JPH02204036A - Manufacture of heat insulating panel - Google Patents
Manufacture of heat insulating panelInfo
- Publication number
- JPH02204036A JPH02204036A JP1024447A JP2444789A JPH02204036A JP H02204036 A JPH02204036 A JP H02204036A JP 1024447 A JP1024447 A JP 1024447A JP 2444789 A JP2444789 A JP 2444789A JP H02204036 A JPH02204036 A JP H02204036A
- Authority
- JP
- Japan
- Prior art keywords
- metal hoop
- heat insulating
- hoop material
- pieces
- metallic hoop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 106
- 239000011347 resin Substances 0.000 claims abstract description 32
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 238000005187 foaming Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000006260 foam Substances 0.000 abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000028104 epidemic louse-borne typhus Diseases 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 206010061393 typhus Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【産業上の利用分野１
本発明は一側部に他側部の山部に被嵌される略Ｕ字状の
被覆片を有する断熱パネルを製造する方法に関する。
ｆ従来の技術】
従来より、着色亜鉛鉄板、カラーアルミニウム板、着色
アルミニウム亜鉛合金めっき鋼板、ステンレス鋼板、チ
タン鋼板などのような金属フープ材開に発泡性樹脂材料
を注入して金属板を加熱することにより発泡樹脂材料を
発泡させて金属７一プ材間に発泡性樹脂層を完膚させて
断熱長尺板材を形成し、このＷＩ熱艮尺ＩＩｉ材を所定
ｉｒ法に切断して第９図に示すような一側部に４１！１
１１１部の山８４に被嵌される略Ｕ字状の被覆片９を有
する断熱パネルＡＭ製遺されている。INDUSTRIAL APPLICATION FIELD 1 The present invention relates to a method of manufacturing a heat insulating panel having a generally U-shaped covering piece on one side that is fitted over a peak on the other side. f Prior Art Conventionally, a foamable resin material is injected into a metal hoop material such as a colored galvanized iron plate, a colored aluminum plate, a colored aluminum-zinc alloy plated steel plate, a stainless steel plate, a titanium steel plate, etc., and the metal plate is heated. By this, the foamed resin material is foamed to completely form a foamed resin layer between the metal 7 and the material to form a heat insulating long plate material, and this WI thermal insulation material is cut according to a predetermined IR method as shown in Fig. 9. 41!1 on one side as shown in
A heat insulating panel AM is left having a substantially U-shaped covering piece 9 that is fitted over the peak 84 of the 111th part.
従来にあっては、被覆片９は発泡性樹脂材料を注入する
前の段階で形成されており、従って、ダブルコンベア５
による発泡性樹脂材料の発泡工程において、サイドシー
ルコンベア６による金属フープ材１．２の側部のシール
は被覆片９が邪魔になり、ラインスピードを落とさなけ
ればならないなど手間を要１．て生産性を著しく低′Ｆ
させているだけでなく、完全なシールができなく、発泡
性樹脂材料が漏れてしまい、側部の仕上げ処理が必要に
なるだけでなく、均一な品質の断熱パネルＡを製造でき
なく、又、使用する発泡性樹脂材料によれば生産ができ
なくなるという問題があった。
本発明は上記課題を解決するために為されたものであり
、その目的とするところは、発泡工程における金属フー
プ材の１１１部のシールを完全に行うことができ、生産
性を着しく向上させることにある。Conventionally, the covering piece 9 is formed before the foamable resin material is injected, and therefore the double conveyor 5
In the foaming process of the foamable resin material, the covering piece 9 gets in the way of sealing the side of the metal hoop material 1.2 by the side seal conveyor 6, and the line speed has to be reduced, which requires time and effort.1. Productivity is extremely low due to
Not only is it not possible to make a complete seal, the foamed resin material leaks, and finishing treatment is required on the side, and it is not possible to manufacture insulation panels A of uniform quality. There was a problem that production could not be performed depending on the foamable resin material used. The present invention has been made to solve the above problems, and its purpose is to completely seal 111 parts of the metal hoop material during the foaming process, thereby significantly improving productivity. There is a particular thing.
