JPH11280235A - Manufacture of tile unit, and pedestal for manufacturing tile unit - Google Patents

Manufacture of tile unit, and pedestal for manufacturing tile unit

Info

Publication number
JPH11280235A
JPH11280235A JP10058698A JP10058698A JPH11280235A JP H11280235 A JPH11280235 A JP H11280235A JP 10058698 A JP10058698 A JP 10058698A JP 10058698 A JP10058698 A JP 10058698A JP H11280235 A JPH11280235 A JP H11280235A
Authority
JP
Japan
Prior art keywords
tile
synthetic resin
bridge piece
tiles
mold
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
Application number
JP10058698A
Other languages
Japanese (ja)
Other versions
JP2897955B1 (en
Inventor
Nobuyuki Hasegawa
伸之 長谷川
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10058698A priority Critical patent/JP2897955B1/en
Application granted granted Critical
Publication of JP2897955B1 publication Critical patent/JP2897955B1/en
Publication of JPH11280235A publication Critical patent/JPH11280235A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

PROBLEM TO BE SOLVED: To prevent a bridge piece from entering a joint part, to ensure the thickness of the bridge piece of an adhered part to a tile in a necessary and sufficient manner, to obtain high adhesion strength, to eliminate the possibility of flowing a part of the bridge piece into a peeling preventive groove because the shape of the bridge is correctly formed to the form, to prevent the peeling preventive function of a tile itself from being damaged, and to prevent the array of the tiles from being disordered even when moved to the next process because the tile group is stably placed on an upper surface of a receiving base. SOLUTION: A recessed form part 2 for forming a bridge piece is formed on a pedestal 1 on which a tile group is placed. A synthetic resin (b) which is a raw material of a bridge piece B is filled in the recessed form part 2 of the pedestal 1. The tile group is placed on the upper surface of the pedestal 1 with its face side upward, and a back side of the tile group is closely attached to the synthetic resin (b) in the recessed form part 2. The synthetic resin (b) is hardened while the tile group is placed on the pedestal 1 to form the bridge piece B.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、所定の目地間隔を
離して整列させた複数のタイルの夫々を合成樹脂製のブ
リッジ片で連結してなるタイルユニットの製造方法に関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a tile unit in which a plurality of tiles arranged at predetermined joint intervals are connected by a synthetic resin bridge piece.

【0002】[0002]

【従来の技術】図11に示したように所定の目地間隔を
離して整列させた複数のタイルT,T…(以下そのよう
なタイルT,T…の集合体をタイル群という。)の夫々
を合成樹脂製のブリッジ片Bで連結してなるタイルユニ
ットUは既に公知である。そのタイルユニットUの従来
の製造方法について図12(a),(b)により説明す
る。先ず、平坦な受け台A上のブリッジ片配置ポイント
にブリッジ片Bの素材となる合成樹脂b(例えばポリ塩
化ビニルなどの熱硬化性樹脂)をノズルNで滴下し、そ
の上にタイル群を載せてタイル群の裏面と合成樹脂bを
密着させ、そのまま合成樹脂bの硬化処理(例えば合成
樹脂bが熱硬化性樹脂であれば所定時間加熱する。)を
実行する。
2. Description of the Related Art As shown in FIG. 11, a plurality of tiles T, T... (Hereinafter, an aggregate of such tiles T, T...) Are arranged at predetermined joint intervals. Are connected by a synthetic resin bridge piece B, and the tile unit U is already known. A conventional method of manufacturing the tile unit U will be described with reference to FIGS. First, a synthetic resin b (for example, a thermosetting resin such as polyvinyl chloride), which is a material of the bridge piece B, is dropped at the bridge piece placement point on the flat receiving table A with the nozzle N, and the tile group is placed thereon. Then, the synthetic resin b is brought into close contact with the back surface of the tile group, and the hardening treatment of the synthetic resin b is performed as it is (for example, if the synthetic resin b is a thermosetting resin, heating is performed for a predetermined time).

【0003】[0003]

【発明が解決しようとする課題】上記従来の製造方法に
は次のような問題点があった。 硬化前の軟らかい合成樹脂bが受け台AとタイルTの
間に挟まれて押しつぶされるため、その部分(図11符
号S参照)が薄くなってタイルTへの接着強度が不足す
る。 受け台AとタイルTの間に挟まれて押しつぶされた合
成樹脂bが目地部分の隙間に逃げ込むため、中央が膨ら
んだ蒲鉾型のブリッジ片Bができる。通常タイルユニッ
トUを使った施工方法では、最終段階でタイルユニット
Uのブリッジ片Bを切断して目地調整を行う場合が多い
が、前記のようにブリッジ片Bが目地部分で肉厚になっ
ていると、切断し難く且つ切り離したブリッジ片B同士
がスマートに重ならないため、目地幅を小さくする調整
が困難になる。また、蒲鉾型に膨らんだブリッジ片B
が、タイルTの厚みを越えて表面に突出する場合があ
り、見栄えが非常に悪い。 ブリッジ片Bの端がタイルTの裏面に形成した剥離防
止溝Vに入り込む場合があり、タイルT自体の剥離防止
効果が減少する。 タイル群が受け台Aから浮き上がって合成樹脂bで支
えられるため、タイル群が不安定になり、次工程に移動
する過程でタイルの配列に狂いが生ずる可能性がある。
The above-mentioned conventional manufacturing method has the following problems. Since the soft synthetic resin b before curing is sandwiched between the cradle A and the tile T and crushed, the portion (see S in FIG. 11) becomes thin and the adhesive strength to the tile T is insufficient. Since the crushed synthetic resin b sandwiched between the cradle A and the tile T escapes into the gap between the joints, a bridge piece B having a bulging center is formed. In the construction method using the tile unit U, joint adjustment is often performed by cutting the bridge pieces B of the tile unit U in the final stage. However, as described above, the bridge pieces B become thicker at the joint portions. In this case, it is difficult to cut the bridge pieces B and the separated bridge pieces B do not overlap each other smartly, so that it is difficult to adjust the joint width to be small. In addition, bridge piece B which expanded in the shape of a kamaboko
However, it may protrude beyond the thickness of the tile T to the surface, and the appearance is very poor. The ends of the bridge pieces B may enter the separation preventing grooves V formed on the back surface of the tile T, and the effect of preventing the separation of the tile T itself is reduced. Since the tile group rises from the cradle A and is supported by the synthetic resin b, the tile group becomes unstable, and there is a possibility that the arrangement of the tiles may be deviated in the process of moving to the next step.

