CN102744949B - Sheet bonding method - Google Patents
Sheet bonding method Download PDFInfo
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- CN102744949B CN102744949B CN201210118632.9A CN201210118632A CN102744949B CN 102744949 B CN102744949 B CN 102744949B CN 201210118632 A CN201210118632 A CN 201210118632A CN 102744949 B CN102744949 B CN 102744949B
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- functional
- peeling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/204—Plasma displays
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention provides a sheet bonding method and a sheet bonding apparatus, which can inhibit the static electricity of a functional sheet, generated by stripping electrification in a step of stripping the functional sheet from a base material sheet of continuous laminated sheets and bonding the functional sheet (6) on an object (8). The sheet bonding method of stripping the functional sheet (6) from the laminated sheets (7) continuously supplied along a length direction comprises the steps of: conveying the functional sheet (6) towards the object (8), cutting the functional sheet (6) into a length required by bonding, stripping the functional sheet (6) in a manner of enabling a base material sheet to be along a stripping block (20), and bonding the stripped functional sheet (6) on the object (8) through using the stripping block (20). When the base material sheet (1) is provided with negative electricity because of stripping, the stripping block (20) is formed by a material with an electrified column located near the negative side of the base material sheet (1); and when the base material sheet (1) is provided with positive electricity, the stripping block (20) is formed by a material with an electrified column located at the positive side of the base material sheet (1).
Description
Technical field
The present invention relates to a kind of sheet material is peeled off and is pasted on the sheet material applying method of panel from substrate sheets, more specifically, relate on the display floaters such as Plasmia indicating panel or liquid crystal panel the sheet material applying method of functional that laminating has the functions such as electromagnetic wave shielding, light transmission rate adjustment and colourity adjustment.
Background technology
All the time, many surperficial paste functionality sheets at display floater.Fig. 7 schematically shows near the side section functional sticking part that sticks on the existing sheet material laminating apparatus on the objects such as display floater.To be laminated in the state of substrate sheets 113, to be wound into roller shape and to prepare for functional 111.As known functional 111 cutting will with various functions (such as electromagnetic wave shielding, transmitance adjustment, hue adjustment function etc.) of general applying method, substrate sheets 113 is to carry in the mode of peeling off slip on piece 114, thereby peeling off piece 114 front ends, functional 111 is peeled off from substrate sheets 113, be pasted on the technology of object 116.
Yet, by peeling off functional 111 from substrate sheets 113, produce stripping charge, the substrate sheets 113 of peeling off and functional 111, accumulate and have static.Functional 111 of state who has accumulated static fits in the objects such as display 116, thus, the static of functional 111 is accumulated in the inside of object 116, in operation, carry out ground connection below carry waiting, and can cause the problem of such electrodisintegration such as the destruction of circuit in object 116 or IC chip etc.
Fig. 8 represents in order to suppress as the stripping charge of the reason of the problems referred to above known method conventionally.Particularly, utilize opposed to each other Destaticizing device 115 irradiate ion and kept certain hour with the release surface of (Fig. 8 (a)) functional 111 (Fig. 8 (b)) having peeled off from substrate sheets 113, by functional 111, fit in object 116 (Fig. 8 (c)).Yet in the method, once functional 111 be cut apart and peels off into chip slice status with the laminates of functional 111 from continuous substrate sheets 113, utilize opposed to each other Destaticizing device 115 to irradiate ions with release surface, therefore more become large area and install the maximization that more becomes.And the time that release surface is exposed in environment is around longer, more easily there is functional of scar etc. of the adhesive linkage that the contact in the course of conveying in the adhering to, install of foreign matter causes self the problem of quality decline.
Therefore, as shown in Figure 9, by carrying continuous substrate sheets 113 and the laminates of functional 111, after functional 111 just having been peeled off from substrate sheets 113, just fit in object 116, suppressing thus the quality of functional 111 such as adhering to of foreign matter declines, in the shorter time fit in object 116 after just having peeled off from this till, utilize Destaticizing device 115 that ion is blown into and is peeled off between piece 114 and object 116.Yet in the method, ion, from flowing into apart from peeling off place very far away, position, therefore arrives diffusion and the reduction that can cause ion in the process of peeling off position at ion.And the time of being irradiated by Destaticizing device 115 is also very short, therefore peel off weakening except electric effect of position, almost cannot remove electric and fit in object 116 functional 111.
