JP2904957B2 - Honeycomb structure winding device and winding method - Google Patents
Honeycomb structure winding device and winding methodInfo
- Publication number
- JP2904957B2 JP2904957B2 JP3144440A JP14444091A JP2904957B2 JP 2904957 B2 JP2904957 B2 JP 2904957B2 JP 3144440 A JP3144440 A JP 3144440A JP 14444091 A JP14444091 A JP 14444091A JP 2904957 B2 JP2904957 B2 JP 2904957B2
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb structure
- winding
- flat plate
- corrugated
- cylindrical honeycomb
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 8
- 238000003825 pressing Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 101100296426 Caenorhabditis elegans pat-12 gene Proteins 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば自動車用触媒コ
ンバータ担体のような円筒状ハニカム構造体を製造する
場合に用いる巻取り装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding device used for producing a cylindrical honeycomb structure such as a catalytic converter carrier for an automobile.
【０００２】[0002]
【従来の技術】この種の円筒状ハニカム構造体は、例え
ば、特開昭６２−２５４９３６号公報に記載されている
ように、ハニカム成型装置で鋼製平板と波板を交互に巻
き、所定の長さで平板と波板を切断し、再度残りを巻き
取り、最後に平板エンドを固定する。次に、このように
して得た円筒状ハニカム構造体を外筒に挿入して製造す
る。このような製造過程において、円筒状ハニカム構造
体の形状は、外筒への挿入過程をスムースに行なうた
め、あるいは、挿入後の製品寸法規定より極めて重要で
ある。2. Description of the Related Art A cylindrical honeycomb structure of this type is, as described in, for example, Japanese Patent Application Laid-Open No. 62-254936, a steel plate and a corrugated plate are alternately wound by a honeycomb forming apparatus, and a predetermined honeycomb structure is formed. Cut the flat plate and corrugated plate by length, wind up the rest again, and finally fix the flat plate end. Next, the cylindrical honeycomb structure obtained as described above is inserted into an outer cylinder to manufacture the honeycomb structure. In such a manufacturing process, the shape of the cylindrical honeycomb structure is extremely important in order to smoothly perform the process of inserting the honeycomb structure into the outer cylinder or to regulate the product dimensions after the insertion.
【０００３】[0003]
【発明が解決しようとする課題】ところが、特開昭６２
−２５４９３６号公報に記載されているハニカム成型装
置で製造すると、図５に示すような円筒状ハニカム構造
体Ａが製造される。つまり、平板Ｂと波板Ｃを交互に巻
き、最後に平板エンドＤを固定すると波板エンドＥ部で
段差となる。従って、このような円筒状ハニカム構造体
を外筒へ挿入すると、ハニカム構造体と外筒間に隙間が
出来たり、挿入後の製品寸法外れが発生する。However, Japanese Unexamined Patent Publication No. Sho 62
When manufactured by the honeycomb forming apparatus described in Japanese Patent Application Publication No. 254936, a cylindrical honeycomb structure A as shown in FIG. 5 is manufactured. That is, when the flat plate B and the corrugated plate C are wound alternately and the flat plate end D is finally fixed, a step is formed at the corrugated plate end E portion. Therefore, when such a cylindrical honeycomb structure is inserted into the outer cylinder, a gap is formed between the honeycomb structure and the outer cylinder, and the product dimensions are deviated after the insertion.
【０００４】本発明において解決すべき課題は、かかる
平板と波板を交互巻き取りによる円筒状ハニカム構造体
の製造に際して生じる円筒状ハニカム構造体の形状の問
題点を解消して、外筒への挿入過程をスムースに行なう
ことができる手段を見出すことにある。[0004] The problem to be solved in the present invention is to solve the problem of the shape of the cylindrical honeycomb structure which occurs in the manufacture of the cylindrical honeycomb structure by alternately winding the flat plate and the corrugated sheet, and to solve the problem of forming the cylindrical honeycomb structure on the outer cylinder. The aim is to find a means by which the insertion process can be carried out smoothly.
