JPH09276657A - Method for taking up metal honeycomb member - Google Patents
Method for taking up metal honeycomb memberInfo
- Publication number
- JPH09276657A JPH09276657A JP8093910A JP9391096A JPH09276657A JP H09276657 A JPH09276657 A JP H09276657A JP 8093910 A JP8093910 A JP 8093910A JP 9391096 A JP9391096 A JP 9391096A JP H09276657 A JPH09276657 A JP H09276657A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- metal
- shaft
- foil
- taking
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 150
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000011888 foil Substances 0.000 claims abstract description 119
- 238000004804 winding Methods 0.000 claims description 189
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、金属平箔と金属波
箔を重ねてハニカム状に巻き取り、金属ハニカム体を製
造する際に、巻取軸に対する巻取負荷を軽減できる軸支
持構造を用いる金属ハニカム体の巻取方法に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shaft support structure capable of reducing a winding load on a winding shaft when a flat metal foil and a metal corrugated foil are superposed and wound in a honeycomb shape to manufacture a metal honeycomb body. The present invention relates to a method for winding a metal honeycomb body used.
【０００２】[0002]
【従来の技術】例えば、近年、自動車等内燃機関の排気
通路に浄化触媒を配し、排気中のＨＣ，ＣＯ，ＮＯｘ等
の有害成分を浄化する触媒装置が知られている。この種
の触媒装置においては、触媒担体として金属ハニカム体
が用いられている。2. Description of the Related Art For example, in recent years, there has been known a catalyst device in which a purifying catalyst is arranged in an exhaust passage of an internal combustion engine such as an automobile to purify harmful components such as HC, CO and NOx in exhaust gas. In this type of catalyst device, a metal honeycomb body is used as a catalyst carrier.
【０００３】この金属ハニカム体４は、例えば図５に示
すように、金属箔の平箔１と波箔２を重ねて渦巻状に巻
き取って、図６に示すように円筒状に形成され、その軸
方向に無数の貫通孔４ｏが形成されたものである。この
金属ハニカム体４は、一般にはケーシング３に挿入され
て用いられる。This metal honeycomb body 4 is formed into a cylindrical shape as shown in FIG. 6, by stacking a flat foil 1 of a metal foil and a corrugated foil 2 as shown in FIG. Innumerable through holes 4o are formed in the axial direction. The metal honeycomb body 4 is generally used by being inserted into the casing 3.
【０００４】この金属ハニカム体４を製造する場合の金
属箔の平箔１と波箔２の巻取装置として、例えば特開平
４−３７１２３４号公報に開示されたものがある。この
巻取装置は、概ね図７に示すように構成されている。図
７において、５は駆動装置（図示省略）により回転する
巻取軸で、この巻取軸には一対のサイドクランプ６Ａ、
６Ｂが間隔調整可能に装着されており、この一対のサイ
ドクランプ間で巻取軸５に巻き取られる金属平箔１と金
属波箔２の両端面を加圧支持できるようになっている。
この巻取装置の巻取軸５は、金属平箔１と金属波箔２の
先端を挿通・係止するスリット５ｏを有しており、この
巻取軸の外方に、３本の圧着ロールＲａ、Ｒｂ、Ｒｃが
駆動装置Ｍにより巻取軸５に対して進退自在に配置され
ている。As a winding device for the flat foil 1 and the corrugated foil 2 of the metal foil in the case of manufacturing the metal honeycomb body 4, for example, there is one disclosed in Japanese Patent Laid-Open No. 4-371234. The winding device is generally configured as shown in FIG. In FIG. 7, 5 is a winding shaft that is rotated by a driving device (not shown), and the winding shaft has a pair of side clamps 6A,
6B is mounted so that the distance between the pair of side clamps can be adjusted, and both end surfaces of the metal flat foil 1 and the metal corrugated foil 2 which are wound around the winding shaft 5 can be pressure-supported between the pair of side clamps.
The winding shaft 5 of this winding device has a slit 5o through which the tips of the flat metal foil 1 and the metal corrugated foil 2 are inserted and locked. Three winding rolls are provided outside the winding shaft. Ra, Rb, and Rc are arranged by the drive device M so as to be movable back and forth with respect to the winding shaft 5.
【０００５】この巻取装置においては、図８に示すよう
に、搬送装置（図示省略）から供給される金属平箔１と
金属波箔２の先端部を巻取軸５のスリット５ｏに挿通・
係止し、巻取軸５を回転させ、３本の圧着ロールＲａ、
Ｒｂ、Ｒｃを、金属箔の巻取り外周側から一定の荷重で
軽支持しながら巻き取って金属ハニカム体４を製造する
ようにしている。In this winding device, as shown in FIG. 8, the leading ends of the flat metal foil 1 and the metal corrugated foil 2 supplied from a conveying device (not shown) are inserted into the slits 5o of the winding shaft 5.
Lock, rotate the winding shaft 5, and rotate the three pressure rolls Ra.
The metal honeycomb body 4 is manufactured by winding Rb and Rc while being lightly supported by a constant load from the winding outer peripheral side of the metal foil.
【０００６】しかし、近年、ディーゼル・コージェネー
ター用担体、一個の担体を２〜３個に切断して製造コス
トの節減を目的とした倍尺切断用担体等、ハニカム体を
形成する金属平箔、金属波箔になる金属箔をさらに長尺
（１００〜５００mm）化する要請が高まってきており、
金属平箔、金属波箔の幅が広くなり剛性がさらに大きく
なることから、これを巻き取って金属ハニカム体を製造
する際には巻取軸の剛性に不安がある。However, in recent years, a metal flat foil for forming a honeycomb body, such as a carrier for a diesel cogenerator, a carrier for cutting a double carrier for the purpose of reducing the manufacturing cost by cutting one carrier into two or three, There is an increasing demand for making metal foils that become metal corrugated foils longer (100 to 500 mm).
Since the width of the flat metal foil or the corrugated metal foil becomes wider and the rigidity further increases, there is concern about the rigidity of the winding shaft when the metal flat foil or the metal corrugated foil is wound to manufacture a metal honeycomb body.
