JPH0299159A - Apparatus for controlling contact pressure between rolls - Google Patents
Apparatus for controlling contact pressure between rollsInfo
- Publication number
- JPH0299159A JPH0299159A JP63252026A JP25202688A JPH0299159A JP H0299159 A JPH0299159 A JP H0299159A JP 63252026 A JP63252026 A JP 63252026A JP 25202688 A JP25202688 A JP 25202688A JP H0299159 A JPH0299159 A JP H0299159A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- contact pressure
- movable
- support base
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0873—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work
- B05C1/0878—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work responsive to the pressure applied between two rollers, e.g. between the coating roller and a backing roller or between the coating roller and a dosing roller
Landscapes
- Coating Apparatus (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Press Drives And Press Lines (AREA)
- Rotary Presses (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、少なくとも一方のロールが他方のロールに対
して移動可能な２本のロール間の接触圧を調整する装置
に関し、特に、少なくとも一方のロールがゴムロールの
ように他のロールに押付けられた時に弾性変形するロー
ルを用いた２本のロール間の接触圧を調整するロール間
接触圧調整装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for adjusting the contact pressure between two rolls, at least one of which is movable relative to the other. The present invention relates to an inter-roll contact pressure adjustment device for adjusting the contact pressure between two rolls using a roll that elastically deforms when one roll is pressed against another roll, such as a rubber roll.
従来より、ウェブに塗工液を塗工する工程における圧ロ
ールとコートロールのように、或いは印刷工程における
版胴と圧胴のように、定位置で回転するように設けられ
た固定ロールと、その定位置ロールに押付けられるよう
移動可能に設けられた移動ロールとからなる２本のロー
ルが使用されている。この２本のロールは１通常、一方
がゴムロール、他方が金属ロールで構成されることが多
い。Conventionally, fixed rolls are provided to rotate in a fixed position, such as pressure rolls and coat rolls in the process of applying a coating liquid to a web, or like plate cylinders and impression cylinders in a printing process; Two rolls are used, including a movable roll that is movably pressed against the fixed position roll. These two rolls are usually comprised of one rubber roll and the other metal roll.
このような２本のロール間の接触圧は、塗工量或いは印
刷品質に影響を与えるので、正確に調整することが必要
であり、１ｆｆｌ常、接触圧調整装置が設けられている
。Since the contact pressure between the two rolls affects the coating amount or printing quality, it is necessary to adjust it accurately, and a contact pressure adjustment device is always provided.
第４図は、定位置で回転するように設けられた固定ロー
ル１と、移動可能なアーム３に保持され、固定ロール１
に対して押付けられる移動ロール２とからなる２本のロ
ール（少なくとも一方がゴムロール）に対するロール間
接触圧調整装置の従来例を示すものでこのロール間接触
圧調整装置は、移動ロール２の軸４にアーム３を介して
固定ロールｌに向う方向の押圧力を作用させるエアシリ
ンダ等の押圧装置５と、その移動ロール２の軸４を軸受
（図示せず）を介して、押圧装置５の押圧力に対して支
持する支持台６とを有し。FIG. 4 shows a fixed roll 1 provided to rotate in a fixed position, and a fixed roll 1 held by a movable arm 3.
This is a conventional example of an inter-roll contact pressure adjusting device for two rolls (at least one of which is a rubber roll) consisting of a moving roll 2 pressed against a shaft 4 of the moving roll 2. A pressing device 5 such as an air cylinder that applies a pressing force in the direction toward the fixed roll l through an arm 3, and a pressing device 5 that applies a pressing force to the shaft 4 of the moving roll 2 through a bearing (not shown). It has a support base 6 that supports against pressure.
