JPH07178832A - Hologram plate like forming body and its manufacture - Google Patents
Hologram plate like forming body and its manufactureInfo
- Publication number
- JPH07178832A JPH07178832A JP32703093A JP32703093A JPH07178832A JP H07178832 A JPH07178832 A JP H07178832A JP 32703093 A JP32703093 A JP 32703093A JP 32703093 A JP32703093 A JP 32703093A JP H07178832 A JPH07178832 A JP H07178832A
- Authority
- JP
- Japan
- Prior art keywords
- film
- plate
- hologram
- sheet
- relief pattern
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 10
- 239000000057 synthetic resin Substances 0.000 claims abstract description 10
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 238000007740 vapor deposition Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004049 embossing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- -1 polypropylene Polymers 0.000 abstract description 4
- 229920000728 polyester Polymers 0.000 abstract description 3
- 239000004925 Acrylic resin Substances 0.000 abstract description 2
- 229920000178 Acrylic resin Polymers 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 abstract description 2
- 239000004793 Polystyrene Substances 0.000 abstract description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract description 2
- 229920000573 polyethylene Polymers 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 229920002223 polystyrene Polymers 0.000 abstract description 2
- 241000276425 Xiphophorus maculatus Species 0.000 abstract 4
- 238000005034 decoration Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/0276—Replicating a master hologram without interference recording
- G03H1/028—Replicating a master hologram without interference recording by embossing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
- G03H1/182—Post-exposure processing, e.g. latensification
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/36—Conform enhancement layer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2270/00—Substrate bearing the hologram
- G03H2270/20—Shape
- G03H2270/21—Curved bearing surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Physical Vapour Deposition (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、表面にホログラムを
有する板状成形体及びその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped molded product having a hologram on its surface and a method for manufacturing the same.
【０００２】[0002]
【従来の技術】近年、主として装飾用にホログラムフィ
ルムが多用されている。このフィルムは、見る角度に応
じて色彩、模様が微妙に変化する特徴を有する。2. Description of the Related Art In recent years, hologram films have been widely used mainly for decoration. This film has a feature that the color and pattern change subtly depending on the viewing angle.
【０００３】通常、このホログラムフィルムは、次のよ
うにして作製される。まずホログラムレリーフパターン
を有する金属シムをエンボス装置のロールに巻き付け、
ポリエステル等の合成樹脂フィルムに熱圧着してエンボ
スを施し、ホログラムレリーフパターンを転写する。こ
のパターン面にさらにアルミニウム等の金属蒸着を施
し、最後にオーバーコート層を設ける。Usually, this hologram film is produced as follows. First, wrap a metal shim with a hologram relief pattern around the roll of the embossing device,
Embossing is performed by thermocompression bonding to a synthetic resin film such as polyester, and the hologram relief pattern is transferred. A metal such as aluminum is further vapor-deposited on this pattern surface, and finally an overcoat layer is provided.
【０００４】このようなホログラムフィルムは市販され
ており、種々の用途に使用されている。Such a hologram film is commercially available and used for various purposes.
【０００５】また、金属蒸着膜の部分のみを転写できる
ように、基材となるポリエステルフィルムに離型剤を介
して金属蒸着を施し、この外面に接着剤層を設けたもの
もある。Further, there is also one in which metal is vapor-deposited on a polyester film as a base material through a release agent and an adhesive layer is provided on the outer surface thereof so that only the metal vapor-deposited film portion can be transferred.
【０００６】[0006]
【発明の課題】しかしながら、前記のような金属シムを
用いた場合、フィルム又はシートにエンボスすることが
できても、例えば厚さ２ｍｍ以上のような板状体にエン
ボス加工を施すことは難しく、特に凹凸の多い板状体に
は不可能である。However, when a metal shim as described above is used, it is difficult to emboss a plate-like body having a thickness of 2 mm or more, even if the film or sheet can be embossed. In particular, it is impossible for a plate-like body having many irregularities.
【０００７】また、前記市販のホログラムフィルムやシ
ートを凹凸の多い表面に貼り付けることも難しい。Further, it is difficult to attach the commercially available hologram film or sheet to a surface having many irregularities.
【０００８】そこで、市販のホログラムフィルム又はシ
ートを真空成形や圧空成形して凹凸を設けることも考え
られるが、表面の金属蒸着膜に細かい亀裂が生じ、白化
してしまうため金属光沢が失われてしまう。Therefore, it is conceivable that a hologram film or sheet on the market is formed by vacuum forming or pressure forming to form irregularities, but fine cracks are generated in the metal vapor deposition film on the surface and whitening occurs, resulting in loss of metallic luster. I will end up.
【０００９】この発明の課題は、上述のような種々の問
題を解決し、ホログラムを有する比較的厚い板状体の成
形品を提供することである。An object of the present invention is to solve the above-mentioned various problems and to provide a relatively thick plate-shaped molded article having a hologram.
