JPH01153452A - Label attached plastic container and manufacture thereof - Google Patents
Label attached plastic container and manufacture thereofInfo
- Publication number
- JPH01153452A JPH01153452A JP62306419A JP30641987A JPH01153452A JP H01153452 A JPH01153452 A JP H01153452A JP 62306419 A JP62306419 A JP 62306419A JP 30641987 A JP30641987 A JP 30641987A JP H01153452 A JPH01153452 A JP H01153452A
- Authority
- JP
- Japan
- Prior art keywords
- label
- container
- mold
- hologram
- resin
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000000071 blow moulding Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 abstract description 6
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229920001225 polyester resin Polymers 0.000 abstract description 3
- 239000004645 polyester resin Substances 0.000 abstract description 3
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 229920005668 polycarbonate resin Polymers 0.000 abstract description 2
- 239000004431 polycarbonate resin Substances 0.000 abstract description 2
- 229920013716 polyethylene resin Polymers 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 1
- 230000003796 beauty Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/08—Coverings or external coatings
- B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
- B65D23/0864—Applied in mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/744—Labels, badges, e.g. marker sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Holo Graphy (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は成形と同時に容器外表面にラベルを設けた、プ
ラスチック容器及びその製造方法に関するもので、特に
前記ラベルがホログラム画像を有し、ホログラムの持つ
美しさ、立体感が付加された、高級感あふれるプラスチ
ック容器及びその製造方法に関するものである。Detailed Description of the Invention <Industrial Application Field> The present invention relates to a plastic container in which a label is provided on the outer surface of the container at the same time as molding, and a method for manufacturing the same. The present invention relates to a high-class plastic container that has added beauty and three-dimensionality, and a method for manufacturing the same.
〈従来の技術〉
エンボス型ホログラムを表面に付与した成形品は、装飾
効果をねらってＰＯＰ、化粧品容器、文房具、室内装飾
品等に、偽造防止のためにプラスチックカード等に利用
されている。従来、エンボス型ホログラムをプラスチッ
ク成形品の表面に付与する方法として、粘着剤を用いた
ステッカ−・タイプを成形品に貼付する方法と、転写箔
タイプを熱転写法により成形品に、後転写する方法があ
る。<Prior Art> Molded products with embossed holograms on their surfaces are used for decorative purposes in POPs, cosmetic containers, stationery, interior decorations, etc., and are used in plastic cards and the like to prevent counterfeiting. Conventionally, methods for applying embossed holograms to the surface of plastic molded products include applying a sticker type using an adhesive to the molded product, and post-transferring a transfer foil type onto the molded product using a thermal transfer method. There is.
〈発明が解決しようとする問題点〉
しかし、いずれの方法もホログラムと成形品との密着性
という点で問題があり、また、プラスチックの成形加工
後の二次工程で行なわなければならず、プラスチック成
形品の最大の利点である量産性が損なわれ低コスト化に
とって大きな障害となっている。<Problems to be solved by the invention> However, both methods have problems in terms of adhesion between the hologram and the molded product, and they must be carried out in a secondary process after the plastic molding process. This impairs mass production, which is the greatest advantage of molded products, and is a major obstacle to reducing costs.
さらに、ホログラムを貼着したラベルを、プラスチック
容器表面に外側から接着したラベル付プラスチック容器
では、ホログラムの表面と容器の表面とで高さが異なり
、ホログラムと容器との充分な一体怒が得られなかった
。Furthermore, in the case of labeled plastic containers in which a label with a hologram attached is glued to the surface of the plastic container from the outside, the surface of the hologram and the surface of the container are different in height, making it difficult to achieve sufficient integration between the hologram and the container. There wasn't.
〈問題点を解決するための手段〉
本発明は、上記問題点を解決するためになされたもので
、予め表面にホログラムを貼着したラベルを金型内に載
置し、加熱軟化されたプリフォームを金型内に導入後、
金型を閉じ、前記プリフォーム内に加圧空気を吹き込ん
でプロー成形することにより、プラスチック容器の表面
の高さとラベルの表面の高さとが略等しく、かつ前記ラ
ベル表面にホログラムを有するラベル付きプラスチック
容器を得ることが可能となったものである。<Means for Solving the Problems> The present invention has been made to solve the above problems, and is made by placing a label with a hologram pasted on the surface in advance in a mold, and then heating and softening the label. After introducing reform into the mold,
By closing the mold and blow-molding by blowing pressurized air into the preform, a labeled plastic is produced in which the surface height of the plastic container is approximately equal to the surface height of the label, and the label surface has a hologram. This made it possible to obtain containers.
