JP2007098629A - Packaging body for lithographic printing plate and packaging apparatus - Google Patents

Packaging body for lithographic printing plate and packaging apparatus Download PDF

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Publication number
JP2007098629A
JP2007098629A JP2005288459A JP2005288459A JP2007098629A JP 2007098629 A JP2007098629 A JP 2007098629A JP 2005288459 A JP2005288459 A JP 2005288459A JP 2005288459 A JP2005288459 A JP 2005288459A JP 2007098629 A JP2007098629 A JP 2007098629A
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plate
paper
belt conveyor
valley
lithographic printing
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Masaki Shimano
昌己 島野
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2005288459A priority Critical patent/JP2007098629A/en
Priority to EP20060018996 priority patent/EP1770014A2/en
Publication of JP2007098629A publication Critical patent/JP2007098629A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • B65B25/14Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
    • B65B11/12Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Packages (AREA)
  • Packaging Of Special Articles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a packaging body for a lithographic printing plate capable of intercepting the penetration of light from the outside under a packaged condition, a packaging apparatus and a packaging method. <P>SOLUTION: Sides 30C of selvedges 30 of inner packaging paper 29 are folded so that when the sides 30C are folded into valleys, a pair of valley-folds S formed intersect each other, and a point Q of the intersection of these valley-folds S is formed at an upper side higher than a folding-back line L of the upper face 30A of the selvedge parts 30 of the inner packaging paper 29. By this, an intercepting wall is formed of the valley-folded parts of the selvedges 30 of the inner packaging paper 29 (a region inside of the valley-folds S) and the upper face 30A and the lower face 30B of the selvedges 30 of the inner packaging paper 29. Namely, light penetrating from the sides 30C of the selvedges 30 of the inner packaging paper 29 is intercepted by the intercepting wall to intercept a passage to the end face 12A of a PS plate bundle 12, and the end face 12A of the PS plate bundle 12 can be prevented from being exposed to the light. In addition, as external air is also prevented from penetrating by the intercepting wall, a problem on moisture condensation does not occur. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、平版印刷版の包装体及び包装装置に関する。   The present invention relates to a package for a planographic printing plate and a packaging apparatus.

平版印刷版は、アルミニウム板、スチール板等の支持体などに、例えば砂目立て、陽極酸化、化成処理などの表面処理を単独又は適宜組み合わせて施し、次いで感光性組成物(この感光性組成物の中には感熱性組成物を含む)を塗布したものである。   A lithographic printing plate is applied to a support such as an aluminum plate or a steel plate by surface treatment such as graining, anodizing, or chemical conversion alone or in combination, and then a photosensitive composition (of the photosensitive composition). (Including a heat-sensitive composition).

このような平版印刷版は製品素材である帯状のウェブをスリッタ装置により長手方向に沿って切断すると共に、カッタ装置により短手方向に沿って切断し、予め定められた製品サイズに加工される。   In such a lithographic printing plate, a strip-shaped web, which is a product material, is cut along a longitudinal direction by a slitter device, and cut along a short direction by a cutter device, and processed into a predetermined product size.

このように製品サイズに加工された平版印刷版は、図15(A)〜(C)に示すように、一定の枚数毎に積み重ねられた束130とされ、遮光性及び防湿性を有する内装紙131により包装される(特許文献1)。   As shown in FIGS. 15A to 15C, the lithographic printing plate processed into the product size is formed into a bundle 130 that is stacked at a certain number of sheets, and is an interior paper having a light-shielding property and a moisture-proof property. 131 (Patent Document 1).

しかしながら、図16(A)、(B)に示すように、内装紙131の両端部に位置する耳部132の側面132CとPS版束130の端面130Aとが重なった状態で略平行になるため、内装紙131の耳部132の側面132Cから光(矢印参照)が侵入してしまうと、耳部132の側面132CとPS版束130の端面130Aとの間で生じる隙間等を通じて平版印刷版の束130の端面130Aが感光してしまう。
特開2002−234272号公報
However, as shown in FIGS. 16A and 16B, the side surfaces 132C of the ears 132 located at both ends of the interior paper 131 and the end surface 130A of the PS plate bundle 130 are substantially parallel to each other. When the light (see arrow) enters from the side surface 132C of the ear 132 of the interior paper 131, the planographic printing plate is exposed through a gap formed between the side 132C of the ear 132 and the end surface 130A of the PS plate bundle 130. The end surface 130A of the bundle 130 is exposed to light.
JP 2002-234272 A

本発明は、上記事実を考慮し、包装された状態で、外部からの光の侵入を遮断することができる平版印刷版の包装体及び包装装置を提供することを目的とする。   In view of the above facts, an object of the present invention is to provide a lithographic printing plate packaging body and a packaging apparatus capable of blocking the entry of light from the outside in a packaged state.

請求項1に記載の発明は、所定の長さに加工された平版印刷版の束を筒状に胴巻した包装紙の両端部の側面を谷折りして包装紙の両端部の上面及び下面を重ね合わせ前記平版印刷版の上側へ折り返して接合された平版印刷版の包装体であって、前記谷折りのときに形成される一対の谷折り目が互いに交わる交点が、前記包装紙の両端部の上面の折り返し線よりも上側に位置することを特徴とする。   According to the first aspect of the present invention, the side surfaces of both ends of the wrapping paper obtained by winding a bundle of planographic printing plates processed into a predetermined length into a cylindrical shape are valley-folded so that the upper and lower surfaces of both ends of the wrapping paper are A package of lithographic printing plates that are folded and joined to the upper side of the lithographic printing plate, and the intersections between the pair of valley folds formed at the time of the valley fold are at the ends of the wrapping paper. It is characterized by being positioned above the upper fold line.

包装紙の端部の側面を谷折りしたときに形成される一対の谷折り目が、互いに平行となるように(平版印刷版の束の高さ方向エッジの辺に対して直角となるように)該側面を折曲げた場合、包装紙の両端部の側面と平版印刷版の端面(包装紙の両端部側に位置する平版印刷版の端面)とが略平行となる。   A pair of valley creases formed when the side surface of the end portion of the wrapping paper is valley-folded to be parallel to each other (so as to be perpendicular to the edge of the lithographic printing plate bundle in the height direction) When the side surface is bent, the side surfaces of both ends of the wrapping paper and the end surfaces of the lithographic printing plate (end surfaces of the lithographic printing plates located on both end sides of the wrapping paper) are substantially parallel.

このため、この状態で、包装紙の両端部の上面及び下面を重ね合わせ平版印刷版の上側へ折り返して接合した場合、包装紙の両端部の側面から侵入した光は、包装紙の両端部の側面と平版印刷版の端面との間に生じる隙間を通じて、平版印刷版の端面へ案内され、平版印刷版の端面が感光してしまうという恐れが生じる。また、隙間を通じて外気が侵入し、結露を起こす恐れも生じる。   Therefore, in this state, when the upper and lower surfaces of both ends of the wrapping paper are overlapped and folded back to the upper side of the lithographic printing plate, the light that has entered from the side surfaces of both ends of the wrapping paper There is a fear that the end face of the planographic printing plate is exposed to light by being guided to the end face of the planographic printing plate through the gap formed between the side surface and the end face of the planographic printing plate. In addition, outside air may enter through the gap and cause condensation.

したがって、請求項1に記載の発明では、包装紙の端部の側面を谷折りしたときに形成される一対の谷折り目が互いに交わるように該側面を折曲げ、この谷折り目の交点を、包装紙の両端部の上面の折り返し線よりも上側となるようにしている。   Therefore, according to the first aspect of the present invention, the side surfaces are folded so that a pair of valley folds formed when the side surface of the end portion of the wrapping paper is folded, and the intersection of the valley folds is The upper side of the upper end of the both ends of the paper is above the folding line.

これにより、平版印刷版の端面に対して包装紙の端部の側面は傾斜した状態(起立した状態で)となる。このため、包装紙の端部の谷折り部(谷折り目の内側の領域)と包装紙の端部の上面及び下面とで、遮蔽壁が作られる。   Thereby, the side surface of the end portion of the wrapping paper is inclined with respect to the end surface of the planographic printing plate (in a standing state). For this reason, the shielding wall is made by the valley fold portion (the region inside the valley fold) of the end portion of the wrapping paper and the upper surface and the lower surface of the end portion of the wrapping paper.

つまり、包装紙の両端部の側面から侵入した光は、この遮蔽壁によって平版印刷版の端面への通路を遮断し、平版印刷版の端面が感光されることを防止することができる。また、該遮蔽壁によって、外気の侵入も防止されるため、結露の問題も生じない。   In other words, the light that has entered from the side surfaces of both ends of the wrapping paper can block the passage to the end face of the lithographic printing plate by the shielding wall, thereby preventing the end face of the lithographic printing plate from being exposed. In addition, since the outside wall is prevented from entering by the shielding wall, the problem of condensation does not occur.

