JPH01226512A - Pack enclosing apparatus and method in kraft packing machine - Google Patents
Pack enclosing apparatus and method in kraft packing machineInfo
- Publication number
- JPH01226512A JPH01226512A JP5031388A JP5031388A JPH01226512A JP H01226512 A JPH01226512 A JP H01226512A JP 5031388 A JP5031388 A JP 5031388A JP 5031388 A JP5031388 A JP 5031388A JP H01226512 A JPH01226512 A JP H01226512A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- kraft paper
- paper
- line
- plate
- 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.)
- Pending
Links
- 239000002655 kraft paper Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 12
- 238000012856 packing Methods 0.000 title description 2
- 239000000123 paper Substances 0.000 claims abstract description 33
- 230000001070 adhesive effect Effects 0.000 claims abstract description 29
- 238000004806 packaging method and process Methods 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000013736 caramel Nutrition 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004826 seaming Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000012858 packaging process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- Packaging Of Special Articles (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
【発明の詳細な説明】
Ｉ）・・・産業上の利用分野
本発明は、ワーク（被包物）を各神祇材、主としてクラ
フト紙で所謂キャラメル包装するクラフト包装機におい
て、その包装工程の一部、と言っても、全包装工程中の
最初の、最も重要な包装工程である、ワークの胴巻き包
装を行う装置及び方法に係るものである。[Detailed Description of the Invention] I)...Industrial Field of Application The present invention relates to a kraft packaging machine that wraps a workpiece (enveloped object) in so-called caramel packaging using various materials, mainly kraft paper. This section relates to an apparatus and method for wrapping a workpiece around its body, which is the first and most important packaging step in the entire packaging process.
なお、胴巻き包装とは、例えば、第３図の如く、ワーク
の前、後、上、下面に設定長のクラフト紙を緊密に巻き
つけ、端部を接着して筒状の包装物とするものであるが
、特に、ワークが雑誌を複数部積重したものである場合
などに、弾力性あるワークを圧縮した状態のままで胴巻
き包装せねばならず、また、そうすることによってはし
めて、事後の包装工程がスムーズに行われて、確実強固
なキャラメル包装が可能となるものであるので、最初の
最も重要な包装工程とされるものである。Note that body wrap packaging is, for example, as shown in Figure 3, wrapping kraft paper of a set length tightly around the front, back, top, and bottom of the workpiece, and gluing the ends to form a cylindrical package. However, especially when the workpiece is a stack of multiple magazines, it is necessary to wrap the elastic workpiece in a compressed state. This is the first and most important packaging process because it allows the packaging process to be carried out smoothly and to ensure strong caramel packaging.
■）・・・従来の課題と本発明の目的
（１）・・・本発明が包装対象とする主なワークは、例
えば、型本機械から送出されてくる製本出来立ての本、
雑誌等や、印刷機械から送出されてくる刷り立てのカタ
ログ、パンフレット等や、ショッピングバックのように
積重ねると弾力的で嵩高となって通常の包装機では包装
しにくいようなものである。■)...Conventional issues and objectives of the present invention (1)...The main workpieces to be packaged by the present invention are, for example, freshly bound books delivered from a book-forming machine,
When stacked, such as magazines, freshly printed catalogs, pamphlets, etc. sent out from printing machines, and shopping bags, they become elastic and bulky, making them difficult to wrap using ordinary packaging machines.
（２）・・・また、プラス千ツクフィルム包装では、包
装内容が透き通って見えて王台の悪い、例えば、発刊前
の書籍、雑誌、雑誌の中とじ印刷物、発表前の新商品、
製品等のカタログ、パンフレット等を、不透明なりラフ
ト紙で包装して見えなくすることがクラフト紙包装の大
きな目的である。紙であるため開梱が容易な点などもあ
る。(2)...Furthermore, with plus film packaging, the contents of the package can be seen through, making it difficult to use, such as books, magazines, and saddle-stitched printed matter of magazines that have not yet been published, or new products that have not yet been announced.
