CN100578126C - Conveying device for dual-coated substrate - Google Patents
Conveying device for dual-coated substrate Download PDFInfo
- Publication number
- CN100578126C CN100578126C CN200610105974A CN200610105974A CN100578126C CN 100578126 C CN100578126 C CN 100578126C CN 200610105974 A CN200610105974 A CN 200610105974A CN 200610105974 A CN200610105974 A CN 200610105974A CN 100578126 C CN100578126 C CN 100578126C
- Authority
- CN
- China
- Prior art keywords
- base material
- coating
- substrate
- dual
- coated substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 27
- 230000009977 dual effect Effects 0.000 title claims description 45
- 238000000576 coating method Methods 0.000 claims abstract description 57
- 239000011248 coating agent Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 88
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 16
- 235000011194 food seasoning agent Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011889 copper foil Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010422 painting Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 239000000446 fuel Substances 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
Landscapes
- Coating Apparatus (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Cell Separators (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention inhibits a substrate from flapping by gripping a non-coating part in the neighborhood just after coating and straining the substrate, since all the surface of the substrate is not coated with the coating liquid to the substrate and both ends of the substrate become the non-coating parts in the case when both or any one of stripe coating in which coating is performed on the substrate such as a copper foil and an aluminum foil in a substrate feeding direction by multi-stripe or intermittent coating in which coating is intermittently performed in a direction perpendicular to a substrate feeding direction is usually performed in coating of an electric battery associated part. The apparatus always grips both ends relative to the continuously flowing substrate at a neighborhood just after coating and controls them so as to maintain the straining state.
Description
Technical field
The electrode etc. that the present invention relates to secondary cell, fuel cell etc. is the pairing dual coating device of the dual-coated substrate drying equipment of representative.
Background technology
Being in the coated substrate of representative with the electrode of secondary cell or fuel cell etc., need on tow sides, apply active material, but former main flow is one by one the dual coating mode, promptly the front is applied and dry back, apply and dry at reverse side again.In the method, in order to form positive and negative coated side, need experience to apply drying process twice, thereby the raising of production capacity is restricted.Therefore, attempt having carried out two-sided while coating method, when promptly applying to tow sides apply substantially simultaneously, by batching behind the drying process.At this moment, before entering drying process, the two sides all is moistening certainly, thus can not transport with supports such as rollers, thus can't adopt pipeline system.
At this moment, for the end of the base material that can transport continuously, can be in application point with supports such as roller or moulds, but put down in writing in the patent documentation described as follows like that, therefore its downstream part airflow supports of origin blowing nozzle only in drying oven is unsettled.
In the manufacturing installation of making coated substrate, when the two sides to base material applies simultaneously, drying, and when after the base material two sides is coated, being transported to drying machine immediately, near the drying machine inlet, the two sides of base material or moisture state can not realize with antihunt means such as rollers base material being supported, thereby base material are shaken, be passed to application point by the change that this shake produced, thereby cause that coating is inhomogeneous.
Especially the battery of secondary cell, fuel cell etc. is being used in the coating of parts, because base substrate is metals such as Copper Foil or aluminium foil, and is heavier, and all is coated with coating liquid on the two sides, therefore the quality of the per unit length of coated substrate increases, and has the problem of vibration easily.
Patent documentation 1: the spy opens 2001-329079 (the 0015th section)
Patent documentation 2: the spy opens 2003-24858 (the 0014th～0015 section, the 0028th section)
Summary of the invention
In the coating relevant with battery, usually adopt the tape shape to apply and intermittently apply this dual mode to base materials such as Copper Foil, aluminium foils, or employing any mode wherein, so-called banded apply be on the base material throughput direction in many modes that apply, the interrupted coating is the mode that the compartment of terrain applies on the direction vertical with the base material throughput direction.
In this case, applying liquid does not apply the whole substrate surface of base material, and the two ends of base material become non-painting part.Apply just finish after soon, by gripping this non-painting part, making the base material tension can suppress effectively to shake.
Therefore, the invention is characterized in, apply just finish after soon, the base material of continuous conveying is gripped its two ends lastingly and controls, to keep its tension.
As implement scheme 1 and put down in writing, in order to suppress the shake that positive and negative applies the base material after just having finished, the non-painting part at base material both ends is carried out clamping with a pair of rotary body from positive and negative.At this moment, base material is owing to the tension force from the downstream is stretched, because clamping action, rotary body is subjected to rotating from the tension force of base material.
