CN105291451B - Roller and the film production device comprising the roller - Google Patents
Roller and the film production device comprising the roller Download PDFInfo
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- CN105291451B CN105291451B CN201510441028.3A CN201510441028A CN105291451B CN 105291451 B CN105291451 B CN 105291451B CN 201510441028 A CN201510441028 A CN 201510441028A CN 105291451 B CN105291451 B CN 105291451B
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- main body
- side main
- roller
- lateral branch
- support portion
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 210000000746 body region Anatomy 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000003475 lamination Methods 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
A kind of film production device the present invention relates to roller and comprising the roller, according to an embodiment of the present invention, there is provided a kind of roller, it includes：Inner side main body, alongst extends；Outside main body, around the inner side main body；And load allocation member, configure in the space between the inner side main body and the outside main body, the load suffered by two or more region that will be contacted respectively with the both ends of the inner side main body is delivered to the region contacted with the central portion of outside main body.
Description
Technical field
Film production device the present invention relates to a kind of roller (roll) and comprising the roller, more particularly to a kind of energy
Enough reduce the roller of the surface pressing deviation on the length direction of roller and the film production device comprising the roller.
Background technology
Fig. 1 is the front view for showing common film production device 1.
Film production process can be realized by volume to volume (roll to roll) technique.In addition, the film production dress
Put 1 drawing process that can be used for film and/or lamination (lamination) technique.
With reference to Fig. 1, the film production device 1 includes fixed roller 10 and pressurization roller 20.Here, film pass through it is described
Between fixed roller 10 and the pressurization roller 20.Apply roller between pressure technique be by pressurization roller length side
Apply radial load respectively to the both ends on L to realize.
Here, the technique for applying pressure between roller focuses on, between the roller on length direction pressure is uniform
Change.If pressure is uneven between roller in the longitudinal direction, can cause to paste bad or tensile property variation.
In the past, using make roller surface have curvature so that the method for pressure equalization.However, when pressure condition and
, it is necessary to recalculate and use suitable curvature when drum structure changes.
The content of the invention
Technical problem to be solved
It is an object of the present invention to provide a kind of roller that can reduce the surface pressing deviation on the length direction of roller
And the film production device comprising the roller.
It is further an object that, there is provided one kind, which can reduce film disqualification rate and can produce thickness, to be thinner than
The roller of the film of existing thickness and the film production device comprising the roller.
The method for solving technical problem
In order to solve described problem, the roller that one embodiment of the present invention is related to includes：Inner side main body, along length side
To extension；Outside main body, around the inner side main body；And load allocation member, configure in the inner side main body and described outer
In space between the main body of side, the load suffered by two or more region that will be contacted respectively with the both ends of the inner side main body
It is delivered to the region contacted with the central portion of outside main body.
Wherein, the load allocation member is with inner side main body central portion in the state of not contacting, respectively with inner side main body
Both ends contact.
In addition, the load allocation member can be made of with the inner side main body identical material.
In addition, the load allocation member can at least be bent 4 times on the length direction of the inner side main body.
In addition, the load allocation member can have identical thickness along the length direction of the inner side main body.
In addition, the load allocation member can include：First medial support portion, is contacted with one end of the inner side main body
Portion；Second medial support portion, is contacted with the other end of the inner side main body；Lateral branch support part, it is collateral in described first
Between support part and the second medial support portion, and it is contacted with the central portion of the outside main body；First connecting portion, for even
Connect lateral branch support part and the first medial support portion；And second connecting portion, for connecting lateral branch support part and the second medial support
Portion.
In addition, the load being respectively applied in two medial support portions can be passed by first connecting portion and second connecting portion
It is delivered to lateral branch support part.
In addition, first connecting portion and second connecting portion can be to the inner side main body male bends or recessed curved.
In addition, first connecting portion and second connecting portion can tilt predetermined angular relative to the inner side main body.
In addition, each medial support portion, lateral branch support part and each connecting portion can be formed as one.
In addition, each medial support portion, lateral branch support part and each connecting portion can have identical thickness.
In addition, each medial support portion, each connecting portion and lateral branch support part can be along the circumferencial directions of inner side main body point
Closed curve is not formed.
In addition, the contact area of lateral branch support part can be more than the contact area in each medial support portion.
In addition, the length of first connecting portion can be identical with the length of second connecting portion.
