JPH04150974A - Method for forming self-adhesive layer - Google Patents
Method for forming self-adhesive layerInfo
- Publication number
- JPH04150974A JPH04150974A JP27146190A JP27146190A JPH04150974A JP H04150974 A JPH04150974 A JP H04150974A JP 27146190 A JP27146190 A JP 27146190A JP 27146190 A JP27146190 A JP 27146190A JP H04150974 A JPH04150974 A JP H04150974A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- belt
- adherend
- adhesive
- self
- 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
- 239000012790 adhesive layer Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims description 18
- 239000000853 adhesive Substances 0.000 claims abstract description 29
- 230000001678 irradiating effect Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims description 25
- 238000007650 screen-printing Methods 0.000 abstract description 6
- 238000001723 curing Methods 0.000 description 8
- -1 fluororesin Polymers 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
ラベル、銘板、電子・電気部品等の表面に粘着層を形成
する方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for forming an adhesive layer on the surface of a label, nameplate, electronic/electrical component, etc.
［従来の技術］
従来の粘着層の形成方法に関しては次のような方法があ
る。[Prior Art] Conventional methods for forming an adhesive layer include the following methods.
（１）両面粘着テープの貼り付けによる方法セパレータ
（離型紙）付きの両面テープを所望の形状に予め、打ち
抜き片面のセパレータを剥離して被着体表面に粘着層を
形成する方法。(1) Method by pasting double-sided adhesive tape A method in which double-sided tape with a separator (release paper) is punched out in advance into the desired shape, and the separator on one side is peeled off to form an adhesive layer on the surface of the adherend.
（２）粘着剤転写テープ方法
離型処理を施したシート、フィルム等に液状接着剤を塗
布し、これを乾燥して粘着剤層を持ったシート、フィル
ム等を形成し、次いでこれを被着体表面に圧着して粘着
剤層だけを被着体表面に転写する方法。(2) Adhesive transfer tape method A liquid adhesive is applied to a release-treated sheet, film, etc., and this is dried to form a sheet, film, etc. with an adhesive layer, and then this is applied. A method in which only the adhesive layer is transferred to the surface of the adherend by pressure-bonding it to the body surface.
（３）紫外線硬化型粘着剤を直接被着体表面に塗布して
粘着層を形成する方法
時開ｔＦＢ６０−４０１７６号、特開昭６０−１２４６
７３号等に記載された紫外線硬化型粘着剤組成物を被着
体表面に直接塗布または印刷し、次いで、紫外線を照射
して粘着層を形成する方法等がある。(3) Method of forming an adhesive layer by directly applying an ultraviolet curable adhesive to the surface of an adherend
There is a method of directly coating or printing an ultraviolet curable adhesive composition described in No. 73 etc. on the surface of an adherend, and then irradiating it with ultraviolet rays to form an adhesive layer.
［発明が解決しようとする課Ｍ］
前述の従来の技術で示したそれぞれの方法には次のよう
な課題が存在する。[Problem M to be Solved by the Invention] Each of the methods shown in the prior art described above has the following problems.
（１）両面粘着テープの貼り付けによる方法では、例え
ば予め所望形状に打ち抜いた両面粘着テープを被着体に
貼着する際に位置決め接着する手間があり、また、量産
化のための機械化、自由化が難しい等の課題がある。(1) In the method of pasting double-sided adhesive tape, for example, there is a hassle of positioning and gluing the double-sided adhesive tape punched into a desired shape before applying it to the adherend, and there is also the need for mechanization and freedom for mass production. There are issues such as difficulty in optimizing the system.
（２）粘着剤の転写テープ方法では、被着体の大きざに
適合したテープ巾が要求され、また、これを被着体に連
続的に貼着する場合にはテープの無駄が生じる等の問題
がある。(2) The pressure-sensitive adhesive transfer tape method requires a tape width that matches the size of the adherend, and if it is applied continuously to the adherend, there will be waste of tape. There's a problem.
（３）紫外線硬化型粘着剤を直接被着体表面に塗布して
粘着層を形成する方法は被着体に直接液状の紫外線硬化
型粘着剤を塗布し、その後紫外線を照射するので被着体
に直接紫外線や熱線が照射されるため被着体の耐熱性、
＃４紫外線性が要求される。(3) The method of applying UV-curable adhesive directly to the surface of the adherend to form an adhesive layer involves applying liquid UV-curing adhesive directly to the adherend and then irradiating it with ultraviolet light. The heat resistance of the adherend is affected by the direct irradiation of ultraviolet rays and heat rays.
#4 Ultraviolet resistance is required.
［課題を解決するための手段］
離形性シート状ベルトを４本のローラーを用いて４辺の
うち少なくとも２辺が略水平になるように周回せしめた
可動ローラー装置を用いて、（ａ）２辺の略水平となる
面の上側面に於て紫外線照射により粘着層を形成する紫
外線硬化型粘着剤を前記離形性シート状ベルトの外側面
に所望の形状に塗布する工程
（ｂ）次いで塗布された紫外線硬化型粘着剤に紫外線を
照射して粘着層を形成する工程
（ｃ）更に形成された粘着層を前記離形性シート状ベル
トの内側より外側へ向けて作動する押圧治具により、前
記離形性シート状ベルトの外側に近接して配置される被
着体表面に押圧し、前記粘着層を被着体表面に転写する
工程
上記（ａ） （ｂ） （ｃ）の工程により被着体の表面
に粘着層を転写形成することにより、従来の課題を解決
した。[Means for solving the problem] Using a movable roller device in which a releasable sheet-like belt is rotated using four rollers so that at least two of the four sides are substantially horizontal, (a) Step (b) of applying an ultraviolet curable adhesive to the outer surface of the release sheet-like belt in a desired shape to form an adhesive layer by irradiating ultraviolet rays on the upper surface of two substantially horizontal surfaces; Step (c) of irradiating the applied ultraviolet curable adhesive with ultraviolet rays to form an adhesive layer; further, using a pressing jig that operates to direct the formed adhesive layer from the inside to the outside of the release sheet-like belt; , a step of transferring the adhesive layer to the surface of the adherend by pressing it onto the surface of the adherend disposed close to the outside of the releasable sheet-like belt; The conventional problems were solved by transferring and forming an adhesive layer on the surface of the adherend.
［実施例］ 本発明を実施例を用いて詳述する。[Example] The present invention will be explained in detail using examples.
第１図は、本発明の工程を示した全体図である。FIG. 1 is an overall diagram showing the steps of the present invention.
ローラー２，３．４．５及び６は離形性シート状ベルト
８によって連続的に結ばれていて、ローラー２と３及び
ローラー４と５の間は離形性シート状ベルト８が略水平
になるように構成され、矢印ｇの方向へ移動し、各ロー
ラーを介して１周するようになっている。Rollers 2, 3, 4, 5, and 6 are continuously connected by a release sheet belt 8, and between rollers 2 and 3 and rollers 4 and 5, the release sheet belt 8 is approximately horizontal. It moves in the direction of arrow g and makes one revolution via each roller.
離形性シート状ベルト８は、テンションローラー６によ
ってテンションをかけられており、弛むことなく、また
滑ることなく外部動力と連結した（図示せず）駆動ロー
ラー２の回転によって間欠的に移動するように構成され
ている。The release sheet-like belt 8 is tensioned by a tension roller 6, and is moved intermittently by the rotation of a drive roller 2 (not shown) connected to external power without loosening or slipping. It is composed of
次に、紫外線硬化型粘着剤を離形性シート状ベルト８上
に塗布する工程について第１図及び第２図を用いて説明
する。（（ａ）工程）
スクリーン印刷用の枠１９の下面にはスクリーン２０が
設けられており、このスクリーン２０の一部には被着体
に形成される被着層と同形状の模様１５が描かれている
。液状（硬化前）の紫外線硬化型粘着剤１６はブラシ１
７を移動きせることによってスクリーン２０上に均一に
薄く引き伸ばされる。そして模様１５は紫外線硬化型粘
着剤を透過するように構成されているため、この模様１
５を透過した紫外線硬化型粘着剤は離形性シート状ベル
ト８上に印刷される（８ａの状態、塗布物はＡ）。Next, the process of applying an ultraviolet curing adhesive onto the releasable sheet-like belt 8 will be explained using FIGS. 1 and 2. (Step (a)) A screen 20 is provided on the lower surface of the screen printing frame 19, and a pattern 15 having the same shape as the adherend layer to be formed on the adherend is drawn on a part of the screen 20. It is. The liquid (before curing) ultraviolet curable adhesive 16 is attached to the brush 1
7, it is spread uniformly and thinly on the screen 20. Since the pattern 15 is configured to transmit through the ultraviolet curing adhesive, this pattern 1
The ultraviolet curable adhesive that has passed through 5 is printed on a release sheet-like belt 8 (state 8a, coated material A).
押え板９はスクリーン印刷機７の重きを支える目的で離
形性シート状ベルト８の下側（内側）に固定されている
。The presser plate 9 is fixed to the lower side (inner side) of the releasable sheet-like belt 8 in order to support the weight of the screen printing machine 7.
本実施例に於てこの工程は、スクリーン印刷機により塗
布を行なったがこれに替わり、例えば吐出ノズルからの
塗布により模様を描くようにしてもよく、特に限定はさ
れない。In this embodiment, coating was performed using a screen printing machine, but instead of this, the pattern may be drawn by coating from a discharge nozzle, and there is no particular limitation.
次に、塗布された紫外線硬化型粘着剤を硬化し、粘着層
を形成する工程について第１図を用いて説明する。Next, the process of curing the applied ultraviolet curable adhesive to form an adhesive layer will be explained using FIG. 1.
前述の塗布工程により紫外線硬化型粘着剤が塗布きれた
離形性シート状ベルト８は駆動ローラー２の回転により
移動し、ローラー２及び３間で一時停止しく８ｂの状態
）、この位置で紫外線照射ランプ１０より紫外線の照射
を受ける。これによって、液状の紫外線硬化型粘着剤か
硬化し、図形の粘着層Ｂへと変化する。The releasable sheet belt 8 completely coated with the ultraviolet curable adhesive in the above coating process is moved by the rotation of the drive roller 2 and is temporarily stopped between the rollers 2 and 3 (state 8b), where it is irradiated with ultraviolet rays. It is irradiated with ultraviolet light from the lamp 10. As a result, the liquid ultraviolet curable adhesive is cured and transformed into a graphic adhesive layer B.
このとき、液状の紫外線硬化型粘着剤のチクソトロピッ
ク性が低いと液ｔＨれを生じるので、これを防ぐために
は紫外線硬化型粘着剤にある程度の粘度、チクソトロピ
ック性を付与しておくと良い。At this time, if the liquid UV-curable adhesive has low thixotropic properties, liquid tH leakage will occur, so in order to prevent this, it is preferable to impart a certain degree of viscosity and thixotropic properties to the UV-curable adhesive.
しかし、それでも液だれを生じるようであれば、紫外線
照射ランプ１０をローラー２及びローラー３の間に位置
きせ、紫外線の照射を受ける面を水平に保つようにする
と良い。However, if dripping still occurs, it is advisable to position the ultraviolet irradiation lamp 10 between the rollers 2 and 3 to keep the surface receiving the ultraviolet rays horizontal.
