JPH04153487A - Glazing channel and its manufacture - Google Patents
Glazing channel and its manufactureInfo
- Publication number
- JPH04153487A JPH04153487A JP2275459A JP27545990A JPH04153487A JP H04153487 A JPH04153487 A JP H04153487A JP 2275459 A JP2275459 A JP 2275459A JP 27545990 A JP27545990 A JP 27545990A JP H04153487 A JPH04153487 A JP H04153487A
- Authority
- JP
- Japan
- Prior art keywords
- side edges
- bottom edge
- synthetic resin
- glazing channel
- glass
- 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 6
- 239000011521 glass Substances 0.000 claims abstract description 46
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 31
- 239000000057 synthetic resin Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000005182 tip of the tongue Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は障子の框材とその内側に嵌合されるガラスとの
間に介装されるグレージングチャンネル及びその製造方
法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a glazing channel interposed between a frame material of a shoji screen and glass fitted inside the glazing channel, and a method for manufacturing the same.
（従来技術とその問題点）
−ｅに、ガラス障子の框材とガラスとの間には軟質合成
樹脂製のグレージングチャンネルが介装されている。ガ
ラスを框材に装着するときは、予めガラスの周縁部にグ
レージングチャンネルを巻き付けておき、障子の縦框及
び横框の嵌合溝にグレージングチャンネルを装着した状
態のガラスの周縁部を押しつりて嵌合し、その後縦框と
横框とを框組みしていた。(Prior art and its problems) In -e, a glazing channel made of soft synthetic resin is interposed between the frame material and the glass of a glass shoji. When attaching glass to a frame material, wrap the glazing channel around the periphery of the glass in advance, and press the periphery of the glass with the glazing channel attached into the fitting grooves of the vertical and horizontal stile of the shoji. They were fitted together, and then the vertical and horizontal stiles were assembled into frames.
しかしながら、グレージングチャンネルをガラスの周縁
部に巻き付ける作業には熟練を要し、また手間がかかっ
ていた。However, wrapping the glazing channel around the peripheral edge of the glass requires skill and is time-consuming.
また、グレージングチャンネルは断面がチャンネル形状
に形成されているので、第５図のように、押出成形用ダ
イスＤ中に中駒Ｅを配置する必要がある。このため、押
出成形用ダイスの設慴が複雑になるほか、中駒ト：は押
出時に大きな樹脂圧を受けるので、充分に強度が１１［
持てきるダイス設計をしなければならない。Further, since the glazing channel has a channel-shaped cross section, it is necessary to arrange a middle piece E in the extrusion molding die D, as shown in FIG. This complicates the setup of the extrusion molding die, and since Nakakomato is subjected to large resin pressure during extrusion, it has a sufficient strength of 11 [
You have to design the dice so that you can hold it.
（発明の目的）
本発明は前記欠点を解消し、特に予め框材に容易、確実
に装着することができ、ガラスの支持強度も大きく、し
かも成形も容易なグレージングチャンネル及びその製造
方法を提供することをその目的とする。(Object of the invention) The present invention solves the above-mentioned drawbacks, and provides a glazing channel that can be easily and reliably attached to a frame material in advance, has a high support strength for glass, and is easy to mold, and a method for manufacturing the same. Its purpose is to
（目的を達成するだめの手段）
前記目的を達成するため、本発明に係るグレージングチ
ャンネルは、チャンネル形状の状態で使用されるグレー
ジングチャンネルであって、使用時の状態において一対
の側縁と底縁と上記各側縁と底縁とを連結する連結部と
上記両側縁の内側に突出形成されたガラス当接用舌片と
を備えるとともに、一対の側縁と底縁とを硬質合成樹脂
から形成し、上記連結部を軟質合成樹脂から形成すると
ともに、上記舌片を軟質合成樹脂から形成してなること
を特徴とする。(Means for Achieving the Object) In order to achieve the above object, the glazing channel according to the present invention is a glazing channel used in a channel-shaped state, which has a pair of side edges and a bottom edge when in use. and a connecting portion connecting each of the side edges and the bottom edge, and a glass abutting tongue protruding from the inside of the both side edges, and the pair of side edges and the bottom edge are made of hard synthetic resin. The connecting portion is made of a soft synthetic resin, and the tongue piece is made of a soft synthetic resin.
