JPH04345837A - Interior product and its manufacture - Google Patents
Interior product and its manufactureInfo
- Publication number
- JPH04345837A JPH04345837A JP3118759A JP11875991A JPH04345837A JP H04345837 A JPH04345837 A JP H04345837A JP 3118759 A JP3118759 A JP 3118759A JP 11875991 A JP11875991 A JP 11875991A JP H04345837 A JPH04345837 A JP H04345837A
- Authority
- JP
- Japan
- Prior art keywords
- interior
- interior product
- decorative member
- base material
- core material
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000011162 core material Substances 0.000 claims abstract description 31
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 11
- 239000000057 synthetic resin Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002649 leather substitute Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- 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、主に自動車などのドア
の内側に嵌め付けられるドアトリム等の表面に部分的に
色合いや材質の異なる加飾部材をもつ内装品及びその製
造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an interior product having decorative members of different colors and materials on the surface of a door trim or the like that is fitted onto the inside of a door of an automobile, etc., and a method for manufacturing the same.
【０００２】0002
【従来の技術】一般的に自動車等のドアトリムなどの内
装品は、図５及び図６に示す如く、内装品本体１と、こ
の内装品本体１の表面所望部位に取付けられた加飾部材
２とから構成されている。この内装品本体１は、基材３
と、この基材３の表面全体に貼着された合成皮や織布或
いは不織布等の布地などの表皮４とで構成されている。
なお、その表皮４の裏面にはワデング等のクッション材
（図示せず）を重合したものがあり、また、基材３自体
が化粧パネルの場合は表皮４を有さないものもある。2. Description of the Related Art In general, interior parts such as door trims of automobiles, etc., as shown in FIGS. It is composed of. This interior product main body 1 includes a base material 3
and an outer skin 4 such as synthetic leather, woven fabric, or non-woven fabric, which is adhered to the entire surface of the base material 3. Note that the back surface of the skin 4 may be made by polymerizing a cushioning material (not shown) such as wadding, and if the base material 3 itself is a decorative panel, it may not have the skin 4.
【０００３】前記加飾部材２としては色合いや材質が異
なる加飾表皮６を用いたものが多い。この加飾表皮６は
単に適当大きさに裁断して内装品本体１の表皮４の表面
に貼り付けただけでは、その加飾表皮６の周縁部端末（
切り口）が露出し丸見えであると共に、その周縁部端末
が剥離やめくれなどを起こして非常に体裁が悪い。The decorative member 2 often uses decorative skins 6 of different colors and materials. If this decorative skin 6 is simply cut to an appropriate size and pasted on the surface of the skin 4 of the interior component main body 1, it will not be possible to
The cut end is exposed and completely visible, and the edges of the cut end are peeling and curling, making it very unsightly.
【０００４】この防止策として、従来では図６に示す如
く、内装品本体１の被加飾面部周囲に凹溝７を成形する
一方、その被加飾面部の範囲に応じた大きさ・形状に加
飾表皮６を予め裁断成形し、そしてこの加飾表皮６を内
装品本体１表面の被加飾面部に位置合わせして接着剤に
より全面圧着すると共に、その加飾表皮６の周縁部６ａ
を前記凹溝７内に圧入接着して固定するようにしている
。As a measure to prevent this, conventionally, as shown in FIG. 6, a concave groove 7 is formed around the surface to be decorated of the interior component main body 1, and at the same time, a groove 7 is formed in a size and shape according to the range of the surface to be decorated. The decorative skin 6 is cut and formed in advance, and this decorative skin 6 is aligned with the surface to be decorated on the surface of the interior product main body 1 and is pressed on the entire surface with an adhesive, and the peripheral edge 6a of the decorative skin 6 is
is press-fitted into the groove 7 and fixed.
