JPH02180113A - Inner periphery taping device for packaging material - Google Patents
Inner periphery taping device for packaging materialInfo
- Publication number
- JPH02180113A JPH02180113A JP32775688A JP32775688A JPH02180113A JP H02180113 A JPH02180113 A JP H02180113A JP 32775688 A JP32775688 A JP 32775688A JP 32775688 A JP32775688 A JP 32775688A JP H02180113 A JPH02180113 A JP H02180113A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- coil
- inner periphery
- folded
- packaging material
- 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
- 239000005022 packaging material Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Packaging Of Special Articles (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、円筒状の被包装物を被包し、該被包装物の内
周へ折込まれた紙、ナイロン、ビニール、布あるいはこ
れらの複合材等シート状の包装＋オをテーピングする装
置に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention is directed to wrapping a cylindrical packaged object and folding paper, nylon, vinyl, cloth, or any of these materials into the inner periphery of the packaged object. This invention relates to a device for taping sheet-like packaging such as composite materials.
（従来の技術）
従来円筒状の被包装物を被包し、該被包装物の内周へ折
込まれた包装材の耳折り方法として、例えば特開昭５８
−１３４８２５号公報に記載されるものが知られており
、この方法によって耳折りされた包装材は、被包装物内
周へ折込まれテーピングされると推定されるが、その具
体的な手段について開示はない。(Prior Art) Conventionally, as a method for wrapping a cylindrical packaged object and folding the edge of a packaging material folded into the inner periphery of the packaged object, for example, Japanese Patent Laid-Open No. 58
The method described in Japanese Patent No. 134825 is known, and it is presumed that the packaging material folded by this method is folded into the inner periphery of the packaged object and taped, but the specific means for doing so is disclosed. There isn't.
本出願人はさきに特願昭８３−６３０９２号によって、
外周紙装着紙折り装置を提起した。The present applicant previously filed a patent application No. 83-63092.
A paper folding device with outer paper attached was proposed.
この特願昭［ｉ３−８３０９２号においては、内周包装
紙を装むしたコイルをクレードルロールＲ上に搬入し、
第５図に示すように、該コイルに外周包装紙Ｒを供給す
る過程で、コイル外周形状に合致するように成形し、こ
れを紙送り装置で吸引しつつコイル上に送りコイルＣ上
に達した紙Ｐの先端をテーピング装置でコイルに接着し
、クレードルロールＲでコイルＣを回転させることによ
って、逆Ｕ字形に成形された外周包装紙Ｐをコイルに巻
き付けて行く。In this Japanese Patent Application No. Sho [i3-83092], a coil covered with inner wrapping paper is carried onto a cradle roll R,
As shown in FIG. 5, in the process of supplying the outer wrapping paper R to the coil, it is shaped to match the outer circumferential shape of the coil, and is fed onto the coil while being sucked by a paper feeding device until it reaches the coil C. By adhering the tip of the paper P to the coil with a taping device and rotating the coil C with a cradle roll R, the outer wrapping paper P formed into an inverted U shape is wound around the coil.
この際コイルＣの内周速と外周速の差から、コイルＣ側
面部で紙ひだＰｏが発生する。この状態で、コイルＣを
内周折込み装置に送り、コイル側面部の中心側に形成さ
れた外周包装紙Ｐのひだ部をこの内周折り込み装置にお
いて、螺旋状に配置された回転ローラーで、徐々に内周
に折込むようになっている。At this time, due to the difference between the inner circumferential speed and outer circumferential speed of the coil C, paper folds Po occur on the side surface of the coil C. In this state, the coil C is sent to an inner circumferential folding device, and in this inner circumferential folding device, the folds of the outer wrapping paper P formed on the center side of the coil side portion are gradually It is designed to be folded into the inner circumference.