押圧装置５の押圧力の一部を前記支持台６で受け、残り
をロール１．２間に接触圧として作用させるように構成
している。ここで、支持台６は軸４を支えるくさび部材
７と、そのくさび部材７をロール１．２間の接触圧方向
に交差する方向に移動可能に保持する支持ベツド８とを
有しており、くさび部材７を支持ヘッド８上で移動させ
ることによって、移動ロール２の軸４の位置を変化させ
、従って固定ロール１と移動ロール２との軸間距離（ロ
ール接触部の弾性変形量に対応）を変化させることがで
きるように構成されていた。A part of the pressing force of the pressing device 5 is received by the support base 6, and the rest is applied as contact pressure between the rolls 1 and 2. Here, the support stand 6 has a wedge member 7 that supports the shaft 4, and a support bed 8 that holds the wedge member 7 so as to be movable in a direction intersecting the contact pressure direction between the rolls 1.2. By moving the wedge member 7 on the support head 8, the position of the shaft 4 of the moving roll 2 is changed, and therefore the distance between the axes of the fixed roll 1 and the moving roll 2 (corresponding to the amount of elastic deformation of the roll contact part) is changed. It was structured so that it could be changed.
上記の従来装置において、ロール間の接触圧は。In the above conventional device, the contact pressure between the rolls is .
ロール接触部の弾性変形量１弾性率等によって決まり５
その弾性変形量はロールの軸間距離によって決まる。Amount of elastic deformation of the roll contact area 1 Determined by elastic modulus etc. 5
The amount of elastic deformation is determined by the distance between the roll axes.
この軸間距離は、支持台６のくさび部材７の位置によっ
て決まるので、支持台６のくさび部材７を移動させてロ
ール間接触圧を大きくしたり小さくしたりすることが可
能であり、所望の塗工量或いは印刷品質が得られるよう
に、（さび部材７の位置調整を行っていた。This distance between the axes is determined by the position of the wedge member 7 of the support base 6, so it is possible to increase or decrease the contact pressure between the rolls by moving the wedge member 7 of the support base 6, thereby achieving the desired value. The position of the rust member 7 was adjusted in order to obtain the desired coating amount or printing quality.
しかしながら、上記従来装置では、ロール間の接触圧を
数値的に把握する手段はなんら設けられておらず実際の
ロール間接触圧は不明であった。そのため、ある条件に
おいてくさび部材７の好適な位置が判明していたとして
も、異なる径のロール或いは弾性率の異なるロールに交
換する等の条件変更をした場合には、先に判明していた
くさび部材の好適な位置が使用できるとは限らず、再度
くさび部材の位置調整を行う必要があった。その際、ロ
ール間の接触圧を数値的に把握できないので５塗工量や
印刷品質を見ながら、くさび部材の位置調整を行い、ロ
ール接触圧を調整しなければならず、この作業には熟練
を要し、且つ再現性が悪いという問題点があった。However, the above-mentioned conventional apparatus is not provided with any means for numerically grasping the contact pressure between the rolls, and the actual contact pressure between the rolls is unknown. Therefore, even if the suitable position of the wedge member 7 is known under certain conditions, if the conditions are changed, such as replacing the roll with a roll of a different diameter or a roll with a different modulus of elasticity, the previously determined position of the wedge member 7 It was not always possible to use a suitable position of the member, and it was necessary to adjust the position of the wedge member again. At that time, since the contact pressure between the rolls cannot be determined numerically, it is necessary to adjust the position of the wedge member and adjust the roll contact pressure while monitoring the coating amount and printing quality. There were problems in that it required a lot of time and had poor reproducibility.
本発明は、かかる従来技術の問題点を解決せんとするも
ので、ロール間の接触圧を検出可能なロール間接触圧調
整装置を提供することを目的とする。The present invention aims to solve the problems of the prior art, and aims to provide an inter-roll contact pressure adjusting device that can detect the contact pressure between rolls.
上記の問題点を解決すべく種々研究の結果、ロール軸を
支持する支持台にロードセル等の荷重検出器を設置し、
支持台に加わるロール軸の力を測定することによって支
持台の反力を求め、この反力と押圧装置による押圧力と
からロール間接触圧を求めることができることを見出し
て本発明を完成したものである。In order to solve the above problems, as a result of various studies, we installed a load detector such as a load cell on the support base that supports the roll shaft.