請求項2に記載の発明は、所定の長さに加工された平版印刷版の束を筒状に胴巻した包装紙の両端部の側面を谷折りして包装紙の両端部の上面及び下面を重ね合わせ前記平版印刷版の上側へ折り返して接合させる、平版印刷版を包装する包装装置であって、前記谷折りのときに形成される一対の谷折り目が互いに交わる交点が、前記包装紙の両端部の上面の折り返し線よりも上側に位置するように包装することを特徴とする。   According to the second aspect of the present invention, the upper and lower surfaces of the both end portions of the wrapping paper are formed by valley-folding the side surfaces of both end portions of the wrapping paper in which a bundle of lithographic printing plates processed into a predetermined length is wound in a cylindrical shape. A wrapping apparatus for wrapping a lithographic printing plate that is folded over and joined to the upper side of the lithographic printing plate, wherein the intersection points where a pair of valley folds formed at the time of the valley fold intersect each other are both ends of the wrapping paper It is characterized by being packaged so as to be positioned above the folding line on the upper surface of the part.

本発明は上記構成としたので、包装紙の端部の側面を谷折りしたときに形成される一対の谷折り目が互いに交わるように該側面を折曲げ、一対の谷折り目の交点を、包装紙の両端部の上面の折り返し線よりも上側となるようにすることで、包装紙の端部の谷折り部(谷折り目の内側の領域)と包装紙の端部の上面及び下面とで、遮蔽壁が作られる。つまり、包装紙の両端部の側面から侵入した光は、この遮蔽壁によって平版印刷版の端面への通路を遮断し、平版印刷版の端面が感光されることを防止することができる。また、該遮蔽壁によって、外気の侵入も防止されるため、結露の問題も生じない。   Since the present invention has the above-described configuration, the side surfaces are folded so that the pair of valley folds formed when the side surfaces of the end portions of the wrapping paper are valley-folded with each other. The upper side of the upper end of the wrapping paper is shielded by the valley fold (the area inside the valley fold) at the end of the wrapping paper and the upper and lower surfaces of the end of the wrapping paper. A wall is made. In other words, the light that has entered from the side surfaces of both ends of the wrapping paper can block the passage to the end face of the lithographic printing plate by the shielding wall, thereby preventing the end face of the lithographic printing plate from being exposed. In addition, since the outside wall is prevented from entering by the shielding wall, the problem of condensation does not occur.

以下、本発明の実施の形態に係る平版印刷版の包装方法について図1を参照して説明する。   Hereinafter, a lithographic printing plate packaging method according to an embodiment of the present invention will be described with reference to FIG.

図1には本発明の実施の形態に係る平版印刷版の包装方法が適用された自動包装装置10が示されている。この自動包装装置10は、所定の製品サイズに切断加工された感光性印刷版の束12(以下、「PS版束12」という)を遮光性及び防湿性を有する内装紙29によって自動的に包装するためのものである。なお、図1において、矢印Fは自動包装装置10におけるPS版束12の搬送方向を示し、また、矢印Gは前記搬送方向に直交する路幅方向を示している。   FIG. 1 shows an automatic packaging apparatus 10 to which a lithographic printing plate packaging method according to an embodiment of the present invention is applied. The automatic packaging apparatus 10 automatically wraps a bundle of photosensitive printing plates 12 (hereinafter referred to as “PS plate bundle 12”) cut and processed into a predetermined product size with an interior paper 29 having light-shielding and moisture-proof properties. Is to do. In FIG. 1, an arrow F indicates the transport direction of the PS plate bundle 12 in the automatic packaging apparatus 10, and an arrow G indicates a road width direction orthogonal to the transport direction.

PS版束12は、製品サイズ等に応じた枚数の感光性印刷版と2枚のボール紙とが積み重ねられ、これらを粘着性テープにより固定したものであり、ボール紙はPS版束12の最下部及び最上部にそれぞれ置かれて感光性印刷版を保護している。   The PS plate bundle 12 is obtained by stacking a number of photosensitive printing plates according to the product size and the like and two cardboards, and fixing them with an adhesive tape. It is placed at the bottom and top respectively to protect the photosensitive printing plate.

ここで、感光性印刷版及びボール紙はそれぞれ矩形状とされている。これにより、PS版束12は直方体状の外形形状となり、PS版束12に含まれる感光性印刷版の枚数に応じて厚さ方向の寸法が変化し、かつ感光性印刷版の製品サイズに応じて厚さ方向と直交する縦横方向の寸法が変化する。   Here, each of the photosensitive printing plate and the cardboard has a rectangular shape. Thus, the PS plate bundle 12 has a rectangular parallelepiped shape, the dimension in the thickness direction changes according to the number of photosensitive printing plates included in the PS plate bundle 12, and the product size of the photosensitive printing plate Thus, the dimensions in the vertical and horizontal directions perpendicular to the thickness direction change.

自動包装装置10には搬送方向における最も上流側にローラコンベア16が設けられている。このローラコンベア16は円柱状とされた複数本の搬送ローラ14を備えている。これらの搬送ローラ14は、搬送方向に沿って一定のピッチで配置され、その回転軸がそれぞれ装置フレーム(図示省略)により路幅方向と平行となるように支持されている。ローラコンベア16は、上流側からPS版束12が送られてくると、搬送ローラ14を回転させてPS版束12を一定速度で下流側へ搬送する。   The automatic packaging device 10 is provided with a roller conveyor 16 on the most upstream side in the conveying direction. The roller conveyor 16 includes a plurality of conveying rollers 14 that are cylindrical. These transport rollers 14 are arranged at a constant pitch along the transport direction, and their rotation axes are supported by an apparatus frame (not shown) so as to be parallel to the road width direction. When the PS plate bundle 12 is sent from the upstream side, the roller conveyor 16 rotates the conveyance roller 14 to convey the PS plate bundle 12 to the downstream side at a constant speed.

自動包装装置10には、ローラコンベア16の搬送方向下流側に5台のべルトコンベア18〜22、120が設けられている。べルトコンベア18は、円柱状とされた一対のローラ24,25及び、これらのローラ24,25の外周面上に張り渡されたループ状の搬送ベルト27を備えている。   The automatic packaging apparatus 10 is provided with five belt conveyors 18 to 22 and 120 on the downstream side in the transport direction of the roller conveyor 16. The belt conveyor 18 includes a pair of rollers 24 and 25 having a cylindrical shape, and a loop-shaped conveyor belt 27 stretched over the outer peripheral surfaces of the rollers 24 and 25.

ここで、搬送方向上流側のローラ24は、駆動機構(図示省略)によりトルクが伝達されて回転する駆動ローラとされ、搬送方向下流側のローラ25は搬送ベルト27により伝達されるトルクによりローラ24に従動回転する従動ローラとされている。また、べルトコンベア19〜22、120はべルトコンベア18と同様の構造を有しており、それぞれ一対のローラ24,25及び搬送ベルト27を備えている。   Here, the roller 24 on the upstream side in the transport direction is a drive roller that rotates by transmitting torque by a drive mechanism (not shown), and the roller 25 on the downstream side in the transport direction is the roller 24 by torque transmitted by the transport belt 27. The driven roller is driven to rotate. The belt conveyors 19 to 22 and 120 have the same structure as that of the belt conveyor 18 and include a pair of rollers 24 and 25 and a conveyor belt 27, respectively.

自動包装装置10は、ローラコンベア16とべルトコンベア18との隙間から内装紙29を供給するための内装紙供給機構31を備えている。内装紙供給機構31は、べルトコンベア18の下方に内装紙29がコイル状に巻き取られた内装紙ロール33を回転可能に支持している。   The automatic packaging apparatus 10 includes an internal paper supply mechanism 31 for supplying the internal paper 29 from the gap between the roller conveyor 16 and the belt conveyor 18. The interior paper supply mechanism 31 rotatably supports an interior paper roll 33 in which the interior paper 29 is wound in a coil shape below the belt conveyor 18.

内装紙供給機構31には、ローラコンベア16とべルトコンベア18との間に配置されるフィードローラ35及びピンチローラ37が設けられると共に、フィードローラ35及びピンチローラ37のニップ部に内装紙ロール33から延出した内装紙29を案内する複数のガイドローラ39が設けられている。   The interior paper supply mechanism 31 is provided with a feed roller 35 and a pinch roller 37 disposed between the roller conveyor 16 and the belt conveyor 18, and extends from the interior paper roll 33 to the nip portion of the feed roller 35 and the pinch roller 37. A plurality of guide rollers 39 for guiding the taken out interior paper 29 are provided.

内装紙供給機構31のフィードローラ35の上方には、図2(A)、(B)に示されるように、板ばね状の押えガイド板110の先端部が片持ち状態で支持されている。押えガイド板110は、フィードローラ35及びピンチローラ37から送り出された内装紙29をベルトコンベア18の上面に沿って搬送方向下流側へ延出するように案内する。   Above the feed roller 35 of the internal paper supply mechanism 31, as shown in FIGS. 2A and 2B, the tip end portion of the leaf spring-like presser guide plate 110 is supported in a cantilever state. The presser guide plate 110 guides the inner paper 29 fed from the feed roller 35 and the pinch roller 37 so as to extend downstream in the transport direction along the upper surface of the belt conveyor 18.

