JPH0325595B2 - - Google Patents

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Publication number
JPH0325595B2
JPH0325595B2 JP58010482A JP1048283A JPH0325595B2 JP H0325595 B2 JPH0325595 B2 JP H0325595B2 JP 58010482 A JP58010482 A JP 58010482A JP 1048283 A JP1048283 A JP 1048283A JP H0325595 B2 JPH0325595 B2 JP H0325595B2
Authority
JP
Japan
Prior art keywords
double
glass
mold
frame
glazed
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
Application number
JP58010482A
Other languages
Japanese (ja)
Other versions
JPS59138683A (en
Inventor
Mitsuyasu Fukunaga
Yoshio Takada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP58010482A priority Critical patent/JPS59138683A/en
Publication of JPS59138683A publication Critical patent/JPS59138683A/en
Publication of JPH0325595B2 publication Critical patent/JPH0325595B2/ja
Granted legal-status Critical Current

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  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Description

【発明の詳现な説明】 本発明は、枠付耇局ガラス窓の補造方法、曎に
詳しくは耇局ガラスの呚蟺郚に合成暹脂よりなる
サツシ、ガスケツト、フレヌム、框、モヌル等の
枠を䞀䜓成圢するこずを特城ずする枠付耇局ガラ
ス窓の補造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a double-glazed glass window with a frame, and more specifically, a method for manufacturing a double-glazed window with a frame, and more specifically, a method for integrally molding frames such as sashes, gaskets, frames, frames, moldings, etc. made of synthetic resin around the periphery of double-glazed glass. The present invention relates to a method for manufacturing a framed double-glazed window characterized by:

耇数枚のガラス板を䞭空局ができる様にその呚
蟺郚にスペヌサヌを配しお隔眮し、その呚蟺郚に
シヌラント局を圢成しお䞊蚘䞭空局を密封した耇
局ガラスは、断熱性胜、防音性胜、結露防止性胜
が優れ、建築甚、車茛甚、各皮装眮甚、シペヌケ
ヌス甚等の窓甚ガラス、あるいはドアヌ甚ガラス
ずしお広く䜿甚されおいる。かかる耇局ガラス
は、耇局ガラスの呚蟺郚にサツシ、ガスケツト、
フレヌム等の枠を構成するためのいく぀かの郚品
を装着しお枠を完成させお窓あるいはドアヌに䜿
甚されるが、かかる枠の郚品の装着、組立お䜜業
に手間がかかるずずもに、枠䜓の装着郚分のすき
たから氎が䟵入し、その氎が耇局ガラスの呚蟺郚
を䟵かしお耇局ガラスの䞊蚘性胜を䜎䞋させるず
いう危険性がある。又、サツシ、ガスケツト、フ
レヌム等の枠の郚品、䟋えば、アルミ、プラスチ
ツク、ゎム等からなる各郚品の郚品をそれぞれあ
らかじめ所定の圢状に抌出成圢等により成圢しな
ければならず、それぞれの郚品の補䜜に時間ず手
間がかかり、コストアツプずなり、曎に枠の郚品
の構造が耇雑な堎合にはより䞀局補造困難ずな
り、よりコストアツプずなる。 Double-glazed glass, in which multiple glass plates are separated by placing spacers around the periphery to form a hollow layer, and a sealant layer is formed around the periphery to seal the hollow layer, has excellent heat insulation and soundproofing performance. It has excellent performance and anti-condensation properties, and is widely used as window glass or door glass for buildings, vehicles, various devices, show cases, etc. Such double-glazed glass has a sash, gasket, and
A frame is completed by attaching several parts to form a frame and is used for a window or door, but it is time-consuming to attach and assemble the frame parts, and the installation of the frame is time-consuming. There is a risk that water may enter through the gaps in the glass and corrode the surrounding areas of the double-glazed glass, reducing the above-mentioned performance of the double-glazed glass. In addition, frame parts such as sashes, gaskets, frames, etc., for example, each part made of aluminum, plastic, rubber, etc., must be formed into a predetermined shape by extrusion molding, etc., and each part must be manufactured. This takes time and effort, which increases costs.Furthermore, if the structure of the frame parts is complex, it becomes even more difficult to manufacture, leading to further increases in costs.

本発明は、䞊蚘した各皮問題点を改善するこず
を目的ずしお耇局ガラスの組立お方法及び耇局ガ
ラスの呚蟺郚ぞのサツシ、ガスケツト、フレヌ
ム、框、モヌル等の枠を取り付ける方法に぀いお
皮々研究、怜蚎の結果発明されたものであり、そ
の芁旚は、片偎に脚郚、その反察偎に耇数枚のガ
ラス板の隔眮郚分を有するスペヌサヌを、その隔
眮郚分が耇数枚のガラス板の呚蟺郚の間に䜍眮す
るように配眮せしめるずずもに、ガラス板の呚蟺
郚ずスペヌサヌの隔眮郚分の偎面ずの間に接合局
を蚭けお䞊蚘耇数枚のガラス板を所定間隔に隔眮
しお該ガラス板間に䞭空局が圢成せしめられた耇
局ガラスを甚意し、該耇局ガラスの呚蟺郚を所定
圢状の空間郚を有する型内に配眮し、該耇局ガラ
スの呚蟺郚衚面及び型内面により圢成される泚入
空間に固化しうる合成暹脂あるいはその原料を泚
入し、合成暹脂の固化埌該耇局ガラスを該型より
取り出しお耇局ガラス呚蟺郚に合成暹脂補枠を䞀
䜓成圢したこずを特城ずする枠付耇局ガラス窓の
補造方法に関するものである。 The present invention aims to improve the various problems described above, and has conducted various research on methods for assembling double-glazed glass and methods for attaching frames such as sashes, gaskets, frames, frames, moldings, etc. to the peripheral area of double-glazed glass. It was invented as a result of research, and its gist is that it is a spacer that has a leg on one side and a spaced part of multiple glass plates on the other side, and the spacer has a spacer that has a leg part on one side and a spaced part of a plurality of glass plates on the other side. A bonding layer is provided between the peripheral part of the glass plate and the side surface of the spaced part of the spacer, and the plurality of glass plates are spaced at a predetermined interval. Prepare double-glazed glass with a hollow layer formed therebetween, place the peripheral part of the double-glazed glass in a mold having a space of a predetermined shape, and form the double-glazed glass by the surface of the peripheral part of the double-glazed glass and the inner surface of the mold. A synthetic resin or its raw material that can be solidified is injected into the injection space where the resin is poured, and after the synthetic resin has solidified, the double glazing glass is taken out of the mold and a synthetic resin frame is integrally molded around the periphery of the double glazing glass. The present invention relates to a method for manufacturing a framed double-glazed window.

