JP2005103821A - Lamination system of film for belt conveyor - Google Patents

Lamination system of film for belt conveyor Download PDF

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Publication number
JP2005103821A
JP2005103821A JP2003337953A JP2003337953A JP2005103821A JP 2005103821 A JP2005103821 A JP 2005103821A JP 2003337953 A JP2003337953 A JP 2003337953A JP 2003337953 A JP2003337953 A JP 2003337953A JP 2005103821 A JP2005103821 A JP 2005103821A
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film
belt conveyor
base film
release paper
overfilm
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JP3805764B2 (en
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Kazuo Obuchi
和夫 大渕
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NIPPON ESCALATOR KOKOKU KYOKAI
NIPPON ESCALATOR KOKOKU KYOKAI KK
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NIPPON ESCALATOR KOKOKU KYOKAI
NIPPON ESCALATOR KOKOKU KYOKAI KK
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Abstract

<P>PROBLEM TO BE SOLVED: To efficiently form a film for a belt conveyor without damaging or stretching the respective films constituting the same and to prevent air bubbles from remaining between the films. <P>SOLUTION: A cutting line forming part for forming cutting lines to the regions protruded from both sides of a base film of the mold release film bonded to the base film, a first peeling roller 7 for peeling a protective film from the base film, a second peeling roller 9 for peeling the mold release film from the overfilm on the hard film unwound from a second unwinding shaft 3, press bonding rollers 12 and 13 for bonding the base film and the overfilm with the hard film under pressure to form the film for the belt conveyor and slitters 14a and 14b for forming cutting lines to the film for the belt conveyor are provided to wind the film having the cutting lines formed thereto for the belt conveyor by winding shafts 16 and 19. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、印刷層を持つベースフイルムとオーバフイルムを持つ硬質フイルムとを張り合わせて、ベルトコンベアの手摺面に貼着するためのベルトコンベア用フイルムを形成するベルトコンベア用フイルムのラミネートシステムに関する。   The present invention relates to a belt conveyor film laminating system in which a base film having a printing layer and a hard film having an overfilm are bonded together to form a belt conveyor film for adhering to a handrail surface of the belt conveyor.

エスカレータや動く歩道と呼ばれるベルトコンベアの手摺面は、利用者の安全を図る上で重要な役割を果たしているが、一方では利用者が触れるために汚れが付着し、この汚れをそのまま放置して置くと不衛生であり、かつ見苦しくなるので常に清掃を行ってベルトの手摺面を清潔に保つことが必要となる。   The handrail surface of the belt conveyor called an escalator or moving sidewalk plays an important role in ensuring the safety of the user, but on the other hand, dirt adheres to the user so that the dirt is left as it is. Since it is unsanitary and unsightly, it is necessary to always clean and keep the handrail surface of the belt clean.

一方、これに対し、ベルトの手摺面に保護フイルムを被着することにより面倒な清掃作業を不必要とし、簡単な拭き取りで衛生的使用を可能にし、かつ広告や案内などの情報をベルトの手摺面上に表示できるベルトコンベア用フイルムが提供されている（例えば、特許文献１参照）。
特表２００２−５３７２００号公報 On the other hand, by attaching a protective film to the handrail surface of the belt, it is not necessary to perform tedious cleaning work, and it is possible to use it hygienically by simple wiping, and information such as advertisements and guidance can be sent to the handrail of the belt. A film for a belt conveyor that can be displayed on a surface is provided (for example, see Patent Document 1).
Special table 2002-537200 gazette

解決しようとする問題点は、従来のベルトコンベア用フイルムは、同質で同厚のフイルム同士をラミネートシステムでそのまま圧着接合したものを使用していることである。このため、ベルトの手摺面への取り付け時に、貼着作業で機械的にフイルムを手摺面に押し付けると、印刷を施したフイルムが伸びる歪み現象が発生し、マークなどの広告表示等が変形してしまうという点である。   The problem to be solved is that a conventional film for a belt conveyor uses a film in which the same quality and the same thickness are pressure bonded together by a laminating system. For this reason, when the belt is attached to the handrail surface, if the film is mechanically pressed against the handrail surface during the pasting operation, a distortion phenomenon occurs in which the printed film is stretched, and the advertisement display such as the mark is deformed. It is a point to end up.

