JP3197845B2 - Core of sun visor for automobile and mold device for molding the core - Google Patents
Core of sun visor for automobile and mold device for molding the coreInfo
- Publication number
- JP3197845B2 JP3197845B2 JP13446897A JP13446897A JP3197845B2 JP 3197845 B2 JP3197845 B2 JP 3197845B2 JP 13446897 A JP13446897 A JP 13446897A JP 13446897 A JP13446897 A JP 13446897A JP 3197845 B2 JP3197845 B2 JP 3197845B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- movable
- sun visor
- die
- 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.)
- Expired - Lifetime
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明はミラーユニットが
装着可能な自動車用サンバイザの芯体及びこれを成形す
る芯体成形用金型装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a core of a sun visor for an automobile to which a mirror unit can be mounted, and a mold for molding the core.
【０００２】[0002]
【従来の技術】従来自動車に使用されるサンバイザに
は、図１に示すように、サンバイザ本体ａの一部にミラ
ーユニット（図示せず）を取付けるための凹部ｂを設け
たものがある。2. Description of the Related Art As shown in FIG. 1, there is a conventional sun visor used in an automobile in which a concave portion b for mounting a mirror unit (not shown) is provided in a part of a sun visor body a.
【０００３】上記のような自動車用サンバイザでは、サ
ンバイザ本体ａを成形する際、予め芯体ｃ内にミラーユ
ニットを取付けるためのミラー取付け板ｄをインサート
して芯体ｃを成形しているが、ミラー取付け板ｄから芯
体ｃの表面までの隙間ｅが２〜３ｍｍとなって、成形時
この隙間ｅの樹脂が流れ難くなり、不良品が発生しやす
い。In the sun visor for an automobile as described above, when forming the sun visor body a, the core c is formed by inserting a mirror mounting plate d for mounting a mirror unit in the core c in advance. The gap e from the mirror mounting plate d to the surface of the core c is 2 to 3 mm, so that the resin in the gap e does not easily flow during molding, and defective products are easily generated.
【０００４】かかる不具合を防止するため、従来では、
図３に示すように、芯体ｃを成形する金型ｆの一部に、
油圧シリンダなどの駆動手段ｇにより進退自在な可動型
ｈを設けて、この可動型ｈを後退させた状態で金型ｆの
キャビティｉ内へ樹脂を注入し、隙間ｅに樹脂が十分に
充填されたら、駆動手段ｇにより可動型ｈを前進させ
て、隙間ｅに充填された樹脂を圧縮することにより、芯
体ｃを成形している。In order to prevent such a problem, conventionally,
As shown in FIG. 3, a part of a mold f for molding the core c is
A movable mold h which can be moved forward and backward by a driving means g such as a hydraulic cylinder is provided. The resin is injected into the cavity i of the mold f while the movable mold h is retracted, and the resin is sufficiently filled in the gap e. Then, the movable body h is advanced by the driving means g, and the resin filled in the gap e is compressed to form the core c.
【０００５】[0005]
【発明が解決しようとする課題】しかし上記従来の金型
装置のように、金型ｆの一部に可動型ｈを設けた場合、
可動型ｈの動きを許容するため、金型ｆと可動型ｈの間
に微小な隙間ｊを設ける必要があり、このため駆動手段
ｇにより可動型ｈを前進させた場合、樹脂の一部がこの
微小隙間ｊに入り込んで、成形された芯体ｃの一部に、
図４に示すようにバリｋが発生する。However, when the movable mold h is provided in a part of the mold f as in the above-mentioned conventional mold apparatus,
In order to allow the movement of the movable mold h, it is necessary to provide a small gap j between the mold f and the movable mold h. For this reason, when the movable mold h is advanced by the driving means g, a part of the resin is removed. After entering the minute gap j, a part of the molded core c is
Burrs k occur as shown in FIG.
【０００６】このバリｋを除去せずに芯体ｃをＰＶＣシ
ートなどの表皮体で被覆すると、バリｋ部分の表皮体が
表面に突出し、サンバイザの外観を著しく損ねる。If the core c is covered with a skin such as a PVC sheet without removing the burr k, the skin of the burr k portion protrudes to the surface, and the appearance of the sun visor is significantly impaired.