本発明は、上下で相対向する一対の金属フープ村１．２
を供給して下側の金属フープ材２に山部成形ロール３に
より複数条の山部４を形成し、次いで上下の金属フープ
材１．２をその闇に発泡性樹脂材料を注入してダブルコ
ンベア５に搬入しサイドシールコンベア６により金属フ
ープ材Ｌ２の側部をシールしながら発泡性樹脂材料を発
泡させることにより金属フープ材１．２間に発泡樹脂層
７を完膚させて断熱長尺板材８を形成し、この断熱長尺
板材８を所定寸法に切断して一側部に他側部の山部４に
被嵌される略（１字状の被覆片９を有する断熱パネルを
製造する方法において、一対の金属フープ材１．２を下
側の金属フープ材２の一側縁が上側の４１．属フープ材
１の一側縁より側方に突出する状態で発泡性樹脂材料を
注入しダブルコンベア５に搬入して断熱長尺板材８を形
成し、断熱挟入ｌＩ４８の下側の金属フープ材２の一側
縁から突出した水平突出片１０を側部成形ロール１１に
より略Ｕ字状に成形して被覆片９を形成することを特徴
とするものであり、この構成により上記課題が解決され
たものである。１
１作作用
下側の金属フープ材２の一側縁が上側の金属フープ材ｌ
の−ＩＪｉより側方に突出する状態で発泡性樹脂材料を
注入しダブルコンベア５に搬入して断熱長尺板材８を形
成するので、ダブルコンベア５に上る発泡工程において
サイドシールコンベア６を水平突出片１０上を走行させ
ることにより、會［フープ材１．２の１１部を確実且つ
完全にシールでき、発泡性樹脂材料が漏れ出ることがな
く、均一な品質の断熱パネルＡを効率よく生産できるも
のである。
以下本発明を添付の図面に示す実施例に基づいて説明す
る。
金属フープ材１．２としては、亜鉛鉄板、アルミニウム
板、亜鉛めっき鋼板、アルミニウム亜鉛合金めっき鋼板
、ステンレス鋼板、チタン鋼板等、あるいは、これら金
属板に一般の塗料で着色したものとか、塩ビ樹脂、アク
リルフィルム、フッ素樹脂などを被覆したものが採用さ
れる。
第１図に示すように＊Ｒフープ材１．２はそれぐれペイ
オフリール１２．１３に巻取られている。
ペイオフリール１１２．１３から金属フープ材１．２が
それぞれ成形ロール１４及び山部成形ロール３に供給さ
れ、第３図に示すように金属フープ材１には成形ロール
１４により複数の浅い凹条１５が形成されると共ｌ；両
側部が屈曲成形されて挿入凸部１９と挿入凹部２０が形
成され、金属フープ材２には山部成形ロール３により複
数の山部４が形成されると共に両ａ部が屈曲成形されて
側部の山部４の内面に係止用凹部２１が形成される。次
に、金属フープ材１．２は予熱室１６で２３〜４５℃に
予熱され、この後、注入装置１７により金属フープ材１
．２開にポリオール、インシアネート、触媒、発泡剤な
どが配合された硬質ウレタン７オームやインシアズレ−
ドアｔ−ム、７エ／−ルアオームのような発泡性樹脂材
料が注入されダブルコンベア５内に搬入される。この後
、金１４フープ材１．２の側部がサイドシールコンベア
６によりシールされながら温風ダクト（図示しない）に
より加温されたダブルコンベアｓ ｒｍを移動する問に
、発泡性樹脂材料が発泡して金属フープ材１．２間に発
泡用Ｗｔ屑７が充填されて断熱長尺板材８が形成される
のである。２６はサイドシールコンベア格納装置である
。この場合、金属フープ材１．２はｒ側の金属７−プ材
２の一側縁が上側の金属フープ材１の一側縁よＱ側方に
突出する状態で発泡性樹脂材料が注入され、第・を図及
び第５図に示すように、サイドシールコンベア６のサイ
ドシールピース材６ａが下側の金属フープ村２の一側縁
から突出した水平突出片１０Ｌ、に位置してアルミニ１
クム箔紙、アルミニウム箔、プラスチックフィルム等の
フィルム、ＥＰＴ、発泡ネオブレンゴム、クラフト紙等
のバッキなどのサイドシール材１８を金属フープ材１．
２の両側面に押圧させて、発泡性樹脂材料が漏れないよ
うにされる。金属フープ材１．２は２０〜５０℃の範囲
内で加温される。
このようにして下側の金属７−プ材２の一側縁から水平
突出片】０が突出した断熱長尺板材８が形成される１次
に、断熱長尺板材８の下側の金属フープ材２の水モ突出
片１０は、第６図乃至第８図に示すように三Ｐｉ成形ロ
ー・ルである側部成形ロール１１の一段ロール１１ａに
段ロールｌｌｂ次いで三段ａ−ル１１ｃにより三段階で
略Ｕ字状に成形されて被覆片９が形成され、被覆片９の
先端は内方に屈曲されて係止片２２が形成されている。
この断熱長尺板材８はパントン−である切断装置２７に
より所定寸法に切断されて第９図に示すような断熱パネ
ルＡｆ）ｔ％ｌＲされ、搬送コンベア２３により順次搬
送され所定の場所に積載される。
この断熱パネルＡは、主として屋根材として使用される
ものであり、第１０図に示すよ）に、下側を表面にして
母屋２４にＩＩ！置され、！ｌＩ接する断熱パネル八同
士が側部でパツキン２８が介装されて突慇合わされ、一
方の断熱パネルの被覆片９が他方の断熱パネルＡの側部
の山ｆｆ１Ｓ４に被覆され、係止片２２が係止凹部２１
に係止され、挿入凸部１９が挿入凹部２０に挿入され、
被覆片９から取付はチフス２５がｆｉ屋２４に打入され
て固定される。The present invention comprises a pair of metal hoops 1.2 facing each other vertically.
is supplied to form a plurality of peaks 4 on the lower metal hoop material 2 using the peak forming roll 3, and then the upper and lower metal hoop materials 1.2 are double-shaped by injecting a foaming resin material into the darkness. The metal hoop material L2 is conveyed to the conveyor 5, and the side sealing conveyor 6 seals the side part of the metal hoop material L2 while foaming the foamable resin material to completely form the foamed resin layer 7 between the metal hoop materials 1 and 2, resulting in a heat insulating long plate material. 