In addition, in the first medial support portion and the second medial support portion can be fixed on by hot charging or welding manner
In the main body of side, lateral branch support part can be fixed on outside main body by hot charging mode.
In addition, the central portion on the length direction of inner side main body can be equipped with flange, which is used to connect inner side master
Body and outside main body.
In addition, the flange in a ring, and can run through lateral branch support part to contact support outside main body.
In addition, the roller may further include sealing shroud, which is used to sealing each medial support portion and described
Space between outside main body.
In addition, the roller that another embodiment of the present invention is related to includes：Inner side main body, alongst extends；It is more
A axle journal, the both ends being separately positioned on the length direction of the inner side main body；Outside main body, around the inner side main body；
And multiple load allocation members, configure in the space between the inner side main body and the outside main body, will respectively with institute
State the load suffered by the two or more region of the both ends contact of inner side main body and be delivered to what is contacted with outside main body central portion
Region.Wherein, multiple load allocation members are inserted and secured on the sky between the inner side main body and the outside main body respectively
Between in.
In addition, multiple load allocation members configure on the circumferencial direction of the inner side main body across predetermined angular,
In addition, each load allocation member in the state of not contacted with inner side main body central portion respectively with inner side main body two
End contacts.
Another embodiment according to the present invention, there is provided a kind of film production device, including：Pressurize roller, applies regulation
Pressure；And fixed roller, with the pressurization roller across regulation spacing configuration, so that film can pass through.
Wherein, the fixed roller includes：Inner side main body, alongst extends；Outside main body, around the inner side
Main body；And load allocation member, configure in the space between the inner side main body and the outside main body, will respectively with institute
The load suffered by the two or more region of the both ends contact of inner side main body is stated to be delivered to and contact with the central portion of outside main body
Region.
In addition, the load allocation member in the state of not contacted with inner side main body central portion respectively with inner side main body
Both ends contact.
Invention effect
As described above, roller that one embodiment of the invention is related to and the film production device comprising the roller have such as
Lower effect.
Load allocation member can make to put on the load action on roller end in the central portion of roller.Thereby, it is possible to
Reduce the surface pressing deviation on the length direction of roller.
Furthermore it is possible to reduce film disqualification rate to improve productivity, and thickness can be produced and be thinner than existing thickness
Film.
Brief description of the drawings
Fig. 1 is the front view for showing common film production device.
Fig. 2 and Fig. 3 is the cross-sectional view for showing the roller that the first embodiment of the present invention is related to.
Fig. 4 is the major part stereogram of roller of the present invention.
Fig. 5 is the longitudinal section of the roller shown in Fig. 4.
Fig. 6 is the major part stereogram of roller of the present invention.
Fig. 7 is the longitudinal section of the roller shown in Fig. 6.
Fig. 8 is the curve map for the surface pressure distribution for representing roller of the present invention.
Fig. 9 is the cross-sectional view for showing the roller that the second embodiment of the present invention is related to.
Figure 10 is the cross-sectional view for showing the roller that the third embodiment of the present invention is related to.
Reference numeral
1：Film production device
100：Roller
110：Inner side main body
120：Axle journal
130：Outside main body
200：Load allocation member
Embodiment
In the following, the film production device referring to the drawings the roller being related to one embodiment of the invention and comprising the roller
It is described in detail.
In addition, it is unrelated with the numbering of figure, same or similar reference numeral is assigned to identical or corresponding inscape, and
Omit repeat specification to it, and for convenience of description, it is illustrated that each component dimension and shape be possible to be exaggerated or
Person reduces.
Fig. 2 and Fig. 3 is the cross-sectional view for showing the roller 100 that the first embodiment of the present invention is related to, specifically, Fig. 2
It is the main portion sectional view of the roller 100, Fig. 3 is the detailed sectional view of the roller 100.
Also, Fig. 4 is the major part stereogram of roller of the present invention, Fig. 5 is the longitudinal section of the roller shown in Fig. 4
Figure.
The film production device 1 (with reference to Fig. 1) that one embodiment of the invention is related to can include fixed roller 10 and pressurization
Roller 20.In addition, the roller 100 that one embodiment of the invention is related to may adapt to the fixed roller 10 and pressurization roller 20
In at least one roller in.
