JP3496892B2 - Packing structure of steel coil - Google Patents
Packing structure of steel coilInfo
- Publication number
- JP3496892B2 JP3496892B2 JP06236494A JP6236494A JP3496892B2 JP 3496892 B2 JP3496892 B2 JP 3496892B2 JP 06236494 A JP06236494 A JP 06236494A JP 6236494 A JP6236494 A JP 6236494A JP 3496892 B2 JP3496892 B2 JP 3496892B2
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- iron plate
- inner peripheral
- diameter ring
- coil
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/185—End caps, plugs or adapters
Landscapes
- Packaging Of Special Articles (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Description
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】本発明は、錆の発生、変形等の許
されない高品質鋼板コイルの梱包構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging structure for high quality steel sheet coils in which rusting, deformation, etc. are not permitted.
【０００２】[0002]
【従来の技術】缶詰の缶等の素材として用いられる高品
質の鋼板コイルは、搬送中における変形・損傷防止、防
錆・防湿等の観点から、製造後の梱包工程でその外周
面、内周面、両端面を隙間なく梱包しなければならな
い。この梱包作業は、中空円筒状をなす鋼板コイルの外
周面及び両端面を紙や鉄板等で覆った後、図15に示すよ
うに、鋼板コイル（30）の内径部に円筒状の内周鉄板
（31）を挿入し、さらに内周鉄板（31）の両端部内径側
に内径リング（32）を嵌入した上で、鋼板コイル全体を
鋼板バンド（図示省略）によりフープ掛けすることによ
り完了する。2. Description of the Related Art High-quality steel sheet coils used as materials for canned cans, etc. are used in the packaging process after manufacturing in order to prevent deformation / damage during transportation, rust prevention, and moisture prevention. The surface and both end surfaces must be packed without any gaps. In this packing work, after covering the outer peripheral surface and both end surfaces of the hollow steel plate coil with paper or an iron plate, as shown in FIG. 15, the inner diameter of the steel plate coil (30) is a cylindrical inner peripheral iron plate. (31) is inserted, the inner diameter rings (32) are further fitted on the inner diameter sides of both ends of the inner peripheral iron plate (31), and then the entire steel plate coil is hooped by a steel plate band (not shown) to complete the process.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記梱包構造
では、内径リング（32）と内周鉄板（31）とが摩擦力の
みで係止されているため、鋼板バンドでフープ掛けする
前に鋼板コイル（30）に衝撃等が加わると、内径リング
（32）の位置がずれたり或いは内径リング（32）が脱落
するおそれがある。このように、内径リング（32）が位
置ずれしたり脱落すれば、フープ掛け作業を円滑に進め
ることができない。However, in the above packaging structure, since the inner diameter ring (32) and the inner peripheral iron plate (31) are locked only by the frictional force, the steel sheet band is hooped before being hooped. When a shock or the like is applied to the coil (30), the inner diameter ring (32) may be displaced or the inner diameter ring (32) may fall off. In this way, if the inner diameter ring (32) is displaced or comes off, the hoop hooking work cannot be smoothly carried out.
【０００４】その一方、内周鉄板の内径及び内径リング
の外径は、内径リングを内周鉄板にきつく嵌合させるた
めに嵌合公差が最小限度に設定されている。このため、
押し込み方向が僅かにずれただけでも内径リングを内周
鉄板に嵌入させることができず、作業能率が悪化する。
また、この問題点は、近年要望の高い梱包作業の自動化
を図る上で大きな障害となる。On the other hand, the inner diameter of the inner circumference iron plate and the outer diameter of the inner diameter ring are set to the minimum fitting tolerance in order to tightly fit the inner diameter ring to the inner circumference iron plate. For this reason,
Even if the pushing direction is slightly deviated, the inner diameter ring cannot be fitted into the inner peripheral iron plate, and the work efficiency deteriorates.
In addition, this problem becomes a major obstacle in automating the packing work that has been highly demanded in recent years.
