JPS5954513A - Production of synthetic resin molded article having different-colored part - Google Patents
Production of synthetic resin molded article having different-colored partInfo
- Publication number
- JPS5954513A JPS5954513A JP16537882A JP16537882A JPS5954513A JP S5954513 A JPS5954513 A JP S5954513A JP 16537882 A JP16537882 A JP 16537882A JP 16537882 A JP16537882 A JP 16537882A JP S5954513 A JPS5954513 A JP S5954513A
- Authority
- JP
- Japan
- Prior art keywords
- molded article
- synthetic resin
- different
- molded product
- colored part
- 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
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 15
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 238000000137 annealing Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 239000004925 Acrylic resin Substances 0.000 abstract description 3
- 229920000178 Acrylic resin Polymers 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005238 degreasing Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 235000019646 color tone Nutrition 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000004923 Acrylic lacquer Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000239366 Euphausiacea Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000013040 bath agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
- B29K2995/0021—Multi-coloured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
Landscapes
- Decoration By Transfer Pictures (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は異色部分を有する合成樹脂成形品の製造方法
、！ｌ’ｌに車両用に使用さｉ−＋る装飾性合成樹脂成
形品の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION This invention provides a method for manufacturing a synthetic resin molded product having a uniquely colored portion! The present invention relates to a method for manufacturing a decorative synthetic resin molded product used for vehicles.
自動車のリアパネル等の車両用の装飾性合成樹脂成形品
としで、透明な合成樹脂成形品本体の裏面に異色部分を
イ１するものが使用されている。第１図は自動車の（−
１２部車体を示す斜視図、第２図はリアパネルの斜視図
、第３図はそのＸ −Ｘｔわｉ匍図、第４図はそのＹ部
の拡大図である。図面において、１は車体、２はこの車
体の後部に取付けらｉＬだリアパネルであり、内部空間
を有するように、透明合成樹脂に第５り成形された成形
品本体乙の裏面に、文字、記月、模様等の異色部分４お
よび草色部分５を有している。６は異色部分４を形成す
る転写膜、７は草色部分５を形成する塗膜、８は成形、
５１１本体６の周辺部の表面に形成さ第１だ他の塗膜″
Ｃある。BACKGROUND OF THE INVENTION As decorative synthetic resin molded products for vehicles such as rear panels of automobiles, transparent synthetic resin molded products that have a uniquely colored portion on the back side of the main body are used. Figure 1 shows the car (-
FIG. 2 is a perspective view of the rear panel, FIG. 3 is an X-X cross-section view, and FIG. 4 is an enlarged view of the Y section. In the drawing, 1 is the vehicle body, 2 is the rear panel attached to the rear of the vehicle body, and letters and inscriptions are written on the back side of the molded product body 5, which is molded from transparent synthetic resin so as to have an internal space. It has a unique color part 4 such as a moon or a pattern, and a grass-colored part 5. 6 is a transfer film forming the different color portion 4; 7 is a coating film forming the grass-colored portion 5; 8 is molding;
511 Another coating film formed on the peripheral surface of the main body 6
There is C.
第５図ないし第７図は成形品の製造工程の一部を示す断
面図である。上記成形品σ）従来り）１ヴＮ帖ノｌ法と
じてｉｌ、成形、アニール、脱脂、ポットスタ／′ゾ、
士塗り＜’Ｊ＋−ｆｋｘ 、ｊ’２’ｌＨ付の各Ｌ程よ
りなるものがある。5 to 7 are cross-sectional views showing a part of the manufacturing process of the molded product. The above molded product σ) Conventional) 1VN method, molding, annealing, degreasing, pot starching,
There is one that consists of each L with shi-uri <'J+-fkx and j'2'lH.