A major purpose of kraft paper packaging is to make product catalogs, pamphlets, etc. invisible by wrapping them in opaque or raft paper. It also has the advantage of being easy to unpack because it is paper.
（３）・・・特に、従来、製本（各種書籍、特に週刊誌
などの雑誌）工場において、製本機械は近時自動化高速
化が飛耀的に進歩したが、ところが、製本完成品を書店
等に出荷するために、成る数量光に梱包する段階になる
と、その途端に旧式な機械を使用した半は手作業で行っ
ており、どても製本機械のスピードに追いつかず、やむ
なく型本機械の方のスピードをダウンして調節するなど
、該梱包（包装）工程が一番のネックとなっていたもの
である。(3) In particular, bookbinding machines have been rapidly becoming automated and faster in bookbinding (various books, especially magazines such as weekly magazines) factories. When the time came to package the quantities in order to ship them to other countries, half of the work was done by hand using old-fashioned machinery, and as it was impossible to keep up with the speed of bookbinding machines, we had no choice but to use patterned bookmaking machines. The biggest bottleneck was the packaging process, which had to be adjusted by slowing down the speed.
（４）・・・そこで、本発明を製本機械に連設して使用
すれば、上記最終梱包（包装）工程を製本機械に合わせ
て高速化、ライン化し得る大きなメリットがあり、就く
本発明は該包装工程中、最も重要な胴巻き包装に最適な
装置及び方法を提供して、優秀なりラフト包装（キャラ
メル包装）を実現したものである。(4)...Therefore, if the present invention is used in conjunction with a bookbinding machine, there is a great advantage that the final packing (packaging) process can be speeded up and lined up to match the bookbinding machine. In the packaging process, we have provided the most suitable equipment and method for body wrapping, which is the most important part of the packaging process, and achieved excellent raft packaging (caramel packaging).
■・・・本発明の構成
（１）・・・本発明は、ワークを包装ライン上を移送す
る過程中に、ワークの周面に設定長のクラフト紙を巻き
付けて胴巻き包装し、該胴巻き包装したクラフト紙の左
右余剰部をワークの左右面に前後方向から折り込み、次
で上下方向から折り込んで、所謂キャラメル包装を行う
クラフト包装機において、
ラインを挾んだ上、下方位置に上折込み板と上折込み仮
を相対し、上折込み板の後方に接着剤塗布装置を、前方
に紙押え板及び巻締めローラー付のプレス装置を、その
前方に接着面押圧板を夫々備え、
上、上折込み板はライン上のワークの後面に向うで上下
動自在に、ラインに平行な紙押え板の上面に平行してプ
レス装置を設置して夫々ラインに向って上下動自在に、
また接着面押圧板はラインに向って上下動すると共にラ
イン上のワークの前面に向って前進後退自在に設けたも
のである、
クラフト包装機の胴巻き包装装置である。■...Structure of the present invention (1)...The present invention wraps kraft paper of a predetermined length around the circumferential surface of the workpiece during the process of transporting the workpiece on a packaging line, wraps the workpiece in a body wrapper, and wraps the workpiece in a body wrapper. In a kraft packaging machine that performs so-called caramel wrapping by folding the left and right surplus parts of the kraft paper into the left and right sides of the workpiece from the front and back directions, and then from the top and bottom, an upper folding plate and an upper folding plate are placed at a position below and above the line. The upper folding plates are facing each other, with an adhesive coating device behind the upper folding plates, a press device with a paper press plate and a seaming roller in front, and an adhesive surface pressing plate in front of them. is movable up and down toward the rear of the workpiece on the line, and a press device is installed parallel to the top surface of the paper press plate parallel to the line so that it can be movable up and down toward the line.
Further, the adhesive surface pressing plate is provided so as to be able to move up and down toward the line and freely move forward and backward toward the front of the workpieces on the line, which is a body wrapping device for a craft packaging machine.