On the other hand, Figure 10 represents an example (patent documentation 1) of the method that existing static when peeling off protective film suppresses.Be known to when object 117 is peeled off protective film 118; by stacked comparison on object 117 surfaces, resemble thing 117 or the easy resin (119,120) with positive electricity and negative electricity of protective film 118, and suppress the method because of the stripping charge of peeling off generation of protective film 118.
The method need to arrange the different a plurality of resin beds of charged row at the object 117 of peeling off or the protective film 118 of peeling off, and the restriction that object is subject to or protective film cost are high.And when the speed peeled off is accelerated, stripping charge amount can increase, at a high speed and while peeling off continuously, cannot expect stripping charge inhibition.
[formerly technical literature]
[patent documentation]
No. 4355215 communique of [patent documentation 1] Japan Patent
As mentioned above, in applying method in the past, in the substrate sheets of the laminates from continuous, peel off functional and fit in the operation of object, be difficult to suppress fully the static of functional occurring because of stripping charge.Result is, can cause accumulating of static in the object of laminating, and becomes the reason of the electrodisintegration of the object that ground connection etc. causes.
Summary of the invention
In the present invention, in view of the above-mentioned problems, its object is to provide a kind of substrate sheets from continuous laminates to peel off functional and fit in the operation of object, suppresses the sheet material applying method of the static of functional that occurs because of stripping charge.
To achieve these goals, sheet material applying method of the present invention is peeled off this second and fit in object from the first by alongst supplying with continuously and second laminates forming, and described sheet material applying method is characterised in that, comprising:
Towards described object, carry the conveying operation of described laminates;
By second cut-out operation that cuts into the Length Quantity required with the laminating of described object of the described laminates of carrying;
The first that makes described second laminates after being cut off along peeling off piece by this second stripping process of peeling off from this first;
By described second bonding process that fits in described object peeling off,
The part contacting with described first is used and is peeled off piece,
At described first because peeling off described second during with negative electricity, described in peel off piece and by charged row, be positioned at the material by minus side than this first and form,
At described first because peeling off described second during with positive electricity, described in peel off piece and by charged row, be positioned at the material by positive side than this first and form.
[invention effect]
According to the present invention, can reduce the carried charge the peeling off of functional of peeling off from substrate sheets.Consequently, suppress static to the accumulating of the object of laminating, can suppress the electrodisintegration of the object that ground connection etc. causes.
Accompanying drawing explanation
Fig. 1 means that the object of the sheet material applying method of embodiments of the present invention is the cutaway view of laminates and an example of the structure of laminating object.
Fig. 2 means the figure of brief configuration of the sheet material laminating apparatus of embodiments of the present invention.
Fig. 3 is the key diagram that the minimizing effect of accumulating static content of functional of the sheet material applying method of embodiments of the present invention is confirmed the preliminary experiment that experiment is carried out before.
Fig. 4 is that the minimizing effect of accumulating static content of functional that the preliminary experiment shown in Fig. 3 carries out is afterwards confirmed the key diagram of testing.
Fig. 5 means the table of the result that the minimizing effect confirmation of accumulating static content of functional shown in Fig. 4 is tested.
Fig. 6 means joint function sheet on actual Plasmia indicating panel, and placed the table of measurement result of the static content at panel surface after certain hour and the back side.
Fig. 7 is near the cutaway view of sticking part that schematically shows existing sheet material laminating apparatus.
Fig. 8 is that the binding face of the existing sheet material to peeling off blows the key diagram that ion removes electric method.
Fig. 9 existingly blows to the sheet material of peeling off the key diagram that ion removes electric method after just peeling off.
Figure 10 is the key diagram of the inhibition method of existing static during from display floater stripping film.