上記グレージングチャンネルは、成形時には、前記一対
の側縁と底縁と連結部とが平板状に連続するように展開
形成するのが好ましい。During molding, the glazing channel is preferably formed so that the pair of side edges, the bottom edge, and the connecting portion are continuous in a flat plate shape.
また、上記グレージングチャンネルの製造方法は、チャ
ンネル形状の状態で使用され、使用時の状態において一
対の側縁と底縁と上記各側縁と底縁とを連結する連結部
と上記両側縁の内側に突出形成されたガラス当接用舌片
とを備えるグレージングチャンネルを成形するための樹
脂通路であって、上記側縁と底縁と連結部とが平板状に
連続するように展開した断面形状の樹脂通路な押出成形
用ダイスに形成し、該樹脂通路の上記側縁と底縁とを形
成する部分に硬質合成樹脂材料を流し込み、上記連結部
とガラス当接用舌片とを形成する部分には軟質合成樹脂
材料な流し込んて共押出成形することを特徴とする。In addition, the above method for manufacturing a glazing channel includes using the glazing channel in a channel-shaped state, and in the state of use, a pair of side edges and a bottom edge, a connecting part connecting each of the side edges and the bottom edge, and an inner side of the above-mentioned both side edges. A resin channel for molding a glazing channel including a glass abutting tongue protruding from the top, the cross-sectional shape being expanded so that the side edge, the bottom edge, and the connecting portion are continuous in a flat plate shape. A resin passage is formed in an extrusion molding die, and a hard synthetic resin material is poured into the part forming the side edge and bottom edge of the resin passage, and into the part forming the connecting part and the tongue piece for glass contact. is characterized by co-extrusion molding by pouring a soft synthetic resin material.
（実施例）
以下、図面に基づき本発明について説明す第１図におい
てＡは框材、Ｂはグレージングチャンネル、Ｃはガラス
を示す。(Example) Hereinafter, in FIG. 1, the present invention will be explained based on the drawings, A indicates a frame material, B indicates a glazing channel, and C indicates glass.
框材Ａはガラス障子の縦框又は横框であり、框組み時に
内側となる部位にはガラス嵌合溝１が開口形成されてい
る。また、ガラス嵌合溝１の内壁には保持溝２が形成さ
れている。The stile material A is a vertical stile or a horizontal stile of a glass shoji shoji, and a glass fitting groove 1 is formed in a portion that becomes inside when the stile is assembled. Further, a holding groove 2 is formed in the inner wall of the glass fitting groove 1.
グレージングチャンネルＢは、框材Ａに装着される前は
、第２図に示すように、前記一対の側縁３と底縁４と連
結部５とが平板状に連続するように展開形成された状態
で成形され、チャンネル形状にして使用されるものであ
り、使用時の状態において一対の側縁３と底縁４と上記
各側縁３と底縁４とを連結する連結部５と上記両側縁３
の内側に突出形成されたガラス当接用舌片６とから構成
されている。側縁３は框材Ａのガラス嵌合溝１の深さよ
りも幅狭に、底縁４は上記ガラス嵌合溝ｌの開口幅より
もやや小さくなるように形成されている。なお、側縁３
の外側にはそねぞれ２個の平行な突条７．８が形成され
、該突条７．８の間隔は上記嵌合溝１の内壁の保持溝２
の溝幅とほぼ同しに形成されている。そして、側縁３と
底縁４とは硬質合成樹脂から形成され、上記連結部５と
舌片６は軟質合成樹脂から形成されている。Before being attached to the frame material A, the glazing channel B was developed so that the pair of side edges 3, the bottom edge 4, and the connecting portion 5 were continuous in a flat plate shape, as shown in FIG. It is molded in a state and used in a channel shape, and in the state of use, a pair of side edges 3 and a bottom edge 4, a connecting part 5 that connects each of the side edges 3 and the bottom edge 4, and the above-mentioned both sides. Edge 3
A glass abutting tongue piece 6 is formed to protrude inside the glass. The side edge 3 is formed to be narrower than the depth of the glass fitting groove 1 of the frame material A, and the bottom edge 4 is formed to be slightly smaller than the opening width of the glass fitting groove 1. In addition, side edge 3
Two parallel protrusions 7.8 are formed on the outside of the fitting groove 1, and the spacing between the protrusions 7.8 is equal to that of the retaining groove 2 on the inner wall of the fitting groove 1.