（２）・・・次に、本発明実施例を図面につき説明する
と、
はぼ水平に設定した包装ライン上ｌ上を、ワークＷを適
宜のコンベヤ機構や押送機構で移送する過程中に、ワー
クＷの周面（前、後、上、下面）に設定長（ワークの周
面寸法＋折込み寸法）、設定幅（ワークの左右幅寸法＋
折込み寸法）のクラフト紙Ｃを巻き付けて胴巻き包装Ｐ
１し、該胴巻き包装Ｐ、したクラフト紙Ｃの左右余剰部
（折込み部）ｃｚ 、Ｃ４をワークＷの左右面に、適宜
の折込み機構で、前後方向から折込みｃ、 、Ｃ，Ｌ、
次いで上下方向から折込みＣ，、Ｃ＠ して、所謂キャ
ラメル包装ＰＩを行うクラフト包装機において、（第１
図参照）ライン２を挾んだ上、下方位置に上折込み仮ｌ
と上折込み板２を相対して設置し、該上折込み坂１の後
方に接着剤塗布装置３を設置し、前方に紙押え仮４を設
置し、その上方に巻締めローラー５付のプレス装置６を
設置し、その前方位置に接着面押圧板７を設置して、胴
巻き包装装置Ａを構成したものである。（第２図参照）
上記において、
上、上折込み板１．２は、エアシリンダ等によって上下
駆動する垂直板状に設けられており、上折込みＦｉｔは
、ワークＷの周面（前、上、下面）に巻付けたクラフト
紙Ｃの上端部Ｃ１を、その下降動作−でワークの後面に
折込み、上折込み仮２は、下端部Ｃｔを、その上昇動作
で折込むものである。(2)...Next, an embodiment of the present invention will be explained with reference to the drawings. During the process of transporting the work W on a packaging line set almost horizontally by an appropriate conveyor mechanism or pushing mechanism, Set length (workpiece circumferential surface dimension + folding dimension), set width (workpiece left and right width dimension +
Wrap kraft paper C with fold-in dimensions) and wrap it around the waist P.
1. Fold the left and right surplus parts (folded parts) of the kraft paper C into the left and right sides of the workpiece W using an appropriate folding mechanism from the front and rear directions c, , C, L,
Next, in a craft packaging machine that performs so-called caramel wrapping PI by folding C, , C@ from the top and bottom directions, (first
(See figure) Fold the upper part into the lower position, sandwiching line 2.
and an upper folding plate 2 are installed facing each other, an adhesive application device 3 is installed behind the upper folding slope 1, a paper presser 4 is installed in front, and a press device with a tightening roller 5 is installed above it. 6 is installed, and an adhesive surface pressing plate 7 is installed in the front position of the body wrapping apparatus A. (See Figure 2)
In the above, the upper and upper folding plates 1.2 are provided in the form of vertical plates that are driven up and down by an air cylinder, etc., and the upper folding plates 1.2 and 1.2 are provided in the form of vertical plates that are driven up and down by an air cylinder etc. The upper end C1 of the craft paper C is folded into the rear surface of the workpiece by its downward movement, and the lower end Ct of the upper folding temporary 2 is folded by its upward movement.
接着剤塗布装置３は、適宜であるが、例えば、ホントメ
ルト接着剤をノズルから噴射して、クラフト紙Ｃの上部
内面に線状に塗布する。The adhesive application device 3 sprays a true melt adhesive from a nozzle and applies it linearly to the upper inner surface of the craft paper C, although this may be appropriate.
紙押え仮４はラインｔに略平行に設置した、後端部がシ
ェー状の平板を、エアシリンダ等で上下駆動するように
設け、
該紙押え板４の上方部に平行して、巻締めローラー５付
のプレス装置６を設置する。該プレス装置は強力なエア
シリンダ等で上下駆動するように設け、例えば、紙押え
板４の外周の囲り位置からワークをプレス（圧縮）する
ように設“ け、また、巻締めローラー５はチェーン
或いはベルト等で一方向回転駆動（逆回転しない）する
ように設けたものである。The paper presser plate 4 is a flat plate with a sheared rear end that is installed approximately parallel to the line t, and is driven up and down by an air cylinder or the like, and is rolled and tightened in parallel to the upper part of the paper presser plate 4. A press device 6 with rollers 5 is installed. The press device is installed to be driven up and down by a powerful air cylinder or the like, and is installed to, for example, press (compress) the work from a position surrounding the outer periphery of the paper pressing plate 4, and the tightening roller 5 is It is provided so that it can be rotated in one direction (not rotated in the opposite direction) using a chain or belt.
