JPH0596680A - Interior trimming member and production thereof - Google Patents
Interior trimming member and production thereofInfo
- Publication number
- JPH0596680A JPH0596680A JP3260084A JP26008491A JPH0596680A JP H0596680 A JPH0596680 A JP H0596680A JP 3260084 A JP3260084 A JP 3260084A JP 26008491 A JP26008491 A JP 26008491A JP H0596680 A JPH0596680 A JP H0596680A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing plate
- synthetic resin
- skin
- lining member
- metal
- 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
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車のインストルメ
ンタルパネルやドアライニング等の内張材として好適な
内張部材及びその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lining member suitable as a lining material for instrumental panels and door linings of automobiles and a method for manufacturing the lining member.
【０００２】[0002]
【従来の技術】一般に上記内張部材は合成樹脂を一体成
形して得るようにしているが、特にその内張部材の軽量
化を図るべく肉厚を落とすと面剛性が低下し、所謂ベコ
ベコ感が生じるのを免れなかった。2. Description of the Related Art Generally, the above-mentioned lining member is obtained by integrally molding a synthetic resin. However, if the thickness of the lining member is reduced to reduce the weight of the lining member, the surface rigidity decreases and the so-called sticky feeling is obtained. Was inevitable.
【０００３】そこでその合成樹脂製内張部材の裏面に、
発泡性合成樹脂よりなる補強材を接合して肉厚を厚くす
ることにより、大幅な重量増を来たすことなく面剛性
（肉厚の三乗に比例）を高めるようにしたものが既に提
案されている。Therefore, on the back surface of the synthetic resin lining member,
It has already been proposed to increase the surface rigidity (proportional to the cube of the wall thickness) without increasing the weight significantly by joining the reinforcing material made of expandable synthetic resin to increase the wall thickness. There is.
【０００４】[0004]
【発明が解決しようとする課題】上記提案のものでは、
内張部材の裏面に接合される補強材としての発泡性合成
樹脂材を内張部材の形状に合せて特別に加熱成型する必
要があり、それだけ加工コストが上がり、省エネ対策上
も不利である。SUMMARY OF THE INVENTION In the above proposal,
It is necessary to specially heat-mold a foamable synthetic resin material as a reinforcing material to be joined to the back surface of the lining member in accordance with the shape of the lining member, which increases the processing cost and is disadvantageous in terms of energy saving measures.
【０００５】本発明は、上記事情に鑑み提案されたもの
で、上記問題を生じさせることなく、しかも軽量化を図
りながら面剛性を高めることができる内張部材及びその
製造方法を提供することを目的とする。The present invention has been proposed in view of the above circumstances, and it is an object of the present invention to provide an lining member which can increase the surface rigidity while reducing the weight without causing the above problems and a method for manufacturing the lining member. To aim.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に本発明の内張部材は、多数の孔を有して所定形状に成
形された金属製補強板と、この補強板に裏面が重合、結
着される合成樹脂製表皮とを備えたことを第１番目の特
徴とし、更に前記表皮と補強板との間にクッション材を
介装したことを第２番目の特徴としている。また本発明
の内張部材の製造方法は、合成樹脂製表皮の裏面に、多
数の孔を有する金属製補強板を重合、結着して内張素材
を得る工程と、前記素材を冷間プレス加工により所定形
状に成形する工程とを含むことを特徴とする。In order to achieve the above object, the lining member of the present invention comprises a metal reinforcing plate having a large number of holes and formed into a predetermined shape, and the back surface of the reinforcing plate is superposed. The first feature is that it is provided with a synthetic resin skin to be bound, and the second feature is that a cushion material is interposed between the skin and the reinforcing plate. Further, the method for producing a lining member of the present invention comprises a step of polymerizing and binding a metal reinforcing plate having a large number of holes on the back surface of a synthetic resin skin to obtain a lining material, and cold pressing the material. And a step of forming into a predetermined shape by processing.
【０００７】[0007]
【実施例】以下、本発明を自動車のドア用内張部材に適
用した実施例について説明する。図１において自動車用
ドアＤは、金属製ドア本体１と、そのドア本体１の内面
に内張り固定される内張部材Ｉとを有しており、その内
張部材Ｉは、ドア本体１の内面形状に対応して所定形状
に成形されている。EXAMPLES Examples in which the present invention is applied to a lining member for an automobile door will be described below. In FIG. 1, an automobile door D has a metal door body 1 and an inner lining member I liningly fixed to the inner surface of the door body 1. The inner lining member I is the inner surface of the door body 1. It is formed into a predetermined shape corresponding to the shape.
