JPH091033A - Coating machine - Google Patents
Coating machineInfo
- Publication number
- JPH091033A JPH091033A JP7179593A JP17959395A JPH091033A JP H091033 A JPH091033 A JP H091033A JP 7179593 A JP7179593 A JP 7179593A JP 17959395 A JP17959395 A JP 17959395A JP H091033 A JPH091033 A JP H091033A
- Authority
- JP
- Japan
- Prior art keywords
- coating liquid
- web
- coating
- air
- supply device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 106
- 239000011248 coating agent Substances 0.000 title claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 10
- 239000010408 film Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Paper (AREA)
- Coating Apparatus (AREA)
Abstract
(57)【要約】
【目的】 塗工機の構造の簡単化を図る。
【構成】 上流側と下流側の支持ロール２と３にウエブ
１を支持させて走行させる。２つの支持ロール２，３間
のウエブ１よりも上方位置に塗工液供給装置４を下向き
に設ける。塗工液供給装置４よりウエブ１の上面へ流下
供給させる塗工液５を挟んで、上流側又は下流側の一側
に液受け具としてカラーパン１０を、又、上流側又は下
流側の他側にはエア吹付装置１２をそれぞれ設ける。塗
工液の供給を遮断する場合、塗工液供給装置４より流下
させられている塗工液５にエア吹付装置１２によりエア
１３を吹き付け、塗工液５の落下する方向を風圧によっ
て変化させ、カラーパン１０にて受けさせる。
(57) [Summary] [Purpose] To simplify the structure of the coating machine. [Structure] The web 1 is supported by the support rolls 2 and 3 on the upstream side and the downstream side to run. A coating liquid supply device 4 is provided downwardly above the web 1 between the two support rolls 2 and 3. A color pan 10 serving as a liquid receiving tool is provided on one side of the upstream side or the downstream side with the coating solution 5 to be supplied from the coating solution supply device 4 to the upper surface of the web 1 interposed therebetween, and the other side of the upstream side or the downstream side. Air blowing devices 12 are provided on the respective sides. When the supply of the coating liquid is shut off, the air 13 is blown by the air blowing device 12 to the coating liquid 5 flowing down from the coating liquid supply device 4 to change the falling direction of the coating liquid 5 by wind pressure. , Receive with color pan 10.
Description
【０００１】[0001]
【産業上の利用分野】本発明は製紙工場にて製造された
原紙等のウエブ表面に塗工液を塗布して塗被加工を施す
ための塗工機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coating machine for applying a coating liquid to a web surface of a base paper or the like manufactured in a paper manufacturing factory to perform coating.
【０００２】[0002]
【従来の技術】たとえば、製紙工場にて製造された原紙
は、そのままの形で直ちに使用されることは少なく、更
に加工して所要の目的に適合する製品としての加工紙と
する場合が多い。加工紙には種々のものがあるが、その
一つに、塗工紙がある。塗工紙は、紙の表面の性質を改
善する目的で、紙の表面に塗工液を塗布する作業によっ
て製作するもので、この作業は塗工機によって行われ
る。2. Description of the Related Art For example, a raw paper produced in a paper manufacturing plant is rarely used as it is, and is often further processed into a processed paper as a product suitable for a desired purpose. There are various types of processed paper, one of which is coated paper. The coated paper is produced by the operation of applying a coating liquid to the surface of the paper for the purpose of improving the properties of the surface of the paper, and this operation is performed by a coating machine.