【0004】[0004]

【課題を解決するための手段】タイル群を構成する夫々
のタイルを合成樹脂製のブリッジ片で連結してタイルユ
ニットとなすものであって、次の〜の要件を具備し
てなるタイルユニットの製造方法を提供する。 前記タイル群を載せる受け台にブリッジ片成形用の型
凹部を形成する。 前記受け台の型凹部にブリッジ片の素材となる合成樹
脂を充填する。 前記受け台の上面に表を上に向けてタイル群を載せ、
型凹部の合成樹脂にタイル群の裏面を密着させる。 受け台にタイル群を載せた状態のまま合成樹脂の硬化
処理を実行してブリッジ片を成形する。
Means for Solving the Problems Each of the tiles constituting the tile group is connected by a synthetic resin bridge piece to form a tile unit, and the tile unit has the following requirements. A manufacturing method is provided. A recess for forming a bridge piece is formed in a receiving table on which the tile group is placed. A synthetic resin serving as a material of the bridge piece is filled in the mold concave portion of the receiving stand. Place the tiles on the top of the cradle with the table facing up,
The back surface of the tile group is brought into close contact with the synthetic resin in the mold recess. While the tile group is placed on the pedestal, curing processing of the synthetic resin is performed to form a bridge piece.

【0005】上記の製造方法によれば、硬化前の合成樹
脂を型凹部に充填してその上にタイル群を載せるように
したため、ブリッジ片が目地部分に逃げ込まない。ま
た、タイルとの接着部分のブリッジ片の厚みも必要十分
に確保できるため、高い接着強度が得られる。また、ブ
リッジ片の形状が型どおりになるため、ブリッジ片の一
部が剥離防止溝に流れ込むおそれが殆どなく、タイル自
体の剥離防止機能を損なわない。さらにまた、タイル群
が受け台の上面に載って安定するため次工程に移動して
もタイルの配列が狂わない。
According to the above-described manufacturing method, the synthetic resin before curing is filled in the mold concave portion and the tile group is placed thereon, so that the bridge piece does not escape to the joint. In addition, since the thickness of the bridge piece at the bonding portion with the tile can be ensured as necessary and sufficiently, high bonding strength can be obtained. Further, since the shape of the bridge piece is the same as the shape, there is almost no possibility that a part of the bridge piece flows into the peel prevention groove, and the peel prevention function of the tile itself is not impaired. Furthermore, since the tile group is placed on the upper surface of the cradle and stabilized, the arrangement of the tiles is not disturbed even when moving to the next step.

【0006】また、請求項2のように、ブリッジ片の素
材となる合成樹脂を型凹部に充填する段階で流動性を有
するものとし、且つ、型凹部に充填した状態でタイル群
との圧着代となる分だけ型凹部上面より突出させるよう
にするとよい。そうすることによりタイルとブリッジ片
の接合強度が高まる。
[0008] In addition, the mold resin has fluidity at the stage of filling the mold concave portion with the synthetic resin as a material of the bridge piece, and has a crimping allowance with the tile group in the state filled in the mold concave portion. It is preferable to protrude from the upper surface of the mold recess by an amount corresponding to By doing so, the bonding strength between the tile and the bridge piece is increased.

【0007】また、請求項2の製造方法を実施する好ま
しい手段として請求項3に記載したように、前記受け台
を基盤の上面に薄いプレートを重ねた二重構造とし、型
凹部に流動状態の合成樹脂を充填した後に上のプレート
を外してタイル群との圧着代を突出させるようにすると
よい。
Further, as a preferred means for carrying out the manufacturing method of claim 2, as described in claim 3, the pedestal has a double structure in which a thin plate is stacked on the upper surface of a base, and a flowing state is formed in the mold recess. After filling with the synthetic resin, the upper plate may be removed to allow the crimping allowance with the tile group to protrude.

【0008】[0008]

【発明の実施の形態】以下に本発明の実施の形態を図面
を参照しつつ説明する。なお、図1はタイルユニットの
裏面図、図2はタイルユニットの縦断面図、図3は基盤
の平面図、図4はプレートの平面図、図5は受け台の縦
断面図、図6は型凹部に合成樹脂を充填した状態を示す
受け台の縦断面図、図7は図6からプレートを外した状
態を示す受け台の縦断面図、図8は受け台にタイル群を
載せた状態を示す縦断面図である。
Embodiments of the present invention will be described below with reference to the drawings. 1 is a rear view of the tile unit, FIG. 2 is a vertical sectional view of the tile unit, FIG. 3 is a plan view of the base, FIG. 4 is a plan view of the plate, FIG. FIG. 7 is a longitudinal sectional view of the pedestal showing the state where the mold concave portion is filled with the synthetic resin, FIG. 7 is a longitudinal sectional view of the pedestal showing the state where the plate is removed from FIG. 6, and FIG. FIG.

【0009】先ずタイルユニットNUの完成品について
説明する。図1,図2に示したようにタイルユニットN
Uは、タイル群を構成する夫々のタイルT,T…を合成
樹脂製のブリッジ片B,B…で連結してなる。ブリッジ
片Bは、例えば熱硬化性樹脂であるポリ塩化ビニルで形
成した弾性帯構造であり、タイルTの裏側であってその
タイルTの剥離防止溝V以外の部分に貼り付いてタイル
T,T…同士を繋いでいる。なお、タイル群とは、既述
のように、所定の目地間隔を離して整列させた複数のタ
イルT,T…の集合体である。
First, a finished product of the tile unit NU will be described. As shown in FIGS. 1 and 2, the tile unit N
U is formed by connecting the respective tiles T, T ... constituting the tile group by bridge pieces B, B ... made of synthetic resin. The bridge piece B has an elastic band structure formed of, for example, polyvinyl chloride which is a thermosetting resin, and is attached to a portion of the tile T other than the separation preventing groove V on the back side of the tile T, and the tiles T, T ... connecting each other. Note that, as described above, the tile group is an aggregate of a plurality of tiles T, T... Arranged at predetermined joint intervals.

【0010】次ぎに上記タイルユニットNUの製造方法
について説明する。本発明の製造方法にはタイル群を載
せる受け台1を使用する。実施形態の受け台1は、図3
に示した基盤1aの上面に、図4に示した厚さ0.5mm
程度の薄いステンレス製のプレート1bを重ねた二重構
造である。受け台1の上面には、ブリッジ片成形用の型
凹部2,2…がブリッジ片Bの配置に合わせて形成され
ている。前記のように受け台1は基盤1aとプレート1
bの二重構造であるため、型凹部2によってプレート1
bは貫かれている。また、基盤1aの少なくとも型凹部
2の内周面にはシリコーン樹脂やフッ素樹脂など離型性
能に優れた合成樹脂の被膜を形成する離型手段が施され
ている。もっとも被膜タイプの離型手段では摩耗による
機能低下が懸念されるため、基盤1a全体を離型性能に
優れた合成樹脂で形成し、そこに型凹部2を形成する、
という離型手段にしてもよい。
Next, a method of manufacturing the tile unit NU will be described. In the manufacturing method of the present invention, a cradle 1 on which a group of tiles is placed is used. The cradle 1 of the embodiment is shown in FIG.
On the upper surface of the base 1a shown in FIG.
It has a double structure in which stainless steel plates 1b having a small thickness are stacked. Formed on the upper surface of the pedestal 1 are mold recesses 2, 2... As described above, the cradle 1 includes the base 1a and the plate 1
b, the mold recess 2 makes the plate 1
b is pierced. At least on the inner peripheral surface of the mold recess 2 of the base 1a is provided a release means for forming a coating of a synthetic resin such as a silicone resin or a fluororesin having excellent release performance. However, in the case of the coating type release means, there is a concern that the function may be degraded due to abrasion. Therefore, the entire base 1a is formed of a synthetic resin having excellent release performance, and the mold recess 2 is formed there.
Release means.