接着面押圧板７は、上記紙押え仮４、プレス装置６の前
方位置にエアシリンダ等で上下駆動及び前後駆動するよ
うに設け、ワークＷの後面にクラフト紙Ｃの上、下端部
Ｃ＋、Ｃｚを折込んで接着剤で接着したときに、下降、
後退勤して、ワークＷを上折込み板１に押し付け、接着
作用を補強するものである。The adhesive surface pressing plate 7 is provided at a position in front of the paper presser 4 and the press device 6 so as to be driven up and down and back and forth using an air cylinder, etc., and presses the top and bottom ends C+, Cz of the craft paper C on the rear surface of the workpiece W. When folded in and glued together, it descends,
After returning to work, the worker presses the workpiece W against the upper folding plate 1 to reinforce the adhesive action.
なお、必要に応じ、該接着面押圧板７の前面に前方折込
み板８を付設して、上記接着面押圧作用の他に、胴巻き
包装したワークの前方折込みＣ６の作用を行う。If necessary, a front folding plate 8 is attached to the front surface of the adhesive surface pressing plate 7 to perform the function of forward folding C6 of the body-wrapped workpiece in addition to the above-mentioned adhesive surface pressing action.
（３）・・・また、巻紙コイル等から引出したクラフト
紙を適宜手段で設定長に切断して設けた設定長クラフト
紙Ｃを、図示例の場合は、ライン２に対し上方から下方
に送給し、数紙Ｃに向かってワークＷを適宜機構で押込
み前進して、ワークＷの周面（前、上、下面）にクラフ
ト紙Ｃを巻き付けるが、
クラフト紙を上方から下方に送給するとき、どうしても
、下端部がカールして送給に支障を来す。(3)...In addition, in the case of the illustrated example, a set length kraft paper C, which is prepared by cutting kraft paper drawn from a paper coil or the like into a set length using an appropriate means, is fed from above to below the line 2. Then, the workpiece W is pushed forward toward the paper C using an appropriate mechanism, and the kraft paper C is wrapped around the circumferential surface (front, top, and bottom surface) of the workpiece W. The kraft paper is fed from the top to the bottom. In some cases, the lower end inevitably curls, causing problems in feeding.
よって、本発明は、必要に応じて、設定長クラフト紙の
下部を挾さんで、ラインｌ上方部から下方部に展開する
チャック９を、上折込み仮２の後方に、エアシリンダ等
で上下駆動自在に設けたものである。Therefore, in the present invention, if necessary, the chuck 9, which is deployed from the upper part of the line l to the lower part by sandwiching the lower part of the set length kraft paper, is driven vertically by an air cylinder or the like behind the upper folding temporary 2. It can be set freely.
なお、上下に展開したクラフト紙にワークを押込み前進
して巻き付ける上側の他、図示しないが、」状に送給し
たクラフト祇の」二にワークを載置してから押込み前進
して巻き付ける場合もあり、この場合は、チャックは用
いない。In addition to the upper part in which the workpiece is pushed into the kraft paper spread out vertically and moved forward to wrap it, there is also a case, not shown, in which the workpiece is placed on the ``2'' of the kraft paper fed in a ``shape'' and then pushed in and moved forward to be wrapped. Yes, in this case no chuck is used.