[symbol description]
1,113 substrate sheets
2 adhesive linkages
3 resin thin film layers
4 metal net layers
5 hard conatings
6,111 functional
7 laminates
8,116 objects, Plasmia indicating panel
9 plasma displays
10 laminating apparatus
13 coiled strips
14 conveying rollers
16 cutters
17 incision cuttves
18 leave office
20,114 peel off piece
20t leading section
22 doubling rollers
23 takers-ins
26 static watch-dogs
115 Destaticizing devices
The specific embodiment
First, the structure of functional of present embodiment is described with reference to Fig. 1.The state of the laminates 7 forming in have specific thickness T1 to be layered in for functional 6 substrate sheets 1 of (30 μ m≤T1≤50 μ m) is processed.Below, the slice for electromagnetic wave shielding directly sticking on the display surface of Plasmia indicating panel of take is example, illustrates the structure of functional 6.
As shown in Fig. 1 (a), functional 6 stacks gradually and forms by having the adhesive linkage 2 of specific thickness T2 (20 μ m≤T2≤40 μ m), the resin thin film layer 3 with specific thickness T3 (70 μ m≤T3≤130 μ m), the hard conating 5 that has the metal net layer 4 of specific thickness T4 (1 μ m≤T4≤10 μ m) and have a specific thickness T5 (2 μ m≤T5≤10 μ m).
As material, substrate sheets 1 and resin thin film layer 3 are used the films such as PETG (PET), Merlon (PC), polymethyl methacrylate (PMMA).Adhesive linkage 2 is to take the bonding agent that acrylic monomer is matrix, comprises the reaction that starts polymerization by ultraviolet ray, heat or pressure etc. and starts agent.Also can use the bonding agent that imports as required pigment etc. and added the function that light transmission rate or tone etc. is regulated as adhesive linkage 2.
Metal net layer 4 utilizes conductive metal or its alloys such as copper, silver, gold, aluminium, stainless steel, nickel and cobalt or conductive particle is dispersed in the material webbed metal level of shape on whole forming in binder resin.
Hard conating 5 is by having been used the high resin of hardness of the ultraviolet hardening resins such as acrylic resin to form.The above-mentioned structure of functional 6 and the material of use are examples, certainly can suitably determine according to the content of functional 6 desired functions.
Under the state of the laminates 7 forming as mentioned above, functional 6 be transported to laminating object near, from substrate sheets 1, peel off and be pasted on object.Fig. 1 (b) represents functional 6 situation that is pasted on object 8.
In the example shown in Fig. 1 (b), object 8 is Plasmia indicating panels.The adhesive linkage 2 of functional 6 is secured on the display surface of Plasmia indicating panel 8, as plasma display 9, becomes product.
Next, with reference to Fig. 2, along the flow process of the laminating operation of functional 6, be from upstream to structure and the action of the sheet material laminating apparatus of downstream explanation present embodiment.In sheet material laminating apparatus 10, in upstream, be provided with the laminates 7 consisting of functional 6 and substrate sheets 1 is wound into the coiled strip 13 that roller shape forms, in downstream, be provided with the takers-in 23 of coiling substrate sheets 1.Coiled strip 13 and the amount of feeding of key-course lamination 7 and motor (not shown) interlock that can rotate.Takers-in 23 is driven to apply the mode of appropriate tension force and winding layer lamination 7 (substrate sheets 1).
The laminates 7 of pulling out from coiled strip 13, via many conveying rollers 14, is being applied in tension force in order to avoid to cutting off operation Pc, is carrying under sagging state.Cut off in operation Pc, using functional 6, cut into necessary length so that (following to the Plasmia indicating panel as laminating object 8, be called " Plasmia indicating panel 8 ") surface paste, for this reason, above functional 6 of the laminates 7 transporting, maintain cutter 16 and incision cutter 17, and keep leaving office 18 with the interval that the mode contacting with substrate sheets 1 separates regulation.