【０００５】[0005]
【課題を解決するための手段】本発明は、平板と波板を
交互に巻き取るための巻取り手段と、ハニカム構造体の
周長を測定する測定手段と、波板エンド部を滑らかにす
るプレス手段と、平板と波板を切断するための切断手段
と、平板エンド部を固定するための固定手段とを有する
ハニカム構造体の巻取り装置を要旨とする。また、本発
明は、平板と波板を交互に巻き取る方法において、巻取
り中のハニカム構造体の周長が未巻取り長さ分を含めて
目標周長に達した時に巻取りを一旦停止し、予定される
波板エンド部をテーパ状に加工して滑らかにしてから巻
き取ることを特徴とするハニカム構造体の巻取り方法を
要旨とする。 SUMMARY OF THE INVENTION The present invention provides a winding means for winding a flat plate and a corrugated sheet alternately, a measuring means for measuring the circumferential length of a honeycomb structure, and a smoothing plate end portion. The gist of the present invention is a honeycomb structure winding device including a pressing unit, a cutting unit for cutting a flat plate and a corrugated plate, and a fixing unit for fixing a flat plate end portion. In addition,
Ming is a method of winding flat and corrugated sheets alternately.
The peripheral length of the honeycomb structure in the
Winding is temporarily stopped when the target circumference is reached, and is scheduled
Roll the corrugated plate end into a tapered shape to make it smooth before winding.
A method for winding a honeycomb structure characterized by
Make a summary.
【０００６】[0006]
【作用】テーパ状の金型をもつプレス装置で、波板エン
ド部をプレスすることにより波板エンド部は、テーパ状
に加工され、円筒状ハニカム構造体の波板エンド部は、
段差が無く滑らかとなる。The corrugated plate end portion is processed into a tapered shape by pressing the corrugated plate end portion with a press device having a tapered mold, and the corrugated plate end portion of the cylindrical honeycomb structure is formed as follows.
There is no step and it becomes smooth.
【０００７】[0007]
【実施例】以下、本発明の実施例として本発明を自動車
コンバーター用触媒担体の製造に際して円筒状ハニカム
構造体の製造作業用に適用した実施例について説明す
る。図１は、本発明である円筒状ハニカム構造体Ａを製
造する装置の全体概要を示す図である。同図において、
１は平板Ｂと波板Ｃを交互に巻取り、円筒状ハニカム構
造体Ａを製造する巻取り軸を示す。２は巻取り軸１へ送
られる波板Ｃを所定の長さで切断するための波板切断シ
ャーであり、３は該波板切断シャー２を作動させるシリ
ンダーを示す。また、４は所定の長さで平板Ｂを切断す
るための平板切断シャーであり、５は平板切断シャー４
を作動させるシリンダーを示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As an embodiment of the present invention, an embodiment in which the present invention is applied to the production of a cylindrical honeycomb structure in the production of a catalyst carrier for an automobile converter will be described. FIG. 1 is a diagram showing an overall outline of an apparatus for manufacturing a cylindrical honeycomb structure A according to the present invention. In the figure,
Reference numeral 1 denotes a winding shaft for winding a flat plate B and a corrugated plate C alternately to manufacture a cylindrical honeycomb structure A. Reference numeral 2 denotes a corrugated sheet cutting shear for cutting the corrugated sheet C sent to the winding shaft 1 at a predetermined length. Reference numeral 3 denotes a cylinder for operating the corrugated sheet cutting shear 2. Reference numeral 4 denotes a flat plate cutting shear for cutting the flat plate B at a predetermined length.
Shows the cylinder that operates the.
