JPH0459431B2 - - Google Patents
Info
- Publication number
- JPH0459431B2 JPH0459431B2 JP6456184A JP6456184A JPH0459431B2 JP H0459431 B2 JPH0459431 B2 JP H0459431B2 JP 6456184 A JP6456184 A JP 6456184A JP 6456184 A JP6456184 A JP 6456184A JP H0459431 B2 JPH0459431 B2 JP H0459431B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- injection
- window frame
- filler
- frame material
- 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
- 239000000463 material Substances 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 239000000945 filler Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005187 foaming Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は中空部に例えば石膏、セメント等の不
燃性物質と水からなるスラリー状等の充填材が充
填された窓枠材の製造方法に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for producing a window frame material in which a hollow portion is filled with a filler such as a slurry made of water and a noncombustible material such as gypsum or cement. .
（従来技術）
筒状の窓枠材内部に流動状の充填材をその一端
から充填するには、適当な栓等で密閉された筒状
窓枠材の一端を下方にし、上方の他端から注入す
ることが行われているが、このような方法では筒
状の窓枠材内に流下する充填材と空気が混合し、
充填材の硬化後に気泡が残り、不燃性が低下した
り、充填材に亀裂が生じたりする欠点がある。(Prior art) In order to fill the inside of a cylindrical window frame material with a fluid filler from one end, one end of the cylindrical window frame material sealed with a suitable stopper, etc. is placed downward, and the other end is placed upward. However, in this method, the filling material flowing down into the cylindrical window frame material mixes with air,
There are disadvantages in that air bubbles remain after the filler hardens, reducing the non-combustibility and causing cracks in the filler.
また、特公昭52−16742号公報には筒体の長手
方向に設けられた開口部から筒体がその長手方向
に移動する間に発泡性充填物を連続的に注入発泡
させ、発泡圧によつて蓋を開口部へ内側から密着
させて発泡体を充填密封する方法が記載されてい
る。 In addition, Japanese Patent Publication No. 52-16742 discloses that a foamable filler is continuously injected and foamed through an opening provided in the longitudinal direction of the cylinder while the cylinder moves in the longitudinal direction, and is then foamed by foaming pressure. A method is described in which a lid is brought into close contact with an opening from the inside to fill it with foam and seal it.
しかしながら、このような方法では、充填材注
入ノズルに対し筒体の一端から他端まで移動させ
る為の広い場所を必要とし、また、発泡圧で蓋を
密着させるものであるから非発泡性の充填材の場
合は筒体の開口縁部と蓋とが密着せず充填材の密
封性が悪くなるという欠点がある。 However, this method requires a large space for the filler injection nozzle to move from one end of the cylinder to the other, and since the lid is brought into close contact with the foaming pressure, non-foaming filling is required. In the case of filling material, there is a drawback that the opening edge of the cylindrical body and the lid do not come into close contact with each other, resulting in poor sealing performance of the filling material.
（発明の目的）
本発明は上記従来法の欠点を解消し、充填の為
に広い場所を必要とせず、充填材内に気泡を混入
させることもなく、発泡性は勿論、非発泡性の充
填材を充填する場合でも充填材の密封性がよく、
窓枠材を横方向にしても縦方向にしても充填材を
充填できる充填材充填窓枠材の製造方法を提供せ
んとするものである。(Objective of the invention) The present invention solves the drawbacks of the conventional method described above, does not require a large space for filling, does not mix air bubbles into the filling material, and can be filled with not only foaming properties but also non-foaming properties. Even when filling with materials, the filling material has good sealing properties,
It is an object of the present invention to provide a method for manufacturing a window frame material filled with a filler material, which can be filled with a filler material whether the window frame material is oriented horizontally or vertically.