【０００７】すなわち、この巻取装置においては、巻取
軸５は、巻取開始の際に金属平箔１と金属波箔２を重ね
合わせてその先端部を挿通して係止するためのスリット
５ｏを形成したものであり、巻き取って得られる金属ハ
ニカム体４の中心部に形成される軸孔を極力小径にする
ために、巻取軸５の径は極力小径（例えば５mm）にして
いる場合が多く撓みを生じやすい。That is, in this winding device, the winding shaft 5 has a slit for superposing the metal flat foil 1 and the metal corrugated foil 2 at the start of winding and inserting and locking the leading end thereof. 5o is formed, and the diameter of the winding shaft 5 is made as small as possible (for example, 5 mm) in order to make the diameter of the shaft hole formed in the center of the metal honeycomb body 4 obtained by winding as small as possible. In many cases, bending is likely to occur.
【０００８】この巻取装置では、巻取過程で圧着ロール
により金属箔の巻取り外周側から一定荷重で軽支持する
ようにしているが、この圧着ロールによる支持荷重は金
属箔の外周面にタッチする程度の軽荷重であり、巻取軸
の補強には殆ど機能していない。したがって、金属箔幅
が大きい場合には巻取軸の強度（剛性）が低下し折損し
て巻取不能になったり、捩じれたり、曲りったりして円
滑な巻き取りが困難になるとともに寸法精度、形状精度
が低下して、品質の安定な金属ハニカム体を生産性よく
製造することが困難になるという問題がある。In this winding device, a pressure-bonding roll is used to lightly support the metal foil from the winding outer peripheral side with a constant load during the winding process. The supporting load of the pressure-bonding roll touches the outer peripheral surface of the metal foil. It is a light load that does not work, and it hardly functions to reinforce the winding shaft. Therefore, when the width of the metal foil is large, the strength (rigidity) of the take-up shaft is reduced, and the take-up shaft is broken and cannot be taken up, or is twisted or bent. However, there is a problem that the shape accuracy is lowered and it becomes difficult to manufacture a metal honeycomb body with stable quality with high productivity.
【０００９】[0009]
【発明が解決しようとする課題】本発明は、巻取軸に金
属平箔と金属波箔を重ねて巻き取り金属ハニカム体を製
造する場合において、巻取軸の軸剛性を補い巻取軸の折
損、捩じれや曲りの発生を防止するととに、形状精度が
高く品質の安定な金属ハニカム体を生産性よく製造でき
る金属ハニカム体の巻取方法を提供するものである。SUMMARY OF THE INVENTION According to the present invention, when a metal flat foil and a metal corrugated foil are stacked on a winding shaft to manufacture a winding metal honeycomb body, the axial rigidity of the winding shaft is supplemented. Provided is a method for winding a metal honeycomb body, which can prevent the occurrence of breakage, twisting, and bending, and can highly productively manufacture a metal honeycomb body having high shape accuracy and stable quality.
【００１０】[0010]
【課題を解決するための手段】本発明の第一の発明は、
金属平箔と金属波箔を重ねて巻き取る巻取軸と、巻取中
に金属平箔と金属波箔の側端を加圧支持する一対のサイ
ドクランプを備えた金属ハニカム体の巻取装置を用いた
金属ハニカム体の巻取方法において、巻取過程の巻取軸
の中央部領域を、３本以上の支持ローラーにより、金属
箔の巻取り外周側から支持し、巻取軸に対する巻取負荷
を軽減しながら巻き取ることを特徴とする金属ハニカム
体の巻取り方法。第二の発明は、第一の発明において、
巻取過程の巻取軸の中央部領域を、３本以上の支持ロー
ラーにより金属箔の外周を介して支持する範囲を、少な
くとも箔幅中心部領域を含み、金属箔幅に対して２０％
以上の範囲とすることを特徴とする金属ハニカム体の巻
取り方法。第三の発明は、第一の発明または第二の発明
において、巻取過程の巻取軸の中央部領域を、３本以上
の支持ローラーにより金属箔の外周側から支持する場
合、支持反力を巻取開始から巻取角度が３６０度近傍ま
では、１〜５ kg/cmの範囲にして支持し、その後は支持
反力を０．２ kg/cm以下にして支持することを特徴とす
る金属ハニカム体の巻取り方法である。Means for Solving the Problems The first invention of the present invention is:
A winding device for a metal honeycomb body, which includes a winding shaft for stacking and winding a metal flat foil and a metal corrugated foil, and a pair of side clamps for pressurizing and supporting the side edges of the metal flat foil and the metal corrugated foil during winding. In the winding method of a metal honeycomb body using, the central area of the winding shaft in the winding process is supported from the winding outer peripheral side of the metal foil by three or more supporting rollers, and the winding shaft is wound around the winding shaft. A method for winding a metal honeycomb body, comprising winding while reducing the load. The second invention is the same as the first invention,
The range in which the central region of the winding shaft in the winding process is supported by three or more supporting rollers via the outer periphery of the metal foil includes at least the foil width central region and is 20% of the metal foil width.
A method for winding a metal honeycomb body, which is in the above range. A third aspect of the present invention is, in the first aspect or the second aspect, when the central region of the winding shaft in the winding process is supported from the outer peripheral side of the metal foil by three or more supporting rollers, a supporting reaction force is applied. Is supported within a range of 1 to 5 kg / cm from the start of winding to a winding angle of around 360 degrees, and thereafter is supported with a supporting reaction force of 0.2 kg / cm or less. A method for winding a metal honeycomb body.
【００１１】[0011]
【発明の実施の形態】本発明においては、金属平箔と金
属波箔を重ね巻取軸で巻き取る過程で、巻取軸の中央部
領域を、３本以上の支持ローラーにより巻取中の金属箔
の外周側から支持して巻取軸の軸剛性を金属箔幅中央部
領域で補うことができ、巻取軸の折損、曲りの発生を防
止することにより巻取軸の寿命を延長して設備コストを
削減するとともに、巻芯部の形状精度を安定維持して品
質の安定な金属ハニカム体製造の生産性を向上すること
ができる。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, in the process of winding a metal flat foil and a metal corrugated foil on a winding shaft, the central region of the winding shaft is wound by three or more supporting rollers. By supporting from the outer peripheral side of the metal foil, the axial rigidity of the take-up shaft can be supplemented in the central region of the metal foil width, and by preventing breakage and bending of the take-up shaft, the life of the take-up shaft is extended. It is possible to reduce the facility cost and stably maintain the shape accuracy of the winding core portion to improve the productivity of manufacturing a metal honeycomb body with stable quality.