【０００３】原紙の如きウエブの表面に塗被加工を施す
ための従来の塗工機としては、図２の（イ）（ロ）に一
例を示す如く、上流側と下流側の２つの支持ロール２と
３により支持されて走行させられるようにしてあるウエ
ブ１の上面に、上記２つの支持ロール２と３の間の上方
位置に設置した塗工液供給装置４のウエブ幅方向に延び
る吐出口４ａより薄膜状の塗工液５を連続的に自由落下
させるように流下させて塗布し、これにより所要厚さの
塗被加工膜５ａを形成させるようにしてあり、一方、ウ
エブ１と上記塗工液供給装置４との間の位置に、ウエブ
幅方向に延びる塗工液遮断用カラーパン６を配置し、且
つ該カラーパン６を、ウエブ１の下面側に据え付けられ
た支持フレーム７に、ウエブ１の幅端の外側に配置され
たスライドベアリング８を介してウエブ流れ方向へ移動
自在に支持させると共に、該カラーパン６に、ウエブ流
れ方向の下流側に設置したシリンダ９のロッド先端部を
接続して、カラーパン６を、シリンダ９の伸長作動で図
２の（イ）に示す如き下流側の待機位置から図２の
（ロ）に示す如き塗工液供給装置４の吐出口４ａの真下
の位置へ変位させることにより、流下させられている塗
工液５を上記カラーパン６内に回収してウエブ１の上面
への供給が遮断させられるようにしてあり、又、シリン
ダ９の収縮作動によりカラーパン６を待機位置へ戻すこ
とにより、ウエブ１の上面への塗被加工が再開されるよ
うにしてある。As a conventional coating machine for coating the surface of a web such as a base paper, two supporting rolls on the upstream side and the downstream side are shown as an example in FIG. A discharge port extending in the web width direction of a coating liquid supply device 4 installed at an upper position between the two support rolls 2 and 3 on the upper surface of the web 1 supported and supported by 2 and 3. The coating solution 5 in the form of a thin film is continuously flowed down from 4a and applied so as to form a coated film 5a having a required thickness, while the web 1 and the above-mentioned coating film are formed. A coating liquid blocking color pan 6 extending in the web width direction is arranged at a position between the coating liquid supply device 4 and the color pan 6 on a support frame 7 installed on the lower surface side of the web 1. A slide bearing arranged outside the width end of the web 1. The collar pan 6 is movably supported in the web flow direction via a groove 8, and the rod end of a cylinder 9 installed on the downstream side in the web flow direction is connected to the color pan 6 so that the color pan 6 is connected to the cylinder 9. The extension operation displaces the downstream standby position as shown in FIG. 2A to a position just below the discharge port 4a of the coating liquid supply device 4 as shown in FIG. The coating liquid 5 is collected in the color pan 6 so that the supply to the upper surface of the web 1 is blocked, and the contraction operation of the cylinder 9 returns the color pan 6 to the standby position. , Coating of the upper surface of the web 1 is restarted.
【０００４】[0004]
【発明が解決しようとする課題】ところが、上記従来の
塗工機の場合、ウエブ１の上面への塗工液５の供給を遮
断するために、可動式のカラーパン６を用いているた
め、スライドベアリング８やシリンダ９等が必要となっ
て構造が複雑になる問題があり、更に、カラーパン６が
移動するのに伴ってカラーパン６内に回収されている塗
工液５が揺すられて波立つので、回収された塗工液５に
加わる振動が最も大きくなる移動開始時及び停止時には
カラーパン６内の塗工液５が溢れ出してしまうことがあ
り、ウエブ１の表面に形成された塗被加工膜５ａを乱し
てしまう原因となる、という問題がある。However, in the case of the above conventional coating machine, since the movable color pan 6 is used to shut off the supply of the coating liquid 5 to the upper surface of the web 1, There is a problem that the structure becomes complicated because the slide bearing 8 and the cylinder 9 are required, and further, the coating liquid 5 collected in the color pan 6 is shaken as the color pan 6 moves. Since the vibration is applied to the collected coating liquid 5, the coating liquid 5 in the color pan 6 may overflow at the start and the stop of the movement, so that the coating liquid 5 formed on the surface of the web 1 is formed. There is a problem in that it causes the coated film 5a to be disturbed.