8 is formed, and this insulating long plate material 8 is cut into a predetermined size to produce a heat insulating panel having a substantially (1-shaped) covering piece 9 on one side that is fitted over the peak 4 on the other side. In the method, a foamable resin material is injected into a pair of metal hoop materials 1.2 with one side edge of the lower metal hoop material 2 protruding laterally from one side edge of the upper metal hoop material 1. The horizontal projecting piece 10 protruding from one side edge of the metal hoop material 2 on the lower side of the heat insulating insert lI 48 is then conveyed to a double conveyor 5 to form a heat insulating long plate material 8, and is shaped into a substantially U-shape by a side forming roll 11. This structure is characterized by forming the covering piece 9 into a shape, and this structure solves the above problems. 1. One side edge of the metal hoop material 2 on the lower side of the action is on the upper side. metal hoop material
Since the foamable resin material is injected in a state protruding laterally from -IJi and conveyed to the double conveyor 5 to form the heat insulating long plate material 8, the side seal conveyor 6 is horizontally protruded in the foaming process going up the double conveyor 5. By running on the piece 10, the 11 parts of the hoop material 1.2 can be reliably and completely sealed, the foamed resin material will not leak out, and the insulation panel A of uniform quality can be efficiently produced. It is something. The present invention will be described below based on embodiments shown in the accompanying drawings. Metal hoop materials 1.2 include galvanized iron plates, aluminum plates, galvanized steel plates, aluminum-zinc alloy plated steel plates, stainless steel plates, titanium steel plates, etc., or these metal plates colored with general paints, vinyl chloride resin, Those coated with acrylic film, fluororesin, etc. are used. As shown in FIG. 1, the *R hoop material 1.2 is wound onto a payoff reel 12.13. The metal hoop material 1.2 is supplied from the payoff reel 112.13 to the forming roll 14 and the peak forming roll 3, respectively, and as shown in FIG. is formed, both sides are bent and formed to form an insertion convex part 19 and an insertion recess 20, and a plurality of peaks 4 are formed on the metal hoop material 2 by a peak forming roll 3, and both sides are bent. Part a is bent and formed to form a locking recess 21 on the inner surface of the side peak 4. Next, the metal hoop material 1.2 is preheated to 23-45°C in the preheating chamber 16, and then the metal hoop material 1.2 is heated by the injection device 17.
．． 2. Hard urethane 7ohm and incyanate containing polyol, incyanate, catalyst, blowing agent, etc.