Particularly, from the position that the last time cuts off, convert, laminates 7 is being carried to the moment of pasting required Length Quantity to the surface of Plasmia indicating panel 8, drive at least one party in cutter 16 and leave from office 18, make cutter 16 with respect to the 18 pressing layer laminations 7 (functional 6) of leaving office, thereby cutter 16 is absorbed in functional 6.Thus, do not cut off substrate sheets 1 and cutting function sheet 6 only.In this manual, by cutting function sheet 6 only and the dissengaged positions of the not cut laminates 7 of substrate sheets 1 is called hemisection.
Functional 6 that in this operation, cuts off maintains the state that is adhered to substrate sheets 1 by adhesive linkage 2.It should be noted that, cutter 16 is preferably the cutting disc of plate-like, is absorbed under the state of functional 6 its width along laminates 7 (functional 6) (substantially vertical with flow and method) direction is moved at point of a knife.
Interval with regulation is carried to stripping process Ps under the state that has been applied in certain tension force by the laminates 7 of hemisection.In this operation, what setting had a wedge-like cross sectional shape peels off piece 20, this wedge-like cross sectional shape has predetermined angular θ (θ≤90 °, 10 °≤θ≤45 ° more preferably), the laminates 7 by hemisection of sending from cut-out operation Pc is carried along the upper surface of peeling off piece 20, at the leading section 20t that peels off piece 20, direction is changed over to the direction contrary with the moving direction Dm of Plasmia indicating panel 8, and be wound in takers-in 23.
Because of substrate sheets 1 and the bonding force of functional 6, the hardness of functional 6 or rigidity, to peel off easness different, therefore the angle θ that peels off the leading section 20t of piece 20 is preferably below 45 °, but for the transporting resistance of preventing layer lamination 7 Damage and Fracture and preventing layer lamination 7, utmost point front end is implemented to Machining of Curved Surface.
More specifically, laminates 7 (substrate sheets 1) is being applied under the state of certain tension force, along the upper surface (substrate sheets 1 and the mode of peeling off piece 20 and contacting) of peeling off piece 20, carry, thus when the leading section 20t of piece 20 is peeled off in the part arrival of hemisection, substrate sheets 1 is carried along peeling off piece 20, peels off for functional 6 from substrate sheets 1.
Peeling off piece 20 consists of the metallic plates such as stainless steel or resin plate or resin mass.When being formed by metallic plate, (part contacting with substrate sheets 1) upper resin strip of pasting on this surface.When consisting of resin plate or resin mass, rigidity is not enough, be likely defeated by the tension force of laminates 7 (substrate sheets 1) and the vibration that bends, thereby the conveying of laminates 7 becomes unstable.Thus, also can be as required such as peeling off the inside of piece 20 or position that substrate sheets 1 does not contact, importing the reinforcing mechanisms such as metal derby.
In addition, the material of above-mentioned resin strip, resin plate and resin mass (following, to be called " peeling off piece resinous wood ") is selected very important.Particularly, select following material, that is, when substrate sheets 1 and functional 6 peel off, the material changing to the same side of the symbol of the static of peeling off generation of interfaces of substrate sheets 1 with respect to the charged row of peeling off the substrate sheets 1 of piece resinous wood.
Result is, functional 6 peel off before when substrate sheets 1 is when peeling off piece 20, because of the friction substrate sheets 1 with peeling off piece 20 produce when with functional 6 peel off charged (following, be called " stripping charge ") electricity of contrary sign (following, to be called " peeling off front charged ").This is peeled off and frontly chargedly can reduce the generation of peeling off the stripping charge of the functional contrary sign producing from substrate sheets 1 at 6 o'clock, thereby suppresses to accumulate in the static of functional 6.
As mentioned above, suppressed to accumulate static content and functional 6 of peeling off from substrate sheets 1 by Plasmia indicating panel 8 and doubling roller 22 clampings.And, corresponding to the movement of Plasmia indicating panel 8, and functional 6 surface that sticks on Plasmia indicating panel 8 cutting off in cutting off operation Pc.Substrate sheets 1 after functional 6 is peeled off is carried along the upper surface of peeling off piece 20, peeling off the leading section 20t of piece 20, direction is changed over to the direction contrary with the moving direction Dm of Plasmia indicating panel 8, after being wound in takers-in 23, goes out of use.