■）・・・本発明方法（作用説明を兼ねた）（１）・・
・巻♀氏コイル等から引出したクラフト紙を適宜手段で
切断した設定長のクラフト紙Ｃが送給されてくると、チ
ャック９を上昇してグラフ１−祇Ｃの下部を挾んで下降
し、該クラフト紙ＣをラインＣを横断した包装位置に送
給し、（２）・・・咳りラフ＋−ｉ ｃの」二部内面に
接着剤塗布装置３で接着剤を塗布し、
（３）・・・適宜の押動手段でワークＷを上、Ｆ折込め
仮１．２間を通して紙押え板４及びプレス装置６の下部
まで押込み前進して、その前面及びＪ−下面にクラフト
紙Ｃを巻付け、該前進と同期して紙押え板４を下降して
クラブｌ−ｍ ＣをワークＷ上面に押し付け、たるみが
出ないように案内し、
（４）・・・ワークＷの押込み前進終了と同時に下折込
み仮２を上４してクラフト紙Ｃの下端部Ｃ，！をワーク
Ｗ後面に折込み、
（５）・・・それと同期してプレス装置６を下降し同時
に巻締めローラー５を回転駆動して、ワークＷを圧縮す
ると共にそれによって生じるクラフト紙Ｃのたるみを巻
締めローラー５で後送して、クラフト紙ＣをワークＷの
前、上、下面に巻締め密着し、
（６）・・・下折込み板１を下降してクラフト紙Ｃの上
端部Ｃ１をワークＷの後面の先に折込んだ下端部Ｃ７面
上に折込んで、先に塗布した接着剤で接着し、
（７）・・次いで、接着面押圧板７を下降、後退ｆＪｊ
してワークＷを下折込み仮１に押し付けて接着作用を補
強して、
（８）・・・ワークＷの前、後、上、下面をクラフト紙
Ｃで筒状に被包した胴巻き包装Ｐ１を完了する。■)...Method of the present invention (also serves as action explanation) (1)...
・When a set length of kraft paper C, which is obtained by cutting kraft paper pulled out from a coil or the like by an appropriate means, is fed, the chuck 9 is raised, the lower part of graph 1-Gi C is held in between, and the paper is lowered. The kraft paper C is fed to a packaging position across the line C, and (2) adhesive is applied to the inner surface of the second part of the cough rough +-i c using an adhesive applicator 3. )...Use an appropriate pushing means to push the workpiece W through the upper and F folding spaces 1.2 to the lower part of the paper presser plate 4 and press device 6, and then press the workpiece W forward to the lower part of the paper press plate 4 and press device 6, and press the craft paper C on the front and J-bottom surfaces. , and in synchronization with the advance, lower the paper presser plate 4 to press the club l-mC against the upper surface of the workpiece W and guide it so that no slack occurs. (4)...The workpiece W is pushed forward. At the same time as finishing, put the lower folding temporary 2 on top 4 and lower end C of kraft paper C,! (5)... At the same time, the press device 6 is lowered and the tightening roller 5 is rotated at the same time to compress the work W and roll up the slack of the craft paper C caused by this. The kraft paper C is sent backward by the tightening roller 5 to tightly wrap it around the front, upper and lower surfaces of the workpiece W, and (6)...the lower folding plate 1 is lowered and the upper end C1 of the kraft paper C is wrapped around the workpiece. Fold the lower end of the rear surface of W onto the surface C7 and adhere it with the adhesive applied earlier. (7)...Then, lower the adhesive surface pressing plate 7 and retreat fJj
Then, press the workpiece W against the lower folding temporary 1 to reinforce the adhesive action, (8)... wrap the front, back, top, and bottom surfaces of the workpiece W in a cylindrical shape with kraft paper C to wrap the body wrapping P1. Complete.
（９）・・・上記（１）〜（８）項が本発明方法に係る
ものであり、続いて、胴巻き包装Ｐ、したクラブｌ−Ｃ
の左右余剰部（折込み部） Ｃ３、Ｃ４をワークＷの左
右面に、適宜の折込み手段で、前、後方向から折込みｃ
、、 、Ｃ６Ｌ、次いで、上Ｆ方向から適宜手段で折込
みｃ、 、Ｃ８して、−ｔしめＣ８に塗布した接着材で
接着して、所謂キャラメル包装Ｐ２を終了するものであ
る。(9)...The above items (1) to (8) are related to the method of the present invention, and then the trunk wrapping P, the wrapped club L-C
Left and right surplus parts (folded parts) C3 and C4 are folded into the left and right sides of the workpiece W from the front and rear directions using an appropriate folding means.