次に前工程によって形成された紫外線硬化型粘着剤の粘
着層が被着体表面へ転写される工程を第１図及び第３図
を用いて説明する。第３図は、離形性シート状ベルト８
に形成きれた粘着層Ｃを被着体表面に押圧する機械を示
した図で押圧板１２は連結アーム２２より作動部本体２
１と連結されている。作動部本体２１内には連結アーム
２２を上下動させるべく動力部（図示せず）を内蔵して
おり、この連結アーム２２の上下動により押圧板１２を
上下に移動するように構成しである。（ただし、第３図
中の離形性シート状ベルトは省略した。）
ところで、前工程により、離形性シート状ベルト８上に
形成された粘着層Ｂは駆動ローラー２により移動されロ
ーラー４及びローラー５の間に一時停止する。一方、ベ
ルトコンベア１４によって運ばれてきた被着体１３は、
前記粘着層Ｃの位置と一致するよう停止する。Next, a step in which the adhesive layer of the ultraviolet curable adhesive formed in the previous step is transferred to the surface of the adherend will be explained with reference to FIGS. 1 and 3. FIG. 3 shows a releasable sheet belt 8
This figure shows a machine that presses the adhesive layer C that has been completely formed on the surface of the adherend.
1 is connected. A power unit (not shown) is built in the actuator body 21 to move the connecting arm 22 up and down, and the pressure plate 12 is moved up and down by the up and down movement of the connecting arm 22. . (However, the releasable sheet belt in FIG. 3 has been omitted.) By the way, the adhesive layer B formed on the releasable sheet belt 8 in the previous step is moved by the drive roller 2 and the roller 4 and Pause between rollers 5. On the other hand, the adherend 13 carried by the belt conveyor 14 is
It is stopped so that it coincides with the position of the adhesive layer C.
次に、この状態で離形性シート状ベルト８の上側（内側
）にある押圧板１２が下降してきて離形性シート状ベル
ト８ともども粘着層Ｃを被着体１３の表面に押圧し接触
する。その後押圧板１２が上昇して被着体１３と離形性
シート状ベルトは離れるが粘着層Ｃは被着体１３の表面
へ移行し、その結果粘着層りが形成された被着体が作成
きれる。Next, in this state, the press plate 12 located above (inside) the release sheet belt 8 descends, and together with the release sheet belt 8 presses the adhesive layer C onto the surface of the adherend 13 and comes into contact with it. . After that, the press plate 12 is raised, and the adherend 13 and the release sheet-like belt are separated, but the adhesive layer C is transferred to the surface of the adherend 13, and as a result, an adherend with an adhesive layer formed is created. I can do it.
このときローラー６は離形性シート状ベルト８の上下動
に応じて矢印り方向へ移動し、離形性シート状ベルト８
の張力を調節するように構成されている。At this time, the roller 6 moves in the direction of the arrow in accordance with the vertical movement of the release sheet belt 8, and
is configured to adjust the tension of the
第４図は、本発明の別の実施例で、ローラーと離形性シ
ート状ベルトとの関係を示している。FIG. 4 is another embodiment of the present invention, showing the relationship between the roller and the release sheet-like belt.
離形性シート状ベルト２５は、ローラー２６゜２７．２
８，２９．３０．３１及び３２を介して周回されている
。そしてローラー２８及び３１は離形性シート状ベルト
２５の張り調整及び被着体への粘着層の移行の際に、離
形性シート状ベルト２５の変形に対応して移動できるよ
うにバネ等を用いて遊動可能に取り付けられている。The release sheet-like belt 25 has a roller 26°27.2
8, 29, 30, 31 and 32. The rollers 28 and 31 are equipped with springs or the like so that they can move in response to the deformation of the release sheet belt 25 when adjusting the tension of the release sheet belt 25 and transferring the adhesive layer to the adherend. It is attached so that it can move freely.
ローラーを多数設ける理由は、離形性シート状ベルト２
５の湾曲を緩やかにするためと、ローラーニ指かる張力
を分散するためでこれによって設備の軽量化が計れる。The reason for providing a large number of rollers is that the release sheet belt 2
This is to make the curvature of the rollers gentler and to disperse the tension caused by the rollers, thereby reducing the weight of the equipment.