【０００８】この内張部材Ｉの、車室に臨む表面には、
アームレスト（図示せず）と対応する位置に第１の凹部
２1 が、またその前方に開閉ハンドル及びロックノブを
それぞれ受容するための第２，第３の凹部２2 ，２3 が
それぞれ形成されており、更に第３の凹部２3 の下方に
おいてスピーカ用グリルＧが設けられている。尚、上記
各凹部２1 〜２3 やスピーカ用グリルＧは省略してもよ
い。On the surface of the lining member I facing the passenger compartment,
Armrest first recess 2 1 at a position corresponding to the (not shown), and the second for receiving respectively the opening and closing handles and lock knob in front, third recess 2 2, 2 3 are formed respectively cage, speaker grille G is provided in yet a third recess 2 3 lower. Incidentally, each of the recess 2 1 to 2 3 or grill G speaker may be omitted.
【０００９】図２，３に示すように内張部材Ｉは、薄肉
の表皮３と、その裏面に接着等の手段で一体に接合され
たクッション材４と、そのクッション材４の裏面に重
合、結着された補強板５とより構成されており、前記表
皮３は合成樹脂、例えばＴＰＥ（サーモプラスチックエ
ラストマ）レザーのような弾性を有する熱可塑性合成樹
脂より成形され、また前記クッション材４は、例えば柔
軟な発泡合成樹脂（図示例ではＰ．Ｐ．フォーム）より
成形される。更に前記補強板５は、成形加工が容易な多
孔金属板、例えばＡｌ製のパンチングメタル（打抜き金
網）をプレス成形して得られる。As shown in FIGS. 2 and 3, the lining member I includes a thin skin 3, a cushion material 4 integrally bonded to the back surface of the skin material 3 by means such as adhesion, and a back surface of the cushion material 4. It is composed of a reinforcing plate 5 which is bound, and the skin 3 is made of a synthetic resin, for example, a thermoplastic synthetic resin having elasticity such as TPE (thermoplastic elastomer) leather, and the cushion material 4 is For example, it is formed from a flexible foam synthetic resin (PP foam in the illustrated example). Further, the reinforcing plate 5 is obtained by press-molding a porous metal plate that is easy to form, for example, a punching metal (punching wire net) made of Al.
【００１０】補強板５の裏側には、内張部材Ｉとドア本
体１間を係脱可能に係止させるための係止具７の取付用
ブラケットＢ1 ，Ｂ2 が複数個、適当な間隔をあけて後
述する固定手段により固定されている。これらブラケッ
トＢ1 ，Ｂ2 の構造は、それらが固定される補強板５の
形状に応じて適宜変更されており、例えばブラケットＢ
1 は、係止具７の係脱用係合孔ｈを有するブラケット本
体８と、その本体８の側縁部に連設された取付フランジ
部９とを備えて合成樹脂より一体成形され、そして補強
板５への取付けに当たっては所謂バルクスタンピングに
よる手法が用いられる。即ち取付フランジ部９を予め加
熱半溶融状態にしておき、図４の（Ｂ）に示すように補
強板５の所定位置に高温のパンチで押付けると、そのフ
ランジ部９の一部が補強板５の対応する幾つかの孔５ａ
内に侵入して図４の（Ａ）のようになるので、その硬化
後はアンカ効果により該フランジ部９が補強板５に固定
される。また他のブラケットＢ2 は、図３及び５に示し
たように両端部に取付フランジ部１０を一体に有する扁
平チャンネル状の金属板より成形され、その両取付フラ
ンジ部１０は、プロジェクション溶接１１により補強板
５に固着される。On the back side of the reinforcing plate 5, there are provided a plurality of mounting brackets B 1 and B 2 for attaching a locking tool 7 for releasably locking the lining member I and the door body 1 at appropriate intervals. And is fixed by a fixing means described later. The structure of these brackets B 1 and B 2 is appropriately changed according to the shape of the reinforcing plate 5 to which they are fixed.
Reference numeral 1 denotes a bracket main body 8 having an engagement / disengagement engaging hole h for the locking tool 7, and a mounting flange portion 9 continuously provided on a side edge portion of the main body 8 and integrally molded from synthetic resin, and A method by so-called bulk stamping is used for attachment to the reinforcing plate 5. That is, when the mounting flange portion 9 is preheated to a semi-molten state and is pressed against a predetermined position of the reinforcing plate 5 by a high temperature punch as shown in FIG. 5 corresponding several holes 5a
Since it invades inside and becomes as shown in FIG. 4A, the flange portion 9 is fixed to the reinforcing plate 5 by the anchor effect after curing. The other bracket B 2 is formed of a flat channel-shaped metal plate integrally having mounting flange portions 10 at both ends as shown in FIGS. 3 and 5, and both mounting flange portions 10 are formed by projection welding 11. It is fixed to the reinforcing plate 5.
【００１１】更に内張部材Ｉの表皮３及びクッション材
４には、図６に示す如く前記スピーカ用グリルＧに対応
して開口が形成されており、前記表皮３の開口縁部３ａ
は、その一面が補強板５に直接接着され、またその他面
が、該グリルＧを覆う薄い布（図示例はサランネット）
１２の周縁部と重合、溶着１４されている。従ってドア
Ｄに内蔵されたスピーカ（図示せず）からの音は、補強
板５の孔５ａ及び薄い布１２を通してスムーズに車室内
に届く。Further, as shown in FIG. 6, an opening is formed in the outer skin 3 and the cushion member 4 of the lining member I so as to correspond to the speaker grill G, and an opening edge portion 3a of the outer skin 3 is formed.
Has a thin cloth whose one surface is directly bonded to the reinforcing plate 5 and whose other surface covers the grill G (illustrated example is a saran net).
It is superposed and welded 14 to the peripheral edge of 12. Therefore, the sound from the speaker (not shown) built in the door D smoothly reaches the vehicle compartment through the hole 5a of the reinforcing plate 5 and the thin cloth 12.
【００１２】次に前記内張部材Ｉの製造過程について説
明すると、先ず、ＴＰＥレザー等の合成樹脂により一様
平坦な表皮３を予め成形しておき、その裏面に、ＰＰフ
ォーム等の発泡合成樹脂よりなる平坦なクッション材４
を直接発泡成形するか、又は予め表皮３とは別個に発泡
成形されたクッション材４を該表皮３裏面に接着剤等に
より一体に接合して一様平坦な積層表皮体Ｓを成形す
る。一方、Ａｌ，スチール等の成形容易な金属製平板に
多数の孔５ａを打抜いて一様平坦な補強板５を予め成形
しておく。Next, the manufacturing process of the lining member I will be described. First, a uniform flat skin 3 is formed in advance from a synthetic resin such as TPE leather, and a foam synthetic resin such as PP foam is formed on the back surface thereof. Made of flat cushion material 4
Is directly foam-molded, or the cushion material 4 foam-molded separately from the skin 3 in advance is integrally bonded to the back surface of the skin 3 with an adhesive or the like to form a uniform flat laminated skin S. On the other hand, a large number of holes 5a are punched in a flat plate made of metal such as Al or steel that is easy to form to form a uniform flat reinforcing plate 5 in advance.
【００１３】そして上記表皮体Ｓの裏面、即ちクッショ
ン材４の裏面に、図７の（Ａ）で示すように接着材１６
等により上記補強板５を一体的に接合して一様平坦な内
張素材Ｉ′を製造する。尚、内張素材Ｉ′の製造に当た
っては、前記表皮３と補強板５とをその相互間に所定の
空隙を存して成形型内にセットし、その空隙内にクッシ
ョン材４を発泡成形させて表皮３及び補強板５にそれぞ
れ接合させるようにしてもよく、その場合には、図７の
（Ｂ）に示したようにクッション材４の、補強板５の各
孔５ａより食み出した部分４ａのアンカ効果により、該
クッション材４及び補強板５間の接合強度が高められ
る。Then, as shown in FIG. 7A, the adhesive 16 is formed on the back surface of the skin S, that is, the back surface of the cushion member 4.