The width of the groove is approximately the same as that of the groove. The side edges 3 and the bottom edge 4 are made of hard synthetic resin, and the connecting portion 5 and tongue piece 6 are made of soft synthetic resin.
前記展開構成のグレージングチャンネルＢを使用してガ
ラスＣを框材Ａに取付けるときは、予めグレージングチ
ャンネルＢを框材Ａのガラス嵌合溝１に装着しておく。When attaching the glass C to the frame material A using the glazing channel B in the expanded configuration, the glazing channel B is installed in the glass fitting groove 1 of the frame material A in advance.
この場合、グレージングチャンネルＢをその連結部５か
ら全体なコ字形に折曲げ、ガラス嵌合溝１に対して開口
側から押し込んて嵌入し、突条７．８を嵌合溝１の内壁
の保持溝２に嵌合させる。その後、グレージングチャン
ネルＢの開口部にガラスＣの周縁部を嵌め込んでガラス
Ｃの表面にグレージングチャンネルＢの舌片６の先端を
当接させ、さらに框材Ａを框組みする。In this case, bend the glazing channel B into a U-shape as a whole from its connecting portion 5, push it into the glass fitting groove 1 from the opening side, and hold the protrusion 7.8 on the inner wall of the fitting groove 1. Fit into groove 2. Thereafter, the peripheral edge of the glass C is fitted into the opening of the glazing channel B, the tip of the tongue piece 6 of the glazing channel B is brought into contact with the surface of the glass C, and the frame material A is assembled into the frame.
グレージングチャンネルをガラス嵌合溝に装着する方法
として、ガラス嵌合溝の端部からグレージングチャンネ
ルをスライドさせて嵌合装６することも考えられるが、
この場合は、グ［／−シングヂャンネルと框材との摺動
抵抗が大ぎく、スライド作業に労力を要するほか、ガラ
ス嵌合溝との寸法公差か重要となるため、寸法管理が面
倒である。しかし、上記グレージングチャンネルＢの場
合は、框材Ａの嵌合溝１に対し開口側から直接に押し込
んで嵌入装着できるので、作業性がよい。As a method of attaching the glazing channel to the glass fitting groove, it is possible to slide the glazing channel from the end of the glass fitting groove and install the fitting 6.
In this case, the sliding resistance between the sliding channel and the frame material is large, requiring labor to slide, and dimensional control is troublesome because the dimensional tolerance with the glass fitting groove is important. be. However, in the case of the glazing channel B, the glazing channel B can be fitted by being directly pushed into the fitting groove 1 of the frame material A from the opening side, so the workability is good.