【０００５】そこで、本発明は、内径リングと内周鉄板
を強固に連結することができ、しかも簡単に内径リング
を内周鉄板に嵌入させることのできる鋼板コイルの梱包
構造の提供を目的とする。Therefore, it is an object of the present invention to provide a steel plate coil packaging structure in which the inner diameter ring and the inner peripheral iron plate can be firmly connected and the inner diameter ring can be easily fitted into the inner peripheral iron plate. .
【０００６】[0006]
【課題を解決するための手段】上記目的の達成のため、
本発明では、鋼板コイルの内径部を被覆する円筒状の内
周鉄板と、前記内周鉄板の両端部の内側に押し込まれる
円筒部及び前記鋼板コイルの一端面と当接するフランジ
部を有する一対の内径リングとを具備する鋼板コイルの
梱包構造において、前記内周鉄板の内周面のうち、前記
内径リングの円筒部と重なる部位に環状凸部を形成する
と共に、内径リングの円筒部の外周面に、前記環状凸部
と係合可能の環状凹部を設けた。[Means for Solving the Problems] To achieve the above object,
In the present invention, a pair of a cylindrical inner peripheral iron plate that covers the inner diameter portion of the steel plate coil, a pair of cylindrical portions that are pressed into the inside of both ends of the inner peripheral iron plate and a flange portion that abuts one end surface of the steel sheet coil. In a packaging structure of a steel plate coil having an inner diameter ring, an inner peripheral surface of the inner peripheral iron plate is formed with an annular convex portion at a portion overlapping with the cylindrical portion of the inner diameter ring, and an outer peripheral surface of the cylindrical portion of the inner diameter ring. In addition, an annular concave portion that can be engaged with the annular convex portion is provided.
【０００７】内径リングの円筒部の先端部分を先端側に
向けて漸次縮径させ、当該円筒部の先端径を内周鉄板の
内径よりも小さくするとよい。It is preferable that the tip end portion of the cylindrical portion of the inner diameter ring is gradually reduced toward the tip end side so that the tip end diameter of the cylindrical portion is smaller than the inner diameter of the inner peripheral iron plate.
【０００８】[0008]
【作用】内周鉄板の内周面のうち、前記内径リングの円
筒部と重なる部位に環状凸部を形成すると共に、内径リ
ングの円筒部の外周面に、前記環状凸部と係合可能な環
状凹部を形成することにより、内径リングの円筒部を内
周鉄板の両端部内径側に押し込めば、前記環状凸部と環
状凹部が係合する。このため、内径リングと内周鉄板と
を衝撃等にも耐え得る程度に強固に連結することが可能
となる。In the inner peripheral surface of the inner peripheral iron plate, an annular convex portion is formed at a portion overlapping with the cylindrical portion of the inner diameter ring, and the outer peripheral surface of the cylindrical portion of the inner diameter ring can be engaged with the annular convex portion. By forming the annular concave portion, the annular convex portion and the annular concave portion are engaged with each other when the cylindrical portion of the inner diameter ring is pushed toward both inner diameter sides of the inner peripheral iron plate. Therefore, it becomes possible to firmly connect the inner diameter ring and the inner peripheral iron plate to the extent that they can withstand impacts and the like.
【０００９】また、内径リングの円筒部の先端部分を先
端側に向けて漸次縮径させ、当該円筒部の先端径を内周
鉄板の内径よりも小さくしているので、内径リングを簡
単に内周鉄板に嵌入させることができる。即ち、内径リ
ングの先端部を内周鉄板の内径部にラフに挿入しても、
さらに内径リングを押し込めば、内径リングの先端部が
内周鉄板の内周面に案内されるため、押し込み方向が安
定化する。Further, since the tip end portion of the cylindrical portion of the inner diameter ring is gradually reduced toward the tip end side and the tip end diameter of the cylindrical portion is made smaller than the inner diameter of the inner peripheral iron plate, the inner diameter ring can be easily inserted. It can be fitted into the peripheral iron plate. That is, even if the tip of the inner diameter ring is roughly inserted into the inner diameter portion of the inner peripheral iron plate,
Further, if the inner diameter ring is pushed in, the tip end portion of the inner diameter ring is guided to the inner peripheral surface of the inner peripheral iron plate, so that the pushing direction is stabilized.
