JPS6360195B2 - - Google Patents
Info
- Publication number
- JPS6360195B2 JPS6360195B2 JP56083958A JP8395881A JPS6360195B2 JP S6360195 B2 JPS6360195 B2 JP S6360195B2 JP 56083958 A JP56083958 A JP 56083958A JP 8395881 A JP8395881 A JP 8395881A JP S6360195 B2 JPS6360195 B2 JP S6360195B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- connecting wall
- insulating material
- outdoor
- indoor
- 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
Links
- 239000011810 insulating material Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Wing Frames And Configurations (AREA)
Description
【発明の詳細な説明】
本発明は室外側部材と室内側部材との熱伝導を
遮断した断熱型材の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a heat insulating profile that blocks heat conduction between an outdoor side member and an indoor side member.
従来、断熱型材の製造方法としては、室外側部
材と室内側部材とを連結壁で連結して溝部を形成
した型材を製造し、この型材の溝部に断熱材を充
填した後に連結壁をカツター等で切除して室外側
部材と室内側部材との熱伝導を遮断した断熱型材
にする方法が種々提案されている。 Conventionally, the manufacturing method for heat-insulating mold materials involves manufacturing a mold material in which an outdoor member and an indoor member are connected by a connecting wall to form a groove, and after filling the groove of this mold material with a heat insulating material, the connecting wall is cut using a cutter or the like. Various methods have been proposed to create a heat insulating material that cuts off heat conduction between the outdoor side member and the indoor side member.
しかし、このような製造法であると、連結壁の
カツタ等による切削時にすくなからず充填断熱材
をも切削するので、この際の断熱材切削屑が切削
時に静電気を帯びて型材の外表面に付着してしま
うため、その断熱材切削屑の取り払らいが大変面
倒であるのみならず、断熱材を削つた際に、その
断熱材にひび割れや亀裂が生じて断熱材による室
外側部材と室内側部材との連結強度の低下を起す
こともあつた。 However, with this manufacturing method, when cutting the connecting wall with cutters, etc., the filled insulation material is also cut, so the insulation material cutting waste is charged with static electricity during cutting and adheres to the outer surface of the mold material. Not only is it very troublesome to remove the cutting waste from the insulation material, but when the insulation material is removed, cracks and fissures occur in the insulation material, causing damage to the outdoor and indoor components made of insulation material. This also caused a decrease in the strength of connection with other members.
また、連結部材をむしり取る場合には、その連
結部材が断熱材に接着しているため、連結部材に
そのむしり取りを容易にするすじ目を形成してい
ても容易にむしり取れない難点があつた。 Furthermore, when the connecting member is to be peeled off, since the connecting member is adhered to the heat insulating material, there is a problem in that it cannot be easily peeled off even though the connecting member has creases that make it easier to peel off. .
更に、この製造方法であると連結壁の切断面が
露出しかつその切断面は表面処理してないので、
この面に外気が直接触れたり、水分が付着すると
この部分から腐蝕する欠点があつた。 Furthermore, with this manufacturing method, the cut surface of the connecting wall is exposed and the cut surface is not surface-treated.
The problem was that if this surface came into direct contact with outside air or moisture adhered to it, this part would corrode.
そこで、連結壁を切除した後の断熱面を被覆す
る方法としては連結壁を切除した後に、そのの切
断面を覆うように更に断熱材を再充填する方法が
特公昭56−1434号の公報で開示されているが、こ
の方法によると、連結壁の切断面は注入充填した
断熱材で被覆できるが、一度断熱材を注入充填し
た後に連結壁を切除し、その後に再度断熱材を注
入充填して連結壁の切断面を被覆しているので、
断熱材を２度に亘つて注入充填しなければならず
工程が多くなつて断熱材の注入作業が面倒となる
と共に、連結壁の切除が従来と同一であるために
その欠点が依然として残されている。 Therefore, as a method for covering the heat insulating surface after the connecting wall has been cut out, a method is proposed in Japanese Patent Publication No. 1434-1982, in which the connecting wall is cut out and then the insulation material is refilled to cover the cut surface. According to this method, the cut surface of the connection wall can be covered with the injected insulation material, but after the insulation material is injected and filled, the connection wall is cut out, and then the insulation material is injected and filled again. Since the cut surface of the connecting wall is covered with
The insulating material has to be injected twice, which increases the number of steps, making the insulating material injection work cumbersome, and the disadvantages still remain because the connecting walls are cut out in the same way as in the past. There is.
本発明は上記従来技術の欠点に鑑み開発された
もので、その目的は、室外側部材と室内側部材と
を連結している連結壁の切除時に充填断熱材を削
つたりすることなく連結壁の切除ができ、然かも
連結壁の切除による切断面を、断熱連結構造にす
るために注入する断熱材注入と同時に切削できる
断熱型材の製造方法を提供することにある。 The present invention was developed in view of the above-mentioned drawbacks of the prior art, and an object of the present invention is to prevent the connecting wall from cutting away the filling insulation material when cutting out the connecting wall connecting the outdoor side member and the indoor side member. It is an object of the present invention to provide a method for manufacturing a heat insulating molded material, which allows cutting of the connecting wall and cutting the cut surface of the connecting wall at the same time as injecting the heat insulating material to form the heat insulating connected structure.
以下図面を参照して本発明の実施例を説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
第１図ａ〜ｆは本発明の第１実施例を工程順に
示す説明図であり、まず第１図ａに示すように室
外側部材１と室内側部材１０とを連結壁２０を介
して対向連結して連結壁２０を境として上下に開
口した第１、第２開口３１，３２を形成した型材
Ａを製造する。 FIGS. 1a to 1f are explanatory diagrams showing the first embodiment of the present invention in the order of steps. First, as shown in FIG. A molded material A is manufactured in which first and second openings 31 and 32 are connected and are opened vertically with the connecting wall 20 as a boundary.
前記室内外側部材１０，１は、板状の側壁２，
１２の両端に上下内向フランジ３，１３，４，１
４を、中間部には断熱性帯状シート４０，４１を
室内側部材１０と室外側部材１に亘つて装架する
ための第１、第２係止突片５，１５，６，１６を
対を成して形成すると共に、第２係止突片６，１
６と下内向フランジ４，１４との中間位置で両側
壁２，１２を連結壁２０で連結した形状となつて
いる。 The indoor/outside members 10, 1 include plate-shaped side walls 2,
Upper and lower inward flanges 3, 13, 4, 1 at both ends of 12
4, and first and second locking protrusions 5, 15, 6, 16 for mounting the heat insulating strip sheets 40, 41 across the indoor side member 10 and the outdoor side member 1 are provided in the middle part. and the second locking protrusion 6,1
6 and the lower inward flanges 4, 14, both side walls 2, 12 are connected by a connecting wall 20.
第１図ｂに示すように、第１係止突片５，１５
上に跨つて断熱材より成る第１の断熱性帯状シー
ト４０を載置して第１の溝５０を形成し、第１図
ｃに示すように、この第１の溝５０内に合成樹脂
製断熱材を注入充填して室外側部材１と室内側部
材１０を断熱材より成る連結体６０で連結する。 As shown in FIG. 1b, the first locking protrusions 5, 15
A first heat insulating strip sheet 40 made of a heat insulating material is placed over the top to form a first groove 50, and as shown in FIG. The outdoor member 1 and the indoor member 10 are connected by a connecting body 60 made of the heat insulating material by injecting and filling the heat insulating material.
そして、第１図ｄに示す如く、型材Ａを上下反
転しかつカツタ７０で連結壁２０を切除する。 Then, as shown in FIG. 1d, the mold material A is turned upside down and the connecting wall 20 is cut out using a cutter 70.
次いで、第１図ｅに示す如く第２係止突片６，
１６上に跨つて断熱材より成る第２の断熱性帯状
シート４１を載置し第２の断熱性帯状シート４１
と室外側部材１及び室内側部材１０とで外方に開
口した第２の溝５１を形成し、第１図ｆに示す如
く、第２の溝５１内に合成樹脂断熱材を注入充填
して室外側部材１と室内側部材１０を断熱材より
成る連結体６０で連結する。 Next, as shown in FIG. 1e, the second locking protrusion 6,
A second heat insulating strip sheet 41 made of a heat insulating material is placed over the top of the second heat insulating strip sheet 41.
A second groove 51 opened outward is formed by the outdoor side member 1 and the indoor side member 10, and as shown in FIG. The outdoor side member 1 and the indoor side member 10 are connected by a connecting body 60 made of a heat insulating material.
これにより、空洞部８０を有しかつ室外側部材
１と室内側部材１０とが断熱材より成る連結体６
０，６０で連結されて熱伝導が遮断された断熱型
材となる。 As a result, the connecting body 6 has a hollow portion 80 and the outdoor side member 1 and the indoor side member 10 are made of a heat insulating material.
They are connected at 0.60 to form a heat insulating material that blocks heat conduction.
また、第２の断熱性帯状シート４１は連結壁２
０の切除部よりも奥部に位置するから連結壁２０
の切断面２１は第２の溝部５１内に位置している
（つまり、切断面２１は断熱性帯状シート４１よ
りも断熱材充填側に位置している）ので、切断面
２１は室内・外側部材１０，１を連結すべく第２
の溝５１内に充填された断熱材で覆われ、外気に
触れることがないからその部分から腐蝕しないと
共に、切断面２１を覆うためにのみ断熱材を充填
する必要がなく、又空洞部８０を有する断熱連結
構造の型材にもできるので見付け寸法の大きい型
材においては特に断熱材の使用量を大きく節減で
きてコスト安となると共に、必要以上の多量の断
熱材を注入充填することがないので製造も容易で
ある。 Further, the second heat insulating strip sheet 41 is connected to the connecting wall 2.
The connecting wall 20 is located deeper than the cutout part of 0.
The cut surface 21 is located within the second groove 51 (that is, the cut surface 21 is located closer to the insulation material filling side than the heat insulating strip sheet 41), so the cut surface 21 10, 2nd to connect 1
The groove 51 is covered with a heat insulating material filled in and is not exposed to outside air, so that part does not corrode, and there is no need to fill in the heat insulating material only to cover the cut surface 21. Since it can be used as a mold material with a heat-insulating connected structure, it is possible to greatly reduce the amount of insulation material used, especially in mold materials with large dimensions, resulting in lower costs.It also eliminates the need to inject and fill a larger amount of insulation material than necessary, making it easier to manufacture. is also easy.
第２図ａ〜ｅは本発明の第２実施例を工程順に
示す説明図であり、第２図ａに示すように前記第
１実施例における型材Ａの室内・外側部材１０，
１を、両側壁２，１２の第１係止突片５，１５と
上内向フランジ３，１５との間に連結壁２０′を
一体形成した形状とし、第２図ｂに示すようにカ
ツタ７０で連結壁２０′を切除し、第２図ｃに示
すように第１係止突片５，１５上に跨つて第１の
断熱性帯状シート４０を載置して第１の溝５０を
形成し、この第１の溝５０に断熱材を注入充填し
て室内外側部材１０，１を断熱材より成る連結体
６０によつて連結する。この時、切断面２１′は
断熱材で被覆される。 FIGS. 2a to 2e are explanatory diagrams showing the second embodiment of the present invention in the order of steps, and as shown in FIG.
1 has a shape in which a connecting wall 20' is integrally formed between the first locking projections 5, 15 of the side walls 2, 12 and the upper inward flanges 3, 15, and a cutter 70 as shown in FIG. The connecting wall 20' is cut out, and the first insulating strip sheet 40 is placed over the first locking protrusions 5 and 15 to form a first groove 50, as shown in FIG. 2c. Then, a heat insulating material is injected and filled into the first groove 50, and the indoor and outer members 10, 1 are connected by a connecting body 60 made of the heat insulating material. At this time, the cut surface 21' is covered with a heat insulating material.
そして、第２図ｄに示すように型材Ａを上下反
転して連結壁２０をカツタ７０で切断し、第２図
ｅに示す如く第２係止突片６，１６上に第２の断
熱性帯状シート４１を載置して第２の溝５１を形
成し、この第２の溝５１内に断熱材を注入充填し
て室内外側部材１０，１を断熱材より成る連結体
６０で連結した。 Then, as shown in FIG. 2d, the mold material A is turned upside down and the connecting wall 20 is cut with a cutter 70, and a second heat insulating material is placed on the second locking protrusions 6, 16 as shown in FIG. 2e. The band-shaped sheet 41 was placed to form a second groove 51, a heat insulating material was injected and filled into the second groove 51, and the indoor and outer members 10, 1 were connected by a connecting body 60 made of the heat insulating material.
第３図ａ〜ｄは本発明の第３実施例を工程順に
示す説明図であり、主としてサツシの召合せ框用
型材を製造する場合の実施例であつて、まず第３
図ａに示す如く、略Ｌ字状の室外側部材１と略横
Ｉ字状の室内側部材１０とを連結壁２０，２０′
で連結して第１開口３１と第２開口３２とを形成
し、連結壁２０の裏側における下方に第１突片
５，１５を対を成して形成した型材Ａを製造し、
第３図ｂに示すように連結壁２０をカツタ７０で
切除し、第３図ｃに示す如く第１係止突片５，１
５上に跨つて第１の断熱性帯状シート４０を載置
して第１の溝５０を形成し、その第１の溝５０に
断熱材を充填して室外側部材１と室内側部材１０
とを断熱材より成る連結体６０で連結する。これ
により切断面２１は断熱材で被覆される。そし
て、第３図ｄに示す如く型材Ａを90度回転させて
第２開口３２を上向とし、連結壁２０′をカツタ
で切除するとともに、第２係止突片６，１６上に
跨つて第２の断熱性帯状シート４１を載置して第
２の溝５１を形成し、その第２の溝５１に断熱材
を充填して室内・外側部材１０，１を断熱材より
成る連結体６０で連結した。この時、連結壁２
０′の切断面２１′は断熱材で被覆される。 Figures 3 a to 3 d are explanatory diagrams showing the third embodiment of the present invention in the order of steps.
As shown in Figure a, connecting walls 20, 20'
to form a first opening 31 and a second opening 32, and form a pair of first projecting pieces 5 and 15 on the lower side of the connecting wall 20.
As shown in FIG. 3b, the connecting wall 20 is cut out with a cutter 70, and as shown in FIG. 3c, the first locking protrusions 5, 1
5, a first heat insulating strip sheet 40 is placed over the top of the first groove 50, and the first groove 50 is filled with a heat insulating material to connect the outdoor member 1 and the indoor member 10.
and are connected by a connecting body 60 made of a heat insulating material. As a result, the cut surface 21 is covered with a heat insulating material. Then, as shown in FIG. 3d, the mold material A is rotated 90 degrees so that the second opening 32 faces upward, and the connecting wall 20' is cut out with a cutter, and the second locking protrusion 6, 16 is straddled. A second groove 51 is formed by placing the second heat insulating strip sheet 41, and the second groove 51 is filled with a heat insulating material to form a connected body 60 made of the heat insulating material. Connected with. At this time, connecting wall 2
The cut surface 21' at 0' is covered with a heat insulating material.
また、室外側部材１と室内側部材１０との形状
は第４図に示す如く、室外側部材１が板状を成
し、室内側部材１０を断面箱型状である場合もあ
る。 Further, as shown in FIG. 4, the shapes of the outdoor member 1 and the indoor member 10 may be such that the outdoor member 1 is plate-shaped and the indoor member 10 is box-shaped in cross section.
なお、以上の実施例では連結壁をカツタで切除
したが、連結壁に一対のすじ目を形成し、一対の
すじ目間の部分をムシリ取つて切除するようにし
ても良い。 In the above embodiments, the connecting wall is cut out using a cutter, but a pair of lines may be formed in the connecting wall, and the portion between the pair of lines may be removed by cutting.
本発明は、室外側部材１と室内側部材１０とを
連結している連結壁２０の切除時に充填断熱材を
削つたりすることなく連結壁２０の切除ができる
ので、断熱材切削屑が生ぜず、又その取り払らい
をする必要もなく作業が簡単であると共に、断熱
連結体６０にひび割れや亀裂を起すことがないか
ら断熱材より成る連結体６０による室外側部材１
と室内側部材１０との連結強度を低下させること
がない。 According to the present invention, when cutting the connecting wall 20 connecting the outdoor side member 1 and the indoor side member 10, the connecting wall 20 can be removed without scraping the filled insulation material, so no insulation material cutting waste is generated. Moreover, the outdoor member 1 is made of a connecting body 60 made of a heat insulating material because the work is easy without the need to remove it, and the connecting body 60 made of a heat insulating material does not cause cracks or cracks.