What the conveying of laminates 7 (especially substrate sheets 1) was controlled is takers-in 23, for example, if two rollers of the mechanism (not shown) that utilization control sheet material is carried as required clamps substrate sheets 1 conveying with certain pressure, transfer layer lamination 7 stably, and utilize the movement of Plasmia indicating panel 8 to control functional 6 from substrate sheets 1 is peeled off.
Below, narration for confirm present embodiment peel off 20 pairs functional 6 of piece accumulate the minimizing effect that static content reduces and the peel test result of carrying out.Thickness and the material of various of the constituting layer lamination 7 using are in this experiment as described below.
Substrate sheets 1 (30 μ m≤T1≤40 μ m): PETG
Functional 6:
Adhesive linkage 2 (25 μ m≤T2≤30 μ m): the reaction of acrylic acid series bonding agent+pressure sensing type starts agent
Resin thin film layer 3 (T3=100 μ m): PETG
Metal net layer 4 (1 μ m≤T4≤3 μ m): copper
Hard conating 5 (3 μ m≤T5≤5 μ m): acrylic acid series ultraviolet hardening resin
First, with reference to Fig. 3, illustrated before this experiment, in order to confirm in advance functional 6 preliminary experiment carrying out with the charged symbol of peeling off generation of substrate sheets 1.Destaticizing device is fully irradiated, remove under the state after electricity in advance, as shown in Fig. 3 (a), utilize the fixture C of insulation that the end of functional 6 is fixed, with respect to functional 6, with predetermined angular α (approximately 100 °～150 °) and with the speed of 0.2m/s, pull substrate sheets 1, thus substrate sheets 1 is peeled off from functional 6.Then, as shown in Fig. 3 (b), utilize static watch-dog 26 (static measuring device FMX-003 (SIMCO JAPAN Co., Ltd. system)) to carry out the static of peeling off interface of observing function sheet 6 and substrate sheets 1.Result is, in the structure of above-mentioned laminates 7, functional 6 to positive side the electricity with+1kV～+ 5kV, substrate sheets 1 to minus side with-5kV～-more than 15kV electricity.
Next, with reference to Fig. 4, the peel test of functional 6 that piece 20 carries out of peeling off that has used present embodiment is described.Fig. 4 (a) represents to peel off laminates 7 before beginning (substrate sheets 1 and functional 6), has peeled off substrate sheets 1 after functional 6, peels off piece 20 with hemisection unit.It is special teflon (registration mark) or polyethylene by the stainless steel of positive side or the fluororesin that is positioned at minus side that the surface of in the figure, peeling off piece 20 is used charged row to be positioned at than substrate sheets 1.
In Fig. 4 (b), from the state shown in Fig. 4 (a), under the environment of 23～25 ℃ of temperature, humidity 60～70%, with the speed of 0.2m/s, on piece 20, carry slidably substrate sheets 1 peeling off, at the leading section 20t that peels off piece 20, functional 6 is peeled off, and utilize static watch-dog 26 to measure and just peel off functional 6 and the static of peeling off interface of substrate sheets 1 afterwards.
In Fig. 5, the static content of peeling off on interface of the substrate sheets 1 in peel test is expressed as table 1.Result is, be respectively+500V of the static content～+ 1000V of when Facing material of peeling off piece 20 is stainless steel functional 6 and substrate sheets 1 and-1kV～-5kV, be respectively+50V of the static content～+ 200V of when Facing material of peeling off piece 20 is special teflon (registration mark) functional 6 and substrate sheets 1 and-100V～-200V, and be respectively+100V of the static content～+ 200V of the Facing material of peeling off piece 20 while being polyethylene functional 6 and substrate sheets 1 and-150V～-250V.Thus, confirm while being stainless steel with the Facing material of peeling off piece 20 and compare, when using special teflon (registration mark) or polyethylene, the tendency that the static content of functional 6 and substrate sheets 1 declines.
