JPS6341235A - Method for fixing upholstery of door trim - Google Patents
Method for fixing upholstery of door trimInfo
- Publication number
- JPS6341235A JPS6341235A JP18516086A JP18516086A JPS6341235A JP S6341235 A JPS6341235 A JP S6341235A JP 18516086 A JP18516086 A JP 18516086A JP 18516086 A JP18516086 A JP 18516086A JP S6341235 A JPS6341235 A JP S6341235A
- Authority
- JP
- Japan
- Prior art keywords
- door trim
- film
- upholstery
- decorative material
- back side
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 79
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 11
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 10
- 239000011162 core material Substances 0.000 claims description 20
- 238000005034 decoration Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
(10産業上の利用分野
本発明は、自動車のドアートリムの表面に配する加飾材
の固定方法に関する。DETAILED DESCRIPTION OF THE INVENTION (10) Field of Industrial Application The present invention relates to a method for fixing a decorative material placed on the surface of a door trim of an automobile.
(ロ)従来の技術
例えば、自動車の一体成形ドアートリムのアームレスト
周辺部には、装飾性をもたせ、高級感を高める目的で、
加飾材(例えば、繊維クロスの表布材)が配される。(b) Conventional technology For example, the area around the armrest of an automobile's integrally molded door trim is decorated with decorative elements to enhance the sense of luxury.
A decorative material (for example, a textile cloth outer material) is arranged.
ところで、従来のドアートリムに対する加飾材の固定技
術は、第8図に図示するよりに、配設する加飾材106
の表面形状に適合した鉄板あるいはハードボードからな
る芯材105を別に用意し、これに加飾材106を被せ
るとともに、芯材105がハードボードの場合には、加
飾材106の端末を芯材105の端部で裏面に巻込んで
タッカ−止めしてフック等の止具を使用してドアートリ
ム101(芯材102の表面に表皮材103が配されて
いる)の表面に固定するものであシ、また芯材105が
鉄板の場合には、加飾材106の端末を芯材105の端
部に巻込んでその裏面に接着剤にて接着し、芯材105
から切起した爪107をドアートリム101の取付穴1
08に挿通し折曲げして係止することで固定するもので
あった。By the way, in the conventional technique of fixing a decorative material to a door trim, as shown in FIG.
Separately prepare a core material 105 made of iron plate or hardboard that matches the surface shape of the core material 105 and cover it with the decorative material 106. If the core material 105 is hardboard, the end of the decorative material 106 is covered with the core material 106. The end of the door trim 105 is wrapped around the back side and fixed with a tack, and then fixed to the surface of the door trim 101 (the skin material 103 is arranged on the surface of the core material 102) using a fastener such as a hook. In addition, when the core material 105 is an iron plate, the end of the decorative material 106 is wrapped around the end of the core material 105 and bonded to the back surface with adhesive.
Place the cut nail 107 into the mounting hole 1 of the door trim 101.
It was fixed by inserting it into 08, bending it, and locking it.
(ハ)発明が解決しようとする問題点
しかしながら、上記従来の固定技術では、加飾材106
の端末部をきれいにまとめて処理するために専用の芯材
105を使用するが、そのため、部品点数が多くなシ、
組立工数も多くなって作業効率が悪いという問題があっ
た。(c) Problems to be Solved by the Invention However, in the above conventional fixing technology, the decorative material 106
A special core material 105 is used to neatly collect and process the terminal parts of the
There was a problem that the number of assembly man-hours increased and work efficiency was poor.
ま之、加飾材106は周縁部のみが芯材105に固定さ
れ、中央の大部分が芯材105に固着されないので、加
飾材106はそれ自体の伸縮によって浮き上が9が生じ
て外観上見苦しいことがあシ、さらに、加飾材106の
端末部に於て接着剤を使用するときには接着剤が表面側
へはみ出したプ、タッカ−で止める場合には剥がれKよ
る端末の浮きが生じる等の問題があった。However, only the peripheral portion of the decorative material 106 is fixed to the core material 105, and most of the center portion is not fixed to the core material 105, so the decorative material 106 may be raised due to its own expansion and contraction, resulting in a poor appearance. It may be unsightly, and furthermore, when adhesive is used at the end of the decorative material 106, the adhesive protrudes toward the surface, and when it is fixed with a tacker, it peels off and causes the end to lift. There were other problems.