The present invention was completed by discovering that the reaction force of the support table can be determined by measuring the force of the roll shaft applied to the support table, and that the contact pressure between the rolls can be determined from this reaction force and the pressing force of the pressing device. It is.
すなわち１本発明は、少な（とも一方のロールが他方の
ロールに対して移動可能な２本のロール間の接触圧を調
整する装置であって、前記移動可能なロールを他方のロ
ールに対して押付けるよう押圧力を作用させる抑圧装置
と、前記移動可能なロールの軸を前記押圧装置の押圧力
に対して支持する支持台であって、前記２本のロールの
軸間距離を調整可能な支持台と、その支持台に加わる荷
重を検出する荷重検出器とを有するロール間接触圧調整
装置を要旨とする。That is, one aspect of the present invention is a device for adjusting the contact pressure between two rolls, one of which is movable with respect to the other roll, which a suppressing device that applies a pressing force to press the movable roll; and a support stand that supports the shaft of the movable roll against the pressing force of the pressing device, the distance between the axes of the two rolls being adjustable. The gist of the present invention is an inter-roll contact pressure adjusting device that includes a support base and a load detector that detects the load applied to the support base.
以下、第１図〜第３図に示す本発明の詳細な説明する。 Hereinafter, the present invention shown in FIGS. 1 to 3 will be explained in detail.
第１図は本発明の一実施例を示す概略側面図、第２図は
第１図の■−■矢視断面図、第３図は移動ロールを上方
に持ち上げて示す第２図と同一部分の断面図である。第
１図〜第３図において、１０は機械フレーム。Fig. 1 is a schematic side view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the -■ arrow in Fig. 1, and Fig. 3 is the same part as Fig. 2, which shows the moving roll lifted upward. FIG. In FIGS. 1 to 3, 10 is a machine frame.
１１は機械フレーム１０に定位置で回転するように保持
された固定ロール、１２は、揺動可能なアーム１３に保
持され、固定ロール１１に押付けられる移動ロル、１４
はその軸である。ここで１固定ロール１１移動ロール１
２のいずれか一方は５表面にゴムを巻いたゴムロールで
ある。１５は、アーム１３に連結されたエアシリンダ等
の押圧装置であり、移動ロールＩ２を上下動させると共
に、移動ロール１２に下向きの押圧力Ｐ、、Ｐ！を作用
させるものである。なお、移動ロール１２をアーム１３
に保持させる代わりに、単に上下に直線状に移動可能に
保持する構成としてもよい。Reference numeral 11 denotes a fixed roll held in a fixed position on the machine frame 10 so as to rotate; 12 a moving roll held by a swingable arm 13 and pressed against the fixed roll 11; 14;
is its axis. Here 1 fixed roll 11 moving roll 1
Either one of 2 is a rubber roll whose 5 surface is wrapped with rubber. 15 is a pressing device such as an air cylinder connected to the arm 13, which moves the moving roll I2 up and down, and also applies a downward pressing force P,,P! to the moving roll 12. It is something that makes it work. Note that the moving roll 12 is connected to the arm 13.
Instead of holding it in the same direction, it may be simply held so as to be vertically movable in a straight line.
１６は、軸１４を押圧装置１５の押圧力に対して支持す
る支持台であり、軸１４の下方で、ロール１１１２間の
接触圧方向に交差する方向に設けられた支持ベツド１７
とその上に移動可能に取付けられた（さび部材１８等を
有している。この支持ベツド１７は端を支点１７Ａを中
心として上下方向に揺動可能にブラケット１９に保持さ
れており、このブラケット１９は機械フレーム１０に固
定されている。支持ヘッド１７の他端は５機械フレーム
１０に固定されたブラケット２０に取付けられたロード
セル等の荷重検出器２１で支えられており、これにより
、支持ヘッド１７に加わる荷重を荷重検出器２１で測定
することができる。Reference numeral 16 denotes a support base that supports the shaft 14 against the pressing force of the pressing device 15, and a support bed 17 provided below the shaft 14 in a direction intersecting the contact pressure direction between the rolls 1112.
