JPH02258415A - Framed glass and manufacture thereof - Google Patents
Framed glass and manufacture thereofInfo
- Publication number
- JPH02258415A JPH02258415A JP7858489A JP7858489A JPH02258415A JP H02258415 A JPH02258415 A JP H02258415A JP 7858489 A JP7858489 A JP 7858489A JP 7858489 A JP7858489 A JP 7858489A JP H02258415 A JPH02258415 A JP H02258415A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- frame
- molding
- adhesive
- shape
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 43
- 239000000853 adhesive Substances 0.000 claims abstract description 36
- 230000001070 adhesive effect Effects 0.000 claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 239000005357 flat glass Substances 0.000 abstract description 43
- 239000012778 molding material Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008674 spewing Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000005340 laminated glass Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、自動車用窓ガラスや建築用窓ガラスに適した
枠体付窓ガラスの製造法に関するものであり、特に曲げ
加工された窓ガラスに好適な製造法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for manufacturing a window glass with a frame body suitable for automobile window glass and architectural window glass, and particularly relates to a method for manufacturing a window glass with a frame body suitable for automobile window glass and architectural window glass. This invention relates to a manufacturing method suitable for.
［従来の技術］
自動車などの車両用の窓ガラスあるいは建築用の窓ガラ
スの周辺部に装飾あるいはシール等を目的として、ゴム
や合成樹脂のガスケットやモール等の枠体を取付けるこ
とは通常行われている。例えば第１図（ａ）及び第３図
に示すように、窓ガラス１又は３１の周縁部に枠体２又
は３２が取り付けられる。[Prior Art] It is common practice to attach frames such as rubber or synthetic resin gaskets or moldings to the periphery of vehicle window glass such as automobiles or architectural window glass for the purpose of decoration or sealing. ing. For example, as shown in FIGS. 1(a) and 3, a frame 2 or 32 is attached to the peripheral edge of a window glass 1 or 31.
従来、この枠体の窓ガラスへの取付けには、押出し成形
等により成形した枠体を窓ガラスの周辺部へ接着したり
、はめ込んだりする方法が通常採用されていた。しかし
、この方法では、直線的に形成された枠体を窓ガラスの
周縁形状に併せて曲げながら取付けるので、角部におい
てしわがよったり、窓ガラスか複雑な形状をなすときに
は取付は困難となるなどの問題点があった。Conventionally, for attaching this frame to a window glass, a method has been generally adopted in which a frame formed by extrusion molding or the like is adhered to or fitted into the periphery of the window glass. However, with this method, the rectilinear frame is bent to fit the peripheral shape of the window glass, which makes installation difficult when the corners are wrinkled or the window glass has a complex shape. There were problems such as:
この問題を解決するため、窓ガラスを成形型内に配置し
、ゴムヤニラストマーの溶融物あるいはゴムやエラスト
マーを形成し得る原料混合物などのガスケット材料を成
形型内に射出し、成形型内で窓ガラス周辺部にガスケッ
トを形成してそれを成形型から取出す一体成形法か提案
されている（例えば特開昭５７−１５８４８１、同５８
−７３６８１ 、同５ｇ−１１０７８６、同６０−４０
１５、同６０−１０４４１２、同６０−６３１１５、同
６１−７９６１３．６１−６６６４５各号公報等参照）
。To solve this problem, the window glass is placed in a mold, a gasket material such as a melt of rubber yani stomer or a raw material mixture capable of forming rubber or elastomer is injected into the mold. An integrated molding method has been proposed in which a gasket is formed around the window glass and then removed from the mold (for example, Japanese Patent Application Laid-open No. 57-158481 and Japanese Patent Publication No. 57-158481).
-73681, 5g-110786, 60-40
15, 60-104412, 60-63115, 61-79613, 61-66645, etc.)
.