【0011】さて、先ず最初に、図5二点鎖線で示した
ように受け台1上の任意の端にブリッジ片Bの素材とな
る合成樹脂bを載せる。この合成樹脂bは前記のように
熱硬化性樹脂(ポリ塩化ビニル)であり常温で流動性を
有するため、これをゴム製のヘラ3などで掻いて他の端
に移動させながら図6のように全ての型凹部2に充填す
る。そして、図7のように受け台1のプレート1bを基
盤1aの上面から外すと、プレート1bの厚み分だけ合
成樹脂bが型凹部2の上面より突出し、それがタイル群
との圧着代4となる。
First, as shown by a two-dot chain line in FIG. 5, a synthetic resin b serving as a material of the bridge piece B is placed on an arbitrary end on the receiving table 1. As described above, the synthetic resin b is a thermosetting resin (polyvinyl chloride) and has fluidity at room temperature. Therefore, the synthetic resin b is moved to the other end by scraping it with a rubber spatula 3 as shown in FIG. Is filled in all the mold recesses 2. Then, as shown in FIG. 7, when the plate 1b of the cradle 1 is removed from the upper surface of the base 1a, the synthetic resin b protrudes from the upper surface of the mold concave portion 2 by the thickness of the plate 1b. Become.

【0012】なお、合成樹脂bを圧着代4だけ型凹部2
から突出させる方法は、上記のようにプレート1bを着
脱するものに限らない。例えば、図9(a)〜図9
(c)のように型凹部2の底を上下動自在な駒部材2a
で形成し、図9(a)のように駒部材2aを下げた状態
にして合成樹脂bを型凹部2に充填し、次ぎに図9
(b)のように駒部材2aを僅かに上昇させて合成樹脂
bを圧着代4の分だけ押し出し、その状態で図9(c)
のようにタイル群を載せるようにしてもよい。
It is to be noted that the synthetic resin b is formed by pressing the mold concave portion
The method of projecting the plate 1b is not limited to the method of attaching and detaching the plate 1b as described above. For example, FIGS.
A piece 2a that can move up and down the bottom of the mold recess 2 as shown in FIG.
9A, the synthetic resin b is filled in the mold recess 2 with the piece member 2a lowered as shown in FIG.
As shown in FIG. 9B, the piece member 2a is slightly raised to extrude the synthetic resin b by the amount of the crimping allowance 4, and in this state, FIG.
A group of tiles may be placed as shown in FIG.

【0013】次ぎに別の場所でタイルT,T…を整列さ
せてタイル群を形成し、それを吸着搬送して受け台1の
上面に表を上に向けて載せる。そうすると、図8のよう
に型凹部2の合成樹脂bにタイル群の裏面が密着する。
特に、実施形態では合成樹脂bを型凹部2の上面に突出
させて圧着代4を形成したため、タイル群との密着がよ
り確実となる。なお、圧着代4を突出させることにより
その分合成樹脂bがタイル群の目地間隔に入り込むこと
になるが、圧着代4が僅かであるため特に問題はない。
Next, the tiles T, T,... Are arranged in another place to form a group of tiles, and the tiles are suction-conveyed and placed on the upper surface of the receiving table 1 with the table facing upward. Then, the back surface of the tile group comes into close contact with the synthetic resin b in the mold concave portion 2 as shown in FIG.
In particular, in the embodiment, since the synthetic resin b is protruded from the upper surface of the mold concave portion 2 to form the crimping allowance 4, the close contact with the tile group is further ensured. When the crimping allowance 4 is protruded, the synthetic resin b enters into the joint space of the tile group by that much, but there is no particular problem because the crimping allowance 4 is small.

【0014】次ぎに受け台1にタイル群を載せた状態の
まま合成樹脂bの硬化処理を実行する。実施形態では合
成樹脂bが熱硬化性樹脂のポリ塩化ビニルであるため、
受け台1ごと搬送して加熱炉に入れ、140℃×15分
間加熱すればよい。そうすることにより合成樹脂bが型
凹部2内で硬化してブリッジ片Bとなり、同時にそのブ
リッジ片BがタイルTの裏面に貼り付いてタイルT,T
…同士を連結する。ブリッジ片Bの素材に熱硬化性樹脂
を採用した場合は、完成したタイルユニットNUを炎天
下に放置して温度が上昇しても、ブリッジ片Bが剥離し
ない優位性がある。
Next, a hardening process of the synthetic resin b is performed while the tile group is placed on the cradle 1. In the embodiment, since the synthetic resin b is a thermosetting resin polyvinyl chloride,
What is necessary is just to transport the cradle 1 together, put it in a heating furnace, and heat it at 140 degreeC x 15 minutes. By doing so, the synthetic resin b is cured in the mold concave portion 2 to become a bridge piece B, and at the same time, the bridge piece B is stuck on the back surface of the tile T, and the tiles T, T
... connect each other. When a thermosetting resin is used as the material of the bridge piece B, there is an advantage that the bridge piece B does not peel even when the temperature of the completed tile unit NU is increased by leaving it in the hot sun.

【0015】なお、前記合成樹脂bの硬化処理は、合成
樹脂bの種類によって当然に異なる。例えば、ブリッジ
片Bの素材として熱可塑性樹脂を使用する場合は、合成
樹脂bを粉末状にして型凹部2に充填し、それを加熱し
て一旦溶融させてから冷却して硬化させる。また、ブリ
ッジ片Bの素材として感光性樹脂を使用する場合は、光
(紫外線)を照射して合成樹脂bを硬化させる。
The curing treatment of the synthetic resin b naturally depends on the type of the synthetic resin b. For example, when a thermoplastic resin is used as the material of the bridge piece B, the synthetic resin b is made into a powder and filled in the mold concave portion 2, which is heated and temporarily melted, then cooled and hardened. When a photosensitive resin is used as the material of the bridge piece B, the synthetic resin b is cured by irradiating light (ultraviolet light).

【0016】次ぎにタイル群を吸着して受け台1から外
す。そうすると、タイル群に貼り付いてブリッジ片Bが
型凹部2から抜ける。このとき型凹部2に前記した離型
手段が施してあればブリッジ片Bの脱型が非常にスムー
ズに行える。なお、型凹部2の底に目地方向と平行な凸
条を多数本刻設しておけば、ブリッジ片Bの裏面に図1
0に示したような波部Wを形成することができる。この
ような波部Wは、ブリッジ片Bの曲げに対する柔軟性を
高め、且つ、ブリッジ片Bとモルタルの接合性を向上さ
せる効果を発揮する。
Next, the tile group is sucked and removed from the cradle 1. Then, the bridge piece B sticks to the tile group and comes off from the mold concave portion 2. At this time, if the mold releasing means is applied to the mold concave portion 2, the bridge piece B can be removed very smoothly. If a large number of ridges parallel to the joint direction are engraved at the bottom of the mold concave portion 2, the back surface of the bridge piece B can be formed as shown in FIG.
A wave portion W as shown in FIG. Such a wave portion W has the effect of increasing the flexibility of the bridge piece B against bending and improving the bonding property between the bridge piece B and the mortar.

