JPS6016653A - Fabrication of joint pattern - Google Patents

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、吹付材を吹付は施工するまえに、厚紙製目地
模様仕上用型紙を被塗体となる壁面等下部に予め貼り付
け、吹付は施工後取り除くことによって目地模様を形成
させる方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION In the present invention, before spraying the spraying material, a cardboard joint pattern finishing pattern is attached in advance to the lower part of the wall surface, etc. to be painted, and the spraying material is removed after the construction. This invention relates to a method of forming a pattern.

現在コンクリート壁面特に外壁面は、防水性と美観を与
えるために吹付材による種々な吹付は仕上げが一般に行
なわれている。ところがこの吹付は仕上げは塗膜がシー
ムレスなためどうしても単調な仕上がりとなり、中には
スタッコ仕上げや模様ローラ仕上げの如く凹凸変化をも
たせたものもあるが、吹付ガーンの操作や模様ローラで
の模様表出には限度がある。Currently, concrete walls, particularly exterior walls, are generally finished by various types of spraying materials in order to provide waterproofness and aesthetic appearance. However, this method of spraying inevitably results in a monotonous finish because the coating film is seamless, and some of them have irregularities such as stucco finish or pattern roller finish, but it is difficult to operate the spray gun or create the pattern with the pattern roller. There is a limit to the output.

（尚、以下「壁面」なる語は、「被吹付は面」という意
味で用いる。従って吹付けの後組み立てて壁とするパネ
ルの如きものや、柱面、天井面などを含むものである。(Hereinafter, the term "wall surface" is used to mean "the surface to be sprayed." Therefore, it includes things such as panels that are assembled to form walls after spraying, pillar surfaces, ceiling surfaces, etc.

） 一方、壁面に薄いレンガや陶磁器タイルを貼着して重厚
で落ち着いた感じの仕上げを行なう方法が従来から行な
われている。しかしこの場合、一枚一枚貼着していくた
め手間がかかり、また目地処理も必要なため低能率でコ
スト高になるとともに、古くなればこれらのレンガやタ
イルが剥離脱落する危険性もある。) On the other hand, conventional methods have been to attach thin bricks or ceramic tiles to walls to create a solid and calm finish. However, in this case, it is time-consuming to attach each piece one by one, and joint treatment is also required, resulting in low efficiency and high costs.There is also a risk that these bricks and tiles will peel off and fall off as they get older. .

そこで近時、吹付材によってタイルやレンガの貼着仕上
げと同様の目地模様や重厚な感じを出す施工法が行なわ
れるようになってきた。これは、壁面下地に粘着テープ
を縦横に貼り付けるとか、両面に粘着剤を塗布した薄い
プラスチックフィルムを用い目地模様を打ち抜いて作っ
た型フィルムを貼り付け、吹付材を全面に吹き付けた後
テープや型フィルムを剥がして壁面に目地模様を現出さ
せるものである。ところが、これらのテープやフィルム
は取り扱い時に強く引っ張れば伸びて粘着後収縮するし
、引張力が弱ければ皺や垂みを生じて、壁面下地への貼
着時に平行線が出難いとか継合わせがうまく出来ず、貼
着作業がはかどらぬうえ均整な模様を出すことは至難で
あるなどの欠点があった。しかも吹付は後の剥離に際し
ても、伸びや変形を生じるため目地の幅や位置がバラつ
き綺麗な仕上げを得ることは困難であった。In recent years, construction methods have begun to use sprayed materials to create joint patterns and a solid feel similar to those of tiles and bricks. This can be done by pasting adhesive tape vertically and horizontally on the wall base, or by pasting a molded film made by punching out joint patterns using a thin plastic film coated with adhesive on both sides, and then spraying the entire surface with spray material and then applying the tape. The pattern film is peeled off to reveal the joint pattern on the wall. However, if these tapes and films are pulled too hard during handling, they will stretch and shrink after adhesion, and if the tension is too weak, they may wrinkle or sag, making it difficult to get parallel lines when pasting to the wall base, or making it difficult to join. It had drawbacks such as not being able to do it well, making it difficult to adhere the adhesive, and it was extremely difficult to produce a uniform pattern. Moreover, spraying causes elongation and deformation even when peeled off later, so the width and position of the joints vary, making it difficult to obtain a beautiful finish.