１橢己成形工程においては、アクリル樹脂等の透明位置
１１１′にＪ、す、内部空間を有するように射出成形を
行い、第５図に示すように成形品本体６を製造する。１
−のとき成）［？品庫体乙の裏面に、異色部分４に対応
し２だ凸部６ａを形成する。次にアニール工程に１・・
いて、約８０’Ｃ，で約ろ時間υ（１熱し、射出成形貼
に発生−する内部応力を除去Ｌ１次の脱１１ｔ’ｉ’
Ｔ惺においで脱脂する。そしてホントス２ター・ブ］［
掃にＪ３・いで、第６図に小ずように、成形品本体６の
裏ｊｉ？ｉの凸部６ａに、ホラ［・スタンプにより加圧
熱転写して、■色部５ｐ ４ ｆ構成する転写膜６令〜
形成−４る。1. In the self-molding step, injection molding is performed so that an acrylic resin or the like has an internal space at a transparent position 111' to produce a molded product main body 6 as shown in FIG. 1
- Tokisari) [? A two-sided convex portion 6a is formed on the back side of the inventory body B, corresponding to the unique color portion 4. Next, 1 for the annealing process...
Then, heat it at about 80'C for about a time υ (1) to remove the internal stress generated in the injection molded adhesive.
Degrease in a T-steamer. And Hontos2terb][
When cleaning J3, as shown in Fig. 6, the back of the molded product body 6 is shown. Transfer film 6 to 6 to form the colored portion 5p 4 f by applying pressure and heat transfer to the convex portion 6a of i using a hollow stamp.
Formation-4.
その俵・上塗り塗装工程において、第７図に示すように
、１列乏ばグレーメタリックのアクリルラッカー系塗料
により吹伺塗装を行い、転写膜６を含めて成形品本体乙
の裏面に塗膜７を形成し７、糸色部分５を形成する。さ
らに必要により、他の塗膜８を人血の川辺部に形成さぜ
、焼付を行って成形品しかしながら、とのような従来の
一製、イ（、ｂ法に、ｌ１３・いでは、成形品のアニー
ル工程の後にホノトスタンプ工程を杓４）（いるため、
ア−ト−ル［４’ａで内部応力を除去１−１ても、ホラ
ｉ・スタフ１１時の熱（２ｏｏ’（じ×３４沙）および
圧力にょで２）て、スタンプ而のミニ内部棺、力が内ひ
発生し２、次の一上塗りｆｔ＜ ｐｐ １．（稈におい
で、樹脂および溶剤の坤Ｌ１４によって（丁」、溶剤か
転７ｉ′膜６を通し７て成１トニｔｆ’ｉ’１本体６の
位↑脂素イｔ ｉ −Ｃ’ （ｉ４透して溶剤、クラッ
ク（ソルベントクラック）か発生［−２、転写膜６を破
壊するという問題点かあっ／（−０この発明は、このよ
うな従来の問題点に危［１してなさ！し、Ａ−もので、
加圧熱転′ｘ４ｙ ｉ・１−］っ／（−のちア−ルＬ−
＋で、塗膜を形成１゛ること（・でより、−）−記問題
点を呵決することを［ｊ的としている。In the bale/overcoating process, as shown in Figure 7, one row of gray metallic acrylic lacquer paint is sprayed, and a coating film 7 is applied to the back side of the molded product body A, including the transfer film 6. 7, and a thread colored portion 5 is formed. Furthermore, if necessary, another coating film 8 is formed on the riverside part of human blood and baked to form a molded product. After the annealing process of the product, the honoto stamping process is carried out (4) (because there is
Remove the internal stress with artol [4'a 1-1, but with the heat of 11 o'clock (2oo' (ji x 34 sha) and pressure 2), the mini internal of the stamp Coffin, force is generated inside 2, next coat ft<pp 1. (In the culm, by applying resin and solvent L14, the solvent is transferred 7i' through membrane 6 to form 1 tf'i'1 body 6 position ↑ lipid i -C' (i4 Through the solvent, cracks (solvent cracks) occur [-2, Is there a problem of destroying the transfer film 6?/(-0) This invention does not overcome these conventional problems! And A-things,
Pressure heat transfer'x4y i・1-]/(- later R-L-
+ means forming a coating 1゛ (by means of -) - determining the problems mentioned above.