In addition, a pair of rotary body that is provided with in the left and right sides is made on the base material carriage direction structure that direction separately changes, and as the state that is provided with of reality, two groups clamping rotary body is along with the preceding of downstream and then be set to " Eight characters " type.By such setting, rotary body is owing to substrate tension is subjected to revolving force, and on the contrary, base material is subjected to the component on base material carriage direction and the base material width.
Consequently, make base material be in the tension of width, can prevent near the shake of the base material of application point, thereby can prevent to apply defectives such as inhomogeneous.And, if this holding mechanism works long hours, then can not follow the bending of base material and advance, gripping point might separate with base material.Therefore,, make the carriage direction of base material carry out the track correction, do not break away from from gripping point by the direction of rotary body is carried out variable control with respect to the base material carriage direction.
According to the invention that embodiment 1 is put down in writing, can obtain to make base material to be in the stablizing effect of the tension of width really.
Yet in the situation that the condition of coating thickness thickening changes,, have to adopt the passive methods such as tension force that improve the downstream, therefore might bring out base material breakage etc. or other problem in order to increase axial tension.
Therefore, can be arranged to the structure of being put down in writing as enforcement scheme 2: the both sides of base material be provided with continuously respectively a plurality of as described in a pair of roller, and utilize chain etc. to connect, circulate by guiding in turn.
And then, the bite that is produced by each roller is moved by driving these recycle circuits.The translational speed of this bite can also realize the control same period with the base material speed of travel, if static use then can be adopted the identical usage of being put down in writing with embodiment 1 of invention.
And if to move than the fireballing speed of base material, then only its relative speed difference just makes base material be subjected to the tension force of downstream.In addition, identical with situation in the embodiment 1, meanwhile,, also can control this power by continuous roller series being set for some " Eight characters " type.
The invention of record in embodiment 2, compare with the invention that embodiment 1 is put down in writing, control to the power that keeps the base material tension is more easy, yet, though paired niproll is owing to chucking power produces the resistance of direction of rotation to a certain degree, because the transitional tension variation of the unexpected tension variation of base material or circuit control might be forced the situation that produces the rotation outside the expection, influenced by this, the variation of tension also can take place in base material certainly.
And then, as implement scheme 3 and put down in writing, by replacing to the homotype pipe of the bearing that does not have rotary body, can under the state of abundant clamping base material, grip continuously base material, in the scope of the fracture strength of base material, be not subjected to the influence of the tension variation of bite periphery, stable tension can be provided the base material of painting part periphery.
In coating operation to coated substrate, apply just finish after soon, the base material that transports is continuously gripped its two ends lastingly, and control and make its tension be maintained, can prevent the base material shake of dual-coated substrate after dual coating just finishes thus, thus the influence of hindering factor when alleviating coated side and forming.
Description of drawings
Fig. 1 is the synoptic diagram that the gripping means are set between the painting part that is illustrated in the dual coating device, the drying section.
Fig. 2 is the figure that has disposed the gripping means of a pair of niproll among expression the present invention.
Fig. 3 is the figure that the gripping means of a pair of niproll of setting " Eight characters " type towards downstream for have been disposed in expression among the present invention.
Fig. 4 (a) is the figure that has disposed the gripping means of a plurality of niprolls towards downstream among expression the present invention continuously.Fig. 4 (b) is the figure that the gripping means of a plurality of niprolls that are set at " Eight characters " type have towards downstream been disposed in expression among the present invention continuously.
Fig. 5 is in gripping means shown in Figure 4, the cross section A-A of Fig. 4 of the gripping means that expression is formed by the fixed hold assembly repacking figure partly.
Description of reference numerals
1 dual coating mechanism
2 dual coating devices
3 drying machines
4 backing rolls
5 front die heads
6 reverse side die heads
7 base materials
8 front surface coated films
9 reverse side coat films
10 bottom jet blowers
11 top jet blowers
20 gripping means
101 niprolls
103 bearings
121 clamp springs
122 linear actuators
123 chains
124 sprocket wheels
125 guide rails
126 cam track
130 fixed hold assemblies
The specific embodiment
In order to represent summary of the present invention, the position that is provided with of the gripping means 20 that relate to dual-coated substrate conveyer of the present invention is described with Fig. 1.Fig. 1 is the side view of the main portion mechanism of expression dual coating mechanism 1, at the base material that is used for secondary cell, fuel cell etc., front die head 5 and reverse side die head 6 by dual coating device 2 are implemented dual coating, be incorporated in the drying machine 3 having finished the base material that applies, through a plurality of bottoms jet blower 10 and a plurality of tops jet blower 11 in the drying machine 3, finish drying, by means of the cooperation of the expulsion pressure of tensile force that is used to roll and above-mentioned jet blower 10,11, transport then in the discontiguous mode of upper and lower surface.
