JPH0471943A - Wheel cap or center emblem thereof - Google Patents
Wheel cap or center emblem thereofInfo
- Publication number
- JPH0471943A JPH0471943A JP18579290A JP18579290A JPH0471943A JP H0471943 A JPH0471943 A JP H0471943A JP 18579290 A JP18579290 A JP 18579290A JP 18579290 A JP18579290 A JP 18579290A JP H0471943 A JPH0471943 A JP H0471943A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resin
- transfer foil
- emblem
- center emblem
- 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
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000011888 foil Substances 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 16
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 19
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 28
- 239000003973 paint Substances 0.000 abstract description 4
- 239000004743 Polypropylene Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 229920000515 polycarbonate Polymers 0.000 abstract description 2
- 239000004417 polycarbonate Substances 0.000 abstract description 2
- -1 polypropylene Polymers 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 description 6
- 238000010023 transfer printing Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000010017 direct printing Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野コ
本発明は、樹脂成形と同時に絵付けを施すことができる
インモールド成形、即ち樹脂成形と同時に該成形品の表
面もしくは裏面に、図柄を転写絵付するようにしたホイ
ールキャップまたはホイールキャップのセンターエンブ
レムに関するものである。[Detailed Description of the Invention] [Industrial Application Fields] The present invention is an in-mold molding method that allows painting to be applied at the same time as resin molding, that is, a pattern is transferred to the front or back side of the molded product at the same time as resin molding. This invention relates to a hubcap or a hubcap center emblem that is decorated with a picture.
[従来の技術]
従来、樹脂により成形されたセンターエンブレムの表面
に、所望の図柄を絵付けするには次に示すような方法が
用いられていた。[Prior Art] Conventionally, the following method has been used to paint a desired pattern on the surface of a center emblem molded from resin.
第一の方法は、樹脂成形されたセンターエンブレムの表
面に、塗装を施した後に焼付乾燥をするか、あるいは樹
脂メツキ加工後に、さらに塗装をすることが行われてい
た。In the first method, the surface of the resin-molded center emblem is coated and then baked and dried, or the surface is coated with resin and then coated.
また、第二の方法は、樹脂成形されたセンターエンブレ
ムの表面に、シルク印刷のような直接印刷方法を用いて
図柄を付けることが行われていた。In the second method, a pattern is attached to the surface of the resin-molded center emblem using a direct printing method such as silk printing.
また、第三の方法は、樹脂成形されたセンターエンブレ
ムの表面に、ホットスタンピング箔を使用して熱と圧力
により図柄を絵付けするようにしたいわゆる成形後転写
印刷方法が用いられていた。In the third method, a so-called post-molding transfer printing method was used, in which a hot stamping foil was used to paint a design on the surface of the resin-molded center emblem using heat and pressure.
[発明が解決しようとする課題]
しかしながら、前記した方法はいずれも次のような欠点
を有するものである。すなわち、第一の塗装方法では、
塗装色のみに限定されるため、装飾部品であるセンター
エンブレムにとって重要な光輝色、いわゆるメツキ調の
輝きを出すことが不可能である。また、塗装とメツキ加
工を組合わせたものにおいては、始めにメツキ加工をセ
ンターエンブレム表面の全面に施し、次にマスキングし
て塗装により着色するというものであるから、メツキ加
工のコストが非常に高くつばかりか、マスキングによる
塗装加工であるから細かいロゴパタ・−゛ン意匠の実現
は不可能であった。[Problems to be Solved by the Invention] However, all of the above methods have the following drawbacks. That is, in the first painting method,
Since it is limited to paint colors only, it is impossible to produce the so-called plating-like shine, which is an important bright color for the center emblem, which is a decorative part. In addition, in cases where painting and plating are combined, the plating is first applied to the entire surface of the center emblem, then masked and colored by painting, so the cost of plating is very high. Not only that, but the painting process was done by masking, so it was impossible to realize a detailed logo pattern design.
