JPS6258610A - Winder for metallized film - Google Patents
Winder for metallized filmInfo
- Publication number
- JPS6258610A JPS6258610A JP7330786A JP7330786A JPS6258610A JP S6258610 A JPS6258610 A JP S6258610A JP 7330786 A JP7330786 A JP 7330786A JP 7330786 A JP7330786 A JP 7330786A JP S6258610 A JPS6258610 A JP S6258610A
- Authority
- JP
- Japan
- Prior art keywords
- metallized film
- metal layer
- metal
- film
- metal foil
- 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
Landscapes
- Winding Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、金属化フィルムの巻取装置に関し、特に、任
意の箇所の金ＲＥを除去しうる金属化フィルムの巻取装
置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a metallized film winding device, and particularly to a metallized film winding device that can remove gold RE from any location. .
（従来の技術）
高分子フィルムや紙に金属を蒸着した金属化フィルムを
巻心に巻き取り、コンデンサ素子とする巻取装置として
、従来から各種のものが用いられている。(Prior Art) Various types of winding devices have been used in the past for winding a metallized film made by vapor-depositing a metal onto a polymer film or paper onto a core to form a capacitor element.
ところで、巻き取り途中で、フィルム面に蒸着さ、れな
金屑層を除去するのに、従来は、２個の針状の電極を用
い、この電極間に電圧を印加し金属層を溶融除去する方
法等が採られていた。By the way, conventionally, to remove the metal scrap layer deposited on the film surface during winding, two needle-shaped electrodes are used, and a voltage is applied between these electrodes to melt and remove the metal layer. A method was adopted to do so.
（発明が解決しようとする問題点）
しかし、このような針状電極を用いた装置では、電極の
先端に溶融した金属が付着するために、正確な位置の金
属層を除去し難くなる欠点があった。(Problem to be Solved by the Invention) However, devices using such needle-shaped electrodes have the disadvantage that molten metal adheres to the tip of the electrode, making it difficult to remove the metal layer at an accurate location. there were.
本発明は、以上の欠点を改良し、任意箇所の金属層を確
実に除去しうる金属化フィルムの巻取装置の提供を目的
とするものである。The present invention aims to improve the above-mentioned drawbacks and provide a metallized film winding device that can reliably remove the metal layer at any location.
〈問題点を解決するための手段）
本発明は、上記の目的を達成するために、金属化フィル
ムの任意箇所の金属層を除去した後、該金属化フィルム
を巻心に巻き取りうる金属化フィルムの巻取装置におい
て、所定の速度で走行しうる金属箔と、金属化フィルム
の金ｆｆ１ｌｉｌに電圧を印加しうる電極用部材と、前
記金属層と前記金属箔とを互いに接触して前記金ｆｉｌ
ｌを除去しうる押圧用部材とを有することを特徴とする
金属化フィルムの巻取装コを提供するものである。<Means for Solving the Problems> In order to achieve the above-mentioned object, the present invention provides a metallized film that can be wound around a core after removing a metal layer from any part of a metalized film. In a film winding device, a metal foil that can travel at a predetermined speed, an electrode member that can apply a voltage to the gold of the metallized film, and a metal foil that can run at a predetermined speed, and an electrode member that can apply a voltage to the gold of the metallized film, and the metal layer and the metal foil are brought into contact with each other to fil
The present invention provides a metallized film winding device characterized by having a pressing member capable of removing the metallized film.
（作用）
本発明によれば、金属化フィルムの金属層を除去するた
めに、針状電極の代りにアルミ等の金属箔を用いかつ、
この金属箔を所定の速度で走行させているために、金属
箔の一部分のみに溶融金属が堆積することがなく、金属
層の任意の箇所を確実に除去しうる。(Function) According to the present invention, in order to remove the metal layer of the metallized film, a metal foil such as aluminum is used instead of the needle electrode, and
Since the metal foil is run at a predetermined speed, molten metal does not accumulate on only a portion of the metal foil, and any part of the metal layer can be reliably removed.