【０００５】また、もう一つの別の対策として、図７に
示す如く、内装品本体１の表面の被加飾面部を一段凹ま
す状態に成形する一方、その加飾面部の範囲よりやや大
きめに加飾表皮６を裁断成形し、且つその加飾表皮６を
薄い鉄板等の芯材８に接着剤により接着すると共に、そ
の加飾表皮６の周縁部６ａを該芯材８の裏面側に巻き込
むように折り返して接着して加飾部材９を構成する。こ
の状態でその加飾部材９の芯材８から突出した係止爪１
０を基材３の係止穴１１に貫通して裏面側で折り曲げて
固定するようにしている。[0005] As another countermeasure, as shown in FIG. 7, the surface to be decorated on the surface of the interior component main body 1 is molded to be concave one step, while the area of the decorated surface is slightly larger than the area of the decorated surface. The decorative skin 6 is cut and formed, and the decorative skin 6 is adhered to a core material 8 such as a thin iron plate with an adhesive, and the peripheral edge 6a of the decorative skin 6 is wrapped around the back side of the core material 8. The decorative member 9 is constructed by folding it back and gluing it together. In this state, the locking claw 1 protrudes from the core material 8 of the decorative member 9.
0 is passed through the locking hole 11 of the base material 3 and is bent and fixed on the back side.
【０００６】[0006]
【発明が解決しようとする課題】ところで、前述した内
装品においては次のような問題があった。[Problems to be Solved by the Invention] However, the above-mentioned interior parts have the following problems.
【０００７】まず、前者の場合は、基材３に凹溝７を成
形するために複雑な金型が必要で型費が高くつくなど、
不経済でコスト高を招く。また加飾表皮６を接着する際
に基材３表面の被加飾面部との位置合わせが面倒である
と共に、接着剤を用いた加飾表皮６の圧着及び周縁部６
ａの圧入接着作業が面倒で、工数がかかり作業性が悪い
。しかも前記溝７は加工及び加飾表皮周縁部６ａの圧入
のために鈍角にしなければならず、その溝７内が見えて
意匠性に劣る問題があった。First, in the former case, a complicated mold is required to form the concave groove 7 on the base material 3, resulting in high mold costs.
It is uneconomical and leads to high costs. Furthermore, when adhering the decorative skin 6, it is troublesome to align the surface of the base material 3 with the surface to be decorated.
The press-fit gluing work in a is troublesome, takes a lot of man-hours, and has poor workability. Furthermore, the groove 7 must be made obtuse for processing and press-fitting of the decorative skin peripheral portion 6a, and there is a problem in that the inside of the groove 7 is visible, resulting in poor design.
【０００８】また、後者の場合は、鉄板等金属製芯材８
が必要で、材料費が高くつくなど不経済でコスト高や重
量増を招く。また加飾部材９の基材１への取付け時の係
止爪１０の折曲係合作業が面倒で、工数がかかり作業性
が悪いと共に、芯材８の鉄板等が錆て表皮４に染み出す
虞れもある。[0008] In the latter case, a metal core material 8 such as an iron plate is used.
This requires high material costs and is uneconomical, leading to increased costs and weight. In addition, the work of bending and engaging the locking claws 10 when attaching the decorative member 9 to the base material 1 is troublesome and requires a lot of man-hours, resulting in poor workability. There is also a risk of release.
【０００９】本発明は、前記事情に着目してなされたも
ので、その目的とするところは、内装品本体の表面に安
く且つ簡単にしかも体裁よく加飾が施された非常に意匠
性並びに経済性に優れた内装品及びその製造方法を提供
することにある。[0009] The present invention has been made in view of the above-mentioned circumstances, and its object is to provide a highly decorative and economical material in which the surface of an interior component body can be decorated inexpensively, easily, and with good appearance. An object of the present invention is to provide an interior product with excellent properties and a method for manufacturing the same.
【００１０】0010
【課題を解決するための手段】本発明の内装品は上記目
的を達成するために、内装品本体の合成樹脂製の基材の
表面又は該基材上に重着された表皮の表面に部分的に加
飾部材を設けてなり、その加飾部材は、少なくとも内装
品本体の基材と熱溶着可能な合成樹脂製の芯材と、この
芯材の表面を覆う表皮を備え、且つ前記芯材の裏面に突
出部を一体に有した構成で、この突出部を前記基材に熱
溶着することにより内装品本体表面に取付けられている
ことを特徴とする。[Means for Solving the Problems] In order to achieve the above object, the interior product of the present invention has a part on the surface of the synthetic resin base material of the main body of the interior product or on the surface of the skin layered on the base material. The decorative member includes at least a core material made of synthetic resin that can be thermally welded to the base material of the interior product main body, and a skin covering the surface of the core material. It is characterized in that it has a structure in which a protrusion is integrally formed on the back surface of the material, and the protrusion is attached to the surface of the interior product main body by thermally welding the protrusion to the base material.