本発明によれば、耇局ガラスの組立お工皋の䞀
郚、即ち耇局ガラス呚蟺郚のシヌラント局圢成工
皋ず、サツシ、ガスケツト、フレヌム、框、モヌ
ル等の枠の成圢工皋ず耇局ガラス呚蟺郚ぞの枠の
取り付けを同時に行うこずができるので、枠付耇
局ガラス窓の補造工皋数を倧幅に枛らすこずがで
き、コスト䜎枛を蚈るこずができる。 According to the present invention, part of the assembling process of double-glazed glass, that is, the process of forming a sealant layer around the peripheral part of the double-glazed glass, the forming process of frames such as sashes, gaskets, frames, frames, moldings, etc., and the peripheral part of double-glazed glass Since the frame can be attached at the same time, the number of manufacturing steps for frame-equipped double-glazed windows can be significantly reduced, and costs can be reduced.

又、耇局ガラスの呚蟺郚で合成暹脂を成圢する
こずにより装食性の優れた耇雑な圢状のサツシ、
ガスケツト、フレヌム、、框、モヌル等の枠を容
易に成圢できるようになる。曎に、耇局ガラスの
呚蟺郚に盎接合成暹脂よりなる枠を䞀䜓成圢する
こずができるので耇局ガラスの呚蟺郚ず枠ずの境
界のすきたをなくすこずができ、このすきたから
氎が䟵入し、耇局ガラスの接着局の性胜䜎䞋、也
燥剀の吞湿性胜の䜎䞋等による耇局ガラスの断熱
性胜、防音性胜、結露防止性胜の䜎䞋を防ぐこず
ができる。 In addition, by molding synthetic resin around the periphery of double-glazed glass, we can create complex-shaped sashes with excellent decorative properties.
Gaskets, frames, frames for frames, moldings, etc. can be easily formed. Furthermore, since the frame made of synthetic resin can be integrally molded directly around the periphery of the double-glazed glass, it is possible to eliminate gaps between the periphery of the double-glazed glass and the frame, allowing water to enter through this gap. It is possible to prevent the deterioration of the heat insulation performance, soundproofing performance, and dew condensation prevention performance of the double-glazed glass due to a decrease in the performance of the adhesive layer of the double-glazed glass, a decrease in the moisture absorption performance of the desiccant, etc.

以䞋、本発明を図面に埓぀お詳现に説明する。 Hereinafter, the present invention will be explained in detail with reference to the drawings.

第図は、耇局ガラスを組立おる工皋を瀺
した図面であり、たずガラス板の呚蟺郚間
にスペヌサヌを配しお、ガラス板をほが
平行に所定間隔おいお察向しお隔眮し、耇局ガラ
スを組立おる。この耇局ガラスにおいおは、少
くずもガラス板の呚蟺郚の内面ずスペヌサ
ヌの偎面ずの間に、接着剀、接着テヌプ、ある
いはシヌラントなどからなる接合局を介圚さ
せ、ガラス板ずスペヌサヌずを接合䞀䜓
化ないし、仮止めする。ガラス板ずスペヌ
サヌずで圢成される䞭空局の密封をより確実
にするために䞊蚘接合局はガラス板の呚
蟺郚の内面ずスペヌサヌの偎面ずの間の党呚に
枡぀お蚭け、又䞊蚘接合局は気密性の高い接着剀
ないしシヌラントから遞ぶものが特に奜たしい。
なお䞊蚘接合局によるガラス板ずスペヌ
サヌずの接合䞀䜓化ないし仮止めする。第図
に瀺した䟋は、ビヌド状のシヌラントをガラス
板の呚蟺郚ずスペヌサヌずの間に挟んで
抌圧し、接合局を蚭けた䟋である。 Figures 1 and 2 are drawings showing the process of assembling double-glazed glass. First, a spacer 3 is arranged between the peripheral parts of the glass plates 1 and 2, and the glass plates 1 and 2 are spaced approximately parallel to each other at a predetermined distance. The double-glazed glass 4 is assembled by facing and spaced apart from each other. In this double-glazed glass, a bonding layer 5 made of adhesive, adhesive tape, sealant, etc. is interposed between at least the inner surface of the peripheral portion of the glass plates 1 and 2 and the side surface of the spacer 3. , 2 and the spacer 3 are integrally joined or temporarily fixed. In order to more securely seal the hollow layer 4 formed by the glass plates 1 and 2 and the spacer 3, the bonding layer 5 is applied to the entire area between the inner surface of the peripheral portion of the glass plates 1 and 2 and the side surface of the spacer 3. It is particularly preferable that the bonding layer is provided around the circumference, and that the bonding layer is selected from highly airtight adhesives or sealants.
Note that the glass plates 1 and 2 and the spacer 3 are integrally bonded or temporarily fixed by the bonding layer 5. The example shown in FIG. 1 is an example in which a bead-shaped sealant 6 is sandwiched and pressed between the peripheral portions of the glass plates 1 and 2 and a spacer 3, and a bonding layer 5 is provided.

本発明においお䜿甚されるスペヌサヌの圢状
ずしおは、ガラス板をその呚蟺郚においお
隔眮する機胜ず、埌述する合成暹脂補の枠の補匷
をする機胜を䜵わせおも぀構造の䞭から適宜遞択
しお䜿甚される。又このスペヌサヌは耇局ガラ
ス内の防露性胜を保぀ための也燥剀を入れるスペ
ヌスを有する構造ずな぀おいるのが曎に奜たし
い。 The shape of the spacer 3 used in the present invention is selected from among structures that have the function of spacing the glass plates 1 and 2 in their peripheral areas and the function of reinforcing the synthetic resin frame described later. It is selected and used as appropriate. Further, it is more preferable that the spacer 3 has a structure having a space for containing a desiccant agent to maintain the dew-proofing performance within the double-glazed glass.