また、第二の直接印刷方法では、被印刷面が樹脂の表面
であるという性格上、どうしても乾燥速度のおそい溶剤
を含んだインキを用いなければならないため、印刷後直
ちに成形品を積み重ねる等の取り扱いができないから、
印刷後にインキを乾燥させる工程を設けなければならず
、また、成形用樹脂の種類によってはインキ中の溶剤の
為に成形品表面にひびわれ等をおこし易いという問題点
があった0
また、第三の成形後転写印刷方法では、樹脂成形工程と
ホットスタンピングによる転写印刷工程との2つの工程
を必要とするものであり、設備費の増加たけでなく、製
品コストも高価になるという問題点があった。In addition, in the second direct printing method, since the surface to be printed is a resin surface, it is necessary to use ink containing a solvent that has a slow drying rate, so it is necessary to handle the molded products by stacking them immediately after printing. Because I can't
A process of drying the ink must be provided after printing, and depending on the type of molding resin, the solvent in the ink can easily cause cracks on the surface of the molded product. The post-molding transfer printing method requires two processes: a resin molding process and a transfer printing process using hot stamping, which has the problem of not only increasing equipment costs but also increasing product costs. Ta.
また、前述した第二ならびに第三の方法においては、い
ずれも平面や単純な二次曲面を呈する成形品にしか図柄
を施すことが出来ず、微細な凹凸や曲面部を有する立体
形状の成形品には適用できないという大きな問題点があ
った。In addition, in the second and third methods described above, designs can only be applied to molded products with flat surfaces or simple quadratic curved surfaces, and three-dimensional molded products with minute irregularities or curved surfaces. The major problem was that it could not be applied.
本発明は、センターエンブレムに転写印刷技術を応用す
ることにより、従来の方法におけるいずれの問題点も解
決すると共に、意匠性の向上並びに低コスト化を可能と
したセンターエンブレムを提供しようとするものである
。The present invention aims to solve all of the problems with conventional methods by applying transfer printing technology to the center emblem, and to provide a center emblem that can improve design and reduce costs. be.
[発明が解決しようとする課題]
上記目的を達成するために、本願筒1の発明に係るホイ
ールキャップまたはホイールキャンプのセンターエンブ
レムは、
樹脂材料により成形されるホイールキャップまたはホイ
ールキャップ、のセンターエンブレム(1)の樹脂層(
1a)表面または裏面に、ベースフィルム(2a)と剥
離B(2b)と若色層(2c)と接着層(2d)とから
なる転写箔(2)をインモールド成形加工により一体成
形したものである。[Problems to be Solved by the Invention] In order to achieve the above object, the center emblem of the hubcap or wheel camp according to the invention of the present invention is as follows: 1) Resin layer (
1a) Transfer foil (2) consisting of a base film (2a), release B (2b), young color layer (2c), and adhesive layer (2d) is integrally formed on the front or back side by in-mold molding. be.
また、第2の発明は、転写箔(2)の剥離層(2b)ま
たは接着層(2d)が、紫外線吸収剤を含んだものであ
る請求項1記載のホイールキャップまたはホイールキャ
ップのセンターエンブレムである。A second invention is the hubcap or center emblem of a hubcap according to claim 1, wherein the release layer (2b) or the adhesive layer (2d) of the transfer foil (2) contains an ultraviolet absorber. be.
[作用]
本発明は、樹脂成形と同時に絵付けを施すことができる
インモールド成形により作られたホイールキャップまた
はセンターエンブレムであるから、従来の製造方法に比
べて簡単に製造でき、工程の短縮や大きなコストダウン
ができ、また、従来の直接印刷方法や成形後転写印刷方
法ではなし得なかった微細な凹凸やロゴパターンを正確
に表現することが出来るから、曲面部を有する立体形状
の成形品に適用することができる。[Function] Since the present invention is a wheel cap or center emblem made by in-mold molding that can be painted at the same time as resin molding, it can be manufactured easily compared to conventional manufacturing methods, and the process can be shortened. It is possible to significantly reduce costs, and it is also possible to accurately express minute irregularities and logo patterns that could not be achieved with conventional direct printing methods or post-molding transfer printing methods, so it is suitable for three-dimensional molded products with curved surfaces. Can be applied.