この方法は、成形型のコアとキャビティによってガラス
を挟み付け、ガラスの周縁部に枠体形成用キャビティ空
間を形成し、このキャビティ空間に、枠体材料を注入し
、枠体材料が型内において固化することにより枠体とガ
ラスとを一体に形成されるものである。In this method, glass is sandwiched between the core and cavity of a mold, a cavity space for forming a frame is formed at the periphery of the glass, and frame material is injected into this cavity space, so that the frame material is injected into the mold. By solidifying, the frame and the glass are integrally formed.
しかし、上記の方法においては、ガラスを成形型内に配
置したとき、コア及びキャビティにより強（挟み付ける
必要があるが、その締付は力によりガラスが破損しやす
いという問題点があった。この問題は、特にガラスが曲
げ加工されたものである場合に著しかった。即ち、一般
にガラスの曲げ加工においては、その加工精度を高める
ことが困難であり、個々のバラツキが生じる。このため
、ガラスを成形型内に配置してコア及びキャビティによ
り締付けたとき、ガラスに応力がかかり、破損に至るの
である。近年、自動車用窓ガラスとして曲げ角度の大き
い或は著しく複雑な形状に曲げ加工されたガラスが使用
されるようになっているが、このようなガラスは特に破
損し易く、しかも破損したときの経済的損失も大きいた
め、上記方法の適用が困難であった。しかも、このよう
なガラスでは、従来の予め成形されたガスケット等の枠
体を取付ける方法ではガスケットとガラスの形状の相違
が大きく、両者をぴったりとフィツトさせることは極め
て困難であった。これに対して本発明者等は、枠体を取
り付けるべきガラスのダミー体を用いて枠体を成形する
ことにより前記の問題点を解決した新規なガスケット付
ガラスの製造法を考えつき、すでに特願昭６２−２５０
６３３号明細書として出願した。However, in the above method, when the glass is placed in the mold, it is necessary to firmly clamp the core and cavity, but there is a problem in that the glass is likely to break due to the force of this clamping. The problem was particularly severe when the glass had been bent.In general, when bending glass, it is difficult to improve the processing accuracy, and individual variations occur.For this reason, when glass is bent, When placed in a mold and tightened by the core and cavity, stress is applied to the glass, leading to breakage.In recent years, glass has been bent into large bending angles or extremely complex shapes as automotive window glass. However, this type of glass is particularly easy to break, and the economic loss is also large when it breaks, so it has been difficult to apply the above method. In the conventional method of attaching a frame body such as a pre-formed gasket, there is a large difference in the shape of the gasket and the glass, and it is extremely difficult to fit them perfectly.In contrast, the present inventors have He came up with a new method of manufacturing glass with a gasket that solved the above problems by molding the frame using a dummy glass body to which the frame should be attached, and has already filed a patent application in 1986-250.
The application was filed as Specification No. 633.
この方法は、枠体例えばガスケットまたはモールを設け
るガラスと少なくとも周縁部が同じ形状をなすダミー体
を使用し、このダミー体を型内に配置してダミー体周縁
部にガスケット材料を注入し、ガスケット材料が固化し
た後、ダミー体および成形されたガスケットを型内から
取り出し、さらにダミー体からガスケットを取り外し、
このガスケットを窓ガラス周縁部に取付けることを特徴
とするガスケット付窓ガラスの製造法であり、ダミー体
の使用により高価な窓ガラスの破損なく、しかもガスケ
ットを取付けようとする窓ガラスの形状にぴったりフィ
ツトしたガスケットを容易に製造できる優れた方法であ
る。This method uses a dummy body whose periphery has at least the same shape as the glass on which the gasket or molding is to be provided, places this dummy body in a mold, injects gasket material into the periphery of the dummy body, and After the material has solidified, the dummy body and molded gasket are removed from the mold, and the gasket is removed from the dummy body.
This method of manufacturing window glass with a gasket is characterized by attaching this gasket to the periphery of the window glass, and by using a dummy body, there is no damage to the expensive window glass, and it is perfect for the shape of the window glass to which the gasket is to be attached. This is an excellent method for easily producing a well-fitting gasket.