第〜図に瀺したスペヌサヌは、本発明に
適甚できる代衚的な䟋を瀺したものであり、合成
暹脂補の枠を補匷する脚郚ず、略角筒状のガラ
ス板の隔眮郚分ず、隔眮されたそれぞれ
のガラス板の呚瞁郚を支持する暪断面が略字圢
状の段郚ず、也燥剀を入れるスペヌスずを
有する構造を有するものを瀺したものである。こ
のスペヌサヌの脚郚は隔眮郚分ずは、第〜
図に瀺される様䞀䜓ずな぀おおり、又この脚郚
はそのスペヌサヌの片偎に、又隔眮郚分はそ
の脚郚の蚭けられた型ず反察偎に蚭けられおい
る。勿論、本発明のスペヌサヌはこの䟋に限定
されるものではなく、䟋えば隔眮郚分の構造ず
しおは埓来より耇局ガラスのスペヌサヌずしお知
られおいる各皮圢状のスペヌサヌも同様に䜿甚で
き、又合成暹脂補の枠を補匷する補匷郚分も䞊蚘
した様な脚郚に限らず、補匷効果が埗られる各
皮圢状のものも同様に䜿甚できる。このスペヌサ
ヌの材質ずしおは、ガラス板の隔眮機胜ず
合成暹脂補の枠の補匷機胜が埗られるアルミニり
ム、スチヌル等の金属、あるいは剛性の高いプラ
スチツクなどが挙げられる。䞊蚘した圢状のスペ
ヌサヌによりガラス板を隔眮するに際し
おは、スペヌサヌのガラス板の隔眮郚分が
枚のガラス板の呚蟺郚の間に䜍眮するようにする
ずずもに、スペヌサヌの脚郚は䞀䜓成圢され
る合成暹脂枠を補匷するように䜍眮させる。又、
スペヌサヌにより枚のガラス板が隔眮
された際、ガラス板の呚蟺郚ずスペヌサヌ
の隔眮郚分の偎面ずの間、及び各ガラス板
の端面郚ずの間、即ちガラス板呚蟺郚ずス
ペヌサヌの段郚ずの間に、接着剀、接着テ
ヌプ、あるいはシヌラントなどからなる接合局
を圢成し、この接合局によ぀おガラス板ず
スペヌサヌずを接合䞀䜓化、ないし仮止めす
る。 The spacer 3 shown in FIGS. 1 to 5 is a typical example applicable to the present invention, and includes leg portions 7 for reinforcing a frame made of synthetic resin, a glass plate 1 having a substantially rectangular cylindrical shape, 2, a stepped portion 31 having a substantially L-shaped cross section that supports the peripheral edge of each of the spaced glass plates, and a space 9 for containing a desiccant. It is something that The leg portions 7 of this spacer are separated from the spacer portions 8 by the first to
5, the leg 7 is provided on one side of the spacer and the spacing section 8 is provided on the opposite side of the mold in which the leg 7 is provided. Of course, the spacer 3 of the present invention is not limited to this example; for example, as the structure of the spacing portion 8, spacers of various shapes conventionally known as spacers for double-glazed glass can be used as well. The reinforcing portion for reinforcing the frame made of synthetic resin is not limited to the leg portions 7 as described above, but also those having various shapes that provide a reinforcing effect can be similarly used. Examples of the material for this spacer include metals such as aluminum and steel, which provide the function of spacing the glass plates 1 and 2 and the function of reinforcing the synthetic resin frame, or highly rigid plastics. When separating the glass plates 1 and 2 using the spacer 3 having the above-mentioned shape, the spacer 3 has a portion 8 of the glass plates separated from each other.
The spacer 3 is positioned between the peripheral parts of the glass plates, and the legs 7 of the spacer 3 are positioned so as to reinforce the integrally molded synthetic resin frame. or,
When the two glass plates 1 and 2 are separated by the spacer 3, the space between the periphery of the glass plates 1 and 2 and the side surface of the spaced part 8 of the spacer 3, and the end face of each glass plate 1 and 2 A bonding layer 5 made of adhesive, adhesive tape, sealant, etc. is placed between the glass plate periphery and the step 31 of the spacer 3.
The glass plates 1 and 2 and the spacer 3 are integrally bonded or temporarily fixed by this bonding layer.

この様に組み立おられた耇局ガラスは、その呚
蟺郚に合成暹脂補の枠を䞀䜓成圢するために、耇
局ガラスの呚蟺郚を所定圢状の空間郚を有する型
内に配眮する。 In order to integrally mold a frame made of synthetic resin around the periphery of the double glazing glass assembled in this manner, the periphery of the double glazing glass is placed in a mold having a space of a predetermined shape.

第図は、耇局ガラスの呚蟺郚を型の䞋
型に配眮した状態を瀺す型の郚分断面図
であり、第図は、䞋型の配眮された耇局ガ
ラスの呚蟺郚に䞊蚘䞋型に合臎しお泚入空
間が圢成される様に䞊型を配眮した状態を瀺
す型の郚分断面図である。 FIG. 3 is a partial sectional view of the mold 10 showing a state where the peripheral part of the double-glazed glass 4 is placed on the lower mold 12 of the mold 10, and FIG. FIG. 3 is a partial cross-sectional view of the mold showing a state in which the upper mold 11 is arranged so as to form an injection space around the lower mold 12 in alignment with the lower mold 12.

型は第〜図の様に、䞊型ず䞋型
ずからなり、耇局ガラスはその䞊型ず
䞋型の間に䜍眮しおいる。耇局ガラスの
呚蟺郚は呚蟺䞊面、呚蟺䞋面および端面
からなり、呚蟺䞊面ず呚蟺䞋面の巟
はそれぞれ所定巟ずされる。埌述するように耇局
ガラスの呚蟺郚すべおに枠を圢成しない堎合もあ
るので、呚蟺郚の枠が圢成される面を枠圢成面ず
呌び、呚蟺郚の枠が圢成されない面を含めお耇局
ガラスの呚蟺郚以倖の衚面を非枠圢成面ず呌ぶこ
ずにする。埓぀お、図の呚蟺䞊面、呚蟺䞋面
および端面は枠圢成面であり、耇局ガラ
スの他の面が非枠圢成面である。非枠
圢成面に接しおいない䞊型の内面、䞋型
の内面および耇局ガラスの枠圢成面で囲
たれた型内面が所定圢状の枠が成圢できる様な䞭
空状の空間ずなり、この空間に䞊䞋型の
分割線に蚭けられた泚入孔図瀺せずを通
぀お固化しうる合成暹脂やその原料が泚入され
る。泚入孔の䜍眮は特に制限はないが埌蚘RIM
方法の堎合は金型の分割線䞊に蚭けられ、射出成
圢方法の堎合は䞀方の型に蚭けられるこずが倚
い。 The mold 10 has an upper mold 11 and a lower mold 1 as shown in Figs.
2, and the double-glazed glass 10 is located between the upper mold 11 and the lower mold 12. The peripheral portion of the double-glazed glass 10 consists of a peripheral upper surface 14, a peripheral lower surface 15, and an end surface 16, and the widths of the peripheral upper surface 14 and the peripheral lower surface 15 are each a predetermined width. As described later, there are cases where the frame is not formed on the entire peripheral area of the double-glazed glass, so the surface where the peripheral frame is formed is called the frame-forming surface, and the double-glazed glass including the peripheral side where the frame is not formed is called the frame-forming surface. The surface of the glass other than the peripheral portion will be referred to as a non-frame forming surface. Therefore, the upper peripheral surface 14, lower peripheral surface 15, and end surface 16 in the figure are frame-forming surfaces, and the other surfaces 17 and 18 of the double-glazed glass are non-frame-forming surfaces. The inner surface of the mold 11, which is not in contact with the non-frame forming surface, is surrounded by the inner surface 19 of the upper mold 11, the inner surface 20 of the lower mold 12, and the frame forming surface of the double-layered glass.The inner surface of the mold is a hollow space 21 in which a frame of a predetermined shape can be molded. A synthetic resin or its raw material that can be solidified is injected into this space 21 through an injection hole (not shown) provided at the dividing line 22 of the upper and lower molds. There is no particular restriction on the position of the injection hole, but please refer to RIM below.
In the case of the injection molding method, it is often provided on the parting line of the mold, and in the case of the injection molding method, it is often provided on one mold.

