CN1184522C - Device for aligned binding hard protecting film - Google Patents
Device for aligned binding hard protecting film Download PDFInfo
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- CN1184522C CN1184522C CNB011309229A CN01130922A CN1184522C CN 1184522 C CN1184522 C CN 1184522C CN B011309229 A CNB011309229 A CN B011309229A CN 01130922 A CN01130922 A CN 01130922A CN 1184522 C CN1184522 C CN 1184522C
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- protecting film
- hard protecting
- locating pieces
- lcd module
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Abstract
The present invention relates to a device for aligning and pasting a hard protective film. The present invention is suitable for the alignment between a liquid crystal display module and the hard protective film, and pasting bands are respectively pasted on the side edges of the liquid crystal display module and the hard protective film. The present invention comprises a flat plate, a plurality of positioning blocks, a rotating mechanism and a bottom plate, wherein the flat plate comprises an upper surface, a lower surfaces and a plurality of notches; the upper surface is used for placing the liquid crystal display module and the hard protective film; the notches are respectively hollowly arranged on the side edges of the flat plate correspondingly to the pasting positions of the pasting bands of the liquid crystal display and the hard protective film; the positioning blocks are arranged on the upper surface of the flat plate; the positioning blocks are roughly contacted with the side edges of the liquid crystal display module and the hard protective film; the rotating mechanism is connected with the lower surface of the flat plate; the bottom plate is connected with the rotating mechanism, and the bottom plate and the flat plate can relatively rotate in horizontal direction through the rotating mechanism.
Description
Technical field
The present invention relates to a kind of hard protecting film device for aligned binding, be applicable to the contraposition between a LCD MODULE and the hard protecting film, and after contraposition, pay in the dual-side of LCD MODULE and hard protecting film with pasting to be with to paste respectively.
Background technology
Advantages such as LCD has that image quality height, volume are little, in light weight, low voltage drive, low consumpting power and applied range.Be widely used in middle-size and small-size portable television, mobile phone at present, shot with video-corder projector, consumer electronics or computer product such as personal digital assistant, notebook computer, desktop display and projection TV, and (Cathode Ray Tube CRT) becomes the main flow of display to replace cathode-ray tube (CRT) gradually.
The main body of general crystal display is a liquid crystal cells, mainly is to be made of two transparency carriers and the liquid crystal that is enclosed between the substrate.LCD is with thin film transistor (TFT) (ThinFilm Transistor at present, TFT) LCD is main, and the manufacturing process of general Thin Film Transistor-LCD can roughly be divided into three parts: thin film transistor (TFT) array (TFT Array) technology, liquid crystal display assembling (LC Cell Assembly) technology, LCD MODULE (LiquidCrystal Module, LCM) technology.
When making Thin Film Transistor-LCD, thin film transistor (TFT) array technology is in order to make thin film transistor base plate; Follow-up liquid crystal display packaging technology is assembled substrate, and injects liquid crystal material in the liquid crystal groove that substrate and its gap are constituted, again with the inlet sealing of liquid crystal groove, to finish the making of liquid crystal display; LCD MODULE then is that Polarizer (Polarizer) up and down is attached on the liquid crystal display, and becomes liquid crystal panel (Panel).And chip for driving (Driver IC) is connected with the circuit of display panels, with reflecting plate (Reflector) or backlight (Back Light) combination, after test (Burn-In) in advance, finish the making of LCD MODULE again.
Because LCD MODULE after finishing assembling, need be transported to other as assembly plants such as LCD and notebook computers, to carry out follow-up assembling operation.In the process that LCD MODULE is transported, the surface of polaroid attaches extraneous dust particle on it, or is subjected to artificial wearing and tearing and scratch.Therefore, before LCD MODULE is transported, place a slice hard protecting film in advance on polaroid on the LCD MODULE, and it is fixing to be with temporary subsides to pay with subsides.LCD MODULE transport finish after, again the row take off hard protecting film, be beneficial to LCD MODULE and carry out follow-up assembling operation.