The reinforcing plate 5 is integrally joined by the above method to manufacture a uniform flat lining material I '. In manufacturing the lining material I ′, the skin 3 and the reinforcing plate 5 are set in a molding die with a predetermined space between them, and the cushion material 4 is foam-molded in the space. You may make it join to the outer skin 3 and the reinforcement board 5, respectively, and in that case, it protruded from each hole 5a of the reinforcement board 5 of the cushion material 4 as shown in FIG.7 (B). Due to the anchor effect of the portion 4a, the bonding strength between the cushion material 4 and the reinforcing plate 5 is increased.
【００１４】次に上記のようにして得られた内張素材
Ｉ′をプレス加工手段によりドア本体１の外形に対応し
た形状に打抜くと共に、ドア本体１の内面形状に対応し
た所定形状に成形加工する。その際、金属製補強板５に
は多数の孔５ａが穿設されているので深絞り加工も可能
である。また上記プレス加工は冷間で行い得るため、加
熱成型手段を特別に用いる必要はなく、コストダウンを
図る上で有利である。上記成形加工の終了後、成形品の
周縁部１３を図２，３に示すようにヘミング加工する。Next, the lining material I'obtained as described above is punched into a shape corresponding to the outer shape of the door body 1 by press working means, and at the same time formed into a predetermined shape corresponding to the inner surface shape of the door body 1. To process. At that time, since a large number of holes 5a are formed in the metal reinforcing plate 5, deep drawing can be performed. Further, since the above-mentioned press working can be carried out cold, it is not necessary to use a heat-molding means specially, which is advantageous for cost reduction. After the completion of the molding process, the peripheral portion 13 of the molded product is hemmed as shown in FIGS.
【００１５】かくして内張部材Ｉの製造が完了し、その
後、前記ブラケットＢ1 ，Ｂ2 を適所に前述の固定手段
によりそれぞれ固定する。また前記スピーカ用グリルＧ
は、内張部材Ｉにおける表皮３及びクッション材４の、
グリル対応部分を必要量切取り、その開口周縁部を前述
のように加工し且つそこにサランネット１２の周縁部を
溶着１４する。Thus, the manufacture of the lining member I is completed, and then the brackets B 1 and B 2 are fixed in place by the above-mentioned fixing means. Also, the speaker grill G
Of the skin 3 and the cushion material 4 in the lining member I,
The required portion of the grill is cut off, the peripheral edge of the opening is processed as described above, and the peripheral edge of the saran net 12 is welded 14 thereto.
【００１６】而して上記のようにして得られた内張部材
Ｉにおいては、その表皮３が薄肉であっても、補強板５
の補強効果により内張部材Ｉ全体としての必要な面剛性
は確保され、しかも補強板５は金属製であっても多孔で
駄肉削減が十分に図られているから、内張部材Ｉ全体と
しての軽量化が達成される。尚、補強板５としては、図
８に示すような公知のファインエキスパンドメタルを利
用してもよい。Thus, in the lining member I obtained as described above, the reinforcing plate 5 is used even if the skin 3 is thin.
The required surface rigidity of the lining member I as a whole is ensured by the reinforcing effect of the above, and even if the reinforcing plate 5 is made of metal, it is porous and sufficient reduction of flesh is achieved. Weight reduction of is achieved. As the reinforcing plate 5, a known fine expanded metal as shown in FIG. 8 may be used.
【００１７】尚、前記実施例では、表皮３、クッション
材４及び補強板５の相互を合体させた後でその全体（即
ち内張素材Ｉ′）を所定形状にプレス加工するようにし
たものを示したが、本発明の内張部材は、表皮３、クッ
ション材４及び補強板５を互いに整合するようそれぞれ
所定形状に成形した後で、その成形体相互を重合、合体
して製造するようにしてもよい。In the above embodiment, the outer skin 3, the cushion material 4 and the reinforcing plate 5 are united with each other and then the whole (that is, the lining material I ') is pressed into a predetermined shape. As shown, the lining member of the present invention is manufactured by molding the outer skin 3, the cushion member 4, and the reinforcing plate 5 into predetermined shapes so as to be aligned with each other, and then polymerizing and uniting the molded bodies. May be.
【００１８】尚また、前記実施例では、自動車用ドアの
内張部材を示したが、本発明の内張部材の用途はドア用
内張部材に限定されず、例えば自動車のインストルメン
タルパネルの内張にも適用可能である。また前記実施例
では、表皮３と補強板５との間にクッション材４を介装
したが、本発明では斯かるクッション材を省略してもよ
い。In addition, in the above-mentioned embodiment, the lining member of the automobile door is shown, but the use of the lining member of the present invention is not limited to the lining member for doors, and for example, in the instrumental panel of an automobile. It is also applicable to Zhang. Further, in the above-mentioned embodiment, the cushion material 4 is interposed between the skin 3 and the reinforcing plate 5, but such cushion material may be omitted in the present invention.