【０００５】そこで、本発明は、スライドベアリングや
シリンダ等の複雑な構造の可動機構を用いることなく、
簡単な構造で塗工液の供給、遮断を行うことができるよ
うにしようとするものである。Therefore, the present invention does not use a movable mechanism having a complicated structure such as a slide bearing or a cylinder,
It is intended to supply and shut off the coating liquid with a simple structure.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記課題を解
決するために、上流側と下流側の支持ロールにより支持
されて走行させられるウエブの上面に、上方に設置され
た塗工液供給装置より薄膜状の塗工液を流下させて塗被
加工を施すようにしてある塗工機における上記塗工液供
給装置より流下される塗工液を挟んでウエブ流れ方向の
一方の側に、塗工液にエアを吹き付けて塗工液の進む方
向を変向させるためのエア吹付装置を、ウエブ幅方向に
沿わせて配置し、且つ、上記塗工液供給装置より流下さ
れる塗工液を挟んでウエブ流れ方向の他方の側に、上記
エアの吹き付けで変向された塗工液を受けるようにした
カラーパンを、上記エア吹付装置と対向させて配置して
なる構成とする。SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a coating liquid supply installed above an upper surface of a web supported and run by upstream and downstream support rolls. On one side of the web flow direction sandwiching the coating liquid flowed down from the coating liquid supply device in the coating machine in which the thin film coating liquid is flowed down from the device to perform coating processing, An air spraying device for spraying air onto the coating liquid to change the traveling direction of the coating liquid is arranged along the width direction of the web, and the coating liquid is flowed down from the coating liquid supply device. A color pan adapted to receive the coating liquid deflected by the air blowing is disposed on the other side in the web flow direction with the air sandwiched therebetween so as to face the air blowing device.
【０００７】[0007]
【作用】ウエブの上面に向けて塗工液供給装置から連続
的に流下させている塗工液にエア吹付装置よりエアを吹
き付けると、エアの圧力により、塗工液の落下方向が変
えられて塗工液の進む方向がカラーパンへ向けて変向さ
れることになって、塗工液はカラーパンによって受けら
れる。このため、塗工液供給装置からの塗工液の流下供
給を継続させた状態のままでウエブの上面への塗工液の
供給を遮断させることができる。[Function] When air is blown from the air blowing device to the coating liquid continuously flowing down from the coating liquid supply device toward the upper surface of the web, the falling direction of the coating liquid is changed by the pressure of the air. The advancing direction of the coating liquid is changed toward the color pan, and the coating liquid is received by the color pan. Therefore, it is possible to interrupt the supply of the coating liquid to the upper surface of the web while keeping the downward supply of the coating liquid from the coating liquid supply device.
【０００８】[0008]
【実施例】以下、本発明の実施例を図面を参照して説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【０００９】図１の（イ）（ロ）は本発明の塗工機の一
実施例を示すもので、図２の（イ）（ロ）に示したもの
と同様に、上流側と下流側の２つの支持ロール２と３に
より支持されて走行させられるようにしてあるウエブ１
の上面に、上記２つの支持ロール２，３間の上方位置に
配置された塗工液供給装置４のウエブ幅方向に延びる吐
出口４ａより薄膜状の塗工液５を連続的に自由落下させ
るように流下させて所要厚さの塗被加工膜５ａを形成さ
せるようにしてある構成において、上記塗工液供給装置
４よりウエブ１の上面に流下供給される薄膜状の塗工液
５を挟んでウエブ流れ方向の下流側の近接位置に、ウエ
ブ幅方向に延びる液受け具としてのカラーパン１０を配
置して、該カラーパン１０を所要の支持フレーム１１に
固定支持させ、一方、上記塗工液供給装置４より流下さ
れる塗工液５を挟んでウエブ流れ方向の上流側の近接位
置には、ウエブ幅方向に延びるノズル１２ａからエア１
３を吹き付けることにより流下中の塗工液５を下流側へ
変向させて上記カラーパン１０で受けさせるようにする
ためのエア吹付装置１２を、カラーパン１０と対向させ
て設ける。該エア吹付装置１２は、所要のエア供給源１
４に、途中に開閉弁１５を備えたエアライン１６にて接
続してある。1A and 1B show an embodiment of the coating machine of the present invention. Like the one shown in FIGS. 2A and 2B, the upstream side and the downstream side A web 1 supported by two support rolls 2 and 3 of
The thin coating liquid 5 is continuously and freely dropped from the discharge port 4a extending in the web width direction of the coating liquid supply device 4 disposed above the two support rolls 2 and 3 on the upper surface of the above. In such a configuration in which the coating film 5a having a required thickness is formed by flowing down as described above, the thin film-shaped coating liquid 5 which is supplied from the coating liquid supply device 4 to the upper surface of the web 1 is sandwiched. A color pan 10 as a liquid receiving tool extending in the web width direction is arranged at a position close to the downstream side in the web flow direction, and the color pan 10 is fixedly supported by a required support frame 11, while the above coating is performed. At the adjacent position on the upstream side in the web flow direction with the coating liquid 5 flowing down from the liquid supply device 4 in between, a nozzle 12a extending in the web width direction is provided with air
An air spraying device 12 is provided facing the color pan 10 so that the coating liquid 5 flowing down is deflected to the downstream side by being sprayed with 3 to be received by the color pan 10. The air spray device 12 is a required air supply source 1.