（発明の構成）
以下、本発明の実施例を図面を参照しながら説
明する。(Structure of the Invention) Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第１図乃至第４図において、１は断面円形の硬
質塩化ビニール樹脂製筒体であつて、この筒体１
は硬質塩化ビニール樹脂の他、ABS、ポリエチ
レン等の合成樹脂、或いはアルミニウム等の金属
で製されたものであつてもよい。 In FIGS. 1 to 4, reference numeral 1 denotes a cylinder made of hard vinyl chloride resin with a circular cross section;
may be made of hard vinyl chloride resin, synthetic resin such as ABS or polyethylene, or metal such as aluminum.
２は筒体１一端開口部に取付けられた注入用栓
体であつて、第４図に拡大して示すように、筒体
１の外方に面する一端から筒体１の内方に面する
他端にかけて貫通する注入孔２１が穿設され、筒
体１の外方に面する一端の注入孔２１の周縁には
ノズル受口２４が設けられ、筒体１の内方に面す
る他端の注入孔２１の周縁には拡径部２３が設け
られている。 Reference numeral 2 denotes an injection stopper attached to the opening at one end of the cylinder 1, and as shown in an enlarged view in FIG. A nozzle socket 24 is provided at the periphery of the injection hole 21 at one end facing the outside of the cylinder 1, and a nozzle socket 24 is provided at the periphery of the injection hole 21 at one end facing the outside of the cylinder 1. An enlarged diameter portion 23 is provided at the periphery of the injection hole 21 at the end.
３は円板状の閉塞体で、その片面が拡径部２３
の底面２２閉塞面２２に密着し注入孔２１を閉塞
し得るように注入用栓体２にヒンジ４開閉自在に
取着されている。 3 is a disc-shaped closure body, one side of which has an enlarged diameter portion 23.
A hinge 4 is attached to the injection stopper 2 so as to be openable and closable so as to be in close contact with the bottom surface 22 of the injection hole 22 and to close the injection hole 21.
６は中心から扁心した位置に通孔６１が穿設さ
れた蓋体で筒体１の他端開口部に取付けられてい
る。 Reference numeral 6 denotes a lid having a through hole 61 formed at a position eccentric from the center, and is attached to the opening at the other end of the cylindrical body 1.
注入用栓体２、閉塞体３、蓋体６は何れも硬質
塩化ビニル、ABS、ポリエチレン、ポリプロピ
レン等の合成樹脂、或いはゴム等の弾性体等で製
せられ、閉塞体３は金属で製せられてもよい。 The injection stopper 2, the closure body 3, and the lid body 6 are all made of hard vinyl chloride, synthetic resins such as ABS, polyethylene, and polypropylene, or elastic bodies such as rubber, and the closure body 3 is made of metal. It's okay to be hit.
叙上のように構成された窓枠材を使用して本発
明方法により充填材充填窓枠材を製造する態様に
ついて以下に説明する。 An embodiment of manufacturing a filler-filled window frame material by the method of the present invention using the window frame material configured as described above will be described below.