A foamable resin material such as a door tamper and a 7 err ohm is injected and carried into the double conveyor 5. Thereafter, while the side portions of the gold 14 hoop material 1.2 are moved through a double conveyor Srm heated by a warm air duct (not shown) while being sealed by a side seal conveyor 6, the foamable resin material is expanded. Then, foaming Wt scraps 7 are filled between the metal hoop materials 1 and 2 to form a heat insulating elongated plate material 8. 26 is a side seal conveyor storage device. In this case, the metal hoop material 1.2 is injected with the foamable resin material with one side edge of the metal hoop material 2 on the r side protruding from one side edge of the upper metal hoop material 1 to the Q side. As shown in Figures 1 and 5, the side seal piece material 6a of the side seal conveyor 6 is located on the horizontal protruding piece 10L protruding from one side edge of the lower metal hoop village 2.
A side sealing material 18 such as a film such as Kumu foil paper, aluminum foil, or plastic film, or a backing material such as EPT, foamed neoprene rubber, or kraft paper is used as a metal hoop material 1.
2 to prevent the foamable resin material from leaking. The metal hoop material 1.2 is heated within the range of 20 to 50°C. In this way, an insulating long plate material 8 with a horizontal protruding piece 0 protruding from one side edge of the lower metal hoop 2 is formed. As shown in FIGS. 6 to 8, the water mold projecting piece 10 of the material 2 is rolled by a first roll 11a of a side forming roll 11, which is a three-Pi forming roll, then by a corrugated roll llb, and then by a third tier a-roll 11c. The covering piece 9 is formed by molding into a substantially U-shape in three steps, and the tip of the covering piece 9 is bent inward to form a locking piece 22. This insulating long board material 8 is cut into predetermined dimensions by a cutting device 27 such as a Pantone to form a heat insulating panel Af)t%lR as shown in FIG. Ru. This insulation panel A is mainly used as a roofing material, and is attached to the main building 24 with the lower side facing up (as shown in FIG. 10). Placed! Eight insulating panels that are in contact with each other are brought together with a gasket 28 interposed on the side, the covering piece 9 of one insulating panel is covered with the peak ff1S4 on the side of the other insulating panel A, and the locking piece 22 is Locking recess 21
The insertion convex portion 19 is inserted into the insertion recess 20,
From the covering piece 9 onward, the typhus 25 is driven into the fibrillar 24 and fixed.
本発明は、上下で相対向する一対の一１ｒ属フープ材を
供給して下側の金属フープ材に山部成形ロールにより複
数条の山部を形成し、次いで上下の金属フープ材をその
闇に発泡性樹脂材料を注入してダブルコンベアに搬入し
サイドシールコンベアにより金属フープ材の側部をシー
ルしながら発泡性８４脂材料を発泡させることにより金
属フープ材間に発泡樹脂層を充填させて断熱長尺板材を
形成し１、この断熱長尺板材を所定寸法に切断して一側
部に旭ｌｌ１７ｇの山部に被嵌される略Ｕ字状の被覆片
を有する断熱パネルを製造する方法において、一対の金
属フープ材を下側の金属フープ材の一側縁が上側の會ｘ
フープ材の・−側縁より側方に突出する状態で発泡性樹
脂材料を注入しダブルコンベアに搬入して断熱長尺板材
を形成し、断熱長尺板材の下側の金属フープ材の一側縁
から突出した水平突出片を側部成形ａ−ルにより略ｔＪ
’７″状に成形して被覆片を形成するので、ダブルコン
ベアによる発泡工程においてサイドシールコンベアを水
平突出片１−に位置させて走行させることにより、ライ
ンスピードを落とすことなく４ｒ属フープ材の側部をサ
イドシールコンベアにより確実且つ完全にシールするこ
とができ、生産性を向上させることができるものであり
、又、発泡性樹脂材料が漏れ出る二とがないので、均一
な品質の断熱パネルを効率よく生産できるものである６The present invention involves supplying a pair of 1R group hoop materials facing each other at the top and bottom, forming a plurality of crests on the lower metal hoop material using a ridge forming roll, and then forming the upper and lower metal hoop materials in the same direction. A foamable resin material is injected into the metal hoop material and carried to a double conveyor, and the sides of the metal hoop material are sealed by a side seal conveyor while the foamable 84 resin material is foamed to fill the spaces between the metal hoop materials with a foamed resin layer. A method of manufacturing a heat insulating panel by forming a heat insulating long plate material, cutting the heat insulating long board material into a predetermined size, and having a substantially U-shaped covering piece on one side that is fitted over the peak of Asahi 17g. In this case, a pair of metal hoops are connected so that one edge of the lower metal hoop is on the upper side.