そこで本発明者は、従来方法による欠点を解消すべく種
々試作研究を行なった結果、型紙を厚紙製とする目地模
様作成方法を開発した。以下図面に基づいて本発明の詳
細な説明する。Therefore, the present inventor conducted various trial production studies in order to eliminate the drawbacks of conventional methods, and as a result, developed a joint pattern creation method in which the pattern is made of cardboard. The present invention will be described in detail below based on the drawings.

まず、第１図は本発明に使用する目地模様用仕上用型紙
（１）の１例を示すもので、これは厚紙（９）の　・裏
面に粘着剤（１０）を塗着し更に剥離紙（１１）で裏打
ちしたものを、目地模様（１２）を残して打ち抜いたも
のである。First, Fig. 1 shows an example of the finishing paper pattern (1) for joint patterns used in the present invention, which consists of cardboard (9) with adhesive (10) applied to the back side and release paper. This is a piece lined with (11) and punched out leaving the joint pattern (12).

この厚紙（９）は、その用途からして十分な強度と適度
な柔軟性が必要であり、０．３〜１ｆｌ厚（より好まし
くは０．４〜０．７鶴厚）の塗工紙や印刷用紙など上質
のものが好適に用いられる。もつとも、この厚紙（９）
は一層である必要はな（、より薄い紙を数枚重ねたもの
でもよい。This cardboard (9) needs to have sufficient strength and appropriate flexibility due to its purpose, and can be coated paper with a thickness of 0.3 to 1 fl (more preferably 0.4 to 0.7 fl). High-quality paper such as printing paper is preferably used. Anyway, this cardboard (9)
It does not have to be a single layer (it can also be made of several layers of thinner paper).

また余白部分（１３）は、切罫（１１０で本体部分とは
区画されてはいるが剥離紙（１１）上には残っている部
分で、型紙本体（Ａ）と剥離紙（ｌ」）との剥離を容易
にして作業能率の向上を図ったものである。Furthermore, the margin area (13) is a part that is separated from the main body part by the cut line (110) but remains on the release paper (11), and is a part that is separated from the main body part (A) and the release paper (l''). The aim is to improve work efficiency by making peeling easier.

しかし、該余白部分（１３）の存在が本発明を限定する
ものではない。However, the existence of the blank space (13) does not limit the present invention.

第２図は、本発明方法によって施工せんとする壁面下地
（２）に第１図の目地模様仕上用型紙（１）を貼着した
ところを示すものである。本例の場合壁面下地（２）は
平滑に下地調整された後、着色されたアクリル樹脂溶剤
塗料（３）を０．３ｋｇ／ｎｒの割合で均一にスプレー
塗布されたものである。そして該アクリル樹脂溶剤塗料
（３）の乾燥後、白色チロークを用いて墨打ちを行ない
、墨に従って目地模様用仕上用型紙（１）を左右、上下
と順次貼着し、壁面全体に取りつける。またこのときの
塗料（３）は、完成後目地模様部分を表出させる色彩で
ある。FIG. 2 shows the joint pattern finishing pattern (1) shown in FIG. 1 attached to a wall base (2) to be constructed by the method of the present invention. In this example, the wall base (2) was smoothed and then colored acrylic resin solvent paint (3) was uniformly sprayed at a rate of 0.3 kg/nr. After drying the acrylic resin solvent paint (3), inking is performed using white chiroku, and the finishing paper for joint pattern (1) is adhered to the left and right, top and bottom in order according to the ink, and is attached to the entire wall surface. Also, the paint (3) used at this time is a color that will make the joint pattern part visible after completion.