Known hard protecting film aligned binding is the mode with artificial visual in the method for LCD MODULE, after contraposition between hard protecting film and the LCD MODULE, again to paste the dual-side that band is attached at hard type protection film and LCD MODULE.Yet, under the situation of the device of no any auxiliary contraposition,, carry out the aligned binding between hard protecting film and the LCD MODULE by the mode of artificial visual, have following shortcoming:
(1) carries out the aligned binding of hard protecting film in the mode of artificial visual, the contraposition condition of poor of hard protecting film takes place easily, make that polaroid is exposed outside on the part of LCD MODULE, thereby cause dust to attach or the phenomenon of the scratch of wearing and tearing.
(2) carry out the aligned binding of hard protecting film in the mode of artificial visual, make the outer rim of hard protecting film exceed the permissible error scope of contraposition easily, thereby must carry out contraposition again.
(3) carry out the aligned binding of hard protecting film in the mode of artificial visual; the contraposition condition of poor of hard protecting film takes place easily; and then make the operating personnel when carrying out contraposition again; push mobile hard protecting film easily and carry out contraposition; the surface that causes the last polaroid of hard protecting film wearing and tearing or scratch LCD MODULE; cause the quality of finished product bad, form bigger loss.
(4) carry out the aligned binding of hard protecting film in the mode of artificial visual, under the situation of no servicing unit,, will expend the more artificial adjustment time, thereby can't effectively increase work efficiency for improving the contraposition accuracy of hard protecting film.
(5) carry out the aligned binding of hard protecting film in the mode of artificial visual, cause operating personnel's visual fatigue easily, thereby after long working, will have a strong impact on the quality of the aligned binding of hard protecting film.
Summary of the invention
Therefore; the objective of the invention is to be to solve known problem; and provide a servicing unit; to increase the contraposition accuracy between hard protecting film and the LCD MODULE; significantly reduce the probability of the contraposition again of hard protecting film; and can increase the accuracy and the speed of artificial contraposition, and then reduce production costs and improve prouctiveness.
The present invention is the purpose that reaches above-mentioned, a kind of hard protecting film device for aligned binding is proposed, be applicable to the contraposition between a LCD MODULE and the hard protecting film, wherein LCD MODULE is lamellar approximately, and the profile of the corresponding LCD MODULE of the profile of hard protecting film, and after contraposition, paste respectively and pay the fixedly side of LCD MODULE and hard protecting film to paste band, comprise: a flat board, has a upper surface, a lower surface and a plurality of breach, wherein this upper surface is to be suitable for placing LCD MODULE and hard protecting film, and these breach paste the position of paying corresponding to the subsides band of LCD MODULE and hard protecting film, and are depressed in dull and stereotyped side respectively; A plurality of locating pieces be disposed at dull and stereotyped upper surface, and these locating pieces are suitable for contacting with the side of LCD MODULE and hard protecting film; One rotating mechanism is connected in dull and stereotyped lower surface; And a base plate, be connected in rotating mechanism, its with flat board between be to do relative horizontally rotating by rotating mechanism.
Description of drawings
Figure 1A, Figure 1B are respectively the vertical view and the side views of the hard protecting film device for aligned binding of embodiments of the invention;
Fig. 2 is the partial enlarged drawing of Figure 1B;
Fig. 3 A～3C is respectively a hard protecting film device for aligned binding of the present invention, the process flow diagram of aligned binding between its superstructure and LCD MODULE and the hard protecting film;
Fig. 4～6 are respectively hard protecting film device for aligned binding of the present invention, the synoptic diagram of three kinds of different configuration modes of its locating piece.
Embodiment
Please also refer to Figure 1A, Figure 1B, is respectively the vertical view and the side view of the hard protecting film device for aligned binding of embodiments of the invention.Hard protecting film device for aligned binding 100 of the present invention is made up of a flat board 110, a plurality of locating piece 120, a rotating mechanism 130, a base plate 140.Wherein locating piece 120 is disposed at dull and stereotyped 110 upper surface 116, and the LCD MODULE 10 of difference corresponding diagram 3 and the physical dimension of hard protecting film 20, and the side of contact LCD MODULE 10 and hard protecting film 20.And rotating mechanism 130 is connected in dull and stereotyped 110 lower surface 118, and base plate 140 then is connected in rotating mechanism 130.