【００１１】本発明の内装品の製造方法は、前記目的の
内装品を簡単に得るために、内装品本体の基材と熱溶着
可能で且つ裏面に突出部を有する芯材と、これを覆う表
皮とから加飾部材を作り、この加飾部材を内装品成形型
内にセットして、型閉じにより内装品本体を成形すると
同時に該内装品本体の基材に加飾部材の突出部を熱溶着
して一体化することを特徴とする。[0011] In order to easily obtain the desired interior product, the method for producing an interior product of the present invention includes a core material that can be thermally welded to the base material of the interior product body and has a protrusion on the back surface, and a core material that covers the core material. A decorative member is made from the outer skin, this decorative member is set in an interior product mold, and the mold is closed to form the interior product body. At the same time, the protruding part of the decorative member is heated to the base material of the interior product body. It is characterized by being integrated by welding.
【００１２】0012
【作用】前記構成の内装品であれば、加飾部材の表皮に
覆われた芯材の裏面に一体に突出している突出部を内装
品本体の基材に熱溶着することにより、該加飾部材が内
装品本体表面部に取付けられているので、従来の接着や
係止爪による止め構造よりも加飾部材の取付けが安定し
て剥れ落ちたりすることなく、体裁の良い加飾状態が得
られて意匠性の向上が図れるようになると共に、従来の
如く内装品本体への溝加工や加飾部材の位置合わせ接着
等の面倒な作業が不要となると共に、金属製の芯材も不
要で、設備費や材料費などの節減にコストダウンや重量
軽減が図れるようになる。[Function] In the case of an interior product having the above structure, the protrusion integrally protruding from the back surface of the core material covered with the outer skin of the decorative member is thermally welded to the base material of the interior product body to decorate the interior product. Since the members are attached to the surface of the interior product body, the attachment of the decorative member is more stable than with conventional adhesive or locking claw structures, and the decorative member does not peel off, allowing for a good-looking decoration. This makes it possible to improve the design, and eliminates the need for conventional troublesome work such as cutting grooves on the interior parts body and positioning and gluing decorative members, and also eliminates the need for metal core materials. This makes it possible to reduce equipment costs, material costs, etc., as well as reduce costs and weight.
【００１３】また、前記内装品の製造方法であれば、成
形型内で内装品本体の一体成形と同時に、その内装品本
体への加飾部材の熱溶着による取付けができるので、作
業工数が少なく、非常に高能率的に且つ安価に前述の優
れた内装品を得ることができるようになる。[0013] Furthermore, according to the method for manufacturing the interior parts, it is possible to integrally mold the interior parts body in the mold and at the same time attach the decorative member to the interior parts body by heat welding, so that the number of work steps is reduced. , it becomes possible to obtain the above-mentioned excellent interior parts very efficiently and at low cost.
【００１４】[0014]
【実施例】以下、本発明の内装品とその製造方法の一実
施例を図１乃至図４に示す。まず、図１は自動車のドア
トリム等の内装品の一部分の拡大断面図で、図中２１は
内装品本体、３１はその内装品本体２１の表面所用箇所
に設けられた加飾部材である。前記内装品本体２１は、
ポリプロピレン等の合成樹脂成形板よりなる基材２２と
、この基材２２の表面全体に重着されたワデング等のク
ッション材２３と、更にこの表面に全体に重着された合
成皮や織布或いは不織布等の布地などの表皮２４とで構
成されている。前記加飾部材３１は、合成樹脂成形板よ
りなる芯材３２と、この芯材３２の表面全体（周側面ま
で含む）を覆う加飾表皮３３とから構成されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the interior component of the present invention and its manufacturing method is shown in FIGS. 1 to 4 below. First, FIG. 1 is an enlarged cross-sectional view of a part of an interior product such as a door trim of an automobile. In the figure, 21 is a main body of the interior product, and 31 is a decorative member provided on the surface of the main body 21 of the interior product. The interior component main body 21 is
A base material 22 made of a synthetic resin molded plate such as polypropylene, a cushioning material 23 such as wadengu, which is laminated on the entire surface of this base material 22, and a synthetic leather, woven fabric, or It is composed of a skin 24 made of fabric such as non-woven fabric. The decorative member 31 includes a core material 32 made of a synthetic resin molded plate, and a decorative skin 33 that covers the entire surface of the core material 32 (including the peripheral side surface).