この発明は透明な合成位ｊ脂により成形品本体を成形す
るＩ：Ｉ： イ’ｌＩ”、成形品本体の裏面にｈｔ団熱
転りにより一冗色部分を形成する上程、１“１−色部分
を＋Ｂ成し７た成形品本体をアニールする７「皆、」、
・よび前１記５■色部分をαめて成形品本体のｉ。（！
、面に塗１１ぐろ形成する工程を含むことを７特徴とす
る異色部分を有する合成樹脂成形品の製造方法である。This invention involves molding a molded product body using a transparent synthetic resin, forming a reddish colored part on the back side of the molded product body by rolling heat, Anneal the molded product body with +B on the colored part 7 "Everyone",
・Also α the colored part in 1. 5. i of the molded product body. (!
This is a method for manufacturing a synthetic resin molded article having a uniquely colored portion, which is characterized in that it includes a step of forming a coating on the surface.
１以下、との発明を図面に基づいて説明する。第５図な
いし７第７図は本発明の一実施例の製造工程の−・部を
も示している。この実施例の４１４造工稈ｄ１、成Ｊ［
φ、脱脂、ポットスタンプ、ア；ニール、ト糸す塗装、
ｔＵＩａ（−Ｊの各稈からなる。1 and below, the invention will be explained based on the drawings. FIGS. 5 to 7 also show parts of the manufacturing process of an embodiment of the present invention. 414 artificial culm d1 of this example, growth J [
φ, Degreasing, Pot stamp, A; Neil, Thread painting,
Consists of each culm of tUIa (-J.
上記成ルニ工程は従来法と同様で、アクリル樹脂等の透
明樹脂により、内部空間を・ｈ−するように射出成形を
ｒｊい、第５５図に示すような裏面に凸部具を有干る成
Ｊヒ品−１−．１トロを製造する。The above molding process is the same as the conventional method, and injection molding is performed using a transparent resin such as acrylic resin so that the inner space is made into a shape, and a convex part is formed on the back side as shown in Figure 55. Adult Jhi product-1-. Manufacture 1 toro.
次にイ・Ｙ床法に７！−１・ｉｌ゛るアニール工程を省
略し、脱脂］Ｋマに科′、；０゜も０イ）ん、ここ−Ｃ
アニ−・レ−［稈を行ってもよい。脱脂工程は従来のも
のと同様であり、溶剤蒸気等に上る脱脂を行う。脱脂工
程の後、従来法と同様のホノトスタンプ工程を行い、第
６図に示すように、成形品本体６の丸面の凸部６ａに、
ポットスタンプにより加圧熱転７Ｊ′シフ、賢色部分４
を構成する転写膜６を形成する。ポットスタンプはアル
ミニウムまたはクロム等の蒸着箔を自する裏１１Ｃ１用
ホソトスタンプノイルノ、を使用し、メタソン２り調の
転ｈ′膜６を形成けるのが一般的であて）が、他の色調
のものでもよい３、加り！５’（！ｊｉ冒后Ｕ２００℃
゛へろ秒間のものが一般的″Ｃあるか、特に制限はない
。Next, 7 for the I-Y floor method! -1・I omit the annealing step and degrease] K mani k';
Annie Leh [Culm may be done. The degreasing process is the same as the conventional one, and degreasing is carried out using solvent vapor or the like. After the degreasing process, a photo stamping process similar to the conventional method is performed, and as shown in FIG.
Pressure heat transfer 7J' shift by pot stamp, wise color part 4
A transfer film 6 is formed. As for the pot stamp, it is common to use a pot stamp with a backing made of vapor-deposited foil such as aluminum or chromium, and to form a two-tone metal film 6), but other color tones can be used. 3. Add! 5'(!ji adventure U200℃
There is no particular restriction as to whether there is a general case of ``C'' in seconds.