Please refer to Fig. 2, is the partial enlarged drawing of Figure 1B, the function of rotating mechanism 130 be to make dull and stereotyped 110 with base plate 140 between relative the horizontally rotating of generation.Therefore, rotating mechanism 130 can be a bearing (bearing) mechanism, in an embodiment of the present invention, rotating mechanism 130 includes an axle center 131, an axle sleeve 132 and at least one ball bearing 133 (ball bearing), wherein an end in axle center 131 is connected in dull and stereotyped 110 lower surface 118, and an end of axle sleeve 132 is connected on the base plate 140.In addition, ball bearing 133 is made of an internal axle sleeve 134, an outer shaft 136 and many balls 138, and internal axle sleeve 134 has axis hole 135 in, and outer shaft 136 then has an outer ring surface 137.Wherein axle center 131 tightly fits in the interior axis hole 135 of ball bearing 133, and axle sleeve 132 then tightly fits in the outer ring surface 137 of ball bearing 133.Therefore, do relative coaxial rotation by ball bearing 133 between axle center 131 and the axle sleeve 132.
Because an end of the end in axle center 131 and axle sleeve 132 is connected to dull and stereotyped 110 lower surface 118 and base plate 140, make dull and stereotyped 110 with base plate 140 between can be by rotating mechanism 130 relative horizontally rotating.In addition, an end in axle center 131 also can be connected on the base plate 140, and an end of axle sleeve is then corresponding to be connected on dull and stereotyped 110 the lower surface 118, can make equally dull and stereotyped 110 with base plate 140 between relative the horizontally rotating of work.Why to allow dull and stereotyped 110 purposes that can do to horizontally rotate, will explain hereinafter.
In order to illustrate hard protecting film device for aligned binding of the present invention is how to finish contraposition between LCD MODULE and the hard protecting film; please refer to Fig. 3 A, Fig. 3 B; be hard protecting film device for aligned binding of the present invention, the part process flow diagram of contraposition between its superstructure and LCD MODULE and the hard protecting film.As shown in Figure 3A, locating piece 120 is disposed on dull and stereotyped 110, and the side of corresponding LCD MODULE 10 of difference and hard protecting film 20.When in manually-operated mode; when being positioned over LCD MODULE 10 and hard protecting film 20 between dull and stereotyped 110 upper surface 116 and the locating piece 120 in regular turn; as shown in Figure 4, these locating pieces 120 will contact the side of LCD MODULE 10 and hard protecting film 20 respectively.Therefore, can be by locating piece 120 and dull and stereotyped 110 contrapositions of finishing between LCD MODULE 10 and the hard protecting film 20.It should be noted that; locating piece 120 has an inclined-plane 122 respectively; its normal is all towards dull and stereotyped 110 inboard; when putting down LCD MODULE 10 and hard protecting film 20 in regular turn; its side will be along the inclined-plane slides to the tram 122 times; so can increase the nargin of the artificial contraposition of LCD MODULE 10 and hard protecting film 20, and then improve the speed of artificial contraposition.
In order to illustrate that hard protecting film device for aligned binding of the present invention is after the contraposition of finishing between LCD MODULE and the hard protecting film; fix both processes to paste band again; please refer to Fig. 3 B, Fig. 3 C; be hard protecting film device for aligned binding of the present invention, paste band between its superstructure and LCD MODULE and the hard protecting film and paste the part process flow diagram of paying.After the contraposition of finishing between LCD MODULE 10 and the hard protecting film 20, be able to temporary being fixed on the LCD MODULE 10 in order to make hard protecting film 20, so pay in the limit, two opposite sides of LCD MODULE 10 and hard protecting film 20 with 30 subsides with subsides.In addition, the operating personnel will paste with 30 subsides and pay in the position of above-mentioned side for convenience, thereby on dull and stereotyped 110, form breach 112, shown in Figure 1A, Fig. 3 A, the position that breach 112 corresponding two pastes with 30, and be depressed in dull and stereotyped 110 dual-side respectively, thereby make to paste successfully to be pasted and pay in the bottom surface of LCD MODULE 10 with 30 Lower Half.