In addition, the film production device 1 in this specification can be used not only for drawing process and/or the lamination of film
(lamination) technique, is readily applicable to all roll-to-roll process needed for film production.For example, can be adapted for for
The roll-to-roll process being washed, dyed, cleaned etc..
The roller 100 that the present embodiment is related to includes inner side main body 110, outside main body 130 and load allocation member 200.
The inner side main body 110 alongst extends.The inner side main body 110 plays the effect of inner side roller, can
To be formed by metal material.
In addition, the outside main body 130 is around the inner side main body 110.The outside main body 130 alongst prolongs
Stretch.The inner side main body 110 and the outside main body 130 can have identical length.
In addition, the outside main body 130 can have hollow barrel shape.The outside main body 130 can be by metal material
Formed.Here, the outside main body 130 and the inner side main body 110 can be formed from the same material.
In addition, the roller 100 can include multiple axle journals 120, which is separately positioned on the inner side main body
Both ends on 110 length direction.It can be further applied load by the axle journal 120 to the roller 100.
In addition, the load allocation member 200 can be only fitted to the inner side main body 110 and the outside main body 130 it
Between.The load allocation member 200 can be extended with alongst L.
Also, the length of the load allocation member 200 can be identical with the length of the inner side main body 110, the lotus
The length for carrying allocation member 200 might be less that the length of the inner side main body 110.
The load allocation member 200 can be contacted by multiple regions with the inner side main body 110.Also, the lotus
Allocation member 200 is carried to contact with the outside main body 130 by a region.That is, described load allocation member 200 can be with
Only contacted by specific region with the outside main body 130.Specifically, load allocation member 200 not with inner side main body 110
Central portion contact in the state of, the both ends with inner side main body 110 contact respectively.
Also, the load allocation member 200 can make to be respectively applied to the both ends with the inner side main body 110 respectively
Load on the two or more region of contact is delivered to the region contacted with 130 central portion of outside main body.
For existing roller, the surface pressing deviation on central portion and both ends is larger (with reference to Fig. 8).Especially
It is that, in order to reduce this surface pressing deviation, the load allocation member 200 is with discontiguous with 110 central portion of inner side main body
Both ends under state respectively with inner side main body 110 contact.On the other hand, if load allocation member 200 and inner side main body 110
Whole region contact, then the load for acting on inner side main body 110 largely focuses on the central portion of outside main body 130, thus
Surface pressing deviation is caused further to increase.
Particularly, in the present invention, load allocation member 200 is contacted with the both ends of inner side main body 110, and with outside
The central portion contact of main body 130.In this configuration, load allocation member 200 can transmit load by elastic deformation.Tool
For body, when being further applied load, load is delivered to the central portion of outside main body 130 from the both ends of inner side main body 110, and with
The region of 130 central portion of outside main body contact, load allocation member 200 also deform (shape distortion).That is, with outside main body
The marginal portion of 130 contact areas, substantially keeps its contact point, and with the center section of 130 contact area of outside main body then
110 lateral bend of main body inwardly.This degree of crook can change with the load for putting on 110 side of inner side main body,
But main body 130 transmits the point (for example, marginal portion with 130 contact area of outside main body) of load not with applying laterally
It is added on the size of the load of 110 side of inner side main body and changes, therefore, it is possible to effectively reduces surface pressing deviation.That is, energy is passed through
The specified point for enough effectively reducing surface pressing deviation carrys out the load of the transmission of main body 130 laterally, so as to even if put on roller 100
Load change, without change load allocation member 200 structure with regard to surface pressing deviation can be reduced.
On the other hand, the load allocation member 200 can be formed by metal material.Moreover, the load allocation member
200 and the inner side main body 110 can be formed from the same material.
With reference to Fig. 2, the load allocation member 200 can at least bend 4 on the length direction of the inner side main body 110
It is secondary.
The load allocation member 200 can include：First medial support portion 221, is contacted with the inner side main body 110
One end on length direction；And the second medial support portion 222, it is contacted with the length direction of the inner side main body 110
The other end.
Also, the load allocation member 200 can include：Lateral branch support part 211, positioned at the first medial support portion
Between 221 and the second medial support portion 222, and it is contacted with the central portion of the outside main body 130.
Also, the load allocation member 200 can include：First connecting portion 231, for connecting lateral branch support part 211
With the first medial support portion 221；And second connecting portion 232, for connecting 211 and second medial support portion of lateral branch support part
222。
On the other hand, can between the first medial support portion 221 and outside main body 130 formed with air layer,
Formed with air layer between the second medial support portion 222 and outside main body 130, in the lateral branch support part 211 and inner side
Formed with air layer between main body 110.