4 is connected to an air line 16 equipped with an on-off valve 15 on the way.
【００１０】ウエブ１の上面に塗被加工を施そうとする
場合には、図１の（イ）に示すように、エアライン１６
の途中に備えられた開閉弁１５を閉じてエア吹付装置１
２のノズル１２ａからのエア１３の吹き付けを停止させ
ておくようにする。これにより、塗工液供給装置４の吐
出口４ａより流下される塗工液５が何ら支障なくウエブ
１の上面に供給される。When the upper surface of the web 1 is to be coated, as shown in FIG.
The air blowing device 1 by closing the on-off valve 15 provided in the middle of
The blowing of the air 13 from the second nozzle 12a is stopped. As a result, the coating liquid 5 flowing down from the discharge port 4a of the coating liquid supply device 4 is supplied to the upper surface of the web 1 without any trouble.
【００１１】今、ウエブ１の上面への塗被加工を中断し
ようとする場合には、図１の（ロ）に示すように、エア
ライン１６の開閉弁１５を開いてエア吹付装置１２のノ
ズル１２ａからエア１３を吹き出させるようにする。こ
れにより、塗工液供給装置４より流下中の塗工液５に、
ウエブ幅方向全域に亘ってエア供給源１４からのエア１
３が吹き付けられるため、エア１３の吹付圧力により、
塗工液５の落下方向が下流側へ変えられて塗工液５の進
む方向が鉛直方向下向きから固定式のカラーパン１０の
方向へ向けられることになって塗工液供給装置４より順
次自由流下される塗工液５は連続的にカラーパン１０内
へ入れられることになる。このため、カラーパン１０を
移動させることなく、塗工液供給装置４からの塗工液５
の流下作業を継続させた状態のままでウエブ１の上面へ
の塗工液５の供給を遮断することができる。したがっ
て、図２の（イ）（ロ）に示した従来方式においてカラ
ーパン６を移動させるために必要であったスライドベア
リング８及びシリンダ９等の可動機構を省略することが
できる。When it is desired to interrupt the coating process on the upper surface of the web 1, the opening / closing valve 15 of the air line 16 is opened to open the nozzle of the air spraying device 12 as shown in FIG. Air 13 is blown out from 12a. As a result, the coating liquid 5 flowing down from the coating liquid supply device 4
Air 1 from the air supply source 14 over the entire width direction of the web.
Since 3 is blown, the blowing pressure of the air 13 causes
The falling direction of the coating liquid 5 is changed to the downstream side, and the advancing direction of the coating liquid 5 is changed from the vertical downward direction to the direction of the fixed type color pan 10. The coating liquid 5 that flows down is continuously put into the color pan 10. Therefore, the coating liquid 5 from the coating liquid supply device 4 is moved without moving the color pan 10.
It is possible to interrupt the supply of the coating liquid 5 to the upper surface of the web 1 while keeping the flow-down work of No. 2 continued. Therefore, the movable mechanism such as the slide bearing 8 and the cylinder 9 which is necessary for moving the color pan 6 in the conventional method shown in (a) and (b) of FIG. 2 can be omitted.