（発明が解決しようとする課題）
本発明は、前記のようにして被包装物の側面部で耳折り
され、さらに被包装物（コイル）内周へ折込まれた包装
材を、被包装物内周に確実に装着するためのテーピング
装置を提案するものである。(Problems to be Solved by the Invention) The present invention aims to fold the packaging material, which has been folded at the sides of the packaged object as described above and further folded into the inner periphery of the packaged object (coil), into the packaged object. This paper proposes a taping device for securely attaching the device to the circumference.
（課題を解決するための手段）
本発明は円筒状の被包装物の端面で耳折りされ、内周に
折込まれた包装材のテーピング装置において、回転装置
に回転自在に載置された円筒状被包装物の側方に、該被
包装物に対して進退自在な支持体を設け、この支持体に
テープコイラーを配設すると共に、この下方にピンチロ
ーラ−と従動ローラーとを設けてテープ送り機構を形成
し、このテープ送り機構の後にカッターを連設し、テー
プの搬送経路に沿って前記テープ送り機構から送り出さ
れたテープを吸着保持しつつ、これを前記被包装物の内
周に折込まれた包装材の耳折り部と、内周包装材に当接
貼着する押えローラーを昇降自在に設けた包装材の内周
テーピング装置である。(Means for Solving the Problems) The present invention provides a taping device for a packaging material which is folded at the end face of a cylindrical object and folded into the inner periphery. A support is provided on the side of the object to be packaged, and the tape coiler is provided on this support, and a pinch roller and a driven roller are provided below the support to feed the tape. A mechanism is formed, and a cutter is provided in succession after the tape feeding mechanism, and the tape fed from the tape feeding mechanism is sucked and held along the tape conveying path, and is folded into the inner periphery of the packaged object. This is an inner periphery taping device for packaging materials, which is provided with a presser roller that can be moved up and down and is movable up and down, and which is attached to the edge folded portion of the wrapped packaging material and the inner periphery packaging material.
本発明の実施例を第１図〜第４図に基づいて説明する。Embodiments of the present invention will be described based on FIGS. 1 to 4.
第１図においてＲはクレードルロールで、このクレード
ルロールＲ上には外周包装紙Ｐにより外周包装されたコ
イルＣが搬入され載置されている。In FIG. 1, R is a cradle roll, and on this cradle roll R, a coil C whose outer periphery is wrapped with outer wrapping paper P is carried in and placed.
このクレードルロールＲ両端部側には、夫々外周包装紙
Ｐの内周テーピング装置１，１ｏが配設されている。Inner periphery taping devices 1 and 1o for outer periphery wrapping paper P are disposed on both end sides of this cradle roll R, respectively.
コノテーピング装置１，１ｏにはクレードルロールＲ上
のコイルＣに対して、駆動装置ＭＯにより進退自在な支
持体２が取付けられ、これにはテープ供給貼着部が構成
されている。即ち、この支持体２には、テープコイラー
３が設けられており、ロール状のテープ４が装着されて
いる。A support body 2 is attached to the cono taping apparatuses 1 and 1o and is movable back and forth with respect to a coil C on a cradle roll R by a drive device MO, and a tape supplying and pasting section is configured on this support body 2. That is, this support body 2 is provided with a tape coiler 3 and a rolled tape 4 is attached thereto.
又このテープコイラー３からのテープ４引き出し位置の
下方には、テープガイドローラー５が取付けられ、その
下部にテープ４を引き出すための駆動モーターＭ、付き
のピンチローラ−６と、これに対設された従動ローラー
７からなるテープの送り機構が設けられている。Further, a tape guide roller 5 is installed below the position where the tape 4 is pulled out from the tape coiler 3, and a pinch roller 6 equipped with a drive motor M for pulling out the tape 4 is installed below the tape guide roller 5, and a pinch roller 6 is installed opposite to this. A tape feeding mechanism consisting of a driven roller 7 is provided.
この従動ローラー７の表面には、例えば突起を形成して
テープ４ののり面が接着しないよう配慮している。For example, protrusions are formed on the surface of the driven roller 7 to prevent the adhesive surface of the tape 4 from adhering.