また、従来のラミネートシステムにより形成したフイルムは、全体が細長く、柔軟であるため、ベルトの手摺面への貼着作業時に一部が垂れ下がり、その一部の接着剤層がベルトの手摺面以外の物やベルトの手摺面の一部に不用意に接触して貼り付いてしまい、ベルトの手摺面の正規の位置に貼着しずらいという問題があった。さらに、貼着作業時にスキージやローラでベルトコンベア用フイルムをベルトの手摺面に押し付けて貼り付ける際にフイルムが薄いと破損する場合があった。   In addition, since the film formed by the conventional laminating system is long and flexible as a whole, a part of the film hangs down when the belt is attached to the handrail surface, and a part of the adhesive layer is other than the handrail surface of the belt. There is a problem in that it is inadvertently touching and sticking to a part of the handrail surface of the object or belt, and it is difficult to stick it to the regular position of the handrail surface of the belt. Furthermore, when the film for a belt conveyor is pressed against the handrail surface of the belt with a squeegee or a roller during affixing operation, the film may be damaged if it is thin.

さらに、従来のラミネートシステムにより貼り合わせたフイルムをベルトに取り付けると、取り付け作業時に層間に空気泡が発生したり、あるいはフイルムの貼り合わせ後に空気泡が残存し、この空気泡がベルトの駆動で移動集約されて大きくなり、見栄が良くないばかりか、マークなどの広告表示等が変形してしまうという問題があった。なお、この空気泡を取り除くのは手作業で行っているのが現状である。   In addition, if the film laminated by the conventional laminating system is attached to the belt, air bubbles are generated between the layers during the installation work, or air bubbles remain after the films are attached, and the air bubbles move by driving the belt. In addition to being aggregated and enlarged, there is a problem that not only the appearance is good, but also advertisement display such as a mark is deformed. In addition, the present condition is that this air bubble is removed manually.

本発明は、手摺面への取り付け時に変形、破損することがなく、取り付け作業をスムースに実施可能にし、フイルム間に気泡が残留するのを防止するベルトコンベア用フイルムを簡単に形成できるベルトコンベア用フイルムのラミネートシステムを得ることを目的とする。   The present invention is for a belt conveyor that can be easily formed without causing deformation or breakage during attachment to a handrail surface, and can smoothly perform attachment work and prevent air bubbles from remaining between films. The purpose is to obtain a film laminating system.

本発明は、印刷層を持つベースフイルムとオーバフイルムを持つ硬質フイルムとを張り合わせて、ベルトコンベアの手摺面に貼着するためのベルトコンベア用フイルムを形成するベルトコンベア用フイルムのラミネートシステムであって、保護フイルムで被われた前記印刷層を持つベースフイルムが巻装された第１の巻き出し軸と、剥離紙で被われた前記オーバフイルムを持つ硬質フイルムが巻装された第２の巻き出し軸と、第１の巻き出し軸から巻き出されたベースフイルムに接着剤層を介して接合された剥離紙のうち、ベースフイルムの両側から食み出す部位にカット用の切込み線を形成する切込み形成部と、前記離型紙に切込み線が形成されたベースフイルムから前記保護フイルムを剥離して保護フイルム巻き取り軸に巻き取らせる第１の剥離ローラと、第２の巻き出し軸から巻き出された硬質フイルム上のオーバフイルムから前記剥離紙を剥離して剥離紙巻き取り軸に巻き取らせる第２の剥離ローラと、保護フイルムが剥離されたベースフイルムと剥離紙が剥離された硬質フイルム付きのオーバフイルムとを重ねて挟み込み、印刷層およびベースフイルムの両側から食み出す部位の離型紙にオーバフイルムを圧着して積層されたベルトコンベア用フイルムを形成する少なくとも一対の圧着ローラと、ベルトコンベア用フイルムにオーバフイルムからベースフイルムに達する切り込みを形成するスリッタと、切り込みが入れられたベルト用ベルトフイルムを巻き取る巻き取り軸とを備えたことを特徴とする。   The present invention is a belt conveyor film laminating system in which a base film having a printed layer and a hard film having an overfilm are bonded together to form a belt conveyor film for adhering to a handrail surface of the belt conveyor. A first unwinding shaft wound with a base film having the printed layer covered with a protective film, and a second unwinding wound with a hard film having the overfilm covered with release paper Of the release paper joined to the base film unwound from the shaft and the first unwinding shaft via an adhesive layer, a cut forming a cut line for cutting at a portion protruding from both sides of the base film The protective film is peeled off from the base film on which the cut line is formed in the forming portion and the release paper, and the protective film is wound around the protective film winding shaft. The peeling roller, the second peeling roller that peels the release paper from the overfilm on the hard film unwound from the second unwinding shaft and winds it on the release paper winding shaft, and the protective film are peeled off. For belt conveyors in which the base film and the overfilm with a hard film from which the release paper has been peeled are stacked and sandwiched, and the overfilm is pressure-bonded to the release layer that protrudes from both sides of the printing layer and the base film. At least a pair of pressure rollers for forming a film, a slitter for forming a notch reaching the base film from the over film to the belt conveyor film, and a take-up shaft for winding the belt film for the belt with the notch. It is characterized by.