【００１２】ウエブ１の上面への塗被加工を再開しよう
とする場合には、上記開閉弁１５を閉じてエア吹付装置
１２によるエア１３の吹き付けを停止させるようにすれ
ばよく、エア１３の吹き付けがなくなると、塗工液供給
装置４から流下させられる塗工液５の進む方向が再び鉛
直方向下向きになる。When the coating of the upper surface of the web 1 is to be resumed, the opening / closing valve 15 may be closed to stop the blowing of the air 13 by the air blowing device 12. When there is no longer any, the direction in which the coating liquid 5 flown down from the coating liquid supply device 4 advances vertically downward again.
【００１３】上記において、カラーパン１０は移動させ
る必要がないので、移動、停止に伴う振動によってカラ
ーパン１０から塗工液５が溢れ出るようなことはない。In the above, since the color pan 10 does not need to be moved, the coating liquid 5 will not overflow from the color pan 10 due to the vibration caused by the movement and stop.
【００１４】なお、上記実施例では、塗工液供給装置４
より流下される塗工液５を挟んでウエブ流れ方向の下流
側にカラーパン１０を、又、上流側にエア吹付装置１２
を設けるようにした場合を示したが、上流側にカラーパ
ン１０を、又、下流側にエア吹付装置１２をそれぞれ設
けるようにしてもよいこと、更に、カラーパン１０は通
常作業時は移動させる必要はないが、メンテナンス時等
を考慮して必ずしも固定式とする必要はないこと、その
他本発明は要旨を逸脱しない範囲内において種々変更を
加え得ることは勿論である。In the above embodiment, the coating liquid supply device 4
A color pan 10 is provided on the downstream side in the web flow direction, and an air spraying device 12 is provided on the upstream side with the coating liquid 5 flowing down therebetween interposed therebetween.
Although the color pan 10 is provided on the upstream side and the air spraying device 12 may be provided on the downstream side, the color pan 10 is moved during normal work. Although it is not necessary, it is not always necessary to make it a fixed type in consideration of maintenance and the like, and it is needless to say that the present invention can be variously modified without departing from the scope of the invention.
【００１５】[0015]
【発明の効果】以上述べた如く、本発明の塗工機によれ
ば、ウエブの上面に向けて塗工液供給装置から連続的に
流下される塗工液を挟んでウエブ流れ方向の一方の側に
塗工液の落下方向を変化させるためのエア吹付装置を配
設すると共に、他方の側には変化させられた塗工液を受
けるカラーパンを配置した構成としてあるので、エアの
吹付圧力により、塗工液の進む方向をカラーパンへ向け
変向させて塗工液を連続的にカラーパンにて受けさせる
ことができて、塗工液供給装置からの塗工液の流下を継
続させた状態のままでウエブの上面への塗工液の供給を
遮断することができ、しかもカラーパンは移動させる必
要がないことから、従来必要であったカラーパンを移動
させるための複雑な機構を省略することができて構造の
簡単化を図ることができる、という優れた効果を発揮す
る。As described above, according to the coating machine of the present invention, one side of the web flowing direction is sandwiched with the coating liquid continuously flown down from the coating liquid supply device toward the upper surface of the web. The air spraying device for changing the falling direction of the coating liquid is arranged on one side, and the color pan for receiving the changed coating liquid is arranged on the other side. The coating liquid can be continuously received by the color pan by changing the direction of progress of the coating liquid to the color pan, so that the coating liquid continues to flow from the coating liquid supply device. Since the supply of the coating liquid to the upper surface of the web can be shut off in this state, and the color pan does not need to be moved, a complicated mechanism for moving the color pan, which was required in the past, can be used. Can be omitted and simplifies the structure Can be, there is exhibited an excellent effect that.
【図１】本発明の塗工機の一実施例を示すもので、
（イ）はウエブの上面へ塗工液を供給している状態を示
す概要図であり、（ロ）はウエブの上面への塗工液の供
給を遮断した状態を示す概要図である。FIG. 1 shows an embodiment of a coating machine of the present invention,
(A) is a schematic diagram showing a state in which the coating liquid is being supplied to the upper surface of the web, and (B) is a schematic diagram showing a state in which the supply of the coating liquid to the upper surface of the web is cut off.
