JPS5919114A - Manufacture of molding - Google Patents

Abstract

PURPOSE:To obtain a molding whose decorative body is prevented from being stripped or scratched, by extruding an elongate molding substrate, attaching a decorative body on the top surface of said substrate, and carrying out the insert extrusion operation so as to form a transparent surface layer on the top surface of said substrate. CONSTITUTION:A molding substrate layer of a soft vinyl chloride resin or the like and, if required, a surface skin layer 12 of a resin that can be less united than the substrate layer such as a low-density PE are extruded into the elongate molding substrate 1, and preferably after part of the surface skin layer 12 where the decorative body 12 will be attached is punched out to form a recess, the decorative body 2 is inserted into the recess. The insert molding is carried out using the molding substrate 1 with the decorative body 1 as an insert, so that the transparent surface layer 3 of a soft acrylate is formed to obtain the desired molding. USE:For use as side moldings for automobiles, etc.

Description

【発明の詳細な説明】 本発明は自動中のサイドモール等のモールの製造方法、
特に文字、模様等の加飾体を含むモールの製造方法に関
りる。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for manufacturing moldings such as side moldings in automatic machines,
In particular, it relates to a method of manufacturing moldings that include decorative elements such as letters and patterns.

自動中のりイドモールへの文字等の加飾はモール表面に
塗装したり、印刷フィルム等を粘着剤にＪ：り貼り合ｔ
！て加飾Ｊる方法がおこなわれ゛【いる。Decorations such as letters on the automatic adhesive molding can be made by painting the surface of the molding, or by pasting a printed film etc. with an adhesive.
! A method of decorating is carried out.

モール表面に付された加飾体は、表面摩擦等で光沢が低
下しｌこり、傷がイ］きやＪくまた印刷フィルムを鮎り
ｆＮＪＧＪたちのは、印刷フィルムがモール表面から剥
離しやづいという問題があった。Decorative objects attached to the surface of the molding may lose their luster due to surface friction, etc., and may become stiff or scratched. There was a problem.

本発明は上記した問題点を克服し、装飾効果の大きい加
飾体を含むモールを連続的に製造するモールの製造方法
を提供することを目的とづる。SUMMARY OF THE INVENTION An object of the present invention is to overcome the above-mentioned problems and provide a method for manufacturing a molding, which continuously manufactures a molding including a decorative body having a large decorative effect.

すなわら、本発明のモールの製３１！ｉ７７法番、１艮
尺状のモール基体を押出成形により形成する工程、１（
１られたモール長体の」二面に装飾をイリするコニ程、
」−面に装飾を右りるモール基体の上面にインリ゛−１
−成形にＪ、り透明な表層体を一体的に押出成形りる工
程とＪ：り成ることを特徴と９るものである。In other words, the molding of the present invention is made 31! Method No. i77, Step of forming a one-piece molding base by extrusion molding, 1 (
The shape of a long body with decorations on both sides,
” - Ink-1 on the upper surface of the molding base with decoration on the surface.
-For molding, the transparent surface layer body is integrally extruded and formed.

本発明の製造方法Ｃは押出成形にＪ：って連続的に製造
されるモール基体の土面に加飾体が（；Ｊされ、さらに
その上にインシー１−押出成形により透明な表層体が一
体的に被覆される。従って、加〆ｂ体ｔよ押出成形され
た透明４に表層体に覆われ、加飾体が表面摩擦にＪこり
１幼つく笠の危険性はない。また表層体の厚さ、プリ′
インを任意のものに選択できるので、表層体のレンズ効
果を一層高めることができ、加飾体に深林が加わり４４
１’！＋１＋効果が高い。In the manufacturing method C of the present invention, a decorative body is applied to the soil surface of a molding base that is continuously manufactured by extrusion molding, and a transparent surface layer is further formed on the soil surface by extrusion molding. It is integrally coated.Therefore, the extruded transparent material 4 is covered with the surface layer material, and there is no risk of the decorative material becoming stained due to surface friction.Also, the surface material thickness, pre′
Since the inside can be selected arbitrarily, the lens effect of the surface layer can be further enhanced, and Fukabayashi is added to the decorative body.
1'! +1+ Highly effective.