【００１２】本発明においては、巻取装置を用いて、薄
箔の金属平箔と金属波箔を重ねて巻き取り金属ハニカム
体を製造する場合において、巻取軸５のスリットに金属
平箔と金属波箔の先端を差し込み、この巻取軸を回転さ
せ巻き取る場合に、３本以上の支持ローラーで、金属箔
の巻取り外周側から巻取軸のスリット形成領域を支持し
て巻取軸の剛性を補う。In the present invention, when a thin metal flat foil and a metal corrugated foil are superposed on each other by using a winding device to manufacture a rolled metal honeycomb body, a metal flat foil is formed in the slit of the winding shaft 5. When the tip of the metal corrugated foil is inserted and the take-up shaft is rotated and taken up, the slit forming area of the take-up shaft is supported from the outer circumference side of the take-up shaft of the metal foil with three or more supporting rollers. Supplements the rigidity of.
【００１３】この支持ローラーによる支持範囲は、少な
くとも金属箔幅の中央部領域を含んで、この金属箔幅の
２０％以上の領域とし、金属箔幅中心から左右に対称に
支持できるようにすることが好ましい。支持範囲が２０
％未満では、局所的支持になるため、非支持部で巻取軸
がずれ、巻取軸の折損を生じる。支持範囲が１００％以
上では、巻取過程でサイドクランプと干渉し、クランプ
に支障を来すので好ましくない。The supporting range of the supporting roller includes at least the central region of the width of the metal foil and is 20% or more of the width of the metal foil so that it can be supported symmetrically from the center of the width of the metal foil. Is preferred. Support range is 20
If it is less than%, the support is locally supported, so that the winding shaft is displaced at the non-supporting portion, and the winding shaft is broken. When the support range is 100% or more, it interferes with the side clamps during the winding process, which causes an obstacle to the clamps, which is not preferable.
【００１４】この支持ローラーによる支持反力は、巻取
軸５のスリット５ｏに金属平箔と金属波箔の先端を差し
込み、この巻取軸を回転させ１回転するまでは、１〜５
kg/cmとし、その後の支持反力は０．２ kg/cm以下にし
て支持することが好ましい。ここでいう支持反力とは、
支持ローラーの単位長さ（cm）当たりの支持荷重（kg）
である。The supporting reaction force of this supporting roller is 1 to 5 until the ends of the flat metal foil and the metal corrugated foil are inserted into the slits 5o of the winding shaft 5 and the winding shaft is rotated once.
It is preferable that the pressure is set to kg / cm, and the supporting reaction force after that is set to 0.2 kg / cm or less. The supporting reaction force here is
Support load per unit length (cm) of support roller (kg)
It is.
【００１５】巻き芯部を形成する場合には、比較的小さ
い張力で巻き取るが、巻取軸５は径が小さく中心部にス
リットを有しているので剛性が小さいため、３本以上の
支持ローラーによる支持反力を１〜５ kg/cmにしないと
巻取軸の剛性を十分に補うことができない。支持判力が
５ kg/cmを超えると、巻取抵抗が大きくなり金属箔が破
断したり波箔形状を損なうので好ましくない。When forming the winding core portion, it is wound with a relatively small tension. However, since the winding shaft 5 has a small diameter and has a slit in the center portion, it has a small rigidity, so that three or more supporting members are supported. Unless the supporting reaction force by the roller is set to 1 to 5 kg / cm, the rigidity of the winding shaft cannot be sufficiently compensated. If the supporting force exceeds 5 kg / cm, the winding resistance increases, the metal foil breaks, and the corrugated foil shape is impaired, which is not preferable.
【００１６】そして、巻取軸５のスリットに金属平箔と
金属波箔の先端を差し込み、この巻取軸を３６０度（１
回転）させた後の支持反力を０．２ kg/cmを超えて支持
した場合には、金属波箔の波潰れを生じ金属ハニカム体
の形状精度が低下するので好ましくない。Then, the tips of the metal flat foil and the metal corrugated foil are inserted into the slits of the winding shaft 5, and the winding shaft is rotated by 360 degrees (1
If the supporting reaction force after the rotation is more than 0.2 kg / cm, the metal corrugated foil is crushed and the shape accuracy of the metal honeycomb body is deteriorated, which is not preferable.
【００１７】支持ローラーは、巻取軸が割り軸で径が５
〜７mm、金属箔幅が１００〜２００mmの場合では径が１
５〜２０mm（巻取軸径の３〜５倍）で、３〜４本配置
し、巻取軸に接した状態で隣接する支持ロール間隔が巻
取軸の径以下にすることが望ましい。支持ローラーの径
が１５mm以下では撓みやすくなるため、均一な支持効果
が得られず、巻取軸の剛性の補強効果が不十分である。
支持ローラーの径が２０mm以上では、巻取径が小さい段
階では隣接する支持ローラー間で干渉を生じ安定支持が
できなくなるので好ましくない。In the support roller, the winding shaft is a split shaft and the diameter is 5
~ 7mm, the diameter is 1 when the metal foil width is 100-200mm
It is preferable that 3 to 4 of 5 to 20 mm (3 to 5 times the diameter of the winding shaft) are arranged, and the distance between adjacent support rolls in contact with the winding shaft is equal to or smaller than the diameter of the winding shaft. If the diameter of the support roller is 15 mm or less, the support roller easily bends, so that a uniform support effect cannot be obtained and the effect of reinforcing the rigidity of the winding shaft is insufficient.
If the diameter of the support roller is 20 mm or more, it is not preferable because interference occurs between adjacent support rollers at a stage where the winding diameter is small and stable support cannot be performed.
【００１８】支持ローラーが３本未満下では、巻取軸の
支持バランスをとるのが難しく、巻取軸にズレを生じて
変形してしまい、巻取が円滑にできなくなるとともに折
損しやすくなる。支持ローラーが４本以上の場合は、巻
取径が小さい段階では隣接する支持ローラー間で干渉を
生じ安定支持ができなくなるので好ましくない。また、
隣接する支持ロール間隔（最接近部の距離）が巻取軸の
径以上の場合には、支持バランスが崩れやすくなるので
好ましくない。When the number of supporting rollers is less than 3, it is difficult to balance the support of the winding shaft, the winding shaft is displaced and deformed, and the winding cannot be smoothly performed and is easily broken. When the number of support rollers is four or more, it is not preferable because interference occurs between adjacent support rollers at a stage where the winding diameter is small and stable support cannot be performed. Also,
If the distance between adjacent support rolls (distance between the closest parts) is equal to or larger than the diameter of the winding shaft, the support balance is likely to be lost, which is not preferable.