［発明が解決しようとする課題］
上記特願昭６２−２５０６３３号明細書に提案した方法
（以下、ダミー法と称する）では、枠体を接着剤等でガ
ラスに取り付けるが、このときに接着剤が少ないと確実
な接着ができず、またこれを心配して接着を多量に使用
すると接着が枠体部分からはみ出して、美観を損ねると
いう問題があった。[Problems to be Solved by the Invention] In the method proposed in the specification of Japanese Patent Application No. 62-250633 (hereinafter referred to as the dummy method), the frame is attached to the glass with an adhesive. If there is not enough adhesive, reliable adhesion cannot be achieved, and if a large amount of adhesive is used in consideration of this, there is a problem that the adhesive protrudes from the frame portion, spoiling the aesthetic appearance.
本発明はこの問題の解決を目的としてなされたもので、
製造時の破損等なく、容易に所望の形状の窓ガラスにぴ
ったりフィツトし、接着剤の塗布が容易で接着性が確実
であり、しかも接骨剤等のはみ出し等のない外観の良い
枠体付ガラス及びその製造法を提供とようとするもので
ある。The present invention was made with the aim of solving this problem.
Glass with a frame that is not damaged during manufacturing, easily fits perfectly into a window glass of a desired shape, is easy to apply adhesive and has reliable adhesion, and has a good appearance with no protrusion of bone cement, etc. and its manufacturing method.
［課題を解決するための手段］
本発明はガラス周縁部形状に嵌合する形状に成形された
枠体を、該ガラス周縁部に嵌合し接着してなる枠体付ガ
ラスにおいて、該枠体の接着面に接着剤用凹部を有する
ことを特徴とする枠体付ガラス、及びこれを実現するた
めの枠体を設けるガラスと少な（とも周縁部が同じ形状
をなすダミー体を成形型内に配貨しておき、該ダミー体
周縁部に枠体成形用空間を形成し、該空間に枠体材料を
注入して固化させることにより、上記ガラス周縁部に合
致する形状の枠体を成形し、これを該ガラス周縁部に接
着して取り付ける枠体付ガラスの製造方法において、枠
体のガラス周縁部に面する側に接着剤用凹部を設けた形
状とすることを特徴とする枠体付ガラスの製造方法であ
る。[Means for Solving the Problems] The present invention provides a glass with a frame formed by fitting a frame into a shape that fits into the peripheral edge of the glass and bonding the frame to the peripheral edge of the glass. Glass with a frame characterized by having a recess for adhesive on the adhesive surface, and glass with a frame to realize this, and glass with a frame (both have a dummy body with the same shape at the periphery and placed in a mold) A frame body molding space is formed in the periphery of the dummy body, and a frame material is injected into the space and solidified to form a frame having a shape that matches the glass periphery. , a method for producing a glass with a frame, which is attached to the peripheral edge of the glass by adhering it, characterized in that the frame has a shape in which a recess for an adhesive is provided on the side facing the peripheral edge of the glass. This is a method of manufacturing glass.
第１図（ａ）は本発明の枠体付窓ガラスの一具体例の部
分断面図で、■はガラス、２はモール、３ａはモールに
設けられた接着剤用凹部、４は接着剤層である。FIG. 1(a) is a partial sectional view of a specific example of a window glass with a frame according to the present invention, where ■ is the glass, 2 is a molding, 3a is an adhesive recess provided in the molding, and 4 is an adhesive layer. It is.
第１図（ｂ）は本発明による枠体付窓ガラスの別の一例
であって、モール２には接着剤用凹部３ｂが設けられて
いる。FIG. 1(b) shows another example of the frame-attached window glass according to the present invention, in which the molding 2 is provided with an adhesive recess 3b.
