泰达国际控股有限公司 | The fixed frame of template combination structure and template |
| CN106183376A (en) * | 2015-04-29 | 2016-12-07 | 泰达国际控股有限公司 | Template combination structure |
| CN106183376B (en) * | 2015-04-29 | 2018-09-14 | 泰达国际控股有限公司 | Template combination structure |
| CN106004009A (en) * | 2016-07-04 | 2016-10-12 | 贾云涛 | Stainless steel screen fixing method |
| CN106004009B (en) * | 2016-07-04 | 2019-03-29 | 贾云涛 | A kind of stainless steel cloth fixing means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103042819A (en) | Screen plate for coating tin onto printed circuit board | |
| CN105044957A (en) | Display apparatus | |
| EP3000921A3 (en) | Cotton towel with structural polyester reinforcement | |
| RU2017104864A (en) | A method of manufacturing an absorbent product containing a laminate formed by a top sheet and a receiving layer | |
| CN102131046A (en) | Lens component for electronic sensor optical imaging device and location method thereof | |
| CN207283905U (en) | A kind of flexible PCB for avoiding tearing after bending | |
| EP2570262A1 (en) | Stencil for printing solder paste on printed circuit board | |
| CN103052275A (en) | Fixed frame and combined fixed device for plating tin on printed circuit board | |
| CN203549350U (en) | Novel corrugated board | |
| AU2018100763A4 (en) | Composite board having bearing board of volute-shaped full-dimensional bridge arch structure and curtain wall formed by the composite board | |
| CN110636416A (en) | Vibrating diaphragm folding ring | |
| CN107215086A (en) | A kind of printing screen plate and printing process | |
| CN102376218A (en) | Flat-panel display device and stereoscopic display device | |
| CN202750328U (en) | Liquid crystal display module for FPC monolayer area windowing | |
| CN203838450U (en) | Liquid crystal display device | |
| CN205424841U (en) | Fixing device of VFD display screen filament | |
| CN207522709U (en) | A kind of the circulating of cutting machine cuts plate | |
| CN110708877A (en) | Processing method for ultra-long new energy flexible board | |
| CN205793651U (en) | The attachment structure of flexible circuit board | |
| CN109920329A (en) | A kind of flexible paste membrane and display panel | |
| CN103438280A (en) | Novel cable bridge | |
| CN202428768U (en) | Screen frame for fixing screen board | |
| CN104018283A (en) | Novel reed | |
| CN102991855A (en) | Telescopic underframe | |
| CN102376226A (en) | Flat-panel display device, stereoscopic display device and plasma display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |