JPS58150644A - Corrugated roof tile - Google Patents

Corrugated roof tile

Info

Publication number
JPS58150644A
JPS58150644A JP3070482A JP3070482A JPS58150644A JP S58150644 A JPS58150644 A JP S58150644A JP 3070482 A JP3070482 A JP 3070482A JP 3070482 A JP3070482 A JP 3070482A JP S58150644 A JPS58150644 A JP S58150644A
Authority
JP
Japan
Prior art keywords
grooves
recesses
roof tile
groove
corrugated roof
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.)
Pending
Application number
JP3070482A
Other languages
Japanese (ja)
Inventor
紀夫 山田
冨永 徹
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP3070482A priority Critical patent/JPS58150644A/en
Publication of JPS58150644A publication Critical patent/JPS58150644A/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は外観に変化を付与した波形瓦に関する0 従来の波形瓦は第1図に示すように波形瓦本体+1)の
表面が平坦であり、それ故外観が単調であるだけでなく
層間密着性の劣ったものであった0本発用はこのような
事情に鑑みてなされたもので、波形瓦本体の山i1に多
数の連続する小さな溝部を設けると共に谷部に多数の連
続する小さな凹部を設け、溝部と凹部との大きさを異な
らせることにより立体感、厚み感(1i量感)を出して
外観の単調さをなくすだけでなく層間密着性および耐凍
害性を向上させ、塗装品にあって艶消し効果を発揮させ
うる様々な変化のある外観を有する波形瓦を提供するこ
とを目的とする0 以下本発明の実施例を添付の図面を参照して説明する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a corrugated tile with a change in appearance.As shown in FIG. In view of these circumstances, the use of 0 strands, which had poor interlayer adhesion, was made by providing a large number of continuous small grooves in the peaks i1 of the corrugated tile body, and by providing grooves in the troughs. By providing a large number of continuous small recesses and making the grooves and recesses different in size, the product not only creates a three-dimensional effect and a sense of thickness (1i volume) and eliminates the monotony of the appearance, but also improves interlayer adhesion and frost damage resistance. Embodiments of the present invention will be described below with reference to the accompanying drawings. .

第2図は本発明の一実施例を示しており、波形瓦本体t
1)の山部(2)の表面と谷部(3)の表面にエンボス
加工によりそれぞれ多数の連続する小さな溝部(4)と
凹s (11+を設けである0この実施例では溝部(4
)、凹5(6)とも上下方向に向って直線状となってい
る。第3図に詳細に示すように山部(2)の溝5(4)
の大きさは谷部(3)の凹部(5)よシも、1、発くし
ておシ、変化のあるリズ三九ルな外観を現出させ、それ
により山5(2)と谷部(3)との明暗差をくっきりさ
せて立体感、厚み感(重量感)を向上させている。
FIG. 2 shows an embodiment of the present invention, in which the corrugated tile body t
In this embodiment, a large number of continuous small grooves (4) and recesses (11+) are provided by embossing on the surfaces of the peaks (2) and the valleys (3) of (1).
) and the recess 5 (6) are both linear in the vertical direction. As shown in detail in Figure 3, the groove 5 (4) in the peak (2)
The size of the concave part (5) of the valley part (3) is also different from the concave part (5) of the valley part (3). The contrast with (3) is sharpened to improve the three-dimensional effect and thickness (heaviness).