次に本発明を図面を用いて詳細に説明する。Next, the present invention will be explained in detail using the drawings.
本発明のプラスチック容器は、第１図の正面図に示すよ
うに容器（１）の表面のホログラム付ラベル（２）を成
形と同時に容器胴部に一体的に設けたものでこのホログ
ラム付ラベル（２）は、第２図の断面図に示したように
前記容器（１）の表面の四部に保持されたように設けら
れた状態である。ホログラム付ラベル（２）は、第３図
の部分断面説明図に示すように基材シート（３）、ホロ
グラム形成樹脂層（４）、光反射層（５）及び接着Ｎ（
６）から成るものである。As shown in the front view of FIG. 1, the plastic container of the present invention has a hologram-attached label (2) on the surface of the container (1) that is integrally provided on the container body at the same time as molding. 2) is in a state where it is held on four parts of the surface of the container (1) as shown in the sectional view of FIG. As shown in the explanatory partial cross-sectional diagram of FIG.
6).
前記容器（１）の材質としては、ポリエステル樹脂、ポ
リプロピレン樹脂、ポリカーボネート樹脂、ポリエチレ
ン樹脂等がある。Examples of the material for the container (1) include polyester resin, polypropylene resin, polycarbonate resin, and polyethylene resin.
本発明のプラスチック容器（１）を製造するには、予め
金型内に前記ホログラム付ラベル（２）をその表面が金
型内壁面に向くように挿入載置し、容器の成形と同時に
ラベルを容器表面に一体的に設ける。To manufacture the plastic container (1) of the present invention, the hologram-attached label (2) is placed in advance in a mold with its surface facing the inner wall of the mold, and the label is inserted at the same time as the container is molded. Provided integrally on the surface of the container.
このとき容器成形による熱と圧力でラベル裏面に塗布さ
れた接着剤が溶融され、ラベルが容器表面に対しほぼ同
じ高さになるように設けられる。At this time, the heat and pressure from the container molding melts the adhesive applied to the back of the label, and the label is placed at approximately the same height as the container surface.
〈実施例〉
基材シートに、厚さ５０μｍのポリエステル樹脂、ホロ
グラム形成層には１〜１．５ μｍのウレタン系樹脂を
使用し、反射層として５００人のアルミを蒸着させたホ
ログラム付ラベルに１５μｍノＥＶＡ系接着剤を塗布し
、二軸延伸成形機ＡＳＢ−５０（日清ＡＳＢ機械■製）
のプロー金型内に挿入する。（ここで、該プロー金型ラ
ベル吸引構造が施されており、かつ、６０″Ｃに温調さ
れている）そして、該プロー金型内でポリエチレンテレ
フタレート樹脂（極限粘度０．７４）からなるプリフォ
ームを加圧流体で二軸延伸成形し、ホログラム付ラベル
が容器表面に対しほぼ同じ高さになるように設けた。<Example> A hologram-attached label using a 50 μm thick polyester resin for the base sheet, a 1 to 1.5 μm thick urethane resin for the hologram forming layer, and vapor-depositing 500 aluminum as a reflective layer. Apply a 15 μm EVA adhesive and use a biaxial stretching molding machine ASB-50 (manufactured by Nisshin ASB Machinery).
Insert into the blow mold. (Here, the plow mold is equipped with a label suction structure and the temperature is controlled at 60"C.) In the plow mold, a polyethylene terephthalate resin (intrinsic viscosity 0.74) is The reformed product was biaxially stretched and molded using pressurized fluid, and the holographic label was placed at approximately the same height as the container surface.