【０００７】このため従来では芯体成形後このバリｋを
除去しているが、バリｋの除去作業に多くの工数を必要
として生産性が悪いと共に、コストも増加するなどの不
具合がある。For this reason, conventionally, the burrs k are removed after the core body is formed. However, there are disadvantages such as a large number of man-hours required to remove the burrs, resulting in poor productivity and an increase in cost.
【０００８】この発明はかかる従来の不具合を改善する
目的でなされたもので、成形時芯体にバリが発生して
も、表皮体の表面に突出しないようにした自動車用サン
バイザ及びこれを成形する成形用金型装置を提供するこ
とを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and has a sun visor for automobiles in which even if burrs are formed on a core body during molding, the sun visor does not protrude from the surface of the skin body. It is an object of the present invention to provide a molding die apparatus.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
請求項１記載の発明は、複数分割された金型本体と、一
方の金型本体に設けられた進退自在な可動型により、内
部にミラー取付け板がインサートされ、かつミラーユニ
ット取付け部に凹部が成形されたサンバイザ用芯体にお
いて、上記可動型と可動型に設けられた金型本体の境界
部分に接する芯体の表面に、ほぼＶ形、角形または半円
形の断面形状を呈する凹溝を形成したことを特徴とす
る。 According to a first aspect of the present invention, there is provided an electronic apparatus comprising: a plurality of divided mold bodies; and a movable mold provided on one of the mold bodies. In the sun visor core in which the mirror attaching plate is inserted and the concave portion is formed in the mirror unit attaching portion, the surface of the core in contact with the boundary between the movable mold and the mold body provided in the movable mold has substantially V Shape, square or semicircle
Characterized by the formation of a concave groove having a shape of a cross section.
You.
【００１０】上記構成により、芯体の表面に形成された
凹溝内にバリが発生するため、樹脂シートよりなる表皮
体により芯体を被覆した場合、バリの先端が表皮体を内
側より押すことがないので、表皮体に突出部が発生する
ことがなく、これによってサンバイザの外観が損なわれ
ることがないと共に、芯体に発生したバリを取除く必要
がないので、除去作業に要する工数の削減が図れるよう
になる。[0010] With the above configuration, burrs are generated in the concave grooves formed on the surface of the core body. Therefore, when the core body is covered with the skin body made of a resin sheet, the tip of the burr pushes the skin body from the inside. Since there is no protrusion, no protrusions are generated on the skin, which does not impair the appearance of the sun visor, and it is not necessary to remove burrs generated on the core, reducing the number of man-hours required for removal work Can be achieved.
【００１１】上記目的を達成するため請求項３記載の発
明は、複数分割された金型本体の一方に、芯体の一部に
ミラーユニットを取付けるための凹部を成形するランド
部を、また他方の金型本体に、上記ランド部と対向し、
かつキャビティに対して進退自在に可動型を設けたサン
バイザ成形用金型装置において、上記可動型及び可動型
に設けられた金型本体のキャビティ内面に、可動型と金
型本体の境界部を挟んで対向し、かつ可動型の周囲を囲
むように断面形状がほぼＶ形、角形または半円形の突条
を突設したことを特徴とする。 In order to achieve the above object, the invention according to claim 3 is characterized in that one of a plurality of divided mold bodies is provided with a land portion for forming a concave portion for mounting a mirror unit on a part of a core body, and the other. On the mold body, facing the land,
In a sun visor molding die apparatus provided with a movable die capable of moving forward and backward with respect to the cavity, the boundary between the movable die and the die main body is sandwiched between the movable die and the inner surface of the cavity of the die main body provided in the movable die. And a projecting ridge having a substantially V-shaped, square or semicircular cross section is formed so as to face the movable mold and surround the periphery of the movable mold .
【００１２】上記構成により、芯体成形時芯体側に凹溝
が成形され、この凹溝内に金型本体と可動型間の微小な
隙間に入り込んだ樹脂によるバリが発生するため、芯体
の表面にバリが突出することがない。With the above structure, a groove is formed on the side of the core when the core is formed, and burrs are generated in the groove by a resin which enters a minute gap between the mold body and the movable mold. Burrs do not protrude on the surface.
【００１３】上記目的を達成するため請求項４記載の発
明は、金型本体及び可動型に形成された突条の断面形状
をほぼＶ形や、ほぼ角形またはほぼ半円形に形成したも
のである。In order to achieve the above object, according to a fourth aspect of the present invention, the ridges formed on the mold body and the movable mold are formed to have a substantially V-shaped, substantially square or substantially semicircular cross-sectional shape. .
【００１４】上記構成により、芯体に凹溝を成形するた
めの突条が簡単に形成できるため、金型が複雑となった
り、高価となる心配がない。[0014] According to the above configuration, since a ridge for forming a concave groove in the core body can be easily formed, there is no fear that the mold becomes complicated or expensive.
【００１５】[0015]
【発明の実施の形態】この発明の実施の形態を図５ない
し図１０に示す図面を参照して詳述する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings shown in FIGS.
【００１６】図５は自動車用サンバイザの芯体を成形す
る金型装置の断面図、図６は図５のＢ円内の拡大図、図
７は金型装置により成形された芯体の正面図、図８は図
７のＣ−Ｃ線に沿う断面図、図９は芯体を表皮体で被覆
した状態の要部の拡大図、図１０の（イ）及び（ロ）は
凹溝の形状を示す説明図である。FIG. 5 is a sectional view of a mold device for molding a core of a sun visor for an automobile, FIG. 6 is an enlarged view of a circle B in FIG. 5, and FIG. 7 is a front view of the core molded by the mold device. 8, FIG. 8 is a cross-sectional view taken along the line CC of FIG. 7, FIG. 9 is an enlarged view of a main part in a state where the core is covered with a skin, and FIGS. FIG.
【００１７】図５及び図６に示す金型装置１は、キャビ
ティ１ａのほぼ中央から２分割された金型本体１１、１
２と金型本体１１、１２の一方１１側に設けられた可動
型１ｂよりなり、この可動型１ｂは油圧シリンダなどの
駆動手段２によりキャビティ１ａに対し進退自在となっ
ている。The mold apparatus 1 shown in FIGS. 5 and 6 has a mold body 1 1 , 1 divided into two parts from a substantially center of a cavity 1 a.
Consists 2 and the mold body 1 1, 1 2 of one 1 1 movable die provided on the side 1b, has a retractably with respect to the cavity 1a by a drive means 2 such as the movable mold 1b is a hydraulic cylinder.
【００１８】上記金型本体１１、１２内に形成されたキ
ャビティ１ａは、一部にミラーユニット（図示せず）を
取付けるための凹部３ａを有する芯体３と同一形状とな
っていて、キャビティ１ａ内には、ミラーユニットを取
付けるためのミラー取付け板４が予めセットできるよう
になっている。[0018] The mold body 1 1, a cavity 1a formed within one 2, it becomes the core 3 having a recess 3a for mounting the mirror unit in a part (not shown) the same shape, A mirror mounting plate 4 for mounting a mirror unit can be set in the cavity 1a in advance.
【００１９】上記ミラー取付け板４は、比較的硬質の樹
脂により予め所定形状に成形されていて、両端部は針金
などの芯金５に固着されている。The mirror mounting plate 4 is preliminarily formed of a relatively hard resin into a predetermined shape, and both ends are fixed to a core 5 such as a wire.
【００２０】また他方の金型１２側には、芯体３の凹部
３ａを成形するランド部１ｃがキャビティ１ａ内に突出
されていると共に、このランド部１ｃとキャビティ１ａ
を挟んで対向する位置に上記可動型１ｂが設けられてい
る。[0020] The other mold 1 2 side, the land portion 1c for forming the recess 3a of the core 3 is projected into the cavity 1a, the land portion 1c and the cavity 1a
The movable mold 1b is provided at a position opposite to the movable mold 1b.
【００２１】そしてこの可動型１ｂと、可動型１ｂが設
けられて金型１１のキャビティ１ａ側の合せ部に、図６
に示すように、ほぼ山形の突条１ｄが形成されている。[0021] Then the movable mold 1b, the mating portion of the movable mold 1b is provided the mold 1 1 of the cavity 1a side, FIG. 6
As shown in FIG. 5, a substantially mountain-shaped ridge 1d is formed.
【００２２】上記突条１ｄは、金型本体１1 の内面と可
動型１ｂの内面に、可動型１ｂの周囲を囲むように突設
されていて、この突条１ｄにより芯体３側に、断面がほ
ぼＶ字形となる凹溝３ｂが枠状に形成されるようになっ
ている。[0022] The protrusion 1d is on the inner surface of the mold body 1 1 of the inner surface and the movable mold 1b, they are protruded so as to surround the movable mold 1b, this protrusion 1d to the rod 3 side, A concave groove 3b having a substantially V-shaped cross section is formed in a frame shape.
【００２３】次に上記金型装置１を使用して自動車用サ
ンバイザの芯体３を成形する作用を説明する。Next, the operation of molding the core 3 of the sun visor for an automobile using the mold apparatus 1 will be described.
【００２４】まず金型本体１１、１２が分割されている
状態で、キャビティ１ａ内にミラー取付け板４をセット
し、次に各金型本体１１、１２を閉合して、図示しない
型締め手段で閉合状態に固定する。[0024] First, in a state where the mold body 1 1, 1 2 are divided, the mirror mounting plate 4 was set in a cavity 1a, and then closing the respective molds body 1 1, 1 2, not shown It is fixed in the closed state by the mold clamping means.
【００２５】次に可動型１ｂを後退させた状態でキャビ
ティ１ａ内に樹脂を注入してキャビティ１ａ内を樹脂で
充満するが、このとき可動型１ｂが後退位置にあって、
可動型１ｂとミラー取付け板４の間には十分な隙間が形
成されているため、この隙間にも十分に樹脂が流れて、
隙間が充填させる。Next, while the movable mold 1b is retracted, a resin is injected into the cavity 1a to fill the cavity 1a with the resin.
Since a sufficient gap is formed between the movable mold 1b and the mirror mounting plate 4, the resin sufficiently flows into this gap,
Let gaps fill.
【００２６】キャビティ１ａ内に樹脂を充填したら、樹
脂を発泡させながら、駆動手段２により可動型１ｂを所
定位置まで前進させて、ミラー取付け板４のインサート
された芯体３を成形する。After the cavity 1a is filled with the resin, the movable die 1b is advanced to a predetermined position by the driving means 2 while foaming the resin, and the core body 3 in which the mirror mounting plate 4 is inserted is formed.
【００２７】以上のようにして芯体３の成形が完了した
ら、芯体３の硬化を待って金型本体１１、１２を分割
し、成形した芯体３をキャビティ１ａ内より取出すもの
で、芯体３の可動型１ｂがわ面には、金型本体１１と可
動型１ｂに形成された突条１ｄにより図９に示すような
断面Ｖ字形の凹溝３ｂが形成される。[0027] After completing forming of the core 3 is as described above, in which the mold body 1 1, 1 2 divides waiting for hardening of the core 3, the core 3 which has been formed is taken out from the cavity 1a , the movable mold 1b side surface of the core 3, the groove 3b V-shaped section as shown in FIG. 9 is formed by ridges 1d formed in the mold body 1 1 and the movable mold 1b.
【００２８】そして金型本体１と可動型１ｂの間に生じ
た微小な隙間に進入した樹脂により形成されるバリ３ｃ
は、この凹溝３ｂ内に形成されて、先端が芯体３の表面
より突出することがない。A burr 3c formed of a resin that has entered a minute gap created between the mold body 1 and the movable mold 1b.
Is formed in the concave groove 3 b, and the tip does not protrude from the surface of the core body 3.
【００２９】これによって芯体３の表面をＰＶＣ樹脂シ
ートなどよりなる表皮体６により表面を被覆しても、図
９に示すように、バリ３ｃの先端により表皮体６が内側
より押されることがないため、表皮体６の表面に凸部が
発生するのを防止することができるようになる。As a result, even if the surface of the core 3 is covered with the skin 6 made of a PVC resin sheet or the like, the skin 6 may be pushed from the inside by the tip of the burr 3c as shown in FIG. Therefore, it is possible to prevent a convex portion from being generated on the surface of the skin body 6.