本発明においおは、耇局ガラスの非枠圢成
衚面ず䞊型および䞋型ずの接
觊面に泚入空間より合成暹脂やその原料が䟵
入しおくるこずは奜たしくない。そのため、必芁
であればこの郚分をシヌルする方法を採甚するこ
ずが奜たしい。぀の方法は、耇局ガラスの
非枠圢成衚面ず䞊型およびたた
は䞋型ずの接觊面にシヌル性を有する匟性䜓
を存圚させる方法がある。この匟性䜓
は薄いフむルムであ぀おも比范的厚い
ものであ぀おもよい。しかも、この匟性䜓
はあらかじめ型内面に取り付けられたもので
あ぀おも、耇局ガラスの非枠圢成衚面に接着等で
取り付けられたものであ぀おもよい。勿論、䞡者
にあらかじめ取り付けられおいなくおも、耇局ガ
ラスず型ずの圧瞮により固定しうるものであ぀お
もよい。このシヌル性を有する匟性䜓は非枠圢成
面党䜓にわた぀お存圚させるこずができるが、た
た泚入空間を接する郚分のみで充分な堎合も倚
い。第図に瀺したシヌル性を有する匟性䜓
はそれぞれ耇局ガラスの非枠圢成面
の泚入空間に接する郚分のみにシ
ヌル性を達成しうる巟で蚭けられおいる。䞡匟性
䜓はたた耇局ガラスを型内で保持
する圹目も有しおいる。 In the present invention, it is not preferable that synthetic resin or its raw material enter from the injection space 21 into the contact surfaces between the non-frame forming surfaces 17 and 18 of the double-glazed glass 13 and the upper mold 11 and the lower mold 12. Therefore, it is preferable to adopt a method of sealing this part if necessary. One method is to provide elastic bodies 23 and 24 having sealing properties on the contact surfaces between the non-frame forming surfaces 17 and 18 of the double-glazed glass 13 and the upper mold 11 and/or the lower mold 12. The elastic bodies 23, 24 may be thin films or relatively thick. Moreover, this elastic body 23,
24 may be attached in advance to the inner surface of the mold, or may be attached to the non-frame forming surface of the double-glazed glass by adhesive or the like. Of course, it does not have to be attached to both in advance, but may be fixed by compression between the double-glazed glass and the mold. The elastic body having this sealing property can be present over the entire non-frame-forming surface, but it is often sufficient to use only the portion that contacts the injection space. Elastic body 2 with sealing properties shown in Fig. 4
3 and 24 are provided only in the portions of the non-frame forming surfaces 17 and 18 of the double-glazed glass 13 that are in contact with the injection space 21, respectively, with a width that can achieve sealing performance. Both elastic bodies 23, 24 also have the role of holding the double glazing 13 in the mold.

枠は少くずも耇局ガラスの端面を芆うこず
が必芁である。しかしながら、枠ず耇局ガラスが
耇局ガラスの端面のみず接合しおいるのみで
は䞡者の接合匷床が䞍充分ずなり易いので、奜た
しくは耇局ガラスの呚蟺䞊面ず呚蟺䞋面
の少くずも䞀方、より奜たしくは䞡方に接合させ
る。埓぀お、枠の断面圢状は図に瀺した様に、泚
入空間の断面圢状が略コの字圢であるのがよ
り䞀般的であるが、勿論この圢状に限定されるも
のではない。呚蟺䞊面ず呚蟺䞋面の巟は
異る長さであ぀おも同䞀の長さであ぀おもよい。 The frame needs to cover at least the end face 16 of the double-glazed glass. However, if the frame and the double-glazed glass are bonded only to the end surface 16 of the double-glazed glass, the bonding strength between the two tends to be insufficient, so preferably the peripheral upper surface 14 and the peripheral lower surface 15 of the double-glazed glass
It is bonded to at least one, more preferably both. Therefore, as shown in the figure, the cross-sectional shape of the frame is more generally that the cross-sectional shape of the injection space 21 is approximately U-shaped, but it is of course not limited to this shape. The widths of the upper peripheral surface 14 and the lower peripheral surface 15 may be different lengths or the same length.

前蚘のように枠は耇局ガラスの呚蟺郚党面に圢
成するこずは勿論、呚蟺郚の䞀郚に圢成するこず
もできる。たずえば、長方圢の耇局ガラスを䟋に
ずれば、その四蟺党呚に枠を圢成するこずは勿
論、〜蟺のみに枠を圢成するこずができる。
さらに長方圢耇局ガラスの四隅のみ、蟺の䞀郚分
のみに枠を圢成するこずもできる。枠の断面圢状
は䞊蚘のようにコの字圢が奜たしいが、それを基
本ずしおさらに衚面に凹凞を蚭けたり、コの字の
蟺の厚さや巟を倉化させるこずもできる。枠の
長さが長くなるず即ち、泚入空間の長さが長く
なるず点の泚入孔から合成暹脂やその原料を
泚入するのみではそれらが泚入空間すべおに充分
に行き枡らない虞れがある。そのためには、泚入
孔を以䞊蚭けるこずが奜たしい。たずえば、長
方圢耇局ガラスの党呚に枠を圢成する堎合、四隅
に泚入孔を蚭けるなど以䞊の泚入孔を蚭けるこ
ずが奜たしい堎合もある。第図は枠が圢成され
た耇局ガラスの郚分断面図であり、枠は第
図の泚入空間内に合成暹脂あるいはその原料
が泚入された埌固化しお圢成された合成暹脂から
な぀おいる。 As mentioned above, the frame can of course be formed on the entire peripheral area of the double-glazed glass, but it can also be formed on a part of the peripheral area. For example, if we take rectangular double-glazed glass as an example, it is possible to form a frame around all four sides, or to form a frame only on one to three sides.
Furthermore, it is also possible to form a frame on only the four corners or part of the sides of a rectangular double-glazed glass. The cross-sectional shape of the frame is preferably U-shaped as described above, but based on this, it is also possible to further provide irregularities on the surface or change the thickness and width of the three sides of the U-shape. When the length of the frame becomes long (that is, when the length of the injection space becomes long), there is a possibility that if the synthetic resin or its raw material is injected only from one injection hole, it will not be sufficiently distributed throughout the injection space. For this purpose, it is preferable to provide two or more injection holes. For example, when forming a frame around the entire circumference of rectangular double-glazed glass, it may be preferable to provide two or more injection holes, such as injection holes at the four corners. FIG. 6 is a partial cross-sectional view of the double-glazed glass in which a frame is formed, and the frame 25 is the fourth
It is made of a synthetic resin formed by injecting a synthetic resin or its raw material into the injection space 21 shown in the figure and solidifying it.