, , C6L is then folded c, , C8 from the top F direction using appropriate means, and then -t is bonded with the adhesive applied to C8, thereby completing the so-called caramel packaging P2.
■）・・効果
（１）・・・クラフト″Ｌ！ｌ装機において、ワークの
胴巻き包装は、クラフト紙をワーク（特に弾力性あるワ
ーク）に緊密に巻付け、巻締め結着してワークを筒状に
包装する、基礎的で最も重要な包装工程であり、あとは
、包装紙の左右の耳部分を順にキャラメル状に折り込め
ば包装完了するものである。■)...Effects (1)...In the craft "L!l" loading machine, the workpiece is wrapped around the body by tightly wrapping the craft paper around the workpiece (especially elastic workpieces) and tightening and binding the workpiece. This is the basic and most important packaging process, wrapping the paper into a tube.The only thing left to do is to fold the left and right edges of the wrapping paper into a caramel shape.
而して、本発明は上記胴巻き包装を上、下折込み仮、紙
押え板、プレス装置及び接着面押圧板等を備えた胴巻き
包装装置で、極めて効率的に行うようにし、特に、紙押
え板によりワーク周面にクラフＩ−紙をたるみなく巻き
（＝１けるのに続いて、プレス装置でワークの弾力性に
よる膨らみ（嵩高性）を圧縮すると同時に、巻締めロー
ラーを回転駆動して圧縮によって生したクラフト紙のた
るみを後送して、ワーク面に密着した状態とし、その状
態のままで、接着剤付きの上端部を下折込み板で折込み
接着するものであるので、
ワークを圧縮した状態のまま極めて緊密な胴巻き包装を
行い１する多大の効果があり、これによって、事後の包
装工程を円滑ならしめ得て、仕上がり状態の良好なりラ
フトＱ’ｆｃ包装を、自動的、連続的に、そして（ｊめ
て高速度に行い得る特長がある。Accordingly, the present invention allows the above-mentioned body wrap wrapping to be carried out extremely efficiently using a body wrap wrapping device equipped with upper and lower folds, a paper press plate, a press device, an adhesive surface press plate, etc. After wrapping the kraft paper around the circumference of the workpiece without slack, a press device is used to compress the bulge (bulkness) due to the elasticity of the workpiece, and at the same time, a tightening roller is rotated to compress it. The slack of the raw kraft paper is sent back to make it adhere to the work surface, and in that state, the upper end with adhesive is folded and glued with the lower folding plate, so the work is compressed. There is a great effect of carrying out extremely tight body wrapping 1, which makes the subsequent packaging process smoother, and allows raft Q'fc packaging to be carried out in a good finished state automatically and continuously. Also, it has the advantage of being able to perform at high speed.
第１図は本発明装置を含めたクラフト包装機により、ワ
ークを包装する工程を示す説明図、第２図は本発明胴巻
き包装装置の構成１ｌＩ８図、工３図の（イ）〜（ホ）
は嗣巻き包装の工程を示す説明図である。
イ・ｊ 号
Ａ・・・胴巻き包装装置、Ｗ・・・ワーク（被包物）！
・・・包装ライン、Ｐｌ・・・胴巻き包装、Ｐ２・・・
キャラメル包装、Ｃ・・・設定長のクラフト紙、Ｃ４・
・・上端部、Ｃ２・・・下端部、Ｃ３・・・右余剰部、
Ｃ４・・、左余剰部、Ｃ１・・・前折込み、Ｃ６・・後
折込み、Ｃ７・・・下折込み、Ｃａ・・・下折込み、１
・・・下折込み仮、２・・・下折込み仮、３・・・接着
剤塗布装置、４・・・紙押え仮、５・・・巻締めローラ
ー、６・・・プレス装置、７・・・接着面押圧板、８・
・・前方折込み仮、９・・・チャック。Fig. 1 is an explanatory diagram showing the process of wrapping a workpiece using a craft packaging machine including the device of the present invention, and Fig. 2 is a diagram showing the configuration of the body wrapping device of the present invention (Fig. 1lI8, Fig. 3) (A) to (E).