【００１９】この支持ローラーは駆動してもよいが駆動
することは不可欠ではなく、駆動効果より設備コスト増
が大きいので、非駆動で回転自在なローラーとした方が
有利である。なお、この支持ローラーによる支持範囲
を、巻取軸の軸方向に複数分割して並設して間欠的に挟
持するようにしてもよい。This support roller may be driven, but it is not essential to drive it, and since the equipment cost increases due to the driving effect, it is advantageous to use a non-driving roller that can rotate. The supporting range of the supporting roller may be divided into a plurality of parts in the axial direction of the winding shaft and arranged side by side so as to be sandwiched intermittently.
【００２０】本発明を、図１〜図４に示す本発明を実施
するための金属ハニカム体の巻取装置例とともに概念的
に説明する。図１において、１０ａ、１０ｂは支持体
で、この支持体１０ａ、１０ｂ間には、支持部材１１に
配設されたスライド機構１２を介して巻取軸５がスライ
ド自在に挿通されている。この巻取軸５は、金属ハニカ
ム体４の側端面を加圧支持する一対のサイドクランプ６
Ａ、６Ｂの小径支持部６ａ、６ｂの中心部にスライド自
在に挿通されている。The present invention will be described conceptually with reference to an example of a winding device for a metal honeycomb body for carrying out the present invention shown in FIGS. In FIG. 1, reference numerals 10a and 10b denote supports, and a take-up shaft 5 is slidably inserted between the supports 10a and 10b via a slide mechanism 12 provided on a support member 11. The winding shaft 5 includes a pair of side clamps 6 that pressurize and support the side end surfaces of the metal honeycomb body 4.
The small-diameter support portions 6a and 6b of A and 6B are slidably inserted into the central portions thereof.
【００２１】この巻取軸５のサイドクランプ挿通部には
スプラインが形成されており、サイドクランプの小径支
持部６ａ、６ｂは巻取軸５とともに回転する。サイドク
ランプの支持部６ｃ、６ｄは、小径支持部６ａ、６ｂと
軸方向に同時にスライドするが遊嵌状態になっており一
緒に回転しない。A spline is formed in the side clamp insertion portion of the winding shaft 5, and the small-diameter support portions 6a and 6b of the side clamp rotate together with the winding shaft 5. The support portions 6c and 6d of the side clamps slide simultaneously with the small diameter support portions 6a and 6b in the axial direction but are in a loosely fitted state and do not rotate together.
【００２２】すなわち、一方のサイドクランプ６Ａの大
径支持部６ｃは、支持体１１に配設されたスライド機構
１３にスライド自在に支持され回転しない構造を有して
おり、小径支持部６ａ、６ｂとともにスライドして一対
のサイドクランプ間の間隔ｂを調整可能な構造を有して
いる。また、他方のサイドクランプ６Ｂの大径支持部６
ｄは、支持体１０ｂに固定配置され、スライドも回転も
しない構造を有している。That is, the large-diameter support portion 6c of the one side clamp 6A has a structure in which the large-diameter support portion 6c is slidably supported by the slide mechanism 13 provided on the support body 11 and does not rotate, and the small-diameter support portions 6a and 6b are provided. It has a structure that can be slid together with it to adjust the distance b between the pair of side clamps. In addition, the large diameter support portion 6 of the other side clamp 6B
The d is fixedly arranged on the support 10b and has a structure that neither slides nor rotates.
【００２３】一対のサイドクランプ６Ａ、６Ｂの小径支
持部６ａ、６ｂには歯車１４ａ、１４ｂが設けられてお
り、これらの歯車はそれぞれ、駆動装置１５により伝達
軸１６、歯車１７を介して回転する中継歯車１８と噛み
合い、駆動装置により同軸回転し一対のサイドクランプ
６Ａ、６Ｂの小径支持部６ａ、６ｂを介して巻取軸５に
回転を伝達するようになっている。Gears 14a and 14b are provided on the small-diameter support portions 6a and 6b of the pair of side clamps 6A and 6B, and these gears are rotated by a drive unit 15 via a transmission shaft 16 and a gear 17, respectively. It meshes with the relay gear 18, rotates coaxially by the drive device, and transmits the rotation to the winding shaft 5 via the small-diameter support portions 6a, 6b of the pair of side clamps 6A, 6B.
【００２４】一対のサイドクランプ６Ａ、６Ｂ間の巻取
軸５の近傍には、３本の支持ローラー７ａ、７ｂ、７ｃ
が、該巻取軸に直交する側から進退自在に配設されてい
る。これらの支持ローラーは、図２および図３に示すよ
うに、支持架台８に空圧シリンダー９を介して取り付け
られた支持桿１９の先端部に回転自在に支持されてお
り、巻取軸５に対して進退自在である。Near the winding shaft 5 between the pair of side clamps 6A, 6B, three support rollers 7a, 7b, 7c are provided.
Is arranged so that it can move back and forth from the side orthogonal to the winding shaft. As shown in FIGS. 2 and 3, these support rollers are rotatably supported by the tip end of a support rod 19 attached to a support base 8 via a pneumatic cylinder 9, and are supported by the winding shaft 5. You can move forward and backward freely.
【００２５】この支持ローラー７ａ、７ｂ（７ｂは記載
省略）７ｃは、金属箔幅ｂの２０％以上の支持幅ａを有
し、金属箔中央部領域において、左右対称に支持できる
ように配置されており、図４に示すように、スリット５
ｏを有する巻取軸５をその外周側から１２０度間隔で接
触・支持でき、隣接する支持ローラー間の最接近距離ｘ
が、金属波箔の高さに余裕をプラスした寸法になるよう
に配置されている。The supporting rollers 7a, 7b (7b is not shown) 7c has a supporting width a of 20% or more of the metal foil width b and is arranged so as to be symmetrically supported in the central region of the metal foil. The slit 5 as shown in FIG.