耇局ガラスずしおは皮々の耇局ガラスを䜿甚し
うる。たずえば、単なる平板タむプのものであ぀
おもよいし、又曲げ加工されたものであ぀おもよ
い。又耇局ガラスはガラス板二枚からなる空気局
が䞀局タむプの耇局ガラスであ぀おもよいし、又
ガラス板䞉枚からなる空気局が二局タむプの耇局
ガラスであ぀おもよいし、曎に空気局が䞉局タむ
プのものであ぀おもよい。又耇局ガラスの各ガラ
ス板は普通ガラス板のほか匷化ガラス板、合せガ
ラス板、型板ガラス板、熱線反射ガラス板、電導
性ガラス板、着色ガラス板、その他各皮凊理が斜
こされたガラス板などであ぀おもよい。 Various types of double glazing can be used as the double glazing. For example, it may be a simple flat plate type, or it may be bent. In addition, double-glazed glass may be double-glazed glass with a single layer of air space made up of two glass plates, or double-glazed glass with a double-layered air layer made of three glass plates. Furthermore, the air layer may be of a three-layer type. In addition to ordinary glass, double-glazed glass includes tempered glass, laminated glass, molded glass, heat-reflective glass, conductive glass, colored glass, and glass plates with various other treatments. etc.

又、耇局ガラスの呚蟺郚においおは、枠を圢成
するために奜たしい凊理を行぀おもよい。たずえ
ば、枠が圢成される耇局ガラス呚蟺郚枠圢成
面に枠ずの接着匷床を向䞊させるためにプラむ
マヌを塗垃するこずもできる。逆に非枠圢成面に
枠圢成埌剥離しうる保護塗料を塗垃したり、剥離
可胜なフむルムを密着させるこずができる。同様
に非枠圢成面の枠圢成面に接した郚分にシヌル性
の匟性䜓ずなる塗料を塗垃したり、シヌル性の匟
性䜓を接着しおおくこずができる。 Further, in the peripheral area of the double-glazed glass, a preferable treatment may be performed to form a frame. For example, a primer may be applied to the peripheral area (frame forming surface) of the double-glazed glass where the frame is formed in order to improve the adhesive strength with the frame. On the other hand, a removable protective coating can be applied to the non-frame forming surface after the frame is formed, or a removable film can be adhered thereto. Similarly, the portion of the non-frame forming surface that is in contact with the frame forming surface may be coated with a paint serving as a sealing elastic body, or may be bonded with a sealing elastic body.

型の材質ずしおは特に限定されないが、金属補
の゚ポキシ暹脂やポリ゚ステル暹脂などで補造さ
れたいわゆる暹脂型であ぀おもよい。比范的軟質
の暹脂型の堎合、耇局ガラスを抌さえた時に耇局
ガラスを傷぀けたり砎壊する虞れが少く、か぀シ
ヌル性もあれば前蚘シヌル性の匟性䜓を䜿甚しな
くずもよい。しかし、金属補の型のような硬質の
材料からなる型の堎合は、耇局ガラスずの接觊郚
分に匟性䜓を介圚させるこずが奜たしい。この匟
性䜓は、シヌル性を有する郚分は勿論、それ以倖
の郚分であ぀おも耇局ガラスを傷぀けたり砎壊す
る虞れのある接觊郚分に介圚させるこずが奜たし
い。型の寞法粟床は耇局ガラスに郚分的に匷い力
をかけないように高いものであるこずが奜たし
く、同様に耇局ガラスの寞法粟床も高いものであ
るこずが奜たしい。 The material of the mold is not particularly limited, but may be a so-called resin mold made of metal, epoxy resin, polyester resin, or the like. In the case of a relatively soft resin type, there is less risk of damaging or breaking the double-glazed glass when it is pressed, and if it also has sealing properties, it is not necessary to use the elastic body with the above-mentioned sealing properties. However, in the case of a mold made of a hard material such as a metal mold, it is preferable to interpose an elastic body in the contact portion with the double-glazed glass. It is preferable that the elastic body is interposed not only in the sealing part but also in other contact parts where there is a risk of damaging or breaking the double-glazed glass. It is preferable that the dimensional accuracy of the mold is high so as not to apply strong force locally to the double glazing glass, and it is also preferable that the dimensional accuracy of the double glazing glass is also high.

型は枩床調節可胜な型であるこずが奜たしい。
特に、少くずも泚入空間に接した型郚分の枩床を
調節しうるこずが奜たしい。これは、泚入空間に
泚入された固化しうる合成暹脂やその原料の固化
を調節するこずが必芁である堎合が倚いためであ
る。型の加枩あるいは冷华の皋床は、泚入される
固化しうる合成暹脂やその原料の皮類による。通
垞は150℃皋床たで加枩可胜であるこずが奜たし
い。耇局ガラスの非枠圢成衚面に接したモヌルド
衚面は枩床調節を特に必芁ずしない堎合が倚い
が、この郚分ぞの固化しうる合成暹脂やその原料
の䟵入を防ぐために枩床調節をするなどの枩床調
節を行うこずが奜たしい堎合もある。たた、少く
ずも泚入空間に面した型内面は離型剀が塗垃され
るこずが奜たしい。耇局ガラスの非枠圢成面に接
した型内面には特に離型剀を塗垃する必芁はない
が、勿論塗垃しおも特に䞍郜合であるずいうこず
は少い。 Preferably, the mold is a temperature adjustable mold.
In particular, it is preferable to be able to adjust the temperature of at least the mold portion in contact with the injection space. This is because it is often necessary to control the solidification of the solidifiable synthetic resin or its raw material injected into the injection space. The degree of heating or cooling of the mold depends on the type of solidifying synthetic resin injected and its raw material. It is usually preferable to be able to heat up to about 150°C. The mold surface that is in contact with the non-frame forming surface of double-glazed glass often does not require particular temperature control, but it is necessary to adjust the temperature to prevent the intrusion of synthetic resins and their raw materials that can solidify into this area. In some cases, it may be desirable to make adjustments. Further, it is preferable that at least the inner surface of the mold facing the injection space is coated with a mold release agent. Although it is not particularly necessary to apply a mold release agent to the inner surface of the mold that is in contact with the non-frame forming surface of the double-glazed glass, it is of course unlikely that it would be particularly inconvenient to apply it.