ホツトスタ／ブエ稈に続いで）′ニール上４！１′を行
う。このＩ−程は従来法において第２工程として行′９
たものと同じであり、６０〜９０Ｔで１ ” ５ ［１
，’ｊ間Ｉｎ熱し、内部応力を除く。８０’←；でろｈ
間加熱するのか一般的であるが、樹脂の神１ｔ）ｔ４
、成形品本体６の）し状、人へさ宿によりｆｔ３．四埃
、１侍間Ｕ］、調整−する。Following hotsutosta/bue culm) perform 'Neil Ue 4!1'. This I-step is carried out as the second step in the conventional method.
It is the same as that of
, 'j to remove internal stress. 80'←；Deroh
It is common to heat it for a while, but the resin god 1t) t4
, shape of the molded product body 6, ft3. 4 dust, 1 samurai U], adjust.
（二の了−−−−−ル工４゛旨（より、射出成１１り時
に発生する内部応力、１．・」２ひポットスタンプｔ＋
、′４に発生−ａ゛る局部的内部応力？１・除−去し、
次の塗装置ｔ、’、１にお（ｒｊ Ｚ−＞溶剤り゛ノッ
クの発生を１（フッ市すイ、。(Second Completion - Rule Process 4) (From the above, the internal stress generated during injection molding 1.) 2 pot stamp t+
, local internal stress generated at '4-a'? 1.Remove,
At the next painting station t, ', 1 (rj Z-> Solvent knock occurrence is 1 (fluid).
アニール−［（“配の後、上塗り塗装ｒ： ＋：＝：に
入る。との工程も従来のものと同様であり、糸色部分５
を助成する／こめの塗料、−・例としてグレーメタ１ノ
ツク１ｉ１７ｄの７クリル］ノツカー系塗計１奮用い−
Ｃ１第１に！１に示すように、異色部分４を含め゛て転
ＩＥｉ’ Ｉｆ！−”ｌ； ６ Ｃ） ｆ−：から、成
形品本体６の裏−面の全面に吹イ・１糸装を行い、塗ｊ
摸７をＪ構成する。転写膜６上の塗膜７は成形品本体６
の表側からは見えないので、他の部分の塗膜７が栖色部
分５をボ成することになる。さらに心火により、黒色塗
料等により他のｉｌｌ摸８を成形品本体６の六面の周辺
部に形成し、焼イ・］を行って成形品を完成する。塗膜
７．８形成川の塗料は他の塗料でもよく、場合によって
は透明なものでもよい。The process of annealing is the same as the conventional one, and the thread color part 5
/ Kome paint - For example, use 7 krills of gray metal 1 knot 1i17d] 1 knot car type paint -
C1 first! As shown in 1, the rotation IEi' If! including the unique part 4 is performed. -"l; 6 C) From f-:, perform blowing and threading on the entire back surface of the molded product body 6, and then apply
Build 7 into J. The coating film 7 on the transfer film 6 is the molded product body 6
Since it is not visible from the front side, the coating film 7 on other parts forms the maroon part 5. Furthermore, other illuminations 8 are formed using black paint or the like on the periphery of the six sides of the molded product main body 6 using a core fire, and the molded product is completed by firing. Coating film 7.8 Formation The coating material may be other paints, and in some cases may be transparent.
第８図０１．１（（シの実施例の製造−Ｌ程の一部を示
−１゛断面図であり、との実施例では成形品本体６はす
〕面に凸部６．□１を１１ｆ、成するととなく、平面構
造とし、その東面の一部に高周波ウェルターによる刻印
押しにより転写膜６を形成し、アニール工程の後、裏面
１全面に塗膜７を形成し１、畑、付を行うようにしてい
る。Figure 8 01.1 ((This is a cross-sectional view showing a part of the manufacturing process in the example shown in FIG. 1). In the example shown in FIG. 11f, a planar structure is formed, a transfer film 6 is formed on a part of the east side by stamping with a high frequency welter, and after an annealing process, a coating film 7 is formed on the entire back surface 1. , I am trying to attach it.