［作用］
本発明では、上記のように少なくとも周縁部を窓ガラス
と同じ形状とされたダミー体を用いたので、型内におけ
る締付は力によって窓ガラスが破損することば全（な（
なり、また、ダミーにあわせて成形されたガスケットは
、窓に取り付けるときその周縁形状にぴったりと適合す
る。したがって、窓ガラスが曲げ加工されたものであっ
ても、曲げの破損を防止し、かつ、周縁部にぴったりと
フィットシてガスケット等の枠体を設けることができ、
しかも枠体に接着剤用凹部をもうけた形状にしであるた
め、十分な量の接着剤で枠体とガラスを接着でき、接着
剤の塗布は容易でしかもこの凹部は余剰接着剤溜めとし
ても機能するので、接着剤のはみ出しも防止でき、接着
性が向上すると共に、外観の美観も維持できる。[Function] In the present invention, as described above, since a dummy body having at least the peripheral portion in the same shape as the window glass is used, there is no possibility that the window glass will be damaged by force when tightened in the mold.
Also, the gasket molded to the dummy will fit snugly around the window when installed in the window. Therefore, even if the window glass is bent, it is possible to prevent damage due to bending, and to provide a frame such as a gasket that fits snugly around the periphery.
Moreover, since the frame has a recess for adhesive, it is possible to bond the frame and glass with a sufficient amount of adhesive, making it easy to apply the adhesive, and this recess also functions as a reservoir for excess adhesive. Therefore, it is possible to prevent the adhesive from extruding, improving the adhesion and maintaining the aesthetic appearance.
以下本発明の方法を図面を参照して具体的に説明する。The method of the present invention will be specifically explained below with reference to the drawings.
［実施例］
第２図の（ａ）に示すように、本発明では、窓ガラス１
と少なくとも周縁部が同じ形状とされたダミー体９が使
用される。このダミー体９は、成形が容易で繰り返し使
用に耐える材料、例えばアルミニラ等の金属で構成され
る。その形状は、ガスケットやモール等の枠体（以下モ
ールを例にして説明する）２を設けるべき周縁部が窓ガ
ラスｌと同じであることが必要であるが、その他の部分
は、成形型７内に配置可能であればどのような形状をな
してもよい。この実施例では、軽量化のため、中央部が
抜き取られた板上をなしている。なお、ダミー体８の材
料が、モール２との接着性が高いものである場合には、
ダミー体９の少なくともモールと接触する表面に予め離
型剤を塗布しておくことが好ましい。勿論、成形型７の
内面にも、必要に応じて雛型剤を塗布する。[Example] As shown in FIG. 2(a), in the present invention, window glass 1
A dummy body 9 is used that has at least the same shape at its peripheral edge. The dummy body 9 is made of a material that is easy to mold and durable for repeated use, such as metal such as aluminum. As for its shape, it is necessary that the peripheral edge where the frame body 2 such as a gasket or molding (hereinafter explained using the molding as an example) is the same as the window glass l, but the other parts are formed by the mold 7. It may have any shape as long as it can be placed inside the container. In this embodiment, in order to reduce weight, the center portion is cut out to form a plate. In addition, when the material of the dummy body 8 has high adhesiveness with the molding 2,
It is preferable to apply a mold release agent in advance to at least the surface of the dummy body 9 that will come into contact with the molding. Of course, the template agent is also applied to the inner surface of the mold 7 if necessary.
このダミー体９を成形型７のコア５とキャビティ６の間
に配置し、第２図の（ｂ）に示すように、コア５とキャ
ビティ６で締付ける。これによって、ダミー体９の周縁
部にキャビティ空間ＩＯが形成される。そして、このキ
ャビティ空間ＩＯにモール材料をゲート８を通して射出
し、固化させてモール２を形成する。本発明の特徴とす
るところは、このとき形成されるモール２の形状を、接
着剤用凹部３を設けた形状となるように成形型７、ダミ
ー体９の形状を調整して一体成形する点にある。This dummy body 9 is placed between the core 5 and the cavity 6 of the mold 7, and the core 5 and the cavity 6 are tightened together as shown in FIG. 2(b). As a result, a cavity space IO is formed at the peripheral edge of the dummy body 9. Then, molding material is injected into this cavity space IO through the gate 8 and solidified to form the molding 2. The feature of the present invention is that the shapes of the molding die 7 and the dummy body 9 are adjusted so that the shape of the molding 2 formed at this time is a shape in which the adhesive recess 3 is provided, and the molding is integrally molded. It is in.