第１図乃至第３図に示すように、蓋体６の通孔
６１及び注入用栓体２のヒンジ４ガ上方になるよ
うに窓枠材を横方向にし、注入用栓体２のノズル
受口２４に注入ノズル５を挿入し、図示しない注
入装置によりセメント、石膏等の不燃性物質と水
からなるスラリー状の充填材８を筒体１内に注入
する。充填材８の注入により、充填材８は閉塞体
６を押開いて筒体１の内部に注入され、蓋体６の
通孔６１から筒体１の内部の空気を排出して充填
材８が充填される。充填完了後、閉塞体３は自重
で垂下し閉塞面２２に接近する。その後、注入ノ
ズル５をノズル受口２４から抜き出すと、充填材
８の充填圧で閉塞体３は閉塞面２２に強く押しつ
けられて注入孔２１を閉塞し充填材８を筒体１内
に密封することができる。筒体１内に充填材８が
充填された窓枠材を横方向にしたまま暫く放置し
て充填材８を硬化させた後窓枠材として使用す
る。 As shown in FIGS. 1 to 3, the window frame material is turned horizontally so that the through hole 61 of the lid 6 and the hinge 4 of the injection stopper 2 are above the nozzle receiver of the injection stopper 2. The injection nozzle 5 is inserted into the port 24, and a slurry-like filler 8 made of a noncombustible material such as cement or gypsum and water is injected into the cylinder 1 using an injection device (not shown). By injecting the filler 8, the filler 8 pushes open the closure body 6 and is injected into the inside of the cylinder 1, and the air inside the cylinder 1 is discharged from the through hole 61 of the lid 6, and the filler 8 is released. Filled. After filling is completed, the closure body 3 hangs down due to its own weight and approaches the closure surface 22. Thereafter, when the injection nozzle 5 is pulled out from the nozzle socket 24, the filling pressure of the filler 8 presses the closing body 3 strongly against the closing surface 22, closing the injection hole 21 and sealing the filler 8 inside the cylinder 1. be able to. The window frame material in which the filler 8 is filled in the cylindrical body 1 is left in the horizontal direction for a while to harden the filler 8, and then used as a window frame material.
尚、注入用栓体２及び蓋体６は筒体１に取付け
たまま窓枠材として使用してもよく、或いはこれ
らを筒体１から取り外して再度、他の窓枠材の製
造に使用してもよい。 In addition, the injection stopper 2 and the lid 6 may be used as a window frame material while attached to the cylinder 1, or they may be removed from the cylinder 1 and used again for manufacturing other window frame materials. It's okay.
又、第５図に示すように、蓋体６が上方に栓体
２が下方に来るように筒体１を立てた状態で栓体
２の下方から充填材を注入充填してもよい。この
場合は充填された充填材の充填圧のみならず重量
により閉塞体３が注入孔を閉塞する。 Alternatively, as shown in FIG. 5, the filler may be injected from below the stopper 2 with the cylinder 1 standing up such that the lid 6 is on top and the stopper 2 is on the bottom. In this case, the closing body 3 closes the injection hole not only due to the filling pressure but also due to the weight of the filled filling material.
また、窓枠材の製造に使用する注入用栓体とし
ては、第５図乃至第７図に示すように、筒体の内
部に面する一端に逆テーパー状の拡径部２３′を
設け、閉塞体３′を拡径部２３′と密接するテーパ
ー面３a′をもつ円錐台形とし、閉塞体３′と栓体
２′とを引張ばねによつて連結し、充填材の注入
の際には閉塞体がばねの引張力に逆らつて注入孔
を開口し、注入後はばねにより閉塞体が注入孔を
閉塞するようになされていてもよい。 In addition, as an injection stopper used for manufacturing window frame materials, as shown in FIGS. 5 to 7, an inverted tapered enlarged diameter portion 23' is provided at one end facing the inside of the cylinder. The closing body 3' is shaped like a truncated cone with a tapered surface 3a' that comes into close contact with the enlarged diameter portion 23', and the closing body 3' and the plug body 2' are connected by a tension spring. The closing body may open the injection hole against the tensile force of the spring, and the spring may cause the closing body to close the injection hole after injection.
（発明の効果）
(1) 本発明に於いては栓体の注入孔から充填材を
注入するものであつて筒体等を移動させる必要
がないので狭い場所で多数の窓枠材本体に充填
することができ、従来法のように広い場所を要
しない。(Effects of the Invention) (1) In the present invention, the filling material is injected through the injection hole of the stopper, and there is no need to move the cylinder, etc., so filling a large number of window frame material bodies in a narrow space. Unlike conventional methods, it does not require a large space.
また、充填材の充填圧で閉塞体が注入孔を閉
塞するものであるから、充填材が非発泡のもの
でも充填材の密封は完全となる。 Furthermore, since the closing body closes the injection hole under the filling pressure of the filler, the sealing of the filler is complete even if the filler is non-foamed.
