JPH0521381Y2 - - Google Patents
Info
- Publication number
- JPH0521381Y2 JPH0521381Y2 JP1900788U JP1900788U JPH0521381Y2 JP H0521381 Y2 JPH0521381 Y2 JP H0521381Y2 JP 1900788 U JP1900788 U JP 1900788U JP 1900788 U JP1900788 U JP 1900788U JP H0521381 Y2 JPH0521381 Y2 JP H0521381Y2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- cavity
- resins
- mold
- slide mold
- 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
- 238000000465 moulding Methods 0.000 claims description 66
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Polymers [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は自動車のスライドウインド、スライド
ルーフ或はスライドドア等として用いるモール付
きウインド及びその成形装置に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a window with a molding used as a sliding window, a sliding roof, a sliding door, etc. of an automobile, and a molding device therefor.
（従来の技術）
スライドウインド等の従来構造は第５図に示す
ように、板ガラスＧの周縁部にポリプロピレン等
からなる内側モール１００を嵌着するか、インジ
エクシヨンモールドによつて形成し、この内側モ
ール１００にウレタン等からなる外側モール１０
１をシーラント１０２を介して貼着し、更に外側
モール１０１の内には接着時の形状固定を行うた
めのスチール製芯材１０３を埋設し、更に外側モ
ール１０１には窓枠等に当接する際に衝撃を緩和
する空洞部１０４を設けている。(Prior art) As shown in FIG. 5, the conventional structure of a sliding window, etc. is made by fitting an inner molding 100 made of polypropylene or the like to the peripheral edge of a glass plate G or forming it by injection molding. An inner molding 100 and an outer molding 10 made of urethane or the like
1 is pasted through a sealant 102, and a steel core material 103 is embedded in the outer molding 101 to fix the shape during adhesion. A cavity 104 is provided to cushion the impact.
（考案が解決しようとする課題）
上述した従来のモール付きウインドにあつて
は、内側モール１００を形成した後に、シーラン
ト１０２を介して外側モール１０１を貼着するよ
うにしているため、内側モール１００と外側モー
ル１０１との境界線が蛇行したり、段差が生じ、
また外側モール１０１が剥れ易い。(Problems to be Solved by the Invention) In the conventional window with molding described above, after the inner molding 100 is formed, the outer molding 101 is attached via the sealant 102. The boundary line between the outer molding 101 and the outer molding 101 may meander or have a step,
Furthermore, the outer molding 101 is likely to peel off.
また外側モール１０１内に形状固定用の芯材１
０３を埋設したり、空洞部１０４を形成するのに
手間がかかり、コストアツプにつながる。 In addition, a core material 1 for fixing the shape is provided inside the outer molding 101.
03 and forming the cavity 104 takes time and effort, leading to an increase in costs.
（課題を解決するための手段）
上記問題点を解決すべく本考案は、内側モール
と外側モールとを同一成形型内で成形することで
シーラント等を用いることなく内側モールと外側
モールとを一体化するようにした。(Means for Solving the Problem) In order to solve the above problems, the present invention integrates the inner molding and the outer molding by molding the inner molding and the outer molding in the same mold without using a sealant or the like. I tried to make it look like this.
（作用）
第２のスライド型によつて画成した内側キヤビ
テイ内に樹脂材料を充填して内側モールを成形し
たならば、第２のスライド型を引き抜き、第１の
スライド型と内側モールとの間に形成されるキヤ
ビテイ内に他の樹脂材料を充填して外側モールを
成形する。(Function) After the resin material is filled into the inner cavity defined by the second slide mold to form the inner molding, the second slide mold is pulled out and the first slide mold and the inner molding are connected. The cavity formed in between is filled with another resin material to form an outer molding.
（実施例）
以下に本考案の実施例を添付図面に基づいて説
明する。(Example) An example of the present invention will be described below based on the accompanying drawings.