なお谷部(3)の凹部(5)の大きさを山部(2)の溝
部(4)の大きさよりもホサ<シてもよい。このような
エンボス加工を施すことにより層間密着性を向上させる
と共に層間結合強度を大きくして耐凍害性を向上させ、
塗装を行なう場合にも艶消し効果を発揮させることがで
きるのである0(6)は紐状の水切部であり、エンボス
加工をする際に同時に付加する0なおエンボス加工によ
り形成する溝5(4)及び凹部(6)は第2図に示すよ
うに直線状のものだけでなく、第4図(a) (b)に
示すクロス状および科目りOス状の工:7ボス模様とし
て特に層間密着性をより向上させることもできる0 第5図は本発明の他の実施例を示しており、第2図に示
す溝部(4)および凹5(6)を設け、さらに1山毎に
区切jlflllを設けて線模様を現出させて日本瓦等
の小型瓦のような外観としている(第6図参照)0 なお第7図に示すように第2図に示す実施例に二色塗装
、すなわち谷部(3)のみ濃色で塗装し陰影模様(s)
を付加して立体感、厚み感をより向上させることもでき
る。t7’t11I8図に示すように第2図に示す実施
例のものを施工して重複させた場合、重ね部(幻のすぐ
下に淡色塗装(10)を施して製品厚みを大きく見せる
こともできる。
Note that the size of the recess (5) in the valley (3) may be larger than the size of the groove (4) in the peak (2). Embossing in this way improves interlayer adhesion, increases interlayer bonding strength, and improves frost damage resistance.
The matte effect can also be achieved when painting. 0 (6) is a string-like drainage part, and the groove 5 (4) that is added at the same time when embossing is formed by embossing. ) and recesses (6) are not only linear as shown in Figure 2, but also cross-shaped and cross-shaped as shown in Figure 4 (a) and (b). Figure 5 shows another embodiment of the present invention, in which the grooves (4) and recesses 5 (6) shown in Figure 2 are provided, and each peak is further separated. jlfllll is provided to make a line pattern appear, making it look like a small tile such as a Japanese tile (see Figure 6).0 As shown in Figure 7, two-color painting is applied to the example shown in Figure 2. In other words, only the valley (3) is painted in a dark color and the shading pattern (s)
It is also possible to further improve the three-dimensional effect and thickness by adding . As shown in Figure t7't11I8, if the example shown in Figure 2 is constructed and overlapped, it is also possible to apply a light color coating (10) to the overlapped part (just below the illusion) to make the product appear thicker. .

第2図に示す本発明の一実施例を製造するには、第9図
(a) (b) (c)に示すように原料を配合し抄造
り してグリーンシート(11)を形成し、溝ピッチ・昼を
変えた金型1ll) Kよりプレス成形し同時に打抜切
断してクリーンシート(11)に溝部(4)と凹部(5
)を設け、ついでこのクリーンシート(]))を、たと
えば波付は機バットによって吸引収縮させて波付けした
後養生し、必要に応じて塗装して行なう0この製造法に
よれば平板瓦と共用ラインで製造することも可能である
。またグリーンシートul+に溝5(4)と凹部(ム)
を設は層間結合強度を高めた後波付けを行なっているの
で、波付けの際に層間にクラックが発生することもない
。なお金tM(1(転)の溝ピッチはLが5sm前後、
jは0.5〜i、o amの範囲であるのが好ましく、
また溝深さhは0.5〜1−麿の範囲であるのが好まし
い。
To manufacture the embodiment of the present invention shown in FIG. 2, raw materials are mixed and paper-made to form a green sheet (11) as shown in FIGS. 9(a), (b), and (c). 1 liter of molds with different groove pitches and grooves) Press molded from K and punched and cut at the same time to form grooves (4) and recesses (5) on clean sheet (11).
), and then this clean sheet (])) is suction-shrinked with a machine vat, cured after corrugation, and painted if necessary. According to this manufacturing method, flat tiles and It is also possible to manufacture on a shared line. In addition, the groove 5 (4) and the recess (mu) in the green sheet ul+
Since corrugation is performed after increasing the interlayer bond strength, cracks do not occur between layers during corrugation. The groove pitch of Namoney tM (1 (roll) is L is around 5sm,
j is preferably in the range of 0.5 to i, o am,
Moreover, it is preferable that the groove depth h is in the range of 0.5 to 1 mm.