The support bed 17 is movably attached thereon (has a wedge member 18, etc.).The end of the support bed 17 is held by a bracket 19 so as to be able to swing vertically about a fulcrum 17A. 19 is fixed to the machine frame 10.The other end of the support head 17 is supported by a load detector 21 such as a load cell attached to a bracket 20 fixed to the machine frame 10. The load applied to 17 can be measured by load detector 21.
くさび部材１８は、軸１４を軸受（図示せず）を介して
支持するもので、支持ベツド１７に対して移動可能に、
且つ任意の位置に固定しうるように設けられている。The wedge member 18 supports the shaft 14 via a bearing (not shown), and is movable relative to the support bed 17.
Moreover, it is provided so that it can be fixed at any position.
次に２上記構成の装置の動作を説明する。Next, the operation of the apparatus having the above configuration will be explained.
押圧装置１５が移動ロール軸１４に対して押圧力を作用
させると、移動ロール１２は固定ロール１１に対して押
付けられ、外周面が弾性変形して面接触する。When the pressing device 15 applies a pressing force to the movable roll shaft 14, the movable roll 12 is pressed against the fixed roll 11, and its outer circumferential surface is elastically deformed and comes into surface contact.
同時に、移動ロール軸１４が支持台１６のくさび部材１
８で支持される。こ−の時の押圧装置１５の押圧力をＰ
、、Ｐ、、 ロール間の接触圧をＦ、支持台１６の支持
力（反力）をＲ＋ 、ＲＺとし、ロール等の自重の影響
やロールにかけたウェブ（図示せず）の張力による影響
を無視して考えると。At the same time, the moving roll shaft 14 is attached to the wedge member 1 of the support base 16.
Supported by 8. The pressing force of the pressing device 15 at this time is P
,,P,, The contact pressure between the rolls is F, the supporting force (reaction force) of the support base 16 is R+, RZ, and the influence of the weight of the rolls etc. and the tension of the web (not shown) applied to the rolls are considered. If you ignore it and think about it.
ｐ、＋ｐ、＝Ｆ＋ （Ｒ１＋Ｒ１’） −ｍ−−
−（１１従って。p, +p, =F+ (R1+R1') -m--
-(11 Therefore.
Ｆ＝ （Ｐ、＋Ｐア） （Ｒ＋ ＋ Ｒｚ ）
−−−−−−−（２１の関係がある。F= (P, +Pa) (R+ + Rz)
-----------(There are 21 relationships.
ここで、押圧力Ｐ＋、Ｐｚは、押圧装置１５がエアシリ
ンダの場合には空気圧に比例した値であるのでその時の
空気圧を検出することにより、検出可能である。また、
支持台１６の反力Ｒ，，Ｒ，は、支点１７Ａを中心とし
て）ヱ動可能な支持ベツド１７の端部に作用する力に比
例した値であるので、荷重検出器２１によって検出可能
である。か（して、支持台１６のくさび部材１８がどの
位置にあっても、押圧力Ｐ、、Ｐ。Here, when the pressing device 15 is an air cylinder, the pressing forces P+ and Pz are values proportional to the air pressure, so they can be detected by detecting the air pressure at that time. Also,
The reaction force R,,R, of the support base 16 is a value proportional to the force acting on the end of the support bed 17 which is movable (centered on the fulcrum 17A), so it can be detected by the load detector 21. . (Thus, no matter where the wedge member 18 of the support base 16 is located, the pressing force P, , P.
と反力Ｒ，，Ｒ，を検出することによって、ロール間の
接触圧Ｆを検出することができる。By detecting the reaction force R,,R,, the contact pressure F between the rolls can be detected.