（実施例） 以下、本発明を図示の実施例に基づいて説明する。(Example) Hereinafter, the present invention will be explained based on illustrated embodiments.
第１図において、１は金属化フィルム２を供給しうる供
給用ローラである。金属化フィルム２はポリエステルや
ポリプロピレン、ポリカーボネイト、紙等のフィルムに
アルミや亜鉛、銅等の金属ＷＩ３を真空蒸着等により形
成したものである。４は、ｘｉ用郡部材して用いられる
ローラであり、金属化フィルム２を金属層３側に接して
ガイドするもので、金ＥＳ層３に２５〜３０Ｖ１度の直
流電圧を印加しうる。５は、押圧用部材として用いられ
るローラであり、支持棒６が接続され支点７を中心に任
意の角度回転され、金属化フィルム２の金属層３と反対
側に接して金属箔８に金属層３を押圧するものである。In FIG. 1, reference numeral 1 denotes a supply roller capable of supplying a metallized film 2. As shown in FIG. The metallized film 2 is a film made of polyester, polypropylene, polycarbonate, paper, or the like, and a metal WI3 such as aluminum, zinc, or copper is formed by vacuum deposition or the like. Reference numeral 4 denotes a roller used as a xi grouping member, which guides the metallized film 2 in contact with the metal layer 3 side, and can apply a DC voltage of 25 to 30 V1 degree to the gold ES layer 3. Reference numeral 5 denotes a roller used as a pressing member, to which a support rod 6 is connected and rotated at an arbitrary angle around a fulcrum 7, and is in contact with the side opposite to the metal layer 3 of the metallized film 2 and presses the metal layer on the metal foil 8. 3 is pressed.
９は、プッシュプルソレノイドコイルであり、支持棒６
を回転させるものである。金ｒｆＲ箔８はアルミや銅等
の金属からなり、ガイドローラ１０，１１．１２及び１
３により、予じめ決められた位置を走行させられる。特
に、ガイドローラ１１は接地されている。9 is a push-pull solenoid coil, and support rod 6
It rotates. The gold rfR foil 8 is made of metal such as aluminum or copper, and is attached to the guide rollers 10, 11, 12, and 1.
3 allows the vehicle to run at a predetermined position. In particular, the guide roller 11 is grounded.
次に、上記実施例の作用について述べる。Next, the operation of the above embodiment will be described.
供給ローラ１の回転により、金属化フィルム２を４０〜
１００ ｍ／ ｓｅｃの速度で送り出す。送り出された
金属化フィルム２は電極用ローラ４及び押圧用ローラ５
を介して巻心（図示せず）に巻き取られる。そして、任
意の時点においてプッシュプルソレノイドコイル９を動
作させ、支持棒６を介して、押圧用ローラ５を任意の角
度回転し、金属化フィルム２の金属層３を金属箔８に接
触させる。金属層３が金属箔８に接触すると、金属層３
には電極用ローラ４により直流電圧が印加され、金属箔
８が接地されているために、金属層３はフィルム面から
剥離し、金属箔８に付着する。この状態で金属化フィル
ム２を任意時間走行後、プッシュプルソレノイドコイル
９を不動作として、押圧用ローラ５を元の状態に戻す。By rotating the supply roller 1, the metallized film 2 is
It is sent out at a speed of 100 m/sec. The sent out metallized film 2 is transferred to an electrode roller 4 and a pressing roller 5.
The material is wound onto a core (not shown) through the winding core (not shown). Then, at an arbitrary time point, the push-pull solenoid coil 9 is operated, the pressing roller 5 is rotated at an arbitrary angle via the support rod 6, and the metal layer 3 of the metallized film 2 is brought into contact with the metal foil 8. When the metal layer 3 contacts the metal foil 8, the metal layer 3
Since a DC voltage is applied to the electrode roller 4 and the metal foil 8 is grounded, the metal layer 3 is peeled off from the film surface and attached to the metal foil 8. After running the metallized film 2 in this state for an arbitrary period of time, the push-pull solenoid coil 9 is deactivated and the pressing roller 5 is returned to its original state.
これにより、金属化フィルム２から任意箇所の金属層３
を除去できる。なお、金属箔８は金属化フィルム２と同
速度で走行されており、一部分に溶融した金属が付着す
ることがない。As a result, the metal layer 3 at any location from the metallized film 2
can be removed. Note that the metal foil 8 is run at the same speed as the metallized film 2, so that molten metal does not adhere to any part of the metal foil 8.
また、第２図は本発明の他の実施例を示し、上記実施例
とは逆に、金属化フィルム１４は供給ローラ１５から送
出され電極用ローラ１６、ガイドローラ１７及び１８を
介して予じめ決められた位置を走行させ、かつ金属箔１
９はガイドローラ２０及び２１並びに押圧用ローラ２２
を介して送行させる構成とし、任意の時点においてプッ
シュプルソレノイドコイル２３を動作して押圧用ローラ
２２を移動して金属箔１９を金属化フィルム１４の金属
層２４に押圧して金属ｗＡ２４を除去する。この場合に
は、第１図の実施例と比べて金属イヒフィルム１４に付
加される張力を一定に保持し易いため、特に、薄いフィ
ルムを用いた場合に容易に切れ難い長所がある。Further, FIG. 2 shows another embodiment of the present invention, in which the metallized film 14 is sent out from the supply roller 15 and passed through the electrode roller 16 and guide rollers 17 and 18 in advance. the metal foil 1.
9 is guide rollers 20 and 21 and pressing roller 22
At any given time, the push-pull solenoid coil 23 is operated to move the pressing roller 22 to press the metal foil 19 against the metal layer 24 of the metallized film 14 and remove the metal wA 24. . In this case, compared to the embodiment shown in FIG. 1, it is easier to keep the tension applied to the metal film 14 constant, so there is an advantage that it is difficult to break easily, especially when a thin film is used.
（発明の効果）
以上の通り、本発明によれば、走行している金属箔を電
極として金属層を除去するため、除去処理を確実に行な
える金属化フィルムの巻取りｆｆｉが得られる。(Effects of the Invention) As described above, according to the present invention, since the metal layer is removed using the traveling metal foil as an electrode, it is possible to obtain a winding ffi of a metallized film that can perform the removal process reliably.
２．１４・・・金属化フィルム、
３．２４・・・金属層、４．１６・・・電極用ローラ、
５．２２・・・押圧用ローラ。2.14... Metallized film, 3.24... Metal layer, 4.16... Electrode roller,
5.22...pressing roller.
特許出願人 日立コンデンサ株式会社 第１図 第２図Patent applicant: Hitachi Capacitor Co., Ltd. Figure 1 Figure 2
Claims (1)
、該金属化フィルムを巻心に巻き取りうる金属化フィル
ムの巻取装置において、所定の速度で走行しうる金属箔
と、金属化フィルムの金属層に電圧を印加しうる電極用
部材と、前記金属層と前記金属箔とを互いに接触して前
記金属僧を除去しうる押圧用部材とを有することを特徴
とする金属化フィルムの巻取装置。(1) In a metallized film winding device that can wind the metallized film onto a core after removing the metal layer at any location on the metallized film, a metal foil that can run at a predetermined speed and a metallized film are used. A metallized film comprising an electrode member capable of applying a voltage to a metal layer of the film, and a pressing member capable of bringing the metal layer and the metal foil into contact with each other to remove the metal layer. Winding device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60-94647 | 1985-05-02 | ||
| JP9464785 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258610A true JPS6258610A (en) | 1987-03-14 |
Family
ID=14116048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7330786A Pending JPS6258610A (en) | 1985-05-02 | 1986-03-31 | Winder for metallized film |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566961U (en) * | 1992-02-21 | 1993-09-03 | 株式会社皆藤製作所 | Metal film peeling device for metallized plastic film |
-
1986
- 1986-03-31 JP JP7330786A patent/JPS6258610A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566961U (en) * | 1992-02-21 | 1993-09-03 | 株式会社皆藤製作所 | Metal film peeling device for metallized plastic film |
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