[実施例]
以下、本発明の一実施例であるセンターエンブレムにつ
いて、第1図〜第24図に基づいて詳細に説明する。[Example] Hereinafter, a center emblem which is an example of the present invention will be described in detail based on FIGS. 1 to 24.
第1図は、射出成形機と転写箔の送り装置とを有するイ
ンモールド成形装置(図示せず。)によって、射出成形
と同時にセンターエンブレムの表面に絵付けか施こされ
た本発明の一実施例を示す縦断側面図であり、
でンターエンブレム(1)は、ポリプロピレン、ABS
、ポリカーボネイト、変性PPO等の樹脂材料により成
形される樹脂層(1a)と、該樹脂層(1a)の表面に
インモール成形加工により一体化された転写箔(2)(
但し、ベースフィルム(2a)はインモールド成形加工
後に取り除かれる。)とからなっている。FIG. 1 shows one embodiment of the present invention in which painting is applied to the surface of a center emblem at the same time as injection molding by an in-mold molding device (not shown) having an injection molding machine and a transfer foil feeding device. It is a vertical side view showing an example, and the inner emblem (1) is made of polypropylene, ABS
, a resin layer (1a) molded from a resin material such as polycarbonate, modified PPO, etc., and a transfer foil (2) integrated on the surface of the resin layer (1a) by in-molding processing (
However, the base film (2a) is removed after the in-mold molding process. ).
そして、第2図に示すように、前記転写箔(2)は、イ
ンモールド成形加工時に転写箔を連続して送り込むため
のベースフィルム(2a)と、転写表面の耐摩耗性に優
れ、且つベースフィルムからの離型性に優れた樹脂材か
らなる剥離層(2b)と、アルミ蒸着面を母材とする光
輝膜や塗装面によって絵柄が施された着色層(2c)と
、前記の樹脂層(1a)に溶看される接着層(2d)と
からなっている。As shown in FIG. 2, the transfer foil (2) includes a base film (2a) for continuously feeding the transfer foil during in-mold molding processing, and a base film (2a) that has excellent abrasion resistance on the transfer surface. A peeling layer (2b) made of a resin material with excellent releasability from the film, a colored layer (2c) with a pattern made of a glitter film or a painted surface using an aluminum vapor-deposited surface as a base material, and the resin layer described above. It consists of an adhesive layer (2d) bonded to (1a).
なお、前記転写箔の剥離層(2b)または接着層(2d
)に、例えばベンゾ) IJアゾール系のような紫外線
吸収剤を含ませることにより、着色層(2c)のうち、
特にアルミ蒸着面が母材として構成される場合には、日
射光に含まれている紫外線や雨水により侵されてアルミ
部分のみが透明になるという退色現象を防止でき、耐候
性を向上させることができる。In addition, the peeling layer (2b) or adhesive layer (2d) of the transfer foil
), by including an ultraviolet absorber such as benzo) IJ azole, in the colored layer (2c),
In particular, when the aluminum vapor-deposited surface is used as the base material, it is possible to prevent the fading phenomenon in which only the aluminum part becomes transparent due to erosion by ultraviolet rays contained in sunlight and rainwater, and improve weather resistance. can.
なお、上記の実施例については、ホイールキャップまた
はセンターエンブレムについて説明したが、これをセン
ターオーナメントに適用できるのは言うまでもない。In addition, although the above-mentioned example was explained about a wheel cap or a center emblem, it goes without saying that this can be applied to a center ornament.
[発明の効果コ
以上の説明により理解される如く、初めてセンターエン
ブレムにインモールド成形加工を適用できるようにした
ものであるから、成形加工と絵付けを同時に行えるため
、加工工程み短縮や製品コストの大きな低減が図れ、ま
た、従来の直接印刷方法や成形後転写印刷方法ではなし
得なかった微細な凹凸やロゴパターンを、曲面部を有す
る立体形状の成形品に正確に表現することが出来から、
より完成度の高い表面意匠を可能にすることができ、そ
の実用的効果は極めて大なるものである。[Effects of the invention] As can be understood from the above explanation, this is the first time that in-mold molding can be applied to the center emblem, so molding and painting can be done at the same time, shortening the processing process and reducing product costs. In addition, it is possible to accurately express fine irregularities and logo patterns on three-dimensional molded products with curved surfaces, which were not possible with conventional direct printing methods or post-molding transfer printing methods. ,
It is possible to create a surface design with a higher degree of perfection, and its practical effects are extremely large.