From the above; for the convenient working personnel when the side of hard protecting film device for aligned binding 100; can will paste easily with 30 and paste pay respectively in the limit, two opposite sides of LCD MODULE 10 and hard protecting film 20; and need not be with after 30 having pasted; again with hand-held top of pasting with 30 leap hard protecting films 20; or move to another side of hard protecting film 20, again another subsides are with 30 to paste and pay, thereby increase the constructional difficulties degree in opposite side.Therefore; please also refer to Figure 1B, Fig. 3 C; dull and stereotyped 110 can be by relative the horizontally rotating of work between rotating mechanism 130 and the base plate 140; so paste when paying action with 30 subsides when the operation personnel finish as one of Fig. 3 B; for another example shown in Fig. 3 C; can be easily with manual Rotating Plates 110, make not pasting of LCD MODULE 10 and hard protecting film 20 pay to paste with 30 side near the operating personnel, be beneficial to the operating personnel and carry out another subsides easily and pay action with 30 subsides.
For LCD MODULE and the pairing hard protecting film thereof that makes the different size profile; the LCD MODULE of 13 or 15 inch for example; all can carry out contraposition and paste the action that the band subsides are paid, and then save the making and the design cost of different device by single hard protecting film device for aligned binding of the present invention.Please refer to Figure 1A, Figure 1B, Fig. 4, wherein Fig. 4 is a hard protecting film device for aligned binding of the present invention, the synoptic diagram of first kind of configuration mode of its locating piece.At first; the position of respectively corresponding each locating piece 120; and form many long and narrow holes 114 on dull and stereotyped 110; and utilize bolt 124 from bottom to top to pass the long and narrow hole 114 of correspondence from dull and stereotyped 110 lower surface 112; and lock in the screw of corresponding locating piece 120 bottoms 123; so can adjust the position of locating piece 120 on dull and stereotyped 110 by long and narrow hole 114 and bolt 124, make its correspondence meet the LCD MODULE 10 of Fig. 3 and the form factor of hard protecting film 20.And; please also refer to Figure 1A, Fig. 4; locating piece 120 is fixed on dull and stereotyped 110 by two long and narrow holes 114 and two bolts 124; when avoiding using single bolt 124 to lock the screw 123 of locating piece 120; need rotation to adjust locating piece 120, make the LCD MODULE 10 of its side alignment Fig. 3 and the side of hard protecting film 20.
Please refer to Fig. 5, is hard protecting film device for aligned binding of the present invention, the synoptic diagram of second kind of configuration mode of its locating piece.Different with Fig. 4 is that the long and narrow hole 114 with dull and stereotyped 110 makes a plurality of pilot holes 115 into.Because the LCD MODULE 10 of Fig. 3 A has specific dimensions, for example 13 inch and 15 inch etc., therefore, can be at the LCD MODULE 10 of different size specification, on dull and stereotyped 110, form the pilot hole 115 of a plurality of correspondences, make locating piece 120 be able to LCD MODULE 10, and run through the pilot hole 115 that configures, and lock in the screw 123 of locating piece 120 with bolt 124 according to the different size specification.Adjust the position of locating piece 120 on dull and stereotyped 110 by pilot hole 115 and bolt 124, make its correspondence meet the LCD MODULE 10 of Fig. 3 and the form factor of hard protecting film 20.
Please refer to Fig. 6, is hard protecting film device for aligned binding of the present invention, the synoptic diagram of the third configuration mode of its locating piece.Different with Fig. 4 is, locating piece 120 has an extension 126, and it is formed at the bottom of locating piece 120, and extension 126 has perforation 129, and the position of corresponding locating piece 120, and forms many long and narrow holes 114 on dull and stereotyped 110.In addition; utilize bolt 124 and nut 128; pass perforation 129 and long and narrow hole 114 respectively; and locating piece 120 is fixed in dull and stereotyped 110 upper surface 116; so can adjust the position of locating piece 120 by extension 126, long and narrow hole 114, bolt 124 and nut 128, make its correspondence meet the LCD MODULE 10 of Fig. 3 and the form factor of hard protecting film 20.Wherein, long and narrow hole 114 also can make the structure of the pilot hole 115 of Fig. 5 into.