これにより、印刷層を持つベースフイルムとオーバフイルムを持つ硬質フイルムとをそれぞれ保護フイルムおよび剥離紙を分離した後に一体接合でき、ベルトの手摺面へ貼り付ける際に硬質フイルムが各フイルムや印刷の伸び、変形を防止するベルトコンベア用フイルムを形成できる。また、この硬質フイルムが接着剤層の手摺面以外への自由貼着を防止し、貼着作業を能率化するベルトコンベア用フイルムを形成できる。また、一体接合されたベルトコンベア用フイルムに切り込みを入れることで、各フイルム層間に気泡が滞留するのを防止することができる。   As a result, the base film with the printing layer and the hard film with the overfilm can be joined together after separating the protective film and the release paper, respectively, and the hard film is stretched by each film and printing when it is attached to the handrail surface of the belt. A belt conveyor film that prevents deformation can be formed. Moreover, this hard film can prevent the free sticking of the adhesive layer to other than the handrail surface, and can form a film for a belt conveyor that makes the sticking work more efficient. Moreover, it is possible to prevent bubbles from staying between the film layers by cutting into the belt conveyor film that is integrally joined.

本発明のベルトコンベア用フイルムのラミネートシステムは、予め用意した印刷層を持つベースフイルムとオーバフイルムを持つ硬質フイルムとを圧着し、切り込みを入れる構成を採ることで、硬質フイルムによって印刷層やフイルムの変形、破損を防止でき、フイルム間に空気泡が残留しないベルトコンベア用フイルムを簡単に、連続的に形成できる利点がある。   The laminating system for a belt conveyor film according to the present invention employs a structure in which a base film having a printing layer prepared in advance and a hard film having an over film are pressure-bonded and incised so that the printing layer or film is formed by the hard film. There are advantages that deformation and breakage can be prevented and a belt conveyor film in which no air bubbles remain between the films can be easily and continuously formed.

本発明のベルトコンベア用フイルムのラミネートシステムは、両端に食み出し部が形成されるので、フイルムの収縮率が高く、しかも300％をいじできるだけでなく、ハントレールの伸縮に対応することができることである。   Since the belt conveyor film laminating system of the present invention has protrusions at both ends, the film shrinkage rate is high, and not only can it be tinted 300%, but it can also handle expansion and contraction of the hunt rail. It is.

本発明のベルトコンベア用フイルムのラミネートシステムは、貼り合わせた印刷層を持つベースフイルムとオーバフイルムを持つ硬質フイルムとが手摺面に貼り付けられる際に、ベルトコンベア用フイルムに所定の硬さを持たせ、破損や伸長を防止し、貼り付けられた後は内部に空気泡を発生させないという目的を、簡単なシステム構成で実現した。   The belt conveyor film laminating system of the present invention has a belt conveyor film having a predetermined hardness when a base film having a printed layer and a hard film having an overfilm are attached to a handrail surface. The purpose of this is to prevent damage and elongation, and to prevent air bubbles from being generated inside after being attached, with a simple system configuration.