【０００８】６は平板が蛇行しないように搬送ライン途
中に設置した平板搬送用ローラガイドであり、７は同じ
目的の波板搬送用ローラガイドである。８は円筒状ハニ
カム構造体Ａの周長を測定するため巻取り軸１の近傍に
配置したメジャーロールを示す。Reference numeral 6 denotes a roller guide for conveying a flat plate, which is provided in the middle of the conveying line so that the flat plate does not meander, and 7 denotes a roller guide for conveying a corrugated plate for the same purpose. Reference numeral 8 denotes a measure roll arranged near the winding shaft 1 for measuring the circumferential length of the cylindrical honeycomb structure A.
【０００９】９は、巻取り形成された円筒状ハニカム構
造体Ａの平板エンド部を固定するためのスポット溶接ト
ーチであり、１０はスポット溶接トーチ９を平板エンド
部に向って作動させるシリンダーを示す。１１は、切断
後の平板Ｂと波板Ｃを押さえる押さえパットであり、本
図には示していないシリンダーにより作動するようにな
っている。２０及び２１は、所定の長さで予定されてい
る波板エンド部をプレスするための下金型と上金型を示
し、２２は上金型２１を作動させるシリンダーを示す。
該プレス装置は、図３にも示すように、上下金型の一部
対向面がテーパ状に形成されており、挟持した波板を同
様なテーパ状に成形する働きを有する。Reference numeral 9 denotes a spot welding torch for fixing the flat plate end portion of the wound cylindrical honeycomb structure A. Reference numeral 10 denotes a cylinder for operating the spot welding torch 9 toward the flat plate end portion. . Reference numeral 11 denotes a holding pad for holding the cut flat plate B and corrugated plate C, and is operated by a cylinder not shown in FIG. Reference numerals 20 and 21 denote a lower die and an upper die for pressing a predetermined length of corrugated plate end portion, and 22 denotes a cylinder for operating the upper die 21.
As shown in FIG. 3, the pressing device has a partly opposed surface of the upper and lower molds formed in a tapered shape, and has a function of forming the sandwiched corrugated sheet into a similar tapered shape.
【００１０】図２は、図１のＸ−Ｘ線から見た図であ
る。同図において、１２は円筒状ハニカム構造体Ａを製
造するための巻取り軸１の駆動用モータである。１３は
巻取り軸１を支持するための巻取り軸受けを示す。１４
は巻取り軸１の回転数を計測するためのロータリーエン
コーダーであり、１５はそのための駆動分配ギヤであ
る。FIG. 2 is a view as seen from line XX of FIG. In the figure, reference numeral 12 denotes a drive motor of the winding shaft 1 for manufacturing the cylindrical honeycomb structure A. Reference numeral 13 denotes a winding bearing for supporting the winding shaft 1. 14
Is a rotary encoder for measuring the number of revolutions of the winding shaft 1, and 15 is a drive distribution gear for that.
【００１１】図３は、波板エンド部をプレスする状態を
示す装置図である。また、図４はこの波板エンド部をプ
レスしたものを巻取り、円筒状ハニカム構造体Ａに製造
したもので、波板エンド部は従来とことなり段差のない
滑らかな形状になっている状況を示した図である。FIG. 3 is an apparatus diagram showing a state where the corrugated plate end portion is pressed. FIG. 4 shows a state in which the pressed end of the corrugated plate is wound and manufactured into a cylindrical honeycomb structure A, and the corrugated plate end has a smooth shape with no step unlike the conventional case. FIG.
【００１２】これらの図を用いて一連の動作を説明す
る。平板Ｂと波板Ｃは、巻取り軸１に固定され、巻取り
用モータ１２により平板Ｂと波板Ｃを交互に巻取り、円
筒状ハニカム構造体Ａの製造を開始する。同時に、メジ
ャーロール８とロータリーエンコーダー１４により、円
筒状ハニカム構造体Ａの周長測定も行なわれる。A series of operations will be described with reference to these figures. The flat plate B and the corrugated sheet C are fixed to the winding shaft 1, and the flat plate B and the corrugated sheet C are alternately wound by the winding motor 12, and the production of the cylindrical honeycomb structure A is started. At the same time, the circumference of the cylindrical honeycomb structure A is measured by the measure roll 8 and the rotary encoder 14.