In sum, hard protecting film device for aligned binding of the present invention has following advantage:
(1) by hard protecting film device for aligned binding of the present invention; the artificial contraposition of carrying out between LCD MODULE and the hard protecting film is fitted; can improve the accuracy of artificial contraposition; under the situation of avoiding known no servicing unit; when the contraposition of hard protecting film skew and once more during contraposition, very easily cause the wearing and tearing and the scratch of the last Polarizer of LCD MODULE.
(2) by hard protecting film device for aligned binding of the present invention, carry out the artificial contraposition between LCD MODULE and the hard protecting film, can significantly increase the accuracy of artificial contraposition, and improve the quality of the aligned binding of hard protecting film.
(3) by hard protecting film device for aligned binding of the present invention, carry out the artificial contraposition between LCD MODULE and the hard protecting film, with not needing known skilled visual technique of counterpoint, so can significantly reduce the technical level of artificial contraposition.
(4) by hard type protection film device for aligned binding of the present invention; can rotate flat board by hand in good time; make the not subsides of LCD MODULE and hard protecting film pay side joint early work industry personnel, pay action, can save the activity duration simultaneously so that the operating personnel pastes the subsides of band easily.
(5) by hard type protection film device for aligned binding of the present invention, the artificial contraposition of carrying out between LCD MODULE and the hard protecting film is fitted, and can significantly increase the speed of artificial contraposition, saving the work hours of artificial contraposition, and then improves prouctiveness.
(6) by hard type protection film device for aligned binding of the present invention; its locating piece and long and narrow hole; or locating piece cooperates with adjustment between the pilot hole; so LCD MODULE and hard protecting film thereof that can corresponding different size profile; therefore; need not produce different device at the different size specification, significantly the cost of manufacture of economy system.
Though the present invention with a preferred embodiment openly as above; but it is not in order to limit the present invention; any personnel that are familiar with this technology; change of being done and retouching without departing from the spirit and scope of the present invention; all belong to protection scope of the present invention, and protection scope of the present invention is with being as the criterion that claims were limited.
Claims (8)
1. hard protecting film device for aligned binding; be applicable to the contraposition between a LCD MODULE and the hard protecting film; this LCD MODULE is lamellar; and the profile of this hard protecting film is to profile that should LCD MODULE; and paste a pair side of fixing this LCD MODULE and this hard protecting film respectively to paste band after contraposition, it is characterized in that: this device comprises:
One flat board, have a upper surface, a lower surface and a plurality of breach, wherein this upper surface is suitable for placing this LCD MODULE and this hard protecting film, and those breach paste the position of paying corresponding to the subsides band of this LCD MODULE and this hard protecting film, and is depressed in this dull and stereotyped side respectively;
A plurality of locating pieces be disposed at this upper surface of this flat board, and those locating pieces are suitable for contacting with the side of this LCD MODULE and this hard protecting film;
One rotating mechanism is connected in this lower surface of this flat board;
One base plate is connected in this rotating mechanism, wherein is to do relative horizontally rotating by this rotating mechanism between this base plate and this flat board.
2. hard protecting film device for aligned binding according to claim 1 is characterized in that: the top of those locating pieces has an inclined-plane respectively, and the normal on those inclined-planes is towards the inboard of this flat board.
3. hard protecting film device for aligned binding according to claim 1; it is characterized in that: also comprise a plurality of bolts; and those flat boards also have a plurality of long and narrow holes; the position of its corresponding respectively those locating pieces and run through this flat board; and those locating pieces also have at least one screw respectively; it is depressed in the bottom surface of those locating pieces respectively; wherein those bolts pass this corresponding long and narrow hole respectively; and lock in this corresponding screw; to adjust the position of those locating pieces on this flat board, make its correspondence meet the profile of this LCD MODULE and this hard protecting film by those long and narrow holes and those bolts.