【００１９】[0019]
【発明の効果】以上のように本発明の内張部材は、多数
の孔を有して所定形状に成形された金属製補強板と、こ
の補強板に裏面が重合、結着される合成樹脂製表皮とを
備えるので、合成樹脂製表皮を重量軽減のために薄肉に
しても、上記補強板による補強効果により内張部材全体
としての必要な面剛性を確保することができ、また該補
強板自体は金属製であっても多孔で駄肉削減が十分に図
られているから、内張部材の全体重量軽減に寄与するこ
とができる。更に補強板としての上記多孔金属板は、こ
れを合成樹脂製表皮裏面に予め重合、結着した状態で冷
間プレス加工により所望形状に容易に成形することがで
きるから、その成形に際し加熱成型手段を特別に用いる
必要はなく、それだけ加工コストの節減に寄与すること
ができ、また省エネ対策上も有利である。As described above, the lining member of the present invention comprises a metal reinforcing plate having a large number of holes and formed into a predetermined shape, and a synthetic resin whose back surface is polymerized and bonded to the reinforcing plate. Since the synthetic resin skin is provided, even if the synthetic resin skin is made thin to reduce the weight, it is possible to secure the necessary surface rigidity of the entire lining member by the reinforcing effect of the reinforcing plate, and the reinforcing plate. Even if the metal itself is made of metal, it is porous and sufficiently reduced, so that it is possible to contribute to reduction of the total weight of the lining member. Further, the above-mentioned porous metal plate as a reinforcing plate can be easily formed into a desired shape by cold press working in a state where the porous metal plate is preliminarily polymerized and bound to the back surface of the synthetic resin skin. Does not need to be used specially, which can contribute to the reduction of processing cost, and is also advantageous in terms of energy saving.
【図１】本発明を適用した自動車用ドアの全体斜視図FIG. 1 is an overall perspective view of an automobile door to which the present invention is applied.
【図２】図１の２矢視拡大一部破断斜視図FIG. 2 is an enlarged partially cutaway perspective view taken along arrow 2 of FIG.
【図３】図２のものを裏側よりみた斜視図FIG. 3 is a perspective view of FIG. 2 as viewed from the back side.
【図４】（Ａ）は図３の４−４拡大断面図、（Ｂ）はバ
ルクスタンピング加工工程を説明した、同様の断面図4A is an enlarged cross-sectional view taken along line 4-4 of FIG. 3, and FIG. 4B is a similar cross-sectional view illustrating a bulk stamping process.
【図５】図３の５−５拡大断面図5 is an enlarged sectional view taken along line 5-5 of FIG.
【図６】図３の６−６拡大断面図6 is an enlarged sectional view taken along line 6-6 of FIG.
【図７】（Ａ）は内張素材の要部拡大断面図、（Ｂ）
は、異なる工程により得られた、内張素材の同様断面図FIG. 7 (A) is an enlarged cross-sectional view of the main part of the lining material, (B).
Is a similar cross-sectional view of the lining material, obtained by different processes
【図８】補強板の変形例を示す要部拡大図FIG. 8 is an enlarged view of a main part showing a modified example of the reinforcing plate.
３ 表皮 ４ クッション材 ５ 補強板 ５ａ 孔 Ｉ 内張部材 Ｉ′ 内張素材 3 Skin 4 Cushion material 5 Reinforcing plate 5a Hole I Inner member I'Inner material
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｂ６０Ｒ 13/02 Ｂ 7912−3Ｄ // Ｂ２９Ｌ 31:58 4Ｆ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI technical display location B60R 13/02 B 7912-3D // B29L 31:58 4F
Claims (3)
形された金属製補強板（５）と、この補強板（５）に裏
面が重合、結着される合成樹脂製表皮（３）とを備えた
ことを特徴とする、内張部材。1. A metal reinforcing plate (5) having a large number of holes (5a) and formed in a predetermined shape, and a synthetic resin skin (the back surface of which is polymerized and bonded to the reinforcing plate (5)). 3) The liner member, which is provided with.