【００１５】ここで、前記加飾部材３１の芯材３２は前
記内装品本体２１の基材２２と熱融着可能な親和性に優
れた同一材質の合成樹脂製で、この裏面側に複数本の尖
鋭なピン状の突出部３２ａを一体に突設している構成で
ある。そしてこれら突出部３２ａを前記内装品本体２１
の表皮２４とクッション材２３に突き抜けて基材２２内
に差し込んで熱溶着により一体化することで、該加飾部
材３１が内装品本体２１表面に取付け固定されている。Here, the core material 32 of the decoration member 31 is made of the same synthetic resin material that has excellent heat-sealable affinity with the base material 22 of the interior component main body 21, and a plurality of core materials are formed on the back side of the core material 32. It has a configuration in which a sharp pin-shaped protrusion 32a is integrally provided. Then, these protrusions 32a are attached to the interior component main body 21.
The decorative member 31 is attached and fixed to the surface of the interior component main body 21 by penetrating the outer skin 24 and the cushioning material 23, inserting it into the base material 22, and integrating it by heat welding.
【００１６】次に前述した内装品の製造方法を述べる。
まず、前述の加飾部材３１を作る。つまり図２に示す如
く成形上型４０内凹部に加飾表皮３３をセットする一方
、複数の略円錘形状凹部４１ａを有した下型４１上に芯
材用合成樹脂材３２Ａを載せ、この状態で型閉じして熱
プレスすることにより加飾表皮３３と芯材３２（図３参
照）を一体成形すると同時に、該芯材３２裏面に一体に
複数の突出部３２ａを成形する。Next, a method for manufacturing the above-mentioned interior parts will be described. First, the above-mentioned decoration member 31 is made. That is, as shown in FIG. 2, the decorative skin 33 is set in the recess in the upper mold 40, and the synthetic resin material 32A for the core material is placed on the lower mold 41 having a plurality of substantially conical recesses 41a. By closing the mold and hot pressing, the decorative skin 33 and the core material 32 (see FIG. 3) are integrally molded, and at the same time, a plurality of protrusions 32a are integrally molded on the back surface of the core material 32.
【００１７】こうして加飾部材３１を一体成形して一旦
型開きした後、その加飾部材３１を図３に示す如く上型
４０内凹部にセットしたまま、前記下型４１を別の内装
品成形用下型４２と交換し、この下型４２上に予め別途
一体成形した表皮２４とクッション材２３との重合体を
セットして型閉じする。この状態で下型４２の樹脂供給
ゲート４２ａから前述した加飾部材３１の芯材３２と同
材質の溶融合成樹脂材２２Ａを射出して熱プレス成形す
る。After integrally molding the decorative member 31 in this way and once opening the mold, the lower mold 41 is molded into another interior part while the decorative member 31 is set in the recess in the upper mold 40 as shown in FIG. The lower mold 42 is replaced, and a polymer of the skin 24 and the cushioning material 23, which have been separately molded integrally, is set on the lower mold 42, and the mold is closed. In this state, a molten synthetic resin material 22A made of the same material as the core material 32 of the decorative member 31 described above is injected from the resin supply gate 42a of the lower mold 42 and hot press molded.
【００１８】これにて、図４に示す如く、表皮２４とク
ッション材２３と基材２２とが所要形状に一体成形され
て内装品本体２１が作られると同時に、加飾部材３１の
芯材３２の複数の突出部３２ａが表皮２４とクッション
材２３とを突き抜けて基材２２内に差し込まれ、そのま
ま各突出部３２ａと基材２２とが熱溶着される。これで
内装品本体２１に対し加飾部材３１が一体に取り付けら
れた内装品が完成することになる。In this way, as shown in FIG. 4, the skin 24, the cushion material 23, and the base material 22 are integrally molded into the desired shape to form the interior component body 21, and at the same time, the core material 32 of the decorative member 31 is formed. The plurality of protrusions 32a penetrate through the skin 24 and the cushioning material 23 and are inserted into the base material 22, and the protrusions 32a and the base material 22 are thermally welded together. In this way, an interior product in which the decoration member 31 is integrally attached to the interior product main body 21 is completed.
【００１９】このように構成された内装品によれば、加
飾部材３１の加飾表皮３３に覆われた芯材３２の裏面に
一体に突出している突出部３２ａを内装品本体２１の基
材２２に熱溶着により一体化することにより、該加飾部
材３１が内装品本体２１表面部に取付けられているので
、従来の接着や係止爪１０による止め構造よりも加飾部
材の取付けが安定して剥れ落ちたりすることなく、体裁
の良い加飾状態が得られて意匠性の向上が図れるように
なると共に、従来の如く内装品本体への溝加工や加飾部
材の位置合わせ接着等の面倒な作業が不要となると共に
、金属製の芯材も不要で、設備費や材料費などの節減に
コストダウンや重量軽減が図れるようになる。According to the interior product constructed in this way, the protrusion 32a that projects integrally with the back surface of the core material 32 covered with the decorative skin 33 of the decorative member 31 is connected to the base material of the interior product main body 21. 22 by heat welding, the decorative member 31 is attached to the surface of the interior component main body 21, so the attachment of the decorative member is more stable than the conventional fixing structure using adhesive or the locking claw 10. It is now possible to obtain a decorative state with good appearance without peeling off, and to improve the design.In addition, it is possible to improve the design by making it possible to create grooves on the interior product body and positioning and gluing decorative members, etc., as in the past. This eliminates the need for tedious work and also eliminates the need for a metal core material, making it possible to reduce equipment costs, material costs, etc., as well as reduce costs and weight.
【００２０】また、前記内装品の製造方法であれば、加
飾部材３１を一体成形して一旦型開きした後、その加飾
部材３１を図３に示す如く上型４０内凹部にセットした
まま、前記下型４１を別の内装品成形用下型４２で、内
装品本体２１の一体成形と同時に、その内装品本体２１
への加飾部材３１の熱溶着による取付けができるので、
作業工数が少なく、非常に高能率的に且つ安価に前述の
優れた内装品を得ることができる。[0020] Furthermore, in the method for manufacturing interior parts described above, after the decorative member 31 is integrally molded and the mold is once opened, the decorative member 31 is left set in the recess in the upper mold 40 as shown in FIG. , the lower mold 41 is integrally molded with the interior component body 21 using another interior component molding lower mold 42, and the interior component body 21 is simultaneously molded integrally with the interior component body 21.
Since the decorative member 31 can be attached by heat welding to the
The above-mentioned excellent interior parts can be obtained very efficiently and at low cost with fewer man-hours.
【００２１】[0021]
【発明の効果】本発明の内装品及びその製造法は、前述
の如く構成したから、内装品本体の表面に安く且つ簡単
にしかも体裁よく加飾が施された非常に意匠性並びに経
済性に優れた内装品を提供することができるようになる
。[Effects of the Invention] Since the interior product and the manufacturing method thereof of the present invention are configured as described above, the surface of the interior product body can be decorated easily and stylishly, making it very attractive in terms of design and economy. We will be able to provide superior interior products.
【図１】本発明の一実施例を示す内装品の部分断面図。FIG. 1 is a partial sectional view of an interior component showing an embodiment of the present invention.
【図２】同上内装品の加飾部材を作る状態を示す断面図
。FIG. 2 is a sectional view showing a state in which a decorative member for the interior part is made.
【図３】同上内装品の成形型内に加飾部材をセットした
状態を示す断面図。FIG. 3 is a sectional view showing a state in which a decorative member is set in a mold for the interior component.
【図４】同上内装品を一体成形した状態を示す断面図。FIG. 4 is a sectional view showing a state in which the interior parts are integrally molded.