【００１０】[0010]
【実施例】以下、本発明の実施例を図１乃至図14に基づ
いて説明する。Embodiments of the present invention will be described below with reference to FIGS.
【００１１】図１に、鋼板コイル（１）の梱包資材であ
る内周鉄板（２）及び内径リング（３）の全体図を示
す。FIG. 1 shows an overall view of an inner peripheral iron plate (2) and an inner diameter ring (3) which are packing materials for the steel plate coil (1).
【００１２】図示のように、内周鉄板（２）は円筒状を
なし、その外周面の両端部には、周方向に沿ってビード
（５）が形成されている。このビード（５）は、図２に
示すように、内周部に環状凸部（７）が形成されると共
に、外径部に環状の凹部（６）が形成されたものであ
る。As shown in the figure, the inner peripheral iron plate (2) has a cylindrical shape, and beads (5) are formed at both ends of the outer peripheral surface along the circumferential direction. As shown in FIG. 2, the bead (5) has an annular protrusion (7) formed on the inner peripheral portion and an annular recess (6) formed on the outer diameter portion.
【００１３】図３（ａ）に前記内周鉄板（２）の成形装
置を示す。この装置は、互いに平行に配置したウレタン
ロール（９）及び鉄ロール（10）及びを備えるもので、
鉄ロール（10）の外周面両端部には環状の凹溝（11）が
形成されている。互いに密着させたウレタンロール
（９）及び鉄ロール（10）間に矩形状の鉄板（12）を通
過させると、鉄板（12）が鉄ロール（10）側を内径とし
てカールすると共に、鉄板（12）が凹溝（11）と当接す
る部位が内側に向け突出し、内径部に環状凸部（７）を
有するビード（５）が形成される。この時、図３（ｂ）
に示すように、内周鉄板（２）の両端部は、一定幅だけ
オーバーラップさせておく。また、両ロール（９）（1
0）の径は、内周鉄板（12）の外径（ビード（５）の外
径）が鋼板コイル（１）の内径よりも僅かに小さくなる
よう選択される。FIG. 3 (a) shows a forming apparatus for the inner peripheral iron plate (2). This device comprises a urethane roll (9) and an iron roll (10), which are arranged parallel to each other,
An annular groove (11) is formed at both ends of the outer peripheral surface of the iron roll (10). When a rectangular iron plate (12) is passed between the urethane roll (9) and the iron roll (10) that are in close contact with each other, the iron plate (12) curls with the iron roll (10) side as the inner diameter, and the iron plate (12 ) Is in contact with the concave groove (11) and protrudes inward to form a bead (5) having an annular convex portion (7) in the inner diameter portion. At this time, FIG. 3 (b)
As shown in, both ends of the inner peripheral iron plate (2) are overlapped by a certain width. In addition, both rolls (9) (1
The diameter of (0) is selected so that the outer diameter of the inner peripheral iron plate (12) (the outer diameter of the bead (5)) is slightly smaller than the inner diameter of the steel plate coil (1).
【００１４】前記内径リング（３）は、円筒状の円筒部
（14）と、鋼板コイル（１）への嵌入時に、鋼板コイル
（１）の両端面を覆うキャップ（後述する）の外側面と
当接するフランジ部（15）とからなり、これらの円筒部
（14）及びフランジ部（15）はプレス加工等により一体
に成形される。円筒部（14）には、前記内周鉄板（２）
と同様に、外径部に環状の凹部（17）を有すると共に、
内径部に環状の凸部（18）を有する周方向のビード（1
6）が形成されている。前記円筒部（14）のうち、ビー
ド（16）よりも先端側の部分は、先端側に向けて漸次縮
径するテーパ状をなしており、このテーパ部分の先端部
外径は、内周鉄板（２）の内径よりも小さくされてい
る。The inner diameter ring (3) has a cylindrical portion (14) and an outer surface of a cap (described later) that covers both end surfaces of the steel plate coil (1) when the steel plate coil (1) is fitted. The cylindrical portion (14) and the flange portion (15) are integrally formed by pressing or the like. The inner peripheral iron plate (2) is provided in the cylindrical portion (14).