(2) 筒体への充填材充填の際、筒内の空気は蓋体
の通孔から排出する為、充填材に気泡が混入す
る恐れがなく、製造された窓枠材は内部に気泡
が存在せず、機械的強度が大で、不燃性や断熱
性を損なわない窓枠材を得ることができる。(2) When filling the cylinder with filler, the air inside the cylinder is exhausted through the hole in the lid, so there is no risk of air bubbles getting into the filler, and the manufactured window frame material will not have air bubbles inside. It is possible to obtain a window frame material that does not exist, has high mechanical strength, and does not impair its nonflammability or heat insulation properties.
第１図乃至第３図は本発明方法の一実施態様を
工程順に示す断面図、第４図は本発明方法に使用
する注入用栓体の例を示す斜視図、第５図は他の
実施態様を示す断面図、第６図及至第８図は注入
用栓体の他の例のものを使用する場合の工程を示
す斜視図である。
１，１′……筒体、２，２′……注入用栓体、２
１，２１′……注入孔、３，３′……閉塞体、６…
…蓋体、８，８′……充填材。
1 to 3 are cross-sectional views showing one embodiment of the method of the present invention in the order of steps, FIG. 4 is a perspective view showing an example of an injection stopper used in the method of the present invention, and FIG. 5 is a diagram showing another embodiment of the method of the present invention. A sectional view showing the embodiment, and FIGS. 6 to 8 are perspective views showing the steps when using other examples of the injection stopper. 1, 1'... Cylindrical body, 2, 2'... Injection stopper, 2
1, 21'... Injection hole, 3, 3'... Closure body, 6...
...Lid body, 8, 8'...Filling material.
Claims (1)
取付けられ、筒体の他端開口部に注入用栓体が取
付けられ、注入用栓体の筒体外方に面する一端か
ら筒体内方に面する他端にかけて貫通する注入孔
が穿設され、注入孔を閉塞し得る閉塞体が注入用
栓体に開閉自在に取着されてなる窓枠材を使用
し、窓枠材に注入用栓体の注入孔を径て筒体内に
充填材を充填し、筒体内の充填材の充填圧により
閉塞体で注入孔を閉塞させるようにしたことを特
徴とする充填材で充填された窓枠材の製造方法。 ２ 閉塞体が板状体である特許請求の範囲第１項
記載の充填材が充填された窓枠材の製造方法。[Claims] 1. A lid with a through hole is attached to an opening at one end of the cylinder, an injection stopper is attached to an opening at the other end of the cylinder, and the injection stopper is attached to the outside of the cylinder. A window frame material having an injection hole penetrating from one end facing toward the side to the other end facing inward of the cylinder, and a closing body capable of closing the injection hole attached to an injection stopper so as to be openable and closable. The filling material is filled into the cylinder through the injection hole of the injection stopper in the window frame material, and the injection hole is closed with the closing body by the filling pressure of the filling material in the cylinder. A method of manufacturing a window frame material filled with a filler material. 2. A method for manufacturing a window frame material filled with a filler according to claim 1, wherein the closing body is a plate-shaped body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6456184A JPS60208589A (en) | 1984-03-31 | 1984-03-31 | Production of window frame material filled with filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6456184A JPS60208589A (en) | 1984-03-31 | 1984-03-31 | Production of window frame material filled with filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60208589A JPS60208589A (en) | 1985-10-21 |
| JPH0459431B2 true JPH0459431B2 (en) | 1992-09-22 |
Family
ID=13261764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6456184A Granted JPS60208589A (en) | 1984-03-31 | 1984-03-31 | Production of window frame material filled with filler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60208589A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3956335B2 (en) | 2000-03-06 | 2007-08-08 | シャープ株式会社 | Semiconductor device manufacturing method using resin casting mold |
-
1984
- 1984-03-31 JP JP6456184A patent/JPS60208589A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60208589A (en) | 1985-10-21 |
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