JPH0594250U - Web replenishment tape - Google Patents
Web replenishment tapeInfo
- Publication number
- JPH0594250U JPH0594250U JP4229192U JP4229192U JPH0594250U JP H0594250 U JPH0594250 U JP H0594250U JP 4229192 U JP4229192 U JP 4229192U JP 4229192 U JP4229192 U JP 4229192U JP H0594250 U JPH0594250 U JP H0594250U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- web
- metal powder
- base material
- mixed
- 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
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
(57)【要約】
【目的】 ウエブどうしをつなぐ両面接着テープ型の継
ぎ足し用テープを安価に製作する。
【構成】 テープ基材２の両面に金属粉３を入れた粘着
剤層４・５を塗布形成する。
(57) [Summary] [Purpose] To manufacture a double-sided adhesive tape type replenishment tape for connecting webs at low cost. [Structure] Adhesive layers 4 and 5 containing metal powder 3 are applied and formed on both surfaces of a tape base material 2.
Description
【０００１】[0001]
本考案は、ウエブどうしを継ぎ足すのに用いる継ぎ足し用テープに関する。 The present invention relates to a replenishment tape used for replenishing webs.
【０００２】[0002]
図３において、走行中の旧ウエブ１０の終端近くにロール巻きした新たな新ウ エブ１１の巻尻端を継ぎ足すについては、新ウエブ１１の巻尻端部の外表面に、 両面テープからなる継ぎ足し用テープ１を貼り付けておくことになる。そして旧 ウエブ１０の走行速度に対して新ウエブ１１の周面速度が実質的に一致したとき 、押圧ローラ１２を作動させて旧ウエブ１０の終端近くを前記テープ１を介して 新ウエブ１１に接合する。 これで問題となるのは、ロール巻きした新ウエブ１１は周面速度が立ち上がる まで回転させてあり、押圧ローラ１２が作動したとき、前記テープ１がいかにし て押圧ローラ１２と対向する位置に来るように設定するかにある。 In FIG. 3, for adding the winding tail end of the new new web 11 rolled near the end of the old web 10 in running, a double-sided tape is used on the outer surface of the winding tail end of the new web 11. The replenishment tape 1 will be attached. When the peripheral speed of the new web 11 substantially matches the traveling speed of the old web 10, the pressing roller 12 is actuated to bond the vicinity of the end of the old web 10 to the new web 11 via the tape 1. To do. The problem with this is that the rolled new web 11 is rotated until the peripheral speed rises, and when the pressure roller 12 operates, the tape 1 comes to a position facing the pressure roller 12. To set.
【０００３】 この継ぎ足し用テープ１の位置を正しく検出するために、図４に示すごとくテ ープ基材２の片面に金属箔１５を接着剤１６を介して積層したうえで、両面に粘 着剤層４・５を塗布形成することが、実公平３−４３２１８号公報に公知である 。 また別に、図５に示すごとく金属繊維を混抄した紙基材２の両面に粘着剤層４ ・５を塗布形成した継ぎ足し用テープ１も、実公平３−３９４７２号公報に公知 である。なお、図中の１７は剥離紙である。 これらはいずれも金属探知機で新ウエブ１１上における継ぎ足し用テープ１の 位置を検出して、押圧ローラ１２の作動タイミングを制御するのに用いることが できる。In order to detect the position of the replenishment tape 1 correctly, as shown in FIG. 4, a metal foil 15 is laminated on one surface of the tape base material 2 with an adhesive 16 and then adhered to both surfaces. It is known from Japanese Utility Model Publication No. 3-43218 to form the agent layers 4 and 5 by coating. Separately, as shown in FIG. 5, a replenishing tape 1 in which adhesive layers 4 and 5 are applied and formed on both sides of a paper base material 2 mixed with metal fibers is also known from Japanese Utility Model Publication No. 3-39472. Reference numeral 17 in the figure is a release paper. Any of these can be used to detect the position of the replenishing tape 1 on the new web 11 with a metal detector and control the operation timing of the pressing roller 12.
【０００４】[0004]
しかし、前出の実公平３−４３２１８号公報の従来例ではテープ基材２に金属 箔１５を別に貼合しており、材料的にも製作コストが高くつく。前出の実公平３ −３９４７２号公報も、テープ基材２が金属繊維を混抄した紙からなり、これ自 体も特別なもので高価につく。 そこで本考案の目的は、同じように金属探知機を用いるウエブの継ぎ足し用テ ープでありながら、従来例に比べて飛躍的に安価に製作するにある。 However, in the conventional example of the above-mentioned Japanese Utility Model Publication No. 3-43218, the metal foil 15 is separately attached to the tape base material 2, and the manufacturing cost is high in terms of material. Also in the above-mentioned Japanese Utility Model Publication No. 3-39472, the tape base material 2 is made of paper in which metal fibers are mixed, and this itself is also special and expensive. Therefore, an object of the present invention is to make a web replenishing tape using a metal detector in the same manner, but to make it much cheaper than the conventional example.
【０００５】[0005]
本考案のウエブ継ぎ足し用テープは、図１に示すごとくテープ基材２の表裏両 面に、粘着剤層４・５が形成されており、粘着剤層４・５の少なくとも一方に金 属粉３が混入されていることを要件とする。 As shown in FIG. 1, the web replenishing tape of the present invention has adhesive layers 4 and 5 formed on both front and back sides of a tape substrate 2, and the metal powder 3 is formed on at least one of the adhesive layers 4 and 5. Is required to be mixed.
【０００６】[0006]
本考案のウエブ継ぎ足し用テープ１は、いわゆる両面接着テープとなっている ので、これの一側面側を図２に示すごとく新ウエブ１１の巻尻端の外周面にウエ ブ幅方向に貼る。 かくして新ウエブ１１を回転させると、これの外側に配した金属探知機が粘着 剤層中の金属粉３に応答してテープ１の位置を正しく検出する。 Since the web replenishing tape 1 of the present invention is a so-called double-sided adhesive tape, one side surface of the web replenishing tape 1 is attached to the outer peripheral surface of the winding tail end of the new web 11 in the web width direction as shown in FIG. Thus, when the new web 11 is rotated, a metal detector arranged outside the new web 11 correctly detects the position of the tape 1 in response to the metal powder 3 in the adhesive layer.
【０００７】[0007]
かかる本考案では、金属検知機が反応キャッチできる金属粉を粘着剤層中に混 入するだけである。つまり金属粉入りの粘着剤をテープ基材に塗布するだけで足 り、材料コストおよび製作コストも必要最小限で済み、使い捨てに適っている。 In the present invention, the metal powder that can be caught by the reaction of the metal detector is simply mixed into the adhesive layer. In other words, it is sufficient to apply an adhesive containing metal powder to the tape substrate, the material cost and manufacturing cost are minimal, and it is suitable for single use.
【０００８】[0008]
図１は本考案に係るウエブの継ぎ足し用テープ１の実施例を示しており、不織 布製のテープ基材２の表裏両面にアルミの金属粉３を混入した粘着剤層４・５を 塗布形成してある。そして、テープ本体６の表裏の一側面に剥離紙７を貼合して なり、該剥離紙７を介してロール巻きされる。 すなわち、粘着剤層４・５は金属粉３を混入した粘着剤をテープ基材２の両面 に塗布することにより形成した。 FIG. 1 shows an embodiment of a web replenishment tape 1 according to the present invention, in which adhesive layers 4 and 5 mixed with aluminum metal powder 3 are applied and formed on both front and back surfaces of a tape base material 2 made of a non-woven cloth. I am doing it. Then, a release paper 7 is attached to one side of the front and back of the tape body 6, and the tape is wound through the release paper 7. That is, the pressure-sensitive adhesive layers 4 and 5 were formed by applying a pressure-sensitive adhesive mixed with the metal powder 3 to both surfaces of the tape base material 2.
【０００９】 かかる本考案の継ぎ足し用テープ１は、これをロール巻きした状態から順に繰 り出し、所定長さに切断して図２に示すごとくロール巻きされた新ウエブ１１の 巻尻端に一側面を貼合する。このとき剥離紙７は既に剥ぎ取られている。 次に新ウエブ１１を先の図３に示すごとくセットし、これを回転させながら金 属探知機でテープ１の位置を金属粉３により検出することになる。The replenishment tape 1 according to the present invention is fed out in order from the rolled state, cut into a predetermined length, and wound at the tail end of the rolled new web 11 as shown in FIG. Laminate the sides. At this time, the release paper 7 has already been stripped off. Next, the new web 11 is set as shown in FIG. 3, and the position of the tape 1 is detected by the metal powder 3 with a metal detector while rotating it.
【００１０】 なお、上記の実施例では両側の粘着剤層４・５に金属粉３を混入させたが、粘 着剤層４・５の一方にのみ金属粉３を混入してあってもよい。テープ基材２も不 織布に代えて紙としてもよい。Although the metal powder 3 is mixed in the pressure-sensitive adhesive layers 4 and 5 on both sides in the above embodiment, the metal powder 3 may be mixed in only one of the adhesive layers 4 and 5. .. The tape base material 2 may also be paper instead of the non-woven cloth.
【図１】本考案のテープの要部の拡大断面図である。FIG. 1 is an enlarged sectional view of a main part of a tape of the present invention.
【図２】本考案のテープをウエブに貼付した状態を説明
する斜視図である。FIG. 2 is a perspective view illustrating a state in which the tape of the present invention is attached to a web.
【図３】ウエブどうしを継ぎ足すときの状態を説明する
正面図である。FIG. 3 is a front view illustrating a state in which webs are replenished.
【図４】従来例の要部の拡大断面図である。FIG. 4 is an enlarged sectional view of a main part of a conventional example.
【図５】別の従来例の要部の拡大断面図である。FIG. 5 is an enlarged cross-sectional view of a main part of another conventional example.
２ テープ基材 ３ 金属粉 ４ 粘着剤層 ５ 粘着剤層 2 Tape base material 3 Metal powder 4 Adhesive layer 5 Adhesive layer
Claims (1)
・５が形成されており、 粘着剤層４・５の少なくとも一方に金属粉３が混入され
ているウエブ継ぎ足し用テープ。1. A pressure-sensitive adhesive layer 4 on both front and back surfaces of a tape substrate 2.
The web replenishing tape in which 5 is formed, and the metal powder 3 is mixed in at least one of the adhesive layers 4 and 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4229192U JPH0594250U (en) | 1992-05-26 | 1992-05-26 | Web replenishment tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4229192U JPH0594250U (en) | 1992-05-26 | 1992-05-26 | Web replenishment tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0594250U true JPH0594250U (en) | 1993-12-24 |
Family
ID=12631942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4229192U Pending JPH0594250U (en) | 1992-05-26 | 1992-05-26 | Web replenishment tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0594250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005500958A (en) * | 2001-08-29 | 2005-01-13 | テサ・アクチエンゲゼルシヤフト | Adhesive tape that can be detected by machine |
| JP2005500960A (en) * | 2001-08-29 | 2005-01-13 | テサ・アクチエンゲゼルシヤフト | Adhesive tape that can be detected by machine |
| JP2010065094A (en) * | 2008-09-09 | 2010-03-25 | Seiji Sugawara | Adhesive for resin material |
-
1992
- 1992-05-26 JP JP4229192U patent/JPH0594250U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005500958A (en) * | 2001-08-29 | 2005-01-13 | テサ・アクチエンゲゼルシヤフト | Adhesive tape that can be detected by machine |
| JP2005500960A (en) * | 2001-08-29 | 2005-01-13 | テサ・アクチエンゲゼルシヤフト | Adhesive tape that can be detected by machine |
| JP2010065094A (en) * | 2008-09-09 | 2010-03-25 | Seiji Sugawara | Adhesive for resin material |
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