【0017】[0017]

【発明の効果】本発明のタイルユニットの製造方法によ
れば、硬化前の合成樹脂を型凹部に充填してその上にタ
イル群を載せてそのまま硬化させるようにしたため、ブ
リッジ片が目地部分で分厚く膨らむ不具合が発生しな
い。これによりブリッジ片の切断が容易になりしかも切
断したブリッジ片同士を重ねても厚みが少ないためタイ
ルユニットの目地調整が容易に行える。また、タイルと
の接着部分に対してブリッジ片の厚みも必要十分に確保
できるため高い接着強度を得ることができ、さらに、ブ
リッジ片の形状が型どおりになるため、ブリッジ片が剥
離防止溝に被さるおそれが殆どなく、高品質のタイルユ
ニットが提供できる。また、タイル群が受け台の上面に
載って安定するため次工程に移動してもタイルの配列が
狂わない、などの優れた効果を発揮する。
According to the method for manufacturing a tile unit of the present invention, since the synthetic resin before curing is filled in the mold concave portion, the tile group is placed thereon and cured as it is, so that the bridge piece is formed at the joint portion. The problem of thick swelling does not occur. This makes it easy to cut the bridge pieces, and even if the cut bridge pieces are overlapped, the joint thickness of the tile unit can be easily adjusted because the thickness is small. In addition, since the thickness of the bridge piece can be sufficiently and sufficiently secured with respect to the adhesive part with the tile, high adhesive strength can be obtained.Furthermore, since the shape of the bridge piece becomes the same as the mold, the bridge piece becomes a peel prevention groove. It is possible to provide a high-quality tile unit with little risk of covering. In addition, since the tile group is stably mounted on the upper surface of the receiving table, an excellent effect such that the arrangement of the tiles is not disturbed even when moving to the next process is exhibited.

【0018】また、請求項2のように、ブリッジ片の素
材となる合成樹脂を型凹部に充填する段階で流動性を有
するものとし、且つ、型凹部に充填した状態でタイル群
との圧着代となる分だけ型凹部上面より突出させるよう
にすれば、タイルとブリッジ片の接合強度をさらに高め
ることが可能である。
Further, the mold resin has fluidity at the stage of filling the mold concave portion with the synthetic resin as a material of the bridge piece, and the crimping allowance with the tile group in the state filled in the mold concave portion. If it is made to protrude from the upper surface of the mold concave portion by the amount, the bonding strength between the tile and the bridge piece can be further increased.

【0019】また、請求項3に記載したように、受け台
を、基盤の上面に薄いプレートを重ねた二重構造とし、
型凹部に流動状態の合成樹脂を充填した後に上のプレー
トを外すようにすれば、タイル群との圧着代を突出させ
る請求項2の製造方法が簡単に実施できる。
Further, as described in claim 3, the pedestal has a double structure in which a thin plate is stacked on the upper surface of the base,
If the upper plate is removed after the mold concave portion is filled with the synthetic resin in a fluid state, the manufacturing method of claim 2 in which the pressure allowance for the tile group is projected can be easily implemented.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 タイルユニットの裏面図である。FIG. 1 is a back view of a tile unit.

【図2】 タイルユニットの縦断面図である。FIG. 2 is a vertical sectional view of a tile unit.

【図3】 基盤の平面図である。FIG. 3 is a plan view of a base.

【図4】 プレートの平面図である。FIG. 4 is a plan view of a plate.

【図5】 受け台の縦断面図である。FIG. 5 is a longitudinal sectional view of a cradle.

【図6】 型凹部に合成樹脂を充填した状態を示す受け
台の縦断面図である。
FIG. 6 is a vertical cross-sectional view of the pedestal showing a state in which a mold concave portion is filled with a synthetic resin.

【図7】 図6からプレートを外した状態を示す受け台
の縦断面図である。
FIG. 7 is a longitudinal sectional view of the cradle showing a state where a plate is removed from FIG. 6;

【図8】 受け台にタイル群を載せた状態を示す縦断面
図である。
FIG. 8 is a longitudinal sectional view showing a state where a group of tiles is placed on a cradle.

【図9】 (a)〜(c)は受け台の他形態を示す縦断
面図である。
9 (a) to 9 (c) are longitudinal sectional views showing other forms of the cradle.

【図10】 ブリッジ片の他形態を示すタイルユニット
の一部拡大断面図である。
FIG. 10 is a partially enlarged sectional view of a tile unit showing another mode of a bridge piece.

【図11】 従来のタイルユニットを示す縦断面図であ
る。
FIG. 11 is a longitudinal sectional view showing a conventional tile unit.

【図12】 (a),(b)は従来のタイルユニットの
製造方法を示す一部拡大断面図である。
12A and 12B are partially enlarged cross-sectional views illustrating a method for manufacturing a conventional tile unit.

【符号の説明】[Explanation of symbols]

NU…タイルユニット T …タイル B …ブリッジ片 b …合成樹脂 1 …受け台 1a…基盤 1b…プレート 2 …型凹部 4 …圧着代 NU: Tile unit T: Tile B: Bridge piece b: Synthetic resin 1: Cradle 1a: Base 1b: Plate 2: Mold recess 4: Crimping allowance

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成10年12月3日[Submission date] December 3, 1998

【手続補正1】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】全文[Correction target item name] Full text

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【書類名】 明細書[Document Name] Statement

【発明の名称】 タイルユニットの製造方法及びタイル
ユニット製造用受け台
Patent application title: Tile unit manufacturing method and tile
Cradle for unit production

【特許請求の範囲】[Claims]

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、所定の目地間隔を
離して整列させた複数のタイルの夫々を合成樹脂製のブ
リッジ片で連結してなるタイルユニットの製造方法に関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a tile unit in which a plurality of tiles arranged at predetermined joint intervals are connected by a synthetic resin bridge piece.

