JPH07108176A - Formation of corrugated plate for metal carrier honeycomb - Google Patents
Formation of corrugated plate for metal carrier honeycombInfo
- Publication number
- JPH07108176A JPH07108176A JP5254377A JP25437793A JPH07108176A JP H07108176 A JPH07108176 A JP H07108176A JP 5254377 A JP5254377 A JP 5254377A JP 25437793 A JP25437793 A JP 25437793A JP H07108176 A JPH07108176 A JP H07108176A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- corrugated
- flat plate
- width direction
- forming
- 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
- 239000002184 metal Substances 0.000 title claims description 5
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車の排気ガス浄化
用触媒のメタル担体に用いられるハニカム体用波板の形
成方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for forming a corrugated plate for a honeycomb body used as a metal carrier of a catalyst for purifying exhaust gas of an automobile.
【０００２】[0002]
【従来の技術】メタル担体の基体となるハニカム体は、
箔状の平板と波板とが交互に積層された構造をなし、平
板と波板を重ねてロール状に巻回して製造されるのが一
般的な製造方法である。このうち波板は、例えば特開昭
６３−５６３２３号公報などに記載されているように、
平板を一対の成形ローラ間に通して波形状に成形するコ
ルゲート加工により形成されている。2. Description of the Related Art A honeycomb body which is a base of a metal carrier is
It is a general manufacturing method to have a structure in which foil-shaped flat plates and corrugated plates are alternately laminated, and the flat plates and corrugated plates are stacked and wound in a roll shape. Among them, the corrugated plate is, for example, as described in JP-A-63-56323,
It is formed by corrugating to form a flat plate into a wave shape by passing it between a pair of forming rollers.
【０００３】ところが波板の成形時には、平板の表面粗
さや板厚の変動などにより板が板幅方向に移動して蛇行
するという問題がある。このように蛇行が発生するとい
うことは波板の波形状にずれが発生していることを意味
し、ハニカム体としたときの形状の精度が低くなるとい
う不具合が生じる。また蛇行を放置すると板の一部が成
形ローラから外れ、成形不良が生じるという問題もあ
る。However, when forming a corrugated plate, there is a problem that the plate moves in the plate width direction and meanders due to variations in the surface roughness and plate thickness of the plate. The occurrence of the meandering means that the corrugated shape of the corrugated sheet is deviated, and the accuracy of the shape of the honeycomb body becomes low. Further, if the meandering is left as it is, a part of the plate comes off the forming roller, which causes a problem of forming failure.
【０００４】そこで蛇行を防止する方法として、成形前
の平板に引っ張り力を作用させる方法、平板の板幅方向
両端の外部に平板を真直に案内するためのガイド部材を
設ける方法などが行われている。Therefore, as a method for preventing the meandering, a method of applying a tensile force to the flat plate before forming, a method of providing a guide member for guiding the flat plate straight to the outside of both ends of the flat plate in the plate width direction, and the like are performed. There is.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら平板に引
っ張り力を作用させる方法では、平板の板厚が板幅方向
で変化していたり、成形ローラの滑り抵抗が変化したり
した場合には効果が及ばず、蛇行を防止することが困難
となる。また、蛇行防止の効果を増大するため引張り力
を大きくすると波板の頂部が切れる箔切れを発生する。However, the method of applying a tensile force to the flat plate is not effective when the plate thickness of the flat plate changes in the plate width direction or the slip resistance of the forming roller changes. Therefore, it becomes difficult to prevent meandering. Further, if the pulling force is increased to increase the effect of preventing meandering, the top of the corrugated sheet is cut off, resulting in foil breakage.