押えガイド板110の下流側には、ベルトコンベア18のベルト間に櫛状の持上げガイド板112が配置されている。櫛状の持上げガイド板112は、それぞれベルトコンベア18のローラ24,25と平行軸的に設けられた支軸部112Aを中心として揺動可能に支持されている。櫛状の持上げガイド板112は支軸部112Aを中心として時計方向へ付勢され、先端側がべルトコンベア18より上方へ位置している。また持上げガイド板112の下流側には、べルトコンベア18の上方に紙押え部材114が片持ち状態で支持されている。   A comb-shaped lifting guide plate 112 is disposed between the belts of the belt conveyor 18 on the downstream side of the presser guide plate 110. The comb-shaped lifting guide plate 112 is supported so as to be swingable around a support shaft portion 112 </ b> A provided in parallel with the rollers 24 and 25 of the belt conveyor 18. The comb-shaped lifting guide plate 112 is urged clockwise about the support shaft portion 112 </ b> A, and the tip end side is located above the belt conveyor 18. Further, on the downstream side of the lifting guide plate 112, a paper pressing member 114 is supported above the belt conveyor 18 in a cantilever state.

内装紙供給機構31は、ローラコンベア16によりPS版束12が所定の位置に搬送されると、フィードローラ35を回転させる。これにより、内装紙29の先端部が押えガイド板110により案内されてべルトコンベア18の搬送方向下流側へ延出し、PS版束12は、ローラコンベア16によりべルトコンベア18上へ搬送される際に、内装紙29と合流し内装紙29を介してべルトコンベア18上に載せられる。   The interior paper supply mechanism 31 rotates the feed roller 35 when the PS plate bundle 12 is conveyed to a predetermined position by the roller conveyor 16. As a result, the leading end of the interior paper 29 is guided by the presser guide plate 110 and extends downstream in the conveying direction of the belt conveyor 18, and the PS plate bundle 12 is conveyed onto the belt conveyor 18 by the roller conveyor 16. The inner paper 29 merges and is placed on the belt conveyor 18 through the inner paper 29.

内装紙供給機構31は、べルトコンベア18の搬送速度と等しい速度で内装紙ロール33から内装紙29を繰り出す。このとき、図2(A)に示されるように持上げガイド板112は内装紙29の先端部を上方へ持上げた後に、内装紙29を介してPS版束12へ当接すると、図2(B)に示されるようにPS版束12の重量によりべルトコンベア18の下方へ押し下げられる。また紙押え部材114は、図2(B)に示されるように持上げガイド板112により持上げられ下流側へ搬送される内装紙29の先端部をPS版束12の上面側へ折り曲げる。   The interior paper supply mechanism 31 feeds the interior paper 29 from the interior paper roll 33 at a speed equal to the conveying speed of the belt conveyor 18. At this time, as shown in FIG. 2A, the lifting guide plate 112 lifts the leading end portion of the interior paper 29 and then comes into contact with the PS plate bundle 12 via the interior paper 29. ), The belt is pushed down below the belt conveyor 18 by the weight of the PS plate bundle 12. Further, as shown in FIG. 2B, the paper pressing member 114 bends the leading end portion of the interior paper 29 that is lifted by the lifting guide plate 112 and conveyed downstream to the upper surface side of the PS plate bundle 12.

内装紙供給機構31がPS版束12の外形形状に対応する長さの内装紙29を繰り出すと、フィードローラ35の下流側に配置されたカッタ(図示省略)により内装紙29を切断する。ここで、内装紙29は、搬送方向及び厚さ方向に沿った外周長に所定の重ね代を加えた長さに切断され、PS版束12は、内装紙29の上面における路幅方向の中央部上に載置され、べルトコンベア18により内装紙29と共に下流側のべルトコンベア19上に搬送される。   When the internal paper supply mechanism 31 feeds out the internal paper 29 having a length corresponding to the outer shape of the PS plate bundle 12, the internal paper 29 is cut by a cutter (not shown) disposed on the downstream side of the feed roller 35. Here, the interior paper 29 is cut into a length obtained by adding a predetermined overlap margin to the outer peripheral length along the transport direction and the thickness direction, and the PS plate bundle 12 is centered in the road width direction on the upper surface of the interior paper 29. The belt is placed on the belt and conveyed by the belt conveyor 18 along with the interior paper 29 onto the belt conveyor 19 on the downstream side.

自動包装装置10には、内装紙供給機構31のフィードローラ35の上方に糊噴射装置41が設けられている。糊噴射装置41は、内装紙供給機構31により内装紙29が切断される直前に流動性を有する糊を噴射し、内装紙29の上面後端部に糊を滴下する。   The automatic packaging device 10 is provided with a paste injection device 41 above the feed roller 35 of the interior paper supply mechanism 31. The glue ejecting device 41 ejects glue having fluidity immediately before the interior paper 29 is cut by the interior paper supply mechanism 31, and drops the glue onto the rear end of the upper surface of the interior paper 29.

べルトコンベア18の下流側に配置されたべルトコンベア19は、搬送方向における長さがPS版束12の長さより僅かに大きく設定されている。このべルトコンベア19は、図3(A)〜(C)示されるように、リフト機構43により上下方向へ移動可能に支持されている。リフト機構43は、べルトコンベア19によるPS版束12の搬送時には、図3(A)に示されるようにべルトコンベア19を上流側及び下流側のべルトコンベア18,20と同じ高さに保持している。   The belt conveyor 19 disposed on the downstream side of the belt conveyor 18 has a length in the transport direction set slightly larger than the length of the PS plate bundle 12. As shown in FIGS. 3A to 3C, the belt conveyor 19 is supported by a lift mechanism 43 so as to be movable in the vertical direction. When the PS plate bundle 12 is conveyed by the belt conveyor 19, the lift mechanism 43 holds the belt conveyor 19 at the same height as the upstream and downstream belt conveyors 18 and 20, as shown in FIG. Yes.

べルトコンベア19は、PS版束12を搬送方向における中央位置まで搬送すると、一旦停止する。このとき、PS版束12の下面とべルトコンベア19との間に敷かれた内装紙29は幅方向の両端部をそれぞれ延出させる。   The belt conveyor 19 stops once the PS plate bundle 12 is transported to the center position in the transport direction. At this time, the interior paper 29 laid between the lower surface of the PS plate bundle 12 and the belt conveyor 19 extends both ends in the width direction.

リフト機構43は、PS版束12を載せたべルトコンベア19が一旦停止すると、図3(B)に示されるように、べルトコンベア19をべルトコンベア18,20と同じ高さとなる搬送位置から下降させる。これにより、内装紙29の上流側端部はべルトコンベア19が下降すると共にべルトコンベア18により上方へ折り曲げられる。   When the belt conveyor 19 on which the PS plate bundle 12 is placed stops, the lift mechanism 43 lowers the belt conveyor 19 from the conveying position where the belt conveyors 19 and 20 are at the same height as shown in FIG. Thus, the upstream end of the interior paper 29 is bent upward by the belt conveyor 18 while the belt conveyor 19 is lowered.

べルトコンベア19の上方には、一対の押えレバー45,46及び糊付板48が配置されている。ここで、一対の押えレバー45,46はそれぞれ偏心カム機構(図示省略)と連結されており、この偏心カム機構が作動することにより下降動作及び揺動動作を同時に行う。また糊付板48はピストン機構(図示省略)に連結され、このピストン機構によりべルトコンベア19の上面における路幅方向の中央部の上方へ支持されており、ピストン機構が作動することにより上下方向へ往復動する。   A pair of presser levers 45 and 46 and a glued plate 48 are disposed above the belt conveyor 19. Here, the pair of presser levers 45 and 46 are respectively connected to an eccentric cam mechanism (not shown), and when the eccentric cam mechanism is operated, the lowering operation and the swinging operation are simultaneously performed. The glue plate 48 is connected to a piston mechanism (not shown), and supported by the piston mechanism above the center of the belt conveyor 19 in the road width direction. Reciprocates.