【００３０】なお上記実施の形態では、芯体３に凹溝３
ｂを成形する突条１ｄをほぼ山形としたが、図１０の
（イ）や（ロ）に示すようにほぼ角形や、ほぼ半円形断
面として、芯体３側にほぼ角形や、ほぼ半円形状の凹溝
３ｂを成形するようにしてもよく、また凹溝３ｂの開口
部の幅は、３ｍｍ〜５ｍｍ、深さは０．５ｍｍ〜２ｍｍ
程度が適当である。In the above embodiment, the groove 3 is formed in the core 3.
Although the ridge 1d for forming b has a substantially mountain shape, it has a substantially square shape or a substantially semi-circular cross section as shown in FIGS. The shape of the concave groove 3b may be formed, and the width of the opening of the concave groove 3b is 3 mm to 5 mm, and the depth is 0.5 mm to 2 mm.
The degree is appropriate.
【００３１】[0031]
【発明の効果】この発明は以上詳述したように、金型本
体と可動型のキャビティ内面に、可動型の全周を囲むよ
うに、断面形状がほぼＶ形、角形または半円形の突条を
形成して、金型本体と可動型間の微小な隙間に入り込ん
だ樹脂により生じるバリを、上記突条により成形される
芯体側の凹溝内に発生するようにしたことから、バリの
先端が芯体の表面に突出することがない。As described above in detail, according to the present invention, a ridge having a substantially V-shaped, square or semicircular cross section is formed on the inner surface of the cavity of the mold body and the movable mold so as to surround the entire periphery of the movable mold. Is formed so that burrs generated by the resin entering the minute gap between the mold body and the movable mold are generated in the concave groove on the core body side formed by the ridge, so that the tip of the burr is formed. Does not project to the surface of the core body.
【００３２】これによって成形された芯体を樹脂シート
よりなる表皮体で被覆した場合、バリの先端で表皮体の
表面に突出部が発生することがないため、サンバイザの
外観が損なわれることがない。When the molded core is covered with a skin made of a resin sheet, no protrusion is generated on the surface of the skin at the tip of the burr, so that the appearance of the sun visor is not impaired. .
【００３３】これによって品質の良好な自動車用サンバ
イザが得られると共に、芯体に発生したバリを除去する
などの作業を必要としないので、除去作業に要する工数
の削減が図れる上、生産性も向上するので、自動車用サ
ンバイザのコストダウンが図れるようになる。As a result, a high-quality sun visor for an automobile can be obtained, and work such as removal of burrs generated on the core body is not required. Therefore, the number of man-hours required for the removal work can be reduced and productivity can be improved. Therefore, the cost of the sun visor for an automobile can be reduced.
【００３４】また金型本体と可動型に、凹溝を成形する
ための突条を設けるだけでよいため、金型代が上ること
もなく経済的である。Further, since it is only necessary to provide a projection for forming a concave groove in the mold main body and the movable mold, the cost of the mold does not increase, and it is economical.
【図１】従来の自動車用サンバイザの正面図である。FIG. 1 is a front view of a conventional sun visor for an automobile.
【図２】図１のＡ−Ａ線に沿う断面図である。FIG. 2 is a sectional view taken along line AA of FIG.
【図３】従来の自動車用サンバイザの芯体を成形する金
型装置の断面図である。FIG. 3 is a cross-sectional view of a mold apparatus for molding a core of a conventional sun visor for an automobile.
【図４】従来の芯体成形用金型装置により成形された芯
体の要部拡大図である。FIG. 4 is an enlarged view of a main part of a core formed by a conventional core forming die apparatus.
【図５】この発明の実施の形態になる自動車用サンバイ
ザの芯体成形用金型装置の断面図である。FIG. 5 is a cross-sectional view of a mold device for molding a core of a sun visor for an automobile according to an embodiment of the present invention.
【図６】図５のＢ円内の拡大図である。FIG. 6 is an enlarged view in a B circle of FIG. 5;
【図７】この発明の実施の形態になる芯体成形用金型装
置により成形された芯体の正面図である。FIG. 7 is a front view of a core formed by the core forming die apparatus according to the embodiment of the present invention.
【図８】図７のＣ−Ｃ線に沿う断面図である。FIG. 8 is a sectional view taken along line CC of FIG. 7;
【図９】芯体を表皮体で被覆した状態の要部の拡大図で
ある。FIG. 9 is an enlarged view of a main part in a state where a core is covered with a skin.