【０００６】またガイド部材を設けたとしても、平板は
箔状であり極めて変形し易いために、蛇行移動により平
板がガイド部材に押圧されると進路を修正するより先に
端部が変形するという問題がある。本発明はこのような
事情に鑑みてなされたものであり、板の位置ずれを速や
かに修正して波板の蛇行を防止することを目的とする。Even if the guide member is provided, since the flat plate is foil-like and is very easily deformed, when the flat plate is pressed by the guide member due to the meandering movement, the end portion is deformed before the course is corrected. There's a problem. The present invention has been made in view of the above circumstances, and an object thereof is to quickly correct the positional deviation of the plate and prevent the corrugated plate from meandering.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決する本発
明のメタル担体ハニカム用波板の形成方法は、一対の成
形ローラ間に平板を通すことにより波板を成形する波板
の形成方法において、一対のローラ近傍に平板又は波板
の板幅方向の端部の位置を検出する位置検出手段と、平
板の板幅方向の少なくとも一方の端部を押圧し一対のロ
ーラで成形された波板の排出速度を板幅方向で可変する
押圧手段とをもち、位置検出手段からの信号に基づいて
押圧手段を制御することを特徴とする。A method of forming a corrugated sheet for a metal carrier honeycomb of the present invention which solves the above-mentioned problems is a method for forming a corrugated sheet by passing a flat plate between a pair of forming rollers. Position detecting means for detecting the position of the end of the flat plate or the corrugated plate in the plate width direction near the pair of rollers, and a corrugated plate formed by a pair of rollers pressing at least one end of the flat plate in the plate width direction. And a pressing means for varying the discharging speed in the plate width direction, and the pressing means is controlled based on a signal from the position detecting means.
【０００８】[0008]
【作用】波板の進行方向が変化するということは、波形
状が板幅方向で異なっていることを意味する。すなわち
板幅方向で波高さにばらつきがあると、波高さが高い側
により多くの平板が使用されるため、その結果波板の進
行方向は波高さが高い側へ曲がってしまう。The fact that the traveling direction of the corrugated sheet changes means that the corrugated shape is different in the strip width direction. That is, if the wave height varies in the plate width direction, more flat plates are used on the higher wave height side, so that the traveling direction of the corrugated plate bends to the higher wave height side.
【０００９】そこで本発明の波板の形成方法では、位置
検出手段が平板又は波板の板幅方向の端部の位置を検出
している。そして端部の位置が規定の範囲を越えた場合
には、制御部が押圧手段を制御し、押圧手段は平板の板
幅方向の少なくとも一方の端部を押圧して波板の排出速
度を板幅方向で可変する。例えば押圧手段が成形ローラ
前の平板の板幅方向の一方の端部を押圧すると、その一
方の端部では移動にブレーキ力が作用した状態となり、
排出速度が他方の端部より遅くなる。したがって他方の
端部側では、平板の供給量が多くなることにより波高さ
が高くなり、波板の進行方向は他方の端部側へ曲がろう
とするので、一方の端部側へ蛇行するのが防止される。Therefore, in the method for forming a corrugated plate of the present invention, the position detecting means detects the position of the flat plate or the end portion of the corrugated plate in the plate width direction. When the position of the end portion exceeds the specified range, the control unit controls the pressing means, and the pressing means presses at least one end portion in the plate width direction of the flat plate to change the discharge speed of the corrugated plate. Variable in the width direction. For example, when the pressing means presses one end of the flat plate in the plate width direction in front of the forming roller, the brake force acts on the movement at that one end,
The discharge speed is slower than at the other end. Therefore, on the other end side, the wave height becomes higher due to the increase in the supply amount of the flat plate, and the traveling direction of the corrugated plate tends to bend to the other end side, so that the corrugated sheet moves to one end side. Is prevented.
【００１０】また例えば成形ローラの一方の端部が他方
の端部より大きく平板を押圧するようにすれば、波板の
一方の端部は他方の端部より波高さが高くなるため、波
板の進行方向は一方の端部側へ曲がろうとする。したが
って他方の端部側へ蛇行するのが防止される。Further, for example, if one end of the forming roller presses the flat plate more than the other end, the wave height of one end of the corrugated plate becomes higher than that of the other end, and thus the corrugated plate is formed. The direction of travel is trying to bend toward one end. Therefore, meandering toward the other end side is prevented.