4. hard protecting film device for aligned binding according to claim 1; it is characterized in that: also comprise a plurality of bolts; and those flat boards also have a plurality of pilot holes; the position of its corresponding respectively those locating pieces and run through this flat board; and those locating pieces also have at least one screw respectively; it is depressed in the bottom surface of those locating pieces respectively; wherein those bolts pass this corresponding pilot hole respectively; and lock in this corresponding screw; to adjust the position of those locating pieces on this flat board, make its correspondence meet the profile of this LCD MODULE and this hard protecting film by those pilot holes and those bolts.
5. hard protecting film device for aligned binding according to claim 1; it is characterized in that: also comprise a plurality of bolts and a plurality of nut; and those flat boards also have a plurality of long and narrow holes; the position of its corresponding respectively those locating pieces and run through this flat board; and those locating pieces also have an extension respectively; it protrudes in the bottom of those locating pieces respectively; and those extensions have at least one perforation respectively; wherein those bolts pass those perforations and those long and narrow holes respectively; and lock together with those nuts; in order to fix the position of those locating pieces; by those long and narrow holes; those bolts and those nuts make its correspondence meet the profile of this LCD MODULE and this hard protecting film to adjust the position of those locating pieces on this flat board.
6. hard protecting film device for aligned binding according to claim 1; it is characterized in that: also comprise a plurality of bolts and a plurality of nut; and those flat boards also have a plurality of pilot holes; the position of its corresponding respectively those locating pieces and run through this flat board; and those locating pieces also have an extension respectively; it protrudes in the bottom of those locating pieces respectively; and those extensions have at least one perforation respectively; wherein those bolts pass those perforations and those pilot holes respectively; and lock together with those nuts; in order to fix the position of those locating pieces; by those pilot holes; those bolts and those nuts make its correspondence meet the profile of this LCD MODULE and this hard protecting film to adjust the position of those locating pieces on this flat board.
7. hard protecting film device for aligned binding according to claim 1; it is characterized in that: this rotating mechanism has an axle center, an axle sleeve and at least one ball bearing; and an end in this axle center is connected in this lower surface of this flat board; and an end of this axle sleeve is connected in this base plate; and this ball bearing has an axis hole and an outer ring surface in one; and this axle center tightly fits in axis hole in this; and this axle sleeve tightly fits in this outer ring surface, makes can do relative coaxial rotation by this ball bearing between this axle center and this axle sleeve.
8. hard protecting film device for aligned binding according to claim 1; it is characterized in that: this rotating mechanism has an axle center, an axle sleeve and at least one ball bearing; and an end in this axle center is connected in this base plate; and an end of this axle sleeve is connected in this lower surface of this flat board; and this ball bearing has an axis hole and an outer ring surface in one; and this axle center tightly fits in axis hole in this; and this axle sleeve tightly fits in this outer ring surface, makes can do relative coaxial rotation by this ball bearing between this axle center and this axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011309229A CN1184522C (en) | 2001-08-24 | 2001-08-24 | Device for aligned binding hard protecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011309229A CN1184522C (en) | 2001-08-24 | 2001-08-24 | Device for aligned binding hard protecting film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1407385A CN1407385A (en) | 2003-04-02 |
| CN1184522C true CN1184522C (en) | 2005-01-12 |
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ID=4670245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011309229A Expired - Fee Related CN1184522C (en) | 2001-08-24 | 2001-08-24 | Device for aligned binding hard protecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1184522C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370376B (en) * | 2007-08-17 | 2012-06-13 | 深圳富泰宏精密工业有限公司 | Sheet element attaching apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093577A (en) * | 2015-07-22 | 2015-11-25 | 武汉华星光电技术有限公司 | Cutting device for liquid crystal display panel |
| CN109143630A (en) * | 2018-09-29 | 2019-01-04 | 深圳市华星光电半导体显示技术有限公司 | Polarizer attaches device |
-
2001
- 2001-08-24 CN CNB011309229A patent/CN1184522C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370376B (en) * | 2007-08-17 | 2012-06-13 | 深圳富泰宏精密工业有限公司 | Sheet element attaching apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1407385A (en) | 2003-04-02 |
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