このモール２は、合成樹脂ゴムなどからなり、特にエラ
ストマーや軟質合成樹脂からなることが好ましい。成形
型７に射出されるガスケット材料としては、合成樹脂の
溶融物や成形型内で反応して合成樹脂となる流動性合成
樹脂原料混合物が用いられる。前者としては、例えば溶
融された軟質塩化ビニル系樹脂、熱可塑性ポリエステル
系エラストマー、スチレン−ジエン系熱可塑性エラスト
マー、エチレンー不飽和カルボン酸系コポリマーなどが
挙げられるが、これらに限定されるものではない。また
、後者の原料混合物から得られる合成樹脂としては、例
えばポリウレタン系エラストマー、ポリウレタンウレア
系エラストマー、ポリウレア系エラストマー、ポリアミ
ド系樹脂、エポキシ樹脂、不飽和ポリエステル系樹脂な
どが挙げられるが、これらに限定されるものではない。This molding 2 is made of synthetic resin rubber, and is particularly preferably made of elastomer or soft synthetic resin. As the gasket material injected into the mold 7, a molten synthetic resin or a fluid synthetic resin raw material mixture that reacts in the mold to become a synthetic resin is used. Examples of the former include, but are not limited to, molten soft vinyl chloride resin, thermoplastic polyester elastomer, styrene-diene thermoplastic elastomer, and ethylene-unsaturated carboxylic acid copolymer. Examples of synthetic resins obtained from the latter raw material mixture include, but are not limited to, polyurethane elastomers, polyurethaneurea elastomers, polyurea elastomers, polyamide resins, epoxy resins, and unsaturated polyester resins. It's not something you can do.
成形方法としては、通常の射出成形は勿論、後者の場合
反応射出成形（リム成形）方法を用いることが好ましい
。As the molding method, not only ordinary injection molding but also reaction injection molding (rim molding) is preferably used in the latter case.
こうして接着剤用凹部３を有する形状のモール２をダミ
ー体９の周縁部分に形成した後、第２図の（Ｃ）に示す
用に、成形型７のコア５およびキャビティ６を開いてダ
ミー体９及びモール２を取出す。第２図の（ｄ）に示す
ように、この状態でモール２はダミー体９の周縁部分に
密着している。After the molding 2 having the adhesive recess 3 is formed on the periphery of the dummy body 9, the core 5 and cavity 6 of the mold 7 are opened as shown in FIG. 2(C). 9 and molding 2. As shown in FIG. 2(d), the molding 2 is in close contact with the peripheral portion of the dummy body 9 in this state.
そして、第２図の（ｅ）に示すように、ダミー体９から
モール２を取外す。取外しは、モール２の弾性力を利用
してモール２を環状のままで取外してもよく、あるいは
モール２の所望の箇所を切断して取外してもよい。ただ
し、後に窓ガラス１にモール２を取り付ける際、モール
２の継ぎ目が多くなって外観を損なわないようにするた
めには、モール２を環状のまま、あるいは１．２箇所切
断した程度で取外すことが好ましい。なお、モール２の
取外しを容易にするため、ダミー体９を分割あるいは折
曲可能な構造としてもよい。Then, as shown in FIG. 2(e), the molding 2 is removed from the dummy body 9. For removal, the molding 2 may be removed in its annular shape by utilizing the elastic force of the molding 2, or may be removed by cutting a desired portion of the molding 2. However, when attaching the molding 2 to the window glass 1 later, in order to prevent the molding 2 from having too many seams and spoiling its appearance, it is recommended to remove the molding 2 with its annular shape or by cutting it at 1.2 places. is preferred. In addition, in order to facilitate the removal of the molding 2, the dummy body 9 may have a structure that can be divided or bent.