【００１１】[0011]
【実施例】以下、実施例により具体的に説明する。 （実施例１）図１に本発明の一実施例に用いた波板成形
装置の概略正面図を、図２にその概略平面図を示す。EXAMPLES The present invention will be specifically described below with reference to examples. (Embodiment 1) FIG. 1 shows a schematic front view of a corrugated sheet forming apparatus used in an embodiment of the present invention, and FIG. 2 shows a schematic plan view thereof.
【００１２】この成形装置は、平板１０が巻き取られた
リール１と、上型成形ローラ２０及び下型成形ローラ２
１からなる一対の成形ローラ２と、成形ローラ２を回転
駆動する図示しない駆動源とから主として構成されてい
る。リール１には、２０Ｃｒ−５Ａｌ−残Ｆｅ合金製の
板厚５０μｍの箔状平板１０が巻き取られている。この
平板１０は、テンション発生ユニット３により引っ張り
力を与えられた状態で一対の成形ローラ２の間に供給さ
れている。In this molding apparatus, a reel 1 on which a flat plate 10 is wound, an upper die forming roller 20 and a lower die forming roller 2 are provided.
It is mainly composed of a pair of forming rollers 2 composed of 1 and a drive source (not shown) for rotationally driving the forming roller 2. On the reel 1, a foil-shaped flat plate 10 made of 20Cr-5Al-remaining Fe alloy and having a plate thickness of 50 μm is wound. The flat plate 10 is supplied between the pair of forming rollers 2 in a state where a tension force is applied by the tension generating unit 3.
【００１３】成形ローラ２近傍における平板１０の板幅
方向の一端部１１上方には、反射型光電スイッチからな
る４個のセンサ４ａ〜４ｄが互いに間隔を隔てて平板１
０の板幅方向に列設されている。このセンサ４ａ〜４ｄ
により、平板１０の一端部１１の位置を検出することが
できる。上型成形ローラ２０と下型成形ローラ２１の表
面にはそれぞれ波型部が形成され、回転駆動により供給
された平板をコルゲート加工して波板１２を連続的に形
成する。Above the one end 11 of the flat plate 10 in the plate width direction in the vicinity of the forming roller 2, four sensors 4a to 4d, which are reflection type photoelectric switches, are spaced apart from each other.
They are arranged in the plate width direction of 0. These sensors 4a-4d
Thereby, the position of the one end 11 of the flat plate 10 can be detected. Corrugated portions are formed on the surfaces of the upper mold forming roller 20 and the lower mold forming roller 21, respectively, and the flat plate supplied by the rotational drive is corrugated to continuously form the corrugated plate 12.
【００１４】上型成形ローラ２０は、固定軸２２と可動
軸２３とにより回転可能に軸止されている。可動軸２３
は上下動可能であり、スプリング２４により下型成形ロ
ーラ２１から離れる方向へ付勢され、スプリング２４が
当接する表面と反対側表面には、図示しない別の固定部
材に回動可能に保持されたカム２５が当接している。こ
のカム２５は図示しない駆動手段によって回転駆動さ
れ、スプリング２４の付勢力に抗して可動軸２３の上下
位置を可変する機能をもつ。すなわち成形ローラ２は、
可動軸２３側で上型成形ローラ２０と下型成形ローラ２
１との間隔を可変することができるように構成されてい
る。The upper die forming roller 20 is rotatably fixed by a fixed shaft 22 and a movable shaft 23. Movable shaft 23
Is vertically movable, and is urged by a spring 24 in a direction away from the lower mold forming roller 21, and is rotatably held by another fixing member (not shown) on the surface opposite to the surface with which the spring 24 contacts. The cam 25 is in contact. The cam 25 is rotationally driven by a driving means (not shown) and has a function of varying the vertical position of the movable shaft 23 against the biasing force of the spring 24. That is, the forming roller 2 is
The upper mold forming roller 20 and the lower mold forming roller 2 on the movable shaft 23 side.
It is configured so that the distance between the first and the second can be changed.