FIG. 2 is an explanatory diagram showing the process of cross-wrapping. I/J No. A...Body wrapping equipment, W...Work (wrapped item)!
...Packaging line, Pl...Body wrap packaging, P2...
Caramel wrapping, C...Set length kraft paper, C4.
...Top end, C2...Bottom end, C3...Right surplus part,
C4..., left surplus, C1...front fold, C6...back fold, C7...bottom fold, Ca...bottom fold, 1
...Lower folding temporary, 2...Lower folding temporary, 3...Adhesive application device, 4...Paper presser temporary, 5...Tightening roller, 6...Press device, 7...・Adhesive surface pressing plate, 8・
・Front fold temporary, 9...Chuck.
Claims (3)
ークの周面に設定長のクラフト紙を巻き付けて胴巻き包
装し、該胴巻き包装したクラフト紙の左右余剰部をワー
クの左右面に前後方向から折り込み、次で上下方向から
折り込んで、所謂キャラメル包装を行うクラフト包装機
において、 ラインを挾んだ上、下方位置に上折込み板と下折込み板
を相対し、上折込み板の後方に接着剤塗布装置を、前方
に紙押え板、巻締めローラー付のプレス装置を、その前
方に接着面押圧板を夫々備え、 上、下折込み板はライン上のワークの後面に向って上下
動自在に、ラインに平行な紙押え板の上面に平行してプ
レス装置を設置して夫々ラインに向って上下動自在に、
また接着面押圧板はラインに向って上下動すると共にラ
イン上のワークの前面に向って前進後退自在に設けたも
のである、 クラフト包装機の胴巻き包装装置。(1) During the process of transporting the workpiece on the packaging line, wrap a set length of kraft paper around the circumference of the workpiece and wrap it around the body, and then apply the excess left and right parts of the wrapped kraft paper to the left and right sides of the workpiece. In a craft packaging machine that performs so-called caramel packaging by folding from the direction and then from the top and bottom, an upper folding plate and a lower folding plate are placed opposite each other at a position below and above the line, and are glued to the rear of the upper folding plate. The machine is equipped with an adhesive coating device, a press device with a paper press plate and a seaming roller in front, and an adhesive surface pressing plate in front of it, and the upper and lower folding plates can be moved up and down toward the rear of the workpiece on the line. , a press device is installed parallel to the upper surface of the paper press plate parallel to the line, and each press device can be freely moved up and down toward the line.
In addition, the adhesive surface pressing plate is provided so that it can move up and down toward the line and can freely move forward and backward toward the front of the workpieces on the line.
るなどにより設けた設定長のクラフト紙を、ラインを上
方から下方に横断して送給するにつき、 設定長クラフト紙の下部を挟んで、ライン上方部から下
方部に展開するチャックを下折込み板の後方に、上下動
自在に備えた、 クラフト包装紙の胴巻き包装装置。(2) The set length of kraft paper, which is prepared by cutting the kraft paper pulled out from the paper coil, is fed across the line from the top to the bottom. A kraft wrapping paper body wrapper equipped with a chuck that unfolds from the upper part to the lower part and is movable up and down behind the lower folding plate.