【0002】[0002]

【従来の技術】図11に示したように所定の目地間隔を
離して整列させた複数のタイルT,T…(以下そのよう
なタイルT,T…の集合体をタイル群という。)の夫々
を合成樹脂製のブリッジ片Bで連結してなるタイルユニ
ットUは既に公知である。そのタイルユニットUの従来
の製造方法について図12(a),(b)により説明す
る。先ず、平坦な受け台A上のブリッジ片配置ポイント
にブリッジ片Bの素材となる合成樹脂b(例えばポリ塩
化ビニルなどの熱硬化性樹脂)をノズルNで滴下し、そ
の上にタイル群を載せてタイル群の裏面と合成樹脂bを
密着させ、そのまま合成樹脂bの硬化処理(例えば合成
樹脂bが熱硬化性樹脂であれば所定時間加熱する。)を
実行する。
2. Description of the Related Art As shown in FIG. 11, a plurality of tiles T, T... (Hereinafter, an aggregate of such tiles T, T...) Are arranged at predetermined joint intervals. Are connected by a synthetic resin bridge piece B, and the tile unit U is already known. A conventional method of manufacturing the tile unit U will be described with reference to FIGS. First, a synthetic resin b (for example, a thermosetting resin such as polyvinyl chloride), which is a material of the bridge piece B, is dropped at the bridge piece placement point on the flat receiving table A with the nozzle N, and the tile group is placed thereon. Then, the synthetic resin b is brought into close contact with the back surface of the tile group, and the hardening treatment of the synthetic resin b is performed as it is (for example, if the synthetic resin b is a thermosetting resin, heating is performed for a predetermined time).

【0003】[0003]

【発明が解決しようとする課題】上記従来の製造方法に
は次のような問題点があった。 硬化前の軟らかい合成樹脂bが受け台AとタイルTの
間に挟まれて押しつぶされるため、その部分(図11符
号S参照)が薄くなってタイルTへの接着強度が不足す
る。 受け台AとタイルTの間に挟まれて押しつぶされた合
成樹脂bが目地部分の隙間に逃げ込むため、中央が膨ら
んだ蒲鉾型のブリッジ片Bができる。通常タイルユニッ
トUを使った施工方法では、最終段階でタイルユニット
Uのブリッジ片Bを切断して目地調整を行う場合が多い
が、前記のようにブリッジ片Bが目地部分で肉厚になっ
ていると、切断し難く且つ切り離したブリッジ片B同士
がスマートに重ならないため、目地幅を小さくする調整
が困難になる。また、蒲鉾型に膨らんだブリッジ片B
が、タイルTの厚みを越えて表面に突出する場合があ
り、見栄えが非常に悪い。 ブリッジ片Bの端がタイルTの裏面に形成した剥離防
止溝Vに入り込む場合があり、タイルT自体の剥離防止
効果が減少する。 タイル群が受け台Aから浮き上がって合成樹脂bで支
えられるため、タイル群が不安定になり、次工程に移動
する過程でタイルの配列に狂いが生ずる可能性がある。
The above-mentioned conventional manufacturing method has the following problems. Since the soft synthetic resin b before curing is sandwiched between the cradle A and the tile T and crushed, the portion (see S in FIG. 11) becomes thin and the adhesive strength to the tile T is insufficient. Since the crushed synthetic resin b sandwiched between the cradle A and the tile T escapes into the gap between the joints, a bridge piece B having a bulging center is formed. In the construction method using the tile unit U, joint adjustment is often performed by cutting the bridge pieces B of the tile unit U in the final stage. However, as described above, the bridge pieces B become thicker at the joint portions. In this case, it is difficult to cut the bridge pieces B and the separated bridge pieces B do not overlap each other smartly, so that it is difficult to adjust the joint width to be small. In addition, bridge piece B which expanded in the shape of a kamaboko
However, it may protrude beyond the thickness of the tile T to the surface, and the appearance is very poor. The ends of the bridge pieces B may enter the separation preventing grooves V formed on the back surface of the tile T, and the effect of preventing the separation of the tile T itself is reduced. Since the tile group rises from the cradle A and is supported by the synthetic resin b, the tile group becomes unstable, and there is a possibility that the arrangement of the tiles may be deviated in the process of moving to the next step.

【0004】[0004]

【課題を解決するための手段】タイル群を構成する夫々
のタイルを合成樹脂製のブリッジ片で連結してタイルユ
ニットとなすものであって、次の〜の要件を具備し
てなるタイルユニットの製造方法を提供する。 前記タイル群を載せる受け台にブリッジ片成形用の型
凹部を形成する。 前記受け台の型凹部にブリッジ片の素材となる合成樹
脂を充填する。 前記受け台の上面に表を上に向けてタイル群を載せ、
型凹部の合成樹脂にタイル群の裏面を密着させる。 受け台にタイル群を載せた状態のまま合成樹脂の硬化
処理を実行してブリッジ片を成形する。
Means for Solving the Problems Each of the tiles constituting the tile group is connected by a synthetic resin bridge piece to form a tile unit, and the tile unit has the following requirements. A manufacturing method is provided. A recess for forming a bridge piece is formed in a receiving table on which the tile group is placed. A synthetic resin serving as a material of the bridge piece is filled in the mold concave portion of the receiving stand. Place the tiles on the top of the cradle with the table facing up,
The back surface of the tile group is brought into close contact with the synthetic resin in the mold recess. While the tile group is placed on the pedestal, curing processing of the synthetic resin is performed to form a bridge piece.

【0005】上記の製造方法によれば、硬化前の合成樹
脂を型凹部に充填してその上にタイル群を載せるように
したため、ブリッジ片が目地部分に逃げ込まない。ま
た、タイルとの接着部分のブリッジ片の厚みも必要十分
に確保できるため、高い接着強度が得られる。また、ブ
リッジ片の形状が型どおりになるため、ブリッジ片の一
部が剥離防止溝に流れ込むおそれが殆どなく、タイル自
体の剥離防止機能を損なわない。さらにまた、タイル群
が受け台の上面に載って安定するため次工程に移動して
もタイルの配列が狂わない。
According to the above-described manufacturing method, the synthetic resin before curing is filled in the mold concave portion and the tile group is placed thereon, so that the bridge piece does not escape to the joint. In addition, since the thickness of the bridge piece at the bonding portion with the tile can be ensured as necessary and sufficiently, high bonding strength can be obtained. Further, since the shape of the bridge piece is the same as the shape, there is almost no possibility that a part of the bridge piece flows into the peel prevention groove, and the peel prevention function of the tile itself is not impaired. Furthermore, since the tile group is placed on the upper surface of the cradle and stabilized, the arrangement of the tiles is not disturbed even when moving to the next step.

【0006】また、請求項2のように、ブリッジ片の素
材となる合成樹脂を型凹部に充填する段階で流動性を有
するものとし、且つ、型凹部に充填した状態で上部をタ
イル群を載せる面より高く突出させてタイル群に圧着さ
せるようにするとよい。そうすることによりタイルとブ
リッジ片の接合強度が高まる。
[0006] In addition, the synthetic resin serving as the material of the bridge piece is made to have fluidity at the stage of filling the mold concave portion, and the upper portion is filled with the resin filled in the mold concave portion .
Protrude higher than the surface on which the group of
It is good to make it. By doing so, the bonding strength between the tile and the bridge piece is increased.

【0007】また、請求項2の製造方法を実施する好ま
しい手段として請求項3に記載したように、前記受け台
を基盤の上面に薄いプレートを重ねた二重構造とし、型
凹部に流動状態の合成樹脂を充填した後に上のプレート
を外すことによって、合成樹脂の上部を基盤上面より
出させるようにするとよい。
Further, as a preferred means for carrying out the manufacturing method of claim 2, as described in claim 3, the pedestal has a double structure in which a thin plate is stacked on the upper surface of a base, and a flowing state is formed in the mold recess. After filling with synthetic resin on the plate
, The upper portion of the synthetic resin may be projected from the upper surface of the base .