〈発明の効果〉
本発明のホログラム付ラベルを有する成形品は成形と同
時に、ホログラム付ラベルが成形品に接着されるのでホ
ログラム付ラベルの密着性が優れており、ホログラムの
持つ美しさ、立体感、高級感が一層引き立つ。また本成
形品は、成形と同時に容器にホログラム付ラベルを設け
るために、従来の方法に比べて量産性、加工性、経済性
の向上に効果があるものである。<Effects of the Invention> The molded product having the hologram-attached label of the present invention has excellent adhesion because the hologram-attached label is adhered to the molded product at the same time as molding, and the beauty and three-dimensional effect of the hologram can be improved. , the sense of luxury stands out even more. In addition, since this molded product provides a holographic label on the container at the same time as molding, it is effective in improving mass productivity, processability, and economy compared to conventional methods.
図面は本発明を説明するためのもので、第１図は、容器
の説明図、第２図は容器の胴部断面図、第３図はホログ
ラム付ラベルの部分破断説明図である。
（１） プラスチック容器
（２） ホログラム付ラベル
（３） 基材シート
（４） ホログラム形成樹脂層
（５） 反射層
（６） 接着剤層The drawings are for explaining the present invention, and FIG. 1 is an explanatory view of a container, FIG. 2 is a sectional view of the body of the container, and FIG. 3 is a partially broken explanatory view of a label with a hologram. (1) Plastic container (2) Label with hologram (3) Base sheet (4) Hologram forming resin layer (5) Reflective layer (6) Adhesive layer
Claims (2)
高さとが略等しくなるように前記プラスチック容器にラ
ベルを貼設したラベル付プラスチック容器において、前
記ラベルにホログラムを設けたことを特徴とするラベル
付きプラスチック容器。(1) A labeled plastic container in which a label is affixed to the plastic container so that the height of the surface of the plastic container and the height of the surface of the label are approximately equal, and the label is characterized in that a hologram is provided on the label. with plastic container.
に載置し、加熱軟化されたプリフォームを金型内に導入
後、金型を閉じ、前記プリフォーム内に加圧空気を吹き
込んでプロー成形することを特徴とするラベル付プラス
チック容器の製造方法。(2) A label with a hologram affixed to its surface in advance is placed in a mold, a heat-softened preform is introduced into the mold, the mold is closed, and pressurized air is blown into the preform. A method for manufacturing a plastic container with a label, the method comprising blow molding the container with a label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62306419A JPH01153452A (en) | 1987-12-03 | 1987-12-03 | Label attached plastic container and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62306419A JPH01153452A (en) | 1987-12-03 | 1987-12-03 | Label attached plastic container and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153452A true JPH01153452A (en) | 1989-06-15 |
Family
ID=17956791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62306419A Pending JPH01153452A (en) | 1987-12-03 | 1987-12-03 | Label attached plastic container and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153452A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02139350A (en) * | 1988-11-17 | 1990-05-29 | Ueno Hiroshi | Extruded container with label and manufacturing method thereof |
| JPH0421493U (en) * | 1990-06-14 | 1992-02-24 | ||
| WO2006097790A1 (en) * | 2005-01-07 | 2006-09-21 | Living Picture Ag | Liquid container |
| WO2006102107A3 (en) * | 2005-03-18 | 2007-11-01 | Sacred Water Of Hawaii Llc | Water containers |
| US20100221645A1 (en) * | 2007-07-20 | 2010-09-02 | Toyo Seikan Kaisha, Ltd. | Film having hologram pattern and container having hologram pattern |
| CN110174827A (en) * | 2019-04-30 | 2019-08-27 | 广东国溯科技有限公司 | A kind of 3D three-dimensional laser antifalsification label jet printing appts and method |
-
1987
- 1987-12-03 JP JP62306419A patent/JPH01153452A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02139350A (en) * | 1988-11-17 | 1990-05-29 | Ueno Hiroshi | Extruded container with label and manufacturing method thereof |
| JPH0421493U (en) * | 1990-06-14 | 1992-02-24 | ||
| WO2006097790A1 (en) * | 2005-01-07 | 2006-09-21 | Living Picture Ag | Liquid container |
| WO2006102107A3 (en) * | 2005-03-18 | 2007-11-01 | Sacred Water Of Hawaii Llc | Water containers |
| US20100221645A1 (en) * | 2007-07-20 | 2010-09-02 | Toyo Seikan Kaisha, Ltd. | Film having hologram pattern and container having hologram pattern |
| CN110174827A (en) * | 2019-04-30 | 2019-08-27 | 广东国溯科技有限公司 | A kind of 3D three-dimensional laser antifalsification label jet printing appts and method |
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