この送り機構の下方には、送り機構から送り出されたテ
ープ４を吸着、保持し、コイルＣの内周に折込まれた外
周包装紙の耳折り部Ｐ。と、内周包装紙Ｐ１に当接、貼
着する駆動モーターＭ２付きの押えロール８が配設され
ている。Below this feeding mechanism, there is a folded edge portion P of the outer wrapping paper folded around the inner periphery of the coil C, which attracts and holds the tape 4 fed out from the feeding mechanism. A presser roll 8 equipped with a drive motor M2 is disposed to contact and adhere to the inner wrapping paper P1.
この押えロール８は、その表面に吸引装置Ｖによって吸
引力が付与される多数の吸引口８゜を有し、回転自在で
あり、昇降およびコイルＣの円周方向に位置調整自在で
ある。This presser roll 8 has a large number of suction ports 8° on its surface to which suction force is applied by the suction device V, is rotatable, and can be raised and lowered and its position adjusted in the circumferential direction of the coil C.
即ち、この押えロール８は、前記支持体２に一端がエア
シリンダー９により作動するピストンロッドｌＯと、ピ
ン１１を介して支持され、かつ中間部が同支持体に、第
３図に示すようにエアシリンダー１２により作動するピ
ストンウッド１３を介して支持された昇降自在でかつピ
ン１１を中心とした回動軌跡内で、位置調節自在な支持
アーム１４の他端側に取付けられている。That is, this presser roll 8 has one end supported by the support 2 via a piston rod 1O operated by an air cylinder 9 and a pin 11, and an intermediate portion supported by the support as shown in FIG. It is attached to the other end side of a support arm 14 which is supported via a piston wood 13 operated by an air cylinder 12 and is movable up and down and whose position can be adjusted within a rotation locus about a pin 11 .
又、この支持アームには送り機構からのテープ４を、押
えロール８に案内するガイド■８が設けられている。そ
して、前記送り機構と、押えロール８を結ぶテープ４の
搬送経路には、シリンダー１５により作動するピストン
ロッド１６に取付けられたテープカッター１７が配設さ
れている。Further, this support arm is provided with a guide 8 for guiding the tape 4 from the feeding mechanism to the presser roll 8. A tape cutter 17 attached to a piston rod 16 operated by a cylinder 15 is disposed on the tape 4 conveyance path connecting the feed mechanism and the presser roll 8.
つぎに本発明の包装紙の内周テーピング装置の作動につ
いて説明する。Next, the operation of the wrapping paper inner periphery taping apparatus of the present invention will be explained.
内周包装紙装着装置で内周包装紙Ｐ１を装着後、外周包
装紙装着耳折り装置で、外周包装Ｐを被包し、この外周
紙耳折り部を、内周へ折込んだ状態にしたコイルＣを、
第１図に示すようにクレードルロールＲ上に搬入載置し
、この状態で、駆動装置Ｍ。を作動して包装紙の内周テ
ーピング装置１゜１ （以下便宜的に１０について説明
する。）の支持体２を、コイルＣ方向に移動し、第２図
〜第３図に示すようにテープ供給貼着装置部を、コイル
Ｃの内周内の所定位置に停止させ、同時にクレードルロ
ールを回転させ、コイルＣを回転させる。After attaching the inner wrapping paper P1 with the inner wrapping paper attaching device, the outer wrapping paper P1 was wrapped with the outer wrapping paper attaching edge folding device, and the edge folded portion of the outer circumferential paper was folded into the inner circumference. Coil C,
As shown in FIG. 1, the drive device M is carried in and placed on the cradle roll R, and in this state. is operated to move the support 2 of the wrapping paper inner circumference taping device 1゜1 (hereinafter, only 10 will be explained for convenience) in the direction of the coil C, and as shown in FIGS. The supply and adhesion device section is stopped at a predetermined position within the inner periphery of the coil C, and at the same time, the cradle roll is rotated to rotate the coil C.
