JPS6183276A - double-sided adhesive tape - Google Patents
double-sided adhesive tapeInfo
- Publication number
- JPS6183276A JPS6183276A JP59205729A JP20572984A JPS6183276A JP S6183276 A JPS6183276 A JP S6183276A JP 59205729 A JP59205729 A JP 59205729A JP 20572984 A JP20572984 A JP 20572984A JP S6183276 A JPS6183276 A JP S6183276A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- adhesive layer
- adhesive
- double
- sided adhesive
- 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
- Adhesive Tapes (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、被貼付面と貼付物との間に介装して前記貼付
物を被貼付面に貼り４＝ＪＧＪる両面接着テープに関す
るものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a double-sided adhesive tape that is interposed between a surface to be pasted and an object to be pasted, and used to apply the object to the surface to be pasted. It is.
（従来の技術及びその問題点）
両面接着テープは、紙、七「１フアン、布、プラスティ
ック、アルミニウム、その他のテープ基材の表裏全面に
、前記基材の材質に応して必要なド塗剤を介して粘着剤
（感圧接着剤）の層を形成したノ）のであり、１１−ル
状乙こ巻かれるとき！ｌ“いＣに重なる粘着剤層どうし
がｆＩいに接着ずイ）のを防Ｉｌ′４るｆＩ、１１離容
易な保護テープがｆｊｔ用される。(Prior art and its problems) Double-sided adhesive tapes are made by coating the entire front and back surfaces of paper, paper, plastic, aluminum, or other tape base materials with the necessary amount of coating depending on the material of the base material. A layer of adhesive (pressure-sensitive adhesive) is formed through the adhesive, and when it is rolled into a loop shape, the adhesive layers overlapping each other will not adhere to each other. To prevent this, a protective tape that is easy to remove is used.
この、１、ラム従来の両面接着テープは保護テープが必
須のものごあり、一般的な片面接着テープと比４唆し−
Ｃ月常に、＋’、ｉ、’ １曲なものとなるぽ力・りで
なく、被貼（−１面に裏面側の粘着剤層を利用して貼り
イ・ＩＣ）る１際にも、表面全面の粘着剤層を前記保護
テープでカバーした状態で貼り付け１、〕の後で当該保
護テープを４／、＋１がず必要があり、取り扱いが比較
的面倒なものであ、っ人二。1. Lam Conventional double-sided adhesive tape requires protective tape, which is different from general single-sided adhesive tape.
C month always +', i,' It is not only a single piece of power, but also one that is pasted on the -1 side using the adhesive layer on the back side. After applying the protective tape with the adhesive layer covering the entire surface covered with the protective tape, it is necessary to remove the protective tape by 4/, +1, making it relatively troublesome to handle. two.
（問題点を解決するための手段）
本発明Ｃ１１１−記のような従来の問題点を解決するた
めに成されたものであり、係る本発明による両面接着テ
ープの１￥徴は、表面と四面の両方に粘着剤層を形成し
、た両面粘着テープであって、前記テープ両面の粘清剤
層番１１、テープ中よりも小１１１に構成１〜゛（テー
プ各面の巾方向に於いてテープ基（、（前置山部と交Ｈ
，に位置−１しめると共に、テープ各面の粘着剤層のテ
ープ反対面側には基材面露出部が位置するように、テー
プ各面の粘着剤層の位置をテープｒｌ−＋方向にａｆｔ
ａＮさせた点にある。(Means for Solving the Problems) This invention has been made in order to solve the conventional problems as described in C111-. A double-sided adhesive tape having an adhesive layer formed on both sides of the tape, with a demulcent layer number 11 on both sides of the tape, and a viscosity layer number 111 smaller than the inside of the tape, with configurations 1 to 1 (in the width direction of each side of the tape). Tape base (, (preface and intersection
, and move the adhesive layer on each side of the tape in the tape rl-+ direction so that the exposed portion of the base material side is located on the opposite side of the tape.
It is at the point where aN was made.
（実施例）
以下に本発明の一実施例を添（＝Ｊの例示Ｈに基づいて
説明する。(Example) An example of the present invention will be described below based on example H of (=J).
第１図及び第２図に示す両面接着テープ１は、適当中の
テープ状基材２とこの基材２の表面３及び裏面４に形成
した粘着剤層（感圧接着剤層）５．６とから構成されて
いる。前記粘着剤層５，６は、夫々テープ巾方向の略半
分の領域をカバーする「巾を有し且つテープ巾方向に於
いて互いに逆位置に位置している。尚、各粘着剤層５．
６に隣接する基材面露出部７．８には、従来の片面接着
テープに於ける背面処理と同様の処理が施され、この子
−プ１をロール状に巻いたときに前記基）Ａ面露出部７
，８とこれに重なる粘着剤層５．６とが互いに接着し合
うのを防市している。又、前記基材２」−に粘着剤層５
，６を形成する場合や基材面露出部７．８に前記のよう
に背面処理を施す場合、基材２の材質に応じて従来周知
の如く下塗り処理が基材面に施される。The double-sided adhesive tape 1 shown in FIGS. 1 and 2 consists of a suitable tape-shaped base material 2 and an adhesive layer (pressure-sensitive adhesive layer) 5.6 formed on the front surface 3 and back surface 4 of this base material 2. It is composed of. The adhesive layers 5 and 6 each have a width that covers approximately half an area in the tape width direction, and are located at opposite positions to each other in the tape width direction.
The exposed portion 7.8 of the base material surface adjacent to 6 is subjected to the same treatment as the back surface treatment of conventional single-sided adhesive tape, and when this sample 1 is rolled into a roll, the base material surface A) Surface exposed part 7
, 8 and the overlapping adhesive layer 5.6 are prevented from adhering to each other. Further, an adhesive layer 5 is provided on the base material 2''.
, 6 or when the exposed portions 7.8 of the base material surface are subjected to the back surface treatment as described above, the base material surface is subjected to an undercoating process in a conventionally known manner depending on the material of the base material 2.
第３図に示ず両面接着テープ９は、当該テープの横断面
形状に於いて、前記両面接着テープ１に於りるテープ両
面の粘着剤層５，６の中間に両面何れＧ、二も粘着剤層
の無い箇所１０を有セしめたものである。The double-sided adhesive tape 9, not shown in FIG. A portion 10 where there is no agent layer is provided.
第４図に示す両面接着テープ１１は、テープ片向（図示
例では表面３側）の両側辺２箇所に粘着剤層５ａ、５ｂ
を形成すると共に、他方のテープ向（川面４側）１で前
記粘着剤層５ａ、５ｂ間の基材面露出部７の真す位置に
粘着剤層６を形成したもの−（、Ｆ）イ）。従っここの
粘着剤層６の左右両側に基材面露出部８ａ、８ｈが形成
される。The double-sided adhesive tape 11 shown in FIG.
In addition, an adhesive layer 6 is formed in the other tape direction (river surface 4 side) 1 at a position directly across the base material surface exposed portion 7 between the adhesive layers 5a and 5b. ). Therefore, base material surface exposed portions 8a and 8h are formed on both left and right sides of the adhesive layer 6.
第５図に示す両面接着テープ１２は、テープ両面大々６
．二掩数
６１）を、テープ巾方向に於いて互いにａｌｌ ＃ｎす
るようにＪ［（成と７たちのである。従って各粘着剤層
のテープ反対側にＬ、１、Ｕ＋’（＋Ａ１１ｉｉ露出部
７ａ，７ｂ及び８ａ〜８（、が形成されーζいる。又、
この両面接着テープ１２は、テープ表面３例の粘着剤層
５ａ〜５Ｃの総巾よりもテープ裏面４例の粘着剤層６ａ
。The double-sided adhesive tape 12 shown in FIG.
．． 2 sheets (number 61) are all #n with respect to each other in the tape width direction. 7a, 7b and 8a to 8(, are formed. Also,
In this double-sided adhesive tape 12, the total width of the adhesive layers 6a on the back side of the tape is larger than the total width of the adhesive layers 5a to 5C on the three surfaces of the tape.
.
６ｂの総巾を充分大ならしめである。The total width of 6b is made sufficiently large.
以上のように構成された両面接着テープ１，９、１１．
１２は、貼付物を貼り付けるべき被貼付面に表面３例の
粘着剤層５，５ａ〜５ｃ又は裏面４側の粘着剤層６．６
ａ．６ｂを利用して貼り付け、この貼り付けたテープ１
．９，１１．１２の外側に位置する裏面４側の粘着剤層
６． ６ａ． ６ｂ又は表面３側の粘着剤層５，５
ａ〜５ｃを利用Ｕ，て貼付物を当該テープ１，９，１
１，１ ２Ｊ二に貼り付けることが出来る。Double-sided adhesive tapes 1, 9, 11 configured as above.
12 is an adhesive layer 5, 5a to 5c on the front surface 3 examples or an adhesive layer 6.6 on the back surface 4 side on the surface to which the patch is to be pasted.
a. Paste using 6b, this pasted tape 1
．． 9, 11. Adhesive layer 6 on the back side 4 side located outside of 12. 6a. 6b or adhesive layer 5, 5 on the surface 3 side
Use a to 5c to attach the tape 1, 9, 1.
It can be pasted on 1,1 2J2.
特に第４図に示す両面接着テープ１１の場合は、粘着剤
層５ａ，５ｂを利用してテープ巾を被貼付面に貼り付け
ることにより、当該テープ巾を巾方向に関して緊張状態
に保持し、貼イ′ＮＪ物を貼 □り付けるべき粘着
剤層６の位置を確実に固定することが出来る。又、第５
図に示す両面接着テープ１２の場合は、粘着剤層５ａ〜
５ｃを利用するテープ表面３例の接着力が粘着剤層６ａ
，（５１〕を利用するテープ裏面４例の接着力に比べて
大幅に弱いので、例えば接着力の弱い表面３側に於いて
当該テープ１２を破貼イ・１面に貼り付け、接着力の強
い裏面４側に於いて貼（−Ｊ物を当該テープ１２に貼り
付（Ｊることにより、貼付物を剥がし取るとき、テープ
１２が貼付物側に接着した状態で被貼付面から貼イζ１
物と共にＭｌｌかれることになる。即ちテープ１２を被
貼（−Ｊ面と貼（−ｊ物との内、何れ側に残すかを使用
時に選択することが出来る。In particular, in the case of the double-sided adhesive tape 11 shown in FIG. 4, by applying the tape width to the surface to be applied using the adhesive layers 5a and 5b, the tape width is held in a tensioned state in the width direction, and the tape width is maintained in a tensioned state in the width direction. □The position of the adhesive layer 6 to be pasted can be reliably fixed. Also, the fifth
In the case of the double-sided adhesive tape 12 shown in the figure, the adhesive layers 5a to
The adhesive strength of the three tape surfaces using adhesive layer 5c is that of adhesive layer 6a.
, (51) is much weaker than the adhesive strength of the four tapes on the back side. By pasting the object on the tape 12 on the strong back side 4, when peeling off the object, the tape 12 is attached to the object side and it is pasted from the surface to be applied ζ1.
You will be destroyed along with your belongings. That is, it is possible to select at the time of use which side the tape 12 should be left on, either the -J side or the -J side.
両面接着テープ１又は９を使用するときは、基材面露出
部７．８が非常に広いので、粘着剤層５又は６を被貼イ
」面に貼り付けるときにそのテープ反対側の基材面露出
部８又は７を指先で押圧して容易［］つ誼実に貼イ・ｊ
することが出来る。When using the double-sided adhesive tape 1 or 9, the exposed portion 7.8 of the base material surface is very wide, so when attaching the adhesive layer 5 or 6 to the surface to be pasted, the base material on the opposite side of the tape is used. Easy to apply by pressing the exposed surface part 8 or 7 with your fingertip.
You can.
更に何れの両面接着テープ１．９．ＩＬ １２に於い
ても、第１図に示すようにＩコール状に巻回されたもの
を引き出して使用するのであるが、テープの宜なった面
にあってテープ１巾方向に隣接する粘着剤層が少しでも
市なっていると、ロール４Ｊ＋に巻回された場合にその
粘着剤層の重なり部が盛り−にがる等の不都合が生しる
。従って粘着剤層の位置及び巾が極めて精度良く定めら
れなくてはならないが、特に第３図に示す両面接着テー
プ９のように構成するときは、粘着剤層の位置及び１１
目こ多少のばらつきが有ってもテープ両面何れにも粘着
剤層の無い箇所１０の１１が多少変化するだｉＪで前記
のような不都合が生しる恐れは無くなる。勿論、このよ
うな構成は他の両面接着テープ１１゜１２にも採用する
ことが出来る。Furthermore, which double-sided adhesive tape 1.9. In IL 12 as well, as shown in Figure 1, the tape is wound in an I-coal shape and used. If the layers are even slightly uneven, there will be problems such as the overlapping portions of the adhesive layers bulging when wound around the roll 4J+. Therefore, the position and width of the adhesive layer must be determined with extremely high precision. Particularly when the double-sided adhesive tape 9 shown in FIG.