第１図は本考案に係る成形装置の断面図であ
り、成形装置は上型１、下型２、第１のスライド
型３及び第２のスライド型４とから成り、第１の
スライド型３は横方向に移動可能とされ、その先
端部には外側モールを成形するための外側キヤビ
テイ５が形成され、上型１と下型２間には内側モ
ールを成形するための内側キヤビテイ６が形成さ
れ、更に第２のスライド型４は上下方向に移動可
能とされ、下限位置まで移動した状態で前記外側
キヤビテイ５と内側キヤビテイ６を画成する。 FIG. 1 is a sectional view of a molding device according to the present invention, and the molding device is composed of an upper mold 1, a lower mold 2, a first slide mold 3, and a second slide mold 4. is movable in the lateral direction, and an outer cavity 5 for molding the outer molding is formed at its tip, and an inner cavity 6 for molding the inner molding is formed between the upper mold 1 and the lower mold 2. Furthermore, the second slide mold 4 is movable in the vertical direction, and defines the outer cavity 5 and the inner cavity 6 when moved to the lower limit position.
斯かる成形装置を用いてモールを成形するに
は、先ず第１図に示すように板ガラスＧをその周
縁部が内側キヤビテイ６に臨むように上型１と下
型２間にセツトする。このとき第２のスライド型
４は下限位置にあり、外側キヤビテイ５と内側キ
ヤビテイ６は隔離され、且つ外側キヤビテイ５表
面には氷結防止用の毛７を静電気や接着剤にて予
め植毛しておく。 To mold a molding using such a molding apparatus, first, a glass plate G is placed between an upper mold 1 and a lower mold 2 so that its peripheral edge faces the inner cavity 6, as shown in FIG. At this time, the second slide mold 4 is at the lower limit position, the outer cavity 5 and the inner cavity 6 are isolated, and the surface of the outer cavity 5 is preliminarily implanted with anti-icing bristles 7 using static electricity or adhesive. .
次いで第２図に示すように、内側キヤビテイ６
内にポリプロピレン等の樹脂材料を充填して内側
モール８を成形した後、第１のスライド型３を上
昇せしめ第２のスライド型４をそのあとに進入さ
せ、外側キヤビテイ５を内側モール８で閉じるよ
うにし、この後第３図に示すように外側キヤビテ
イ５内にウレタン等の樹脂材料を充填して外側モ
ール９を成形する。ここで外側モール９となる樹
脂材料中には発砲剤を予め混入しておき、成形の
際の熱によつて外側モール９内に空洞部１０を形
成するようにしておく。 Next, as shown in FIG.
After filling the interior with a resin material such as polypropylene and molding the inner molding 8, the first slide mold 3 is raised and the second slide mold 4 is advanced thereafter, and the outer cavity 5 is closed with the inner molding 8. Thereafter, as shown in FIG. 3, the outer molding 9 is formed by filling the outer cavity 5 with a resin material such as urethane. Here, a foaming agent is mixed in advance into the resin material that will become the outer molding 9, and a cavity 10 is formed in the outer molding 9 by heat during molding.
以上により第４図に示すように、板ガラスＧの
周縁に内側モール８と外側モール９とが一体的に
接合され、外側モール９内には発泡による空洞部
１０が形成され且つ外側モール９表面には凍結防
止用の毛７が型から転植されたモール付きウイン
ドが得られる。 As shown in FIG. 4, the inner molding 8 and the outer molding 9 are integrally joined to the periphery of the plate glass G, and a cavity 10 is formed in the outer molding 9 by foaming, and the outer molding 9 has a cavity 10 formed on the surface thereof. A window with a molding is obtained in which the antifreeze bristles 7 are transferred from the mold.
尚、モールを成形する樹脂は上記のものに限ら
ず以下の如きものでも良い。 Note that the resin for molding the molding is not limited to those mentioned above, and the following resins may be used.
即ち、熱可塑性樹脂としては、ポリエチレン、
エチレンビニルアセテート等のポリオレフイン系
樹脂、ポリスチレン、AS，ABS等のポリスチレ
ン系樹脂、ポリメチルメタクリレート等のアクリ
ル系樹脂、PET，PBT等のポリエステル樹脂、
ナイロン等のポリアシド系樹脂、ポリカーボネー
ト系樹脂、ポリアセタール系樹脂、ポリアリーレ
ンエーテル系樹脂、ポリハロゲン化ビニル系樹
脂、シリコーン系樹脂、セルロース系樹脂があ
り、熱硬化性樹脂としては不飽和ポリエステル系
樹脂、ビニルエステル系樹脂、エポキシ系樹脂、
フエノール系樹脂、ジアリルフタレート系樹脂が
あり、また熱可塑性ゴムとしては、EPDMなど
のポリオレフイン系ゴム、スチレン−ブタジエン
系ゴム、スチレン−イソプレン系ゴム、ポリウレ
タン系ゴム、ポリエステル系ゴム、エチレン−酢
酸ビニル系ゴム等がある。 That is, as thermoplastic resins, polyethylene,
Polyolefin resins such as ethylene vinyl acetate, polystyrene resins such as polystyrene, AS and ABS, acrylic resins such as polymethyl methacrylate, polyester resins such as PET and PBT,
There are polyacid resins such as nylon, polycarbonate resins, polyacetal resins, polyarylene ether resins, polyhalogenated vinyl resins, silicone resins, and cellulose resins, and thermosetting resins include unsaturated polyester resins, Vinyl ester resin, epoxy resin,
There are phenolic resins and diallyl phthalate resins, and thermoplastic rubbers include polyolefin rubbers such as EPDM, styrene-butadiene rubbers, styrene-isoprene rubbers, polyurethane rubbers, polyester rubbers, and ethylene-vinyl acetate rubbers. There are rubber etc.