In Fig. 6, utilization is used in above-mentioned experiment peels off piece 20, functional 6 of the surface laminating of the actual Plasmia indicating panel 8 50 inches of sizes, the measurement result of static content of having placed the back side of the panel surface after the certain hour face of functional 6 (fitted) and panel is expressed as table 2.Result is, the surface of Plasmia indicating panel 8 when the Facing material of peeling off piece 20 is stainless steel and be respectively-250V of the static content at the back side～+ 250V and+800V～+ 1000V, the surface of Plasmia indicating panel 8 when the Facing material of peeling off piece 20 is special teflon (registration mark) and be respectively-100V of the static content at the back side～+ 100V and-100V～+ 200V, the surface of Plasmia indicating panel 8 when the Facing material of peeling off piece 20 is polyethylene and be respectively-100V of the static content at the back side～+ 100V and-100V～+ 250V.When special teflon (registration mark) or polyethylene are used in the surface of peeling off piece 20, the situation that the static content of the Plasmia indicating panel 8 that confirming has fitted after peel off functional 6 also reduces.
It should be noted that, in above-mentioned experiment, on the surface of peeling off piece 20, pasted under the state of band of polyethylene or special teflon (registration mark) and tested, but also can obtain same charged tendency by peeling off the resin mass of piece 20 self as polyethylene or special teflon (registration mark).
This is because when peeling off, functional 6 to positive side with static and substrate sheets 1 to minus side in the combination with the tendency of static, at least surface is positioned at by charged row the piece 20 of peeling off forming by the material of minus side than substrate sheets 1 and contacts with substrate sheets 1, at functional 6, make substrate sheets 1 charged to positive side before peeling off thus, thereby suppress the generation of stripping charge.; investigated following situation: before functional 6 is peeled off from substrate sheets 1; with when substrate sheets 1 is when peeling off on piece 20, because of functional 6 static with the contrary sign of the static of peeling off the substrate sheets 1 producing of substrate sheets 1, the generation that suppresses to peel off the static causing.
The result of above-mentioned experiment is, when the material of substrate sheets 1 is PETG, peels off the surface of piece 20 or himself special teflon (registration mark) or polyethylene, consists of by making, and confirming the inhibition of static.Thus, except special teflon (registration mark) or polyethylene, vinyl chloride or silicon are used in and peel off piece 20 and also can expect same effect.
Yet, owing to peeling off the surface of piece 20, be subject to the friction of substrate sheets 1, so need to select the material of heat resistance or excellent in wear resistance.For stable on Plasmia indicating panel 8 and joint function sheet 6 continuously, need to suppress to peel off the surperficial frictional resistance of piece 20, for this reason, need the material that surface roughness is little.It should be noted that, at laminates 7 or when peeling off piece 20 and using resin material, even same material, due to the mixing ratio of molecular weight, density and the additive of resin etc. and the mode of the generation of static is different.For this reason, before making laminates 7 or peeling off piece 20, need to make each material rub mutually, confirm with selecting again material after positive electricity or negative electricity.
As mentioned above, in the present invention, by peeling off piece 20, select specific material, on the panels such as Plasmia indicating panel, fit functional 6 from substrate sheets 1, peel off before, form peeling off of symbol that the stripping charge that produces when peeling off is contrary front charged, thus stripping charge amount that can 6 generations of inhibit feature sheet.Thus, the present invention is not limited to Plasmia indicating panel, also can utilize at the panels such as the display floaters such as display panels, organic EL display panel or solar cell and reflection and prevent in sheet, polarizer, electromagnetic shielding sheet, transmitance adjustment or hue adjustment sheet etc.And, also can utilize at the static that produces the laminates of static or the sheet material of laminating because peeling off from substrate sheets and become the panel of problem.
[industrial applicibility]
The present invention can be used in and from substrate sheets, sheet material peeled off and fitted in the device of panel.