【００１５】そしてセンサ４ａ〜４ｄからの信号は図示
しない制御装置に入力され、制御装置はその信号に基づ
いてカム２５の駆動手段を制御している。上記のように
構成された波板成形装置を用いた本実施例の波板の形成
方法は、先ず平板１０の一端部１１がセンサ４ｂとセン
サ４ｃの間の基準領域Ａ（図３）に位置するように配置
する。The signals from the sensors 4a-4d are input to a control device (not shown), and the control device controls the driving means of the cam 25 based on the signals. In the method for forming a corrugated sheet of this embodiment using the corrugated sheet forming apparatus configured as described above, first, one end portion 11 of the flat plate 10 is positioned in the reference area A (FIG. 3) between the sensors 4b and 4c. Arrange to do.
【００１６】次に成形ローラ２を回転駆動することによ
り、波板１２を連続的に形成するのであるが、平板１０
の表面粗さ、油付着の有無、板厚などの因子のばらつき
によって成形時の摩擦が変化すると波板１２が蛇行し、
それに応じて成形ローラ２近傍の平板１０の位置にもず
れが生じる。ここで平板１０の一端部１１がセンサ４ａ
とセンサ４ｂの間の領域Ｂ（図３）に移動したとする。
するとセンサ４ａ〜４ｄの信号を受けて、図示しない制
御装置がカム２５を駆動しスプリング２４の付勢力に抗
して可動軸２３を押し下げる。これにより平板１０は他
端部１３側の波高さが高く一端部１１側が低くなるよう
にコルゲート加工され、他端部１３側の平板使用量が多
くなる。したがって成形の進行に伴って波板１２は他端
部１３側へずれ、平板１０は領域Ｂから基準領域Ａに復
帰する。Next, the corrugated plate 12 is continuously formed by rotationally driving the forming roller 2.
If the friction during molding changes due to variations in factors such as the surface roughness of, the presence or absence of oil adhesion, and the plate thickness, the corrugated plate 12 meanders,
Accordingly, the position of the flat plate 10 near the forming roller 2 also shifts. Here, the one end 11 of the flat plate 10 is the sensor 4a.
Suppose that the user has moved to the area B (FIG. 3) between the sensor 4b and the sensor 4b.
Then, in response to the signals from the sensors 4a to 4d, a control device (not shown) drives the cam 25 to push down the movable shaft 23 against the biasing force of the spring 24. As a result, the flat plate 10 is corrugated so that the wave height on the other end 13 side is high and the wave height on the one end 11 side is low, and the amount of flat plate used on the other end 13 side increases. Therefore, as the molding progresses, the corrugated plate 12 shifts to the other end 13 side, and the flat plate 10 returns from the region B to the reference region A.
【００１７】逆に平板１０の一端部１１がセンサ４ｃと
センサ４ｄの間の領域Ｃ（図３）に移動した場合は、カ
ム２５は可動軸２３が最も上方位置となるように駆動さ
れる。したがって波板１２は一端部１１側へずれ、平板
１０は領域Ｃから基準領域Ａに復帰する。したがって本
実施例の波板形成方法によれば、上型成形ローラ２０の
可動軸２３は常に波板の蛇行を解消する方向に上下動す
るように駆動されているので、波板１２の蛇行を確実に
防止することができる。ちなみに本実施例によれば、毎
分１０ｍの速度で波板１２を形成したが、蛇行は生じず
正常な波板１２を形成することができた。On the contrary, when the one end 11 of the flat plate 10 moves to the area C (FIG. 3) between the sensors 4c and 4d, the cam 25 is driven so that the movable shaft 23 is at the uppermost position. Therefore, the corrugated plate 12 shifts to the one end portion 11 side, and the flat plate 10 returns from the area C to the reference area A. Therefore, according to the corrugated sheet forming method of the present embodiment, the movable shaft 23 of the upper die forming roller 20 is always driven so as to move up and down in the direction to eliminate the meandering of the corrugated sheet. It can be surely prevented. By the way, according to the present embodiment, the corrugated sheet 12 was formed at a speed of 10 m / min, but the corrugated sheet 12 did not occur and the corrugated sheet 12 could be formed normally.