また、装着されたグレージングチャンネルＢの両側縁３
は軟質合成樹脂からなる連ｊ、へ部５の弾性により互い
に展開方向に、つまりグレージングチャンネルＢの開口
部が外側に拡開される方向に付勢される。このため、突
条７．８は嵌合溝ｌの保持溝２に強く嵌合され、グレー
ジングチャンネルＢは嵌合溝１に密着状に当接して外れ
にくくなるとともに、開口部が拡開状態に保持されるか
ら、その開口端からガラスＣの周縁部を嵌合する作業を
容易且つ確実に行なうことができる。Also, both side edges 3 of the installed glazing channel B
are urged toward each other by the elasticity of the string j made of soft synthetic resin and the end portion 5, that is, in the direction in which the opening of the glazing channel B is expanded outward. Therefore, the protrusion 7.8 is strongly fitted into the holding groove 2 of the fitting groove 1, and the glazing channel B is tightly abutted against the fitting groove 1, making it difficult to come off, and the opening is in an expanded state. Since it is held, it is possible to easily and reliably fit the peripheral edge of the glass C from the open end.
さらに、グレージングチャンネルＢの基本部分を構成す
る側縁３と底縁４はともに硬質合成樹脂から形成されて
いるので、ガラスＣを支持する支持強度は、従来の軟質
合成樹脂製グレージングチャンネルＢに比べて非常に大
きい。Furthermore, since the side edges 3 and bottom edge 4, which constitute the basic part of the glazing channel B, are both made of hard synthetic resin, the support strength for supporting the glass C is higher than that of the conventional glazing channel B made of soft synthetic resin. It's very big.
次に、上述の展開状態のグレージングチャンネルＢは、
第３図に示すように、押出成形機９ａ、９ｂに接続した
押出成形用ダイス１０の後部に冷却用水槽１１を配置し
、続いて引取り機１２と切断機１３を配置した押出成形
ラインによって成形する。Next, the glazing channel B in the above-mentioned expanded state is
As shown in FIG. 3, a cooling water tank 11 is arranged at the rear of an extrusion molding die 10 connected to extrusion molding machines 9a and 9b, followed by an extrusion molding line in which a take-off machine 12 and a cutting machine 13 are arranged. Shape.
上記押出成形用ダイス１０は、第４図のように、前部ダ
イス１０ａと後部グイス１０ｂの２つに分割し、後部ダ
イスｌＯｂには平板状に形成された一対の側縁３（突条
７．８を含む）と底縁４と上記各側縁３と底縁４とを連
結する連結部５と上記両側縁３の内側に突出形成された
ガラス当接用舌片６とを形成する樹脂通路であって、上
記側縁３と底縁４と連結部５とが平板状に連続するよう
に展開した断面形状の樹脂通路１４ａを形成し、前部ダ
イス１０ａには、上記側縁３と底縁４とに対応する樹脂
通路１４ｂと樹脂供給路１５とを形成するのが好ましい
。The extrusion molding die 10 is divided into two parts, a front die 10a and a rear die 10b, as shown in FIG. .8), a bottom edge 4, a connecting portion 5 that connects each of the side edges 3 and the bottom edge 4, and a glass abutting tongue piece 6 formed protruding inside the both side edges 3. A resin passage 14a is formed as a passage, and has a cross-sectional shape in which the side edge 3, the bottom edge 4, and the connecting portion 5 are expanded in a continuous flat plate shape. It is preferable to form a resin passage 14b and a resin supply passage 15 corresponding to the bottom edge 4.
前部ダイス］、 Ｏａは横型押出機９ａに接続し、後部
ダイス１０１つは縦型押出機９ｂに接続し、横型押出ｆ
ｉｌ ９ ａのホッパ１６には硬質合成樹脂材料を充填
し、縦型押出機９１〕のホッパ（図示せず）には軟質合
成樹脂材料を充填する。 前記共押出成形ラインにおい
て、まず横を押出機９ａから溶融した硬質合成（ろ１脂
材＋４を前部ダイス１．０ ａの側縁３と底縁４とに対
応する樹脂通路１．４ ｂに流し込んだ後、縦型押出機
９１〕から溶融した軟質合成１６１脂材料を前部ダイス
１０ ａの樹脂供給路１５に押し出してやる。The front die], Oa is connected to the horizontal extruder 9a, the rear die 101 is connected to the vertical extruder 9b, and the horizontal extruder f
The hopper 16 of il 9a is filled with a hard synthetic resin material, and the hopper (not shown) of the vertical extruder 91 is filled with a soft synthetic resin material. In the above co-extrusion molding line, firstly, the molten hard synthetic (filter 1 fat material + 4) is passed from the extruder 9a to the side, and the resin passage 1.4b corresponding to the side edge 3 and bottom edge 4 of the front die 1.0a Then, the molten soft synthetic 161 resin material is extruded from the vertical extruder 91 into the resin supply path 15 of the front die 10a.