図3(B)に示されるように、リフト機構43によりべルトコンベア19が搬送位置から下降すると、先ず、下流側の押えレバー45がPS版束12の側端面12Bから上方へ延出した内装紙29の下流側端部を上流側へ折り曲げ、この内装紙29の下流側端部をPS版束12の上面に密着させる。次いで、上流側の押えレバー46がPS版束12の側端面12Bから上方へ延出した内装紙29の上流側端部を下流側へ折り曲げ、この内装紙29の上流側端部を内装紙29の下流側端部を介してPS版束12の上面に密着させる。   As shown in FIG. 3B, when the belt conveyor 19 is lowered from the transport position by the lift mechanism 43, first, the inner side paper in which the downstream presser lever 45 extends upward from the side end face 12 </ b> B of the PS plate bundle 12. The downstream end of 29 is bent upstream, and the downstream end of the interior paper 29 is brought into close contact with the upper surface of the PS plate bundle 12. Next, the upstream presser lever 46 bends the upstream end portion of the interior paper 29 extending upward from the side end surface 12B of the PS plate bundle 12 to the downstream side, and the upstream end portion of the interior paper 29 is bent to the interior paper 29. The PS plate bundle 12 is brought into close contact with the downstream end of the plate.

一対の押えレバー45,46が内装紙29の両端部をPS版束12の上面に密着させると、図3(C)に示されるように、糊付板48が下降して内装紙29の下流側端部を内装紙29の上流側端部に加圧する。このとき、内装紙29の下流側端部に滴下された糊はべルトコンベア19の上面における路幅方向の中央部の上方へ位置する。   When the pair of presser levers 45, 46 bring both ends of the inner paper 29 into close contact with the upper surface of the PS plate bundle 12, as shown in FIG. The side end is pressed against the upstream end of the interior paper 29. At this time, the glue dropped on the downstream end portion of the interior paper 29 is positioned above the central portion in the road width direction on the upper surface of the belt conveyor 19.

従って、内装紙29は、内装紙29の上流側端部と下流側端部とが糊により糊付けされて路幅方向両端部がそれぞれ開口した筒状となる。糊付板48は、糊が固化して糊付けが確実になるまで内装紙29をPS版束12の上面へ押圧した後に、ピストン機構により上昇して図3(A)に示される待機位置に復帰する。   Therefore, the interior paper 29 has a cylindrical shape in which the upstream end portion and the downstream end portion of the interior paper 29 are glued together with glue and both ends in the road width direction are opened. The glue plate 48 presses the inner paper 29 against the upper surface of the PS plate bundle 12 until the glue is solidified and the glue is assured, and then rises by the piston mechanism to return to the standby position shown in FIG. To do.

糊付板48が待機位置に復帰すると、べルトコンベア19は、リフト機構43により搬送位置に復帰し、PS版束12の搬送を再開してPS版束12を下流側のべルトコンベア20上へ搬送し、べルトコンベア20はPS版束12を更に下流側の折曲げ装置119へへ搬送する。   When the glued plate 48 is returned to the standby position, the belt conveyor 19 is returned to the transfer position by the lift mechanism 43, the transfer of the PS plate bundle 12 is resumed, and the PS plate bundle 12 is transferred onto the belt conveyor 20 on the downstream side. Then, the belt conveyor 20 conveys the PS plate bundle 12 further to the folding device 119 on the downstream side.

折曲げ装置119にはべルトコンベア120が備えられており、PS版束12を該べルトコンベア120上へ搬送するとき(或いは、後述する、内装紙29がタッカ122によって折曲げられた後)は、図4に示すように、搬送されるPS版束12の搬送の邪魔にならないように、該タッカ122はベルトコンベア120から退避する。   The folding device 119 is provided with a belt conveyor 120, and when the PS plate bundle 12 is conveyed onto the belt conveyor 120 (or after the inner paper 29 is folded by the tacker 122, which will be described later), As shown in FIG. 4, the tacker 122 is retracted from the belt conveyor 120 so as not to interfere with the conveyance of the PS plate bundle 12 to be conveyed.

また、折曲げ装置119には、ベルトコンベア120に対向して、PS版束12の端面12Aから路幅方向外側へはみ出た内装紙29の耳部30の上面30Aを受ける受け板(図示省略)が配設されており、PS版束12は、該受け板とベルトコンベア120の間を搬送される。   Further, the folding device 119 receives a top plate 30A (not shown) that receives the upper surface 30A of the ear portion 30 of the interior paper 29 that protrudes outward from the end surface 12A of the PS plate bundle 12 in the road width direction, facing the belt conveyor 120. The PS plate bundle 12 is conveyed between the backing plate and the belt conveyor 120.

ベルトコンベア120の両側部には、一対の円柱状の支持部124がそれぞれ配置されており、支持部124の上面にはシャフト126が立設している。このシャフト126には図示しないステッピングモータが接続されており、該ステッピングモータの駆動により、シャフト126が回転可能となる。   A pair of columnar support portions 124 are disposed on both sides of the belt conveyor 120, and a shaft 126 is erected on the upper surface of the support portion 124. A stepping motor (not shown) is connected to the shaft 126, and the shaft 126 can be rotated by driving the stepping motor.

また、シャフト126には、へら状のタッカ122が固定されており、ステッピングモータの駆動により、図4〜6に示すように、ベルトコンベア120と平行にベルトコンベア120の上方を該タッカ122が所定角度揺動する。タッカ122は、PS版束12の高さよりも薄肉となっており、内装紙29の耳部30の側面30C中央に当接可能としている。   Further, a spatula-shaped tacker 122 is fixed to the shaft 126, and when the stepping motor is driven, the tacker 122 is predetermined above the belt conveyor 120 in parallel with the belt conveyor 120 as shown in FIGS. Swing angle. The tacker 122 is thinner than the height of the PS plate bundle 12, and can contact the center of the side surface 30 </ b> C of the ear portion 30 of the interior paper 29.

タッカ122の先端部には、平面視にて略四角形状を成す板状の当接板122Aが設けられており、シャフト126に固定された固定部122Bよりも幅広となっている。また、隣り合うタッカ122において、当接板122Aの互いに対向する面は、固定部122Bへ行くにしたがって、当接板122Aが幅狭となるように形成されており、当接板122Aの先端部が鋭利になっている。これにより、当接板122Aが内装紙29の耳部30の側面30Cの所定の位置に確実に当接するようにしている。   A plate-like contact plate 122A having a substantially rectangular shape in plan view is provided at the tip of the tacker 122, and is wider than the fixed portion 122B fixed to the shaft 126. Further, in the adjacent tackers 122, the surfaces of the contact plates 122A facing each other are formed such that the contact plates 122A become narrower as they go to the fixing portion 122B. Is sharp. This ensures that the contact plate 122A contacts the predetermined position of the side surface 30C of the ear portion 30 of the interior paper 29.

図7に示すように、内装紙29の耳部30の側面30Cには、タッカ122の当接板122Aの先端部が、PS版束12の高さ方向のエッジの辺12Cに対して、θ2(θ1(約45度)〜θ3(約75度)の範囲が好適であり、ここでは、θ2=約60度とする)傾いた状態で当接(仮想線Pは当接板122Aの先端部の移動軌跡である)する。 As shown in FIG. 7, on the side surface 30 </ b> C of the ear portion 30 of the interior paper 29, the tip of the contact plate 122 </ b> A of the tacker 122 is θ relative to the edge side 12 </ b> C in the height direction of the PS plate bundle 12. 21 (about 45 degrees) to θ 3 (about 75 degrees) is preferable. Here, θ 2 = about 60 degrees) in the inclined state (the virtual line P is the contact plate) 122A is the movement trajectory of the tip of 122A).

そして、耳部30の側面30Cは、受け板とベルトコンベア120を受け台として、図6及び図7に示すように、PS版束12の高さ方向のエッジの辺12Cに対して、θ2傾いた状態で谷折りの谷折り目Sが形成される(なお、図7では、実際には、高さ方向のエッジの辺12Cは点で示されることとなるが、説明の便宜上、線で表している)。このとき、この谷折り目Sは、図8(A)に示すように、その上下において互いに点Qで交わる。 Further, the side surface 30C of the ear portion 30 serves as a receiving plate and a belt conveyor 120 as a pedestal, as shown in FIGS. 6 and 7, with respect to the edge side 12C in the height direction of the PS plate bundle 12, θ 2. In the inclined state, a valley fold crease S is formed (note that in FIG. 7, the edge side 12C in the height direction is actually indicated by a point, but for convenience of explanation, it is represented by a line. ing). At this time, as shown in FIG. 8A, the valley fold line S intersects with each other at a point Q on the upper and lower sides thereof.

そして、搬送されるPS版束12の搬送の邪魔にならないように、タッカ122がベルトコンベア120から退避した後、PS版束12は更に下流側のべルトコンベア21上へ搬送される。   Then, the PS plate bundle 12 is further conveyed onto the belt conveyor 21 on the downstream side after the tacker 122 is retracted from the belt conveyor 120 so as not to interfere with the conveyance of the PS plate bundle 12 to be conveyed.