【００１８】なお、センサ４ａ〜４ｄとしては反射型光
電スイッチに限らず、透過型光電スイッチや磁気センサ
など、位置検出可能なもののなかから種々選択して用い
ることができる。又、センサーの数は、４個に限定され
るものでなく、数が多い程細かい制御ができ、本実施例
の様にポイントを検出するものから、端部の変化を連続
して検出しその変化量に対し、カムの動作を連続的に変
化させることにより、より波形状の安定化を図ることが
出来る。 （実施例２）図４及び図５に本発明の第２の実施例に用
いた波板製造装置を示す。本実施例では、上型成形ロー
ラ２０は左右両軸とも固定されていること、テンション
発生ユニット３と成形ローラ２との間に平板１０の一端
部１１及び他端部１３を下方へ押圧するエアシリンダ５
０，５１を設けたこと以外は実施例１と同様の構成であ
る。そしてセンサ４ａ〜４ｄからの信号により、図示し
ない制御装置はエアシリンダ５０，５１を制御してい
る。The sensors 4a to 4d are not limited to the reflection type photoelectric switch, and various kinds of sensors such as a transmission type photoelectric switch and a magnetic sensor capable of position detection can be selected and used. Further, the number of sensors is not limited to four, and the greater the number, the finer the control can be performed. Therefore, from the point detection as in the present embodiment, the change in the end portion is continuously detected, and By continuously changing the operation of the cam with respect to the amount of change, it is possible to further stabilize the wave shape. (Embodiment 2) FIGS. 4 and 5 show a corrugated sheet manufacturing apparatus used in a second embodiment of the present invention. In this embodiment, the upper die forming roller 20 is fixed on both the left and right shafts, and the air that presses the one end 11 and the other end 13 of the flat plate 10 downward between the tension generating unit 3 and the forming roller 2 is used. Cylinder 5
The configuration is the same as that of the first embodiment except that 0 and 51 are provided. Then, a control device (not shown) controls the air cylinders 50 and 51 by signals from the sensors 4a to 4d.
【００１９】上記装置を用いた本実施例では、例えば平
板１０の一端部１１がセンサ４ａとセンサ４ｂの間の領
域Ｂ（図３）に移動したとする。するとセンサ４ａ〜４
ｄの信号を受けて、図示しない制御装置がエアシリンダ
５０を駆動させる。エアシリンダ５０，５１のピストン
先端にはパッド５２がそれぞれ固定され、パッド５２が
平板１０表面に押圧されることで一端部１１にはブレー
キ力が作用する。したがって一端部１１側の供給量が少
なくなり、他端部１３側が深く成形ローラ２に食い込む
こととなるため、波板１２には他端部１３側へ曲がる力
が作用し、平板１０は領域Ｂから基準領域Ａに復帰す
る。In this embodiment using the above apparatus, for example, one end 11 of the flat plate 10 is assumed to have moved to the area B (FIG. 3) between the sensors 4a and 4b. Then, the sensors 4a-4
Upon receiving the signal of d, the control device (not shown) drives the air cylinder 50. Pads 52 are fixed to the tips of the pistons of the air cylinders 50 and 51, respectively, and the pads 52 are pressed against the surface of the flat plate 10 so that a braking force acts on the one end 11. Therefore, the supply amount on the one end 11 side decreases and the other end 13 side deeply bites into the forming roller 2, so that the corrugated plate 12 receives a bending force toward the other end 13 side, and the flat plate 10 has an area B. To the reference area A.