The strength of the connection between the interior member 10 and the interior member 10 is not reduced.
また、連結壁切除による切断面２１を、断熱連
結構造にするために注入する断熱材注入によつて
被覆できるので、その断面２１が外気に触れるこ
とがなく、その部分から腐蝕をすることを防止で
きるばかりか、連結壁の切断面２１を被覆するた
めの特別な工程・手段を加えることなく、室外側
部材１と室内側部材１０とを連結するために断熱
材を注入するだけで切断面２１をも被覆した断熱
型材を製造でき、断熱型材の製造が簡単となる。 In addition, since the cut surface 21 resulting from the removal of the connecting wall can be covered with the insulating material injected to create a heat-insulating connected structure, the cross section 21 will not be exposed to the outside air, and corrosion from that part will be prevented. Not only is it possible to cover the cut surface 21 of the connecting wall by simply injecting a heat insulating material to connect the outdoor side member 1 and the indoor side member 10 without adding any special process or means for covering the cut surface 21 of the connecting wall. It is possible to manufacture a heat insulating mold material coated with
第１図ａ〜ｆ、第２図ａ〜ｅ、第３図ａ〜ｄは
本発明のそれぞれ異なる実施例を示す工程図、第
４図は室内・外側部材の異なる形状を示す断面図
である。
１は室外側部材、１０は室内側部材、２０は連
結壁、３１，３２は開口、４０，４１は断熱性帯
状シート、５０，５１は溝、６０は連結体。
Figures 1 a to f, Figures 2 a to e, and Figures 3 a to d are process diagrams showing different embodiments of the present invention, and Figure 4 is a sectional view showing different shapes of the interior and exterior members. . 1 is an outdoor member, 10 is an indoor member, 20 is a connecting wall, 31 and 32 are openings, 40 and 41 are heat-insulating strip sheets, 50 and 51 are grooves, and 60 is a connecting body.
Claims (1)
内側部材１０とを少なくとも１つの連結壁２０で
連結した型材を製造し、その後該型材の連結壁２
０をその長手方向全長に亘つて切除すると共に、
その切除部よりも奥部に断熱性帯状シート４１を
室外側部材１と室内側部材１０とに亘つて装架し
て該断熱性帯状シート４１と室外側部材１及び室
内側部材１０とで外方に開口する溝５１を形成
し、次いで該溝５１に断熱材を注入充填すること
により室外側部材１と室内側部材１０とを断熱材
より成る連結体６０で連結すると同時に、前記連
結壁２０の切除による切断面２１を前記注入充填
した断熱材で被覆することを特徴とする断熱型材
の製造方法。1. Manufacture a profile in which the outdoor member 1 and the indoor member 10 facing the outdoor member 1 are connected by at least one connecting wall 20, and then connect the connecting wall 2 of the profile.
0 along its entire length in the longitudinal direction,
A heat insulating strip sheet 41 is installed in the inner part of the cutout part over the outdoor side member 1 and the indoor side member 10, and the heat insulating band sheet 41, the outdoor side member 1, and the indoor side member 10 are connected to the outside. By forming a groove 51 that opens toward the direction, and then injecting and filling the groove 51 with a heat insulating material, the outdoor member 1 and the indoor member 10 are connected by a connecting body 60 made of a heat insulating material, and at the same time, the connecting wall 20 A method of manufacturing a heat insulating mold material, characterized in that the cut surface 21 obtained by cutting is covered with the injected and filled heat insulating material.