次に、ロール間の接触圧Ｆを調整するには、押圧力Ｐ＋
、Ｐｇは一定に保った状態で、支持台１６のくさび部材
１８を支持ベツド１７に沿って移動させる。すると、こ
の移動によってくさび部材１８で支持される移動ロール
軸１４の位置が接触圧Ｆの作用方向に変化し、ロール１
１．１２の軸間距離が変化し、それに応じてロール接触
部の弾性変形量が変化し、接触圧Ｆが変化する。また、
当然、支持台１６による反力も変化する。この時にも、
上記（２）式は成立するので、荷重検出器２１によって
反力Ｒ，，Ｒ，を検出し、所望の接触圧Ｆになるように
、くさび部材１８の位置を調整する。かくして、所望の
接触圧Ｆに確実に調整することができる。Next, to adjust the contact pressure F between the rolls, press force P+
, Pg are kept constant, and the wedge member 18 of the support base 16 is moved along the support bed 17. Then, due to this movement, the position of the moving roll shaft 14 supported by the wedge member 18 changes in the direction of action of the contact pressure F, and the roll 1
1.12 changes, the amount of elastic deformation of the roll contact portion changes accordingly, and the contact pressure F changes. Also,
Naturally, the reaction force exerted by the support base 16 also changes. At this time too,
Since the above equation (2) holds true, the reaction forces R, , R, are detected by the load detector 21, and the position of the wedge member 18 is adjusted so that the desired contact pressure F is achieved. In this way, the desired contact pressure F can be reliably adjusted.
なお、支持台１６のくさび部材１８の位１ＹＨ１１整は
手動によって行ってもよいし、荷重検出器からの検出信
号に応じてくさび部材１８を自動的に移動させる構成と
してもよい。Note that the positioning of the wedge member 18 of the support base 16 may be performed manually, or the wedge member 18 may be automatically moved in accordance with a detection signal from a load detector.
上記実施例は、互いに接触するロール１１．１２の一方
が定位置に設けられ、他方が移動可能としたものを示し
たが１本発明はこの場合に限らず１両方のロールが移動
可能な場合にも適用可能である。その場合には２両方の
ロールに対して、押圧装置、支持台、荷重検出器等から
なる接触圧調整装置を設置すればよい。In the above embodiment, one of the rolls 11 and 12 that are in contact with each other is provided in a fixed position and the other is movable. However, the present invention is not limited to this case, and the present invention is not limited to this case. It is also applicable to In that case, a contact pressure adjusting device consisting of a pressing device, a support stand, a load detector, etc. may be installed for both rolls.
また、３本以上のロールが同時に押付けられる場合にも
本発明は適用可能であり、各移動ロールに対して押圧装
置、支持台５荷重検出器等からなる接触圧調整装置を設
置すればよい。なお、押圧力１反力、接触圧等の力の作
用方向が異なる場合には、力をベクトルに分けて対応す
ればよい。The present invention is also applicable to the case where three or more rolls are pressed at the same time, and a contact pressure adjustment device consisting of a pressing device, a support base 5 load detector, etc. may be installed for each moving roll. Note that when the acting directions of forces such as the pressing force 1 reaction force and the contact pressure are different, the forces may be divided into vectors and handled accordingly.
本発明の接触圧調整装置は１種々な用途のロールに対し
て使用可能であり１例えば、ウェブの塗工工程における
圧ロール−コートロール間、コートロールファニソシャ
ロール間などの接触圧調整（塗工量調整のため）、印刷
工程における圧ロール−コートロール間、コートロール
ーフアニソジャロール間などの接触圧調整（印刷品質調
整のため）等に好適である。The contact pressure adjusting device of the present invention can be used for rolls for various purposes, such as adjusting the contact pressure between a pressure roll and a coat roll, between a coat roll and a social roll in a web coating process, etc. It is suitable for adjusting the contact pressure between a pressure roll and a coat roll, between a coat roll roof anisolation roll, etc. in a printing process (for adjusting printing quality), etc.