本発明は、このような従来の問題点を解決するものであ
シ、部品点数が少なく、組立工数が少な・いとともに組
立も容易であシ、また加飾材の固着を全面で結合力が強
いものにすることで、組立後は外観仕上が夛が美しく中
央部や端末部での浮き等が生じることがないドアートリ
ムに於ける加飾材の固定方法を提供することを目的とす
る。The present invention solves these conventional problems; it has a small number of parts, a small number of assembly steps, and is easy to assemble; To provide a method for fixing a decorative material in a door trim by making it strong so that the appearance finish is beautiful after assembly and no lifting occurs at the center or end portions.
に)問題点を解決するための手段
まず、本発明のうち第1の発明は、その実施例図面第1
図ないし第5図に示すように、熱可塑性樹脂に強磁性体
粉末を混入したフィルム8を裏面に配設した加飾材7を
、芯材2の表面に表皮材3を配したドアートリムlの所
定の配設箇所6に配置するとともに、該加飾材7の端末
部を折返してその折返し部分9の裏面に前記フィルム1
0を配設し、かつ該加飾材7を前記ドアートリム1に仮
止めし、次にこれを電磁誘導加熱装置のコイル13が組
込まれた型11.12にセットし、圧着しながら該コイ
ル13に高周波電流を通電することにより、前記フィル
ム8,10を加熱溶融せしめて前記加飾材7を前記ドア
ートリムlの表面に接着することを特徴とするものであ
る。2) Means for Solving the Problems First of all, the first invention of the present invention is shown in the first embodiment drawing No. 1 of the present invention.
As shown in the figures to FIG. 5, a decorative material 7 having a film 8 made of a thermoplastic resin mixed with ferromagnetic powder on the back side is used to form a door trim l having a skin material 3 on the surface of a core material 2. At the same time, the end portion of the decorative material 7 is folded back and the film 1 is placed on the back side of the folded portion 9.
0, and the decorative material 7 is temporarily fixed to the door trim 1. Next, this is set in a mold 11.12 in which the coil 13 of the electromagnetic induction heating device is incorporated, and the coil 13 is crimped while being crimped. The present invention is characterized in that the films 8 and 10 are heated and melted by applying a high-frequency current to the door trim 1, thereby adhering the decorative material 7 to the surface of the door trim 1.
また、本発明のうち第2の発明は、その実施例図面第1
図、第2図及び第5図ないし第7図に示すように、熱可
塑性樹脂に強磁性体粉末を混入したフィルム8を裏面に
配設した加飾材7を、芯材2の表面に表皮材3を配した
ドアートリム10所定の配設場所6に配置するとともに
1該加飾材7の端末部14に1裏面に前記フィルム10
aを配設したトリム材15を配設し、かつ該加飾材7を
前記ドアートリム10所定めし、次にこれを電磁誘導加
熱装置のコイル13が組込まれた型」1゜12にセット
し、圧着しながら該コイル13に高周波電流を通電する
ことにより、前記フィルム8゜108を加熱溶融せしめ
て前記加飾材7を前記ドアートリムlの表面に接着する
ことを特徴とするものである。In addition, the second invention of the present invention is the first embodiment drawing of the second invention.
As shown in FIGS. 2 and 5 to 7, a decorative material 7 having a film 8 made of thermoplastic resin mixed with ferromagnetic powder on the back surface is coated on the surface of the core material 2. The door trim 10 with the decorative material 3 is placed at a predetermined installation location 6, and the film 10 is placed on the end portion 14 of the decorative material 7 on the back surface.
A trim material 15 having a shape a is arranged thereon, and the decorative material 7 is placed in 10 positions of the door trim, and then this is set in a mold 1° 12 in which the coil 13 of the electromagnetic induction heating device is incorporated. A high frequency current is applied to the coil 13 while the coil 13 is being crimped, thereby heating and melting the film 8° 108 and adhering the decorative material 7 to the surface of the door trim 1.