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083958A JPS57201448A (en) | 1981-06-01 | 1981-06-01 | Conversion of connected wall part connecting inner and outer side members of room to heat insulating structure |
| US06/379,289 US4620355A (en) | 1981-06-01 | 1982-05-18 | Method for manufacturing a heat insulating sash bar |
| AU83839/82A AU530265B2 (en) | 1981-06-01 | 1982-05-19 | Manufacturing a heat insulating sash bar |
| GB8214915A GB2099337B (en) | 1981-06-01 | 1982-05-21 | A method for manufacturing a heat insulating sash bar |
| CA000403980A CA1186140A (en) | 1981-06-01 | 1982-05-28 | Method for manufacturing a heat insulating sash bar |
| DE19823220256 DE3220256A1 (en) | 1981-06-01 | 1982-05-28 | METHOD FOR PRODUCING A HEAT-INSULATING FRAME RAIL FOR WINDOW WINGS |
| PH27388A PH19946A (en) | 1981-06-01 | 1982-06-01 | A method for manufacturing a heat insulating sash bar |
| GB08417791A GB2141646B (en) | 1981-06-01 | 1984-07-12 | A method for manufacturing a heat insulating sash bar |
| SG759/87A SG75987G (en) | 1981-06-01 | 1987-09-23 | A method for manufacturing a heat insulating sash bar |
| SG76087A SG76087G (en) | 1981-06-01 | 1987-09-23 | A method for manufacturing a heat insulating sash bar |
| MY811/87A MY8700811A (en) | 1981-06-01 | 1987-12-30 | A method for manufacturing a heat insulating sash bar |
| MY812/87A MY8700812A (en) | 1981-06-01 | 1987-12-30 | A method for manufacturing a heat insulating sash bar |
| HK826/88A HK82688A (en) | 1981-06-01 | 1988-10-13 | A method for manufacturing a heat insulating sash bar |
| HK828/88A HK82888A (en) | 1981-06-01 | 1988-10-13 | A method for manufacturing a heat insulating sash bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083958A JPS57201448A (en) | 1981-06-01 | 1981-06-01 | Conversion of connected wall part connecting inner and outer side members of room to heat insulating structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2152540A Division JPH03281887A (en) | 1990-06-13 | 1990-06-13 | Manufacturing of heat insulating form material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201448A JPS57201448A (en) | 1982-12-09 |
| JPS6360195B2 true JPS6360195B2 (en) | 1988-11-22 |
Family
ID=13817075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56083958A Granted JPS57201448A (en) | 1981-06-01 | 1981-06-01 | Conversion of connected wall part connecting inner and outer side members of room to heat insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201448A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140843A (en) * | 1977-05-12 | 1978-12-08 | Edeyuaato Fuetsuku Kg Fa | Method of producing combined profile body particularly suitable for windows and doors and combined profile body thus made |
| JPS5436045A (en) * | 1977-08-24 | 1979-03-16 | Sankyo Aruminiumu Kougiyou Kk | Method of making heattinsulating shape material |
| JPS54119739A (en) * | 1978-03-08 | 1979-09-17 | Aruna Kouki Kk | Heat insulating window frame in hollow section and its preparation |
| JPS554418A (en) * | 1978-06-22 | 1980-01-12 | Sankyo Aluminum Kogyo Kk | Method of making heat insulator |
| JPS55132888A (en) * | 1979-04-02 | 1980-10-16 | Sankyo Aluminum Kogyo Kk | Method of making heattinsulating member |
| JPS55136384A (en) * | 1979-04-11 | 1980-10-24 | Sankyo Aluminum Kogyo Kk | Method of making heattinsulating structural material |
| JPS5659984A (en) * | 1979-10-22 | 1981-05-23 | Yoshida Kogyo Kk | Production of adiabatic sash bar |
-
1981
- 1981-06-01 JP JP56083958A patent/JPS57201448A/en active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140843A (en) * | 1977-05-12 | 1978-12-08 | Edeyuaato Fuetsuku Kg Fa | Method of producing combined profile body particularly suitable for windows and doors and combined profile body thus made |
| JPS5436045A (en) * | 1977-08-24 | 1979-03-16 | Sankyo Aruminiumu Kougiyou Kk | Method of making heattinsulating shape material |
| JPS54119739A (en) * | 1978-03-08 | 1979-09-17 | Aruna Kouki Kk | Heat insulating window frame in hollow section and its preparation |
| JPS554418A (en) * | 1978-06-22 | 1980-01-12 | Sankyo Aluminum Kogyo Kk | Method of making heat insulator |
| JPS55132888A (en) * | 1979-04-02 | 1980-10-16 | Sankyo Aluminum Kogyo Kk | Method of making heattinsulating member |
| JPS55136384A (en) * | 1979-04-11 | 1980-10-24 | Sankyo Aluminum Kogyo Kk | Method of making heattinsulating structural material |
| JPS5659984A (en) * | 1979-10-22 | 1981-05-23 | Yoshida Kogyo Kk | Production of adiabatic sash bar |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201448A (en) | 1982-12-09 |
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