なお、ここでは、タッカ122をPS版束12の高さよりも薄肉とし、内装紙29の耳部30の側面30C中央に当接可能としたが、タッカ122を上下2枚で構成し、各タッカー122を耳部30の側面30C及び上面30Aと耳部30の側面30C及び下面30Bにそれぞれ当接させて、耳部30を側面30Cを折曲げても良い。   Here, the tacker 122 is thinner than the height of the PS plate bundle 12 and can be brought into contact with the center of the side surface 30C of the ear portion 30 of the interior paper 29. However, the tacker 122 is composed of two upper and lower sheets, and each tacker 122 may be brought into contact with the side surface 30C and the upper surface 30A of the ear portion 30 and the side surface 30C and the lower surface 30B of the ear portion 30, respectively, and the ear portion 30 may be bent at the side surface 30C.

一方、べルトコンベア21の上流側端部の上方には、一対のエアノズル50が配置されている。この一対のエアノズル50は、べルトコンベア21上を搬送されるPS版束12の路幅方向における両端部にそれぞれ対応するように配置されており、エアタンク、コンプレッサ等からなる高圧エアー源(図示省略)に接続され、べルトコンベア21上を搬送されるPS版束12を収納した内装紙29に高圧エアを吹き付ける。このとき、エアノズル50からの高圧エアは、内装紙29の耳部30に吹き付けられる。これにより、内装紙29の耳部30がべルトコンベア21の方向へ押されて耳部30のカール及び跳ね上がりが防止される。   On the other hand, a pair of air nozzles 50 is arranged above the upstream end of the belt conveyor 21. The pair of air nozzles 50 are arranged so as to correspond to both ends in the road width direction of the PS plate bundle 12 conveyed on the belt conveyor 21, respectively, and a high-pressure air source (not shown) composed of an air tank, a compressor, and the like. And high pressure air is blown onto the interior paper 29 containing the PS plate bundle 12 conveyed on the belt conveyor 21. At this time, the high-pressure air from the air nozzle 50 is blown to the ear portion 30 of the interior paper 29. Thereby, the ear | edge part 30 of the interior paper 29 is pushed to the direction of the belt conveyor 21, and the curl | curling and jumping-up of the ear | edge part 30 are prevented.

また、べルトコンベア21上には、エアノズル50の下流側に一対の上流側ガイド板52が配置され、この一対の上流側ガイド板の下流側には、一対の下流側ガイド板54が配置されている。ここで、一対の上流側ガイド板52及び一対の下流側ガイド板54は、それぞれべルトコンベア21上に設けられた支持フレーム(図示省略)により支持され、路幅方向へ位置調整可能とされている。   A pair of upstream guide plates 52 is disposed on the belt conveyor 21 on the downstream side of the air nozzle 50, and a pair of downstream guide plates 54 is disposed on the downstream side of the pair of upstream guide plates. Yes. Here, the pair of upstream guide plates 52 and the pair of downstream guide plates 54 are each supported by a support frame (not shown) provided on the belt conveyor 21 and can be adjusted in position in the road width direction. .

上流側ガイド板52は、図9に示されるように略平行四辺形の平板状とされており、その厚さ方向が路幅方向と一致すると共に、その長手方向が搬送方向と一致するように支持されている。上流側ガイド板52の下端側には、搬送方向上流側の端部にべルトコンベア21の上面に対して傾斜した傾斜ガイド面56が設けられ、この傾斜ガイド面56の下流側にべルトコンベア21の上面と平行とされた平行ガイド面58が設けられている。上流側ガイド板52の傾斜ガイド面56は搬送方向に向かってべルトコンベア21との間隔が徐々に狭くなるように傾斜しており、平行ガイド面58はべルトコンベア21との間に微小幅の隙間を形成している。   As shown in FIG. 9, the upstream guide plate 52 has a substantially parallelogram flat plate shape, the thickness direction of which coincides with the road width direction, and the longitudinal direction thereof coincides with the transport direction. It is supported. On the lower end side of the upstream guide plate 52, an inclined guide surface 56 that is inclined with respect to the upper surface of the belt conveyor 21 is provided at the upstream end in the conveying direction, and on the downstream side of the inclined guide surface 56 of the belt conveyor 21. A parallel guide surface 58 that is parallel to the upper surface is provided. The inclined guide surface 56 of the upstream guide plate 52 is inclined so that the distance from the belt conveyor 21 gradually becomes narrower in the transport direction, and the parallel guide surface 58 has a very small gap between the belt guide 21 and the parallel guide surface 58. Is forming.

上流側ガイド板52の上端側には、図9に示されるように搬送方向下流側の端部に搬送方向へ向かって徐々にべルトコンベア21へ近づくよう傾斜した傾斜面60が設けられている。ここで、一対の上流側ガイド板52は、それぞれ路幅方向へはべルトコンベア21上を搬送されるPS版束12の端面12Aを基準として位置調整され、PS版束12の端面12Aに対して僅かに外側の位置に固定される。また、上流側ガイド板52の下流側端部は、搬送方向へは下流側ガイド板54の上流側端部と部分的に重なり、また路幅方向へは下流側ガイド板54の上流側端部の内側となるように配置されている。   On the upper end side of the upstream guide plate 52, as shown in FIG. 9, an inclined surface 60 that is inclined so as to gradually approach the belt conveyor 21 in the transport direction is provided at the end on the downstream side in the transport direction. Here, the position of the pair of upstream guide plates 52 is adjusted with reference to the end face 12A of the PS plate bundle 12 conveyed on the belt conveyor 21 in the road width direction, and the end face 12A of the PS plate bundle 12 is adjusted. It is fixed at a slightly outer position. Further, the downstream end of the upstream guide plate 52 partially overlaps the upstream end of the downstream guide plate 54 in the transport direction, and the upstream end of the downstream guide plate 54 in the road width direction. It is arrange | positioned so that it may become inside.

べルトコンベア21上を搬送される内装紙29は、エアノズル50からの高圧エアによってべルトコンベア21の方向へ押されている耳部30を上流側ガイド板52とべルトコンベア21との間に挿入する。耳部30が上流側ガイド板52の傾斜ガイド面56とべルトコンベア21との間に挿入された状態で、内装紙29がべルトコンベア21により下流側に搬送されると共に、傾斜ガイド面56により筒状の耳部30がべルトコンベア21の方向へ押される。これにより、耳部30の上面30A側が下面30B側へ近づき、傾斜ガイド面56の終端部付近では耳部30の上面30A側が下面30B側へ密着する。   The inner paper 29 conveyed on the belt conveyor 21 is inserted between the upstream guide plate 52 and the belt conveyor 21 with the ears 30 being pushed in the direction of the belt conveyor 21 by the high-pressure air from the air nozzle 50. With the ears 30 inserted between the inclined guide surface 56 of the upstream guide plate 52 and the belt conveyor 21, the interior paper 29 is conveyed downstream by the belt conveyor 21 and is tubular by the inclined guide surface 56. The ear portion 30 is pushed in the direction of the belt conveyor 21. As a result, the upper surface 30A side of the ear portion 30 approaches the lower surface 30B side, and the upper surface 30A side of the ear portion 30 is in close contact with the lower surface 30B side in the vicinity of the terminal end portion of the inclined guide surface 56.

さらに、内装紙29がべルトコンベア21により下流側へ搬送されると、耳部30が平行ガイド面58とべルトコンベア21との間に挿入される。これにより、図10に示すように、上面30A側と下面30B側とが互いに密着した耳部30は、平行ガイド面58によりべルトコンベア21上へ押し付けられた状態に維持される。   Further, when the interior paper 29 is conveyed to the downstream side by the belt conveyor 21, the ear portion 30 is inserted between the parallel guide surface 58 and the belt conveyor 21. As a result, as shown in FIG. 10, the ear portion 30 in which the upper surface 30 </ b> A side and the lower surface 30 </ b> B side are in close contact with each other is maintained in a state of being pressed onto the belt conveyor 21 by the parallel guide surface 58.

一方、下流側ガイド板54には、図10に示されるように、平板状の側板部62が設けられている。この側板部62は搬送方向へ細長く形成されており、長手方向が搬送方向と一致すると共に厚さ方向が路幅方向と一致するように支持されている。側板部62の上端部には、上流側に搬送方向へ向かってべルトコンベア21から離れるように傾斜した立上ガイド面64が設けられている。   On the other hand, the downstream guide plate 54 is provided with a flat side plate portion 62 as shown in FIG. The side plate portion 62 is elongated in the conveyance direction, and is supported so that the longitudinal direction coincides with the conveyance direction and the thickness direction coincides with the road width direction. At the upper end of the side plate portion 62, a rising guide surface 64 is provided on the upstream side, which is inclined so as to be separated from the belt conveyor 21 in the transport direction.