図１は、本発明のベルトコンベア用フイルムのラミネートシステムを示す概略構成図である。このラミネートシステムには、機体１側部にブレーキ機構を持つ第１の巻き出し軸２および第２の巻き出し軸３が、回転可能に設けられている。第１の巻き出し軸２には、図２に示す第１のフイルム構成部Ａが、また第２の巻き出し軸３には、図３に示す第２のフイルム構成部Ｂが、それぞれ着脱可能に多重巻装されている。   FIG. 1 is a schematic configuration diagram showing a belt conveyor film laminating system according to the present invention. In this laminating system, a first unwinding shaft 2 and a second unwinding shaft 3 having a brake mechanism on the side of the machine body 1 are rotatably provided. The first unwinding shaft 2 is detachable from the first film constituting portion A shown in FIG. 2, and the second unwinding shaft 3 is detachable from the second film constituting portion B shown in FIG. Is wrapped in multiple.

また、機体１側部の第１の巻き出し軸２付近には、この第１の巻き出し軸２から巻き出される第１のフイルム構成部Ａを送り出す送り出しローラ４と、第１のフイルム構成部Ａにスコアを形成するアンビルローラ５および昇降調整可能なスコア刃６が突設されている。アンビルローラ５及びスコア刃６は切込み線形成部を構成する。アンビルローラ５付近には、第１のフイルム構成部Ａから後述の保護フイルムを剥離（分離）する第１の剥離ローラ（セパレータ）７が配置されている。また、第１の巻き出し軸２の上方に、第１の剥離ローラ７によって剥離された保護フイルムを巻き取る巻き取軸８が配置されている。   Further, in the vicinity of the first unwinding shaft 2 on the side of the machine body 1, a feeding roller 4 for feeding the first film constituent part A unwound from the first unwinding shaft 2, and a first film constituent part An anvil roller 5 that forms a score on A and a score blade 6 that can be adjusted up and down are projected. The anvil roller 5 and the score blade 6 constitute a cut line forming part. In the vicinity of the anvil roller 5, a first peeling roller (separator) 7 for peeling (separating) a later-described protective film from the first film constituting portion A is disposed. A take-up shaft 8 for winding up the protective film peeled off by the first peeling roller 7 is disposed above the first unwinding shaft 2.

一方、前記第２の巻き出し軸３付近には、フイルム構成部Ｂから後述の剥離紙を剥離（分離）する第２の剥離ローラ（セパレータ）９が配置されている。また、この剥離ローラ９付近には、剥離された剥離紙を巻き取る巻き取り軸１０が突設されている。送り出しローラ１１は、第２の剥離ローラ９によって剥離紙を分離した後の第２のフイルム構成部Ｂを下方へ送り出すように機能する。   On the other hand, in the vicinity of the second unwinding shaft 3, a second peeling roller (separator) 9 for peeling (separating) a later-described release paper from the film constituting portion B is disposed. Further, a take-up shaft 10 for winding the peeled release paper is provided in the vicinity of the release roller 9. The feed roller 11 functions to feed the second film constituent part B after the release paper is separated by the second peeling roller 9 downward.

前記同様に、機体１の側部にそれぞれ圧着ローラとして機能するニップローラ１２および送りローラ１３が配置されている。これらは、保護フイルムおよび剥離紙を剥離した後の第１のフイルム構成部Ａおよび第２のフイルム構成部Ｂを重ねて圧着するように機能する。これらのニップローラ１２および送りローラ１３付近には、圧着されて一体となったフイルムを上下方向から挟んで、その長手方向に所定長のスリットを切り込む一対のスリッタ１４ａ、１４ｂが配置されている。   Similarly to the above, a nip roller 12 and a feed roller 13 each functioning as a pressure roller are disposed on the side of the machine body 1. These function so that the 1st film structure part A and the 2nd film structure part B after peeling a protective film and a release paper may be piled up and crimped | bonded. In the vicinity of the nip roller 12 and the feed roller 13, a pair of slitters 14 a and 14 b are provided, which sandwich a film that is press-bonded and integrated from above and below and cut a slit of a predetermined length in the longitudinal direction.

スリッタ１４ａ、１４ｂは第１のフイルム構成部Ａおよび第２のフイルム構成部Ｂを一体化したベルトコンベア用フイルムの幅方向に複数組設けられて、前記スリットを形成するほかに、幅方向にそのベルトコンベア用フイルムを複数枚に切り分ける機能を合わせ持つ。ガイドローラ１５はスリットが入れられ、かつ切り分けられたフイルムを巻き取り軸１６へ案内し、これに巻き取らせるように機能する。同じく、ガイドローラ１７、１８はスリットが入れられ、かつ切り分けられた別のフイルムを巻き取り軸１９へ案内し、これに巻き取らせるように機能する。   A plurality of slitters 14a and 14b are provided in the width direction of the film for a belt conveyor in which the first film constituent part A and the second film constituent part B are integrated, and in addition to forming the slit, It also has the function of cutting the belt conveyor film into multiple sheets. The guide roller 15 has a slit and functions to guide the cut film to the take-up shaft 16 and take it up. Similarly, the guide rollers 17 and 18 function to guide and wind another film, which is slit and cut, to the take-up shaft 19.

送り出しローラ４およびアンビルローラ５間の第１のフイルム構成部Ａと、スリッタ１４ｂおよび一体化したガイドローラ１７間の第１のフィルタ構造体Ａおよび第２のフィルタ構造体Ｂには静電気除去バーＣが接触している。図１において、２０ａは機体１を床上に水平支持するレベルボルト、２０ｂは機体１を床上に移動可能に支持するキャスタである。   The first film structure A between the feed roller 4 and the anvil roller 5, and the first filter structure A and the second filter structure B between the slitter 14 b and the integrated guide roller 17 include an electrostatic discharge bar C Are in contact. In FIG. 1, 20a is a level bolt that horizontally supports the body 1 on the floor, and 20b is a caster that movably supports the body 1 on the floor.

第１のフイルム構造体Ａは、図２に示すように、保護フイルム２１で被われた印刷層２２を持つベースフイルム２３と、このベースフイルム２３の下面に接着剤層２４を介して接合された剥離紙２５とからなる。第２のフイルム構造体Ｂは、図３に示すように、接着剤層２６が設けられた硬質フイルムとしてのガイドフイルム２７とこのガイドフイルム２７に接着剤層２６を介して貼り付けられたオーバフイルム２８と、このオーバフイルム２８に接着剤層２９を介して接合された剥離紙３０とからなる。なお、図示しないが、保護フイルム２１には印刷層２２を傷めない程度の粘着力を持つ粘着剤が塗布されている。   As shown in FIG. 2, the first film structure A is joined to a base film 23 having a printed layer 22 covered with a protective film 21, and the lower surface of the base film 23 via an adhesive layer 24. It consists of release paper 25. As shown in FIG. 3, the second film structure B includes a guide film 27 as a hard film provided with an adhesive layer 26 and an overfilm bonded to the guide film 27 via the adhesive layer 26. 28 and a release paper 30 bonded to the overfilm 28 through an adhesive layer 29. Although not shown, the protective film 21 is coated with an adhesive having an adhesive strength that does not damage the print layer 22.

次に動作を説明する。
まず、図２に示す第１のフイルム構造体Ａを第１の巻き出し軸２に巻装し、図３に示す第２のフイルム構造体Ｂを第２の巻き出し軸３に巻装しておく。巻き出し軸２からは、第１のフイルム構造体Ａが送り出しローラ４の駆動によってアンビルローラ５およびスコア刃６間に導かれる。ここでは第１のフイルム構造体Ａのベースフイルム２３に接着剤そう２４を介して接合された離型紙２５のうち、ベースフイルム２３の両側から食み出す部位にカット用の切込み線３１が形成され、さらに第１の剥離ローラ７に案内されて、保護フイルム２１が剥される。第１の剥離ローラ７で剥された保護フイルム２１は巻き取り軸８に巻き取られる。 Next, the operation will be described.
First, the first film structure A shown in FIG. 2 is wound around the first unwinding shaft 2, and the second film structure B shown in FIG. 3 is wound around the second unwinding shaft 3. deep. From the unwinding shaft 2, the first film structure A is guided between the anvil roller 5 and the score blade 6 by the driving of the feeding roller 4. Here, in the release paper 25 joined to the base film 23 of the first film structure A via the adhesive 24, cut cutting lines 31 are formed at portions protruding from both sides of the base film 23. Further, the protective film 21 is peeled off by being guided by the first peeling roller 7. The protective film 21 peeled off by the first peeling roller 7 is wound on the winding shaft 8.

一方、巻き出し軸３からは、第２のフイルム構造体Ｂが送り出され、第２の剥離ローラ９に導かれて剥離紙３０が分離される。分離された剥離紙３０は第２の剥離ローラ１０に巻き取られる。続いて、この剥離紙３０が分離された後の第２のフイルム構造体Ｂと、保護フイルム２１が分離された後の第１のフイルム構造体Ａとが、互いに重なるようにニップローラ１２および送りローラ１３間にガイドされる。   On the other hand, the second film structure B is fed out from the unwinding shaft 3 and guided to the second peeling roller 9 to separate the release paper 30. The separated release paper 30 is wound around the second release roller 10. Subsequently, the nip roller 12 and the feed roller are arranged such that the second film structure B after the release paper 30 is separated and the first film structure A after the protective film 21 are separated from each other. Guided between 13.

このため、接着剤層２９を介して第１のフイルム構造体Ａおよび第２のフイルム構造体Ｂが圧着されて図４に示すような積層フイルムＣとして一体化される。なお、図示していないが、実際にはベースフイルム２３の両側から食み出す部分の離型紙２５は接着剤層２９を介してオ―フイルム２８に接合される。この積層フイルムＣの離型紙２５には前記スコア刃６によって前記のようなカット用の切込み線３１が形成される。この一体化された積層フイルムＣはスリッタ１４ａ、１４ｂ間に案内され、ここで幅方向に所定幅に切り分けられる。また、切り分けられる各幅の積層フイルムＣに、これの長手方向に切り込み３０が入れられる。この切り込み３０は、例えばガイドフイルム２７からベースフイルム２３に至る深さに形成される。   For this reason, the first film structure A and the second film structure B are pressure-bonded via the adhesive layer 29 to be integrated as a laminated film C as shown in FIG. Although not shown, the part of the release paper 25 that protrudes from both sides of the base film 23 is actually bonded to the over film 28 via the adhesive layer 29. On the release paper 25 of the laminated film C, the cutting line 31 for cutting as described above is formed by the score blade 6. The integrated laminated film C is guided between the slitters 14a and 14b, and is cut into a predetermined width in the width direction. In addition, a cut 30 is made in the longitudinal direction of the laminated film C of each width to be cut. The cut 30 is formed at a depth from the guide film 27 to the base film 23, for example.

このようにして切り込み３０が入れられ、かつ幅方向に切り分けられた（ここでは、幅方向に二つに切り分けられた）積層フイルムＣの一方はガイドローラ１５を介して巻き取り軸１６に巻き取られ、また、他方はガイドローラ１７、１８を介して巻き取り軸１９に巻き取られる。   In this way, one of the laminated films C into which the incisions 30 have been cut and cut in the width direction (here, divided into two in the width direction) is taken up by the take-up shaft 16 via the guide roller 15. The other is wound around a winding shaft 19 via guide rollers 17 and 18.

また、各巻き取り軸１６、１９に巻き取られた積層フイルムＣは、左右の切込み線３１間の剥離紙２５が接着剤層２４から引き剥されて、図５に示すようなベルトの手摺面Ｖの上面および左右の円弧部上半面に接着剤層２４によって貼り付けられる。続いて、離型紙２５のベースフイルム２３の両側から食み出す部分が接着層２９からそれぞれ引き剥がされる。そして、引き剥がされて現れた接着剤層２９を介して、ガイドフイルム２７及びオーバーフイルム２８を手摺面Ｖの円弧部下半面に廻り込ませるようにして接着する。   Further, the laminated film C taken up by the take-up shafts 16 and 19 is peeled off from the adhesive layer 24 by the release paper 25 between the left and right cut lines 31, and the handrail surface of the belt as shown in FIG. The adhesive layer 24 is attached to the upper surface of V and the upper half surface of the left and right arc portions. Subsequently, portions of the release paper 25 that protrude from both sides of the base film 23 are peeled off from the adhesive layer 29. Then, the guide film 27 and the over film 28 are bonded to the lower half surface of the arcuate portion of the handrail surface V through the adhesive layer 29 that has been peeled off.

また、各フイルムの破損や伸長を防止し、作業能率の向上に寄与する接着剤層２６付きのガイドフイルム２７がオーバフイルム２８から引き剥されて、ベルトコンベア用フイルムの貼り付け作業が終了することとなる。本発明のラミネートシステムは、このように各フイルムの破損や伸長を防止し、作業能率の向上に寄与するベルトコンベア用フイルムを、比較的簡単な構成にて形成できる。さらに、切り込み３０を第１のフイルム構成部Ａおよび第２のフイルム構成部Ｂの圧着後に形成しておくことで、各フイルム間の空気泡を直ちに逃がすことができる。   Further, the guide film 27 with the adhesive layer 26 that prevents the damage and elongation of each film and contributes to the improvement of work efficiency is peeled off from the over film 28, and the belt conveyor film pasting operation is completed. It becomes. Thus, the laminating system of the present invention can form a film for a belt conveyor that prevents damage and elongation of each film and contributes to an improvement in work efficiency with a relatively simple configuration. Furthermore, by forming the notch 30 after the first film component A and the second film component B are pressure-bonded, the air bubbles between the films can be immediately released.

二つのフイルム積層体を破損、伸長させることなく、剥離紙を分離しながら連続的に密着させ、各フイルム間に空気泡を残存させない積層フイルムの製造に広く利用できる。   The two film laminates can be widely used for the production of a laminated film in which the release paper is continuously brought into close contact with each other without causing breakage and elongation, and no air bubbles remain between the films.

ベルトコンベア用フイルムのラミネートシステムを示す構成図である。It is a block diagram which shows the lamination system of the film for belt conveyors. 第１のフイルム構造体の構造を示す断面図である。It is sectional drawing which shows the structure of a 1st film structure. 第２のフイルム構造体の構造を示す断面図である。It is sectional drawing which shows the structure of a 2nd film structure. ベルトコンベア用フイルムの構成を示す断面図である。It is sectional drawing which shows the structure of the film for belt conveyors. 図４のベルトコンベア用フイルムをベルトの手摺面に取り付けた状態を示す断面図である。It is sectional drawing which shows the state which attached the film for belt conveyors of FIG. 4 to the handrail surface of the belt.

符号の説明Explanation of symbols

２…第１の巻き出し軸、３…第２の巻き出し軸、５，６…切込み線形成部、７…第１の剥離ローラ、９…第２の剥離ローラ、１２、１３…圧着ローラ、１４ａ、１４ｂ…スリッタ、１６、１９…巻き取り軸。   DESCRIPTION OF SYMBOLS 2 ... 1st unwinding axis | shaft, 3 ... 2nd unwinding axis | shaft, 5, 6 ... Cut line formation part, 7 ... 1st peeling roller, 9 ... 2nd peeling roller, 12, 13 ... Pressure roller, 14a, 14b ... slitter, 16, 19 ... winding shaft.

Claims (2)