紙下部を挾んで下降して、クラフト紙をラインを横断し
た包装位置に送給し、 （ｉｉ）、該クラフト紙の上部内面に接着剤塗布装置で
接着剤を塗布し、 （ｉｉｉ）、適宜の押動手段でワークを上、下折込み板
間を通して紙押え板及びプレス装置の下部まで押込み前
進して、その前面及び上下面にクラフト紙を巻付け、該
前進と同期して紙押え板を下降してクラフト紙をワーク
上面に押し付け案内し、 （ｉｖ）、ワーク押込み前進終了と同時に下折込み板を
上昇してクラフト紙の下端部をワーク後面に折込み、 （ｖ）、それと同期してプレス装置を下降し同時に巻締
めローラーを回転駆動して、ワークを圧縮すると共にそ
れによって生じるクラフト紙のたるみを巻締めローラー
で後送して、クラフト紙をワークの前面及び上下面に巻
締め密着し、（ｖｉ）、上折込み板を下降してクラフト
紙の上端部をワークの後面の先に折込んだ下端部上に折
込んで、接着剤塗布部を接着し、 （ｖｉｉ）、次いで、接着面押圧板を下降、後退してワ
ークを上折込み板に押し付けて接着作用を補強して、 （ｖｉｉｉ）、ワークの前後上下面をクラフト紙で筒状
に被包した胴巻き包装を行うものである、クラフト包装
機の胴巻き包装方法。(3) (i) The chuck is raised to pinch the lower part of the kraft paper of a set length and lowered to feed the kraft paper to a packaging position across the line; (ii) the inner surface of the upper part of the kraft paper; (iii) Using an appropriate pushing means, push the workpiece through the upper and lower folding plates to the lower part of the paper press plate and press device, and apply adhesive to the front and upper and lower surfaces of the workpiece. (iv) At the same time as the workpiece is pushed forward, the lower folding plate is raised and the kraft paper is rolled up. The lower end is folded into the rear surface of the workpiece, and (v), the press device is simultaneously lowered and the tightening roller is rotated at the same time to compress the workpiece and the resulting slack in the kraft paper is sent later by the tightening roller. (vi) Lower the upper folding plate and fold the upper end of the kraft paper over the lower end of the back of the workpiece. , Glue the adhesive application part, (vii), Then lower and retreat the adhesive surface pressing plate to press the workpiece against the upper folding plate to reinforce the adhesive action, (viii), bond the front and lower surfaces of the workpiece. A torso wrapping method for a kraft packaging machine that performs cylindrical wrapping with kraft paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5031388A JPH01226512A (en) | 1988-03-03 | 1988-03-03 | Pack enclosing apparatus and method in kraft packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5031388A JPH01226512A (en) | 1988-03-03 | 1988-03-03 | Pack enclosing apparatus and method in kraft packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01226512A true JPH01226512A (en) | 1989-09-11 |
Family
ID=12855403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5031388A Pending JPH01226512A (en) | 1988-03-03 | 1988-03-03 | Pack enclosing apparatus and method in kraft packing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01226512A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0390806U (en) * | 1989-12-28 | 1991-09-17 | ||
| EP0676748A1 (en) * | 1994-04-06 | 1995-10-11 | Silmag S.A. | Flying head with integrated flexible suspension means |
| JP2007091321A (en) * | 2005-09-30 | 2007-04-12 | Tokyo Autom Mach Works Ltd | Article packaging apparatus |
| JP2008087161A (en) * | 2006-09-29 | 2008-04-17 | Dainippon Printing Co Ltd | Sheet wrapping product, method and apparatus for manufacturing it |
| JP2014118181A (en) * | 2012-12-17 | 2014-06-30 | Kawanoe Zoki Co Ltd | Packaging machine |
| CN115367178A (en) * | 2022-08-23 | 2022-11-22 | 浙江省德清县职业中等专业学校 | Packing device for protecting product outer box |
-
1988
- 1988-03-03 JP JP5031388A patent/JPH01226512A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0390806U (en) * | 1989-12-28 | 1991-09-17 | ||
| EP0676748A1 (en) * | 1994-04-06 | 1995-10-11 | Silmag S.A. | Flying head with integrated flexible suspension means |
| FR2718557A1 (en) * | 1994-04-06 | 1995-10-13 | Silmag Sa | Flight pad with integrated flexible suspension means. |
| JP2007091321A (en) * | 2005-09-30 | 2007-04-12 | Tokyo Autom Mach Works Ltd | Article packaging apparatus |
| JP2008087161A (en) * | 2006-09-29 | 2008-04-17 | Dainippon Printing Co Ltd | Sheet wrapping product, method and apparatus for manufacturing it |
| JP2014118181A (en) * | 2012-12-17 | 2014-06-30 | Kawanoe Zoki Co Ltd | Packaging machine |
| CN115367178A (en) * | 2022-08-23 | 2022-11-22 | 浙江省德清县职业中等专业学校 | Packing device for protecting product outer box |
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