【0008】[0008]

【発明の実施の形態】以下に本発明の実施の形態を図面
を参照しつつ説明する。なお、図1はタイルユニットの
裏面図、図2はタイルユニットの縦断面図、図3は基盤
の平面図、図4はプレートの平面図、図5は受け台の縦
断面図、図6は型凹部に合成樹脂を充填した状態を示す
受け台の縦断面図、図7は図6からプレートを外した状
態を示す受け台の縦断面図、図8は受け台にタイル群を
載せた状態を示す縦断面図である。
Embodiments of the present invention will be described below with reference to the drawings. 1 is a rear view of the tile unit, FIG. 2 is a vertical sectional view of the tile unit, FIG. 3 is a plan view of the base, FIG. 4 is a plan view of the plate, FIG. FIG. 7 is a longitudinal sectional view of the pedestal showing the state where the mold concave portion is filled with the synthetic resin, FIG. 7 is a longitudinal sectional view of the pedestal showing the state where the plate is removed from FIG. 6, and FIG. FIG.

【0009】先ずタイルユニットNUの完成品について
説明する。図1,図2に示したようにタイルユニットN
Uは、タイル群を構成する夫々のタイルT,T…を合成
樹脂製のブリッジ片B,B…で連結してなる。ブリッジ
片Bは、例えば熱硬化性樹脂であるポリ塩化ビニルで形
成した弾性帯構造であり、タイルTの裏側であってその
タイルTの剥離防止溝V以外の部分に貼り付いてタイル
T,T…同士を繋いでいる。なお、タイル群とは、既述
のように、所定の目地間隔を離して整列させた複数のタ
イルT,T…の集合体である。
First, a finished product of the tile unit NU will be described. As shown in FIGS. 1 and 2, the tile unit N
U is formed by connecting the respective tiles T, T ... constituting the tile group by bridge pieces B, B ... made of synthetic resin. The bridge piece B has an elastic band structure formed of, for example, polyvinyl chloride which is a thermosetting resin, and is attached to a portion of the tile T other than the separation preventing groove V on the back side of the tile T, and the tiles T, T ... connecting each other. Note that, as described above, the tile group is an aggregate of a plurality of tiles T, T... Arranged at predetermined joint intervals.

【0010】次ぎに上記タイルユニットNUの製造方法
について説明する。本発明の製造方法にはタイル群を載
せる受け台1を使用する。実施形態の受け台1は、図3
に示した基盤1aの上面に、図4に示した厚さ0.5mm
程度の薄いステンレス製のプレート1bを重ねた二重構
造である。受け台1の上面には、ブリッジ片成形用の型
凹部2,2…がブリッジ片Bの配置に合わせて形成され
ている。前記のように受け台1は基盤1aとプレート1
bの二重構造であるため、型凹部2によってプレート1
bは貫かれている。また、基盤1aの少なくとも型凹部
2の内周面にはシリコーン樹脂やフッ素樹脂など離型性
能に優れた合成樹脂の被膜を形成する離型手段が施され
ている。もっとも被膜タイプの離型手段では摩耗による
機能低下が懸念されるため、基盤1a全体を離型性能に
優れた合成樹脂で形成し、そこに型凹部2を形成する、
という離型手段にしてもよい。
Next, a method of manufacturing the tile unit NU will be described. In the manufacturing method of the present invention, a cradle 1 on which a group of tiles is placed is used. The cradle 1 of the embodiment is shown in FIG.
On the upper surface of the base 1a shown in FIG.
It has a double structure in which stainless steel plates 1b having a small thickness are stacked. Formed on the upper surface of the pedestal 1 are mold recesses 2, 2... As described above, the cradle 1 includes the base 1a and the plate 1
b, the mold recess 2 makes the plate 1
b is pierced. At least on the inner peripheral surface of the mold recess 2 of the base 1a is provided a release means for forming a coating of a synthetic resin such as a silicone resin or a fluororesin having excellent release performance. However, in the case of the coating type release means, there is a concern that the function may be degraded due to abrasion. Therefore, the entire base 1a is formed of a synthetic resin having excellent release performance, and the mold recess 2 is formed there.
Release means.

【0011】さて、先ず最初に、図5二点鎖線で示した
ように受け台1上の任意の端にブリッジ片Bの素材とな
る合成樹脂bを載せる。この合成樹脂bは前記のように
熱硬化性樹脂(ポリ塩化ビニル)であり常温で流動性を
有するため、これをゴム製のヘラ3などで掻いて他の端
に移動させながら図6のように全ての型凹部2に充填す
る。そして、図7のように受け台1のプレート1bを基
盤1aの上面から外すと、プレート1bの厚み分だけ合
成樹脂bの上部4が型凹部2の上面すなわち基盤1aの
上面より突出する
First, as shown by a two-dot chain line in FIG. 5, a synthetic resin b serving as a material of the bridge piece B is placed on an arbitrary end on the receiving table 1. As described above, the synthetic resin b is a thermosetting resin (polyvinyl chloride) and has fluidity at room temperature. Therefore, the synthetic resin b is moved to the other end by scraping it with a rubber spatula 3 as shown in FIG. Is filled in all the mold recesses 2. Then, as shown in FIG. 7, when the plate 1b of the receiving table 1 is removed from the upper surface of the base 1a, the upper portion 4 of the synthetic resin b is positioned above the upper surface of the mold recess 2, that is, the upper surface of the base 1a by the thickness of the plate 1b. projects.

【0012】なお、合成樹脂bの上部4を型凹部2から
突出させる方法は、上記のようにプレート1bを着脱す
るものに限らない。例えば、図9(a)〜図9(c)の
ように型凹部2の底を上下動自在な駒部材2aで形成
し、図9(a)のように駒部材2aを下げた状態にして
合成樹脂bを型凹部2に充填し、次ぎに図9(b)のよ
うに駒部材2aを僅かに上昇させて合成樹脂bの上部4
押し出し、その状態で図9(c)のようにタイル群を
載せるようにしてもよい。
The method of projecting the upper portion 4 of the synthetic resin b from the mold recess 2 is not limited to the method of attaching and detaching the plate 1b as described above. For example, as shown in FIGS. 9A to 9C, the bottom of the mold recess 2 is formed by a vertically movable piece member 2a, and the piece member 2a is lowered as shown in FIG. 9A. synthetic resin b was charged into a mold cavity 2, following the upper and slightly raise the bridge member 2a of the synthetic resin b as shown in FIG. 9 (b) 4
Extrusion, it may be put tiles as shown in FIG. 9 (c) in that state.