剥離紙で被われたベースフイルムとオーバフイルムを持つ硬質フイルムとを張り合わせて、ベルトコンベアの手摺面に貼着するためのベルトコンベア用フイルムを形成するベルトコンベア用フイルムのラミネートシステムであって、
前記剥離紙で被われた印刷層を持つベースフイルムが巻装された第１の巻き出し軸と、
前記剥離紙で被われたオーバフイルムを持つ硬質フイルムが巻装された第２の巻き出し軸と、
第１の巻き出し軸から巻き出されたベースフイルムに接着剤層を介して接合された剥離紙のうち、ベースフイルムの両側から食み出す部位にカット用の切込み線を形成する切込み形成部と、
前記剥離紙に切込み線が形成されたベースフイルムから前記印刷層を持つベースフイルムの食み出し部分を剥離して該食み出す部分を巻き取り軸に巻き取らせる第１の剥離ローラと、
第２の巻き出し軸から巻き出された硬質フイルム上のオーバフイルムから前記剥離紙を剥離して剥離紙巻き取り軸に巻き取らせる第２の剥離ローラと、
印刷層を持つベースフイルムの食み出し部分が剥離されたベースフイルムと剥離紙が剥離された硬質フイルム付きのオーバフイルムとを重ねて挟み込み、印刷層およびベースフイルムの両側から食み出す部位の剥離紙に前記オーバフイルムを圧着して積層されたベルトコンベア用フイルムを形成する少なくとも一対の圧着ローラと、
ベルトコンベア用フイルムにオーバフイルムからベースフイルムに達する切り込みを形成するスリッタと、
切り込みが入れられたベルト用ベルトフイルムを巻き取る巻き取り軸とを備えたことを特徴とするベルトコンベア用フイルムのラミネートシステム。 A belt conveyor film laminating system for laminating a base film covered with a release paper and a hard film having an overfilm to form a belt conveyor film for adhering to a handrail surface of a belt conveyor,
A first unwinding shaft on which a base film having a printed layer covered with the release paper is wound;
A second unwinding shaft on which a hard film having an overfilm covered with the release paper is wound;
A cut forming portion for forming a cut line for cutting at a portion protruding from both sides of the base film of the release paper joined to the base film unwound from the first unwinding shaft via an adhesive layer; ,
A first peeling roller for peeling a protruding portion of the base film having the printed layer from a base film having a cut line formed in the release paper and winding the protruding portion on a winding shaft;
A second peeling roller for peeling the release paper from the overfilm on the hard film unwound from the second unwinding shaft and winding it on the release paper take-up shaft;
The base film from which the protruding portion of the base film with the printed layer is peeled off and the overfilm with the hard film from which the release paper has been peeled are overlapped and peeled off from both sides of the printed layer and the base film. At least a pair of pressure rollers forming a belt conveyor film laminated by pressure-bonding the overfilm to paper;
A slitter that forms a cut in the belt conveyor film from the over film to the base film;
A laminating system for a belt conveyor film, comprising: a take-up shaft that winds up the belt film for the cut belt. 前記スリッタが、空気抜き細孔を形成する点切り込み線を形成することを特徴とする請求項１記載のベルトコンベア用フイルムのラミネートシステム。   2. The laminating system for a belt conveyor film according to claim 1, wherein the slitter forms a dotted line that forms air venting pores.
JP2003337953A 2003-09-29 2003-09-29 Laminating system for belt conveyor film Expired - Fee Related JP3805764B2 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8206528B2 (en) 2007-11-09 2012-06-26 Ehc Canada, Inc. Method of applying a film to an endless moving handrail having a layer with a barrier coating
KR101367548B1 (en) 2010-04-15 2014-02-26 엠에스카 페어팍쿵스-시스테메 게엠베하 Apparatus and method of wrapping a film around a stack of objects
CN107187196A (en) * 2017-06-13 2017-09-22 曲阜市玉樵夫科技有限公司 It is a kind of to be used for the Novel film laminating machine of colored hot melt printer
JP2019511002A (en) * 2016-02-10 2019-04-18 マクダーミッド グラフィックス ソリューションズ エルエルシー Customizable printing plate and manufacturing method thereof
CN114525492A (en) * 2022-02-28 2022-05-24 广东腾胜科技创新有限公司 Vacuum winding coating equipment with film tearing and coating device and coating method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8206528B2 (en) 2007-11-09 2012-06-26 Ehc Canada, Inc. Method of applying a film to an endless moving handrail having a layer with a barrier coating
US8337977B2 (en) 2007-11-09 2012-12-25 Ehc Canada, Inc. Elastic and resilient film having a layer with a barrier coating
KR101367548B1 (en) 2010-04-15 2014-02-26 엠에스카 페어팍쿵스-시스테메 게엠베하 Apparatus and method of wrapping a film around a stack of objects
JP2019511002A (en) * 2016-02-10 2019-04-18 マクダーミッド グラフィックス ソリューションズ エルエルシー Customizable printing plate and manufacturing method thereof
CN107187196A (en) * 2017-06-13 2017-09-22 曲阜市玉樵夫科技有限公司 It is a kind of to be used for the Novel film laminating machine of colored hot melt printer
CN114525492A (en) * 2022-02-28 2022-05-24 广东腾胜科技创新有限公司 Vacuum winding coating equipment with film tearing and coating device and coating method

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