【図１０】（イ）及び（ロ）は芯体に凹溝を成形するた
めの突条及び突条により成形された凹溝の別の形状を示
す説明図である。FIGS. 10A and 10B are explanatory views showing another shape of a ridge for forming a groove in the core body and a groove formed by the ridge.
１ 金型装置 １１、１２ 金型本体 １ａ キャビティ １ｂ 可動型 １ｃ ランド部 １ｄ 突条 ２ 駆動手段 ３ 芯体 ３ａ 凹部 ３ｂ 凹溝 ３ｃ バリ ４ ミラー取付け板 ５ 芯金 ６ 表皮体1 the mold device 1 1, 1 2 mold body 1a cavity 1b movable mold 1c land portion 1d protruding second drive unit 3 core 3a recess 3b groove 3c burrs 4 mirror mounting plate 5 core bar 6 skin member
Claims (3)
本体に設けられた進退自在な可動型により、内部にミラ
ー取付け板がインサートされ、かつミラーユニット取付
け部に凹部が成形されたサンバイザ用芯体において、上
記可動型と可動型に設けられた金型本体の境界部分に接
する芯体の表面に、ほぼＶ形、角形または半円形の断面
形状を呈する凹溝を形成したことを特徴とする自動車用
サンバイザの芯体。1. A mirror mounting plate is inserted inside a mold body divided into a plurality of parts and a movable mold provided on one of the mold bodies, and a concave portion is formed in a mirror unit mounting portion. In the core for a sun visor, a substantially V-shaped, square or semi-circular cross section is formed on the surface of the core in contact with the boundary between the movable mold and the mold body provided in the movable mold.
A core of a sun visor for an automobile, wherein a concave groove having a shape is formed.
小な隙間に入り込んだ樹脂により形成されたバリを位置
させたことを特徴とする請求項１記載の自動車用サンバ
イザの芯体。To wherein said recessed groove, automobile sunvisor according to claim 1, characterized in that the mold body and burrs formed Ri by the intruded resin small gap between the movable mold is located Core body.
の一部にミラーユニットを取付けるための凹部を成形す
るランド部を、また他方の金型本体に、上記ランド部と
対向し、かつキャビティに対して進退自在に可動型を設
けたサンバイザ成形用金型装置において、上記可動型及
び可動型に設けられた金型本体のキャビティ内面に、可
動型と金型本体の境界部を挟んで対向し、且つ可動型の
周囲を囲むように断面形状がほぼＶ形、角形または半円
形の突条を突設したことを特徴とする自動車用サンバイ
ザの芯体成形用金型装置。3. A land portion for forming a concave portion for mounting a mirror unit on a part of a core body on one of the plurality of divided mold bodies, and a land portion facing the land portion on the other mold body. And a sun visor molding die device provided with a movable die capable of moving back and forth with respect to the cavity, wherein the movable die and the die inside the cavity of the die main body provided on the movable die are provided with a boundary between the movable die and the die main body. The cross-sectional shape is almost V-shaped, square or semi-circular so as to sandwich and oppose, and to surround the periphery of the movable mold
A mold device for forming a core of a sun visor for an automobile, wherein a ridge of a shape is projected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13446897A JP3197845B2 (en) | 1997-05-09 | 1997-05-09 | Core of sun visor for automobile and mold device for molding the core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13446897A JP3197845B2 (en) | 1997-05-09 | 1997-05-09 | Core of sun visor for automobile and mold device for molding the core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10309941A JPH10309941A (en) | 1998-11-24 |
| JP3197845B2 true JP3197845B2 (en) | 2001-08-13 |
Family
ID=15129034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13446897A Expired - Lifetime JP3197845B2 (en) | 1997-05-09 | 1997-05-09 | Core of sun visor for automobile and mold device for molding the core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3197845B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056857A (en) * | 2009-09-11 | 2011-03-24 | Sekisui Plastics Co Ltd | Resin molding, panel for floor heating and mold |
-
1997
- 1997-05-09 JP JP13446897A patent/JP3197845B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10309941A (en) | 1998-11-24 |
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