樹脂供給路１５から後部グイス１０ｂの樹脂通路１．４
ａに送られた軟質合成樹脂材料は、後部ダイス１０１
〕に送り込まれ、前部ダイス１０ａで硬質合成樹脂材料
が流し込まれなかった部分１６．１７に流し込まれる。Resin passage 1.4 from the resin supply passage 15 to the rear guide 10b
The soft synthetic resin material sent to the rear die 101
], and is poured into the portions 16 and 17 where the hard synthetic resin material was not poured by the front die 10a.
その結果、上記樹脂通路の」１記側縁３と底！ｔ、４と
を形成する部分（樹脂通路１４ｂ）に硬質合成樹脂材料
が、上記連結部５とガラス当接用舌片６とを形成する部
分１６．１７には軟質合成樹脂材料が流し込まれ、この
状態でダイス１０から押し出され、水槽冷却されて硬化
した後、引取り機１２により引っ張られ、所定の長さに
切断されてグレージングチャンネルＢの成形品が完成す
る。As a result, the side edge 3 and the bottom of the resin passage are as follows. A hard synthetic resin material is poured into the portion (resin passage 14b) forming the connecting portions 5 and 4, and a soft synthetic resin material is poured into the portions 16 and 17 forming the connecting portion 5 and the glass abutting tongue piece 6, In this state, it is extruded from the die 10, cooled in a water tank to harden, and then pulled by the pulling machine 12 and cut into a predetermined length to complete the molded product of the glazing channel B.
（発明の効果）
請求項（１）に係るグレージングチャンネルによれば、
その基本部分を構成する側縁と底縁はともに硬質合成樹
脂から形成されているので、ガラスを支持する支持強度
は、従来の軟質合成樹脂製グレージングチャンネルに比
べて非常に大きい。(Effect of the invention) According to the glazing channel according to claim (1),
Since both the side edges and the bottom edge, which constitute the basic part, are made of hard synthetic resin, the support strength for supporting the glass is much greater than that of conventional soft synthetic resin glazing channels.
次に、請求項（２］ （３１に係るグレージングチャ
ンネルは全体が平板状に展開されているから、成形が容
易である。また、このグレージングチャンネルを使用し
てガラスを取付けるときは、グレージングチャンネルを
框材に装着した後にガラスを取付けるという工程を採る
ことになるので、工場で予めグレージングチャンネルを
框材に装着しておき、現場ですぐにガラスの取付は作業
を行なうことができ、しかも框材のガラス嵌合溝に対し
その開口側から直接に嵌め込むことができるので、作業
性が非常によい。Next, the glazing channel according to claim (2) (31) is easily molded because the entire glazing channel is developed into a flat plate shape.Furthermore, when installing glass using this glazing channel, the glazing channel is Since the process involves attaching the glass after attaching it to the frame material, the glazing channel can be attached to the frame material in advance at the factory, and the glass can be installed immediately on site. Workability is very good because it can be directly fitted into the glass fitting groove from the opening side.