また、第４図に於ては離形性シート状ヘルド２５の外周
面には粘着層を被着体へ転写移行した後の残渣を掻き取
るためにスクレーバー３３が設けられている。また、ス
クレーパー３３の替わりに表面に粘着層を設けたローラ
ーを第１図に示すローラー６゛のように別途設けても良
い。Further, in FIG. 4, a scraper 33 is provided on the outer peripheral surface of the releasable sheet-like heald 25 in order to scrape off the residue after the adhesive layer has been transferred to the adherend. Furthermore, instead of the scraper 33, a roller having an adhesive layer on its surface may be provided separately like the roller 6'' shown in FIG.
離形性シート状ベルトの材質としては、シート状ベルト
自体が例えばシリコンやフッ素樹脂、ポリエチレン、ポ
リプロピレンで形成されていても良く、また、他のシー
ト状ベルトの表面に前記シリコンやフッ素樹脂、ポリエ
チレン、ポリプロピレン等をコーティングまたはラミネ
ートしたものを用いても良い。As for the material of the releasable sheet belt, the sheet belt itself may be made of silicone, fluororesin, polyethylene, or polypropylene, and the surface of the other sheet belt may be made of silicone, fluororesin, polyethylene, etc. A material coated or laminated with polypropylene or the like may also be used.
次に本発明に使用される紫外線硬化型粘着剤としては、
特開昭６０−２５００８１号、特公昭６０−２０４２８
号等に記載されているように様々の種類のものが使用で
き、特に限定されない。Next, as the ultraviolet curing adhesive used in the present invention,
JP 60-250081, JP 60-20428
Various types can be used as described in the No. 1, etc., and there are no particular limitations.
また、本実施例に使用した紫外線硬化型粘着剤は（株）
スリーボンド社製、ＴＢ−３０８５（商品名）粘度１５
，０００ｃｐｓを使用した。In addition, the ultraviolet curing adhesive used in this example was manufactured by Co., Ltd.
Manufactured by ThreeBond, TB-3085 (product name), viscosity 15
,000 cps was used.
［発明の効果１
紫外線硬化型粘着剤を直接被着体に塗布し、その場で紫
外線を照射して硬化するのではないため、被着体への紫
外線及び熱線の影響を受けることがなく、従って、紫外
線や熱に弱い被着体にも適用できる。[Effect of the invention 1: Since the UV-curable adhesive is not applied directly to the adherend and cured on the spot by irradiating it with ultraviolet rays, the adherend is not affected by ultraviolet rays and heat rays. Therefore, it can be applied to adherends that are sensitive to ultraviolet rays and heat.
また、被着体の形状に合わせた粘着層をその場で形成で
きるため、材料の無駄がなく、加えて被着体の種類の変
更に際しても対応が容易である。Furthermore, since an adhesive layer matching the shape of the adherend can be formed on the spot, there is no wastage of materials, and in addition, it is easy to adapt to changes in the type of adherend.