【図２】従来の塗工機の一例を示すもので、（イ）はウ
エブの上面へ塗工液を供給している状態を示す概要図で
あり、（ロ）はウエブの上面への塗工液の供給を遮断し
た状態を示す概略図である。FIG. 2 shows an example of a conventional coating machine, (a) is a schematic diagram showing a state in which a coating liquid is being supplied to the upper surface of the web, and (b) is a coating method on the upper surface of the web. It is a schematic diagram showing the state where the supply of the working fluid was shut off.
１ ウエブ ２，３ 支持ロール ４ 塗工液供給装置 ５ 塗工液 ５ａ 塗被加工膜 １０ カラーパン １２ エア吹付装置 １３ エア 1 Web 2,3 Support Roll 4 Coating Liquid Supply Device 5 Coating Liquid 5a Coating Film 10 Color Pan 12 Air Spraying Device 13 Air
Claims (1)
されて走行させられるウエブの上面に、上方に設置され
た塗工液供給装置より薄膜状の塗工液を流下させて塗被
加工を施すようにしてある塗工機における上記塗工液供
給装置より流下される塗工液を挟んでウエブ流れ方向の
一方の側に、塗工液にエアを吹き付けて塗工液の進む方
向を変向させるためのエア吹付装置を、ウエブ幅方向に
沿わせて配置し、且つ、上記塗工液供給装置より流下さ
れる塗工液を挟んでウエブ流れ方向の他方の側に、上記
エアの吹き付けで変向された塗工液を受けるようにした
カラーパンを、上記エア吹付装置と対向させて配置して
なることを特徴とする塗工機。1. A thin film coating liquid is made to flow down from the coating liquid supply device installed above an upper surface of a web supported and run by upstream and downstream support rolls for coating. The coating liquid flowing down from the coating liquid supply device in the coating machine to be applied is sandwiched between the coating liquid and one side of the web flow direction, and air is blown to the coating liquid to change the advancing direction of the coating liquid. An air spray device for directing the air is arranged along the width direction of the web, and the air is sprayed on the other side in the web flow direction with the coating liquid flowing down from the coating liquid supply device interposed therebetween. A coating machine, characterized in that a color pan adapted to receive the coating liquid deflected in (1) is arranged facing the air spraying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7179593A JPH091033A (en) | 1995-06-23 | 1995-06-23 | Coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7179593A JPH091033A (en) | 1995-06-23 | 1995-06-23 | Coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH091033A true JPH091033A (en) | 1997-01-07 |
Family
ID=16068449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7179593A Pending JPH091033A (en) | 1995-06-23 | 1995-06-23 | Coating machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH091033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100477735B1 (en) * | 1998-09-05 | 2005-06-08 | 삼성에스디아이 주식회사 | Active material slurry coating device for secondary batteries |
| AT506445A3 (en) * | 2008-02-07 | 2014-06-15 | Metso Paper Inc | METHOD AND ARRANGEMENT FOR REDUCING RAILWAY BRANCHES IN THE MANUFACTURE OF PAPER OR CARTON |
-
1995
- 1995-06-23 JP JP7179593A patent/JPH091033A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100477735B1 (en) * | 1998-09-05 | 2005-06-08 | 삼성에스디아이 주식회사 | Active material slurry coating device for secondary batteries |
| AT506445A3 (en) * | 2008-02-07 | 2014-06-15 | Metso Paper Inc | METHOD AND ARRANGEMENT FOR REDUCING RAILWAY BRANCHES IN THE MANUFACTURE OF PAPER OR CARTON |
| AT506445B1 (en) * | 2008-02-07 | 2014-09-15 | Metso Paper Inc | METHOD AND ARRANGEMENT FOR REDUCING RAILWAY BRANCHES IN THE MANUFACTURE OF PAPER OR CARTON |
| DE102009007649B4 (en) * | 2008-02-07 | 2017-10-26 | Valmet Technologies, Inc. | Method and arrangement for reducing web breaks in the manufacture of paper or board |
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