クッション材（４）が介装される、請求項１記載の内張
部材。2. The lining member according to claim 1, wherein a cushion material (4) is interposed between the skin (3) and the reinforcing plate (5).
孔（５ａ）を有する金属製補強板（５）を重合、結着し
て内張素材（Ｉ′）を得る工程と、前記素材（Ｉ′）を
冷間プレス加工により所定形状に成形する工程とを含む
ことを特徴とする、内張部材の製造方法。3. A step of polymerizing and binding a metal reinforcing plate (5) having a large number of holes (5a) on the back surface of a synthetic resin skin (3) to obtain a lining material (I ′), And a step of forming the material (I ') into a predetermined shape by cold pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3260084A JPH0596680A (en) | 1991-10-08 | 1991-10-08 | Interior trimming member and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3260084A JPH0596680A (en) | 1991-10-08 | 1991-10-08 | Interior trimming member and production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0596680A true JPH0596680A (en) | 1993-04-20 |
Family
ID=17343083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3260084A Pending JPH0596680A (en) | 1991-10-08 | 1991-10-08 | Interior trimming member and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0596680A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721847A1 (en) * | 1994-06-29 | 1996-01-05 | Bosch Gmbh Robert | METHOD AND DEVICE FOR MANUFACTURING A COATED PLATE |
| JPH0852519A (en) * | 1994-08-11 | 1996-02-27 | Nippon Atsuen Kogyo Kk | Production of aluminum punched sheet |
| US6502866B1 (en) | 1999-05-26 | 2003-01-07 | Osaka Gas Co., Ltd. | One-touch joint for flexible tube |
| EP1577165A1 (en) * | 2004-03-15 | 2005-09-21 | novem car interior design Metalltechnik GmbH | Vehicle interior trimming with metallic structure |
| JP2016007900A (en) * | 2014-06-23 | 2016-01-18 | 日産自動車株式会社 | Panel material for vehicle cargo chamber |
| CN107708977A (en) * | 2015-06-17 | 2018-02-16 | 日产自动车株式会社 | Composite component |
| KR101972021B1 (en) * | 2017-11-14 | 2019-04-25 | 덕양산업 주식회사 | Composite panel for automotive interior part with double bond structure |
| KR20190055783A (en) * | 2019-04-02 | 2019-05-23 | 덕양산업 주식회사 | Composite panel for automotive interior part with double bond structure |
-
1991
- 1991-10-08 JP JP3260084A patent/JPH0596680A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721847A1 (en) * | 1994-06-29 | 1996-01-05 | Bosch Gmbh Robert | METHOD AND DEVICE FOR MANUFACTURING A COATED PLATE |
| JPH0852519A (en) * | 1994-08-11 | 1996-02-27 | Nippon Atsuen Kogyo Kk | Production of aluminum punched sheet |
| US6502866B1 (en) | 1999-05-26 | 2003-01-07 | Osaka Gas Co., Ltd. | One-touch joint for flexible tube |
| EP1577165A1 (en) * | 2004-03-15 | 2005-09-21 | novem car interior design Metalltechnik GmbH | Vehicle interior trimming with metallic structure |
| KR100733657B1 (en) * | 2004-03-15 | 2007-06-28 | 노벰 카 인테리어 디자인 메탈테크니크 게엠베하 | Method for producing a vehicle inner covering part having a metal structure |
| CN100337855C (en) * | 2004-03-15 | 2007-09-19 | 诺文姆车辆内部设计金属技术有限公司 | Vehicle inner covering part having a metal structure |
| JP2016007900A (en) * | 2014-06-23 | 2016-01-18 | 日産自動車株式会社 | Panel material for vehicle cargo chamber |
| CN107708977A (en) * | 2015-06-17 | 2018-02-16 | 日产自动车株式会社 | Composite component |
| US10899046B2 (en) | 2015-06-17 | 2021-01-26 | Nissan Motor Co., Ltd. | Composite member |
| KR101972021B1 (en) * | 2017-11-14 | 2019-04-25 | 덕양산업 주식회사 | Composite panel for automotive interior part with double bond structure |
| KR20190055783A (en) * | 2019-04-02 | 2019-05-23 | 덕양산업 주식회사 | Composite panel for automotive interior part with double bond structure |
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