At this moment, after dual coating just finishes, that is to say that the position behind dual coating device 2 and then owing to can not be base material itself with support base material painting parts such as rollers, therefore produces so-called base material and shakes.
In the present invention, in order to suppress above-mentioned jitter phenomenon, and it is inhomogeneous etc. to prevent to carry out the coating of base material of dual coating by dual coating mechanism, and gripping means 20 of the present invention are set between dual coating mechanism 1 and drying machine 3.For these gripping means, owing to be dual coating, can not support base material with roller etc., therefore clamping is carried out at the base material two ends and gripped, this gripping means 20 are described below as embodiment.
Embodiment 1
In declaratives, represented that with Fig. 1 the recommendation of gripping means 20 is provided with the position, but, described with Fig. 2 to the gripping means 20 shown in the embodiment 1 as the basic structure of the present invention about the specific embodiment of the invention.
Fig. 2 is front view and the side view that the basic structure of the gripping means 20 that are provided with in the position is set in gripping means 20 shown in Figure 1.Gripping means 20 are set between the front die head 5 and downstream and drying machine after the reverse side die head 6 that has passed through the application head that transports the substrate 7 of having implemented dual coating, its mechanism is installed on the framework that on the base material width two ends is supported, and by clamp springs 121, the two ends that bearing 103 remained on the 101 pairs of base materials 7 of niproll on the axle with two ends up and down separately niproll 101 carry out clamping, the shake of the base material 7 after the operation of carrying out the reverse side die head 6 that reverse side applies when making the manufacturing process through dual coating mechanism 1 is thus finished is suppressed, thereby can obtain stable dual coating operation performance.
And the niproll 101 of the gripping means 20 among this embodiment does not have driving mechanism, is the operating condition along with this dual coating mechanism, and the draw speed that transports downstream portion according to base material 7 provides the mechanism of tensile force on base material 7 widths.
As described in above-mentioned embodiment 1, do not have driving mechanism on the niproll 101, be along with this dual coating mechanical operation condition, the draw speed that transports downstream portion according to base material 7 provides the mechanism of tensile force on base material 7 widths, so, the shake of the base material 7 after the operation of implementing the reverse side die head 6 that reverse side applies during through the manufacturing process of dual coating mechanism 1 is finished has been subjected to suppressing and having obtained stable dual coating operation performance, but the research of having carried out suppressing this shake fully for this reason and having obtained more stable dual coating operation performance not much else.
Then, put down in writing, the mechanism that is further obtained the width tensile force by niproll 101 has been shown among Fig. 3 as enforcement scheme 1.The direction of the niproll 101 that is formed by rotary body at base material 7 both ends along transporting direction of advance, is set at " Eight characters " with its width with respect to the carriage direction of base material 7; Thus, by niproll 101 is kept predetermined expansion angle with respect to carriage direction, make along with further transporting of base material 7 advanced, the tensile force of base material 7 widths is increased, thus, after the operation of carrying out the reverse side die head 6 that reverse side applies during through the manufacturing process of dual coating mechanism 1 was finished, the shake of base material 7 was suppressed, and can obtain more stable dual coating operation performance.
Further improve the foregoing description 1,2, after the operation of carrying out the reverse side die head 6 that reverse side applies when making the manufacturing process through dual coating mechanism 1 is finished, the shake of base material 7 is suppressed and obtains stable dual coating operation performance, has carried out suppressing fully this shake and has obtained the research of stablizing dual coating operation performance.