また、下流側ガイド板54には、立上ガイド面64に対して下流側に側板部62の上端から内側へ屈曲された頂板部66が設けられている。この頂板部66は平板状とされ、べルトコンベア21の上面と平行となるように形成されている。また、頂板部66には、上流側の端部に搬送方向へ向かって内側へ傾斜した折込ガイド面68が設けられている。ここで、べルトコンベア21の上面から頂板部66の下面までの距離はPS版束12の厚さと略等しくなっている。   Further, the downstream guide plate 54 is provided with a top plate portion 66 bent inward from the upper end of the side plate portion 62 on the downstream side with respect to the rising guide surface 64. The top plate portion 66 has a flat plate shape and is formed to be parallel to the upper surface of the belt conveyor 21. Further, the top plate portion 66 is provided with a folding guide surface 68 that is inclined inward in the transport direction at the upstream end portion. Here, the distance from the upper surface of the belt conveyor 21 to the lower surface of the top plate portion 66 is substantially equal to the thickness of the PS plate bundle 12.

上流側ガイド板52により折り曲げられた内装紙29の耳部30は、その搬送方向側の先端部が上流側ガイド板52の下流側端部に達すると、下流側ガイド板54の立上ガイド面64上へ乗り上げる。この状態で、内装紙29がべルトコンベア21により下流側へ搬送されると、耳部30は、内装紙29が下流側へ移動すると共に立上ガイド面64に沿って上方へ持ち上げられる。   When the leading edge 30 of the interior paper 29 folded by the upstream guide plate 52 reaches the downstream end of the upstream guide plate 52, the rising guide surface of the downstream guide plate 54 is reached. Get on 64. In this state, when the interior paper 29 is conveyed downstream by the belt conveyor 21, the ear portion 30 is lifted upward along the rising guide surface 64 while the interior paper 29 moves downstream.

そして、耳部30の上面30A側と下面30B側とが重なった状態でPS版束12の上方へ延出する。この耳部30の、PS版束12の上方への折り曲げ動作は、搬送方向において上流側ガイド板52の下流側端部と重なった立上ガイド面64の上流側端部付近で行われる。   Then, the upper surface 30 </ b> A side and the lower surface 30 </ b> B side of the ear portion 30 extend upward from the PS plate bundle 12. The bending operation of the ear portion 30 upward of the PS plate bundle 12 is performed in the vicinity of the upstream end portion of the rising guide surface 64 that overlaps the downstream end portion of the upstream guide plate 52 in the transport direction.

この立上ガイド面64により上方へ折り曲げられた内装紙29の耳部30は、その搬送方向側の先端部が頂板部66の上流側端部に位置する折込ガイド面68と接する。この状態から内装紙29が下流側へ搬送されると共に、図11に示されるように折込ガイド面68は耳部30の先端部を内側へ折り曲げる。   The ear portion 30 of the interior paper 29 bent upward by the rising guide surface 64 is in contact with the folding guide surface 68 whose front end portion in the transport direction is located at the upstream end portion of the top plate portion 66. From this state, the interior paper 29 is conveyed to the downstream side, and the folding guide surface 68 bends the tip of the ear portion 30 inward as shown in FIG.

PS版束12の両端部は、内側へ折り曲げられた耳部30の先端部と共に頂板部66の下側に挿入される。ここで、べルトコンベア21の上面から頂板部66の下面までの距離がPS版束12の厚さと略等しくされていることから、ローラ24,25間に張り渡された搬送ベルト27と頂板部66とは内装紙29の耳部30を挟み込み、内装紙29が下流側へ移動すると共に耳部30を内装紙29の上面へ密着させる(図12参照)。この結果、べルトコンベア21により下流側ガイド板54の下流側まで搬送されたPS版束12は内装紙29により包装された状態となる。   Both end portions of the PS plate bundle 12 are inserted below the top plate portion 66 together with the tip portions of the ear portions 30 bent inward. Here, since the distance from the upper surface of the belt conveyor 21 to the lower surface of the top plate portion 66 is substantially equal to the thickness of the PS plate bundle 12, the conveying belt 27 and the top plate portion 66 stretched between the rollers 24 and 25. And sandwiches the ear 30 of the interior paper 29, the interior paper 29 moves downstream, and the ear 30 is brought into close contact with the upper surface of the interior paper 29 (see FIG. 12). As a result, the PS plate bundle 12 conveyed to the downstream side of the downstream guide plate 54 by the belt conveyor 21 is packaged by the interior paper 29.

下流側ガイド板54はPS版束12の端面12Aに対して僅かに外側の位置にあり、かつPS版束12の端面12Aと平行に延在することから、側板部62により、筒状の耳部30は、図12に示すように、PS版束12の端面12Aから約10mm離れた位置で、耳部30の上面30A側と下面30B側とが互いに密着して、耳部30が折り曲げられる。   The downstream guide plate 54 is located slightly outside the end surface 12A of the PS plate bundle 12 and extends in parallel with the end surface 12A of the PS plate bundle 12. As shown in FIG. 12, the upper surface 30A side and the lower surface 30B side of the ear portion 30 are in close contact with each other and the ear portion 30 is bent at a position about 10 mm away from the end surface 12A of the PS plate bundle 12. .

ここで、図8(A)、(B)及び図12に示すように、内装紙29の耳部30の側面30Cに形成された谷折りの上下の谷折り目Sが互いに交わった点Qにおいて、耳部30の上面30A側と下面30B側とが互いに密着する。そして、この点Qは耳部30の上面30A側の折り返し線Lよりも上側となるようにしている。   Here, as shown in FIGS. 8A, 8 </ b> B, and 12, at the point Q where the upper and lower valley folds S formed on the side surface 30 </ b> C of the ear portion 30 of the interior paper 29 intersect each other, The upper surface 30A side and the lower surface 30B side of the ear portion 30 are in close contact with each other. This point Q is located above the folding line L on the upper surface 30 </ b> A side of the ear portion 30.

一方、べルトコンベア21の下流側のべルトコンベア22の上方には、図1に示されるように一対のテープ貼付機構70が配置されている。テープ貼付機構70はべルトコンベア22の上方に設けられた支持フレーム(図示省略)により支持されており、該支持フレームによって路幅方向へ位置調整可能となっている。そして、圧着ローラ84がべルトコンベア22上を搬送される内装紙29の耳部30に対応する位置となるように路幅方向へ位置調整される。   On the other hand, a pair of tape applying mechanisms 70 are arranged above the belt conveyor 22 on the downstream side of the belt conveyor 21 as shown in FIG. The tape applying mechanism 70 is supported by a support frame (not shown) provided above the belt conveyor 22, and the position can be adjusted in the road width direction by the support frame. Then, the position of the pressure roller 84 is adjusted in the road width direction so that the pressure roller 84 is located at a position corresponding to the ear portion 30 of the interior paper 29 conveyed on the belt conveyor 22.

また、テープ貼付機構70には、粘着性テープ72を巻き取ったテープリール74が装填されるテープ供給部76が設けられており、互いに平行とされた一対のローラフレーム80を備えている。この一対のローラフレーム80間には、上流側端部及び下流側端部にアイドルローラ82及び圧着ローラ84がそれぞれ配置されると共に、アイドルローラ82と圧着ローラ84との中間部に中間ローラ85が配置されている。これらのローラ82,84は、それぞれ路幅方向と平行とされた支軸部(図示省略)を中心として回転可能に支持されている。   Further, the tape applying mechanism 70 is provided with a tape supply unit 76 on which a tape reel 74 around which the adhesive tape 72 is wound is loaded, and includes a pair of roller frames 80 that are parallel to each other. Between the pair of roller frames 80, an idle roller 82 and a pressure roller 84 are disposed at an upstream end and a downstream end, respectively, and an intermediate roller 85 is disposed at an intermediate portion between the idle roller 82 and the pressure roller 84. Has been placed. These rollers 82 and 84 are supported so as to be rotatable around a spindle portion (not shown) that is parallel to the road width direction.

一方のローラフレーム80の外側には、モータユニット86が配置されると共に、圧着ローラ84の支軸部と同軸的に連結されたアイドルローラ82が回転可能に支持されている。モータユニット86には駆動プーリ92が同軸的に連結されており、駆動プーリ92及び従動プーリ90にはループ状のベルト94が巻き掛けられている。   A motor unit 86 is disposed outside one of the roller frames 80, and an idle roller 82 that is coaxially connected to the support shaft portion of the pressure roller 84 is rotatably supported. A driving pulley 92 is coaxially connected to the motor unit 86, and a loop belt 94 is wound around the driving pulley 92 and the driven pulley 90.

これにより、圧着ローラ84は、駆動プーリ92、ベルト94及び従動プーリ90を介してモータユニット86と連結される。またテープ貼付機構70には、図1に示されるようにテープ供給部76と一対のローラフレーム80との間にガイドローラ96が設けられており、テープ供給部76のテープリール74から延出した粘着性テープ72をテープ貼付部78へ案内する。   As a result, the pressure roller 84 is connected to the motor unit 86 via the drive pulley 92, the belt 94 and the driven pulley 90. Further, as shown in FIG. 1, the tape applying mechanism 70 is provided with a guide roller 96 between the tape supply unit 76 and the pair of roller frames 80, and extends from the tape reel 74 of the tape supply unit 76. The adhesive tape 72 is guided to the tape applying part 78.