本発明のＩＩＩ！Ｉ造方法の第１工程に当るモール基体
の製造−１：稈は、従来の押出成形土Ｃ１ｊと同様押出
成形により連続的にモール基体をＬ！’Ｉ造するらのＣ
ある！ モールを日本の［θｉ而面状、透明、不透明、色等は目
的どす゛る［−ルデザインに従い、任意に選択Ｃぎる。III of the present invention! Manufacturing of the molding substrate corresponding to the first step of the I-building method - 1: The culm is continuously molded into a molding substrate by extrusion molding, similar to the conventional extrusion molding soil C1j. 'C of Izukura
be! The shape, transparency, opacity, color, etc. of the mall can be arbitrarily selected according to the Japanese design.

モール、＋ｒｔ体のイΔ？／［どしては軟？′１ｍ化ビ
ニル、酢酸ビニル共電合体、軟質、半硬Ｖ（ポリウレタ
ン等の軟″ｊ４ｔ　ｌａＶ　Ｈｎ　、−’１：ヂレン・
ブト１ピレンゴム、天然ゴム等のブラスヂックスーＸ’
）　二Ｊムが゛（吏月１できる。モール基体の押出成形
は一種類の月別の押出成形でもにい。また多色間１．１
押出で、２色あるいはぞれ以上の色をｂつものとじても
Ｊ：い。またインリート押出成形２′で、２色以−１−
１あるいは２−１１［’　Ｊメ」二のイイ質からなるし
−ル基ｆ木を製ｊ負してもよい。Mall, +rt body IΔ? / [Why is it soft? '1m vinyl, vinyl acetate co-electrolyte, soft, semi-hard V (soft 'j4t laV Hn, -'1: dylene, etc.
Buto1 pyrene rubber, natural rubber, etc. Brasdix X'
) 2 J colors can be produced (1 month per month. Extrusion molding of the molding base can be done by extrusion molding of one kind per month. Also, multi-color 1.1
It is also possible to bind two or more colors together by extrusion. In addition, with in-leat extrusion molding 2', two colors or more -1-
1 or 2-11['J] You may construct a tree consisting of two good properties.

１ｎで説明りる厚みのある加飾体をはめ込むためには、
七−ル基体を少なくとも基層と表皮層の２層よりなる長
尺体どするのが好ましい。でしてＪ、基層と表皮層とは
親和性の少ない樹脂の組合わけどじ、両者が容易に剥１
ｈ１［できるものとりる。このＪ、うな樹脂の和合わけ
とし′ＣＧよポリ」ヂレンど軟質塩化じニル、軟７′ｆ
アクリルとポリ土ブレン、１１−１）と軟７′（ｊλル
化ビールのような組合ゎＵが利用できる。このｔ−ルも
４体の製造は、）ｉも層と表皮層とを同時に押出成形す
るいわゆる多層押出Ｃ製）告しＣもＪ：い。Ｊ：ｌζ、
７３層を押し出し、この！Ｊ！　層をインリート部品ど
じ、表層をインクー−１−押出で成形して製造してもＪ
、い。In order to fit the thick decorative body explained in 1n,
It is preferable that the seven-layer substrate is a long body consisting of at least two layers, a base layer and a skin layer. However, since the base layer and the epidermal layer are a combination of resins with little affinity, both can be easily peeled off.
h1 [Take what you can. This J is a combination of eel resin, CG, poly, dylene, soft vinyl chloride, soft 7'f
Combinations such as acrylic and polyurethane, 11-1) and soft 7' (jλ chlorinated beer) can be used.The production of these four bodies requires the simultaneous formation of the layer and the skin layer. It is made by extrusion molding, so-called multilayer extrusion C). J:lζ,
Extrude 73 layers and this! J! J
,stomach.