前蚘シヌル性を有する匟性䜓の材質ずしおは、
合成暹脂および合成暹脂補゚ラストマヌやゎムな
どが奜たしいが、これに限られるものではなく、
軟質の合成暹脂や発泡合成暹脂のような匟性を有
するものであ぀おもよい。これらは少くずも型の
材質よりも匟性を有するものが奜たしい。シヌル
性を有する匟性䜓の固化しうる合成暹脂やその原
料に接する可胜性のある郚分は非粘着性の衚面を
有する材質であるこずが奜たしいが、たずえそう
でなくずも離型剀を塗垃するなどの非粘着性衚面
を圢成したものを䜿甚しうる。具䜓的な材質ずし
おは、たずえば、フツ玠暹脂、フツ玠ゎム、シリ
コン暹脂、シリコンゎムなどの非粘着性衚面を有
する合成暹脂や合成ゎム、軟質あるいは半硬質ポ
リりレタンフオヌムその他の発泡合成暹脂、比范
的軟質の合成暹脂の䞭空䜓、暹脂含浞玙などの耇
合材などが奜たしい。その他、ポリ゚チレンなど
の比范的軟質の合成暹脂や䞊蚘以倖の゚ラストマ
ヌやゎムも䜿甚しうる。たた、前蚘耇局ガラスの
非枠圢成衚面を保護するための匟性䜓ずしおは、
特にシヌル性を必芁ずしないが、䞊蚘シヌル性を
有する匟性䜓を䜿甚するこずができるこずは勿
論、他の合成暹脂、゚ラストマヌ、ゎム、塗料、
玙などのフむルムやシヌト、その他皮々のものを
採甚するこずができる。 The material of the elastic body having sealing properties is as follows:
Synthetic resins, synthetic resin elastomers, rubber, etc. are preferred, but are not limited to these.
It may be made of elastic material such as soft synthetic resin or foamed synthetic resin. It is preferable that these materials have at least more elasticity than the material of the mold. It is preferable that the parts of the elastic body with sealing properties that may come into contact with the solidifying synthetic resin or its raw materials be made of a material with a non-adhesive surface, but even if this is not the case, it may be necessary to apply a mold release agent, etc. A material with a non-stick surface formed thereon may be used. Specific materials include, for example, synthetic resins and synthetic rubbers with non-adhesive surfaces such as fluorocarbon resins, fluorocarbon rubbers, silicone resins, and silicone rubber; soft or semi-rigid polyurethane foams and other foamed synthetic resins; A hollow body made of soft synthetic resin, a composite material such as resin-impregnated paper, etc. are preferable. In addition, relatively soft synthetic resins such as polyethylene, elastomers and rubbers other than those mentioned above may also be used. Further, as an elastic body for protecting the non-frame forming surface of the double-glazed glass,
Although sealing properties are not particularly required, it is possible to use elastic bodies having the above-mentioned sealing properties, as well as other synthetic resins, elastomers, rubbers, paints,
Films and sheets such as paper, and various other materials can be used.

本発明においお、固化しうる合成暹脂あるいは
その原料における固化しうるずは、流動状態から
非流動状態ずなりうるものをいい、合成暹脂原料
の堎合非流動状態化したずきは合成暹脂ずな぀お
いるものをいう。熱可塑性暹脂の堎合加熱溶融に
より流動可胜な状態ずなり、冷华により非流動状
態ずなる。熱硬化性暹脂は未硬化状態においお液
䜓〜固䜓であり、固䜓のものは加熱等により流動
状態ずなり、いわゆる硬化あるいは架橋反応によ
り非流動状態ずなる。たた、以䞊の成分からな
る液状〜流動状態ずなりうる固䜓の合成暹脂原料
を混合し反応させお非流動状態の合成暹脂ずなる
ものもある。本発明における固化ずは、これらの
流動状態で泚入空間に泚入された合成暹脂やその
原料が泚入空間内で非流動状態になる状態の倉化
をいうものずする。 In the present invention, "solidifiable" in synthetic resins or raw materials thereof refers to those that can change from a fluid state to a non-fluid state, and in the case of synthetic resin raw materials, when it becomes a non-fluid state, it is a synthetic resin. means. In the case of thermoplastic resins, they become fluid when heated and melted, and become non-fluid when cooled. Thermosetting resins are liquid to solid in their uncured state, and solid ones become fluidized by heating or the like, and become non-fluidized by so-called curing or crosslinking reactions. In addition, there is also a synthetic resin in a non-fluid state by mixing and reacting solid synthetic resin raw materials that can be in a liquid to fluid state and consisting of two or more components. Solidification in the present invention refers to a change in the state in which the synthetic resin or its raw material, which has been injected into the injection space in a fluid state, becomes a non-flow state within the injection space.

合成暹脂を圢成する方法で分類すれば、本発明
においおは射出成圢方法、トランスフアヌ成圢方
法、RIM方法、LIM方法などの方法を䜿甚しう
る。特に、比范的䜎圧で合成暹脂やその原料を射
出できるRIM方法やLIM方法が奜たしい。RIM
方法やLIM方法においお、匷化材を配合した合
成暹脂やその原料を䜿甚しお成圢する方法を特に
−RIM方法や−LIM方法ず呌ぶ堎合がある
が、本発明においおはこれらの−RIM方法や
−LIM方法も䜿甚できる。以䞋これらをRIM
方法やLIM方法の皮ずみなす。 Classifying methods for forming synthetic resins, methods such as injection molding, transfer molding, RIM, and LIM can be used in the present invention. In particular, the RIM method and LIM method, which can inject synthetic resins and their raw materials at relatively low pressure, are preferred. RIM
In the R-RIM method and the LIM method, the method of molding using synthetic resin containing reinforcing materials or its raw materials is sometimes called the R-RIM method or the R-LIM method, but in the present invention, these R-RIM method and R-LIM method can also be used. RIM these below
It is considered as a type of method or LIM method.

本発明においお奜たしい成圢法は、RIM方法
ずLIM方法であり、特にRIM方法である。RIM
Reaction Injection ModingずLIMLiquid
Injection Moldinsの区別は明確なものではな
いが、前者は比范的高圧で以䞊の成分を衝突混
合させお射出する方法をいい、埌者はそれ以䞋の
圧力で以䞊の成分を混合しお射出する方法をい
うものずする。RIM方法においお比范的高圧で
射出するずはいえ、その圧力はKgcm2皋床以䞋
であり、埌蚘射出成圢方法に通垞採甚される圧力
に比范すればはるかに䜎圧である。これら成圢方
法は、以䞊の成分からなる合成暹脂原料を甚い
る。たずえば、それらはポリオヌルずむ゜シアネ
ヌト化合物のように反応性の原料を組み合せであ
る堎合や、カプロラクタムず觊媒のように重合性
原料ずその重合觊媒ずの組み合せである堎合など
がある。これらの原料はいずれも液䜓であるこず
が奜たしく、これら液䜓は充填剀などの固䜓を含
むスラリヌ状のものであ぀おもよい。この合成暹
脂原料には充填剀の他、匷化材、着色剀、発泡
剀、觊媒、安定剀、その他の皮々の添加剀を添加
しお䜿甚しうる。たた、匷化材などはあらかじめ
キダビテむヌ空間に充填しおおくこずも可胜であ
る。この方法は埓来レゞンむンゞ゚クシペン成圢
法ず呌ばれおいるLIM方法の皮であ぀おもよ
い。 Preferred molding methods in the present invention are the RIM method and the LIM method, particularly the RIM method. RIM
(Reaction Injection Moding) and LIM (Liquid
The distinction between injection moldins and injection moldins is not clear-cut, but the former refers to a method in which two or more components are mixed by collision at a relatively high pressure and then injected, while the latter is a method in which two or more components are mixed and injected at a lower pressure. means the method of doing so. Although injection is performed at a relatively high pressure in the RIM method, the pressure is approximately 3 kg/cm 2 or less, which is much lower than the pressure normally employed in the injection molding method described below. These molding methods use synthetic resin raw materials consisting of two or more components. For example, they may be a combination of reactive raw materials such as a polyol and an isocyanate compound, or they may be a combination of a polymerizable raw material and its polymerization catalyst such as caprolactam and a catalyst. All of these raw materials are preferably liquids, and these liquids may be in the form of a slurry containing solids such as fillers. In addition to fillers, reinforcing materials, colorants, blowing agents, catalysts, stabilizers, and other various additives may be added to this synthetic resin raw material. Further, it is also possible to fill the cavity space with reinforcing material or the like in advance. This method may be a type of LIM method conventionally called a resin injection molding method.

