JPS6320747Y2 - - Google Patents
Info
- Publication number
- JPS6320747Y2 JPS6320747Y2 JP9259183U JP9259183U JPS6320747Y2 JP S6320747 Y2 JPS6320747 Y2 JP S6320747Y2 JP 9259183 U JP9259183 U JP 9259183U JP 9259183 U JP9259183 U JP 9259183U JP S6320747 Y2 JPS6320747 Y2 JP S6320747Y2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- gutter
- core material
- present
- paper
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 239000011162 core material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Description
【考案の詳細な説明】
本考案は強度が高く熱変形の少ない雨樋に関す
る。[Detailed Description of the Invention] The present invention relates to a rain gutter that has high strength and less thermal deformation.
従来、雨樋としては、塩化ビニル樹脂製のもの
が一般に使用されているが、塩化ビニル樹脂製雨
樋は強度があまり高くなく、又熱変形しやすいと
いう欠点があつた。 Conventionally, rain gutters made of vinyl chloride resin have generally been used, but rain gutters made of vinyl chloride resin have the drawback of not having very high strength and being easily deformed by heat.
しかして、従来、例えば、特開昭53−34129号
公報に記載の如く、自己保形性のある合成樹脂雨
樋基体内に箔のような自己保形性のない金属薄層
を埋設したものが提案されているが、金属薄層と
合成樹脂とを接着剤で接着するか、熱プレスによ
る界面接着を施しても、衝撃、切断加工、あるい
は熱伸縮による剥離が生じ易いという欠点があつ
た。 Conventionally, for example, as described in Japanese Patent Application Laid-Open No. 53-34129, a thin metal layer such as a foil that does not have shape-retaining properties is embedded in a synthetic resin rain gutter base that has self-retaining properties. has been proposed, but even if the thin metal layer and synthetic resin are bonded with adhesive or interfacial bonding is performed using heat press, there is a drawback that peeling is likely to occur due to impact, cutting, or thermal expansion and contraction. .
本考案は叙上の如き従来の欠点を解消すること
を目的としてなされたものであつて、その要旨は
チヨツプドストランドあるいはガラスロービング
等が分散配合された軟質合成樹脂が紙に付着され
て芯材が形成され、該芯材に硬質合成樹脂が被覆
されてなる雨樋に存する。 The present invention was made with the aim of solving the above-mentioned conventional drawbacks, and its gist is that a soft synthetic resin in which chopped strands or glass rovings are dispersed is attached to paper. The rain gutter includes a core material and a hard synthetic resin coated on the core material.
本考案おいて、チヨツプドストランドとして
は、例えば、ガラス繊維、ビニロン、ナイロン、
テトロン等からなるものが好適に使用され、就
中、ガラス繊維からなるものが特に好適に使用さ
れる。 In the present invention, examples of the chopped strand include glass fiber, vinylon, nylon,
A material made of tetron or the like is preferably used, and a material made of glass fiber is particularly preferably used.
本考案において、軟質合成樹脂としては、例え
ば、軟質ポリエステル樹脂、軟質エポキシ樹脂等
が好適に使用され、就中、軟質ポリエステル樹脂
が特に好適に使用される。 In the present invention, as the soft synthetic resin, for example, soft polyester resin, soft epoxy resin, etc. are preferably used, and among them, soft polyester resin is particularly preferably used.
本考案において、紙としては、例えば、機械す
き和紙、クラフト紙、壁紙等が好適に使用され
る。 In the present invention, as the paper, for example, machine-made Japanese paper, kraft paper, wallpaper, etc. are suitably used.
本考案において、硬質合成樹脂としては、例え
ば、硬質塩化ビニル樹脂、アクリロニトリル−ブ
タジエン−スチレン共重合体、ポリプロピレン、
ポリスチレン等が好適に使用され、就中、硬質塩
化ビニル樹脂が特に好適に使用される。以下、本
考案を実施例により図面を参照して説明する。 In the present invention, examples of hard synthetic resins include hard vinyl chloride resin, acrylonitrile-butadiene-styrene copolymer, polypropylene,
Polystyrene and the like are preferably used, and among them, hard vinyl chloride resin is particularly preferably used. Hereinafter, the present invention will be described by way of examples with reference to the drawings.
Ａは軒樋であり、断面略半円形の樋本体a1の両
側部に耳縁部a2，a2が設けられている。 A is an eaves gutter, and ear edge portions a2 , a2 are provided on both sides of a gutter body a1 having a substantially semicircular cross section.
軒樋Ａの樋本体a1及び耳縁部a2，a2の壁は、軟
質ポリエステル樹脂100重量部に対し長さ10〜50
ｍのガラスチヨツプドストランドが約15〜70重要
部分散配合されたものが機械すき和紙に付着され
て形成された芯材１に、硬質塩化ビニル樹脂等の
硬質合成樹脂２，２が押出し被覆されている。 The walls of the gutter body a1 and the edge parts a2 and a2 of eaves gutter A have a length of 10 to 50 parts by weight based on 100 parts by weight of soft polyester resin.
Hard synthetic resin 2, such as hard vinyl chloride resin, is extruded onto core material 1, which is formed by adhering to machine-made Japanese paper a material in which approximately 15 to 70 m of glass chopped strands are dispersed. Covered.
尚、ガラスチヨツプドストランドの代りにガラ
スロービングが用いられてもよい。又軒樋に限定
されることなくたて樋等であつてもよい。 Note that a glass roving may be used instead of the glass chopped strand. Moreover, it is not limited to an eaves gutter, but may be a vertical gutter or the like.
本考案雨樋は叙上の如き構成とされているの
で、雨樋の両面外層を形成する硬質合成樹脂中に
軟質合成樹脂を介してガラス繊維等のチヨツプド
ストランドあるいはガラスロービング及び紙が一
体となつて埋設されており、強固で剥離せず、鋏
切断の抵抗が小さく切断加工がし易く、熱伸縮が
小さく且つ熱変形が防止される。 Since the rain gutter of the present invention is constructed as described above, chopped strands such as glass fiber or glass roving and paper are inserted through the soft synthetic resin into the hard synthetic resin that forms the outer layer on both sides of the rain gutter. It is buried as one piece, is strong and does not peel off, has low scissor cutting resistance, is easy to cut, has little thermal expansion and contraction, and is prevented from thermal deformation.
第１図は本考案の実施例を示す斜視図である。
符号の説明、Ａ……軒樋、１……芯材、２……
硬質合成樹脂。
FIG. 1 is a perspective view showing an embodiment of the present invention. Explanation of symbols, A...Eave gutter, 1...Core material, 2...
Hard synthetic resin.
Claims (1)
グ等が分散配合された軟質合成樹脂が紙に付着さ
れて芯材が形成され、該芯材に硬質合成樹脂が被
覆されてなる雨樋。 A rain gutter in which a core material is formed by adhering a soft synthetic resin in which chopped strands or glass rovings are dispersed and blended to paper, and the core material is coated with a hard synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9259183U JPS59196622U (en) | 1983-06-15 | 1983-06-15 | rain gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9259183U JPS59196622U (en) | 1983-06-15 | 1983-06-15 | rain gutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59196622U JPS59196622U (en) | 1984-12-27 |
| JPS6320747Y2 true JPS6320747Y2 (en) | 1988-06-08 |
Family
ID=30222879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9259183U Granted JPS59196622U (en) | 1983-06-15 | 1983-06-15 | rain gutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196622U (en) |
-
1983
- 1983-06-15 JP JP9259183U patent/JPS59196622U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59196622U (en) | 1984-12-27 |
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