【0013】次ぎに別の場所でタイルT,T…を整列さ
せてタイル群を形成し、それを吸着搬送して受け台1の
上面に表を上に向けて載せる。そうすると、図8のよう
に型凹部2の合成樹脂bにタイル群の裏面が密着する。
特に、実施形態では合成樹脂bの上部4を型凹部2の上
面に突出させたため、タイル群との密着がより確実とな
る。なお、上部4を突出させることによりその分合成樹
脂bがタイル群の目地間隔に入り込むことになるが、
の突出量が僅かであるため特に問題はない。
Next, the tiles T, T,... Are arranged in another place to form a group of tiles, and the tiles are suction-conveyed and placed on the upper surface of the receiving table 1 with the table facing upward. Then, the back surface of the tile group comes into close contact with the synthetic resin b in the mold concave portion 2 as shown in FIG.
In particular, since in the embodiment is protruded top 4 of synthetic resin b on the upper surface of the mold cavity 2, adhesion between the tiles is more reliably. Although correspondingly synthetic resin b by protruding the upper 4 is from entering the joint spacing tiles, its
There is no particular problem because the amount of protrusion is small.

【0014】次ぎに受け台1にタイル群を載せた状態の
まま合成樹脂bの硬化処理を実行する。実施形態では合
成樹脂bが熱硬化性樹脂のポリ塩化ビニルであるため、
受け台1ごと搬送して加熱炉に入れ、140℃×15分
間加熱すればよい。そうすることにより合成樹脂bが型
凹部2内で硬化してブリッジ片Bとなり、同時にそのブ
リッジ片BがタイルTの裏面に貼り付いてタイルT,T
…同士を連結する。ブリッジ片Bの素材に熱硬化性樹脂
を採用した場合は、完成したタイルユニットNUを炎天
下に放置して温度が上昇しても、ブリッジ片Bが剥離し
ない優位性がある。
Next, a hardening process of the synthetic resin b is performed while the tile group is placed on the cradle 1. In the embodiment, since the synthetic resin b is a thermosetting resin polyvinyl chloride,
What is necessary is just to transport the cradle 1 together, put it in a heating furnace, and heat it at 140 degreeC x 15 minutes. By doing so, the synthetic resin b is cured in the mold concave portion 2 to become a bridge piece B, and at the same time, the bridge piece B is stuck on the back surface of the tile T, and the tiles T, T
... connect each other. When a thermosetting resin is used as the material of the bridge piece B, there is an advantage that the bridge piece B does not peel even when the temperature of the completed tile unit NU is increased by leaving it in the hot sun.

【0015】なお、前記合成樹脂bの硬化処理は、合成
樹脂bの種類によって当然に異なる。例えば、ブリッジ
片Bの素材として熱可塑性樹脂を使用する場合は、合成
樹脂bを粉末状にして型凹部2に充填し、それを加熱し
て一旦溶融させてから冷却して硬化させる。また、ブリ
ッジ片Bの素材として感光性樹脂を使用する場合は、光
(紫外線)を照射して合成樹脂bを硬化させる。
The curing treatment of the synthetic resin b naturally depends on the type of the synthetic resin b. For example, when a thermoplastic resin is used as the material of the bridge piece B, the synthetic resin b is made into a powder and filled in the mold concave portion 2, which is heated and temporarily melted, then cooled and hardened. When a photosensitive resin is used as the material of the bridge piece B, the synthetic resin b is cured by irradiating light (ultraviolet light).

【0016】次ぎにタイル群を吸着して受け台1から外
す。そうすると、タイル群に貼り付いてブリッジ片Bが
型凹部2から抜ける。このとき型凹部2に前記した離型
手段が施してあればブリッジ片Bの脱型が非常にスムー
ズに行える。なお、型凹部2の底に目地方向と平行な凸
条を多数本刻設しておけば、ブリッジ片Bの裏面に図1
0に示したような波部Wを形成することができる。この
ような波部Wは、ブリッジ片Bの曲げに対する柔軟性を
高め、且つ、ブリッジ片Bとモルタルの接合性を向上さ
せる効果を発揮する。
Next, the tile group is sucked and removed from the cradle 1. Then, the bridge piece B sticks to the tile group and comes off from the mold concave portion 2. At this time, if the mold releasing means is applied to the mold concave portion 2, the bridge piece B can be removed very smoothly. If a large number of ridges parallel to the joint direction are engraved at the bottom of the mold concave portion 2, the back surface of the bridge piece B can be formed as shown in FIG.
A wave portion W as shown in FIG. Such a wave portion W has the effect of increasing the flexibility of the bridge piece B against bending and improving the bonding property between the bridge piece B and the mortar.

【0017】[0017]

【発明の効果】本発明のタイルユニットの製造方法によ
れば、硬化前の合成樹脂を型凹部に充填してその上にタ
イル群を載せてそのまま硬化させるようにしたため、ブ
リッジ片が目地部分で分厚く膨らむ不具合が発生しな
い。これによりブリッジ片の切断が容易になりしかも切
断したブリッジ片同士を重ねても厚みが少ないためタイ
ルユニットの目地調整が容易に行える。また、タイルと
の接着部分に対してブリッジ片の厚みも必要十分に確保
できるため高い接着強度を得ることができ、さらに、ブ
リッジ片の形状が型どおりになるため、ブリッジ片が剥
離防止溝に被さるおそれが殆どなく、高品質のタイルユ
ニットが提供できる。また、タイル群が受け台の上面に
載って安定するため次工程に移動してもタイルの配列が
狂わない、などの優れた効果を発揮する。
According to the method for manufacturing a tile unit of the present invention, since the synthetic resin before curing is filled in the mold concave portion, the tile group is placed thereon and cured as it is, so that the bridge piece is formed at the joint portion. The problem of thick swelling does not occur. This makes it easy to cut the bridge pieces, and even if the cut bridge pieces are overlapped, the joint thickness of the tile unit can be easily adjusted because the thickness is small. In addition, since the thickness of the bridge piece can be sufficiently and sufficiently secured with respect to the adhesive part with the tile, high adhesive strength can be obtained.Furthermore, since the shape of the bridge piece becomes the same as the mold, the bridge piece becomes a peel prevention groove. It is possible to provide a high-quality tile unit with little risk of covering. In addition, since the tile group is stably mounted on the upper surface of the receiving table, an excellent effect such that the arrangement of the tiles is not disturbed even when moving to the next process is exhibited.

【0018】また、請求項2のように、ブリッジ片の素
材となる合成樹脂を型凹部に充填する段階で流動性を有
するものとし、且つ、型凹部に充填した状態で上部をタ
イル群を載せる面より突出させてタイル群に圧着させる
ようにすれば、タイルとブリッジ片の接合強度をさらに
高めることが可能である。
[0018] In addition, as in claim 2, the synthetic resin serving as the material of the bridge piece is made to have fluidity at the stage of filling the mold concave portion, and the upper portion is filled with the resin filled in the mold concave portion .
If it is made to protrude from the surface on which the il group is placed and is pressed against the tile group, the joining strength between the tile and the bridge piece can be further increased.