こうしてモール２を取り外した後、第２図（ｆ）に示す
ように、窓ガラス１の周縁部にモール２をはめこんで装
着する。このときに接着剤用凹部３は接着剤層４部分そ
のものとして、また余剰の接着剤の溜めとして機能する
。この場合、ガラス１およびモール２の接触面や、ある
いはモール２を切断して取外したときはその継ぎ目にも
、接着剤を塗布しておいてよい。モール２は、ダミー体
９の周縁形状に合わせて成形されているので、ガラス１
の周縁にぴったりとフィツトし、接着剤の塗布、装着が
容易となると共に、良好な外観とすることができる［第
２図 （ｆ）］。このようにして得られた第２図（ｆ）
、第１図（ａ）及び（ｂ）に示したような、枠体付ガラ
スが得られる。本発明による枠体付窓ガラスは、枠体と
ガラスの接着性が高く、振動やショック等を受けること
が多く、しかもガラスが曲面を有することが多い自動車
等の窓ガラス等に最適であり、接着剤のはみ出し等もな
く、外観が向上するに加え、はみ出した接着剤を拭き取
る工程も不要で、生産性の点でも優れている。After removing the molding 2 in this manner, the molding 2 is fitted and attached to the peripheral edge of the window glass 1, as shown in FIG. 2(f). At this time, the adhesive recess 3 functions as the adhesive layer 4 itself and as a reservoir for excess adhesive. In this case, adhesive may be applied to the contact surfaces between the glass 1 and the molding 2, or to the joints when the molding 2 is cut and removed. The molding 2 is molded to match the peripheral shape of the dummy body 9, so the glass 1
It fits snugly around the periphery of the holder, making it easy to apply adhesive and attach it, as well as providing a good appearance [Fig. 2 (f)]. Figure 2 (f) obtained in this way
, a glass with a frame as shown in FIGS. 1(a) and 1(b) is obtained. The window glass with a frame according to the present invention has high adhesion between the frame and the glass, and is ideal for automobile window glass, etc., which are often subjected to vibrations and shocks, and where the glass often has a curved surface. There is no adhesive sticking out, which improves the appearance, and there is no need to wipe off the adhesive, which is excellent in terms of productivity.
本発明が適用されるガラス１としては、種々の板ガラス
を使用できる。例えば通常の一枚のガラスであっても、
中間膜を有する積層ガラス例えばポリビニルブチラール
などの中間膜で２枚のガラスを接合した合わせガラス、
１枚のガラス又は合わせガラスの片面にポリウレタン樹
脂、ポリエステル樹脂などのシートを積層したバレイヤ
−２枚のガラスを間隙をあけて積層し周囲をシールして
、間隙に乾燥空気や窒素ガスなどを封入した複層ガラス
などであってもよい。また、これらのガラスは、熱処理
や化学処理によって強化されたもの、風冷強化されたも
のであってもよい。さらに、単なる平板ガラスであって
も加工された板ガラスであってもよ（、加工された板ガ
ラスとしては、例えば自動車用のフロント、サイド、リ
ア、ドア、サンルーフ用の窓ガラス、建築用の板ガラス
やその他の用途に使用される板ガラス等であってもよい
。また、本発明は型板ガラスのように表面凹凸を有する
板ガラスであっても、その表面に密着した枠体を形成す
ることができる。Various plate glasses can be used as the glass 1 to which the present invention is applied. For example, even if it is a regular piece of glass,
Laminated glass with an interlayer film, such as laminated glass in which two pieces of glass are bonded together with an interlayer film such as polyvinyl butyral;
A barrier layer in which a sheet of polyurethane resin, polyester resin, etc. is laminated on one side of a sheet of glass or laminated glass - two sheets of glass are laminated with a gap between them, the periphery is sealed, and dry air, nitrogen gas, etc. is filled in the gap. It may also be double-glazed glass. Further, these glasses may be strengthened by heat treatment or chemical treatment, or may be strengthened by air cooling. Further, it may be a simple flat glass or a processed plate glass (processed plate glass includes, for example, automobile front, side, rear, door, sunroof window glass, architectural plate glass, etc.). It may also be plate glass used for other purposes.Furthermore, according to the present invention, even if the plate glass has an uneven surface, such as shaped glass, a frame can be formed that is in close contact with the surface of the plate glass.