加飾体を（ＪりるＩ　ｔ’ｒ！は、モール１１４体の１
−面に文字、模様等を４１４成りるｂの乙゛ある。この
」二稈には、印刷、ホラ１〜スタンピングｑの熱間転′
り゛、印刷したフィルノ＼の張すイづり等、従来の方法
をそのまま利用りることができる。厚みのある加飾体を
（ｑする場合には、上記したＪｉｆ　Ｉ４と表皮層とぐ
構成されるモール基体を用いるのがＪ：い。そして、加
飾体の形状のＪ’Ｊら抜さ型を用い、表皮層の厚さある
い＋、ｌそれよりも少し深＜ＩＪら抜き型をモール鳥を
体上面Ｊ：り押しつ【〕、打ち抜かれた表皮層を７５層
Ｊ、り剥離さけ、加飾体が（よめ込まれる凹部を形成り
る。The decorative body (Jiruru I t'r! is 1 of 114 malls)
- There are 414 letters, patterns, etc. on the surface. This 'biculm' is printed, hot-rolled from hora 1 to stamping q'
Conventional methods can be used as they are, such as stretching printed Firno. When making a thick decorative body, it is best to use a molding base consisting of the above-mentioned Jif I4 and a skin layer. Using a mold, press the die to the thickness of the epidermal layer or a little deeper than IJ on the upper part of the bird's body, and peel off the punched epidermal layer by 75 layers. It forms a recess into which the decorative body is read.

この凹部に加ｆｌｌ［ｉ体を【よめ込み°し−ルミＪ体
表面に加飾体を付着さμる。なお、次の工程で加飾体が
モール基体より１１（２落する危険がある場合には、７
ＪＩＩ　ｌ’ｉｉｊ体の裏面にＪＩＦ着剤を塗布し、モ
ール基体と一体的に接合ジることかできる。この場合の
加飾体としでは、所定の色１！Ｊをｂつ樹脂シー１−１
金属シー１〜を打ら抜い−０作ることができる。また射
出成形等で所定形状に成形することち〆ぐきる。Insert the body into this recess and attach the decorative body to the surface of the body. In addition, if there is a risk that the decorative body will fall from the molding base in the next step,
JIF adhesive can be applied to the back side of the JII l'iij body and it can be integrally joined to the molding base. In this case, the predetermined color 1! Resin seam 1-1
Metal sheets 1 to 0 can be punched out. It can also be molded into a predetermined shape using injection molding or the like.

加飾体が（＝Ｊされたモール基体の土面に透明４ｉ表層
体を形成づる工程は、従来のインク−１−押出成形ζ゛
達成される。ｔ−ルア１体を押出成形の金型に１１１１
人し、表層体を形成りる樹１１１１を押出成形機の？′
ｉＪ塑化部分Ｊ、り連続的に金ハ゛］に供給し、モール
Ｊ：【体上面に表１−７体が一体的に形成される。表Ｋ
・１体の４４貿としてＩＪ、幇ｆ本の４４　ｆｆと１１
ｉＪ−のものτ゛Ｊ、い。しかし、透明なりの（゛ある
ことが必要である。、表層体の厚さ、表面形状等は任意
に選択りることがＣきる。The process of forming a transparent 4i surface layer on the soil surface of the molding base with the decorative body (=J) is accomplished by conventional ink-1 extrusion molding. 1111 on
Is the tree 1111 that forms the surface layer of the extrusion molding machine? ′
The plasticized portion J is continuously supplied with gold, and the molding J: [Tables 1-7 are integrally formed on the upper surface of the body. Table K
・IJ as one 44 FF, 44 FF and 11 of F book
iJ-'s τ゛J, i. However, it is necessary to have transparency, and the thickness, surface shape, etc. of the surface layer can be arbitrarily selected.