【0019】また、請求項3、4に記載したように、受
け台を、基盤の上面に薄いプレートを重ねた二重構造と
し、型凹部に流動状態の合成樹脂を充填した後に上のプ
レートを外すようにすることによって、合成樹脂の上部
を基盤の上面より突出させる請求項2の製造方法が簡単
に実施できる。
Further , as described in the third and fourth aspects, the receiving base has a double structure in which a thin plate is stacked on the upper surface of the base, and after the mold concave portion is filled with the synthetic resin in a flowing state, the upper plate is closed. By removing the top of the synthetic resin
Is protruded from the upper surface of the base, so that the manufacturing method of claim 2 can be easily implemented.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 タイルユニットの裏面図である。FIG. 1 is a back view of a tile unit.

【図2】 タイルユニットの縦断面図である。FIG. 2 is a vertical sectional view of a tile unit.

【図3】 基盤の平面図である。FIG. 3 is a plan view of a base.

【図4】 プレートの平面図である。FIG. 4 is a plan view of a plate.

【図5】 受け台の縦断面図である。FIG. 5 is a longitudinal sectional view of a cradle.

【図6】 型凹部に合成樹脂を充填した状態を示す受け
台の縦断面図である。
FIG. 6 is a vertical cross-sectional view of the pedestal showing a state in which a mold concave portion is filled with a synthetic resin.

【図7】 図6からプレートを外した状態を示す受け台
の縦断面図である。
FIG. 7 is a longitudinal sectional view of the cradle showing a state where a plate is removed from FIG. 6;

【図8】 受け台にタイル群を載せた状態を示す縦断面
図である。
FIG. 8 is a longitudinal sectional view showing a state where a group of tiles is placed on a cradle.

【図9】 (a)〜(c)は受け台の他形態を示す縦断
面図である。
9 (a) to 9 (c) are longitudinal sectional views showing other forms of the cradle.

【図10】 ブリッジ片の他形態を示すタイルユニット
の一部拡大断面図である。
FIG. 10 is a partially enlarged sectional view of a tile unit showing another mode of a bridge piece.

【図11】 従来のタイルユニットを示す縦断面図であ
る。
FIG. 11 is a longitudinal sectional view showing a conventional tile unit.

【図12】 (a),(b)は従来のタイルユニットの
製造方法を示す一部拡大断面図である。
12A and 12B are partially enlarged cross-sectional views illustrating a method for manufacturing a conventional tile unit.

【符号の説明】 NU…タイルユニット T …タイル B …ブリッジ片 b …合成樹脂 1 …受け台 1a…基盤 1b…プレート 2 …型凹部 4 …上部 [Description of Signs] NU: Tile unit T: Tile B: Bridge piece b: Synthetic resin 1: Receiving base 1a: Base 1b: Plate 2: Mold recess 4: Upper part

【手続補正2】[Procedure amendment 2]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図7[Correction target item name] Fig. 7

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図7】 FIG. 7

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 所定の目地間隔を離して整列させた複数
のタイル(以下そのようなタイルの集合体をタイル群と
いう。)の夫々を合成樹脂製のブリッジ片で連結してタ
イルユニットとなすものであって、次の〜の要件を
具備してなることを特徴とするタイルユニットの製造方
法。 前記タイル群を載せる受け台にブリッジ片成形用の型
凹部を形成する。 前記受け台の型凹部にブリッジ片の素材となる合成樹
脂を充填する。 前記受け台の上面に表を上に向けてタイル群を載せ、
型凹部の合成樹脂にタイル群の裏面を密着させる。 受け台にタイル群を載せた状態のまま合成樹脂の硬化
処理を実行してブリッジ片を成形する。
1. A tile unit in which a plurality of tiles (hereinafter, such an aggregate of tiles is referred to as a tile group) arranged at predetermined joint intervals are connected by a bridge member made of a synthetic resin. A method for manufacturing a tile unit, comprising: A recess for forming a bridge piece is formed in a receiving table on which the tile group is placed. A synthetic resin serving as a material of the bridge piece is filled in the mold concave portion of the receiving stand. Place the tiles on the top of the cradle with the table facing up,
The back surface of the tile group is brought into close contact with the synthetic resin in the mold recess. While the tile group is placed on the pedestal, curing processing of the synthetic resin is performed to form a bridge piece.
【請求項2】 ブリッジ片の素材となる合成樹脂は、型
凹部に充填する段階で流動性を有するものとし、且つ、
型凹部に充填した状態でタイル群との圧着代となる分だ
け型凹部上面より突出させるようにしたことを特徴とす
る請求項1記載のタイルユニットの製造方法。
2. A synthetic resin serving as a material of a bridge piece has fluidity at a stage of filling a mold recess, and
2. The method of manufacturing a tile unit according to claim 1, wherein the mold unit is made to protrude from the upper surface of the mold recess by an amount corresponding to a pressure allowance with the group of tiles when the mold unit is filled.
【請求項3】 前記受け台は基盤の上面に薄いプレート
を重ねた二重構造とし、型凹部に流動状態の合成樹脂を
充填した後に上のプレートを外してタイル群との圧着代
を突出させるようにしたことを特徴とする請求項2記載
のタイルユニットの製造方法。
3. The pedestal has a double structure in which a thin plate is stacked on the upper surface of a base, and after filling a mold recess with a synthetic resin in a flowing state, an upper plate is removed to allow a crimp allowance with a group of tiles to protrude. 3. The method for manufacturing a tile unit according to claim 2, wherein:
JP10058698A 1998-03-27 1998-03-27 Tile unit manufacturing method and tile unit manufacturing cradle Expired - Fee Related JP2897955B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10058698A JP2897955B1 (en) 1998-03-27 1998-03-27 Tile unit manufacturing method and tile unit manufacturing cradle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10058698A JP2897955B1 (en) 1998-03-27 1998-03-27 Tile unit manufacturing method and tile unit manufacturing cradle

Publications (2)

Publication Number Publication Date
JP2897955B1 JP2897955B1 (en) 1999-05-31
JPH11280235A true JPH11280235A (en) 1999-10-12

Family

ID=14277998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10058698A Expired - Fee Related JP2897955B1 (en) 1998-03-27 1998-03-27 Tile unit manufacturing method and tile unit manufacturing cradle

Country Status (1)

Country Link
JP (1) JP2897955B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002097774A (en) * 2000-09-22 2002-04-05 Inax Corp Tile unit
JP2003048208A (en) * 2001-08-08 2003-02-18 Inax Corp Manufacturing method for tile unit
JP2011111750A (en) * 2009-11-25 2011-06-09 Alpha Kaken Kk Method for manufacturing tile sheet, and tile connecting base

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3978347B2 (en) * 2002-02-13 2007-09-19 伸之 長谷川 Manufacturing method of precast concrete board and manufacturing method of tile unit for precast concrete board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002097774A (en) * 2000-09-22 2002-04-05 Inax Corp Tile unit
JP2003048208A (en) * 2001-08-08 2003-02-18 Inax Corp Manufacturing method for tile unit
JP2011111750A (en) * 2009-11-25 2011-06-09 Alpha Kaken Kk Method for manufacturing tile sheet, and tile connecting base

Also Published As

Publication number Publication date
JP2897955B1 (en) 1999-05-31

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