A foamed resin material is injected into the hoop material so that it protrudes laterally from the side edges of the hoop material, and the material is conveyed to a double conveyor to form a heat-insulating long board material, and one side of the metal hoop material is placed below the heat-insulating long board material. The horizontal protruding piece protruding from the edge is approximately tJ by the side molding a-ru.
Since the covering piece is formed by molding into a '7'' shape, in the foaming process using a double conveyor, by running the side seal conveyor at the horizontal protruding piece 1-, the 4r group hoop material can be formed without reducing the line speed. The sides can be reliably and completely sealed by the side seal conveyor, improving productivity, and there is no leakage of the foamed resin material, so the insulation panel is of uniform quality. can be produced efficiently6
第１図は本発明の一実施例を実施する装置の一例を示す
概略側面図、第２図は同上の概略平面図、第３図（ａ）
（ｂ）は同」−において成形された金属フープ材を示す
断面図、第４図及び第５図は同」−にお（するサイドシ
ールコンベアｌこよるサイドシールを示す断面図及び斜
視図、第６図、第７図（ａＨｂ）（ｃ）及び第８図は側
部成形ロールによる被覆片を形成を説明する図面、第９
図は同」−により製造された断熱パネルを示す断面図、
第１０図は同上の断熱パネルの施工例を示すＷｉｆ面図
であって、Ａは断熱パネル、１．２は金属フープ材、：
（は山部成形ロール、４は山部、５はダブルコンベア、
６はサイドシールコンベア、７は発泡！１１ Ｍ、８は
断熱艮尺板材、
９は被覆片、
０は水平突出片、
１１は
１１部成形ロールである。FIG. 1 is a schematic side view showing an example of an apparatus for carrying out an embodiment of the present invention, FIG. 2 is a schematic plan view of the same, and FIG. 3(a)
(b) is a cross-sectional view showing the metal hoop material formed in the same process, and FIGS. 4 and 5 are cross-sectional views and perspective views showing the side seal formed by the side seal conveyor l in the same process 6, 7(aHb)(c) and 8 are drawings illustrating the formation of the covering piece by the side forming rolls, and FIG.
The figure is a cross-sectional view showing a heat insulating panel manufactured by
FIG. 10 is a Wif side view showing a construction example of the above heat insulation panel, where A is the heat insulation panel, 1.2 is a metal hoop material, and:
(Is a mountain forming roll, 4 is a mountain, 5 is a double conveyor,
6 is the side seal conveyor, 7 is foaming! 11 M, 8 is a heat insulating strip board material, 9 is a covering piece, 0 is a horizontal protruding piece, 11 is an 11-part forming roll.
Claims (1)
下側の金属フープ材に山部成形ロールにより複数条の山
部を形成し、次いで上下の金属フープ材をその間に発泡
性樹脂材料を注入してダブルコンベアに搬入しサイドシ
ールコンベアにより金属フープ材の側部をシールしなが
ら発泡性樹脂材料を発泡させることにより金属フープ材
間に発泡樹脂層を充填させて断熱長尺板材を形成し、こ
の断熱長尺板材を所定寸法に切断して一側部に他側部の
山部に被嵌される略Ｕ字状の被覆片を有する断熱パネル
を製造する方法において、一対の金属フープ材を下側の
金属フープ材の一側縁が上側の金属フープ材の一側縁よ
り側方に突出する状態で発泡性樹脂材料を注入しダブル
コンベアに搬入して断熱長尺板材を形成し、断熱長尺板
材の下側の金属フープ材の一側縁から突出した水平突出
片を側部成形ロールにより略Ｕ字状に成形して被覆片を
形成することを特徴とする断熱パネルの製造方法。(1) Supply a pair of metal hoop materials that face each other at the top and bottom, form multiple ridges on the lower metal hoop material using a ridge forming roll, and then insert foamed resin between the upper and lower metal hoop materials. The material is injected and transported to a double conveyor, and the side seal conveyor seals the sides of the metal hoop material while foaming the foamed resin material, filling the spaces between the metal hoop materials with a foamed resin layer to create an insulating long plate material. A method of manufacturing a heat insulating panel having a generally U-shaped covering piece on one side that is fitted over a peak on the other side by cutting the long heat insulating board into a predetermined size, A foamed resin material is injected into the hoop material so that one side edge of the lower metal hoop material protrudes laterally from one side edge of the upper metal hoop material, and the material is conveyed to a double conveyor to form an insulated long plate material. The insulation panel is characterized in that a horizontal protruding piece protruding from one side edge of a metal hoop material on the lower side of the insulation elongated plate is formed into a substantially U-shape using side forming rolls to form a covering piece. Production method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1024447A JPH0647263B2 (en) | 1989-02-01 | 1989-02-01 | Heat insulation panel manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1024447A JPH0647263B2 (en) | 1989-02-01 | 1989-02-01 | Heat insulation panel manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02204036A true JPH02204036A (en) | 1990-08-14 |