【００１３】徐々に、円筒状ハニカム構造体Ａが大きく
なり、周長測定の結果、未巻取り長さ分を含めて目標周
長に達したら巻取り用モータ１２は停止する。未巻取り
長さとは、図１の巻取り開始位置とプレス位置間である
Ｊ−Ｋ間の波板長さで装置構造により決まる定数長であ
る。When the cylindrical honeycomb structure A gradually increases in size, and as a result of the circumference measurement, the winding motor 12 stops when the circumference reaches the target circumference including the unwound length. The unrolled length is a constant length determined by the structure of the apparatus, which is a corrugated plate length between J and K between the winding start position and the pressing position in FIG.
【００１４】次に、プレス装置で波板エンド部をテーパ
状に加工する。すなわち、シリンダー２２を作動させ、
下金型２０と上金型２１間で波板Ｃをプレスする。波板
エンド部のテーパ状加工が終わると、巻取り用モータ１
２を再起動し、Ｋ点が波板切断装置に搬送されるまで平
板Ｂと波板Ｃを巻取る。続いて、Ｋ点が波板切断装置に
搬送されたら、巻取り用モータ１２は停止し、押さえパ
ット１１で平板Ｂと波板Ｃを押さえ波板切断シャー２に
より、Ｋ点を切断する。また、平板切断シャー４により
平板を切断する。引続き、巻取り用モータ１２を再起動
し平板Ｂと波板Ｃを巻取る。スポット溶接位置に平板エ
ンドが来たら巻取り用モータ１２を停止し、スポット溶
接トーチ９により平板エンドを固定する。Next, the corrugated plate end is processed into a tapered shape by a press device. That is, the cylinder 22 is operated,
The corrugated sheet C is pressed between the lower mold 20 and the upper mold 21. When the tapered end of the corrugated plate ends, the winding motor 1
2 is restarted, and the flat plate B and the corrugated sheet C are wound until the point K is conveyed to the corrugated sheet cutting device. Subsequently, when the point K is conveyed to the corrugated sheet cutting device, the winding motor 12 is stopped, the flat plate B and the corrugated sheet C are pressed by the pressing pad 11, and the point K is cut by the corrugated sheet cutting shears 2. Further, the flat plate is cut by the flat plate cutting shear 4. Subsequently, the winding motor 12 is restarted to wind the flat plate B and the corrugated sheet C. When the flat plate end comes to the spot welding position, the winding motor 12 is stopped, and the flat plate end is fixed by the spot welding torch 9.
【００１５】その後、円筒状ハニカム構造体Ａに接触し
ているメジャーロール８と押さえパット１１が退避後、
巻取り軸１を引抜き円筒状ハニカム構造体Ａを取り出
す。以上の一連の動作は設定されたプログラムに基づい
て自動で行なわれる。After that, after the measure roll 8 and the holding pad 11 in contact with the cylindrical honeycomb structure A are retracted,
The winding shaft 1 is pulled out, and the cylindrical honeycomb structure A is taken out. The above series of operations is automatically performed based on the set program.
【００１６】[0016]
【発明の効果】本発明による効果は、以下の通りであ
る。 （１）波板エンド部が滑らかになっている円筒状ハニカ
ム構造体を外筒へ挿入すると、挿入過程がスムースにな
り、ハニカム構造体と外筒間に隙間が無くなる。また、
挿入後の製品寸法外れも無く、品質及び歩留り向上が達
成できる。 （２）各構成部材の動作がきわめて単純であるため、連
続化及び自動化を簡単に行なうことができ、省力化及び
生産性の向上が達成できる。The effects of the present invention are as follows. (1) When a cylindrical honeycomb structure having a smooth corrugated plate end is inserted into the outer cylinder, the insertion process becomes smoother, and there is no gap between the honeycomb structure and the outer cylinder. Also,
There is no deviation in product dimensions after insertion, and improvement in quality and yield can be achieved. (2) Since the operation of each component is extremely simple, continuity and automation can be easily performed, and labor saving and improvement in productivity can be achieved.