第1図は、本発明の縦断側面図。第2は、転写箔の縦断
側面図。
(1)ホイールキャップのセンターエンブレム(1a)
樹脂層 (2)転写箔(2a)ベースフィルム
(2b)剥離層 (2c)着色層(2d)接着
層FIG. 1 is a longitudinal sectional side view of the present invention. The second is a longitudinal side view of the transfer foil. (1) Center emblem of hubcap (1a)
Resin layer (2) Transfer foil (2a) Base film (2b) Peeling layer (2c) Colored layer (2d) Adhesive layer
Claims (1)
ホィールキャップのセンターエンブレム(1)の樹脂層
(1a)表面または裏面に、ベースフィルム(2a)と
剥離層(2b)と着色層(2c)と接着層(2d)とか
らなる転写箔(2)をインモールド成形加工により一体
成形したことを特徴とするホィールキャップまたはホィ
ールキャップのセンターエンブレム。 2)転写箔(2)の剥離層(2b)または接着層(2d
)が、紫外線吸収剤を含んだものである請求項1記載の
ホィールキャップまたはホィールキャップのセンターエ
ンブレム。[Claims] 1) A base film (2a), a release layer (2b) and a colored layer on the front or back surface of a resin layer (1a) of a wheel cap or center emblem (1) of a wheel cap molded from a resin material. A wheel cap or a center emblem for a wheel cap, characterized in that a transfer foil (2) consisting of (2c) and an adhesive layer (2d) is integrally molded by in-mold molding. 2) Release layer (2b) or adhesive layer (2d) of transfer foil (2)
2. The wheel cap or center emblem of a wheel cap according to claim 1, wherein the wheel cap contains an ultraviolet absorber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18579290A JPH0471943A (en) | 1990-07-12 | 1990-07-12 | Wheel cap or center emblem thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18579290A JPH0471943A (en) | 1990-07-12 | 1990-07-12 | Wheel cap or center emblem thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0471943A true JPH0471943A (en) | 1992-03-06 |
Family
ID=16176978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18579290A Pending JPH0471943A (en) | 1990-07-12 | 1990-07-12 | Wheel cap or center emblem thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0471943A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08183064A (en) * | 1994-12-28 | 1996-07-16 | Nissha Printing Co Ltd | Manufacture of simultaneously molded/decorated product and foil decorating pattern film for simultaneous molding/decorating |
KR20020072522A (en) * | 2002-08-31 | 2002-09-16 | 주식회사 남광정밀 | A logo label and it's manufacturing process |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263807A (en) * | 1988-08-31 | 1990-03-05 | Nissha Printing Co Ltd | Manufacture of embossed molded product |
JPH0263803A (en) * | 1988-08-31 | 1990-03-05 | Mitsubishi Electric Corp | Manufacture of hollow ceramic shell |
JPH02137992A (en) * | 1988-11-18 | 1990-05-28 | Honda Motor Co Ltd | Method for applying image to outer surface of outer-covering component part |
-
1990
- 1990-07-12 JP JP18579290A patent/JPH0471943A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263807A (en) * | 1988-08-31 | 1990-03-05 | Nissha Printing Co Ltd | Manufacture of embossed molded product |
JPH0263803A (en) * | 1988-08-31 | 1990-03-05 | Mitsubishi Electric Corp | Manufacture of hollow ceramic shell |
JPH02137992A (en) * | 1988-11-18 | 1990-05-28 | Honda Motor Co Ltd | Method for applying image to outer surface of outer-covering component part |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08183064A (en) * | 1994-12-28 | 1996-07-16 | Nissha Printing Co Ltd | Manufacture of simultaneously molded/decorated product and foil decorating pattern film for simultaneous molding/decorating |
KR20020072522A (en) * | 2002-08-31 | 2002-09-16 | 주식회사 남광정밀 | A logo label and it's manufacturing process |
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