また、ローラフレーム80には、圧着ローラ84側の端部にピストン駆動装置等のアクチュエータ(図示省略)が連結されており、該アクチュエータの作動によって、テープ貼付部78を図13(A)に示される待機位置から図13(B)に示される貼付位置まで揺動させる。そして、粘着性テープ72の貼付けが完了すると、貼付位置にあるテープ貼付部78を待機位置に復帰させる。   In addition, an actuator (not shown) such as a piston driving device is connected to the roller frame 80 at the end on the pressure roller 84 side, and the tape applying portion 78 is shown in FIG. From the standby position to the sticking position shown in FIG. When the sticking of the adhesive tape 72 is completed, the tape sticking portion 78 at the sticking position is returned to the standby position.

ここで、圧着ローラ84のローラ面84Aは、テープ貼付部78が待機位置にある場合、べルトコンベア22上のPS版束12を包装した内装紙29から離間し、またテープ貼付部78が貼付位置にあるとべルトコンベア22上のPS版束12を包装した内装紙29へ圧接する。   Here, the roller surface 84A of the pressure-bonding roller 84 is separated from the interior paper 29 that wraps the PS plate bundle 12 on the belt conveyor 22 when the tape application portion 78 is in the standby position, and the tape application portion 78 is attached to the application position. If it is, the PS plate bundle 12 on the belt conveyor 22 is pressed against the inner paper 29 in which it is wrapped.

内装紙29に圧接した圧着ローラ84は、ローラ面84Aにより粘着性テープ72を内装紙29の耳部30と内装紙29の上面とに亘る領域に押し付ける。このとき、ローラ面84Aの線速度がべルトコンベア22の搬送速度と等しくされているので、粘着性テープ72がローラ面84Aとの摩擦力によりべルトコンベア22の搬送速度と等しい速度で搬送方向下流側へ繰り出される。   The pressure roller 84 brought into pressure contact with the inner paper 29 presses the adhesive tape 72 against the region extending between the ear portion 30 of the inner paper 29 and the upper surface of the inner paper 29 by the roller surface 84A. At this time, since the linear velocity of the roller surface 84A is made equal to the conveying speed of the belt conveyor 22, the adhesive tape 72 is downstream of the conveying direction at a velocity equal to the conveying speed of the belt conveyor 22 by the frictional force with the roller surface 84A. It is drawn out to.

従って、PS版束12を包装した内装紙29がべルトコンベア22により下流側へ搬送されると共に、内装紙29の耳部30と内装紙29の上面とに亘る領域の下流側端部から粘着性テープ72が貼られ、ピストン駆動機構等のアクチュエータ(図示省略)により、下降した切断ブレード98によって、内装紙29の下流側端部上で粘着性テープ72が切断される。   Accordingly, the interior paper 29 in which the PS plate bundle 12 is packaged is transported to the downstream side by the belt conveyor 22, and adhesiveness is applied from the downstream end of the region extending from the ear portion 30 of the interior paper 29 to the upper surface of the interior paper 29. The adhesive tape 72 is cut on the downstream end of the interior paper 29 by the lowered cutting blade 98 by an actuator (not shown) such as a piston drive mechanism.

これにより、内装紙29の耳部30が粘着性テープ72により内装紙29の上面に貼り付けられ、粘着性テープ72が剥がされるまで内装紙29がPS版束12を包装した状態に維持される。   Thereby, the ear | edge part 30 of the interior paper 29 is affixed on the upper surface of the interior paper 29 with the adhesive tape 72, and the interior paper 29 is maintained in the state which packaged the PS plate bundle 12 until the adhesive tape 72 was peeled off. .

以上説明した自動包装装置10に用いられる内装紙29としては、例えば、クラフト紙にアルミ箔を溶解したポリエステルで接着したもの(アルミクラフト紙)や、坪量100g/以下のクラフト紙に遮光剤及び防湿剤を塗布したものを用いる。   As the interior paper 29 used in the automatic packaging apparatus 10 described above, for example, a kraft paper bonded with polyester in which an aluminum foil is dissolved (aluminum kraft paper), or a kraft paper having a basis weight of 100 g / less or less, Use one coated with moisture-proofing agent.

次に、本実施の形態に係る平版印刷版の包装方法の作用について説明する。   Next, the operation of the lithographic printing plate packaging method according to the present embodiment will be described.

内装紙の耳部の側面を谷折りしたときに形成される一対の谷折り目が、互いに平行となるように該側面を折曲げた場合、内装紙の耳部の側面部とPS版束の端面とが略平行となる。   When the side surface is folded so that the pair of valley folds formed when the side surface of the ear portion of the interior paper is folded in parallel, the side surface portion of the ear portion of the interior paper and the end face of the PS plate bundle Are substantially parallel to each other.

このため、この状態で、図16(A)、(B)に示すように、内装紙131の耳部132の上面132A及び下面132Bを重ね合わせ内装紙131の上側へ折り返して粘着性テープ72で接合した場合、内装紙131の耳部132Aの側面部132Cから侵入した光が、耳部132Aの側面部132CとPS版束130の端面130Aとの間に生じる隙間を通じて、PS版束130の端面130Aへ案内されてしまう恐れが生じる。また、隙間を通じて外気が侵入し、結露を起こす恐れも生じる。   For this reason, in this state, as shown in FIGS. 16A and 16B, the upper surface 132A and the lower surface 132B of the ear portion 132 of the interior paper 131 are overlapped and folded back to the upper side of the interior paper 131 with an adhesive tape 72. When joined, light entering from the side surface portion 132C of the ear portion 132A of the interior paper 131 passes through the gap formed between the side surface portion 132C of the ear portion 132A and the end surface 130A of the PS plate bundle 130, and the end surface of the PS plate bundle 130 There is a risk of being guided to 130A. In addition, outside air may enter through the gap and cause condensation.

したがって、本形態では、図8(A)、(B)及び図12に示すように、内装紙29の耳部30の側面30Cを谷折りしたときに形成される一対の谷折り目Sが互いに交わるように該側面30Cを折曲げ、この谷折り目Sの交点Qを、内装紙29の耳部30の上面30Aの折り返し線Lよりも上側となるようにしている。   Therefore, in this embodiment, as shown in FIGS. 8A, 8 </ b> B, and 12, a pair of valley folds S formed when the side surface 30 </ b> C of the ear portion 30 of the interior paper 29 is valley-folded intersect each other. In this way, the side surface 30 </ b> C is bent, and the intersection Q of the valley fold line S is located above the folding line L of the upper surface 30 </ b> A of the ear portion 30 of the interior paper 29.

これにより、PS版束12の端面12Aに対して内装紙29の耳部30の側面30Cは傾斜した状態(起立した状態で)となる。このため、内装紙29の耳部30の谷折り部(谷折り目Sの内側の領域)と内装紙29の耳部30の上面30A及び下面30Bとで、遮蔽壁が作られる。つまり、内装紙29の耳部30の側面30Cから侵入した光は、この遮蔽壁によってPS版束12の端面12Aへの通路を遮断し、PS版束12の端面12Aが感光されることを防止することができる。また、該遮蔽壁によって、外気の侵入も防止されるため、結露の問題も生じない。   As a result, the side surface 30C of the ear portion 30 of the interior paper 29 is inclined with respect to the end surface 12A of the PS plate bundle 12 (in an upright state). For this reason, a shielding wall is formed by the valley fold portion (the region inside the valley fold line S) of the ear portion 30 of the interior paper 29 and the upper surface 30A and the lower surface 30B of the ear portion 30 of the interior paper 29. That is, light that has entered from the side surface 30C of the ear portion 30 of the interior paper 29 blocks the passage to the end surface 12A of the PS plate bundle 12 by this shielding wall, and prevents the end surface 12A of the PS plate bundle 12 from being exposed. can do. In addition, since the outside wall is prevented from entering by the shielding wall, the problem of condensation does not occur.

なお、本形態では、図7に示すように、折曲げ装置119によって、PS版束12の高さ方向のエッジの辺12Cに対して、内装紙29の耳部30の側面30Cをθ2傾いた状態で谷折りして、谷折り目Sを形成したが、包装終了時において、谷折りしたときに形成される一対の谷折り目Sが互いに交わる交点Qが、内装紙29の耳部30の上面30Aの折り返し線Lよりも上側となっていれば良いため、折曲げ装置119によって、必ずしも谷折り目Sを形成する必要はなく、上流側ガイド板52又は下流側ガイド板54による折曲げ課程において、互いに交わる谷折り目Sを形成するようにしても良い。 In this embodiment, as shown in FIG. 7, the side surface 30C of the ear portion 30 of the interior paper 29 is inclined by θ 2 with respect to the side 12C of the edge in the height direction of the PS plate bundle 12 by the bending device 119. The valley folds S were formed by forming the valley folds in the folded state. However, at the end of packaging, the intersection point Q where the pair of valley folds S formed when the valley folds intersect each other is the upper surface of the ear portion 30 of the interior paper 29. Since it only needs to be above the folding line L of 30A, it is not always necessary to form the valley fold S by the folding device 119. In the bending process by the upstream guide plate 52 or the downstream guide plate 54, You may make it form the valley crease S which cross | intersects mutually.