In addition, first connecting portion 231 and second connecting portion 232 can not be contacted with inner side main body 110 and outside main body
130。
With reference to Fig. 3, the roller 100 can include being used to seal the first medial support portion 221 and outside main body 130
Between space sealing shroud 180.Also, the roller 100 can include being used for sealing the second medial support portion 222 and outer
The sealing shroud 180 in space between side main body 130.The sealing shroud 180, which plays, prevents foreign matter or fluid from flowing into inside roller 100
Effect.Also, the sealing shroud 180 can be formed by elastomeric material (for example, ethylene propylene diene rubber (EPDM)).
Furthermore, it is possible to roller set 170 is equipped between the axle journal 120 and the sealing shroud 180.The roller set 170
It can be formed by the material (for example, stainless steel) identical with the axle journal 120.In addition, the roller set 170 can be in a ring.
In addition, with reference to Fig. 3, flange 160, the flange 160 can be equipped with the central portion on 110 length direction of inner side main body
For connecting inner side main body 110 and outside main body 130.The flange 160 can play and support inner side main body 110 and outer respectively
The effect of 130 central portion of side main body.Also, the flange 160 can be in a ring.In addition, the flange 160 can run through outside
Supporting part 211 and contact support outside main body 130.
Here, the flange 160 can be welded on the lateral branch support part 211.
On the other hand, the load being respectively applied in two medial support portions 221,222 passes through first connecting portion 231 and
Two connecting portions 232 are delivered to lateral branch support part 211.
With reference to Fig. 2 and Fig. 3, first connecting portion 231 and second connecting portion 232 can be tilted relative to the inner side main body and advised
Determine angle.Also, the length of first connecting portion 231 can be identical with the length of second connecting portion 232.
In addition, each medial support portion 221,222 and lateral branch support part 211 and each connecting portion 231,232 can be formed as
One.Also, each medial support portion 221,222 and lateral branch support part 211 and each connecting portion 231,232 can have identical
Thickness.
On the other hand, the contact area of lateral branch support part 211 can be more than the contact surface in each medial support portion 221,222
Product.Specifically, the length of the lateral branch support part 211 on the length direction L of roller 100 can be more than the length side of roller 100
To the length in the medial support portion 221 on L.
In addition, each medial support portion 221,222 can be fixed in inner side main body 110 by hot charging or welding, outside
Collateral support part 211 can be fixed on outside main body 130 by hot charging mode.
With reference to Fig. 2, interval between the first medial support portion 221 and the lateral branch support part 211 can with it is described
Interval between second medial support portion 222 and the lateral branch support part 211 is identical.
In addition, the load allocation member 200 can have it is right in the length directionl on the basis of lateral branch support part 211
The shape of title.
With reference to Fig. 4 and Fig. 5, each medial support portion 221,222 and each connecting portion 231,232 and lateral branch support part 211 can
Closed curve is formed with the circumferencial direction along inner side main body 110 respectively.As an embodiment, the load allocation member 200
There can be the hollow barrel shape along its diameter change of the length direction of inner side main body 110.
Fig. 6 is the major part stereogram of roller of the present invention, and Fig. 7 is the longitudinal section of the roller shown in Fig. 6.
With reference to Fig. 6 and Fig. 7, the roller 100 can include multiple load allocation members 200.
Multiple load allocation members 200 can be inserted between the inner side main body 110 and the outside main body 130 respectively
Space in, and multiple load allocation members 200 can be along the circumferencial direction of the inner side main body 110 each other across regulation
Angle configurations.
In addition, it can be equipped with the outer circumferential surface (film contacts face) of the outside main body 130 by the rubber material such as such as EPDM
Expect the protective layer 140 formed.
Fig. 8 is the curve map for the surface pressure distribution for representing roller of the present invention.Particularly, Fig. 8 is to represent roller
Length direction on roller surface pressure distribution curve map.