The winding shaft 5 having o can be contacted and supported from the outer peripheral side at 120 degree intervals, and the closest distance x between adjacent support rollers x
However, they are arranged so that the height of the metal corrugated foil plus a margin is obtained.
【００２６】この支持ローラーで支持する場合には、金
属箔の巻取り過程で巻取角度（径）に応じて支持ローラ
ー７ａ、７ｂ、７ｃによる支持反力を制御するため、図
１に示すように巻取軸５に回転パルス発振機２０を配置
するとともに、図２に示すように、この回転パルス発振
機からの回転パルスをカウントし、空圧シリンダー（昇
降装置）９による支持反力を演算制御する演算器２１
と、圧力調整弁２２ｖを調整する圧力調整装置２２を備
えている。In the case of supporting by this supporting roller, in order to control the supporting reaction force by the supporting rollers 7a, 7b, 7c according to the winding angle (diameter) in the winding process of the metal foil, as shown in FIG. The rotation pulse oscillator 20 is arranged on the winding shaft 5, and as shown in FIG. 2, the rotation pulse from this rotation pulse oscillator is counted to calculate the supporting reaction force by the pneumatic cylinder (elevating device) 9. Controlling device 21
And a pressure adjusting device 22 for adjusting the pressure adjusting valve 22v.
【００２７】演算器２１には、巻取開始からの巻取角度
に応じた支持反力の変更パターンが設定されており、巻
取角度の変化に応じて支持反力が制御される。そのため
に、ここでは、空圧シリンダー９は、圧縮空気回路９1
に圧力調整弁２２ｖ、電磁弁Ｍｖを介してに接続されて
おり、この圧力調整弁２２ｖと電磁弁Ｍｖにより、支持
ローラーを前・後進する場合の圧力Ｐ1 、支持ローラー
による１回巻きの支持反力を得る場合の圧力Ｐ2 、支持
ローラーによる１回巻きした後の支持反力を得る場合の
圧力Ｐ3 に切り替え可能になっている。なお、ここで
は、圧力調整弁２２ｖ後の空気圧力を圧力調整装置２２
にフィードバックする空気圧力フィードバック回路２２
ｐを設けている。A change pattern of the supporting reaction force according to the winding angle from the start of winding is set in the calculator 21, and the supporting reaction force is controlled according to the change of the winding angle. Therefore, here, the pneumatic cylinder 9 is connected to the compressed air circuit 91.
Is connected via a pressure adjusting valve 22v and a solenoid valve Mv to the pressure adjusting valve 22v and the solenoid valve Mv, and the pressure P1 when the support roller is moved forward and backward, and the one-turn support reaction by the support roller. It is possible to switch between pressure P2 for obtaining a force and pressure P3 for obtaining a supporting reaction force after the support roller has wound once. In addition, here, the air pressure after the pressure adjusting valve 22v is adjusted to the pressure adjusting device 22.
Air pressure feedback circuit 22 for feedback to
p is provided.
【００２８】金属平箔１は、ここでは、平箔供給ガイド
２３を経て支持ローラー７ａと、支持ローラー７ｂ間に
供給され、金属波箔２は波箔供給ガイド２４を経て金属
平箔１の上面と支持ローラー７ａ間に供給される。Here, the flat metal foil 1 is supplied between the support roller 7a and the support roller 7b via the flat foil supply guide 23, and the metal corrugated foil 2 is passed through the corrugated foil supply guide 24 to the upper surface of the flat metal foil 1. And the support roller 7a.
【００２９】図中、２５は箔切断機である。また、２６
は巻芯部を形成する場合に、巻取軸５のスリット５ｏに
差し込まれた金属平箔先端部を折り曲げる先端折り曲げ
治具で、昇降機構２７により巻取軸５に対して進退自在
に配置されている。In the figure, 25 is a foil cutting machine. Also, 26
Is a tip bending jig that bends the leading end of the flat metal foil inserted into the slit 5o of the winding shaft 5 when forming the winding core, and is arranged so as to be movable back and forth with respect to the winding shaft 5 by the elevating mechanism 27. ing.
【００３０】２８は巻取終了過程において、適時、金属
平箔１と金属波箔２を固定するスポット溶接機で、昇降
機構２９により巻取軸５に対して進退自在に配設されて
いる。３０は巻取が完了して得られた金属ハニカム体４
の搬出装置３１の収納台で、一対のサイドクランプ６
Ａ、６Ｂ間の下方まで進退自在に配設されている。Numeral 28 is a spot welding machine for fixing the metal flat foil 1 and the metal corrugated foil 2 at appropriate times during the winding completion process, and is arranged so as to be able to move forward and backward with respect to the winding shaft 5 by an elevating mechanism 29. 30 is a metal honeycomb body 4 obtained after winding is completed.
Of the pair of side clamps 6 in the storage table of the unloading device 31 of
It is arranged so that it can move back and forth to the lower part between A and 6B.
【００３１】このように構成したこの実施例の金属ハニ
カム体の巻取装置において、金属平箔１と金属波箔２を
重ねて巻取り金属ハニカム体４を製造する際には、平箔
供給ガイド２３を経て供給される金属平箔１の先端を、
図４に示すように、巻取軸５のスリット５ｏに差し込
む。In the winding apparatus for a metal honeycomb body of this embodiment having the above-mentioned structure, when the flat metal foil 1 and the metal corrugated foil 2 are stacked to manufacture the roll-up metal honeycomb body 4, a flat foil supply guide is used. 23, the tip of the flat metal foil 1 supplied via
As shown in FIG. 4, the winding shaft 5 is inserted into the slit 5o.
