JPS62220433A - Method and device for bonding heat sensitive adhesive label - Google Patents
Method and device for bonding heat sensitive adhesive labelInfo
- Publication number
- JPS62220433A JPS62220433A JP5775286A JP5775286A JPS62220433A JP S62220433 A JPS62220433 A JP S62220433A JP 5775286 A JP5775286 A JP 5775286A JP 5775286 A JP5775286 A JP 5775286A JP S62220433 A JPS62220433 A JP S62220433A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive adhesive
- label
- adhesive label
- capsule
- 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
- 230000001070 adhesive effect Effects 0.000 title claims description 80
- 239000000853 adhesive Substances 0.000 title claims description 79
- 238000000034 method Methods 0.000 title claims description 17
- 239000002775 capsule Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 239000004823 Reactive adhesive Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 241000220479 Acacia Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Labeling Devices (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】
（Ａ＞産業上の利用分野
本発明は、カプセル化感熱接着剤を塗布した感熱接着ラ
ベルを被接着物に接着する方法および装置に関する。DETAILED DESCRIPTION OF THE INVENTION (A>Field of Industrial Application) The present invention relates to a method and apparatus for adhering a heat-sensitive adhesive label coated with an encapsulated heat-sensitive adhesive to an object to be adhered.
（Ｂ）従来の技術
従来接着ラベルとしては、ラベルに常時粘着性を有する
接着剤を塗布し剥離紙を必要とするものや、ラベルの裏
面に塗布された接着剤を加熱して粘着性を持たせる感熱
接着ラベルなどが多く使用されている。(B) Conventional technology Conventional adhesive labels include those that require a release paper by applying adhesive that is always sticky to the label, and those that require release paper by applying adhesive to the back of the label, and those that require adhesive that is applied to the back of the label to become sticky. Heat-sensitive adhesive labels are often used.
（Ｃ）発明が解決しようとする問題点
上記接着ラベルの前者は、剥離紙がラベルを保持するの
みで商品価値はなく、使用後は不要物として処分する必
要がありラベルをコスト高とし不経済であった。また、
剥離紙を用いるためラベルは厚くなり使用前は崇高とな
る欠点があった。(C) Problems to be solved by the invention In the former type of adhesive label, the release paper only holds the label and has no commercial value, and it is necessary to dispose of it as an unnecessary item after use, making the label expensive and uneconomical. Met. Also,
Since release paper was used, the label had the disadvantage that it became thick and looked bulky before use.
また、後者は、接着ラベルが接着前に高温下におかれる
と粘着性を有してしまい、ラベルとラベルが接着したり
、ラベルが装置に付着したり、接着剤によって汚れたり
する欠点を有していた。In addition, the latter has the disadvantage that if the adhesive label is exposed to high temperatures before adhesion, it becomes sticky, resulting in labels adhering to each other, labels adhering to equipment, and being stained by the adhesive. Was.
これを防ぐために更に高温で粘着性が発生する接着剤を
使用すると装置の加熱温度を高める必要がでてくる。To prevent this, if an adhesive that becomes sticky at high temperatures is used, it becomes necessary to increase the heating temperature of the device.
本発明の目的は、上記ラベルの欠点を解消し、剥離紙を
必要とせず、加熱だけでは粘着性が発生しない、加圧型
の感熱接着ラベルの接着方法と装置を提供することにお
る。An object of the present invention is to provide a method and apparatus for adhering a pressure-type heat-sensitive adhesive label, which eliminates the above-mentioned drawbacks of the label, does not require a release paper, and does not develop tackiness only by heating.
（Ｄ＞問題点を解決するための手段
第１の発明でおる、感熱接着ラベルの接着方法は、カプ
セル化した感熱接着剤をラベルの央部に塗布した感熱接
着ラベルを、所定の長さに引き出し、加圧ロールによっ
てカプセルを破壊して接着剤を熱反応可能とし、加熱し
て感熱接着剤に粘着性を出さじ、搬送して被接着物に感
熱接着ラベルを接着させる方法である。(D> Means for Solving the Problems The method of adhering a heat-sensitive adhesive label, which is the first invention, is to attach a heat-sensitive adhesive label with an encapsulated heat-sensitive adhesive applied to the center of the label to a predetermined length. In this method, the capsule is pulled out, the capsule is destroyed by a pressure roll, the adhesive is made to react with heat, the heat-sensitive adhesive is heated to make it sticky, and the heat-sensitive adhesive label is bonded to the object by transporting the capsule.
また、場合によっては感熱接着ラベルを所定の長さに引
き出し、予備加熱したのち、加圧ロールににっで、カプ
セルを破壊するという方法をとることもできる。Further, depending on the case, a method may be used in which the heat-sensitive adhesive label is pulled out to a predetermined length, preheated, and then applied to a pressure roll to destroy the capsules.
本発明における、感熱接着ラベルの構成は、紙、合成紙
またはフィルム等のラベル基材の裏面に、熱反応性の接
着剤（例えば、酢酸ビニル系、塩化ビニル系、アクリル
系、ポリアミド系、ポリエチレン系等の熱可塑性樹脂、
ポリエステル系、ポリウレタン系、エポキシ系等の熱可
塑性樹脂必るいはスチレンブタジェン系、クロロプレン
系等の合成ゴムとそれらを溶解・膨潤・可塑化させる溶
剤、可塑剤との組合せによる接着剤）の成分を熱によっ
て溶解されない物質をもちいてカプセル化し、塗抹した
ものでおる。カプセルの膜材あるいはカプセル化方法と
しては、従来公知の次の様な材料、方法が用いられる。The structure of the heat-sensitive adhesive label in the present invention is such that a heat-reactive adhesive (e.g., vinyl acetate, vinyl chloride, acrylic, polyamide, polyethylene thermoplastic resins such as
Components of adhesives made from a combination of thermoplastic resins such as polyester, polyurethane, and epoxy, or synthetic rubber such as styrene-butadiene and chloroprene, and solvents and plasticizers that dissolve, swell, and plasticize them. It is encapsulated with a substance that is not dissolved by heat and smeared on it. As the capsule membrane material or the encapsulation method, the following conventionally known materials and methods are used.
ゼラチンとアラビアゴムヤカルボキメチルセロースなど
のポリアニオンコロイドによるコンプレックスセルベー
ション法、ポリアミド系、ポリエステル系、ポリウレタ
ン系、エポキシ系、シリコーン系樹脂をカプセル膜壁と
する界面重合法、尿素ホルムアルデヒド樹脂、メラミン
ホルムアルデヒド樹脂等をカプセル膜壁とする１ｎ−３
ｉｔｕ重合法等がめげられる。Complex cellvation method using gelatin and polyanionic colloids such as acacia carboxymethylcellose, interfacial polymerization method using polyamide, polyester, polyurethane, epoxy, and silicone resins as capsule membrane walls, urea formaldehyde resin, melamine formaldehyde 1n-3 with capsule membrane wall made of resin etc.
The itu polymerization method, etc. has failed.
本発明は、ラベル基材の裏面に熱反応性接着剤をカプセ
ル化した感熱接着剤を塗布するか、または、ラベル基材
の裏面にカプセル化しない感熱接着剤成分とカプセル化
した感熱接着剤成分とを一１層又は多層構造に塗布した
ものでおり、単に本発明の感熱接着ラベルを加熱しても
粘着性は起らず接着は不可能で、加熱前に圧力を加えラ
ベル基材の裏面に塗布されたカプセルを破壊し、感熱接
着剤を表面に出して熱反応可能状態として、その後に熱
を加えることによって始めて接着剤に粘着ばか発生し、
接着ラベルとして使用出来るものでおる。The present invention involves applying a heat-sensitive adhesive encapsulating a heat-reactive adhesive to the back side of a label base material, or applying an unencapsulated heat-sensitive adhesive component and an encapsulated heat-sensitive adhesive component to the back side of a label base material. The heat-sensitive adhesive label of the present invention is coated in an eleven-layer or multi-layer structure, and even if the heat-sensitive adhesive label of the present invention is simply heated, no tackiness occurs and adhesion is impossible. The capsule applied to the adhesive is destroyed, the heat-sensitive adhesive is exposed to the surface and ready for thermal reaction, and only by applying heat can the adhesive become sticky.
It can be used as an adhesive label.
即ら、本発明によれば接着ラベルは高温域でも優れた保
存性を有するため、保存中のラベル同志の接着も起らず
、接着作業時においても接着装置を汚すこともない作業
性にすぐれた接着方法である。That is, according to the present invention, since the adhesive label has excellent storage stability even in a high temperature range, the labels do not adhere to each other during storage, and the adhesive label has excellent workability without contaminating the adhesive equipment during the adhesive operation. This is an adhesion method.
第２の発明でおる、感熱接着ラベルの接着装置は、カプ
セル化感熱接着剤を裏面に塗布した感熱接着ラベル（１
）の保持具（２）、検知器（３）によって感熱接着ラベ
ル（１）を所定長さに引き出す引き出しロール（４）、
所定長さに切断するカッター（５）１、カプセルを破壊
するための加圧ロール（６）、加圧ラベルを搬送する搬
送装置（７）、破壊された感熱接着剤を加熱する加熱装
置（８）、搬送装置（７）より送り出された感熱接着ラ
ベル（１）を被接着物（１０）に接着させるための押付
はロール（９）から構成される。The heat-sensitive adhesive label adhesive device according to the second invention has a heat-sensitive adhesive label (1
) holder (2), a drawer roll (4) that pulls out the heat-sensitive adhesive label (1) to a predetermined length using a detector (3),
A cutter (5) 1 for cutting to a predetermined length, a pressure roll (6) for destroying the capsule, a conveyance device (7) for conveying the pressure label, and a heating device (8) for heating the destroyed thermosensitive adhesive. ), the press for adhering the heat-sensitive adhesive label (1) sent out from the conveying device (7) to the object to be adhered (10) is constituted by a roll (9).
また、場合によっては、カッター（５）と加圧ロールと
の間にカプセル内相の流動性を増加させるための予備加
熱装置を取り付けることもできる。Further, in some cases, a preheating device may be installed between the cutter (5) and the pressure roll to increase the fluidity of the phase inside the capsule.
（Ｅ）作用
このように構成された方法および装置においては、ラベ
ル基材の裏面に、塗イ５される感熱接着剤の全部または
一部を、熱によって溶融しない物質を用いてカプセル化
し塗布するため、接着剤が表面に出ない状態で保存され
るために、高温域においても塗布面は粘着性を帯ること
はなく、保存時のラベル同志の接着や、保存時に粘着性
を帯びた接着剤によって接着装置を汚すことはない。(E) Function: In the method and apparatus configured as described above, all or part of the heat-sensitive adhesive to be applied is encapsulated and applied using a substance that does not melt by heat, on the back side of the label base material. Therefore, since the adhesive is stored without coming out on the surface, the coated surface will not become sticky even in high temperature ranges, and the adhesive will not stick to other labels during storage or adhesives that become sticky during storage. The adhesive will not contaminate the adhesive equipment.
従って、本発明は、ラベル基材に塗布されたカプセルを
破壊することが必要であり、カプセル破壊後に加熱を加
えて熱反応性の接着性を出させるものでおる。Therefore, in the present invention, it is necessary to destroy the capsules applied to the label base material, and after the capsules are destroyed, heat is applied to produce heat-reactive adhesive properties.
（Ｆ）実施例
以下に本発明方法および装置を図面に基づいて説明する
。(F) Examples The method and apparatus of the present invention will be explained below based on the drawings.
第１図は本発明の一実施例を示す装置の概略図であり、
第２〜３図は本発明に使用されるカプセル型の感熱接着
ラベルの＠造を示す断面図である。FIG. 1 is a schematic diagram of an apparatus showing an embodiment of the present invention,
2 and 3 are cross-sectional views showing the structure of a capsule-type heat-sensitive adhesive label used in the present invention.
これらの構造をした感熱接着ラベル（１）をロール状と
して、ラベル保持具（２）にセットし、感熱接着ラベル
（１）の先端を引き出しロール（４）にくわえさせ、引
き出しロール（４）の前または後に設けた検知器（３）
によって引き出しロール（４）を駆動させ、感熱接着ラ
ベル（１〉を引き出すとともに引き出し長さを検知する
。検知器（３）によって所定の長さに引き出された感熱
接着ラベル（１）は検知器の指示によってカッター（５
）が作動して切断される。所定長さに切断された感熱接
着ラベル（１）は加圧ロール（６）によって加圧されカ
プセルが破壊される、カプセルの破壊によって内包され
ていた感熱接着剤（１３）がラベルの表面に表われ熱反
応可能な状態となって搬送装置（７）に送られる。A heat-sensitive adhesive label (1) having these structures is made into a roll and set in a label holder (2), and the tip of the heat-sensitive adhesive label (1) is held in the pull-out roll (4). Detector installed before or after (3)
The pull-out roll (4) is driven by the detector (3), and the length of the heat-sensitive adhesive label (1) is detected while the heat-sensitive adhesive label (1) is pulled out. cutter (5
) is activated and disconnected. The heat-sensitive adhesive label (1) cut to a predetermined length is pressurized by a pressure roll (6) to destroy the capsule. When the capsule is destroyed, the heat-sensitive adhesive (13) contained inside is exposed on the surface of the label. It is then sent to a conveying device (7) in a state where it can undergo a thermal reaction.
搬送装置（７）上の感熱接着ラベル（１）は加熱装置（
８）によって加熱され、感熱接着剤（１３）が活性化し
て粘着性を帯びて接着可能となる。The heat-sensitive adhesive label (1) on the conveying device (7) is heated by the heating device (
8), the heat-sensitive adhesive (13) is activated and becomes sticky, making it possible to bond.
粘着性を帯びた感熱接着ラベルは搬送装置によって被接
着物上に送り出され押付はロール（９）と被接着物の移
動によって確実に接着される。The tacky heat-sensitive adhesive label is sent onto the object to be adhered by a conveying device, and is firmly adhered by the movement of the roll (9) and the object to be adhered.
（Ｇ）発明の効果
本発明は加熱のみでは接着不可能な加圧・感熱型の感熱
接着ラベルを使用することによって、保存中に感熱接着
剤が粘着性を帯びてラベル同志が接着することがなく、
また粘着性を帯びた接着剤によって接着装置を汚すこと
がない、作業性の良好な方法と装置である。(G) Effects of the Invention The present invention uses pressure/heat-sensitive heat-sensitive adhesive labels that cannot be bonded by heating alone, thereby preventing the heat-sensitive adhesive from becoming sticky during storage and causing the labels to adhere to each other. Without,
In addition, the method and device have good workability and do not contaminate the bonding device with sticky adhesive.
第１図は本発明の一実施例を示す接着装置の概略図、第
２〜３図は感熱接着ラベルの断面図。FIG. 1 is a schematic diagram of an adhesive device showing an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of a heat-sensitive adhesive label.
Claims (4)
した感熱接着ラベルを、所定の長さに引き出し、加圧ロ
ールによってカプセルを破壊して接着剤を熱反応可能と
し、加熱して感熱接着剤に粘着性を出させ、搬送して被
接着物に感熱接着ラベルを接着させることを特徴とする
感熱接着ラベルの接着方法。(1) A heat-sensitive adhesive label with encapsulated heat-sensitive adhesive applied to the back of the label is pulled out to a predetermined length, the capsules are destroyed with a pressure roll to make the adhesive capable of thermal reaction, and the heat-sensitive adhesive is bonded by heating. A method for adhering a heat-sensitive adhesive label, which comprises making an adhesive sticky and transporting the adhesive to adhere the heat-sensitive adhesive label to an object to be adhered.
熱したのち、加圧ロールによってカプセルを破壊する特
許請求の範囲第１項記載の感熱接着ラベルの接着方法。(2) The method for adhering a heat-sensitive adhesive label according to claim 1, wherein the heat-sensitive adhesive label is pulled out to a predetermined length, preheated, and then the capsule is destroyed by a pressure roll.
ラベル（１）の保持具（２）、検知器（３）によって感
熱接着ラベル（１）を所定長さに引き出す引き出しロー
ル（４）、所定長さに切断するカッター（５）、カプセ
ルを破壊するための加圧ロール（６）、加圧ラベルを搬
送する搬送装置（７）、破壊された感熱接着剤を加熱す
る加熱装置（８）、搬送装置（７）より送り出された感
熱接着ラベル（１）を被接着物に接着させるための押付
けロール（９）からなる感熱接着ラベルの接着装置。(3) a holder (2) for a heat-sensitive adhesive label (1) with an encapsulated heat-sensitive adhesive applied to the back side, a pull-out roll (4) that pulls out the heat-sensitive adhesive label (1) to a predetermined length using a detector (3); A cutter (5) that cuts the capsule to a predetermined length, a pressure roll (6) that destroys the capsule, a conveyance device (7) that conveys the pressure label, and a heating device (8) that heats the destroyed thermosensitive adhesive. , a heat-sensitive adhesive label bonding device comprising a pressing roll (9) for bonding the heat-sensitive adhesive label (1) sent out from a conveying device (7) to an object to be bonded.
加熱装置（１１）を備えた特許請求の範囲第３項記載の
感熱接着ラベルの接着装置。(4) The heat-sensitive adhesive label bonding device according to claim 3, further comprising a preheating device (11) between the cutter (5) and the pressure roll (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5775286A JPS62220433A (en) | 1986-03-14 | 1986-03-14 | Method and device for bonding heat sensitive adhesive label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5775286A JPS62220433A (en) | 1986-03-14 | 1986-03-14 | Method and device for bonding heat sensitive adhesive label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62220433A true JPS62220433A (en) | 1987-09-28 |
Family
ID=13064616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5775286A Pending JPS62220433A (en) | 1986-03-14 | 1986-03-14 | Method and device for bonding heat sensitive adhesive label |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62220433A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122077U (en) * | 1991-04-17 | 1992-10-30 | エバーコート株式会社 | Communication such as postcards |
| JPH05213328A (en) * | 1992-01-27 | 1993-08-24 | Osaka Sealing Insatsu Kk | Label pasting device |
| JPH0680131A (en) * | 1992-07-01 | 1994-03-22 | Moore Business Forms Inc | Processing device and method for label without release paper |
| JPH07137723A (en) * | 1993-11-11 | 1995-05-30 | Kotobuki Seihan Insatsu Kk | Automatic labeling method and apparatus |
| JPH09301333A (en) * | 1996-05-14 | 1997-11-25 | Koyo Autom Mach Co Ltd | Roll label, and affixing method of label |
-
1986
- 1986-03-14 JP JP5775286A patent/JPS62220433A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122077U (en) * | 1991-04-17 | 1992-10-30 | エバーコート株式会社 | Communication such as postcards |
| JPH05213328A (en) * | 1992-01-27 | 1993-08-24 | Osaka Sealing Insatsu Kk | Label pasting device |
| JPH0680131A (en) * | 1992-07-01 | 1994-03-22 | Moore Business Forms Inc | Processing device and method for label without release paper |
| JPH07137723A (en) * | 1993-11-11 | 1995-05-30 | Kotobuki Seihan Insatsu Kk | Automatic labeling method and apparatus |
| JPH09301333A (en) * | 1996-05-14 | 1997-11-25 | Koyo Autom Mach Co Ltd | Roll label, and affixing method of label |
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