さらに、本発明が適用されるガラスとしては、ガラスの
表面が種々の処理を施したものであってもよい。例えば
熱線反射ガラスのようにメツキしたものやセラミックコ
ートしたものなどであってもよい。これとは別に、枠体
を形成するために好ましい処理を行ったガラスであって
もよい。例えば、枠体が形成されるガラス周縁部に枠体
との接着強度を向上させるためにブライマーを塗布した
ガラス、これとは逆に非枠体形成面に枠体形成後剥離し
得る保護塗料を塗布したり或は剥離可能なフィルムを密
着したガラス、非枠体形成面の枠体形成面に接した部分
にシール性の弾性体となる塗料を塗布した若しくはシー
ル性の弾性体を接着したガラス等である。Furthermore, the glass to which the present invention is applied may be one whose surface has been subjected to various treatments. For example, it may be plated with heat ray reflective glass or coated with ceramic. Alternatively, the frame may be made of glass that has been subjected to a suitable treatment to form the frame. For example, glass with a brimer coated on the peripheral edge of the glass where the frame is formed to improve the adhesive strength with the frame, and conversely, a protective coating that can be peeled off after the frame is formed on the non-frame forming surface. Glass that has been coated or has a removable film adhered to it, or glass that has had a sealing elastic material applied or a sealing elastic material adhered to the part of the non-frame forming surface that is in contact with the frame forming surface. etc.
本発明は、自動車用の、建築用、その他の構造体などの
枠体を有する各種の窓ガラスに適用可能である。INDUSTRIAL APPLICABILITY The present invention is applicable to various window glasses having frames for automobiles, buildings, and other structures.
［発明の効果］
以上説明したように、本発明によれば枠体とガラスの接
合に接着剤を十分に使用してしかも接着剤の塗布は容易
で、接着剤のはみ出しの心配がないので、接着性と美観
の両立が可能となる。また、枠体の成形不良が生じても
、高価なガラスまで無駄にすることが防止される。ダミ
ー体を成形型内に配置して射出成形、リム成形等により
、固定具を有する形状のガスケット、モール等の枠体を
形成し、この枠体をダミー体より取り外してガラスに取
付けるようにしたので、ガラスの破損を防止すると共に
、枠体をガラスの周縁形状にぴったりとフィツトさせて
取付けることができる。[Effects of the Invention] As explained above, according to the present invention, a sufficient amount of adhesive is used to bond the frame and the glass, and the application of the adhesive is easy, and there is no need to worry about the adhesive extruding. It is possible to achieve both adhesion and aesthetics. Furthermore, even if a molding defect occurs in the frame, expensive glass can be prevented from being wasted. The dummy body is placed in a mold, and a frame body such as a gasket or molding having a fixing device is formed by injection molding, rim molding, etc., and this frame body is removed from the dummy body and attached to the glass. Therefore, damage to the glass can be prevented, and the frame can be attached to fit snugly to the peripheral shape of the glass.
第１図（ａ）及び（ｂ）は本発明の実施例で得られた枠
体付ガラスの部分断面図で、第２図は本発明の方法を工
程に従って説明する概略図である。
図中、ｌはガラス、２は枠体、３．３ａ、 ３ｂは接着
剤用凹部、４は接着剤層、５はコア、６はキャビティ、
７は成形型、８はゲート、９はダミー体、１０はキャビ
ティ空間を表す。
↓
（ｆ）
（ｅ）
（ｄ）′
第１図FIGS. 1(a) and 1(b) are partial sectional views of a glass with a frame obtained in an example of the present invention, and FIG. 2 is a schematic diagram illustrating the method of the present invention step by step. In the figure, l is glass, 2 is a frame, 3.3a, 3b are recesses for adhesive, 4 is an adhesive layer, 5 is a core, 6 is a cavity,
7 represents a mold, 8 a gate, 9 a dummy body, and 10 a cavity space. ↓ (f) (e) (d)' Figure 1
Claims (2)
体を、該ガラス周縁部に嵌合し接着してなる枠体付ガラ
スにおいて、該枠体の接着面に接着剤用凹部を有するこ
とを特徴とする枠体付ガラス。(1) In a glass with a frame formed by fitting and bonding a frame formed into a shape that fits into the peripheral edge of the glass, a recess for adhesive is provided on the adhesive surface of the frame. A glass with a frame body characterized by having.