【００３２】そして、先端折り曲げ治具２６で先端部を
折り曲げて巻取軸５に係止した後、波箔供給供給ガイド
２４を経て供給される金属波箔２の先端を巻取軸５と金
属平箔１間で挟み込み、駆動装置１５によりサイドクラ
ンプ６Ａ、６Ｂの小径支持部６ａ、６ｂを介して巻取軸
５を回転させるとともに、空圧シリンダー９を制御し
て、支持ローラー７ａ、７ｂ、７ｃの支持面により支持
反力を１〜５ kg/cmで支持しながら１回巻きした後、該
支持ローラーによる支持反力を０．２ kg/cm以下にして
巻取径が３０mm程度になるまで巻取り、両端をサイドク
ランプで加圧（プレス）して、引き続き所定の巻取径
（角度）まで巻き取る。Then, after the tip portion is bent by the tip bending jig 26 and locked to the winding shaft 5, the tip of the metal corrugated foil 2 supplied through the corrugated foil supply / supply guide 24 is connected to the winding shaft 5 and the metal. The winding shaft 5 is sandwiched between the flat foils 1, and the drive device 15 rotates the winding shaft 5 via the small-diameter support portions 6a and 6b of the side clamps 6A and 6B and controls the pneumatic cylinder 9 to support rollers 7a and 7b. After winding once while supporting the reaction force of 1 to 5 kg / cm by the support surface of 7c, the support reaction force of the supporting roller is set to 0.2 kg / cm or less and the winding diameter becomes about 30 mm. It is wound up, and both ends are pressed (pressed) by side clamps, and then wound up to a predetermined winding diameter (angle).
【００３３】所定径で金属平箔１と金属波箔２を切断機
２５で切断後、得られた金属ハニカム４体の両端を一対
のサイドクランプ６Ａ、６Ｂにより加圧（プレス）して
両端面を揃え、スポット溶接機で金属平箔１と金属波箔
２をスポット溶接して金属ハニカム体４として製品化す
る。このようにして得られた金属ハニカム体４は、搬出
装置３１の収納台３０に収納して所定の場所に搬出され
る。After cutting the metal flat foil 1 and the metal corrugated foil 2 with a predetermined diameter by a cutting machine 25, both ends of the obtained metal honeycomb 4 body are pressed (pressed) by a pair of side clamps 6A and 6B. And the flat metal foil 1 and the corrugated metal foil 2 are spot-welded by a spot welding machine to produce a metal honeycomb body 4. The metal honeycomb body 4 thus obtained is stored in the storage table 30 of the discharge device 31 and is discharged to a predetermined place.
【００３４】上記本発明の金属ハニカム体の巻取方法で
は、巻取過程において、３〜４本の支持ローラーによ
り、巻取軸のスリット形成領域を支持して巻取軸の剛性
を補い軸寿命を向上するとともに、金属ハニカム体にお
ける巻芯部の形状精度、巻取密度を安定確保することが
でき、金属ハニカム体全体として形状特性、構造特性等
の品質を安定させることができる。In the winding method for a metal honeycomb body according to the present invention, in the winding process, the slit forming region of the winding shaft is supported by 3 to 4 supporting rollers to supplement the rigidity of the winding shaft and to improve the shaft life. In addition, the shape accuracy and winding density of the winding core portion of the metal honeycomb body can be stably ensured, and the quality such as shape characteristics and structural characteristics of the metal honeycomb body as a whole can be stabilized.
【００３５】本発明を実施するための上記巻取装置は、
上記実施例に限定されるものではない。例えば、巻取軸
と一対のサイドクランプの構造（形状）および駆動機
構、支持ローラーの構造、支持反力制御構造、配置、金
属平箔と金属波箔の供給方向等については、金属箔の厚
さ、金属ハニカム体の径、巻取操業条件等に応じて請求
項１〜３の本発明を実施できる範囲内において変更され
るものである。The winding device for carrying out the present invention comprises:
It is not limited to the above embodiment. For example, regarding the structure (shape) of the winding shaft and the pair of side clamps, the drive mechanism, the structure of the support roller, the support reaction force control structure, the arrangement, the feeding direction of the flat metal foil and the corrugated metal foil, etc., the thickness of the metal foil. Now, it is changed within the range in which the present invention according to claims 1 to 3 can be carried out depending on the diameter of the metal honeycomb body, the winding operation conditions and the like.
【００３６】[0036]
【実施例】図１〜図４に示した本発明の金属ハニカム体
の巻取装置を用い、支持ローラーの支持幅、支持反力を
変化させて、ステンレス（ＳＵＳ３０４）箔による平箔
と波箔を重ねて巻取り、金属ハニカム体の製造実験を行
った。巻取軸の耐用性、金属ハニカム体の品質評価につ
いて、その結果を従来例による場合の結果とともに説明
する。EXAMPLE A flat foil and a corrugated foil made of stainless steel (SUS304) foil were prepared by changing the supporting width and supporting reaction force of a supporting roller by using the winding device for a metal honeycomb body of the present invention shown in FIGS. Were stacked and wound up, and an experiment for manufacturing a metal honeycomb body was conducted. The results of the durability evaluation of the winding shaft and the quality evaluation of the metal honeycomb body will be described together with the results of the conventional example.
【００３７】「実験条件」 平箔 幅：１７０mm、厚さ：５０μｍ 波箔 幅：１７０mm、厚さ：５０μｍ、波高さ：１．２５mm、
波ピッチ：２．５mm 巻取軸：径５mm、スリット幅０．４mm、スリット形成領
域２００mm 巻取速度 （１）巻芯部形成（巻取径３０mmまで）：３m/min （２）本巻取り（巻取径３０mm以降）：１０m/min 巻取張力 （１）巻芯部形成（巻取径３０mmまで）：０．２kgf/mm
2 （２）本巻取り （巻取径３０mm以降）：１kgf/mm2 サイドクランプ 有効径：３０mm 支持ローラー 本数：３本、支持ローラー間隔ｘは約１．７mm 材質：一般構造用炭素鋼（ＳＳ４１） 径 ：２０mm 支持幅ａ：１０〜１７０mm（対金属箔幅６〜１００％） 支持反力 巻取角度３６０度まで：０〜１０ kg/cm 巻取角度３６０度以降：０〜１０ kg/cm[Experimental Conditions] Flat foil width: 170 mm, thickness: 50 μm Corrugated foil width: 170 mm, thickness: 50 μm, wave height: 1.25 mm,
Wave pitch: 2.5mm Winding shaft: Diameter 5mm, slit width 0.4mm, slit forming area 200mm Winding speed (1) Winding core formation (up to winding diameter 30mm): 3m / min (2) Main winding (Winding diameter after 30 mm): 10 m / min Winding tension (1) Core formation (up to winding diameter 30 mm): 0.2 kgf / mm
2 (2) Winding (Winding diameter after 30 mm): 1 kgf / mm 2 Side clamp Effective diameter: 30 mm Number of support rollers: 3, Support roller spacing x is about 1.7 mm Material: General structural carbon steel (SS41 ) Diameter: 20mm Support width a: 10-170mm (to metal foil width 6-100%) Support reaction force Up to winding angle 360 degrees: 0-10 kg / cm After winding angle 360 degrees: 0-10 kg / cm
【００３８】本発明の第一の発明、第二の発明、第三の
発明の範囲の全てを満足する実施例１では、巻取過程で
巻取軸の折損、捩じれや曲り等の変形は全く認められな
かった。また、得られた金属ハニカム体について、形
状、巻取密度を調査したところ、寸法、形状、巻取密度
ともに、所定の寸法に対して許容誤差（±１mm）の範囲
内にあり巻取品質も良好であった。In Example 1 satisfying all the ranges of the first, second and third inventions of the present invention, the winding shaft is not broken, twisted, bent or otherwise deformed during the winding process. I was not able to admit. Moreover, when the shape and the winding density of the obtained metal honeycomb body were investigated, the dimension, the shape, and the winding density were within the allowable error (± 1 mm) with respect to the predetermined dimension, and the winding quality was also high. It was good.