第１図は、本発明の工程を示した全体図、第、２図は、
本発明の塗布工程を示すスクリーン印刷機の全体図、
第３図は、粘着層を被着体へ転写する工程を示した図、
第４図は、ローラーと離形性シート状ベルトとの関係を
示す図である。
７・・・スクリーン印刷機 １０・・・紫外線照射装
置１１・・・転写装置 １３・・・被着体１４
・・・ベルトコンベアー
１６・・・紫外線硬化型粘着剤（硬化剤）３３・・・ス
クレーバーFigure 1 is an overall diagram showing the process of the present invention, Figures 2 and 2 are:
An overall view of a screen printing machine showing the coating process of the present invention, Figure 3 is a diagram showing the process of transferring the adhesive layer to an adherend, and Figure 4 is the relationship between the roller and the release sheet belt. FIG. 7... Screen printing machine 10... Ultraviolet irradiation device 11... Transfer device 13... Adherent 14
... Belt conveyor 16 ... Ultraviolet curing adhesive (curing agent) 33 ... Scraper
Claims (1)
結し、隣接するローラー間に形成される離形性シート状
ベルトの面のうち少なくとも２面が略水平となるように
構成される離形性シート状ベルト式回動装置を用いて、 （ａ）前記２つの略水平となる面の上側面に於て、紫外
線照射により粘着層を形成する紫外線硬化型粘着剤を前
記離形性シート状ベルトの外側面に所望の形状に塗布す
る工程 （ｂ）次いで、塗布された紫外線硬化型粘着剤に紫外線
を照射して粘着層を形成する工程（ｃ）更に、前記２つ
の略水平となる面の下側面に於て形成された粘着層を前
記離形性シート状ベルトの内側より外側へ向けて作動す
る押圧治具により、前記離形性シート状ベルトの外側に
近接して配置される被着体表面に押圧し、前記粘着層を
被着体表面に転写する工程 上記（ａ）（ｂ）（ｃ）の工程よりなる粘着層の形成方
法。[Claims] A releasable sheet belt is connected via four or more rollers, and at least two of the surfaces of the releasable sheet belt formed between adjacent rollers are substantially horizontal. Using a releasable sheet-like belt-type rotating device configured as follows, (a) an ultraviolet curing adhesive that forms an adhesive layer by irradiating ultraviolet rays on the upper surfaces of the two substantially horizontal surfaces; Step (b) of applying the above-mentioned releasable sheet-like adhesive in a desired shape to the outer surface of the releasable sheet-like belt, and (c) irradiating the applied ultraviolet curable adhesive with ultraviolet rays to form an adhesive layer. A pressure jig that operates to direct the adhesive layer formed on the lower side of two substantially horizontal surfaces from the inside of the release sheet belt to the outside of the release sheet belt is applied to the outside of the release sheet belt. A method for forming an adhesive layer comprising the steps (a), (b), and (c) above: pressing the adhesive layer onto the surface of an adherend disposed in close proximity to the surface of the adherend; and transferring the adhesive layer onto the surface of the adherend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27146190A JPH04150974A (en) | 1990-10-09 | 1990-10-09 | Method for forming self-adhesive layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27146190A JPH04150974A (en) | 1990-10-09 | 1990-10-09 | Method for forming self-adhesive layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04150974A true JPH04150974A (en) | 1992-05-25 |
Family
ID=17500361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27146190A Pending JPH04150974A (en) | 1990-10-09 | 1990-10-09 | Method for forming self-adhesive layer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04150974A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766349A (en) * | 1995-03-15 | 1998-06-16 | Seiko Epson Corporation | Transfer apparatus for transferring bonding agent |
| WO2002061010A3 (en) * | 2001-01-30 | 2002-12-19 | 3M Innovative Properties Co | Method for adhering substrates using light activatable adhesive film |
| WO2002102911A1 (en) * | 2001-06-19 | 2002-12-27 | 3M Innovative Properties Company | Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus |
| US6955739B2 (en) | 2001-06-19 | 2005-10-18 | 3M Innovative Properties Company | Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus |
-
1990
- 1990-10-09 JP JP27146190A patent/JPH04150974A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766349A (en) * | 1995-03-15 | 1998-06-16 | Seiko Epson Corporation | Transfer apparatus for transferring bonding agent |
| WO2002061010A3 (en) * | 2001-01-30 | 2002-12-19 | 3M Innovative Properties Co | Method for adhering substrates using light activatable adhesive film |
| WO2002102911A1 (en) * | 2001-06-19 | 2002-12-27 | 3M Innovative Properties Company | Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus |
| US6955739B2 (en) | 2001-06-19 | 2005-10-18 | 3M Innovative Properties Company | Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus |
| KR100848410B1 (en) * | 2001-06-19 | 2008-07-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Method for Adhering Substrates Using Ultraviolet Activatable Adhesive Film and an Ultraviolet Irradiation Apparatus |
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