With reference to Fig. 8, the surface pressing deviation that can confirm that the existing stretching roller under identical analysis condition is 1, and
The surface pressing deviation for the roller 100 that one embodiment of the invention is related to is 0.301.Analysis result, can confirm that surface pressing
Deviation reduces about 70%.As it was previously stated, load allocation member 200 with the discontiguous state of the central portion of inner side main body 110
The lower both ends respectively with inner side main body 110 contact.With reference to Fig. 8, especially it is possible to confirm on the length direction of roller 100
The surface pressing deviation of both ends and central portion significantly reduces.
Fig. 9 is the cross-sectional view for showing the roller 100 that the second embodiment of the present invention is related to.
With reference to Fig. 9, the load allocation member 200 can have on the basis of the lateral branch support part 211 in length side
Symmetrical shape on to L.
Simply, first connecting portion 231 and second connecting portion 232 can be recessed curved to the inner side main body 110.
Figure 10 is the cross-sectional view for showing the roller 100 that the third embodiment of the present invention is related to.
With reference to Figure 10, the load allocation member 200 can have on the basis of lateral branch support part 211 in length direction L
Upper symmetrical shape.
Simply, first connecting portion 231 and second connecting portion 232 can be to 110 male bends of inner side main body.
The preferred embodiment of the present invention illustrated above is in order at the purpose of illustration and discloses, fields of the present invention
Those of ordinary skill can the present invention thought and within the scope of carry out various modifications, deformation and increase, and these should
It is considered as belonging within right.
Claims (14)
- A kind of 1. roller, it is characterised in that including：Inner side main body, alongst extends；Outside main body, around the inner side main body；AndLoad allocation member, configures in the space between the inner side main body and the outside main body, will respectively with it is described interior Load suffered by the two or more region of the both ends contact of side main body is delivered to the area contacted with the central portion of outside main body Domain,The load allocation member includes：First medial support portion, is contacted with the one end of the inner side main body；Second medial support portion, is contacted with the other end of the inner side main body；Lateral branch support part, between the first medial support portion and the second medial support portion, is contacted with the outside The central portion of main body；First connecting portion, for connecting lateral branch support part and the first medial support portion；AndSecond connecting portion, for connecting lateral branch support part and the second medial support portion,Each medial support portion, lateral branch support part and each connecting portion have identical thickness, and are formed as one,The load allocation member in the state of not contacted with the central portion of inner side main body, respectively with the both ends of inner side main body Contact,Central portion on the length direction of inner side main body is equipped with flange, the flange in a ring, through lateral branch support part to connect Touch and support outside main body, for connecting inner side main body and outside main body.
- 2. roller according to claim 1, it is characterised in thatThe load allocation member is formed from the same material with the inner side main body.
- 3. roller according to claim 1, it is characterised in thatThe load allocation member is at least bent 4 times on the length direction of the inner side main body.
- 4. roller according to claim 3, it is characterised in thatThe load allocation member has identical thickness along the length direction of the inner side main body.
- 5. roller according to claim 1, it is characterised in thatSuffered load is delivered to lateral branch support part by first connecting portion and second connecting portion respectively in two medial support portions.
- 6. roller according to claim 1, it is characterised in thatFirst connecting portion and second connecting portion are to the inner side main body male bend or recessed curved.
- 7. roller according to claim 1, it is characterised in thatFirst connecting portion and second connecting portion tilt predetermined angular relative to the inner side main body.
- 8. roller according to claim 1, it is characterised in thatIt is bent that the circumferencial direction of each medial support portion, each connecting portion and lateral branch support part along inner side main body forms closure respectively Line.
- 9. roller according to claim 1, it is characterised in thatThe contact area of lateral branch support part is more than the contact area in each medial support portion.
- 10. roller according to claim 1, it is characterised in thatThe length of first connecting portion is identical with the length of second connecting portion.
- 11. roller according to claim 1, it is characterised in thatFirst medial support portion and the second medial support portion are fixed in inner side main body by hot charging or welding manner,Lateral branch support part is fixed on outside main body by hot charging mode.
- 12. roller according to claim 1, it is characterised in that further comprise：Sealing shroud, for sealing the space between each medial support portion and the outside main body.