As shown in Figure 4,,, the niproll of width is provided with as shown in figure in the both sides of substrate 7, a plurality of niprolls 101 is set with sprocket wheel 124 and chain 123 with respect to the carriage direction of base material 7 for Fig. 2,3 niproll 101.Shown in the (a) and (b) of Fig. 4, (a) a plurality of niprolls 101 at expression base material 7 two ends and the situation of width positioned parallel, (b) follow the thinking that is suitable for Fig. 3, a plurality of niprolls 101 are configured to, the carriage direction of the relative base material 7 of direction of the niproll 101 that forms by rotary body at the both ends of base material 7, along transporting direction of advance, width is configured to " Eight characters ", thus, niproll 101 keeps predetermined expansion angle with respect to carriage direction, make that along with further transporting of base material 7 advanced, the width tensile force of base material 7 increases.
Described a plurality of niprolls 101 shown in Figure 4 are at the two ends of base material 7, when utilizing sprocket wheel 124 and chain 123, make clamping device work/when stopping along transporting of base material 7, as shown in Figure 4, the part that the chucking power that niproll 101 in two sides produces works, clamp springs 121 is set to work; Be in the live part of correct position at guide rail 125, cam track 126 work and niproll 101 is adjusted to unclamp.Therefore, a plurality of niprolls 101 utilize the combination of sprocket wheel 124 and chain 123, obtain the stable dual coating operation performance of grip device 20, therefore, this holding mechanism is worked in the long distance of the carriage direction of relative base material 7, suppressing described shake fully and obtain to stablize dual coating operation performance, therefore is the mechanism of performance the best use of.
And then, the foregoing description 3 is done further improvement, implement the shake that reverse side that reverse side applies applies the base material 7 after die head 6 operations are finished when making the manufacturing process through dual coating mechanism 1 and be suppressed and obtain stable dual coating performance, carried out suppressing this shake fully and obtained the research of stable dual coating operation performance.
As implement as described in the scheme 3, in the invention of embodiment 2 records, compare with the invention of embodiment 1 record, though the control to the power that keeps the base material tension is easier,, paired niproll produces the resistance of direction of rotation to a certain degree owing to chucking power, and because the transitional tension variation of unexpected tension variation of base material or circuit control, may force the situation that produces the rotation outside the expection, because this influence, the tension of base material also changes certainly.
Therefore, as shown in Figure 5, by using the hold assembly 102 of fixed, under to the state of the abundant clamping of base material, can grip continuously base material, in the fracture strength scope of base material, be not subjected to the influence of the tension change of bite periphery, stable tension can be provided the base material of painting part periphery.
Base material is being carried out in the dual coating operation of dual coating, when the coated side of dual-coated substrate forms, can stably form coated side and implement.
Claims (3)
1, a kind of conveyer of dual-coated substrate, it is characterized in that, the two sides to base material apply continuously coating liquid, then make with drying machine solvent seasoning in the described coating liquid with the coating unit that forms coated side in, downstream at application head is provided with the gripping means respectively to the both ends on the base material width, described gripping means are made of the formed holding mechanism of a pair of rotary body that grips continuously from positive and negative, and the direction of a pair of rotary body at described both ends is carried out variable control with respect to the base material carriage direction.
2, the conveyer of dual-coated substrate according to claim 1 is characterized in that, disposes a plurality of a pair of rotary bodies that grip from the positive and negative of base material continuously, and connection makes its driving that can circulate respectively.