テープコイラー３に装着されているロール状テープ４の
先端は、あらかじめガイドローラー５を経てピンチロー
ラ−６に達しており、この状態から駆動モーターＭｌに
よってピンチローラ−６を作動し、このピンチローラ−
と従動ローラー７との間に、このテープ先端を引き込み
、ガイド１８を経て押えロールまで送り込む。The tip of the rolled tape 4 mounted on the tape coiler 3 has passed through the guide roller 5 and reached the pinch roller 6 in advance. From this state, the drive motor Ml operates the pinch roller 6, and the pinch roller
The leading end of the tape is drawn between the roller 7 and the driven roller 7, and fed through the guide 18 to the presser roll.
この時、この押えロール８の吸引装置ｖを作動させ、押
えロール８の吸引口８０部でテープ４を吸引、成否させ
、同時に駆動モーターＭ２により、押えロール８を回転
させ、更にエアシリンダー９を作動して、押えロール８
を下げて行き、この押えロール８を、第３図に仮想線（
２点鎖線）で示すように回転しているコイルＣの内周面
に対して当接状態とし、この状態をコイルが１〜２回転
するまで保持する。At this time, the suction device v of the presser roll 8 is activated to suction the tape 4 through the suction port 80 of the presser roll 8, and at the same time the presser roll 8 is rotated by the drive motor M2, and the air cylinder 9 is activated. Operates and presser roll 8
, and move this presser roll 8 along the imaginary line (
As shown by the two-dot chain line), the coil C is brought into contact with the inner peripheral surface of the rotating coil C, and this state is maintained until the coil rotates one or two times.
即ち、コイルＣ内周に折込まれた外周包装紙Ｐの耳折り
部Ｐｏは、コイルＣの回転によって順次押えロール８に
送り込まれ、第３図に仮想線（２点鎖線）で示すように
、押えロールで押圧状態で謙抑えロールの回転によって
引き出されたテープののり面によって、第４図に示すよ
うにコイル内周面に装着された内周包装紙Ｐに貼着・固
定されてゆく。That is, the edge folded portion Po of the outer wrapping paper P folded into the inner periphery of the coil C is sequentially fed into the presser roll 8 by the rotation of the coil C, and as shown by the imaginary line (two-dot chain line) in FIG. As shown in FIG. 4, the tape is stuck and fixed to the inner wrapping paper P attached to the inner circumferential surface of the coil, as shown in FIG.
この間テープ４は、予め設定された長さに達したところ
で、シリンダー１５によって作動するカッター１７によ
って切断されると共に、ピンチローラ−６の作動を停止
させる。During this time, when the tape 4 reaches a preset length, it is cut by the cutter 17 operated by the cylinder 15, and the operation of the pinch roller 6 is stopped.
そしてコイルが１回転してテープによる耳折り部の内周
包装紙への貼着・固定が終了し、更に１回転させて、仕
上げしたところで、押えロールの回転を停止させると同
時にこれを引き上げたのち、支持体を後退させ、テーピ
ングを終了したコイルを次工程へ送り出す。Then, the coil made one rotation to finish pasting and fixing the edge folded part to the inner wrapping paper using the tape, and then made one more rotation to finish, and then the presser roll stopped rotating and was pulled up at the same time. Afterwards, the support is moved back and the taped coil is sent to the next process.
このような操作を繰返して、所要数の内周包装、外周包
装後のコイルについて、内周に折込まれた外周包装紙を
、内周包装紙に貼着・固定するものである。By repeating such operations, the outer wrapping paper folded on the inner periphery is pasted and fixed to the inner wrapping paper for the required number of inner wrapped and outer wrapped coils.