本発明の実施形態に係る包装装置の概略構成を示す斜視図である。It is a perspective view which shows schematic structure of the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置における押えガイド板、持上げガイド板及び紙押え部材による包装動作を説明するための側面図である。It is a side view for demonstrating the packaging operation | movement by the pressing guide plate in the packaging apparatus which concerns on embodiment of this invention, a lifting guide plate, and a paper pressing member. 本発明の実施形態に係る包装装置におけるリフト機構によるべルトコンベアの昇降動作並びに、押えレバー及び糊付板による内装紙の糊付動作を説明するための側面図である。It is a side view for demonstrating the raising / lowering operation | movement of the belt conveyor by the lift mechanism in the packaging apparatus which concerns on embodiment of this invention, and the gluing operation | movement of the interior paper by a pressing lever and a gluing board. 本発明の実施形態に係る包装装置のタッカがベルトコンベアから退避した状態を示す斜視図である。It is a perspective view which shows the state which the tacker of the packaging apparatus which concerns on embodiment of this invention evacuated from the belt conveyor. 本発明の実施形態に係る包装装置のタッカによる内装紙の耳部の側面の折り曲げ動作を説明するための斜視図である。It is a perspective view for demonstrating the bending operation | movement of the side surface of the ear | edge part of the interior paper by the tacker of the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置のタッカによる内装紙の耳部の側面の折り曲げ動作を説明するための斜視図である。It is a perspective view for demonstrating the bending operation | movement of the side surface of the ear | edge part of the interior paper by the tacker of the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置のタッカによる内装紙の耳部の側面の折り曲げ角度を説明するための平面図である。It is a top view for demonstrating the bending angle of the side surface of the ear | edge part of the interior paper by the tacker of the packaging apparatus which concerns on embodiment of this invention. (A)、(B)は、本発明の実施形態に係る包装装置の内装紙の耳部の側面の折り曲げ状態を説明するための斜視図である。(A), (B) is a perspective view for demonstrating the bending state of the side surface of the ear | edge part of the interior paper of the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置における上流側ガイド板による内装紙の耳部を下方へ折り曲げる動作を説明するための斜視図である。It is a perspective view for demonstrating the operation | movement which bends the ear | edge part of the interior paper by the upstream guide plate in the packaging apparatus which concerns on embodiment of this invention below. 本発明の実施形態に係る包装装置における下流側ガイド板による内装紙の耳部を上方へ折り曲げる動作を説明するための斜視図である。It is a perspective view for demonstrating the operation | movement which bend | folds upward the ear | edge part of the interior paper by the downstream guide plate in the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置における下流側ガイド板による内装紙の耳部の先端部を内装紙の上面へ折り曲げる動作を説明するための斜視図である。It is a perspective view for demonstrating the operation | movement which bends the front-end | tip part of the ear | edge part of the interior paper by the downstream guide plate in the packaging apparatus which concerns on embodiment of this invention to the upper surface of interior paper. 本発明の実施形態に係る包装装置による内装紙の耳部の折り曲げ状態を説明するための断面図である。It is sectional drawing for demonstrating the bending state of the ear | edge part of the interior paper by the packaging apparatus which concerns on embodiment of this invention. 本発明の実施形態に係る包装装置におけるテープ貼付機構による内装紙へのテープ貼付動作を説明するための斜視図である。It is a perspective view for demonstrating the tape sticking operation | movement to the interior paper by the tape sticking mechanism in the packaging apparatus which concerns on embodiment of this invention. (A)は、本発明の実施形態に係る包装装置による内装紙の耳部の折り曲げ状態を説明するための斜視図であり、(B)は断面図である。(A) is a perspective view for demonstrating the bending state of the ear | edge part of the interior paper by the packaging apparatus which concerns on embodiment of this invention, (B) is sectional drawing. (A)〜(C)は、平版印刷版の包装方法を説明するための工程図である。(A)-(C) are process drawings for demonstrating the packaging method of a lithographic printing plate. (A)は、従来の包装方法を説明するための斜視図であり、(B)は断面図である。(A) is a perspective view for demonstrating the conventional packaging method, (B) is sectional drawing.

符号の説明Explanation of symbols

10 自動包装装置
12 PS版束(平版印刷版)
30C 側面
122 タッカ
S 谷折り目
Q 交点
L 折り返し線
10 Automatic packaging device 12 PS plate bundle (lithographic printing plate)
30C Side 122 Tucker S Valley fold Q Intersection L Folding line

Claims (2)

所定の長さに加工された平版印刷版の束を筒状に胴巻した包装紙の両端部の側面を谷折りして包装紙の両端部の上面及び下面を重ね合わせ前記平版印刷版の上側へ折り返して接合された平版印刷版の包装体であって、
前記谷折りのときに形成される一対の谷折り目が互いに交わる交点が、前記包装紙の両端部の上面の折り返し線よりも上側に位置することを特徴とする平版印刷版の包装体。
A bundle of lithographic printing plates processed into a predetermined length is rolled up into a cylindrical shape, and the side surfaces of both ends of the wrapping paper are valley-folded, and the upper and lower surfaces of both ends of the wrapping paper are overlapped to the upper side of the lithographic printing plate A package of lithographic printing plates that are folded and joined,
A lithographic printing plate packaging body, wherein an intersection point of a pair of valley folds formed at the time of the valley folding is located above a folding line on the upper surface of both end portions of the wrapping paper.
所定の長さに加工された平版印刷版の束を筒状に胴巻した包装紙の両端部の側面を谷折りして包装紙の両端部の上面及び下面を重ね合わせ前記平版印刷版の上側へ折り返して接合させる、平版印刷版を包装する包装装置であって、
前記谷折りのときに形成される一対の谷折り目が互いに交わる交点が、前記包装紙の両端部の上面の折り返し線よりも上側に位置するように包装することを特徴とする平版印刷版の包装装置。
A bundle of lithographic printing plates processed into a predetermined length is rolled up into a cylindrical shape, and the side surfaces of both ends of the wrapping paper are valley-folded, and the upper and lower surfaces of both ends of the wrapping paper are overlapped to the upper side of the lithographic printing plate A wrapping device for wrapping a lithographic printing plate to be folded and joined,
Packaging of a lithographic printing plate, characterized in that packaging is performed such that an intersection where a pair of valley folds formed at the time of the valley fold intersect with each other is located above the folding line on the upper surface of both ends of the wrapping paper apparatus.
JP2005288459A 2005-09-30 2005-09-30 Packaging body for lithographic printing plate and packaging apparatus Pending JP2007098629A (en)

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EP20060018996 EP1770014A2 (en) 2005-09-30 2006-09-11 Planographic printing plate package, packaging apparatus, and packaging method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014513651A (en) * 2011-05-03 2014-06-05 カーハーエス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Method and apparatus for packaging an article from a group grouped into a plurality of packaging units
JP2016159982A (en) * 2016-01-12 2016-09-05 株式会社パックマン Packing device

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DE602008000839D1 (en) * 2008-01-18 2010-04-29 Jomet Oy Method and packaging machine for the automatic packaging of rigid articles or packaging of articles
DE202010011216U1 (en) * 2010-08-10 2010-11-11 Dittrich, Andreas Device for pre-folding of foil packages equipped with folds, in particular of side fold bags for bulk goods
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11314680A (en) * 1998-05-08 1999-11-16 Fuji Photo Film Co Ltd Packaging material for photosensitive printing plate
JP2001072157A (en) * 1999-09-01 2001-03-21 Rogosu Corp:Kk Case for storing raincoat
JP2001219907A (en) * 2000-02-08 2001-08-14 Fuji Photo Film Co Ltd Automatic packaging machine and method of packaging lithographic printing block
JP2001348071A (en) * 2000-06-06 2001-12-18 Fuji Photo Film Co Ltd Planographic printing plate packing structure, method therefor and material thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11314680A (en) * 1998-05-08 1999-11-16 Fuji Photo Film Co Ltd Packaging material for photosensitive printing plate
JP2001072157A (en) * 1999-09-01 2001-03-21 Rogosu Corp:Kk Case for storing raincoat
JP2001219907A (en) * 2000-02-08 2001-08-14 Fuji Photo Film Co Ltd Automatic packaging machine and method of packaging lithographic printing block
JP2001348071A (en) * 2000-06-06 2001-12-18 Fuji Photo Film Co Ltd Planographic printing plate packing structure, method therefor and material thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014513651A (en) * 2011-05-03 2014-06-05 カーハーエス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Method and apparatus for packaging an article from a group grouped into a plurality of packaging units
JP2016159982A (en) * 2016-01-12 2016-09-05 株式会社パックマン Packing device

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