| JPH0647263B2 JPH0647263B2 (en) | 1994-06-22 |
Family
ID=12138408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1024447A Expired - Lifetime JPH0647263B2 (en) | 1989-02-01 | 1989-02-01 | Heat insulation panel manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647263B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340526A (en) * | 2017-01-23 | 2018-07-31 | 上海联净复合材料技术有限公司 | The system of processing and method of modularization foamed board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343485A1 (en) * | 1973-08-29 | 1975-03-27 | Hoesch Werke Ag | Trapezoidal wave form sheet metal plate - has connecting profile produced by rolling free edge of plate |
| GB2139527A (en) * | 1983-05-10 | 1984-11-14 | Kone Oy | Method for manufacturing a roof element |
| JPS6363368A (en) * | 1986-09-02 | 1988-03-19 | Sato Noki Kk | Washing or peeling and washing of long edible root |
-
1989
- 1989-02-01 JP JP1024447A patent/JPH0647263B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2343485A1 (en) * | 1973-08-29 | 1975-03-27 | Hoesch Werke Ag | Trapezoidal wave form sheet metal plate - has connecting profile produced by rolling free edge of plate |
| GB2139527A (en) * | 1983-05-10 | 1984-11-14 | Kone Oy | Method for manufacturing a roof element |
| JPS6363368A (en) * | 1986-09-02 | 1988-03-19 | Sato Noki Kk | Washing or peeling and washing of long edible root |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340526A (en) * | 2017-01-23 | 2018-07-31 | 上海联净复合材料技术有限公司 | The system of processing and method of modularization foamed board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647263B2 (en) | 1994-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02204036A (en) | Manufacture of heat insulating panel | |
| US3881980A (en) | Method for making weatherstripping having a foam plastic core, a tough outer skin, and a sealing surface covered with flocked fibers or the like | |
| US3788932A (en) | Apparatus for making structural units | |
| JPS5924490Y2 (en) | Composite board manufacturing equipment | |
| JP4065585B2 (en) | Insulating sandwich panel manufacturing method and insulating sandwich panel | |
| KR950006864B1 (en) | Heat insutating steel plate and preparation of member for air conditioner using the same | |
| JPS5537306A (en) | Method and device for producing siding material | |
| JPH066298B2 (en) | Heat insulation panel manufacturing method | |
| JPH0625313Y2 (en) | Thermal insulation panel manufacturing equipment | |
| JP4022433B2 (en) | Insulating panel structure and manufacturing method thereof | |
| JPH0469062B2 (en) | ||
| JPH0311608B2 (en) | ||
| FI63463B (en) | FRAMSTAELLNINGSFOERFARANDE FOER TAKELEMENT | |
| JPS5926460B2 (en) | Manufacturing equipment for architectural board members | |
| JPS6363367B2 (en) | ||
| JP3023514B2 (en) | Manufacturing method of metal siding | |
| JP2552623B2 (en) | Heat insulation panel manufacturing method | |
| JPS6363368B2 (en) | ||
| JPS61248710A (en) | Manufacture of constructional panel | |
| JPS629091Y2 (en) | ||
| JPH0239926A (en) | Manufacture of insulated panel | |
| JP6285786B2 (en) | Metal siding manufacturing method | |
| JPS5678949A (en) | Preparation of building panel | |
| JPH0786267B2 (en) | Heat insulation panel, manufacturing method thereof, and manufacturing apparatus thereof | |
| JPS5831299B2 (en) | Manufacturing method for architectural insulation panels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090622 Year of fee payment: 15 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090622 Year of fee payment: 15 |