【００３９】これに対して、第一の発明を満足するが、
支持ローラーの支持幅が中央部で２０％未満にした実施
例では、非支持部で巻取軸がずれ巻取軸の折損、捩じり
や曲げ等の変形が認められ、巻取作業ができない場合が
あった。On the other hand, the first invention is satisfied,
In the embodiment in which the supporting width of the supporting roller is less than 20% in the central portion, the winding shaft is displaced in the non-supporting portion, and the winding shaft is broken, twisted, bent, or otherwise deformed, and the winding operation cannot be performed. was there.
【００４０】第一の発明と第二の発明を満足するが、支
持ローラーの巻取角度３６０度までの支持反力を７ kg/
cmにした実施例では、巻取軸の負荷が大となり、巻取駆
動が停止する場合があった。The first and second inventions are satisfied, but the supporting reaction force of the supporting roller up to the winding angle of 360 degrees is 7 kg /
In the example of cm, the load on the winding shaft becomes large, and the winding drive may stop.
【００４１】第一の発明と第二の発明を満足するが、支
持ローラーの巻取角度３６０度までの支持反力を０．５
kg/cmにした実施例では、巻取軸がずれ、巻取軸の折
損、捩じりや曲げ等の変形は認められ、巻取作業ができ
ない場合があった。While satisfying the first and second aspects, the supporting reaction force of the supporting roller up to a winding angle of 360 degrees is 0.5.
In the examples of kg / cm, the winding shaft was misaligned, breakage of the winding shaft, deformation such as twisting and bending were recognized, and the winding operation could not be performed in some cases.
【００４２】第一の発明と第二の発明を満足するが、支
持ローラーの巻取角度３６０度以降の支持反力を１ kg/
cm2 にした実施例では、巻取軸の折損、捩じりや曲げ等
の変形は認められなかったが、金属波箔がつぶれ製品に
ならない場合があった。The first invention and the second invention are satisfied, but the supporting reaction force after the winding angle of 360 degrees of the supporting roller is 1 kg /
In the example of cm 2 , the winding shaft was not broken or twisted, bent, or otherwise deformed, but the corrugated metal foil was sometimes crushed and could not be a product.
【００４３】これらの実施例から、第一の発明と第二の
発明第三の発明を同時に満足する条件を満足させて巻き
取ることがより好ましいと言える。これに対して、巻取
軸のスリット形成領域に、支持ローラーあるいは支持体
等の軸剛性補強構造を有しない従来例では、巻取軸がず
れて巻取作業ができない場合が多かった。From these examples, it can be said that it is more preferable to wind the film while satisfying the conditions for simultaneously satisfying the first invention, the second invention and the third invention. On the other hand, in the conventional example in which the slit forming area of the winding shaft does not have the axial rigidity reinforcing structure such as the support roller or the support, the winding shaft is often misaligned and the winding operation cannot be performed.
【００４４】[0044]
【発明の効果】本発明においては、金属平箔と金属波箔
を重ね巻取軸で巻き取る過程で、巻取軸の中央部領域
を、３本以上の支持ローラーにより巻取中の金属箔の外
周側から最適範囲で支持して巻取軸の軸剛性を金属箔幅
中央部領域で補うことができ、巻取軸の折損、捩じれや
曲り等の発生を防止することにより、巻取軸の寿命を延
長して設備コストを削減するとともに、巻芯部の形状精
度を安定維持して品質の安定な金属ハニカム体製造の生
産性を向上することができる。According to the present invention, in the process of winding the flat metal foil and the metal corrugated foil on the take-up shaft, the central region of the take-up shaft is being taken up by three or more supporting rollers. By supporting in the optimum range from the outer peripheral side of the winding shaft, the axial rigidity of the winding shaft can be supplemented in the central area of the metal foil width, and by preventing the winding shaft from breaking, twisting, bending, etc. It is possible to extend the service life of the core and reduce the equipment cost, and to maintain the shape accuracy of the winding core stably, thereby improving the productivity of manufacturing a metal honeycomb body with stable quality.
【図１】本発明を実施する金属ハニカム体の巻取装置例
を示す正面概念説明図。FIG. 1 is a front conceptual explanatory view showing an example of a winding device for a metal honeycomb body for carrying out the present invention.
【図２】本発明を実施する金属ハニカム体の巻取装置例
における支持ローラーの配置例を示す側面概念説明図。FIG. 2 is a side conceptual explanatory view showing an arrangement example of support rollers in an example of a winding device for a metal honeycomb body that implements the present invention.
【図３】図２における支持ローラーの支持構造例を示す
部分拡大正面概念説明図。3 is a partially enlarged front conceptual explanatory view showing an example of a support structure of a support roller in FIG.
【図４】図２における支持ローラーによる巻取軸支持状
態を示す部分拡大側面概念説明図。FIG. 4 is a partially enlarged side view conceptual diagram showing a state where a winding shaft is supported by a supporting roller in FIG.
【図５】従来の金属ハニカム体の巻取方法例を示す立体
概念説明図。FIG. 5 is a three-dimensional conceptual explanatory view showing an example of a conventional method of winding a metal honeycomb body.
【図６】従来の金属ハニカム体例を示す平面概念説明
図。FIG. 6 is a plan conceptual explanatory view showing an example of a conventional metal honeycomb body.