- A kind of 13. roller, it is characterised in that including：Inner side main body, alongst extends；Multiple axle journals, the both ends being separately positioned on the length direction of the inner side main body；Outside main body, around the inner side main body；AndMultiple load allocation members, configure in the space between the inner side main body and the outside main body, will respectively with institute The load suffered by the two or more region of the both ends contact of inner side main body is stated to be delivered to and contact with the central portion of outside main body Region,The load allocation member includes：First medial support portion, is contacted with the one end of the inner side main body；Second medial support portion, is contacted with the other end of the inner side main body；Lateral branch support part, between the first medial support portion and the second medial support portion, is contacted with the outside The central portion of main body；First connecting portion, for connecting lateral branch support part and the first medial support portion；AndSecond connecting portion, for connecting lateral branch support part and the second medial support portion,Multiple load allocation members are inserted and secured in the space between the inner side main body and the outside main body respectively,Multiple load allocation members configure on the circumferencial direction of the inner side main body across predetermined angular,Each medial support portion, lateral branch support part and each connecting portion have identical thickness, and are formed as one,Each load allocation member with inner side main body central portion in the state of not contacting, and the both ends with inner side main body connect respectively Touch,Central portion on the length direction of inner side main body is equipped with flange, the flange in a ring, through lateral branch support part to connect Touch and support outside main body, for connecting inner side main body and outside main body.
- A kind of 14. film production device, it is characterised in that including：Pressurize roller, is applied in authorized pressure；AndFixed roller, with the pressurization roller across regulation spacing configuration so that film by,Wherein, the fixed roller includes：Inner side main body, alongst extends；Outside main body, around the inner side main body；AndLoad allocation member, configures in the space between the inner side main body and the outside main body, will respectively with it is described interior Load suffered by the two or more region of the both ends contact of side main body is delivered to the area contacted with the central portion of outside main body Domain,The load allocation member includes：First medial support portion, is contacted with the one end of the inner side main body；Second medial support portion, is contacted with the other end of the inner side main body；Lateral branch support part, between the first medial support portion and the second medial support portion, is contacted with the outside The central portion of main body；First connecting portion, for connecting lateral branch support part and the first medial support portion；AndSecond connecting portion, for connecting lateral branch support part and the second medial support portion,Each medial support portion, lateral branch support part and each connecting portion have identical thickness, and are formed as one,The load allocation member with inner side main body central portion in the state of not contacting, and the both ends with inner side main body connect respectively Touch,Central portion on the length direction of inner side main body is equipped with flange, the flange in a ring, through lateral branch support part to connect Touch and support outside main body, for connecting inner side main body and outside main body.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0094794 | 2014-07-25 | ||
| KR20140094794 | 2014-07-25 | ||
| KR10-2015-0099823 | 2015-07-14 | ||
| KR1020150099823A KR101666314B1 (en) | 2014-07-25 | 2015-07-14 | Roll and apparatus for manufacturing film comprising the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291451A CN105291451A (en) | 2016-02-03 |
| CN105291451B true CN105291451B (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510441028.3A Active CN105291451B (en) | 2014-07-25 | 2015-07-24 | Roller and the film production device comprising the roller |
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| CN (1) | CN105291451B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996003545A1 (en) * | 1994-07-22 | 1996-02-08 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Roller driving process |
| CN101525841A (en) * | 2008-03-07 | 2009-09-09 | 宁波荣溢化纤科技有限公司 | Compression roller of composite machine for preparing polyethylene fiber reinforced composite material |
| CN102712144A (en) * | 2009-11-20 | 2012-10-03 | 吉凯恩航空服务有限公司 | Dual-skin structures |
| CN203393450U (en) * | 2013-07-26 | 2014-01-15 | 河北新大东纺织有限公司 | Roll |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101531892B1 (en) * | 2011-08-12 | 2015-06-26 | 가부시키가이샤 아이에이치아이 | Radial foil bearing |
| KR101290204B1 (en) * | 2011-10-28 | 2013-07-30 | 김수현 | Roll for pressure control and horizontality control |
-
2015
- 2015-07-24 CN CN201510441028.3A patent/CN105291451B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996003545A1 (en) * | 1994-07-22 | 1996-02-08 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Roller driving process |
| CN101525841A (en) * | 2008-03-07 | 2009-09-09 | 宁波荣溢化纤科技有限公司 | Compression roller of composite machine for preparing polyethylene fiber reinforced composite material |
| CN102712144A (en) * | 2009-11-20 | 2012-10-03 | 吉凯恩航空服务有限公司 | Dual-skin structures |
| CN203393450U (en) * | 2013-07-26 | 2014-01-15 | 河北新大东纺织有限公司 | Roll |
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| CN105291451A (en) | 2016-02-03 |
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