In the same way as with, the outer diameter portion has an annular recess (17),
A circumferential bead (1) having an annular convex portion (18) on the inner diameter
6) has been formed. A portion of the cylindrical portion (14) closer to the tip than the bead (16) has a taper shape in which the diameter gradually decreases toward the tip, and the outer diameter of the tip of the tapered portion is the inner peripheral iron plate. It is smaller than the inner diameter of (2).
【００１５】以下、鋼板コイル（１）の具体的な梱包手
順を図５乃至図13に基づいて説明する。A concrete packing procedure of the steel sheet coil (1) will be described below with reference to FIGS. 5 to 13.
【００１６】 先ず、図５に示すように、鋼板コイル
（１）の内径穴に、両端部に多数の切り込みを設けた円
筒状の内周ボード（20）を挿入し、この内周ボート（2
0）の両端部に側面ボート（21）を嵌め込んでこれを鋼
板コイル（１）の両端面に密着させる。この後、内周ボ
ード（20）の切り込みを押し広げ、押し広げた部分をホ
ットメルト等の手段で側面ボード（21）に接着する。First, as shown in FIG. 5, a cylindrical inner peripheral board (20) having a large number of cuts at both ends is inserted into the inner diameter hole of the steel plate coil (1), and the inner peripheral boat (2
The side boats (21) are fitted into both ends of (0) so that they are in close contact with both end faces of the steel plate coil (1). After that, the notch of the inner peripheral board (20) is spread, and the spread portion is bonded to the side board (21) by means of hot melt or the like.
【００１７】 外周紙（22）及び外周ボード（23）を
重ね合わせて接着し、これを、図６に示すように、外周
紙（22）を内側にして鋼板コイル（１）の外周面に巻き
付ける。この時、外周ボード（23）の幅は鋼板コイル
（１）の幅と等しくし、また、外周紙（22）の幅は鋼板
コイル（１）の幅よりも少し大きくする。The outer peripheral paper (22) and the outer peripheral board (23) are overlapped and adhered, and this is wound around the outer peripheral surface of the steel plate coil (1) with the outer peripheral paper (22) inside as shown in FIG. . At this time, the width of the outer peripheral board (23) is made equal to the width of the steel plate coil (1), and the width of the outer peripheral paper (22) is made slightly larger than the width of the steel plate coil (1).
【００１８】 図７に示すように、鋼板コイル（１）
の両端部に突出した外周紙（22）を内側に折り込み、こ
れをホットメルト等の手段で前記側面ボード（21）に接
着する。As shown in FIG. 7, the steel plate coil (1)
The outer peripheral paper (22) protruding at both ends of the sheet is folded inward, and this is adhered to the side board (21) by means of hot melt or the like.
【００１９】 図８に示すように、鋼板コイル（１）
の両端面に、エッジボード（24）を装着する。As shown in FIG. 8, the steel plate coil (1)
Attach the edge board (24) to both ends of the.
【００２０】 図９に示すように、鋼板コイル（１）
の外周面に外周鉄板（25）を巻き付け、この外周鉄板
（25）と前記エッジボード（24）の境目を、両面に接着
剤を塗布したスポンジテープ（26）で塞ぐ。As shown in FIG. 9, the steel plate coil (1)
An outer peripheral iron plate (25) is wound around the outer peripheral surface of the, and the boundary between the outer peripheral iron plate (25) and the edge board (24) is closed with a sponge tape (26) coated with an adhesive on both sides.
【００２１】 図10に示すように、鋼板コイル（１）
の両端部にキャップ（27）を被せ、このキャップ（27）
を前記スポンジテープ（26）で固定する。As shown in FIG. 10, a steel plate coil (1)
Cover both ends of the cap (27) with this cap (27)
Is fixed with the sponge tape (26).
【００２２】 この後、図11に示すように、鋼板コイ
ル（１）の内径部に内周鉄板（２）を挿入し、さらに図
12に示すように、鋼板コイル（１）の内径穴に両側から
内径リング（３）を押し込む。この時、上述のように、
内周鉄板（２）は、鋼板コイル（１）の内径穴より若干
小径とされているので挿入が容易である。また、内径リ
ング（３）の円筒部（14）先端にテーパ部分を設け、そ
の先端部外径を内周鉄板（２）の内径よりも小さくして
いるので、円筒部（14）を内周鉄板（２）の内径部にラ
フに挿入しても、さらに内径リング（３）を押し込め
ば、図14（ａ）に示すように、円筒部（14）の先端部が
内周鉄板（２）の内周面と摺接してこれに案内される。
このため、押し込み方向が安定化し、スムーズに内径リ
ング（３）を押し込むことができる。また、このように
内径リング（３）をラフに挿入しても、スムーズに鋼板
コイル（１）内に押し込むことができるので、内径リン
グ（３）の装着工程の自動化も容易なものとなる。Thereafter, as shown in FIG. 11, the inner peripheral iron plate (2) was inserted into the inner diameter portion of the steel plate coil (1), and the
As shown in 12, insert the inner diameter ring (3) into the inner diameter hole of the steel plate coil (1) from both sides. At this time, as described above,
Since the inner peripheral iron plate (2) has a diameter slightly smaller than the inner diameter hole of the steel plate coil (1), it can be easily inserted. In addition, since a tapered portion is provided at the tip of the cylindrical portion (14) of the inner diameter ring (3) and the outer diameter of the tip portion is made smaller than the inner diameter of the inner peripheral iron plate (2), the inner peripheral portion of the cylindrical portion (14) is Even if it is roughly inserted into the inner diameter portion of the iron plate (2), if the inner diameter ring (3) is further pushed in, the tip of the cylindrical portion (14) will be the inner circumference iron plate (2) as shown in Fig. 14 (a). It is slidably contacted with the inner peripheral surface of and guided by this.
Therefore, the pushing direction is stabilized, and the inner diameter ring (3) can be pushed in smoothly. Further, even if the inner diameter ring (3) is roughly inserted in this way, the inner diameter ring (3) can be smoothly pushed into the steel plate coil (1), so that the mounting process of the inner diameter ring (3) can be easily automated.
【００２３】さらに内径リング（３）を押し込むと、図
14（ｂ）に示すように、内周鉄板（２）の内周面に設け
た環状凸部（７）と、内径リング（３）の円筒部（14）
外周面に設けた環状凹部（17）とが係合する。これによ
り、内径リング（３）と内周鉄板（２）とが強固に連結
されるので、内径リング（３）の位置ずれや脱落を確実
に防止することが可能となる。この際、内周鉄板（２）
は、内径リング（３）の嵌合圧により若干拡径され、鋼
板コイル（１）の内径穴に密着する。When the inner diameter ring (3) is further pushed in,
As shown in 14 (b), the annular convex portion (7) provided on the inner peripheral surface of the inner peripheral iron plate (2) and the cylindrical portion (14) of the inner diameter ring (3).
It engages with an annular recess (17) provided on the outer peripheral surface. As a result, the inner diameter ring (3) and the inner peripheral iron plate (2) are firmly connected, so that it is possible to reliably prevent the inner diameter ring (3) from being displaced or dropped. At this time, the inner peripheral iron plate (2)
Is slightly expanded by the fitting pressure of the inner diameter ring (3) and comes into close contact with the inner diameter hole of the steel plate coil (1).
【００２４】 テープ等を用いて内径リング（３）を
キャップ（27）に仮止めする。この後、図13に示すよう
に、複数の鋼板バンド（28）を鋼板コイル（１）の内径
穴に通すと共に、外周面に引き回して両端部を接合し
（フープ掛け）、鋼板コイル（１）を結束すれば梱包作
業が完了する。The inner diameter ring (3) is temporarily fixed to the cap (27) using a tape or the like. After that, as shown in FIG. 13, a plurality of steel plate bands (28) are passed through the inner diameter holes of the steel plate coil (1) and are drawn around the outer peripheral surface to join both ends (hooping), and the steel plate coil (1) is then attached. The packing work is completed by binding.
【００２５】なお、以上の手順では、鋼板コイル（１）
の外周面、内周面及び両端面のすべての面を梱包する場
合について説明したが、本発明の適用範囲はこれに限定
されるものではない。例えば、鋼板コイル（１）の内径
穴に棒状部材を挿入してこれを吊り上げる場合のよう
に、少なくとも鋼板コイル（１）の内周面が内周鉄板
（２）で覆われていれば足りるのであれば、外周面及び
両端面の何れか一方、若しくは双方の梱包が省略されて
いてもよい。In the above procedure, the steel plate coil (1)
The case where the outer peripheral surface, the inner peripheral surface, and both end surfaces are packed has been described, but the scope of application of the present invention is not limited to this. For example, it is sufficient if at least the inner peripheral surface of the steel plate coil (1) is covered with the inner peripheral iron plate (2), as in the case of inserting a rod-shaped member into the inner diameter hole of the steel plate coil (1) and lifting it. If so, packaging of either or both of the outer peripheral surface and both end surfaces may be omitted.
【００２６】[0026]
【発明の効果】以上述べたように、本発明によれば、内
周鉄板の内周面のうち、前記内径リングの円筒部と重な
る部位に環状凸部を形成すると共に、内径リングの円筒
部の外周面に、前記環状凸部と係合可能な環状凹部を形
成しているので、この環状凸部と環状凹部を係合させれ
ば、内径リングと内周鉄板とを衝撃等にも耐え得る程度
に強固に連結することが可能となる。従って、従来品に
比べてより確実な梱包が可能となり、鋼板コイルの変形
や錆の発生等を確実に防止することができる。As described above, according to the present invention, an annular convex portion is formed in a portion of the inner peripheral surface of the inner peripheral iron plate that overlaps the cylindrical portion of the inner diameter ring, and the cylindrical portion of the inner diameter ring is formed. Since an annular concave portion that can be engaged with the annular convex portion is formed on the outer peripheral surface of the, if the annular convex portion and the annular concave portion are engaged with each other, the inner diameter ring and the inner peripheral iron plate can withstand impacts and the like. It is possible to connect them as firmly as possible. Therefore, as compared with the conventional product, more reliable packaging is possible, and it is possible to reliably prevent deformation of the steel sheet coil and generation of rust.
【００２７】また、内径リングの円筒部の先端部分を先
端側に向けて漸次縮径させ、当該円筒部の先端径を内周
鉄板の内径よりも小さくしているので、内径リングを簡
単に内周鉄板に嵌入させることができ、内径リング装着
時の作業性が向上する。また、内径リングをラフに挿入
しても、スムーズに鋼板コイル内に押し込むことができ
るので、内径リングの装着工程の自動化、延いては梱包
工程全体の自動化も可能となる。Further, since the tip end portion of the cylindrical portion of the inner diameter ring is gradually reduced toward the tip end side and the tip end diameter of the cylindrical portion is made smaller than the inner diameter of the inner peripheral iron plate, the inner diameter ring can be easily inserted. It can be fitted into the peripheral iron plate, improving workability when mounting the inner diameter ring. Further, even if the inner diameter ring is roughly inserted, it can be smoothly pushed into the steel plate coil, so that the mounting process of the inner diameter ring and the entire packaging process can be automated.
【図１】本発明にかかる梱包構造の斜視図である。FIG. 1 is a perspective view of a packaging structure according to the present invention.
【図２】内周鉄板の軸方向断面図である。FIG. 2 is an axial sectional view of an inner peripheral iron plate.
【図３】（ａ）は内周鉄板の成形装置を示す斜視図、
（ｂ）は当該成形装置により成形された内周鉄板の断面
図である。FIG. 3A is a perspective view showing an inner peripheral iron plate forming apparatus;
(B) is sectional drawing of the inner peripheral iron plate shape | molded by the said shaping | molding apparatus.
【図４】内径リングの軸方向断面図である。FIG. 4 is an axial sectional view of an inner diameter ring.
【図５】鋼板コイルの梱包工程を示す斜視図であり、内
周ボード及び側面ボードを装着した状態を示す。FIG. 5 is a perspective view showing a packing process of steel plate coils, showing a state in which an inner peripheral board and a side board are mounted.
【図６】外周紙及び外周ボードを装着した状態を示す斜
視図である。FIG. 6 is a perspective view showing a state in which a peripheral paper and a peripheral board are mounted.
【図７】外周紙の端部を折り込んだ状態を示す斜視図で
ある。FIG. 7 is a perspective view showing a state in which an end portion of the peripheral paper is folded.
【図８】エッジボードを装着した状態を示す斜視図であ
る。FIG. 8 is a perspective view showing a state in which an edge board is mounted.
【図９】外周鉄板を装着すると共に、スポンジテープを
巻回した状態を示す斜視図である。FIG. 9 is a perspective view showing a state in which an outer peripheral iron plate is mounted and a sponge tape is wound.
【図10】鋼板コイルの端部にキャップを被せた状態を示
す斜視図である。FIG. 10 is a perspective view showing a state in which a cap is put on the end of the steel plate coil.
【図11】内周鉄板を装着する際の様子を示す斜視図であ
る。FIG. 11 is a perspective view showing how the inner peripheral iron plate is mounted.
【図12】内径リングを装着した状態を示す斜視図であ
る。FIG. 12 is a perspective view showing a state in which an inner diameter ring is attached.
【図13】鋼板バンドによって結束した状態を示す斜視図
である。FIG. 13 is a perspective view showing a state in which the steel band is bound together.
【図14】（ａ）は内径リングを内周鉄板の内径部に押し
込んだ際の軸方向断面図、（ｂ）は内周鉄板の環状凹部
と内径リングの環状凸部とを係合させた際の軸方向断面
図である。FIG. 14 (a) is an axial cross-sectional view when the inner diameter ring is pushed into the inner diameter portion of the inner peripheral iron plate, and FIG. 14 (b) engages the annular concave portion of the inner peripheral iron plate with the annular convex portion of the inner diameter iron plate. FIG. 3 is an axial sectional view at the time.
【図15】従来の内径リング及び内周鉄板を示す軸方向断
面図である。FIG. 15 is an axial sectional view showing a conventional inner diameter ring and an inner peripheral iron plate.
１ 鋼板コイル ２ 内周鉄板 ３ 内径リング ７ 環状凸部 14 円筒部 15 フランジ部 17 環状凹部 1 Steel plate coil 2 Inner circumference iron plate 3 inner diameter ring 7 annular protrusion 14 Cylindrical part 15 Flange 17 Annular recess
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岩田 正雄 千葉県千葉市中央区今井２丁目18番６号 親和パッケージ株式会社千葉事業所内 (72)発明者 谷口 茂樹 千葉県千葉市中央区川崎町１番地 川崎 製鉄株式会社 千葉製作所内 (72)発明者 山田 恭裕 千葉県千葉市中央区川崎町１番地 川崎 製鉄株式会社 千葉製作所内 (72)発明者 古角 文雄 千葉県千葉市中央区川崎町１番地 川崎 製鉄株式会社 千葉製作所内 (56)参考文献 特開 昭58−90025（ＪＰ，Ａ) 特開 昭62−287815（ＪＰ，Ａ) 特開 平４−327112（ＪＰ，Ａ) 特開 昭53−8291（ＪＰ，Ａ) 特表 平５−507256（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B65B 25/14 B65D 85/66 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masao Iwata 2-18-6 Imai Chuo-ku, Chiba-shi, Chiba Affinity Package Co., Ltd. Chiba Works (72) Inventor Shigeki Taniguchi 1 Kawasaki-cho, Chuo-ku, Chiba-shi Address Kawasaki Steel Co., Ltd. in Chiba Works (72) Inventor Yasuhiro Yamada 1 Kawasaki-cho, Chuo-ku, Chiba-shi, Chiba Kawasaki Steel Co., Ltd. in Chiba Works (72) Inventor Fumio Furukaku 1 Kawasaki-cho, Chuo-ku, Chiba-shi Chiba Prefecture Kawasaki Chiba Works (56) References JP 58-90025 (JP, A) JP 62-287815 (JP, A) JP 4-327112 (JP, A) JP 53-8291 (JP, A) Special Table HEI 5-507256 (JP, A) (58) Fields investigated (Int.Cl. 7 , DB name) B65B 25/14 B65D 85/66
Claims (2)
内周鉄板と、前記内周鉄板の両端部の内側に押し込まれ
る円筒部及び前記鋼板コイルの一端面と当接するフラン
ジ部を有する一対の内径リングとを具備する鋼板コイル
の梱包構造において、 前記内周鉄板の内周面のうち、前記内径リングの円筒部
と重なる部位に環状凸部を形成すると共に、内径リング
の円筒部の外周面に、前記環状凸部と係合可能な環状凹
部を設けたことを特徴とする鋼板コイルの梱包構造。1. A pair having a cylindrical inner peripheral iron plate that covers the inner diameter portion of the steel plate coil, a cylindrical portion that is pushed into the inside of both ends of the inner peripheral iron plate, and a flange portion that abuts one end surface of the steel plate coil. In the packing structure of the steel plate coil having an inner diameter ring of, an annular convex portion is formed at a portion of the inner peripheral surface of the inner peripheral iron plate that overlaps with the cylindrical portion of the inner diameter ring, and the outer periphery of the cylindrical portion of the inner diameter ring. A steel sheet coil packaging structure, characterized in that an annular recessed portion that can be engaged with the annular raised portion is provided on a surface thereof.
端側に向けて漸次縮径させ、当該円筒部の先端径を内周
鉄板の内径よりも小さくしたことを特徴とする請求項１
記載の鋼板コイルの梱包構造。2. The inner diameter ring, wherein the tip portion of the cylindrical portion is gradually reduced in diameter toward the tip end side, and the tip diameter of the cylindrical portion is made smaller than the inner diameter of the inner peripheral iron plate.
Packing structure for the described steel coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06236494A JP3496892B2 (en) | 1994-03-31 | 1994-03-31 | Packing structure of steel coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06236494A JP3496892B2 (en) | 1994-03-31 | 1994-03-31 | Packing structure of steel coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07267213A JPH07267213A (en) | 1995-10-17 |
| JP3496892B2 true JP3496892B2 (en) | 2004-02-16 |
Family
ID=13197999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06236494A Expired - Fee Related JP3496892B2 (en) | 1994-03-31 | 1994-03-31 | Packing structure of steel coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3496892B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6051945B2 (en) * | 2013-02-28 | 2016-12-27 | Ｊｆｅスチール株式会社 | Steel strip coil packing structure |
| CN106044396A (en) * | 2016-07-06 | 2016-10-26 | 无锡市昂益达机械有限公司 | Cloth rolling cylinder |
| CN106006232A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Fabric drum device |
-
1994
- 1994-03-31 JP JP06236494A patent/JP3496892B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07267213A (en) | 1995-10-17 |
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