以上のように１本発明によれば、移動側のロールの軸を
支持する支持台の調整によって、２本のロールの軸間距
離を調整してロール間接触圧を調整することができ、−
その際、その支持台の反力を荷重検出器で検出すること
によって、ロール間接触圧を数値的に把握できる。この
ため、ロール間接触圧を簡単に且つ高い精度で所定の値
に設定することができ、また、接触圧の設定の再現性も
高（なるという効果を有する。As described above, according to the present invention, the distance between the axes of the two rolls can be adjusted by adjusting the support base that supports the axis of the moving roll, and the contact pressure between the rolls can be adjusted.
At this time, the contact pressure between the rolls can be numerically grasped by detecting the reaction force of the support with a load detector. Therefore, the inter-roll contact pressure can be easily and highly accurately set to a predetermined value, and the reproducibility of the contact pressure setting is also high.
第１図は本発明の一実施例を示す概略側面図、第２図は
第１図の■−■矢視断面図、第３図は移動ロールを上方
に持ち上げて示す第２図と同一部分の断面図第４図は従
来装置を示す概略断面図である。
１０−・機械フレーム、１１−固定ロール、１２−・移
動ロール、１３− アーム、１１−軸、１５−押圧装置
。
１６−支持台、１７−支持ヘッド、１７Ａ−支点、１８
− くさび部材、１９．２０− ブラケット１２１−荷
重検出器。Fig. 1 is a schematic side view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the -■ arrow in Fig. 1, and Fig. 3 is the same part as Fig. 2, which shows the moving roll lifted upward. FIG. 4 is a schematic sectional view showing a conventional device. 10- Machine frame, 11- Fixed roll, 12- Moving roll, 13- Arm, 11- Axis, 15- Pressing device. 16-support stand, 17-support head, 17A-fulcrum, 18
- Wedge member, 19.20 - Bracket 121 - Load detector.
Claims (1)
能な２本のロール間の接触圧を調整する装置であって、
前記移動可能なロールを他方のロールに対して押付ける
よう押圧力を作用させる押圧装置と、前記移動可能なロ
ールの軸を前記押圧装置の押圧力に対して支持する支持
台であって、前記２本のロールの軸間距離を調整可能な
支持台と、その支持台に加わる荷重を検出する荷重検出
器とを有するロール間接触圧調整装置。A device for adjusting contact pressure between two rolls, at least one of which is movable relative to the other roll, the device comprising:
a pressing device that applies a pressing force to press the movable roll against the other roll; and a support base that supports the axis of the movable roll against the pressing force of the pressing device, An inter-roll contact pressure adjustment device that has a support base that can adjust the distance between the axes of two rolls, and a load detector that detects the load applied to the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63252026A JP2715389B2 (en) | 1988-10-07 | 1988-10-07 | Roll contact pressure adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63252026A JP2715389B2 (en) | 1988-10-07 | 1988-10-07 | Roll contact pressure adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0299159A true JPH0299159A (en) | 1990-04-11 |
| JP2715389B2 JP2715389B2 (en) | 1998-02-18 |
Family
ID=17231557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63252026A Expired - Fee Related JP2715389B2 (en) | 1988-10-07 | 1988-10-07 | Roll contact pressure adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2715389B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544537U (en) * | 1991-11-22 | 1993-06-15 | 株式会社小森コーポレーシヨン | Contact pressure control device between rotating bodies |
| JPH10180978A (en) * | 1996-12-26 | 1998-07-07 | Dainippon Printing Co Ltd | Printing pressure adjusting device |
| WO2003035398A1 (en) * | 2001-10-24 | 2003-05-01 | Nebiolo Printech S.P.A. | An offset printing press |
| DE4305158C3 (en) * | 1993-02-19 | 2003-10-30 | Bhs Corr Masch & Anlagenbau | Corrugated cardboard machine for the production of single-sided corrugated cardboard |
| EP1611961A3 (en) * | 2004-07-01 | 2008-11-12 | Siemens VAI Metals Technologies GmbH & Co | Installation for coating a strip |
| JP2013018639A (en) * | 2011-07-14 | 2013-01-31 | Komori Corp | Trash removing apparatus |
| CN103977930A (en) * | 2014-05-22 | 2014-08-13 | 宁波世通汽车零部件有限公司 | Mechanism for coating plates with oil |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7089858B2 (en) | 2003-08-04 | 2006-08-15 | Mitsubishi Heavy Industries, Ltd. | Rotary press |