(ホ)作 用
上記のような手段を有する第1の発明では、端末部を折
返して端末処理をし、ドアートリム1の配設箇所6に配
置した加飾材7を電磁誘導加熱装置のコイル13を組込
んだ型11.12にセットし、圧着しながら、コイル1
3に高周波電流を通電せしめれば、加飾材7の裏面に配
設されたフィルム8中の強磁性体粉末が交番磁界中に置
かれるので、ヒステリシス損失によって発熱し、フィル
ム8の基材となる熱可塑性樹脂を溶融する。ぞして、加
飾材7は型11.12内にあってドアートリム1の表面
にフィルム8を介して圧接されているので、加飾材7は
その裏面全面がドアートリム1の配設箇所60表面に接
着されることになる。(E) Effect In the first invention having the above-mentioned means, the end portion is folded back and end-treated, and the decorative material 7 placed at the installation location 6 of the door trim 1 is attached to the coil 13 of the electromagnetic induction heating device. 11 and 12, and while crimping the coil 1.
When a high-frequency current is applied to 3, the ferromagnetic powder in the film 8 disposed on the back surface of the decorative material 7 is placed in an alternating magnetic field, which generates heat due to hysteresis loss and causes the base material of the film 8 to Melt the thermoplastic resin. Since the decorative material 7 is in the mold 11.12 and is pressed against the surface of the door trim 1 via the film 8, the entire back surface of the decorative material 7 is placed on the surface of the installation location 60 of the door trim 1. It will be glued to.
また、加飾材7の端末部の折返し部分9の裏面にもフィ
ルム10が配設されるが、このフィルム10も同様の理
由で加熱溶融されるので、折返すことによυ端末の処理
を施した加飾材7の端部もドアートリム1の配設箇所6
の外側縁部表面に接着して加飾材7の端末処理が見た目
にきれいにできることになる。A film 10 is also provided on the back side of the folded part 9 at the end of the decorative material 7, but since this film 10 is also heated and melted for the same reason, the υ end can be treated by folding it back. The end of the decorative material 7 that has been applied is also located at the installation location 6 of the door trim 1.
By adhering to the outer edge surface of the decorative material 7, the end treatment of the decorative material 7 can be done visually neatly.
さらに1第2の本発明では、第1の発明と同様に、加飾
材7を、その裏面全体でドアートリム10表面配設箇所
6に接着し、また、加飾材7の端縁部14では、該端縁
部14をトリム材151C接着するとともにトリム材1
5をドアートリムlの配設箇所6の外側端部表面に接着
してトリム材15によって加飾材7の端末処理をきれい
にすることができる。Further, in the first and second aspects of the present invention, similarly to the first aspect, the decorative material 7 is bonded to the surface disposed portion 6 of the door trim 10 on its entire back surface, and the edge portion 14 of the decorative material 7 is , the edge portion 14 is adhered to the trim material 151C, and the trim material 1
5 is adhered to the outer end surface of the installation location 6 of the door trim l, and the trim material 15 can cleanly finish the end of the decorative material 7.
(へ)実施例 まず、第1の発明の詳細な説明する。(f) Example First, the first invention will be explained in detail.
第1図は自動車のドアートリムの斜視図、第2図はその
縦断面図であシ、図示のように、複合樹脂材や繊維質マ
ツ)#を成形した芯材2の表面に、例えば、ポリ塩化ビ
ニール等の樹脂フィルムの表皮の裏面にポリプロピレン
発泡体やフレタン発泡体等の緩衝材を2ミネートしてな
る表皮材3を接着したドアートリム1には、その中央部
に装飾効果を高め外観の見栄えの向上を計る目的で、繊
維クロス等の表布材からなる加飾材7が配される。Fig. 1 is a perspective view of an automobile door trim, and Fig. 2 is a longitudinal sectional view thereof. The door trim 1 has a skin material 3 made of a resin film made of vinyl chloride or the like laminated with a cushioning material such as polypropylene foam or phrethane foam on the back side of the skin, and the center part of the door trim 1 has a decorative effect and a good appearance. A decoration material 7 made of a surface fabric material such as fiber cloth is arranged for the purpose of improving the performance.