【００２０】逆に平板１０の一端部１１がセンサ４ｃと
センサ４ｄの間の領域Ｃ（図３）に移動した場合は、エ
アシリンダ５１が駆動され平板１０の他端部１３側にブ
レーキ力が作用する。したがって波板１２には一端部１
１側へ曲がる力が作用し、平板１０は領域Ｃから基準領
域Ａに復帰する。なお、この実施例２の方法は実施例１
に比べて機構が単純であるという長所があるが、成形ロ
ーラ２直前の平板１０は上下移動が激しいためエアシリ
ンダ５０，５１を成形ローラ２から離れた位置に設けざ
るを得ない。したがってスペースの有効利用という面か
らは実施例１の方が優れている。また、押圧力を変化さ
せる場合は、シリンダに供給するエアーを制御すること
により容易に達成出来る。Conversely, when one end 11 of the flat plate 10 moves to the area C (FIG. 3) between the sensors 4c and 4d, the air cylinder 51 is driven and the braking force is applied to the other end 13 side of the flat plate 10. To work. Therefore, the corrugated plate 12 has one end 1
The flat plate 10 returns from the area C to the reference area A due to the force of bending to the 1 side. The method of the second embodiment is the same as that of the first embodiment.
However, since the flat plate 10 immediately in front of the forming roller 2 moves up and down violently, the air cylinders 50 and 51 have to be provided at positions apart from the forming roller 2. Therefore, the first embodiment is superior in terms of effective use of space. Further, when the pressing force is changed, it can be easily achieved by controlling the air supplied to the cylinder.
【００２１】[0021]
【発明の効果】すなわち本発明の波板の形成方法によれ
ば、平板の表面粗さや板厚のばらつきなどに起因する波
板の蛇行を確実に防止できる。したがって箔材の規格の
制限を緩和することができ箔材コストの低減を図ること
ができる。また成形不良やガイドによる変形もないの
で、生産性が向上する。そして蛇行防止の制御は自動化
することが可能であるため、生産速度をさらに高くする
ことが可能である。That is, according to the corrugated sheet forming method of the present invention, it is possible to reliably prevent the corrugated sheet from meandering due to variations in the surface roughness and the plate thickness of the flat sheet. Therefore, the restriction on the standard of the foil material can be relaxed and the cost of the foil material can be reduced. Further, since there is no molding failure or deformation due to the guide, productivity is improved. Since the control of the meandering prevention can be automated, it is possible to further increase the production speed.
【００２２】さらに、平板の巻取りコイルから成形ロー
ラまでの配置位置については、従来ほどの高い精度が不
要となるため、配置の作業性が向上し工数の低減を図る
ことができる。Further, since the arrangement position from the winding coil of the flat plate to the forming roller does not need the high precision as in the conventional case, the workability of the arrangement is improved and the number of steps can be reduced.
【図１】本発明の一実施例に用いた波板成形装置の概略
正面図である。FIG. 1 is a schematic front view of a corrugated sheet forming apparatus used in an embodiment of the present invention.
【図２】本発明の一実施例に用いた波板成形装置の概略
平面図である。FIG. 2 is a schematic plan view of a corrugated sheet forming apparatus used in an embodiment of the present invention.
【図３】図２の要部拡大説明図である。FIG. 3 is an enlarged explanatory view of a main part of FIG.
【図４】本発明の第２の実施例に用いた波板成形装置の
概略正面図である。FIG. 4 is a schematic front view of a corrugated sheet forming apparatus used in a second embodiment of the present invention.
【図５】本発明の第２の実施例に用いた波板成形装置の
概略平面図である。FIG. 5 is a schematic plan view of a corrugated sheet forming apparatus used in the second embodiment of the present invention.