次に、アクリル系樹脂エマルジョン１００部、メチルセ
ルローズ０．８部、水２０部、消泡剤０．７部、分散剤
０．２部、寒水石２００部、陶砂２００部からなるスキ
ン系吹付材（４）を、口径８ｍのりシンガン（吹付圧４
〜５　ｋｇ／ｃＩａ）で、４．０〜５．０ｋｇ／ｎｆの
割合で滑らかな凹凸模様になるように均一に塗布する。Next, a skin type spraying consisting of 100 parts of acrylic resin emulsion, 0.8 parts of methylcellulose, 20 parts of water, 0.7 parts of antifoaming agent, 0.2 parts of dispersant, 200 parts of agar stone, and 200 parts of china sand was applied. Material (4) was applied using a glue gun with a diameter of 8 m (spraying pressure: 4
~5 kg/cIa) and uniformly coated at a rate of 4.0 to 5.0 kg/nf to form a smooth uneven pattern.

スキン系吹付材（４）が半乾燥の間（吹付は後１時間以
内〉に、第３図の如く型紙本体（Ａ）を壁面から順次側
がして取り除くと、型紙本体（Ａ）上にある吹付材（４
１）は共に除去されて、残存吹付材（４２）は貼着タイ
ルあるいはレンガ様の浮出し模様（５）となって壁面上
に残る。この残った吹付材（４２）を十分乾燥固化させ
た後（例えば２４時間程度後）に、第４図のごとくアク
リル−ウレタン系透明塗料（６）を、口径２ｍのスプレ
ーガン（吹付圧４〜５ｋｇ／ｃｄ）で０．３ｋｇ／ｒｄ
の割合で均一に塗布して、壁面全体の艶出しと耐久性の
付与を行なう。While the skin-based spray material (4) is semi-drying (within 1 hour of spraying), remove the pattern body (A) one by one from the wall as shown in Figure 3, and you will see that it is on the pattern body (A). Spraying material (4
1) are removed together, and the remaining spray material (42) remains on the wall in the form of an embossed pattern (5) similar to a stuck tile or brick. After this remaining spray material (42) is sufficiently dried and solidified (for example, after about 24 hours), apply the acrylic-urethane transparent paint (6) as shown in Fig. 4 using a spray gun with a diameter of 2 m (spray pressure: 5kg/cd) and 0.3kg/rd
Apply it evenly at a ratio of 1 to 2 to give the entire wall a gloss and durability.

かくして第５図に示す如く、目地部分（７Ｉ）が前記ア
クリル樹脂溶剤塗料（３）の色、浮出し部分（７２）が
スキン系吹付材（４）の色に仕上げられた吹付塗装壁面
（７）が得られる。Thus, as shown in FIG. 5, a spray-painted wall surface (with joint portions (7I) finished in the color of the acrylic resin solvent paint (3) and raised portions (72) finished in the color of the skin-based spray material (4)) is obtained. 7) is obtained.

また余白部分（１３）は、切罫（１４）で本体部分とは
区画されてはいるが剥離紙（１１）上には残っている部
分で、型紙本体（Ａ）と剥離紙（１１）との剥離を容易
にして作業能率の向上を図ったものである。Additionally, the margin portion (13) is a portion that is separated from the main body portion by the cut line (14) but remains on the release paper (11), and is a portion that is separated from the main body portion (14) by the paper pattern main body (A) and the release paper (11). The aim is to improve work efficiency by making peeling easier.

しかし、該余白部分（１３）の存在が本発明を限定する
ものではない。However, the existence of the blank space (13) does not limit the present invention.

また、目地模様は図示したようなものの他、各種の規則
的あるいは不規則的な模様を任意に得られることは言う
までもない。Furthermore, it goes without saying that the joint pattern may be any other regular or irregular pattern in addition to the one shown.