芯材2は、ドアートリムの所定の形状に成形され、アー
ムレスト4やポケット5等が一体成形されるものでアシ
、その表面には、前記の如く表皮材3妙I配設され、さ
らにアームレスト4周囲の所定の形状に芯材2を凹まし
て形成した配設箇所6に加飾材7が配されるものである
。The core material 2 is molded into the predetermined shape of the door trim, and the armrest 4, pocket 5, etc. are integrally molded on the core material 2. On the surface of the core material 2, the skin material 3 is disposed as described above, and further around the armrest 4. A decorative material 7 is placed at a placement location 6 formed by recessing the core material 2 into a predetermined shape.
本発明では、加飾材7の裏面にフィルム8をラミネート
して配設するものである。このフィルム8は、ポリプロ
ピレン、ポリエチレン、ポリ塩化ビニール、ABS樹脂
等の熱可塑性樹脂とステンレスファイバー等の強磁性体
粉末とを混練し押出し成形によって得るもので、熱可塑
性樹脂と強磁性体粉末とは、例えば、3〜5ニア〜5の
重量比で強磁性体粉末が熱可塑性樹脂中に均一に分布す
るようにし、フィルム厚は100μ以上から1mm以下
が好ましい。In the present invention, a film 8 is laminated and disposed on the back surface of the decorative material 7. This film 8 is obtained by kneading and extruding thermoplastic resin such as polypropylene, polyethylene, polyvinyl chloride, ABS resin, etc. and ferromagnetic powder such as stainless fiber. What is the thermoplastic resin and ferromagnetic powder? For example, the ferromagnetic powder is uniformly distributed in the thermoplastic resin at a weight ratio of 3 to 5, and the film thickness is preferably from 100 μm to 1 mm.
なお、強磁性体粉末は、後に述べる発熱の効果kitで
、ステンレスファイバーを使用し、その形状は、例えば
径が10μ前後位で長さが1mm以下位が好ましい。The ferromagnetic powder is a heat generation effect kit described later, and stainless fiber is used, and its shape is preferably about 10 μm in diameter and 1 mm or less in length, for example.
本発明では、前記のようなフィルム8を裏面に配設した
加飾材7を、第3図のように1 ドアートリム1の配設
箇所6に配置するとともに、加飾材7の端縁部を折返し
てその折返し部分9の裏面に前記と同じフィルム10を
貼着する等して配設し、かつ加飾材7をドアートリムl
に仮止めするものである。In the present invention, the decorative material 7 with the film 8 disposed on the back surface as described above is placed at the installation location 6 of the door trim 1 as shown in FIG. The same film 10 as described above is pasted on the back side of the folded part 9, and the decorative material 7 is attached to the door trim l.
It is temporarily fixed.
そして、これを第5図に示すように、電磁誘導加熱装置
のコイル13が組込まれた樹脂等の非磁性材からなるf
f1ll、12にセットし、上下型11゜12でドアー
トリム1の所定の部分を圧着しながら、下型12の内表
面に設置された電磁誘導加熱装置のコイル13に高周波
電流を通電せしめてこれによシ生じる交番磁界中にフィ
ルム8,10を置いて強磁性体粉末をヒステリシス損失
で発熱せしめ、フィルム8,10を溶融することで、加
飾材7をその全面で、ドアートリム1の配設箇所6に接
着し、かつその端縁部の折返し部分9も配設箇所6の外
側縁部に接着するものである(′g4図工なお、電磁誘
導加熱装置(高周波発振器13′を含む)は、従来から
公知のものを使用すればよい。As shown in FIG. 5, the coil 13 of the electromagnetic induction heating device is incorporated into a f
f1ll, 12, and while crimping a predetermined portion of the door trim 1 with the upper and lower molds 11 and 12, a high frequency current is applied to the coil 13 of the electromagnetic induction heating device installed on the inner surface of the lower mold 12. By placing the films 8 and 10 in an alternating magnetic field generated by the magnetic field, the ferromagnetic powder is heated by hysteresis loss, and the films 8 and 10 are melted. 6, and the folded portion 9 of the end edge thereof is also glued to the outer edge of the installation location 6 ('g4).The electromagnetic induction heating device (including the high frequency oscillator 13') is Any known one may be used.