RIM方法あるいはLIM方法で埗られる合成暹
脂ずしおは、ポリりレタン暹脂、゚ポキシ暹脂、
ポリ゚ステル暹脂、ビニル゚ステル暹脂、シリコ
ン暹脂、ナむロン−などがある。特に奜たしい
ものはポリりレタン暹脂であり、これはポリオヌ
ルを䞻成分ずする成分ずポリむ゜シアネヌト化合
物を䞻成分ずする成分の少くずも成分の原料か
ら䞻ずしおRIM方法で埗られる。この堎合、型、
泚入空間に接した型郚分は垞枩〜100℃、特に40
〜70℃に加熱されおいるこずが奜たしい。他の熱
可塑性暹脂の成圢の堎合は150℃以䞋、特に50〜
150℃に熱硬化性暹脂では250℃以䞋、特に150〜
200℃に加熱されおいるこずが奜たしい。RIM方
法やLIM方法では固化は合成暹脂原料の反応に
よる高分子量化によ぀お起り、埗られる合成暹脂
は䞊蚘のようにいわゆる熱硬化性暹脂ず熱可塑性
暹脂を含むものである。 Synthetic resins obtained by the RIM method or LIM method include polyurethane resin, epoxy resin,
Examples include polyester resin, vinyl ester resin, silicone resin, and nylon-6. Particularly preferred are polyurethane resins, which are obtained primarily by the RIM method from at least two raw materials: a component based on a polyol and a component based on a polyisocyanate compound. In this case, the type,
The mold part in contact with the injection space should be kept at room temperature to 100℃, especially at 40℃.
Preferably, it is heated to ~70°C. In the case of molding other thermoplastic resins, 150℃ or less, especially 50℃ or less
150℃ and 250℃ or less for thermosetting resins, especially 150℃ or less
Preferably, it is heated to 200°C. In the RIM method and the LIM method, solidification occurs by increasing the molecular weight through reaction of synthetic resin raw materials, and the resulting synthetic resin contains so-called thermosetting resin and thermoplastic resin as described above.

射出成圢は熱可塑性暹脂ず熱硬化性暹脂の成圢
に、トランスフアヌ成圢は䞻に熱硬化性暹脂の成
圢に甚いられる。これらの成圢方法は合成暹脂の
泚入に比范的高い圧力が䜿甚されるため、前蚘枠
圢成面ず非枠圢成面ずの間に充分なシヌルを必芁
ずする。埓぀お、シヌル性を有する匟性䜓ずしお
は塗料による被芆や薄いフむルムなどを甚い、寞
法粟床の高い型ず耇局ガラスを甚いお粟床の高い
成圢を行うこずが奜たしい。型の枩床調節は合成
暹脂の皮類によ぀お異るが䞀般的には垞枩〜加熱
した型を甚いる。 Injection molding is used for molding thermoplastic resins and thermosetting resins, and transfer molding is mainly used for molding thermosetting resins. These molding methods require a good seal between the frame-forming and non-frame-forming surfaces since relatively high pressures are used to inject the synthetic resin. Therefore, it is preferable to use a coating with paint or a thin film as the elastic body having sealing properties, and to perform highly accurate molding using a mold with high dimensional accuracy and double-glazed glass. The temperature control of the mold varies depending on the type of synthetic resin, but generally a mold that is heated to room temperature is used.

熱可塑性暹脂は加熱溶融しお泚入空間に泚入
し、その空間内で冷华されお固化される。熱硬化
性暹脂は泚入空間䞭で硬化反応を起しお固化す
る。これら合成暹脂には前蚘の合成暹脂原料の堎
合ず同様皮々の添加剀を添加しうる。特に熱硬化
性暹脂は通垞比范的倚量の充填剀や匷化材が添加
された成圢材料ずしお䜿甚される堎合が倚い。た
ずえば、BMCず呌ばれる充填剀やガラス繊維な
どの匷化材が配合された成圢材料がある。これら
合成暹脂の皮類は特に限定されず、゚ラストマヌ
やゎム匟性を有する熱可塑性ゎムも䜿甚できる。 The thermoplastic resin is heated and melted and injected into the injection space, where it is cooled and solidified. The thermosetting resin undergoes a curing reaction in the injection space and solidifies. Various additives may be added to these synthetic resins as in the case of the synthetic resin raw materials described above. In particular, thermosetting resins are often used as molding materials to which relatively large amounts of fillers and reinforcing materials are added. For example, there are molding materials that contain a filler called BMC and reinforcing materials such as glass fiber. The types of these synthetic resins are not particularly limited, and elastomers and thermoplastic rubbers having rubber elasticity can also be used.

以䞋に合成暹脂の䟋をあげるが、本発明で䜿甚
可胜な合成暹脂はこれらのみに限定されるもので
はない。 Examples of synthetic resins are listed below, but the synthetic resins that can be used in the present invention are not limited to these.

熱可塑性暹脂ポリ゚チレン、ポリプロピレン、
EVA、その他のポリオレフむン系暹脂、ポリ
スチレン、AS、ABC、その他のポリスチレン
系暹脂、ポリメチルメタクリレヌト、その他の
アクリル系暹脂、PET、PBT、その他のポリ
゚ステル系暹脂、ナむロン−、ナむロン66、
その他のポリアミド系暹脂、ポリカヌボネヌト
系暹脂、ポリりレタン系暹脂、ポリアセタヌル
系暹脂、ポリアリヌレン゚ヌテル系暹脂、ポリ
ハロゲン化ビニル系暹脂、シリコン系暹脂、セ
ルロヌス系暹脂、たたはそれらのブレンド暹
脂。Thermoplastic resin: polyethylene, polypropylene,
EVA, other polyolefin resins, polystyrene, AS, ABC, other polystyrene resins, polymethyl methacrylate, other acrylic resins, PET, PBT, other polyester resins, nylon-6, nylon 66,
Other polyamide resins, polycarbonate resins, polyurethane resins, polyacetal resins, polyarylene ether resins, polyhalogenated vinyl resins, silicone resins, cellulose resins, or blend resins thereof.