| WO2015147262A1 (en) * | 2014-03-28 | 2015-10-01 | 株式会社ハママツ | Coating device, overlapped-sheet feeder device, laminate manufacturing equipment, coated material manufacturing method, and laminate manufacturing method |
| KR101647624B1 (en) * | 2015-01-06 | 2016-08-24 | 충남대학교산학협력단 | Pressure keeping device for roll-to-roll system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130372U (en) * | 1985-01-29 | 1986-08-15 |
-
1988
- 1988-10-07 JP JP63252026A patent/JP2715389B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130372U (en) * | 1985-01-29 | 1986-08-15 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544537U (en) * | 1991-11-22 | 1993-06-15 | 株式会社小森コーポレーシヨン | Contact pressure control device between rotating bodies |
| DE4305158C3 (en) * | 1993-02-19 | 2003-10-30 | Bhs Corr Masch & Anlagenbau | Corrugated cardboard machine for the production of single-sided corrugated cardboard |
| JPH10180978A (en) * | 1996-12-26 | 1998-07-07 | Dainippon Printing Co Ltd | Printing pressure adjusting device |
| WO2003035398A1 (en) * | 2001-10-24 | 2003-05-01 | Nebiolo Printech S.P.A. | An offset printing press |
| EP1611961A3 (en) * | 2004-07-01 | 2008-11-12 | Siemens VAI Metals Technologies GmbH & Co | Installation for coating a strip |
| JP2013018639A (en) * | 2011-07-14 | 2013-01-31 | Komori Corp | Trash removing apparatus |
| CN103977930A (en) * | 2014-05-22 | 2014-08-13 | 宁波世通汽车零部件有限公司 | Mechanism for coating plates with oil |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2715389B2 (en) | 1998-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0299159A (en) | Apparatus for controlling contact pressure between rolls | |
| US5201272A (en) | Device and process for detecting, in a machine, the position of contact of two parallel-axis rollers | |
| CA2503438A1 (en) | Controlled vertical axis unwinding method for rolls of web material | |
| US6326578B1 (en) | Apparatus for applying tension to a wire electrode | |
| US3442121A (en) | Device for supervising the ink supply of a printing press | |
| US7445693B2 (en) | Device, method and arrangement for pressing two axis-parallel rollers approachable to one another in a device for producing and/or treating a web of material | |
| US3561359A (en) | Roller adjusting apparatus for a proof press | |
| US5275099A (en) | Apparatus for controlling contact pressure between rotating members | |
| JPH0890397A (en) | Grinding structure for detecting minute defect in steel plate | |
| GB1514634A (en) | Roller mounting arrangement in a web processing machine and a bearing block therefor | |
| JPS60162527A (en) | Controlling method of material supporting device for press brake | |
| JPH0729375B2 (en) | Device for embossing foil prints on flexible materials | |
| JPH07215549A (en) | Center pivot air turn web operating assembly | |
| JP2901539B2 (en) | Engraving intaglio printing cylinder and engraving device for engraving intaglio printing plate | |
| JP3590657B2 (en) | Roll bending equipment | |
| KR100246249B1 (en) | Method and apparatus for rubbing an orientation film of liquid crystal device | |
| JPH01141739A (en) | Screen printing machine | |
| JPS6313479Y2 (en) | ||
| JP2598904Y2 (en) | Blade coater deflection correction device for blade coater | |
| JPH0655219A (en) | Crowning device for bender | |
| JPH072198Y2 (en) | Printing pressure measuring device of screen printing machine | |
| JPH0339940B2 (en) | ||
| JPH0318549B2 (en) | ||
| JPH0533342Y2 (en) | ||
| JPS6117320A (en) | Device for adjusting tension distribution in width direction of rolling material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |