JPH02124591A - Sealing method - Google Patents
Sealing methodInfo
- Publication number
- JPH02124591A JPH02124591A JP27817388A JP27817388A JPH02124591A JP H02124591 A JPH02124591 A JP H02124591A JP 27817388 A JP27817388 A JP 27817388A JP 27817388 A JP27817388 A JP 27817388A JP H02124591 A JPH02124591 A JP H02124591A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive sheet
- seal
- base paper
- peeling
- sheet
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000007789 sealing Methods 0.000 title 1
- 239000000853 adhesive Substances 0.000 claims abstract description 33
- 230000001070 adhesive effect Effects 0.000 claims abstract description 33
- 238000004080 punching Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 21
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000003566 sealing material Substances 0.000 claims description 8
- 238000003672 processing method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
Landscapes
- Labeling Devices (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、各種粘着シールの打抜き加工をするに際し、
シール素材が大変脆い場合や、連続的にガス取りが出来
難い形状のシールを加工する場合でも、容易に連続自動
加工が出来るシール加工方法に関する。[Detailed Description of the Invention] Industrial Application Field The present invention is applicable to the punching process of various adhesive stickers.
This invention relates to a seal processing method that allows easy continuous automatic processing even when the seal material is very fragile or when processing a seal whose shape makes it difficult to continuously remove gas.
従来の技術及びその問題点
一般に、離型処理を施した台紙の上に粘着層を裏面に有
した任意の形状のシールやラベルは、シールやラベルの
素材にトムソン方式の様にシールやラベルの形状に作成
した切り刃を強く押し当て、任意の形状に素材のみを打
抜き加工をした後、余分な部分を除くことでラベルやシ
ールが得られる。Conventional techniques and their problems In general, stickers and labels of any shape that have a release-treated mount and an adhesive layer on the back side are made by using the Thomson method as the material for the sticker or label. Labels and stickers can be obtained by pressing the cutting blade created into the shape firmly, punching out only the material into the desired shape, and then removing the excess.
この際必要なシールやラベル以外の部分を取除く工程を
ガス取りと称している。通常は除去する部分が連続して
いるため、機械で自動的にガスの部分を巻取ることで連
続して除くことが出来るが、次の様な場合機械による自
動化が難しいため生産効率が悪く問題となっていた。At this time, the process of removing parts other than the necessary seals and labels is called gas removal. Normally, the part to be removed is continuous, so it can be removed continuously by automatically winding up the gas part with a machine, but in the following cases, it is difficult to automate with a machine, resulting in poor production efficiency and problems. It became.
（イ）ラベルやシール素材が脆い材質の場合（ロ）中抜
きの様に、ラベルやシールの形状が特殊な場合
（イ）はガス部分の引張り強度が弱く、機械で連続的に
取除こうとすると途中で切れてしまって除去できない為
に、人手で個々に取除かなくてはいけなかった。(a) If the label or seal material is a brittle material (b) If the label or seal has a special shape, such as a hollow hole (a), the tensile strength of the gas part is weak and it should be removed continuously using a machine. If so, it would break in the middle and could not be removed, so each piece had to be removed manually.
（ロ）は例えばドーナツ状のリングを打抜く場合、リン
グ内部の円形部分が連続していない為これを自動的に取
除くことが出来ず、大変人手の掛かる作業になっている
。(b) For example, when punching a donut-shaped ring, the circular part inside the ring is not continuous, so it cannot be automatically removed, making it a very labor-intensive process.
本発明は上記従来の問題点を一掃する事を目的としてな
された物である。The present invention has been made to eliminate the above-mentioned conventional problems.
問題点を解決するための手段
本発明は離型台紙上に粘着保持された粘着剤層付シール
素材を所定の形状に打抜くシール打抜き加工工程、打抜
き加工後のシール素材上を覆うように上記台紙上に感熱
性接着剤シートを積層する接着剤シート積層工程、シー
ル素材を覆う上記接着剤シートを、打抜き加工後のシー
ル素材ガス部に加熱加圧し、裏面の粘着剤層と離型台紙
との接着力よりも大きい接着力となるように接着する加
熱圧着工程及び加熱圧着後の接着剤シートを、シール素
材ガス部は接着保持し、ガス部以外は残したままで離型
台紙上より剥離する接着剤シート剥離工程を含む事を特
徴とするシール加工方法に係る。Means for Solving the Problems The present invention includes a seal punching process in which a seal material with an adhesive layer adhesively held on a release mount is punched into a predetermined shape. Adhesive sheet lamination process in which a heat-sensitive adhesive sheet is laminated on the mount, the adhesive sheet covering the seal material is heated and pressurized to the gas part of the seal material after punching, and the adhesive layer on the back side and the release mount are bonded together. The heat-press bonding process involves adhering the adhesive sheet so that the adhesive force is greater than the adhesive force of The present invention relates to a seal processing method characterized by including an adhesive sheet peeling step.
実施例
以下に本発明方法の１実施例を添付図面にもとづいて説
明すると次の通りである。EXAMPLE An example of the method of the present invention will be described below with reference to the accompanying drawings.
第１図は本発明シール加工方法を実施するための装置の
全体を示す概略説明図であり、シール素材（１）（第２
図参照）を粘着保持する離型台紙（２）の移動ライン（
ａ）上に、シール素材（１）の打抜き加工部（３）、感
熱性接着剤シート（４）の積層部（５）、同加熱圧着部
（６）、同剥離部（７）が始端側から順に設置され、剥
離部（７）に後続するように２系統に分れて巻取部（８
）及び（９）が設置されている。FIG. 1 is a schematic explanatory diagram showing the entire apparatus for carrying out the seal processing method of the present invention, and shows seal material (1) (second
The movement line of the release mount (2) that adhesively holds the
a) On the top, the punched part (3) of the sealing material (1), the laminated part (5) of the heat-sensitive adhesive sheet (4), the heat-pressed part (6), and the peeled part (7) are on the starting end side. The winding section (8) is divided into two systems following the peeling section (7).
) and (9) are installed.
以下に図示の装置を用い、本発明シール加工方法を適用
して円形シール素材（１）をドーナツ状シール（ＩＡ）
に加工した場合につき説明する。Using the apparatus shown below and applying the seal processing method of the present invention, a circular seal material (1) is made into a donut-shaped seal (IA).
We will explain the case where it is processed.
上記加工に用いられる離型台紙（２）は第２図に示され
るように長さ方向に並列された多数の円形シール素材（
１）を該素材（１）裏面の粘着剤層（１０）に於て粘着
保持している。The release mount (2) used in the above processing is made up of a large number of circular sealing materials (
1) is adhesively held in the adhesive layer (10) on the back side of the material (1).
円形シール素材（１）を粘着保持している離型台紙（２
）は、ロール（２′）より引出されながらライン（ａ）
上を移動し、打抜き加工部（３）の通過時に円形シール
素材（１）の略中央部に常法通りトムソン切り刃（図示
せず）等の切断刃の適用により素材（１）のみがドーナ
ツ状に打抜かれるように打抜き加工が施される。A release mount (2) that adhesively holds the circular sticker material (1).
) is pulled out from the roll (2') while the line (a)
As it passes through the punching section (3), a cutting blade such as a Thomson cutting blade (not shown) is applied to the approximate center of the circular sealing material (1) in the usual way, so that only the material (1) becomes a donut. A punching process is performed so that a shape is punched out.
第３図に打抜き加工後の状況が示され、シール累月（１
）には該素材（１）と同心の小円形切り目（１１）が入
れられ、この切り目（１１）は、上記台紙（２）の離型
面に達する深さを持ち、シール素材（１）をそれより外
側のドーナツ状シール（ＩＡ）と、内側の小円形状ガス
部（ＩＢ）に切断分離している。Figure 3 shows the situation after the punching process, and the seal cumulative month (1
) is made with a small circular cut (11) concentric with the material (1), this cut (11) has a depth that reaches the release surface of the mount (2), and the seal material (1) is It is cut and separated into a donut-shaped seal (IA) on the outside and a small circular gas part (IB) on the inside.
次に積層部（５）の通過時に、打抜き加工後のガス部（
１Ｂ）の一部又は全部を覆うように離型台紙（２）上に
感熱性接着剤シート（４）がロール（４′）より引出さ
れながら積層されていき、この積層状態のちとに加熱圧
着部（６）において、接着剤シート（４）の第４図に斜
線で示された小円形部（４ａ）が、シール素材（１）の
ガス部（ＩＢ）に対し、加熱用治具（図示せず）の適用
のもとに、加熱加圧される。そして、」二記小円形部（
４ａ）はガス部（ＩＢ）に感熱接着し、この接着力はシ
ール素材（１）裏面の粘着剤層（１０）の離型台紙（２
）に対する接着力よりも大きくされている。小円形部（
４ａ）以外の接着剤シート（４）は、ドーナツ状シール
（ＩＡ）及び離型台紙（２）に対し接着からフリーであ
る。Next, when passing through the laminated part (5), the gas part (
The heat-sensitive adhesive sheet (4) is drawn out from the roll (4') and laminated on the release mount (2) so as to cover part or all of 1B), and after this laminated state, heat and pressure bonding is performed. In section (6), the small circular section (4a) shown with diagonal lines in FIG. 4 of the adhesive sheet (4) is attached to the heating jig (FIG. (not shown) under heat and pressure. And, "Second small circular part (
4a) is thermally bonded to the gas part (IB), and this adhesive strength is determined by the release mount (2) of the adhesive layer (10) on the back side of the sealing material (1).
) is greater than the adhesive force. Small circular part (
The adhesive sheets (4) other than 4a) are free from adhesion to the donut-shaped seal (IA) and the release mount (2).
而して剥離部（７）に於いて、離型台紙（２）より接着
剤シート（４）を剥離していくと、シール素材（１）の
うち、ガス部（ＩＢ）は第６図に示されるように上記シ
ート（４）に付着して台紙（２）より取り除かれていき
、ドーナツ状シール（ＩＡ）のみが台紙（２）上に残る
。よってドーナツ状シール（ＩＡ）を粘着保持する台紙
（２）は巻取部（８）に、又ガス部（ＩＢ）を接着保持
する接着剤シート（４）は巻取部（９）に巻取っていく
ことにより、第５図に示される通り、ドーナツ状加工の
施されたシール（ＩＡ）が得られる。When the adhesive sheet (4) is peeled off from the release mount (2) at the peeling part (7), the gas part (IB) of the sealing material (1) is shown in Figure 6. As shown, it adheres to the sheet (4) and is removed from the mount (2), leaving only the donut-shaped sticker (IA) on the mount (2). Therefore, the mount (2) that adhesively holds the donut-shaped seal (IA) is wound up on the winding part (8), and the adhesive sheet (4) that adhesively holds the gas part (IB) is wound up on the winding part (9). By doing so, as shown in FIG. 5, a donut-shaped seal (IA) is obtained.
」二記において、感熱性接着剤シート（４）は、感熱性
接着剤樹脂単独又は耐熱性基材層と感熱性接着剤層との
複合形態とすることができ、又、その幅は台紙（２）と
同幅であってもよいものである。2, the heat-sensitive adhesive sheet (4) can be in the form of a heat-sensitive adhesive resin alone or in a composite form of a heat-resistant base material layer and a heat-sensitive adhesive layer, and its width is the same as that of the mount ( It may be the same width as 2).
発明の効果
本発明によるシール加工方法によれば、感熱性接着剤シ
ートがその接着力によってシール素材のうちのガス部の
みを選択的かつ強制的に離型台紙より取除いて行くので
、従来困難であった形状や、脆いシール素材のガス取り
が可能となり、生産性の向−ヒに寄与できる。Effects of the Invention According to the seal processing method of the present invention, only the gas portion of the seal material is selectively and forcibly removed from the release mount due to the adhesive force of the heat-sensitive adhesive sheet, which is difficult to do in the past. This makes it possible to remove gas from fragile seal materials and contribute to improved productivity.
第１図は、本発明方法の実施に適用される装置全体の概
略図、第２図はシール素材の１例を示す一部切り欠き平
面図、第３図は切り目を示す一部切り欠き平面図、第４
図は接着剤シートの加熱加圧接着状況を示す一部切り欠
き平面図、第５図はドーナツ状シールの形成状況を示す
一部切り欠き平面図、第６図はガス部の除去状況を示す
接着剤シートの裏面図である。
図に於いて（１）はシール素材、（２）は離型台紙、（
３）は打抜き加工部、（４）は接着剤シート、（５）は
積層部、（６）は加熱加圧部、（７）は剥離部、（８）
（９）は巻取部である。
（以 上）Fig. 1 is a schematic diagram of the entire apparatus applied to carry out the method of the present invention, Fig. 2 is a partially cutaway plan view showing an example of a sealing material, and Fig. 3 is a partially cutaway plan view showing the notches. Figure, 4th
The figure is a partially cutaway plan view showing how the adhesive sheet is bonded under heat and pressure. Figure 5 is a partially cutaway plan view showing how a donut-shaped seal is formed. Figure 6 is a partially cutaway plan view showing how the gas part is removed. FIG. 3 is a back view of the adhesive sheet. In the figure, (1) is the seal material, (2) is the release mount, (
3) is a punching part, (4) is an adhesive sheet, (5) is a laminated part, (6) is a heating and pressing part, (7) is a peeling part, (8)
(9) is a winding section. (that's all)
Claims (1)
ール素材を所定の形状に打抜くシール打抜き加工工程、 （２）打抜き加工後のシール素材上を覆うように上記台
紙上に感熱性接着剤シートを積層する接着剤シート積層
工程、 （３）シール素材を覆う上記接着剤シートを、打抜き加
工後のシール素材ガス部に加熱加圧し、裏面の粘着剤層
と離型台紙との接着力よりも大きい接着力となるように
接着する加熱圧着工程及び （４）加熱圧着後の接着剤シートを、シール素材ガス部
は接着保持し、ガス部以外は残したままで離型台紙上よ
り剥離する接着剤シート剥離工程 を含む事を特徴とするシール加工方法。[Claims] [1] (1) A seal punching process in which a seal material with an adhesive layer adhered and held on a release mount is punched into a predetermined shape; (2) a seal material after the punching process; (3) The adhesive sheet covering the sealing material is heated and pressurized to the gas part of the sealing material after punching, and the adhesive sheet on the back side is (4) A heating and pressing process in which the adhesive sheet is bonded with an adhesive force greater than that between the adhesive layer and the release mount; A seal processing method characterized by including a step of peeling off an adhesive sheet from a release mount while leaving the adhesive sheet on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27817388A JP2686546B2 (en) | 1988-11-02 | 1988-11-02 | Seal processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27817388A JP2686546B2 (en) | 1988-11-02 | 1988-11-02 | Seal processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124591A true JPH02124591A (en) | 1990-05-11 |
| JP2686546B2 JP2686546B2 (en) | 1997-12-08 |
Family
ID=17593608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27817388A Expired - Fee Related JP2686546B2 (en) | 1988-11-02 | 1988-11-02 | Seal processing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2686546B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015202898A (en) * | 2014-04-16 | 2015-11-16 | サトーホールディングス株式会社 | Label sticking device |
-
1988
- 1988-11-02 JP JP27817388A patent/JP2686546B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015202898A (en) * | 2014-04-16 | 2015-11-16 | サトーホールディングス株式会社 | Label sticking device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2686546B2 (en) | 1997-12-08 |
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