なおテーピングは通常第４図に示すように２箇所で行な
うため、テーピング装置は、第１図に示されるようにク
レードルロールＲ上に載置されたコイルＣを挟んで対設
され、通常同期して作動させるものであるが、これらは
殆んど同じ作動をするので、ここでは便宜的に一方のテ
ーピング装置について説明し、他方のテーピング装置に
ついては説明を省略している。Note that since taping is usually performed at two locations as shown in Figure 4, the taping devices are installed opposite each other across the coil C placed on the cradle roll R as shown in Figure 1, and are usually synchronized. However, since these taping devices operate in almost the same way, one taping device will be explained here for the sake of convenience, and a description of the other taping device will be omitted.
このテーピング箇所は１箇所とすることもあり、その場
合テーピング装置はいずれか一方を作動させる場合もあ
る。The number of taping locations may be one, and in that case, the taping device may operate one of the locations.
又、このテーピング装置におけるコイルＣの回転支持体
２の移動、ピンチローラ−６の回転、押えロール８の回
転、昇降、カッターの作動笠は、同期的に行なうのが好
ましいが、必要に応じてボタン操作等の手動的要素を加
えても良い。Further, in this taping device, it is preferable that the movement of the rotary support 2 of the coil C, the rotation of the pinch roller 6, the rotation of the presser roll 8, the raising and lowering, and the operation of the cutter are performed synchronously, but they may be changed as necessary. Manual elements such as button operations may be added.
さらにこれらの各機構および駆動機構等については、本
実施例に限定されるものではなく、適宜のものを選択す
るものである。Furthermore, each of these mechanisms, drive mechanisms, etc. are not limited to those in this embodiment, but may be selected as appropriate.
（発明の効果）
以上説明した様に、本発明装置は、ピンチローラ−と従
動ローラー、押えロール、カッター、ガイドから構成さ
れているため、次の様な効果が得られる。(Effects of the Invention) As explained above, since the device of the present invention is composed of a pinch roller, a driven roller, a presser roll, a cutter, and a guide, the following effects can be obtained.
（＋） コイルを回転させながら包装材の耳折りを行
う装置に用いることにより、耳折りと同時にテーピング
を行えるため、より一層コイル包装のサイクルタイムが
短縮できる。(+) By using the present invention in a device that folds the edge of the packaging material while rotating the coil, it is possible to perform the taping at the same time as folding the edge, thereby further shortening the cycle time of coil packaging.
（２） テープを引き出しながらテーピングするため
、事前にテープ長さ等を計測する必要がない。(2) Since the tape is taped while being pulled out, there is no need to measure the tape length etc. in advance.
又余分な機構制御が少なくなり、シンプルな装置にでき
る。更に設備コスト低減ができる。Additionally, unnecessary mechanical controls are reduced, making the device simple. Furthermore, equipment costs can be reduced.
（３） コイルの全内周に亘ってテーピングするため
、コイルを外気から確実に遮断することが容易であり、
コイルの酸化等品質劣化を抑制することも容易である。(3) Since the entire inner circumference of the coil is taped, it is easy to reliably isolate the coil from the outside air.
It is also easy to suppress quality deterioration such as oxidation of the coil.
第１図は本発明の包２材の内周テーピング装置の配置例
とその構造例を示す一部断面側面説明図、第２図は第１
図における本発明の包装材の内周テーピング装置のテー
プ供給、貼着装置部をコイル内周に挿入配置した状態を
示す一部断面側面説明図、第３図は第２図におけるＡ−
Ａ’矢視一部断面正面説明図、第４図は本発明の包装材
の内周テーピング装置によるコイルの包装材（紙）内周
テーピング状況を示すコイル断面説明図、第５図はコイ
ルの外周包装材による包装例を示す立面説明図である。
Ｃ；コイル Ｒ：クレードルロールＰ：包装
紙
ｉ、ｉｏ ：テーピング装置
２：支持体 ３：テープコイラー５ニガイド
ローラー ６：ビンチローラー７＝従動ローラー
８：押えロール１５ニジリンダ−１７＝カッターFIG. 1 is a partially cross-sectional side view showing an example of the arrangement and structure of the inner circumferential taping device for the second packaging material of the present invention, and FIG.