また、框材にグレージングチャンネルを装着した場合、
軟質合成ｔｉｔ脂からなる連結部の弾性により、両側の
側縁は互いに展開方向に、つまりグレージングチャンネ
ルの開口部が外側に拡開される方向に付勢される。この
ため、突条は嵌合溝の保持溝に強く嵌合され、グレージ
ングチャンネルは框材に密着状に当接して外れにくくな
るとともに、開口部が拡開状態に保持されるから、その
開口端からガラスの周縁部を嵌合する作業を容易且つ確
実に行なうことができる。In addition, if a glazing channel is attached to the frame material,
Due to the elasticity of the connection made of soft synthetic tit resin, the side edges on both sides are urged toward each other in the direction of expansion, ie, in the direction in which the opening of the glazing channel is widened outward. Therefore, the protrusion is strongly fitted into the retaining groove of the fitting groove, the glazing channel closely contacts the frame material and is difficult to come off, and the opening is held in an expanded state, so the opening end The work of fitting the peripheral edge of the glass can be easily and reliably performed.
さらに、請求項（４）に係るグレージングチャンネルの
製造方法によれば、グレージングチャンネルを展開状態
で成形することができるので、中駒が不要となり、成形
時の樹脂圧による中駒の強度に対する影響等を考える必
要がないので、成形用ダイスの設計が簡単になり、コス
トも低く抑えることができ、グレージングチャンネルの
押出成形を簡易に行なうことができる。Furthermore, according to the method for manufacturing a glazing channel according to claim (4), since the glazing channel can be molded in an expanded state, a middle piece is not necessary, and the influence of resin pressure on the strength of the middle piece during molding can be reduced. This simplifies the design of the molding die, keeps costs low, and facilitates extrusion of glazing channels.
第１図は本発明に係るグレージングチャンネルの取付は
状態説明図、第２図は上記グレージングチャンネルの成
形状態の説明図、第３図は上記グレージングチャンネル
の成形態様説明図、第４図は成形用ダイスの説明図、第
５図は従来の成形用ダイスの説明図である。
符号Ａ・・・框材、Ｂ・・・グレージングチャンネル、
Ｃ・・・ガラス、３・・・側縁、４・・・底縁、５・・
・連結部、６・・・舌片、１０・・・押出成形用ダイス
、１、５ ａ、１５ｂ・・・樹脂通路Fig. 1 is an explanatory diagram of the installation state of the glazing channel according to the present invention, Fig. 2 is an explanatory diagram of the molding state of the glazing channel, Fig. 3 is an explanatory diagram of the molding state of the glazing channel, and Fig. 4 is an explanatory diagram of the molding state of the glazing channel. FIG. 5 is an explanatory diagram of a conventional molding die. Code A: Frame material, B: Glazing channel,
C...Glass, 3...Side edge, 4...Bottom edge, 5...
・Connection part, 6... Tongue piece, 10... Extrusion molding die, 1, 5 a, 15b... Resin passage
Claims (4)
チャンネルであって、使用時の状態において一対の側縁
と底縁と上記各側縁と底縁とを連結する連結部と上記両
側縁の内側に突出形成されたガラス当接用舌片とを備え
るとともに、一対の側縁と底縁とを硬質合成樹脂から形
成し、上記連結部を軟質合成樹脂から形成するとともに
、上記舌片を軟質合成樹脂から形成してなることを特徴
とするグレージングチャンネル。(1) A glazing channel used in a channel-shaped state, which in use has a pair of side edges and a bottom edge, a connecting part that connects each of the side edges and the bottom edge, and a connecting part that connects the above-mentioned side edges and the bottom edge, and It has a protruding glass abutting tongue, a pair of side edges and a bottom edge are made of hard synthetic resin, the connecting part is made of soft synthetic resin, and the tongue is made of soft synthetic resin. A glazing channel characterized by being formed from.
するように展開形成された請求項（１）記載のグレージ
ングチャンネル。(2) The glazing channel according to claim (1), wherein the pair of side edges, the bottom edge, and the connecting portion are developed and formed so as to be continuous in a flat plate shape.