【００１０】[0010]
【課題の解決手段】上記の課題を解決するため、この発
明においては、ホログラムレリーフパターンを有する合
成樹脂フィルム又はシートを、熱可塑性合成樹脂板状体
に、前記パターン面を当接して熱圧着した後、前記フィ
ルム又はシートを剥離し、この板状体を真空又は圧空成
形し、これに金属蒸着を施したのである。In order to solve the above-mentioned problems, in the present invention, a synthetic resin film or sheet having a hologram relief pattern is thermocompression-bonded to a thermoplastic synthetic resin plate with its pattern surface abutting. After that, the film or sheet was peeled off, the plate-shaped body was vacuum- or pressure-molded, and metal vapor deposition was applied thereto.
【００１１】[0011]
【作用】ホログラムレリーフパターンを有するフィルム
又はシートを熱可塑性板状体に熱圧着することによっ
て、ホログラムレリーフパターンが板状体表面に転写さ
れる。The hologram relief pattern is transferred to the surface of the plate by thermocompression bonding the film or sheet having the hologram relief pattern to the thermoplastic plate.
【００１２】この板状体を金型を用いて真空又は圧空成
形することによって、金型に対応した凹凸を有する成形
体が形成される。この表面にはホログラムレリーフパタ
ーンが残存しているので、金属蒸着を施すと美麗な成形
品が得られる。By vacuum or pressure forming this plate-shaped body using a mold, a molded body having irregularities corresponding to the mold is formed. Since the hologram relief pattern remains on this surface, a beautiful molded product can be obtained by metal vapor deposition.
【００１３】[0013]
【実施例】まず、板状体にホログラムレリーフパターン
を形成する方法を図１、図２に基づいて説明する。First, a method for forming a hologram relief pattern on a plate will be described with reference to FIGS.
【００１４】図１は、ポリエステル等の合成樹脂フィル
ム又はシート１に、ホログラムレリーフパターン２を形
成したものである。これはエンボス装置のローラによる
エンボス加工によって形成することができる。In FIG. 1, a hologram relief pattern 2 is formed on a synthetic resin film or sheet 1 such as polyester. This can be formed by embossing with the rollers of an embossing device.
【００１５】上記フィルム又はシート１を、図２に示す
ように、板状体３の表面４に当接させ、熱板５や熱ロー
ルで熱圧着する。As shown in FIG. 2, the film or sheet 1 is brought into contact with the surface 4 of the plate-like body 3 and thermocompression-bonded with a hot plate 5 or a hot roll.
【００１６】前記板状体３はアクリル樹脂、塩化ビニー
ル、ポリプロピレン、ポリエチレン、ポリスチレン等の
熱可塑性合成樹脂より成り、厚みは１ｍｍ程度以上が好
ましく、また透明或は半透明いずれでもよいが、ホログ
ラムレリーフパターンを形成する面は凹凸がなく平滑で
なければならない。The plate-like body 3 is made of a thermoplastic synthetic resin such as acrylic resin, vinyl chloride, polypropylene, polyethylene, polystyrene, etc., and preferably has a thickness of about 1 mm or more. It may be transparent or semi-transparent, but may be a hologram relief. The surface on which the pattern is formed should be smooth and smooth.
【００１７】熱圧着の条件は、温度１００〜１５０℃、
圧力１０〜２０ｋｇ／ｃｍ2 、時間１０〜３０分程度で
ある。The conditions for thermocompression bonding are a temperature of 100 to 150.degree.
The pressure is 10 to 20 kg / cm 2 , and the time is 10 to 30 minutes.
【００１８】上記のようにして熱圧着した後、フィルム
又はシート１を板状体３から取り外す。After thermocompression bonding as described above, the film or sheet 1 is removed from the plate body 3.
【００１９】次に、図３に示すように前記板状体３をホ
ログラムレリーフパターン面を外面にして金型６により
真空成形する。勿論圧空成形でもよく、或は真空成形と
圧空成形を併用してもよい。図中、符号７は吸引孔であ
る。Next, as shown in FIG. 3, the plate-like body 3 is vacuum-molded by the mold 6 with the hologram relief pattern surface as the outer surface. Of course, pressure forming may be used, or vacuum forming and pressure forming may be used together. In the figure, reference numeral 7 is a suction hole.
【００２０】このようにして得られた成形品３ａに通常
の工程で金属蒸着を施し、図４に示すような金属蒸着膜
８を形成する。蒸着する金属はアルミニウムや銅、銀な
ど、蒸着可能なものであればいずれでもよい。また、金
属蒸着を裏面、即ちホログラムレリーフパターンを有し
ない面に施すこともできる。The molded product 3a thus obtained is subjected to metal vapor deposition in a usual process to form a metal vapor deposited film 8 as shown in FIG. The metal to be vapor-deposited may be any metal that can be vapor-deposited, such as aluminum, copper, or silver. It is also possible to apply metal vapor deposition to the back surface, that is, to the surface without the hologram relief pattern.