【図５】従来のドアトリムの斜視図。FIG. 5 is a perspective view of a conventional door trim.
【図６】図５のＡ−Ａ線に沿う断面図。FIG. 6 is a cross-sectional view taken along line A-A in FIG. 5;
【図７】従来の他のドアトリムの内装品の一部断面図。FIG. 7 is a partial cross-sectional view of another conventional door trim interior component.
２１…内装品本体、２２…基材、２４…表皮、３１…加
飾部材、３２…芯材、３２ａ…突出部、３３…加飾表皮
。DESCRIPTION OF SYMBOLS 21... Interior part main body, 22... Base material, 24... Outer skin, 31... Decorating member, 32... Core material, 32a... Projection part, 33... Decorating outer skin.
Claims (2)
又は該基材上に重着された表皮の表面に部分的に加飾部
材を設けてなる内装品において、前記加飾部材は、少な
くとも内装品本体の基材と熱溶着可能な合成樹脂製の芯
材と、この芯材の表面を覆う表皮を備え、且つ前記芯材
の裏面に突出部を一体に有した構成で、この突出部を前
記基材に熱溶着することにより内装品本体に取り付けら
れていることを特徴とする内装品。[Claim 1] An interior product in which a decorative member is partially provided on the surface of a synthetic resin base material of the interior product body or on the surface of a skin layered on the base material, wherein the decorative member is , comprising at least a core material made of synthetic resin that can be thermally welded to the base material of the interior component main body, and a skin covering the surface of this core material, and having a protrusion integrally on the back surface of the core material, An interior component, characterized in that the protruding portion is attached to the interior component body by heat welding to the base material.
をもつ内装品の製造方法において、前記内装品本体の基
材と熱溶着可能で且つ裏面に突出部を有する芯材と、こ
れを覆う表皮とから加飾部材を作り、この加飾部材を内
装品成形型内にセットして、型閉じにより内装品本体を
成形すると同時に該内装品本体の基材に加飾部材の突出
部を熱融着して一体化することを特徴とする内装品の製
造方法。2. A method for manufacturing an interior product having a decorative member on a required surface of the interior product body, comprising: a core material that can be thermally welded to the base material of the interior product body and has a protrusion on the back surface; A decorative member is made from the covering skin, this decorative member is set in an interior product mold, and the mold is closed to form the interior product body.At the same time, the protruding portion of the decorative member is attached to the base material of the interior product body. A method for manufacturing interior parts, characterized by integrating them by heat-sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11875991A JP3237862B2 (en) | 1991-05-23 | 1991-05-23 | Interior parts and their manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11875991A JP3237862B2 (en) | 1991-05-23 | 1991-05-23 | Interior parts and their manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04345837A true JPH04345837A (en) | 1992-12-01 |
| JP3237862B2 JP3237862B2 (en) | 2001-12-10 |
Family
ID=14744359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11875991A Expired - Fee Related JP3237862B2 (en) | 1991-05-23 | 1991-05-23 | Interior parts and their manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3237862B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009262774A (en) * | 2008-04-25 | 2009-11-12 | Nissan Motor Co Ltd | Interior trimming material for vehicle |
| JP2021049683A (en) * | 2019-09-24 | 2021-04-01 | トヨタ紡織株式会社 | Method for manufacturing interior material for vehicle and interior material for vehicle |
| JP2021049682A (en) * | 2019-09-24 | 2021-04-01 | トヨタ紡織株式会社 | Method for manufacturing interior material for vehicle |
-
1991
- 1991-05-23 JP JP11875991A patent/JP3237862B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009262774A (en) * | 2008-04-25 | 2009-11-12 | Nissan Motor Co Ltd | Interior trimming material for vehicle |
| JP2021049683A (en) * | 2019-09-24 | 2021-04-01 | トヨタ紡織株式会社 | Method for manufacturing interior material for vehicle and interior material for vehicle |
| JP2021049682A (en) * | 2019-09-24 | 2021-04-01 | トヨタ紡織株式会社 | Method for manufacturing interior material for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3237862B2 (en) | 2001-12-10 |
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| LAPS | Cancellation because of no payment of annual fees |