本発明の−し−ル製造方法では上記した工１１ｊ！　ｆ
Ｑに長尺状の帯状体を作り、表層体が形成され／；、：
　１１２．１」的どりる−［−ルの長さに切断し、両端
を加工して製品とりるのがＩ）ｒ乏ｔ　Ｌい。In the method for producing a sheet of the present invention, the above-mentioned step 11j! f
A long belt-like body is created on Q, and a superficial body is formed.
112.1 It is I) to cut the material to the desired length and process both ends to obtain the product.

なＪ３、モールを自動車のボディに固定りるため、七−
ルの裏面に両面テープを張り（＝Ｊ　ＩＪたり、クリッ
プを取り（Ｊりる必要がある。J3, in order to fix the molding to the car body, 7-
You will need to put double-sided tape on the back of the card or remove the clip.

以下、実茄例にＪ：すβ１明りる。The following is an example of actual eggplant.

モール基イ本の運ｉＬＦどじη子穴７′（塩化ビニル（
ｆｉＪ　Ｉｆｆ！を、表皮層として低密曵ボリニしヂレ
ン樹脂を用い、多層押出成形１幾ひ、第１図にイの一部
斜視図を示Ｊモール基体１をｉｌｉ続的に即し出し／ｊ
　、、このし−ル阜体１の断面は上側両喘角が丸い長方
形で、ｌ＋ｌｌ：　（３ｃｍ、高さＯ，Ｃ３０ｍである
。ａ＋ｎ１１の上面（、二表皮層１２が形成され（いる
。表１ダ層１２の厚さは約Ｑ、’ｌｃｎ＋、幅５．Ｑｃ
ｍｒある。山は基層−１’Ｉ　Ｇ、Ｌ黒色、表皮層はノ
ブーＪラルＰ　ｉ１５る。なｄ）　ｓモール基体゛１、
表皮層のスＪ法Ｊ３よび色彩は目的に応じ自由に）パぶ
ことがｒ：″きる。Mall basic luck iLF doji eta hole 7' (vinyl chloride (
fiJ If! A multilayer extrusion molding 1 was carried out using a low-density polyurethane resin as the skin layer, and the molding base 1 was continuously extruded.
The cross section of this shield body 1 is a rectangle with rounded upper angles, 3 cm, height O, C 30 m. The thickness of the first layer 12 is approximately Q,'lcn+, and the width is 5.Qc.
There is mr. The mountain is basal layer-1'IG, L black, and the epidermal layer is Novu Jral Pi15. d) Small size substrate 1,
The surface layer of the epidermis can be freely changed depending on the purpose.

次にＪＪ抜き型を用い又、モール基体の」−面よりＪ’
Ｊ抜き型の刃を表皮層１２の厚さ；Ｌで、押しイ１番ノ
、表皮層１２を加飾体の形状にＩＪ抜いた。次に、打抜
いた部分をｌＪＪらＣ剥１’１ｌｌｌ　Ｌ、、加飾体と
同一形状の四部１３を形成しＩこ。Next, using a JJ cutting die, J' from the '- side of the molding base.
Using the blade of the J-cutting die at the thickness of the skin layer 12; Next, peel off the punched parts to form four parts 13 having the same shape as the decorative body.

加飾体２（第２図）としてアクリル樹脂でＣ′さた白色
のらのを別に用ハ、した。この加飾体の裏に接着剤を塗
イ１ｉＬ／、モール基体１の四部１３３にはめ込み、七
−ル長体１と一体的に接合した。なお、加飾体２（よ−
足間１’ｒ、４ごとに同一配列Ｃ長尺状の七−ル塁体に
順次（＝Ｊ着した。As a decoration body 2 (Fig. 2), a white piece of radish coated with acrylic resin was used. An adhesive was applied to the back of this decorative body, and the decorative body was fitted into the four parts 133 of the molding base 1 and integrally joined to the long body 1. In addition, decorative body 2 (yo-
1'r between the feet, the same arrangement C was placed on the long base of the 7th base in sequence (=J) every 4 times.