縁と上記各側縁と底縁とを連結する連結部と上記両側縁
の内側に突出形成されたガラス当接用舌片とを備え、上
記一対の側縁と底縁と連結部とが平板状に連続するよう
に展開形成され、且つ上記一対の側縁と底縁とが硬質合
成樹脂から、上記連結部と舌片とが軟質合成樹脂から形
成されたことを特徴とするグレージングチャンネル。(3) A pair of side edges and a bottom edge that are formed into a channel shape during use, a connecting portion that connects each of the side edges and the bottom edge, and a glass abutting tongue piece that is formed protruding inside the both side edges. The pair of side edges, the bottom edge, and the connecting portion are formed so as to be continuous in a flat plate shape, and the pair of side edges and the bottom edge are made of hard synthetic resin, and the connecting portion and the tongue piece are made of a hard synthetic resin. A glazing channel characterized by being formed from soft synthetic resin.
において一対の側縁と底縁と上記各側縁と底縁とを連結
する連結部と上記両側縁の内側に突出形成されたガラス
当接用舌片とを備えるグレージングチャンネルを成形す
るための樹脂通路であって、上記側縁と底縁と連結部と
が平板状に連続するように展開した断面形状の樹脂通路
を押出成形用ダイスに形成し、該樹脂通路の上記側縁と
底縁とを形成する部分に硬質合成樹脂材料を流し込み、
上記連結部とガラス当接用舌片とを形成する部分には軟
質合成樹脂材料を流し込んで共押出成形することを特徴
とするグレージングチャンネルの製造方法。(4) It is used in a channel-shaped state, and includes a pair of side edges and a bottom edge, a connecting portion connecting the above-mentioned respective side edges and the bottom edge, and a glass portion protruding inside the above-mentioned both side edges when in use. A resin passageway for forming a glazing channel having a contacting tongue piece, the resin passageway having a cross-sectional shape developed so that the side edge, bottom edge, and connecting portion are continuous in a flat plate shape, is formed using an extrusion molding die. and pouring a hard synthetic resin material into the portion forming the side edges and bottom edge of the resin passage,
A method for manufacturing a glazing channel, characterized in that a soft synthetic resin material is poured into a portion forming the connecting portion and the glass abutting tongue and coextrusion molding is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275459A JP2761977B2 (en) | 1990-10-16 | 1990-10-16 | Glazing channel and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275459A JP2761977B2 (en) | 1990-10-16 | 1990-10-16 | Glazing channel and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04153487A true JPH04153487A (en) | 1992-05-26 |
| JP2761977B2 JP2761977B2 (en) | 1998-06-04 |
Family
ID=17555828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2275459A Expired - Lifetime JP2761977B2 (en) | 1990-10-16 | 1990-10-16 | Glazing channel and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2761977B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001049964A (en) * | 1999-08-09 | 2001-02-20 | Ykk Corp | Manufacture of gasket |
| JP2003048243A (en) * | 2001-08-07 | 2003-02-18 | Misawa Homes Co Ltd | Resin molded article and method for manufacturing resin molded article |
| JP2020001395A (en) * | 2013-10-21 | 2020-01-09 | キョーセー株式会社 | Extrusion molding die |
-
1990
- 1990-10-16 JP JP2275459A patent/JP2761977B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001049964A (en) * | 1999-08-09 | 2001-02-20 | Ykk Corp | Manufacture of gasket |
| JP2003048243A (en) * | 2001-08-07 | 2003-02-18 | Misawa Homes Co Ltd | Resin molded article and method for manufacturing resin molded article |
| JP4664545B2 (en) * | 2001-08-07 | 2011-04-06 | ミサワホーム株式会社 | Manufacturing method of resin molded products |
| JP2020001395A (en) * | 2013-10-21 | 2020-01-09 | キョーセー株式会社 | Extrusion molding die |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2761977B2 (en) | 1998-06-04 |
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