Even if there is some variation in the grain size, the areas 11 of the areas 10 where there is no adhesive layer on either side of the tape will change to some extent. Of course, such a configuration can also be adopted for other double-sided adhesive tapes 11 and 12.
尚、テープの使用場所が一定している場合、即ら被貼付
面及び貼付物が一定している場合には、テープ両面の粘
着剤層は、対応する被貼（＝Ｊ面及び貼付物の材質や表
面状態に応して異なった粘着剤により形成することも出
来る。In addition, when the place where the tape is used is constant, that is, when the surface to be pasted and the object to be pasted are constant, the adhesive layer on both sides of the tape is It can also be formed using different adhesives depending on the material and surface condition.
（発明の作用及び効果）
本発明の両面接着テープＬ、Ｕ １１上の。ｌ、うに実
施しＨつ使用し得るものであって、係る本発明の両面接
着テープによれば、ロール状に巻き取ったとき、内外に
重なるテープ間では必ず粘着剤層と基材面露出部とが対
接し、粘着剤ど・うしが対接することがない。従って従
来の両面接着テープのように粘着剤層と）しか接着し２
合うのを防１１ずろ保護テープを必要としないので、粘
着剤層の総中か少４１いことと相俟って、大幅なコスト
ダウンを図ることが出来る。しかもテープ両面の何れ側
に於いても粘着剤層のテープ反対側には基材面露出部が
位置するので、このＪ、（４４面露出部を指先で押圧し
てテープを被貼イ・１面トに確実目つ容易に貼り付ける
ことか出来る。(Operations and Effects of the Invention) On the double-sided adhesive tape L and U 11 of the present invention. According to the double-sided adhesive tape of the present invention, when the double-sided adhesive tape of the present invention is wound into a roll, the adhesive layer and the exposed portion of the base material surface are always formed between the tapes that overlap on the inside and outside. and the adhesive do not come into contact with each other. Therefore, like conventional double-sided adhesive tape, it can only be bonded to the adhesive layer (2).
Since no protective tape is required to prevent mating, combined with the fact that the total adhesive layer is small, it is possible to significantly reduce costs. Furthermore, on either side of the tape, the exposed portion of the base material surface is located on the opposite side of the adhesive layer to the tape. It can be easily attached to the surface.
第１図にｌ斜視図、第２図は厚さを誇張して表したテー
プの横断面図、第３図乃至第５図Ｇ：１夫々別の実施例
にｈすｊるテープの、厚さを誇張して表した横断面図で
ある。
Ｌ ９．１１．１２・・・両面接着テープ、２・・・
暴利、３・・・テープ表面、４・・・テープ裏面、５．
５ａ〜５ （：、 ６． ６ ；Ｊ、 ６ ｂ−粘
着剤層、７．７ａ。
７ｂ、８．１３ａ〜８ｃ・・・基材面露出部、１０・・
・テープ両面何れにも粘着剤層の無い箇所。
特許出Ｘｔ人 木村新株式会ネ１
松１）社−・部
自発手続主甫正書（方式）
昭和５９年１２月１３ト１
昭和５９年特許願第２０５７２９号
２、発明の名称
両面接着テープ
３、補正をする者
事件との関係 特許出願人
住所 大阪市西区南堀江２丁目１３番２６号４、補正命
令の日（１
昭和 年 月 日
５、補正の対象
（］）図面FIG. 1 is a perspective view of the tape, FIG. 2 is a cross-sectional view of the tape with exaggerated thickness, and FIGS. FIG. L 9.11.12...Double-sided adhesive tape, 2...
profiteering, 3...tape surface, 4... tape back side, 5.
5a-5 (:, 6. 6 ; J, 6 b-adhesive layer, 7.7a. 7b, 8.13a-8c... base material surface exposed part, 10...
- Areas where there is no adhesive layer on either side of the tape. Patent issuer: Kimura Shin Co., Ltd. 1 Matsu 1) Co., Ltd. - Department Voluntary Procedures Chief Authorization (Method) December 13, 1980 1 1981 Patent Application No. 205729 2 Name of the invention Double-sided adhesive tape 3. Relationship with the case of the person making the amendment Patent applicant address: 2-13-26-4, Minamihorie, Nishi-ku, Osaka City, date of amendment order (1, Showa year, month, day, 5, subject of amendment ()) Drawing
Claims (6)
テープであって、前記テープ両面の粘着剤層は、テープ
巾よりも小巾に構成してテープ各面の巾方向に於いてテ
ープ基材面露出部と交互に位置せしめると共に、テープ
各面の粘着剤層のテープ反対面側には基材面露出部が位
置するように、テープ各面の粘着剤層の位置をテープ巾
方向に齟齬させたことを特徴とする両面粘着テープ。(1) A double-sided adhesive tape with adhesive layers formed on both the front and back sides, wherein the adhesive layers on both sides of the tape are configured to have a width smaller than the tape width in the width direction of each side of the tape. The position of the adhesive layer on each side of the tape is adjusted so that it is alternately positioned with the exposed part of the tape base material surface, and the exposed part of the base material surface is located on the opposite side of the tape from the adhesive layer on each side of the tape. A double-sided adhesive tape that is characterized by being inconsistent in direction.
に隣接するテープ両面の粘着剤層の中間に両面何れにも
粘着剤層の無い箇所を有せしめてある前記第（１）項記
載のテープ。(2) In the cross-sectional shape of the tape, there is a portion between the adhesive layers on both sides of the tape adjacent to each other in the tape width direction, where there is no adhesive layer on either side. tape.
層とが、夫々テープ巾方向の略半分の領域をカバーする
巾を有する前記第１項又は第２項記載のテープ。(3) The tape according to item 1 or 2, wherein the adhesive layer on the front surface of the tape and the adhesive layer on the back surface of the tape each have a width that covers approximately half an area in the width direction of the tape.
プ巾方向両側辺に設けられている前記第（１）項乃至第
（３）項の何れかに記載のテープ。(4) The tape according to any one of items (1) to (3) above, wherein the adhesive layer on one side of the tape is provided on both sides in the width direction of the tape.
ている前記第（１）項乃至第（４）項の何れかに記載の
テープ。(5) The tape according to any one of items (1) to (4) above, wherein multiple rows of adhesive layers are provided on both sides of the tape.
側の粘着剤層の総巾とを、大きく異ならしめてある前記
第（１）項乃至第（５）項の何れかに記載のテープ。(6) The tape according to any one of items (1) to (5), wherein the total width of the adhesive layer on the front side of the tape and the total width of the adhesive layer on the back side of the tape are significantly different. tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59205729A JPS6183276A (en) | 1984-10-01 | 1984-10-01 | double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59205729A JPS6183276A (en) | 1984-10-01 | 1984-10-01 | double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183276A true JPS6183276A (en) | 1986-04-26 |
Family
ID=16511707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59205729A Pending JPS6183276A (en) | 1984-10-01 | 1984-10-01 | double-sided adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104321399A (en) * | 2012-12-28 | 2015-01-28 | 3M创新有限公司 | Stretch release article |
| JP2015134861A (en) * | 2014-01-16 | 2015-07-27 | 紫朗 高梨 | Adhesive sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813550B1 (en) * | 1968-04-29 | 1973-04-27 | ||
| JPS4845084U (en) * | 1971-10-01 | 1973-06-12 |
-
1984
- 1984-10-01 JP JP59205729A patent/JPS6183276A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813550B1 (en) * | 1968-04-29 | 1973-04-27 | ||
| JPS4845084U (en) * | 1971-10-01 | 1973-06-12 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104321399A (en) * | 2012-12-28 | 2015-01-28 | 3M创新有限公司 | Stretch release article |
| JP2015520791A (en) * | 2012-12-28 | 2015-07-23 | スリーエム イノベイティブ プロパティズ カンパニー | Stretch release article |
| US9572722B2 (en) | 2012-12-28 | 2017-02-21 | 3M Innovative Properties Company | Stretch release article |
| JP2015134861A (en) * | 2014-01-16 | 2015-07-27 | 紫朗 高梨 | Adhesive sheet |
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