【図７】従来の金属ハニカム体の巻取装置例を示す正面
概念説明図。FIG. 7 is a front conceptual explanatory view showing an example of a conventional winding device for a metal honeycomb body.
【図８】従来の金属ハニカム体の巻取装置例における巻
芯部形成構造例を示す一部切欠き側面概念説明図。FIG. 8 is a partially cutaway side view conceptual diagram showing an example of a winding core forming structure in an example of a conventional winding device for a metal honeycomb body.
１ 金属平箔 ２ 金属波箔 ３ ケーシング ４ 金属ハニカム体 ５ 巻取軸 ５ｏ スリット ６Ａ、６Ｂ サイドクランプ ６ａ、６ｂ 小径支持部 ６ｃ、６ｄ 大径支持部 ７ａ、７ｂ、７ｃ 支持ローラー ８ 支持架台 ９ 空圧シリンダー ９1 圧縮空気回路 Ｍｖ 電磁弁 １０ａ、１０ｂ 支持体 １１ 支持部材 １２ スライドド機構（巻取軸用） １３ スライド機構（サイドクランプ用） １４ａ、１４ｂ 歯車 １５ 駆動装置 １６ 伝達軸 １７ 歯車 １８ 中継歯車 １９ 支持桿 ２０ 回転回転パルス発振機 ２１ 演算器 ２２ 圧力調整装置 ２２ｖ 圧力調整弁 ２２ｐ （空気圧力）フィードバック回路 ２３ 平箔供給ガイド ２４ 波箔供給ガイド ２５ 箔切断機 ２６ 先端折り曲げ治具 ２７ 昇降機構 ２８ スポット溶接機 ２９ 昇降装置 ３０ 収納台 ３１ 搬出装置 1 Metal Flat Foil 2 Metal Corrugated Foil 3 Casing 4 Metal Honeycomb 5 Winding Shaft 5o Slit 6A, 6B Side Clamp 6a, 6b Small Diameter Support 6c, 6d Large Diameter Support 7a, 7b, 7c Support Roller 8 Support Stand 9 Empty Pressure cylinder 91 Compressed air circuit Mv Solenoid valve 10a, 10b Support 11 Support member 12 Slide mechanism (for winding shaft) 13 Slide mechanism (for side clamp) 14a, 14b Gear 15 Drive device 16 Transmission shaft 17 Gear 18 Relay gear 19 Support Rod 20 Rotation Rotation Pulse Oscillator 21 Operator 22 Pressure Regulator 22v Pressure Regulator Valve 22p (Air Pressure) Feedback Circuit 23 Flat Foil Supply Guide 24 Corrugated Foil Supply Guide 25 Foil Cutting Machine 26 Tip Bending Jig 27 Elevating Mechanism 28 Spot welder 29 Lifting device 30 Storage stand 31 Unloading device
Claims (3)
取軸と、巻取中に金属平箔と金属波箔の側端を加圧支持
する一対のサイドクランプを備えた金属ハニカム体の巻
取装置を用いた金属ハニカム体の巻取方法において、巻
取過程の巻取軸の中央部領域を、３本以上の支持ローラ
ーにより、金属箔の巻取り外周側から支持し、巻取軸に
対する巻取負荷を軽減しながら巻き取ることを特徴とす
る金属ハニカム体の巻取り方法。1. A metal honeycomb provided with a winding shaft for stacking and winding a flat metal foil and a corrugated metal foil, and a pair of side clamps for pressing and supporting side edges of the flat metal foil and the corrugated metal foil during winding. In a winding method of a metal honeycomb body using a body winding device, a central region of a winding shaft in a winding process is supported by three or more supporting rollers from a winding outer peripheral side of a metal foil, A method of winding a metal honeycomb body, comprising winding while reducing a winding load on a winding shaft.
以上の支持ローラーにより金属箔の外周を介して支持す
る範囲を、少なくとも箔幅中心部領域を含み、金属箔幅
に対して２０％以上の範囲とすることを特徴とする請求
項１記載の金属ハニカム体の巻取り方法。2. The metal foil width is defined as a range in which the central region of the winding shaft in the winding process is supported by three or more supporting rollers via the outer circumference of the metal foil, including at least the central region of the foil width. The method for winding a metal honeycomb body according to claim 1, wherein the range is 20% or more.
以上の支持ローラーにより金属箔の巻取外周側から支持
する場合、支持反力を、巻取開始から巻取角度が３６０
度近傍までは、１〜５ kg/cmの範囲にして支持し、その
後は支持反力を０．２ kg/cm以下にして支持することを
特徴とする請求項１または請求項２記載の金属ハニカム
体の巻取り方法。3. When the central region of the winding shaft in the winding process is supported from the winding outer peripheral side of the metal foil by three or more supporting rollers, the supporting reaction force is changed from the winding start to the winding angle. 360
3. The metal according to claim 1 or 2, wherein the support is carried out within a range of 1 to 5 kg / cm up to about 100 degrees, and thereafter the support reaction force is set to 0.2 kg / cm or less. Method for winding honeycomb body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09391096A JP3578429B2 (en) | 1996-04-16 | 1996-04-16 | Winding method of metal honeycomb body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09391096A JP3578429B2 (en) | 1996-04-16 | 1996-04-16 | Winding method of metal honeycomb body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09276657A true JPH09276657A (en) | 1997-10-28 |
| JP3578429B2 JP3578429B2 (en) | 2004-10-20 |
Family
ID=14095640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09391096A Expired - Fee Related JP3578429B2 (en) | 1996-04-16 | 1996-04-16 | Winding method of metal honeycomb body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3578429B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008518756A (en) * | 2004-11-03 | 2008-06-05 | ボールドウィン・フィルターズ・インコーポレーテッド | Method and apparatus for winding filter media pack |
-
1996
- 1996-04-16 JP JP09391096A patent/JP3578429B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008518756A (en) * | 2004-11-03 | 2008-06-05 | ボールドウィン・フィルターズ・インコーポレーテッド | Method and apparatus for winding filter media pack |
| JP4819820B2 (en) * | 2004-11-03 | 2011-11-24 | ボールドウィン・フィルターズ・インコーポレーテッド | Method and apparatus for winding filter media pack |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3578429B2 (en) | 2004-10-20 |
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