次に第2の発明の実施例について説明すると、この第2
の発明は、前記第1の発明とは加飾材7をドアートリム
1の配設箇所6に配置するに際し、加飾材7の端縁部1
4の処理が異なるのみで、その他は同一である。すなわ
ち、第6図のように、ドアートリム1の配設箇所6に配
置した加飾材7の端縁部14に、裏面に前記と同一のフ
ィルム10aを貼着したトリム材15を配設し、加飾材
7をドアートリム1に接着剤で部分的に接着する等し−
C仮止めし、以下、電磁性ミラ:加熱装置を使って同様
に処理するものである(第7図)。Next, the embodiment of the second invention will be explained.
The invention differs from the first invention in that when the decoration material 7 is placed at the placement location 6 of the door trim 1, the edge portion 1 of the decoration material 7 is
The only difference is the processing in step 4, and the rest are the same. That is, as shown in FIG. 6, a trim material 15 having the same film 10a as described above attached to the back side is disposed on the edge portion 14 of the decorative material 7 disposed at the location 6 of the door trim 1. For example, partially bonding the decorative material 7 to the door trim 1 with adhesive.
C is temporarily fixed, and the electromagnetic mirror is treated in the same manner using a heating device (Fig. 7).
この場合、トリム材15を使用することで、前記第1の
発明のように、加飾材7の端縁部に折返し部分9を形成
しなくともよい。In this case, by using the trim material 15, it is not necessary to form the folded portion 9 at the end edge of the decorative material 7 as in the first invention.
なお、トリム材15は、例えば、ポリ塩化ピニ−ルやゴ
ム等を使用し、フィルム10aとともに押出成形加工時
にラミネートするようにすればよい。The trim material 15 may be made of, for example, polychlorinated vinyl or rubber, and may be laminated together with the film 10a during extrusion molding.
(ト)発明の効果
以上述べたように、本発明のドアートリムに於ける加飾
材の固定方法は、加飾材の裏面全体に配設した強磁性体
粉末を含むフィルムを電磁誘導によって加熱させること
によシ全面でドアートリムの所定配設箇所に接着し、し
かも加飾材の端部では、第1の発明に於ては折返し部を
接着することにより、また第2の発明に於てはトリム材
を配設することによってきれいで剥がれにくい端末処理
ができる。(g) Effects of the invention As described above, the method of fixing the decorative material in the door trim of the present invention heats the film containing ferromagnetic powder disposed on the entire back surface of the decorative material by electromagnetic induction. In particular, by gluing the entire surface to a predetermined location of the door trim, and at the end of the decorative material, by gluing the folded part in the first invention, and in the second invention. By arranging the trim material, it is possible to finish the terminals cleanly and without peeling.
したがって、本発明の方法によれば、従来のような専用
の芯材を使用する必要はなく、部品点数が少なくなシ、
組立工数も少なくなって組立が容易にでき、全体を接着
するものであるため中央部や端末部での浮き等の問題が
なくなって外観仕上がシを美しくでき、しかも強い接着
が可能になる。Therefore, according to the method of the present invention, there is no need to use a dedicated core material like in the past, and the number of parts is small.
The number of assembly steps is reduced, making assembly easy, and since the entire body is glued together, problems such as floating in the center and end parts are eliminated, resulting in a beautiful exterior finish and strong adhesion.