状をなすダミー体を成形型内に配置しておき、該ダミー
体周縁部に枠体成形用空間を形成し、該空間に枠体材料
を注入して固化させることにより、上記ガラス周縁部に
合致する形状の枠体を成形し、これを該ガラス周縁部に
接着して取り付ける枠体付ガラスの製造方法において、
枠体のガラス周縁部に面する側に接着剤用凹部を設けた
形状とすることを特徴とする枠体付ガラスの製造方法。(2) A dummy body whose peripheral edge has at least the same shape as the glass on which the frame will be provided is placed in a mold, a space for frame molding is formed in the peripheral edge of the dummy body, and a frame material is placed in the space. In a method for manufacturing a glass with a frame, a frame having a shape that matches the peripheral edge of the glass is formed by injecting and solidifying the glass, and the frame is attached by adhering to the peripheral edge of the glass.
A method for manufacturing a glass with a frame, characterized in that the frame has a shape in which an adhesive recess is provided on the side facing the glass periphery.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7858489A JPH02258415A (en) | 1989-03-31 | 1989-03-31 | Framed glass and manufacture thereof |
| US07/501,866 US5158638A (en) | 1989-03-31 | 1990-03-29 | Method of making window glass with a gasket |
| EP90106036A EP0390151B1 (en) | 1989-03-31 | 1990-03-29 | Method of making window glass with a gasket |
| DE69019775T DE69019775T2 (en) | 1989-03-31 | 1990-03-29 | Process for making a glass sheet with a seal. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7858489A JPH02258415A (en) | 1989-03-31 | 1989-03-31 | Framed glass and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02258415A true JPH02258415A (en) | 1990-10-19 |
Family
ID=13665960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7858489A Pending JPH02258415A (en) | 1989-03-31 | 1989-03-31 | Framed glass and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02258415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010511563A (en) * | 2006-12-06 | 2010-04-15 | ワゴン・ソシエテ・パ・アクシオンス・シンプリフィエ | Automotive glazing roof, corresponding assembly method, and corresponding vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699817A (en) * | 1980-01-14 | 1981-08-11 | Kinugawa Rubber Ind Co Ltd | Production of weather strip |
| JPS573980A (en) * | 1980-06-04 | 1982-01-09 | Kinugawa Rubber Ind | Peripheral construction of window glass |
| JPS5724783A (en) * | 1980-07-19 | 1982-02-09 | Hori Glass Co Ltd | Holder for window glass for vehicle |
| JPS58184173A (en) * | 1982-04-21 | 1983-10-27 | Fukuyama Gomme Kogyo Kk | Preventing method of crease of paper in dry electrophotographic copying machine |
-
1989
- 1989-03-31 JP JP7858489A patent/JPH02258415A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699817A (en) * | 1980-01-14 | 1981-08-11 | Kinugawa Rubber Ind Co Ltd | Production of weather strip |
| JPS573980A (en) * | 1980-06-04 | 1982-01-09 | Kinugawa Rubber Ind | Peripheral construction of window glass |
| JPS5724783A (en) * | 1980-07-19 | 1982-02-09 | Hori Glass Co Ltd | Holder for window glass for vehicle |
| JPS58184173A (en) * | 1982-04-21 | 1983-10-27 | Fukuyama Gomme Kogyo Kk | Preventing method of crease of paper in dry electrophotographic copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010511563A (en) * | 2006-12-06 | 2010-04-15 | ワゴン・ソシエテ・パ・アクシオンス・シンプリフィエ | Automotive glazing roof, corresponding assembly method, and corresponding vehicle |
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