【００２１】この成形品３ａの用途は多岐にわたるが、
例えば照明器具、屋内装飾品、美術工芸品などに特に好
適である。Although the molded product 3a has various uses,
For example, it is particularly suitable for lighting equipment, interior decorations, arts and crafts, and the like.
【００２２】[0022]
【効果】この発明によれば、以上のように、簡単に入手
できるホログラムレリーフパターンを有するフィルム又
はシートを用いて、板状体に熱圧着するだけで、表面に
ホログラムパターンを有する板状体を得ることができ、
これを真空又は圧空成形した後、金属蒸着を施すことに
よって装飾や美術工芸などの分野における利用価値の非
常に高いものが簡単な工程で得ることができるので、そ
の効果は極めて大きい。According to the present invention, as described above, a plate or plate having a hologram pattern on its surface can be obtained by simply thermocompressing the film or sheet having a hologram relief pattern, which is easily available, to the plate or plate. Can get
By vacuum or pressure forming this and then subjecting it to metal vapor deposition, a very useful value in the fields of decoration and arts and crafts can be obtained in a simple process, so the effect is extremely large.
【図１】ホログラムレリーフパターンを有するフィルム
又はシートの断面図FIG. 1 is a cross-sectional view of a film or sheet having a hologram relief pattern.
【図２】板状体にホログラムレリーフパターンを形成す
る工程を示す正面線図FIG. 2 is a front view showing a step of forming a hologram relief pattern on a plate-like body.
【図３】板状体を成形する一例を示す断面図FIG. 3 is a cross-sectional view showing an example of molding a plate-shaped body.
【図４】成形品の一例を示す断面図FIG. 4 is a sectional view showing an example of a molded product.
１ フィルム又はシート ２ ホログラムレリーフパターン ３ 板状体 ３ａ 成形品 ４ レリーフパターンを形成する面 ５ 熱板 ６ 金型 ８ 金属蒸着膜 1 film or sheet 2 hologram relief pattern 3 plate-like body 3a molded product 4 surface on which a relief pattern is formed 5 hot plate 6 mold 8 metal vapor deposition film
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｇ０３Ｈ 1/18 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location G03H 1/18
Claims (2)
する熱可塑性合成樹脂板状体を成形し、その表面又は裏
面に金属蒸着膜を形成したホログラム板状成形体。1. A hologram plate-shaped molded product obtained by molding a thermoplastic synthetic resin plate-shaped product having a hologram relief pattern on the front surface thereof, and forming a metal vapor deposition film on the front surface or the back surface thereof.
成樹脂フィルム又はシートを熱可塑性合成樹脂板状体
に、前記パターン面を当接して熱圧着した後、前記フィ
ルム又はシートを剥離し、この板状体を真空又は圧空成
形し、この板状体に金属蒸着を施すことから成るホログ
ラム板状成形体の製造方法。2. A synthetic resin film or sheet having a holographic relief pattern is thermocompressed by abutting the pattern surface on a thermoplastic synthetic resin plate, and then the film or sheet is peeled off. A method for producing a hologram plate-shaped molded product, which comprises vacuum or pressure molding, and subjecting the plate-shaped product to metal vapor deposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32703093A JPH07178832A (en) | 1993-12-24 | 1993-12-24 | Hologram plate like forming body and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32703093A JPH07178832A (en) | 1993-12-24 | 1993-12-24 | Hologram plate like forming body and its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07178832A true JPH07178832A (en) | 1995-07-18 |
Family
ID=18194530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32703093A Pending JPH07178832A (en) | 1993-12-24 | 1993-12-24 | Hologram plate like forming body and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07178832A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073118A (en) * | 2007-09-21 | 2009-04-09 | Bandai Co Ltd | Method for producing glossy transparent parts |
| ITMI20090706A1 (en) * | 2009-04-27 | 2010-10-28 | Raul Maria Orlandi | MICROINCISION SYSTEM USING MATERIALS MADE OF HIGH-HARD PLASTIC MATERIAL, AND IN PARTICULAR, HOLOGRAPHIC ENGRAVING ON THERMOPLASTIC TONERS OF THE TYPE USED IN LASER AND / OR PRINTERS WITH EVERY OTHER TYPE OF THERMOPLASTIC INK |
-
1993
- 1993-12-24 JP JP32703093A patent/JPH07178832A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073118A (en) * | 2007-09-21 | 2009-04-09 | Bandai Co Ltd | Method for producing glossy transparent parts |
| ITMI20090706A1 (en) * | 2009-04-27 | 2010-10-28 | Raul Maria Orlandi | MICROINCISION SYSTEM USING MATERIALS MADE OF HIGH-HARD PLASTIC MATERIAL, AND IN PARTICULAR, HOLOGRAPHIC ENGRAVING ON THERMOPLASTIC TONERS OF THE TYPE USED IN LASER AND / OR PRINTERS WITH EVERY OTHER TYPE OF THERMOPLASTIC INK |
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|---|---|---|---|
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Effective date: 20040202 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
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Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040309 |
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