以上詳細に説明したように本発明の方法によるこの吹付
塗装壁面等は、使用する目地模様用仕上用型紙の本体（
Ａ）が厚紙製であるため、壁面下地に貼り付ける際に皺
や垂みが生じず、型紙本体同志の継ぎ合わせも完全確実
に行なえるので、目地模様の歪みは全く見られない。し
かも吹付は後型紙本体の剥離に際しても変形せず剥がす
方向に素直に剥がせるので吹付材の目地部分を損傷する
ことなく目地模様用仕上用型紙の模様通り綺麗に壁面（
パネル面などを含む）が仕上げられる。また、腰と強度
があるため吹付材の塗膜厚さが４〜５ｆｉないしそれ以
上の場合でも壁面等からの取り外しが極めてスムーズに
行なわれるので、型紙本体の壁面下地への貼着も取り扱
い易く、作業効率は大幅に向上するものである。また、
本発明に使用する型紙は素材が紙であるので製造が簡単
で安価に得られ大量生産に向くなど多（の利点を有する
ものである。As explained in detail above, this spray painting wall surface etc. by the method of the present invention can be applied to the main body of the finishing pattern for the joint pattern (
Since A) is made of cardboard, there will be no wrinkles or sag when pasting it to the wall base, and the pattern bodies can be joined together with complete certainty, so there will be no distortion of the joint pattern at all. What's more, the spraying material does not deform when it is peeled off and can be peeled off in the direction of peeling, so it can be removed neatly from the wall (
(including panel surfaces, etc.) are finished. In addition, due to its stiffness and strength, it can be removed from walls extremely smoothly even when the spray material has a coating thickness of 4 to 5 fi or more, making it easy to attach the pattern itself to the wall base. , work efficiency will be greatly improved. Also,
Since the paper pattern used in the present invention is made of paper, it has many advantages such as being easy to manufacture, inexpensive, and suitable for mass production.

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

第１図は本発明に使用する目地模様用仕上用型紙の１例
を示す平面図、第２図は本発明によって施工せんとする
壁面下地に目地模様用仕上用型紙を貼着したところを示
す斜視図、第３図は第２図の壁面へ塗装後目地模様用仕
上用型紙を剥離する状態を示す斜視図、第４図は透明塗
料を塗布した状態を示す断面図、第５図は完成した壁面
を示す正面図である。 １・・・・・・目地模様用仕上用型紙 ２・・・・・・壁面下地 ９・・・・・・厚紙 １０・・・・・・粘着剤 １１・・・・・・剥離紙 １２・・・・・・目地模様 Ａ・・・・・・型紙本体Figure 1 is a plan view showing an example of the finishing pattern for joint patterns used in the present invention, and Figure 2 shows the finishing pattern for joint patterns pasted on the wall base to be constructed according to the present invention. A perspective view, Figure 3 is a perspective view showing the state in which the finishing pattern for joint pattern is peeled off after painting on the wall surface in Figure 2, Figure 4 is a cross-sectional view showing the state in which transparent paint has been applied, and Figure 5 is the finished product. FIG. 1... Finishing pattern for joint pattern 2... Wall base 9... Cardboard 10... Adhesive 11... Release paper 12.・・・・・・Gout pattern A・・・・・・The main body of the pattern

Claims (1)

【特許請求の範囲】[Claims] １、　目地模様部分を残して打ち抜いた厚紙の裏面に粘
着剤を塗着し更に剥離紙で裏打ちしてなる目地模様仕上
用型紙の該剥離紙を離剥したものを、下地調整し必要に
応じて適宜彩色した壁面等に貼着し、その後該壁面等に
下地面の色彩とは異なる塗料を塗着させ、しかるのち該
型紙を除去して行なうことを特徴とする目地模様作成方
法。1. The paper for finishing the joint pattern is made by applying an adhesive to the back side of cardboard that has been punched out with the joint pattern remaining, and then lining it with release paper.The release paper is then peeled off, and the base is adjusted as necessary. A method for creating a joint pattern, characterized in that the paper pattern is pasted on a suitably colored wall surface, etc., then a paint different from the color of the underlying surface is applied to the wall surface, etc., and then the pattern paper is removed.