１：リール ２：成形ローラ ３：テ
ンション発生ユニット １０：平板 １１：一端部 １２：
波板 １３：他端部 ２５：カム（押圧手段） ４ａ〜４ｄ：センサ（位置検出手段） ５０，５１：エ
アシリンダ（押圧手段）1: Reel 2: Forming roller 3: Tension generating unit 10: Flat plate 11: One end 12:
Corrugated plate 13: The other end 25: Cam (pressing means) 4a to 4d: Sensors (position detecting means) 50, 51: Air cylinders (pressing means)
Claims (1)
より波板を成形する波板の形成方法において、該一対の
ローラ近傍に該平板又は該波板の板幅方向の端部の位置
を検出する位置検出手段と、該平板の板幅方向の少なく
とも一方の端部を押圧し該一対のローラで成形された該
波板の排出速度を板幅方向で可変する押圧手段とをも
ち、該位置検出手段からの信号に基づいて該押圧手段を
制御することを特徴とするメタル担体ハニカム用波板の
形成方法。1. A method of forming a corrugated sheet by passing a flat sheet between a pair of forming rollers to form a corrugated sheet, wherein a position of the flat sheet or an end portion of the corrugated sheet in a sheet width direction is provided in the vicinity of the pair of rollers. The position detecting means for detecting, and the pressing means for pressing at least one end of the flat plate in the plate width direction to change the discharge speed of the corrugated plate formed by the pair of rollers in the plate width direction, A method for forming a corrugated plate for a metal carrier honeycomb, which comprises controlling the pressing means based on a signal from the position detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254377A JPH07108176A (en) | 1993-10-12 | 1993-10-12 | Formation of corrugated plate for metal carrier honeycomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254377A JPH07108176A (en) | 1993-10-12 | 1993-10-12 | Formation of corrugated plate for metal carrier honeycomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07108176A true JPH07108176A (en) | 1995-04-25 |
Family
ID=17264143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5254377A Pending JPH07108176A (en) | 1993-10-12 | 1993-10-12 | Formation of corrugated plate for metal carrier honeycomb |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07108176A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100475505B1 (en) * | 2001-12-18 | 2005-03-25 | 주식회사 아모텍 | Forming Method of Metal Catalyst Converter and The System Thereof |
| CN102407256A (en) * | 2010-09-20 | 2012-04-11 | 南京宝泰特种材料有限公司 | Method for rolling titanium corrugated plate |
| WO2018074782A1 (en) * | 2016-10-20 | 2018-04-26 | 주식회사 아모그린텍 | Metal catalyst support, manufacturing method and apparatus therefor |
| KR20180043881A (en) * | 2016-10-20 | 2018-05-02 | 주식회사 아모그린텍 | Manufacturing method for metallic catalyst carrier |
| CN110207238A (en) * | 2018-10-19 | 2019-09-06 | 华帝股份有限公司 | High porosity honeycomb heating body |
-
1993
- 1993-10-12 JP JP5254377A patent/JPH07108176A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100475505B1 (en) * | 2001-12-18 | 2005-03-25 | 주식회사 아모텍 | Forming Method of Metal Catalyst Converter and The System Thereof |
| CN102407256A (en) * | 2010-09-20 | 2012-04-11 | 南京宝泰特种材料有限公司 | Method for rolling titanium corrugated plate |
| WO2018074782A1 (en) * | 2016-10-20 | 2018-04-26 | 주식회사 아모그린텍 | Metal catalyst support, manufacturing method and apparatus therefor |
| KR20180043881A (en) * | 2016-10-20 | 2018-05-02 | 주식회사 아모그린텍 | Manufacturing method for metallic catalyst carrier |
| CN109843430A (en) * | 2016-10-20 | 2019-06-04 | 阿莫绿色技术有限公司 | Metallic catalyst carrier, its manufacturing method and manufacturing device |
| JP2019534142A (en) * | 2016-10-20 | 2019-11-28 | アモグリーンテック カンパニー リミテッド | Metal catalyst carrier, production method and production apparatus thereof |
| US10646825B2 (en) | 2016-10-20 | 2020-05-12 | Amogreentech Co., Ltd. | Metal catalyst support, manufacturing method and apparatus therefor |
| US11247171B2 (en) | 2016-10-20 | 2022-02-15 | Amogreentech Co., Ltd. | Metal catalyst support, manufacturing method and apparatus therefor |
| CN110207238A (en) * | 2018-10-19 | 2019-09-06 | 华帝股份有限公司 | High porosity honeycomb heating body |
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