3, the conveyer of dual-coated substrate according to claim 1 is characterized in that, disposes a plurality of a pair of rotary bodies that grip from the positive and negative of base material continuously, and connection makes its driving that can circulate respectively; And make the structure that described rotary body can be replaced to the holding assembly that forms by non-rotary body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP213037/2005 | 2005-07-22 | ||
| JP2005213037A JP4838543B2 (en) | 2005-07-22 | 2005-07-22 | Double-side coated substrate transport device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1900644A CN1900644A (en) | 2007-01-24 |
| CN100578126C true CN100578126C (en) | 2010-01-06 |
Family
ID=37656576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610105974A Expired - Fee Related CN100578126C (en) | 2005-07-22 | 2006-07-21 | Conveying device for dual-coated substrate |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4838543B2 (en) |
| KR (1) | KR101012606B1 (en) |
| CN (1) | CN100578126C (en) |
| TW (1) | TW200706262A (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5023549B2 (en) * | 2006-05-11 | 2012-09-12 | パナソニック株式会社 | Method and apparatus for applying electrode mixture paste |
| TWI446974B (en) | 2009-06-30 | 2014-08-01 | Toray Eng Co Ltd | And a conveyor device for coating the substrate on both sides |
| JP5529673B2 (en) * | 2010-08-16 | 2014-06-25 | 中外炉工業株式会社 | Double-side coating device |
| JP2013006153A (en) * | 2011-06-24 | 2013-01-10 | Hirano Tecseed Co Ltd | Guide device and coating system using the same |
| JP6038813B2 (en) | 2011-12-27 | 2016-12-07 | 株式会社東芝 | Electrode manufacturing method and non-aqueous electrolyte battery manufacturing method |
| EP2800172A4 (en) | 2011-12-27 | 2015-08-19 | Toshiba Kk | Method for producing electrode and method for producing non-aqueous electrolyte battery |
| CN104067423A (en) | 2011-12-27 | 2014-09-24 | 株式会社东芝 | Method for producing electrode and method for producing non-aqueous electrolyte battery |
| JP2013157091A (en) * | 2012-01-26 | 2013-08-15 | Toray Eng Co Ltd | Electrode sheet material manufacturing device |
| WO2013155762A1 (en) * | 2012-04-17 | 2013-10-24 | 深圳市浩能科技有限公司 | Specialised drying apparatus for coating |
| CN103264008B (en) * | 2013-04-09 | 2015-12-02 | 东莞市海中机械有限公司 | High-flatness adjusting mechanism of coating machine |
| JP5622893B1 (en) | 2013-05-24 | 2014-11-12 | 富士機械工業株式会社 | Double-side coating system |
| JP5834048B2 (en) | 2013-05-24 | 2015-12-16 | 富士機械工業株式会社 | Double-side coating device |
| JP6696749B2 (en) * | 2015-09-18 | 2020-05-20 | 株式会社Ｓｃｒｅｅｎホールディングス | Coating equipment |
| CN106938243A (en) * | 2017-05-11 | 2017-07-11 | 河北金力新能源科技股份有限公司 | A kind of horizontal type double-side high-speed coating equipment |
| CN110356125A (en) * | 2019-07-26 | 2019-10-22 | 泸州市一圣鸿包装有限公司 | A kind of double-deck film covering method of environment-friendly type corrugated paper printer |
| CN110356124A (en) * | 2019-07-26 | 2019-10-22 | 泸州市一圣鸿包装有限公司 | A kind of double-deck film covering device of environment-friendly type corrugated paper printer |
| JP2023148715A (en) * | 2022-03-30 | 2023-10-13 | 東レエンジニアリング株式会社 | Coating applicator |
| CN118305055B (en) * | 2024-06-07 | 2024-08-06 | 山东海圣船舶有限公司 | Deck reinforcing device for yacht manufacture |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629105B2 (en) * | 1986-04-17 | 1994-04-20 | 富士写真フイルム株式会社 | Web vibration absorber |
| JPH07157159A (en) * | 1993-12-10 | 1995-06-20 | Dainippon Printing Co Ltd | Base material vibration preventing device |
| JP2001329079A (en) | 2000-03-17 | 2001-11-27 | Hitachi Chem Co Ltd | Method for producing prepreg, prepreg, metal clad laminate and printed wiring board |
| JP3920549B2 (en) * | 2000-09-26 | 2007-05-30 | 三洋電機株式会社 | Non-aqueous electrolyte secondary battery |
| JP2002321235A (en) * | 2001-04-24 | 2002-11-05 | Kanegafuchi Chem Ind Co Ltd | Polyimide film manufacturing apparatus |
| JP2003024858A (en) | 2001-07-12 | 2003-01-28 | Konica Corp | Floating dryer, coating film drying method and method of manufacturing image forming material using the same |
-
2005
- 2005-07-22 JP JP2005213037A patent/JP4838543B2/en not_active Expired - Fee Related
-
2006
- 2006-07-05 KR KR1020060062894A patent/KR101012606B1/en not_active Expired - Fee Related
- 2006-07-12 TW TW095125365A patent/TW200706262A/en unknown
- 2006-07-21 CN CN200610105974A patent/CN100578126C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1900644A (en) | 2007-01-24 |
| KR101012606B1 (en) | 2011-02-10 |
| KR20070012203A (en) | 2007-01-25 |
| TW200706262A (en) | 2007-02-16 |
| JP2007029789A (en) | 2007-02-08 |
| JP4838543B2 (en) | 2011-12-14 |
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