また、成形法は反応を伴うもの、伴わないもの
いずれでも良く、板ガラスの代りにポリカーボネ
イト板やABS樹脂板を用いても良い。 Further, the molding method may be one that involves a reaction or one that does not, and a polycarbonate plate or an ABS resin plate may be used instead of a plate glass.
（考案の効果）
以上に説明した如く本考案によれば、内側モー
ルと外側モールからなるモールを備えたウインド
を工程数を少なくして効率よく製造することがで
き、しかも内側モールと外側モールとが剥離しに
くいため耐久性でも向上したウインドが得られ
る。(Effects of the invention) As explained above, according to the invention, it is possible to efficiently manufacture a window equipped with a molding consisting of an inner molding and an outer molding by reducing the number of steps. Since it is difficult to peel off, a window with improved durability can be obtained.
第１図は本考案に係る成形装置の断面図、第２
図及び第３図は成形工程を示す断面図、第４図は
本考案に係るモール付きウインドの断面図、第５
図は従来例を示す断面図である。
尚、図面中、１，２は一対の型、３，４はスラ
イド型、５は外側キヤビテイ、６は内側キヤビテ
イ、８は内側モール、９は外側モール、Ｇは板ガ
ラスである。
Figure 1 is a sectional view of the molding device according to the present invention, Figure 2
3 and 3 are cross-sectional views showing the molding process, FIG. 4 is a cross-sectional view of the window with molding according to the present invention, and FIG.
The figure is a sectional view showing a conventional example. In the drawings, 1 and 2 are a pair of molds, 3 and 4 are slide molds, 5 is an outer cavity, 6 is an inner cavity, 8 is an inner molding, 9 is an outer molding, and G is a plate glass.
Claims (1)
インドにおいて、前記モールは内側モールと外
側モールとからなり、これらの内側モールと外
側モールとは同一成形型内で成形されることで
一体的に接合していることを特徴とするモール
付きウインド。 (2) 一対の型内に第１のスライド型と第２のスラ
イド型を配設し、前記一対の型と第１のスライ
ド型との間でモール成形用のキヤビテイを形成
し、また前記第２のスライド型によつて前記キ
ヤビテイを内側部と外側部に分離するようにし
たことを特徴とするモール付きウインドの成形
装置。[Claims for Utility Model Registration] (1) In a window with a molding provided with a resin molding on the periphery, the molding consists of an inner molding and an outer molding, and the inner molding and the outer molding are formed in the same mold. A window with a molding, which is characterized by being integrally joined by molding. (2) A first slide mold and a second slide mold are arranged in a pair of molds, a molding molding cavity is formed between the pair of molds and the first slide mold, and a cavity for molding is formed between the pair of molds and the first slide mold. 1. A molding device for forming a window with a molding, characterized in that the cavity is separated into an inner part and an outer part by a second slide mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900788U JPH0521381Y2 (en) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1900788U JPH0521381Y2 (en) | 1988-02-16 | 1988-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122921U JPH01122921U (en) | 1989-08-21 |
| JPH0521381Y2 true JPH0521381Y2 (en) | 1993-06-01 |
Family
ID=31234147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1900788U Expired - Lifetime JPH0521381Y2 (en) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521381Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012157973A (en) * | 2011-01-28 | 2012-08-23 | Nifco Inc | Molding method |
-
1988
- 1988-02-16 JP JP1900788U patent/JPH0521381Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01122921U (en) | 1989-08-21 |
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