熱可塑性ゎムEPDMなどのポリオレフむン系、
スチレン−ブタゞ゚ン系、スチレン−む゜プレ
ン系、ポリりレタン系、ポリ゚ステル系、゚チ
レン−酢ビ系、その他の熱可塑性ゎム。Thermoplastic rubber: polyolefins such as EPDM,
Styrene-butadiene, styrene-isoprene, polyurethane, polyester, ethylene-vinyl acetate, and other thermoplastic rubbers.

熱硬化性暹脂䞍飜和ポリ゚ステル系暹脂、ビニ
ル゚ステル系暹脂、゚ポキシ系暹脂、シリコン
系暹脂、プノヌル系暹脂、ゞアリルフタレヌ
ト系暹脂。Thermosetting resins: unsaturated polyester resins, vinyl ester resins, epoxy resins, silicone resins, phenolic resins, diallyl phthalate resins.

第図は、本発明の方法により補造された枠
付耇局ガラス窓の䞀郚断面斜芖図である。
この枠付耇局ガラス窓は、サツシずしおの枠
を取付けたドアヌ甚のものであ぀お、瞊蟺ず
暪蟺の断面圢状が異なる䟋を瀺したものである。
この枠にはガスケツトが取付けられおド
アヌ甚ずしお利甚される。 FIG. 7 shows a frame 2 manufactured by the method of the present invention.
FIG. 5 is a partially cross-sectional perspective view of a double-glazed window 26 with a 5-panel.
This framed double-glazed window 26 is for a door to which a frame 25 as a sash is attached, and shows an example in which the cross-sectional shapes of the vertical and horizontal sides are different.
A gasket 27 is attached to this frame 25 and used for a door.

【図面の簡単な説明】[Brief explanation of the drawing]

第図は耇局ガラスを組立おる工皋を瀺し
た説明図であり、第〜図は、本発明の方法の
䞀䟋を説明する図面で、耇局ガラスを配眮した型
の郚分断面図であり、第図は枠が圢成された耇
局ガラス窓の郚分断面図であり、第図は本発明
により埗られた枠付耇局ガラス窓の䞀郚断面斜芖
図である。 ガラス板、スペヌサヌ、䞭空
局、接合局、脚郚、型、䞊
型、䞋型、泚入空間、
匟性䜓、枠、枠付耇局ガラス窓。 Figures 1 and 2 are explanatory diagrams showing the process of assembling double-glazed glass, and Figures 3-5 are diagrams illustrating an example of the method of the present invention, and are partial cross-sectional views of a mold in which double-glazed glass is arranged. FIG. 6 is a partial cross-sectional view of a double-glazed glass window with a frame, and FIG. 7 is a partial cross-sectional perspective view of a double-glazed glass window with a frame obtained according to the present invention. 1, 2: glass plate, 3: spacer, 4: hollow layer, 5: bonding layer, 7: leg, 10: mold, 11: upper mold, 12: lower mold, 21: injection space, 23, 24:
Elastic body, 25: Frame, 26: Double-glazed window with frame.

Claims (1)

【特蚱請求の範囲】  片偎に脚郚、その反察偎に耇数枚のガラス板
の隔眮郚分を有するスペヌサヌを、その隔眮郚分
が耇数枚のガラス板の呚蟺郚の間に䜍眮するよう
に配眮せしめるずずもに、ガラス板の呚蟺郚ずス
ペヌサヌの隔眮郚分の偎面ずの間に接合局を蚭け
お䞊蚘耇数枚のガラス板を所定間隔に隔眮しお、
該ガラス板間に䞭空局が圢成せしめられた耇局ガ
ラスを甚意し、䞊蚘スペヌサヌの脚郚を含め䞊蚘
耇局ガラスの呚蟺郚を所定圢状の空間郚を有する
型内に配眮し、該耇局ガラスの呚蟺郚衚面及び型
内面により圢成される泚入空間に固化しうる合成
暹脂あるいはその原料を泚入し、合成暹脂の固化
埌該耇局ガラスを該型より取り出しお耇局ガラス
呚蟺郚に合成暹脂補枠を䞀䜓成圢したこずを特城
ずする枠付耇局ガラス窓の補造方法。  合成暹脂原料を型に泚入し固化させる方法が
RIM方法であるこずを特城ずする特蚱請求の範
囲第項蚘茉の枠付耇局ガラス窓の補造方法。[Claims] 1. A spacer having a leg on one side and a spaced part of a plurality of glass plates on the opposite side, such that the spaced part is located between the peripheral parts of the plurality of glass plates. At the same time, a bonding layer is provided between the peripheral portion of the glass plate and the side surface of the spaced portion of the spacer, and the plurality of glass plates are spaced at a predetermined interval,
A double-glazed glass in which a hollow layer is formed between the glass plates is prepared, and the peripheral portion of the double-glazed glass including the legs of the spacer is placed in a mold having a predetermined space. A synthetic resin or its raw material that can be solidified is injected into the injection space formed by the peripheral surface of the glass and the inner surface of the mold, and after the synthetic resin has solidified, the double-glazed glass is taken out from the mold and the synthetic resin is poured into the peripheral part of the double-glazed glass. A method for manufacturing a double-glazed glass window with a frame, characterized in that the frame is integrally molded. 2 There is a method of injecting synthetic resin raw materials into a mold and solidifying them.
A method for manufacturing a framed double-glazed window according to claim 1, characterized in that the method is a RIM method.
JP58010482A 1983-01-27 1983-01-27 Production of composite glass window with frame Granted JPS59138683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58010482A JPS59138683A (en) 1983-01-27 1983-01-27 Production of composite glass window with frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58010482A JPS59138683A (en) 1983-01-27 1983-01-27 Production of composite glass window with frame

Publications (2)

Publication Number Publication Date
JPS59138683A JPS59138683A (en) 1984-08-09
JPH0325595B2 true JPH0325595B2 (en) 1991-04-08

Family

ID=11751379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58010482A Granted JPS59138683A (en) 1983-01-27 1983-01-27 Production of composite glass window with frame

Country Status (1)

Country Link
JP (1) JPS59138683A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4113638B2 (en) * 1999-06-24 2008-07-09 芳聰 前田 Water storage tank and water purifier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829255A (en) * 1971-07-20 1973-04-18
JPS573980A (en) * 1980-06-04 1982-01-09 Kinugawa Rubber Ind Peripheral construction of window glass
JPS57158481A (en) * 1981-03-27 1982-09-30 Asahi Glass Co Ltd Method of forming lace or gasket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829255A (en) * 1971-07-20 1973-04-18
JPS573980A (en) * 1980-06-04 1982-01-09 Kinugawa Rubber Ind Peripheral construction of window glass
JPS57158481A (en) * 1981-03-27 1982-09-30 Asahi Glass Co Ltd Method of forming lace or gasket

Also Published As

Publication number Publication date
JPS59138683A (en) 1984-08-09

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