FIG. 3 is a partially cross-sectional side explanatory view showing a state in which the tape supplying and pasting device of the inner periphery taping device for packaging materials of the present invention is inserted into the inner periphery of the coil, and FIG. 3 is an A--
4 is a cross-sectional explanatory view of a coil showing how the inner periphery of a coil packaging material (paper) is taped by the inner periphery taping device for a packaging material of the present invention; FIG. FIG. 2 is an explanatory elevational view showing an example of packaging using a peripheral packaging material. C: Coil R: Cradle roll P: Wrapping paper i, io: Taping device 2: Support body 3: Tape coiler 5 guide roller 6: Vinci roller 7 = driven roller
8: Presser roll 15 Niji cylinder - 17 = cutter
Claims (1)
た包装材のテーピング装置において、回転装置に回転自
在に載置された円筒状被包装物の側方に、該被包装物に
対して進退自在な支持体を設け、この支持体にテープコ
イラーを配設すると共に、この下方にピンチローラーと
従動ローラーとを設けてテープ送り機構を形成し、この
テープ送り機構の後にカッターを連設し、テープの搬送
経路に沿って前記テープ送り機構から送り出されたテー
プを吸着保持しつつ、これを前記被包装物の内周に折込
まれた包装材の耳折り部と、内周包装材に当接貼着する
押えローラーを、昇降自在に設けた包装材の内周テーピ
ング装置。In a taping device for a packaging material that is folded at the end face of a cylindrical object and folded into the inner periphery, the cylindrical object is placed on the side of the cylindrical object that is rotatably placed on a rotating device. A tape coiler is provided on this support, and a pinch roller and a driven roller are provided below the support to form a tape feeding mechanism, and a cutter is installed after this tape feeding mechanism. The tape fed from the tape feeding mechanism along the tape conveyance path is adsorbed and held, and the tape is attached to the edge fold part of the packaging material folded around the inner periphery of the packaged object, and the inner periphery wrapping. A device for taping the inner periphery of packaging materials, equipped with a presser roller that can be moved up and down to adhere to the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32775688A JPH02180113A (en) | 1988-12-27 | 1988-12-27 | Inner periphery taping device for packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32775688A JPH02180113A (en) | 1988-12-27 | 1988-12-27 | Inner periphery taping device for packaging material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02180113A true JPH02180113A (en) | 1990-07-13 |
| JPH0563372B2 JPH0563372B2 (en) | 1993-09-10 |
Family
ID=18202636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32775688A Granted JPH02180113A (en) | 1988-12-27 | 1988-12-27 | Inner periphery taping device for packaging material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02180113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05162724A (en) * | 1991-07-11 | 1993-06-29 | Heisei Polymer Co Ltd | Annular object to be packaged and packaging method thereof |
| JPH05270517A (en) * | 1992-03-30 | 1993-10-19 | Nippon Steel Corp | Method and device for taping packing sheet on inner circumferential side of wire rod coil |
| KR20100123107A (en) * | 2009-05-14 | 2010-11-24 | 주식회사 삼정피앤에이 | Apparatus for taping packing of coil |
-
1988
- 1988-12-27 JP JP32775688A patent/JPH02180113A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05162724A (en) * | 1991-07-11 | 1993-06-29 | Heisei Polymer Co Ltd | Annular object to be packaged and packaging method thereof |
| JPH05270517A (en) * | 1992-03-30 | 1993-10-19 | Nippon Steel Corp | Method and device for taping packing sheet on inner circumferential side of wire rod coil |
| KR20100123107A (en) * | 2009-05-14 | 2010-11-24 | 주식회사 삼정피앤에이 | Apparatus for taping packing of coil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0563372B2 (en) | 1993-09-10 |
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