次に、この加部１休２が（Ｊ　’ａれた七−ル塁体１を
インソー１一部品とし、通常の押出成形（゛−ｒンリー
１−押出成形を行い、モール基体１の土面に透明な軟質
アクリルｃ′Ｃ−きた表層体３を一体的に成形した。で
の一部をダ）２図に示づ。尚、表層体３は、基体１どの
層間化？Ｔ（／ｌにＪ３いて強固に１と？↑りるｂので
あれば第２図の様に一部分のみを覆う事でも良いが、−
＝般的には第３図に承り様に全外れ部をｆｆｌう事が望
ましい。Next, the molded base 1 is made into one part of the insole 1, and the mold base 1 is molded using conventional extrusion molding. A surface layer 3 made of transparent soft acrylic c'C- is integrally molded on the surface.A part of the surface layer 3 is shown in Fig. If J3 is in l and it is firmly 1?↑If it is Ruru b, it is okay to cover only a part as shown in Figure 2, but -
=Generally, it is desirable to ffl all the loose parts as shown in Figure 3.

この連れ的に押し出されたものを所定の長さに切１１７
ｉ　シ、本発明のモールを製造した。このｔ−ルは加ｆ
ｌｉｌｉ体２が透明な表層体３の内部に位ｉｉ？（シ、
深林感のある乙のであ−）た。Cut this extruded material into a predetermined length 117
i. A molding according to the present invention was manufactured. This troll is added
Lili body 2 is located inside the transparent surface body 3? (Shi,
It had a deep forest feel to it.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ｋｌ木発明の一実施例で１９られたモールの中間
製品の一部を示すｊ：ｌ　７３２図、第２図は実Ｍｌｔ
例（′１ｙ）造されたモールの一部を承り斜視図、第３
図は本光明の他の実施例で製造された一ｔ−ルの一部を
示り♂゛目５１図である。Fig. 1 shows a part of the intermediate product of the mall made in one embodiment of the kl tree invention. Fig. 2 shows the actual Mlt.
Example ('1y) Perspective view of a part of the built mall, 3rd
The figure shows part of a 1-ton rod manufactured in another embodiment of the present invention, and is the ♂♂゛-eye 51 diagram.

Claims (3)

【特許請求の範囲】[Claims] （１）長尺状のモール基体を押出成形により形成する工
程、得られたモール基体の上面に装飾を付する工程、上
面に装飾を右り°るモール基体の上面にインリーート成
形により透明な表層体を一体的に押出成形りる工程とＪ
：り成ることを特徴とづるモールの製造方法。(1) A step of forming a long molding base by extrusion molding, a process of adding decoration to the upper surface of the obtained molding base, and a transparent surface layer formed by inlet molding on the upper surface of the molding base on which the decoration is placed on the upper surface. The process of integrally extruding the body and J
: A method of manufacturing a molding that is characterized by: （２）装飾を（Ｊ！ｌる：［稈は、モール基体の上面に
加飾体を印刷あるいは張すイリ１）ることにより達成→
る特許請求の範囲ＷＥ　Ｉ　Ｊｊｉ記載の製造方法。(2) Decoration: [Culm is achieved by printing or pasting a decoration on the upper surface of the molding base →
A manufacturing method according to claim WE I Jji. （３）モール基体は基層とその上面にある表皮層とＪ：
りなり、Ｐｉ基層とＰｉ表皮層はＺＺいに接合性の低い
樹脂で４１４成され、該表皮層の加飾体が（＝Ｊされる
部分のみを打抜きにＪ：り抜き取り、その後に打抜きと
同じ形状の加飾体を挿入することにより、該モール基体
の」二面に装飾を付する特許請求の範囲第１項記載の製
造方法。(3) The mold base consists of a base layer and an epidermal layer on the top surface of the base layer.
In other words, the Pi base layer and the Pi skin layer are made of a resin with very low bonding properties, and the decorative body of the skin layer is cut out (J: cut out only the part to be cut out, and then punched out). 2. The manufacturing method according to claim 1, wherein two sides of the molding base are decorated by inserting decorative bodies having the same shape.