なお、」二記の幇、明において、加圧熱転′Ｕはホット
スタンプ、高周波ウェルターによるものに限らず、他の
手段によるものであってもよく、その手段に応じて裏面
の凸部６ａを省略してもよく、場合によつ−Ｃは四部を
形成してもよい。牛だ転写膜乙の色調、君質宿も１ｌｉ
ｌｌ限さねない。さらに挽回１り１７にＪ成形品本体乙
の裏面に全面に形成しない゛こ゛部分的に形成してもよ
く、寸た数オΦの塗膜１を摺合状ｊ１．”Ａ −Ｃ形成
してもよい。In addition, in the case of "2," the pressurized heat transfer 'U is not limited to hot stamping or high-frequency weltering, but may be performed by other means, and depending on the method, the convex portion 6a on the back surface may be may be omitted, and in some cases -C may form a tetrapartite. The color tone of the cow transfer film is 1li.
There are no limits. Furthermore, in the recovery process 17, it may be formed partially on the back surface of the J molded product main body B, rather than on the entire surface, by applying a coating film 1 with a size of several Φ to the sliding shape j1. "A-C may be formed.
本発明はリアパネルに［混らず、曲の自ｊ助中用まン′
こは別の用途の合成樹脂成形品の製造にも適用［１３能
である。The present invention has a rear panel with a ``manual for self-help songs''.
This is also applicable to the production of synthetic resin molded products for other purposes [13 functions].
μ士説明し、できたように、ン二の発明によれば、成形
品の裏面に加圧熱転写による転写膜を形成したのち、ア
ニールし、その後塗ｊ（φをＪし成するように構成しだ
ので、加圧熱転写により発生する局部的内部応力（・−
１上、成形時の内部応力とともにアーーーールにより除
去さ、１１、成形品本体に対して刺激４ｑを有する浴剤
を用いて上塗り塗装をｈｆｉす場合″Ｃ゛も、素材の溶
剤クラックの発生を１９月１−できるという効果が得ら
れる。As explained by Mr. M. and was able to do so, according to Nji's invention, a transfer film is formed on the back surface of a molded product by pressurized heat transfer, and then annealed, and then coated (φ is formed by J). Because of the weeping, local internal stress (・-
1. The internal stress during molding is removed by AR, and 11. When the top coat is applied to the molded product body using a bath agent with 4q of irritation, ``C'' also prevents the occurrence of solvent cracks in the material. 19th 1- You can get the effect of being able to do it.
４ 図（ｒＩｉ ｏ ｆ＋ｉｌ １１な説明第１図は自
ｊｌｌ＋Ｉ車の段部車体６二手ず斜ネ（５図、第２図は
リアパネルの斜視図、第３１Ｚｌｉ・Ｊ、そのＸ−Ｘ断
面図、第４図はそのＹ部の拡大図、第５［ン１な（・）
し第７図は従来法および本発明の一実施１＋ｌＪ ＆て
よるノ戊形品の製造工程の一部を示す断面図、第８［シ
１は（ｌｉ！の実施（＋１１による製造工程の一部を示
すＵ升り色１ツｌである。4 Figure (rIi o f+il 11 Explanation Figure 1 shows the stepped car body 6 of my Jll+I car (Figure 5, Figure 2 is a perspective view of the rear panel, Figure 4 is an enlarged view of the Y section, and Figure 5 is an enlarged view of the Y section.
FIG. 7 is a cross-sectional view showing a part of the manufacturing process of the conventional method and one embodiment of the present invention 1+1 It is a U-size color that indicates the section.
各図中、同一・符号は同−寸だは相当音１６分・を示し
、１は車体、２はリアノくネル、６ｄ、成Ｊヒ１１くイ
」・、４は異色部分、５は糸色部分、６は転写１１＠、
７．８は塗膜である。In each figure, the same number and the same size indicate the equivalent sound of 16 minutes, 1 is the car body, 2 is the rear panel, 6d is the rear panel, 4 is the different color part, and 5 is the thread. Color part, 6 is transfer 11@,
7.8 is a coating film.