【図１】本発明の実施例の全体概要を示す図である。FIG. 1 is a diagram showing an overall outline of an embodiment of the present invention.
【図２】図１に示す巻取り駆動部分の態様を示す図であ
る。FIG. 2 is a view showing a mode of a winding drive section shown in FIG. 1;
【図３】プレス装置で波板エンド部をテーパ状に加工す
るずである。FIG. 3 does not use a pressing device to machine the corrugated plate end into a tapered shape.
【図４】本発明による波板エンド部が滑らかになってい
る円筒状ハニカム構造体を示す図である。FIG. 4 is a view showing a cylindrical honeycomb structure having a smooth corrugated plate end portion according to the present invention.
【図５】（ａ）は従来法で製造した円筒状ハニカム構造
体を示す図、（ｂ）はその巻取りエンド部の拡大図であ
る。5A is a diagram showing a cylindrical honeycomb structure manufactured by a conventional method, and FIG. 5B is an enlarged view of a winding end portion thereof.
１ 巻取り軸 ２ 波板切断シ
ャー ３ 波板切断用シリンダー ４ 平板切断シ
ャー ５ 平板切断用シリンダー ６ 平板搬送用
ローラガイド ７ 波板搬送用ローラガイド ８ メジャーロ
ール ９ スポット溶接トーチ １０ スポット溶
接シリンダー １１ 押さえパット １２ 巻取り用
モータ １３ 巻取り軸受け １４ ロータリ
ーエンコーダー １５ ギャ ２０ 下金型 ２１ 上金型 ２２ プレス用
シリンダー Ａ 円筒状ハニカム構造体 Ｂ 平板 Ｃ 波板 Ｄ 平板エン
ド Ｅ 波板エンドREFERENCE SIGNS LIST 1 winding shaft 2 corrugated sheet cutting shear 3 corrugated sheet cutting cylinder 4 flat plate cutting shear 5 flat plate cutting cylinder 6 flat plate conveying roller guide 7 corrugated sheet conveying roller guide 8 major roll 9 spot welding torch 10 spot welding cylinder 11 holding Pat 12 Winding motor 13 Winding bearing 14 Rotary encoder 15 Gear 20 Lower die 21 Upper die 22 Pressing cylinder A Cylindrical honeycomb structure B Flat plate C Corrugated plate D Flat plate end E Corrugated plate end
───────────────────────────────────────────────────── フロントページの続き (72)発明者 太田 仁史 愛知県東海市東海町５−３ 新日本製鐵 株式会社 名古屋製鐵所内 (72)発明者 木村 春男 福岡県北九州市八幡東区枝光１−１−１ 新日本製鐵株式会社 設備技術本部内 (56)参考文献 特開 平３−71918（ＪＰ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) F01N 3/28 301 B01J 35/04 321 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hitoshi Ota 5-3 Tokai-cho, Tokai-shi, Aichi Prefecture Nippon Steel Corporation Nagoya Works (72) Inventor Haruo Kimura 1-Emitsu, Yawatahigashi-ku, Kitakyushu-shi, Fukuoka 1-1 Nippon Steel Corporation Equipment Engineering Division (56) References JP-A-3-71918 (JP, A) (58) Fields investigated (Int. Cl. 6 , DB name) F01N 3/28 301 B01J 35/04 321
Claims (2)
り手段と、ハニカム構造体の周長を測定する測定手段
と、波板エンド部を滑らかにするプレス手段と、平板と
波板を切断するための切断手段と、平板エンド部を固定
するための固定手段とを有するハニカム構造体の巻取り
装置。A winding means for winding a flat plate and a corrugated sheet alternately; a measuring means for measuring a peripheral length of a honeycomb structure; a pressing means for smoothing a corrugated plate end portion; And a fixing means for fixing the flat plate end portion.