第1図は本発明の実施例に係るドアートリムの斜視図、
第2図は第1図の縦断面図、第3図及び第4図は第1の
発明を説明するための第1図に於けるA−A部分断面図
、第5図は加飾材をドアートリムに接着する工程の説明
図、第6図及び第7図は第2の発明を説明するための第
1図に於けるA−A部分断面図、第8図は従来のドアー
トリムの断面図である。
1〜ドアートリム 、 2〜芯材
3〜表皮材
6〜加飾材の配設箇所
7〜加飾材
8.10,101〜フィルム
11.12〜型 、 13〜コイル特許出願人
株式会社 三国製作所
第1図
第2図
第3図
第5図FIG. 1 is a perspective view of a door trim according to an embodiment of the present invention;
Fig. 2 is a longitudinal sectional view of Fig. 1, Figs. 3 and 4 are partial sectional views taken along the line A-A in Fig. 1 for explaining the first invention, and Fig. 5 shows the decoration material. An explanatory diagram of the process of adhering to the door trim, FIGS. 6 and 7 are partial sectional views taken along the line A-A in FIG. 1 for explaining the second invention, and FIG. 8 is a sectional view of the conventional door trim. be. 1~Door trim, 2~Core material 3~Skin material 6~Decoration material placement location 7~Decoration material 8.10,101~Film 11.12~Mold, 13~Coil patent applicant Mikuni Seisakusho Co., Ltd. Figure 1 Figure 2 Figure 3 Figure 5
Claims (2)
を裏面に配設した加飾材を、芯材の表面に表皮材を配し
たドアートリムの所定の配設箇所に配置するとともに、
該加飾材の端縁部を折返してその折返し部分の裏面に前
記フィルムを配設し、かつ該加飾材を前記ドアートリム
に仮止めし、次にこれを電磁誘導加熱装置のコイルが組
込まれた型にセットし、圧着しながら該コイルに高周波
電流を通電することにより、前記フィルムを加熱溶融せ
しめて前記加飾材を前記ドアートリムの表面に接着する
ことを特徴とするドアートリムに於ける加飾材の固定方
法。(1) A decorative material with a film made of thermoplastic resin mixed with ferromagnetic powder is placed on the back side of the door trim at a predetermined location on the door trim, which has a skin material on the surface of the core material.
The edge portion of the decorative material is folded back, the film is placed on the back side of the folded portion, the decorative material is temporarily fixed to the door trim, and then the coil of the electromagnetic induction heating device is installed. Decoration in a door trim, characterized in that the film is heated and melted by applying a high frequency current to the coil while being crimped and bonded to the surface of the door trim. How to fix the material.
を裏面に配設した加飾材を、芯材の表面に表皮材を配し
たドアートリムの所定の配設箇所に配置するとともに、
該加飾材の端縁部に、裏面に前記フィルムを配設したト
リム材を配置し、かつ該加飾材を前記ドアートリムに仮
止めし、次にこれを電磁誘導加熱装置のコイルが組込ま
れた型にセットし、圧着しながら、該コイルに高周波電
流を通電することにより、前記フィルムを加熱溶融せし
めて前記加飾材を前記ドアートリムの表面に接着するこ
とを特徴とするドアートリムに於ける加飾材の固定方法
。(2) A decorative material with a film made of thermoplastic resin mixed with ferromagnetic powder on the back side is placed at a predetermined location on the door trim, which has a skin material on the surface of the core material.
A trim material having the film on the back side is placed on the edge of the decorative material, and the decorative material is temporarily fixed to the door trim, and then the coil of the electromagnetic induction heating device is installed. The method for making a door trim is characterized in that the film is heated and melted by applying a high-frequency current to the coil while being crimped and bonded to the surface of the door trim. How to fix decorative materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18516086A JPS6341235A (en) | 1986-08-08 | 1986-08-08 | Method for fixing upholstery of door trim |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18516086A JPS6341235A (en) | 1986-08-08 | 1986-08-08 | Method for fixing upholstery of door trim |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6341235A true JPS6341235A (en) | 1988-02-22 |
Family
ID=16165883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18516086A Pending JPS6341235A (en) | 1986-08-08 | 1986-08-08 | Method for fixing upholstery of door trim |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6341235A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167224A (en) * | 1983-03-14 | 1984-09-20 | Hitachi Chem Co Ltd | Fixing of padding material |
-
1986
- 1986-08-08 JP JP18516086A patent/JPS6341235A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167224A (en) * | 1983-03-14 | 1984-09-20 | Hitachi Chem Co Ltd | Fixing of padding material |
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