代理人 弁理士 柳 原 成 ７ 第２図 芥 第５図 一μ ａ 第６図 ／３ 第７図 、３ 第８図 一一匁Agent Patent Attorney Sei Yanagi Hara 7 Figure 2 garbage Figure 5 One μ a Figure 6 /3 Figure 7 ,3 Figure 8 eleven momme
Claims (1)
、成形品本体の裏面に加圧熱転写により異色部分を形成
する工程、異色部分を形成した成形品本体をアニールす
る工程、および前記異色部分を含めて成形品本体の裏面
に塗膜を形成する工程を含むことを特徴とする異色部分
をイｊする合成樹脂成形品の製造方法。 （２）成形品本体の裏面は内部空間を有するように成形
する特許請求の範囲第１項記載の異色部分を有する合成
樹脂成形品の製造方法。 （ロ）加圧熱転写はホットスタンプによるものである特
許請求の範囲第１項または第２項記載の異色部分を有す
る合成樹脂成形品の製造方法。 （４）加圧熱転写は高周波ウエルダーによるものである
特許請求の範囲第１項または第２項記載の異色部分を有
する合成樹脂成形品の製造方法。[Claims] (1) A step of molding the molded product body from a transparent synthetic resin, a step of forming a different color part on the back side of the molded product body by pressurized heat transfer, and annealing the molded product body on which the different color part has been formed. 1. A method for producing a synthetic resin molded article having a different color portion, the method comprising the steps of: forming a coating film on the back surface of the molded article body including the different color portion. (2) A method for producing a synthetic resin molded product having a different color portion as set forth in claim 1, wherein the back surface of the molded product main body is molded to have an internal space. (b) The method for manufacturing a synthetic resin molded article having a different color portion according to claim 1 or 2, wherein the pressure-thermal transfer is performed by hot stamping. (4) A method for manufacturing a synthetic resin molded article having a different color portion according to claim 1 or 2, wherein the pressure thermal transfer is performed using a high-frequency welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537882A JPS5954513A (en) | 1982-09-22 | 1982-09-22 | Production of synthetic resin molded article having different-colored part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16537882A JPS5954513A (en) | 1982-09-22 | 1982-09-22 | Production of synthetic resin molded article having different-colored part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5954513A true JPS5954513A (en) | 1984-03-29 |
| JPS6324478B2 JPS6324478B2 (en) | 1988-05-20 |
Family
ID=15811233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16537882A Granted JPS5954513A (en) | 1982-09-22 | 1982-09-22 | Production of synthetic resin molded article having different-colored part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954513A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601861A (en) * | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| JPS63247100A (en) * | 1987-04-03 | 1988-10-13 | サカエ理研工業株式会社 | Translucent decorative body having a continuous cut surface with an uneven shape on the back side and its manufacturing method |
| US4830807A (en) * | 1986-07-14 | 1989-05-16 | Warren William L | Method of making a mounting disk for a floor polisher |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663494A (en) * | 1979-10-29 | 1981-05-30 | Hashimoto Forming Kogyo Co | Ornamental body in transparent material and its manufacture |
-
1982
- 1982-09-22 JP JP16537882A patent/JPS5954513A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663494A (en) * | 1979-10-29 | 1981-05-30 | Hashimoto Forming Kogyo Co | Ornamental body in transparent material and its manufacture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601861A (en) * | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| US4830807A (en) * | 1986-07-14 | 1989-05-16 | Warren William L | Method of making a mounting disk for a floor polisher |
| JPS63247100A (en) * | 1987-04-03 | 1988-10-13 | サカエ理研工業株式会社 | Translucent decorative body having a continuous cut surface with an uneven shape on the back side and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324478B2 (en) | 1988-05-20 |
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