以上説明したように本発明によれば、波状瓦本体の山部
に多数の連続した溝部を設けると共に谷部に多数の連続
する小さな四部を設けS部と凹部の大きさを、14なら
しめたことにょシ立体感、厚み感(重量感)を向上させ
て外観の単調さをなくした波形瓦を提供することができ
る0また溝部および凹部を設けることにより層間密着性
および耐凍害性を向上させ、塗装品にあっては艶消し効
果を発揮させることができ、さらに平板瓦と共用ライン
で製造でき、しかもエンボス加工と同時に外形切断およ
び水切部付加を行なって製造できる波形瓦を提供するこ
とができる。
As explained above, according to the present invention, a large number of continuous grooves are provided in the peaks of the wavy tile main body, and a large number of continuous small four parts are provided in the valleys, and the size of the S part and the recessed part is set to 14. In particular, we can provide corrugated tiles that have improved three-dimensionality and thickness (heavy feel) and eliminate monotony in appearance.In addition, by providing grooves and recesses, we can improve interlayer adhesion and frost damage resistance. It is an object of the present invention to provide a corrugated tile that can exhibit a matte effect in painted products, can be manufactured on a shared line with flat tiles, and can be manufactured by cutting the outline and adding a drainage part at the same time as embossing. can.

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

拡大斜視図、第4図(a) (b) /d溝部の他の構
成を示す説明図、115図は本発明の他の実施例を示す
斜視図、第6図は第5図のB部の拡大斜視図、第7図は
4M2図に示す実施例に二色塗装を施した場合を示す斜
視図、第8図は第2図に示す実施例を二枚重ね、重ね部
近傍に濃色塗装を施した場合を示す斜視図、第9図(a
) (b) (c)は第2図に示す実施例の製造工程を
示す断面図であって、tl)は波形瓦本体、(2)は山
部、(3)は谷部、(4)は溝部、(+1)は凹部であ
る0第1図 1 12rIA 第3図 2、 第4図 (o)     (b) 115図 第6図 117図 第9図 :0
Expanded perspective view, FIGS. 4A and 4B, explanatory views showing other configurations of the /d groove portion, FIG. 115 is a perspective view showing another embodiment of the present invention, and FIG. 6 is part B of FIG. Fig. 7 is a perspective view showing the embodiment shown in Fig. 4M2 coated with two colors, Fig. 8 is an enlarged perspective view of the embodiment shown in Fig. 2, which is overlapped with two sheets, and dark-colored coating is applied near the overlapping part. Fig. 9 (a) is a perspective view showing the case where
) (b) (c) are cross-sectional views showing the manufacturing process of the embodiment shown in FIG. 2, in which tl) is the corrugated tile main body, (2) is the peak, (3) is the valley, and (4) is the corrugated tile body. is the groove, and (+1) is the recess. 0 Fig. 1 1 12rIA Fig. 3 2, Fig. 4 (o) (b) Fig. 6

Claims (1)

【特許請求の範囲】[Claims] 波形瓦本体の山部に多数の連続する小さな溝部を設ける
と共に谷部に多数の連続する小さな凹部を設け、溝部と
凹部との大きさを異ならせて成る波形瓦。
A corrugated tile in which a large number of continuous small grooves are provided in the peaks of a corrugated tile main body, and a large number of continuous small recesses are provided in the troughs, and the sizes of the grooves and the recesses are different.
JP3070482A 1982-02-27 1982-02-27 Corrugated roof tile Pending JPS58150644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3070482A JPS58150644A (en) 1982-02-27 1982-02-27 Corrugated roof tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3070482A JPS58150644A (en) 1982-02-27 1982-02-27 Corrugated roof tile

Publications (1)

Publication Number Publication Date
JPS58150644A true JPS58150644A (en) 1983-09-07

Family

ID=12311035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3070482A Pending JPS58150644A (en) 1982-02-27 1982-02-27 Corrugated roof tile

Country Status (1)

Country Link
JP (1) JPS58150644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02248562A (en) * 1989-03-20 1990-10-04 Sanko Metal Ind Co Ltd Building board and external enclosure body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423623A (en) * 1977-07-25 1979-02-22 Kubota Ltd Method of making roof material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423623A (en) * 1977-07-25 1979-02-22 Kubota Ltd Method of making roof material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02248562A (en) * 1989-03-20 1990-10-04 Sanko Metal Ind Co Ltd Building board and external enclosure body

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