Claims (4)
1. a sheet material applying method, peels off this second and fit in object from the first by alongst supplying with continuously and second laminates forming, and described sheet material applying method is characterised in that, comprising:
Towards described object, carry the conveying operation of described laminates;
By second cut-out operation that cuts into the Length Quantity required with the laminating of described object of the described laminates of carrying;
The first that makes described second laminates after being cut off along peeling off piece by this second stripping process of peeling off from this first;
By described second bonding process that fits in described object peeling off,
The part contacting with described first is used and is peeled off piece,
At described first because peeling off described second during with negative electricity, described in peel off piece and by charged row, be positioned at the material by minus side than this first and form,
At described first because peeling off described second during with positive electricity, described in peel off piece and by charged row, be positioned at the material by positive side than this first and form.
2. sheet material applying method according to claim 1, is characterized in that,
Described second is functional, and described first is to carry this substrate sheets of second.
3. sheet material applying method according to claim 1 and 2, is characterized in that,
Described object is display floater.
4. sheet material applying method according to claim 1 and 2, is characterized in that,
Described object is Plasmia indicating panel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011095588A JP5285113B2 (en) | 2011-04-22 | 2011-04-22 | Sheet bonding method |
| JP2011-095588 | 2011-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744949A CN102744949A (en) | 2012-10-24 |
| CN102744949B true CN102744949B (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210118632.9A Active CN102744949B (en) | 2011-04-22 | 2012-04-20 | Sheet bonding method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5285113B2 (en) |
| KR (1) | KR101385906B1 (en) |
| CN (1) | CN102744949B (en) |
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| CN105765643B (en) * | 2013-11-26 | 2018-09-11 | 住友化学株式会社 | The manufacturing device of optical component fitting body |
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| JP6305884B2 (en) * | 2014-09-09 | 2018-04-04 | 株式会社日立プラントメカニクス | Film laminating apparatus and operation method thereof |
| JP5885812B1 (en) * | 2014-12-03 | 2016-03-16 | 日東電工株式会社 | Manufacturing method and manufacturing apparatus for optical display device |
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| CN109110184B (en) * | 2018-09-18 | 2024-04-12 | 深圳市坤兴科技有限公司 | Full-automatic charger film sticking machine |
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| JP2005037417A (en) * | 2002-06-28 | 2005-02-10 | Fuji Photo Film Co Ltd | Method and apparatus for bonding polarizing plate |
| CN1633466A (en) * | 2002-02-20 | 2005-06-29 | 电气化学工业株式会社 | Static electricity preventing method and method using the method |
| JP2011046071A (en) * | 2009-08-26 | 2011-03-10 | Bridgestone Corp | Method and apparatus for sticking resin film |
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| JP4303896B2 (en) * | 2001-05-09 | 2009-07-29 | 住友化学株式会社 | Film bonding equipment |
| KR20040002796A (en) * | 2002-06-28 | 2004-01-07 | 후지 샤신 필름 가부시기가이샤 | Method and apparatus for bonding polarizing plate |
| JP2004338408A (en) * | 2003-04-24 | 2004-12-02 | Mitsui Chemicals Inc | Method and device for film lamination |
| JP2005271437A (en) * | 2004-03-25 | 2005-10-06 | Asahi Glass Co Ltd | Pasting device and pasting method |
| WO2009128115A1 (en) * | 2008-04-15 | 2009-10-22 | 日東電工株式会社 | Optical film layered roll and method and device for manufacturing the same |
| KR101420308B1 (en) * | 2008-06-04 | 2014-07-17 | 동우 화인켐 주식회사 | Method for preparing liquid crystal display panel and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633466A (en) * | 2002-02-20 | 2005-06-29 | 电气化学工业株式会社 | Static electricity preventing method and method using the method |
| JP2005037417A (en) * | 2002-06-28 | 2005-02-10 | Fuji Photo Film Co Ltd | Method and apparatus for bonding polarizing plate |
| JP2011046071A (en) * | 2009-08-26 | 2011-03-10 | Bridgestone Corp | Method and apparatus for sticking resin film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744949A (en) | 2012-10-24 |
| JP2012224041A (en) | 2012-11-15 |
| KR101385906B1 (en) | 2014-04-15 |
| JP5285113B2 (en) | 2013-09-11 |
| KR20120120484A (en) | 2012-11-01 |
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