て、巻取り中のハニカム構造体の周長が未巻取り長さ分
を含めて目標周長に達した時に巻取りを一旦停止し、予
定される波板エンド部をテーパ状に加工して滑らかにし
てから巻き取ることを特徴とするハニカム構造体の巻取
り方法。 2. A method for winding a flat plate and a corrugated plate alternately.
And the peripheral length of the honeycomb structure being wound is equal to the unwound length.
When winding reaches the target circumference including
The end of the corrugated plate is tapered and smoothed
Winding of a honeycomb structure, which is performed after winding
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3144440A JP2904957B2 (en) | 1991-06-17 | 1991-06-17 | Honeycomb structure winding device and winding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3144440A JP2904957B2 (en) | 1991-06-17 | 1991-06-17 | Honeycomb structure winding device and winding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04370313A JPH04370313A (en) | 1992-12-22 |
| JP2904957B2 true JP2904957B2 (en) | 1999-06-14 |
Family
ID=15362267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3144440A Expired - Fee Related JP2904957B2 (en) | 1991-06-17 | 1991-06-17 | Honeycomb structure winding device and winding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2904957B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007141958A1 (en) * | 2006-06-06 | 2007-12-13 | Calsonic Kansei Corporation | Method of manufacturing honeycomb structure |
-
1991
- 1991-06-17 JP JP3144440A patent/JP2904957B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007141958A1 (en) * | 2006-06-06 | 2007-12-13 | Calsonic Kansei Corporation | Method of manufacturing honeycomb structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04370313A (en) | 1992-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2904957B2 (en) | Honeycomb structure winding device and winding method | |
| CN101687238B (en) | Method and device for winding hot-rolled strip | |
| KR890001370B1 (en) | Method of production of a part formed with an opening | |
| JPH0463738B2 (en) | ||
| KR101490418B1 (en) | Apparatus for forming notch groove of headrest stay rod and method for forming notch groove of headrest stay rod using the same | |
| JPH0523769A (en) | Production of cylindrical honeycomb structure body | |
| JP2571880B2 (en) | Metal strip winding device | |
| JP3210514B2 (en) | High speed winding method and apparatus for cylindrical honeycomb core | |
| KR101590400B1 (en) | A Machine For Manufacturing Angle Flange and A Method Thereof | |
| JPS5915242Y2 (en) | Manufacturing equipment for axially gapped rotating electrical cores | |
| JP3621769B2 (en) | Winding method of metal honeycomb body | |
| JP2004142451A (en) | Method and apparatus of forming tire cord reinforcing layer | |
| JP2777960B2 (en) | High speed die rolling machine for long profiled section plate | |
| WO2021090854A1 (en) | Method for manufacturing dynamo-electrical machine core | |
| JP3226119B2 (en) | Method for manufacturing honeycomb body for metal carrier | |
| JPH067876A (en) | Manufacture of strip and plate member having profile cross sectional shape | |
| KR850000963Y1 (en) | Method for producing cylinderical ring | |
| JPS6236770B2 (en) | ||
| KR100217432B1 (en) | Method and apparatus of forming stacked winding coil | |
| JP3257651B2 (en) | Method for manufacturing honeycomb body for metal carrier | |
| JPH0450276Y2 (en) | ||
| JP2576501B2 (en) | Molding method of side body of brake booster | |
| JP2003170512A (en) | Method for manufacturing flatwise paper pipe | |
| JPH07195105A (en) | Method for working tip part of strip metal | |
| JPH06536A (en) | Method for feeding and cutting set-off paper in steel strip coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19990302 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080326 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090326 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090326 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100326 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |