JPH0558979B2 - - Google Patents
Info
- Publication number
- JPH0558979B2 JPH0558979B2 JP27307888A JP27307888A JPH0558979B2 JP H0558979 B2 JPH0558979 B2 JP H0558979B2 JP 27307888 A JP27307888 A JP 27307888A JP 27307888 A JP27307888 A JP 27307888A JP H0558979 B2 JPH0558979 B2 JP H0558979B2
- Authority
- JP
- Japan
- Prior art keywords
- packaging material
- packaging
- coil
- supply table
- paper
- 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
Landscapes
- Packaging Of Special Articles (AREA)
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包装する外周包
装材を包装装置に供給する過程で、被包装物の外
周形状に合つた形状に成形する外周包装材の成型
方法に関するものである。Detailed Description of the Invention [Industrial Field of Application] The present invention provides a process in which an outer wrapping material for wrapping a cylindrical object to be packaged is shaped into a shape that matches the outer circumferential shape of the object to be packaged. The present invention relates to a method for molding a peripheral packaging material.
［従来の技術］
従来、円筒状の被包装物の外周包装に関して、
例ば特開昭58−134825号、特開昭58−134824号に
記載の発明等多くの方法、装置が提案されてい
る。[Prior Art] Conventionally, regarding the outer circumferential packaging of a cylindrical packaged object,
For example, many methods and devices have been proposed, such as the inventions described in Japanese Patent Application Laid-open No. 58-134825 and Japanese Patent Application Laid-open No. 58-134824.
本出願人においても、さきに特願昭63−63092
号明細書（特開平01−24418号公報）に記載され
るような外周紙装着紙折り装置を提案した。 The present applicant also previously applied for patent application No. 63-63092.
We have proposed a paper folding device with outer paper attached as described in the specification of Japanese Patent Application Laid-Open No. 01-24418.
この装置は、第３図に示すように、被包装物の
形状に応じて予め裁断された外周包装紙５を、被
包装物（以下コイルという）に供給する過程で、
逆Ｕ字形に成形してコイル９上に導き、その先端
をテーピング装置でコイルに接着したのち、クレ
イドルロール１１でコイル９を回転させることに
より、逆Ｕ字型に成形された紙５を、コイル９外
周に巻付けてゆき、この紙の側面垂直部側ちコイ
ル側面部において、ひだ形成装置でひだ１５を規
則的に形成しながら、紙の巻付けを完了する。 As shown in FIG. 3, this device, in the process of supplying the outer wrapping paper 5 cut in advance according to the shape of the object to be packaged to the object to be packaged (hereinafter referred to as a coil),
After forming the paper 5 into an inverted U shape and guiding it onto the coil 9 and gluing its tip to the coil with a taping device, the coil 9 is rotated with a cradle roll 11 to form the paper 5 formed into an inverted U shape into a coil. 9, and the winding of the paper is completed while regularly forming pleats 15 with a pleat forming device on the vertical side of the paper and on the side of the coil.
この紙巻付けの過程で内周折込み装置の螺旋状
に配置された回転ローラの当接によつて、コイル
中心側に形成された紙のひだ部は、徐々にコイル
内周へと折り込まれ、最終的には完全にコイル内
周へと折り込まれるようになつており、紙の後端
はコイル上に達した所で、テーピング装置でテー
ピングされる。 During this paper wrapping process, the paper folds formed on the center side of the coil are gradually folded into the inner circumference of the coil due to the contact of the spirally arranged rotating rollers of the inner circumferential folding device, and the paper folds are gradually folded towards the inner circumference of the coil. The paper is folded completely into the inner periphery of the coil, and the trailing end of the paper is taped with a taping device when it reaches the top of the coil.
以上の行程で紙装着、紙折りと内周折り込みを
完了するものである。 The above steps complete the paper loading, paper folding, and inner folding.
これらの従来例においては、包装材はいずれも
コイルに装着される時には、被包装物の形状に適
合するＵ字型あるいは逆Ｕ字型に成形されている
が、これらの例においては、具体的な包装材の成
形手段について開示はない。 In these conventional examples, when the packaging material is attached to the coil, it is formed into a U-shape or an inverted U-shape that matches the shape of the packaged object. There is no disclosure regarding the means for forming the packaging material.
［発明が解決しようとする課題］
本発明は例えば上記の装置等で、被包装物の包
装に用いられる包装材を、被包装物の形状に適合
して、円滑に装着できるように成形する際、その
供給過程で簡易にして安価に、かつ包装材を損傷
させることなく該包装材を成形する方法を提供す
るものである。[Problems to be Solved by the Invention] The present invention provides a method for forming a packaging material used for packaging an object into a shape that conforms to the shape of the object and can be smoothly attached, using the above-mentioned apparatus, for example. The present invention provides a method for forming a packaging material in a simple and inexpensive manner without damaging the packaging material during the supply process.
［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外周に包装材を装
着するに当り、予め裁断した包装材を、包装ライ
ンの包装材送り機構により、被包装物の包装幅に
設計された供給台に供給し、この供給台において
両側面部を垂下した状態で、該供給台の隅角部に
配設した上面押え部と側面押え部とを有し、内側
に可縮材を内張りした鉤型の包装材成形型と前記
供給台隅角部表面との間に形成される微小間〓に
導入し、該可縮材の弾性作用により軽圧下して逆
Ｕ字状に成形することを特徴とする外周包装材の
成型方法である。[Means for Solving the Problems] In the present invention, when attaching a packaging material to the outer periphery of a cylindrical object to be packaged, the packaging material that has been cut in advance is transferred to the packaging material by a packaging material feeding mechanism of a packaging line. The feeder is supplied to a supply stand designed in width, and has a top presser part and a side presser part arranged at the corners of the supply stand, and is retractable inwardly with both side parts hanging down. The compressible material is introduced into the minute gap formed between the hook-shaped packaging material forming mold lined with the material and the corner surface of the supply table, and is lightly compressed by the elastic action of the compressible material to form an inverted U-shape. This is a method for molding a peripheral packaging material, which is characterized by molding.
従つて本発明によるときは、包装ラインに配設
された簡易構造の供給台と包装成形型を用いて、
包装材の両側面部を自然垂下状態にして該包装成
形型の可縮材による軽圧下により成形するので、
包装材を成形するために格別の折込み装置等を必
要とせず、簡易にして安価であり、包装材の損傷
もなく、包装の作業製も良好である。 Therefore, according to the present invention, by using a simply structured supply table and a packaging mold disposed on a packaging line,
Since both sides of the packaging material are left hanging naturally and molded by light pressure using the shrinkable material of the packaging mold,
No special folding device or the like is required to form the packaging material, it is simple and inexpensive, there is no damage to the packaging material, and the packaging process is easy.
この実施装置例の基本構成は前記特願昭63−
63092号（特開平01−24418号公報）と略同じであ
る。 The basic configuration of this embodiment of the device is as follows.
It is approximately the same as No. 63092 (Japanese Patent Application Laid-Open No. 01-24418).
以下本発明の実施例を実施装置例と共に説明す
る。 Embodiments of the present invention will be described below along with examples of implementation devices.
第１図において、被包装物として、コイル９が
包装ラインに搬送され、該包装ラインのクレイド
ルロール１１に載置されているとき、このコイル
近くに包装材５を供給する包装材供給台４が配設
されている。この包装材供給台４の幅は、コイル
の包装幅に合致する寸法に設計されており、その
入側上部に一対の包装材供給用ベルト６及び包装
装置側送り装置７がそれぞれ所定の位置に設けら
れている。 In FIG. 1, when a coil 9 as an object to be packaged is conveyed to a packaging line and placed on a cradle roll 11 of the packaging line, a packaging material supply table 4 that supplies packaging material 5 is placed near the coil. It is arranged. The width of this packaging material supply table 4 is designed to match the wrapping width of the coil, and a pair of packaging material supply belts 6 and a packaging device side feeding device 7 are placed at predetermined positions on the upper part of the entrance side. It is provided.
そしてこの包装材供給台４の両側の隅角部に
は、第２図に示すようにその形状に対応して上面
押え部１と側面押え部２を有し、内側に人工芝３
を被覆した鉤型の包装材成形型Ａが配設されてお
り、この包装材成形型Ａの人工芝３面と該供給台
４の隅角部外表面との間に、該供給台によつて両
側面部が自然垂下状態の包装材が通過する微小間
隙が形成されている。 As shown in FIG. 2, the packaging material supply stand 4 has a top presser 1 and a side presser 2 at each corner, corresponding to its shape, and has artificial grass 3 inside.
A hook-shaped packaging material mold A coated with Thus, a minute gap is formed through which the packaging material with both side surfaces naturally hanging down passes.
この包装材成形型Ａの上部押え板の包装材入側
は上方に弯局部Ｒを有しており、包装材のガイド
として機能する。 The packaging material entry side of the upper presser plate of this packaging material mold A has a curved portion R at the top, which functions as a guide for the packaging material.
又、側面押え板の包装材入側にはテーパ面Ｔが
形成されており、包装材の側面部のガイドとして
機能する。 Further, a tapered surface T is formed on the side where the packaging material enters the side presser plate, and functions as a guide for the side surface of the packaging material.
この成形型Ａは、包装材供給台４側方に固設さ
れたフレームF1に取付けられた支持部材F2を介
してこの成形型と包装材供給台４間に、略一定の
間隔を維持できるように取付けられている。 This mold A maintains a substantially constant distance between the mold A and the packaging material supply table 4 via a support member F 2 attached to a frame F 1 fixed to the side of the packaging material supply table 4. It is installed so that it can be used.
又、包装材供給台の入側上部に設けられる包装
材送りベルト６は、供給台に固設されたフレーム
に支持され、モーターM1によつて駆動し、供給
台に供給された包装材に当接状態で、包装材を成
形型に送り込む。 Furthermore, the packaging material feed belt 6 provided at the upper part of the entrance side of the packaging material supply table is supported by a frame fixed to the supply table, and is driven by a motor M1 to feed the packaging materials supplied to the supply table. While in contact, the packaging material is fed into the mold.
供給台の出側両側部に設けられる包装材送り装
置は、供給台に固設されたフレームに支持され、
モータM2で駆動（回転）するスクリユーネジに
よつて、供給台出側側面からコイル側面に沿つて
往復動するようになつており、該側面に対向する
側にバキユームパツトを備え、真空装置に接続さ
れたパイプを介して、成形型で成形された包装材
を、その側面部を吸引して成形型から引き出し、
コイルに、送り込むようになつている。 The packaging material feeding device provided on both sides of the outlet side of the supply table is supported by a frame fixed to the supply table.
A screw screw driven (rotated) by a motor M2 reciprocates from the supply table exit side to the coil side, and a vacuum part is provided on the side opposite to the side and is connected to a vacuum device. The packaging material formed in the mold is pulled out from the mold by suctioning the side part of the material through the pipe.
It is designed to feed into the coil.
本発明に用いられる包装材、例えば外周包装紙
は、コイル形状に則つて外周包装に適当な大きさ
に裁断されて供給台４に供給される。 The packaging material used in the present invention, for example, the outer wrapping paper, is cut into a size suitable for the outer wrapping according to the coil shape, and is fed to the supply table 4.
このとき包装材５は供給台４上でその両側面部
を自然に垂下した状態で逆Ｕ字型になつている。
この包装材５は、包装材供給用のベルト６により
包装材成形型の人工芝面と供給台間に形成さた微
小間隙に送り込まれ、ここで人工芝による軽圧下
作用により軽い折り目をつけられ逆Ｕ字型に成形
される。 At this time, the packaging material 5 forms an inverted U-shape on the supply table 4 with its both sides hanging down naturally.
This packaging material 5 is fed by a packaging material supply belt 6 into a minute gap formed between the artificial turf surface of the packaging material mold and the supply table, where it is lightly creased by the light rolling action of the artificial turf. It is formed into an inverted U shape.
この包装材成形型を通過して成形された包装材
は、引き続き送り装置７で吸引保持してコイル９
外周部への装着および側面部の耳折りの開始位置
１０まで引き出し、続いて以後は前記特願昭63−
63092号（特開平01−24418号公報）と同様、テー
ピング装置でコイルに接着し、クレイドルロール
１１でコイル９を回転し、コイル９に包装材５を
巻付け、同時にひだ形成装置によりコイル９側面
部に規則的なひだを形成しつつ巻付けて行き、包
装材５の後端がコイル９上に達したところで、テ
ーピング装置でテーピングする。 The packaging material that has passed through this packaging material molding die is then sucked and held by the feeding device 7 and coiled 9
Pull it out to the starting position 10 for attaching it to the outer periphery and folding the edges on the side surface, and then proceed to the above-mentioned patent application No. 63-
63092 (Japanese Unexamined Patent Publication No. 01-24418), the coil is bonded with a taping device, the coil 9 is rotated with a cradle roll 11, the packaging material 5 is wrapped around the coil 9, and at the same time, the side surface of the coil 9 is formed with a pleat forming device. The packaging material 5 is wound while forming regular pleats, and when the rear end of the packaging material 5 reaches the top of the coil 9, it is taped with a taping device.
包装材供給台４の両側で、以上の行程を連続的
に行い、包装材の巻付けを完了する。又、この巻
付けの進行に伴ない、コイル中心側に形成された
包装材５のひだ部１５は、コイル９側方に配設さ
れた内周折込み装置の螺旋状に配置された回転ロ
ーラ（図示せず）の当接によつて、徐々にコイル
の内周に折込まれ、コイルへの包装材の巻付け、
コイル内周への折込みを完了し、次工程の内周紙
装着装置に送られ、内周紙が装着テーピングされ
て包装が完了する。 The above steps are continuously performed on both sides of the packaging material supply table 4 to complete the wrapping of the packaging material. In addition, as this winding progresses, the folds 15 of the packaging material 5 formed on the center side of the coil are folded by the spirally arranged rotating rollers ( (not shown), the wrapping material is gradually folded into the inner circumference of the coil, and the wrapping material is wrapped around the coil.
After completing the folding to the inner circumference of the coil, the coil is sent to the next step, an inner circumferential paper mounting device, where the inner circumferential paper is attached and taped to complete the packaging.
なお、本発明において用いられる包装材成形型
の内側に被覆される可縮材としては、紙に軽圧下
をかけても紙に損傷を与えないようなブラシ状の
もの、積層状のもの、厚手の布地、スポンジ状の
もの等適度の可縮性（クツシヨン性）を有するも
のが好適であり、材質としては、植物系、樹脂
系、セラミツク、金属系等から適宜選択する。 The shrinkable material coated on the inside of the packaging mold used in the present invention may be a brush-like material, a laminated material, or a thick material that does not damage the paper even when the paper is lightly compressed. A material having a suitable degree of shrinkage (cushionability) such as a cloth or a sponge-like material is suitable, and the material is appropriately selected from plant-based, resin-based, ceramic, metal-based, etc.
又、包装材成形型は供給台の隅角部と一定の間
隔で固定的に装着しても良く、又間隔を調整でき
るよう包装材成形型を供給台の隅角部に対して進
退させ、間隔を調整できるようにしても良い。 Further, the packaging material mold may be fixedly attached to the corner of the supply table at a constant interval, or the packaging material mold may be moved forward and backward relative to the corner of the supply table so that the interval can be adjusted. The interval may be adjustable.
又包装材供給第の幅と高さは、被包装物の包装
幅の変化に応じて、幅調節ができるように分割し
て、例えば幅調節機構を介在させ、又被包装物の
径の変化に応じて、高さ調節機構、例えば昇降あ
るいは俯抑等によつて、包装材供給台の被包装物
側の位置を調節自在な機構を組込むことを考慮す
る。 In addition, the width and height of the packaging material supply are divided so that the width can be adjusted according to changes in the packaging width of the item to be packaged. Depending on the situation, consideration may be given to incorporating a height adjustment mechanism, for example, a mechanism that can adjust the position of the packaging material supply table on the side of the packaged object by raising and lowering or lowering the table.
［発明の効果］
以上説明したように、本発明の包装材の成型方
法は、包装材の供給動作、包装時の送り動作を利
用し可縮材による軽圧下で成形するため、次のよ
うな効果が得られる。(1)包装材供給台に、押え板
を付加するだけの簡易な機構を用いるので、安価
であり、又可縮材による軽圧下による成形なので
包装材の損傷が殆んどなく包装確実で耐用性の高
い包装ができる。(2)包装材の供給、被包装物の包
装と並行して、包装材の成型が行えるため、作業
効率が良い。(3)制御機構が不要であり、安価な装
置が実現できる。[Effects of the Invention] As explained above, the packaging material molding method of the present invention uses the packaging material supply operation and the feeding operation during packaging to mold under light pressure by the compressible material. Effects can be obtained. (1) It is inexpensive because it uses a simple mechanism that just adds a presser plate to the packaging material supply table, and since it is formed by light pressure using a compressible material, there is almost no damage to the packaging material, making it a reliable and durable product. Can be used for packaging with high quality. (2) Work efficiency is high because packaging materials can be molded in parallel with the supply of packaging materials and the packaging of items to be packaged. (3) No control mechanism is required, and an inexpensive device can be realized.
第１図は本発明を実施する装置例の要部を示す
立体説明図、第２図は第１図における包装材成形
型の拡大説明図、第３図は包装材のコイルの巻付
けを示す上面押え部を模式的に示す立面説明図で
ある。
１：上面押え部 ２：側面押え部 ３：人工芝
４：包装材供給台 ５：包装材 ６：包装材供
給ベルト ７：包装装置側送り装置 ８：折り目
９：コイル １０：包装材装着耳折り開始位置
Ａ：包装材成形型。
FIG. 1 is a three-dimensional explanatory diagram showing the main parts of an example of an apparatus for carrying out the present invention, FIG. 2 is an enlarged explanatory diagram of the packaging mold in FIG. 1, and FIG. 3 is a diagram showing the winding of a coil of packaging material. FIG. 3 is an explanatory elevational view schematically showing the upper surface pressing part. 1: Top presser 2: Side presser 3: Artificial grass 4: Packaging material supply stand 5: Packaging material 6: Packaging material supply belt 7: Packaging device side feeding device 8: Crease 9: Coil 10: Packaging material attachment edge fold Starting position A: Packaging material mold.
Claims (1)
に当り、予め裁断した包装材を、包装ラインの包
装材送り機構により、被包装物の包装幅に設計さ
れた供給台に供給し、この供給台において両側面
部を垂下した状態で、該供給台の隅角部に配設し
た上面押え部と側面押え部とを有し、内側に可縮
材を内張りした鉤型の包装材成形型と前記供給台
隅角部表面との間に形成される微小間〓に導入
し、該可縮材の弾性作用により軽圧下して逆Ｕ字
状に成形することを特徴とする外周包装材の成型
方法。1. When attaching the packaging material to the outer periphery of the cylindrical object to be packaged, the pre-cut packaging material is fed by the packaging material feeding mechanism of the packaging line to a supply table designed for the packaging width of the object to be packaged, A hook-shaped packaging material forming mold having a top presser and a side presser disposed at the corners of the supply table with both sides hanging down, and the inside lined with a compressible material. and the corner surface of the supply table, and is lightly compressed by the elastic action of the compressible material to form an inverted U-shape. Molding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27307888A JPH02127216A (en) | 1988-10-31 | 1988-10-31 | Method for molding outer peripheral packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27307888A JPH02127216A (en) | 1988-10-31 | 1988-10-31 | Method for molding outer peripheral packing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02127216A JPH02127216A (en) | 1990-05-15 |
| JPH0558979B2 true JPH0558979B2 (en) | 1993-08-27 |
Family
ID=17522837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27307888A Granted JPH02127216A (en) | 1988-10-31 | 1988-10-31 | Method for molding outer peripheral packing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127216A (en) |
-
1988
- 1988-10-31 JP JP27307888A patent/JPH02127216A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02127216A (en) | 1990-05-15 |
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