JPH0377041B2 - - Google Patents
Info
- Publication number
- JPH0377041B2 JPH0377041B2 JP57171964A JP17196482A JPH0377041B2 JP H0377041 B2 JPH0377041 B2 JP H0377041B2 JP 57171964 A JP57171964 A JP 57171964A JP 17196482 A JP17196482 A JP 17196482A JP H0377041 B2 JPH0377041 B2 JP H0377041B2
- Authority
- JP
- Japan
- Prior art keywords
- triangular
- fritches
- laminate
- frit
- veneers
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 238000005187 foaming Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Finished Plywoods (AREA)
- Manufacture Of Wood Veneers (AREA)
Description
【発明の詳細な説明】
本発明は集成フリツチの製造方法、更に詳しく
は、単板の積層体より切り出した複数のフリツチ
を組み合すことにより各フリツチの単板間に現わ
れる境界線が共同して種々の模様が一面に作り出
される集成フリツチの製造方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing an assembled fritches, and more specifically, a method for manufacturing a composite fritches, and more specifically, a method for manufacturing a composite fritches, in which a plurality of frits cut out from a laminated body of veneers are combined so that the boundary lines appearing between the veneers of each fritch are aligned. The present invention relates to a method of manufacturing an assembled fritsch in which various patterns are created on one surface.
一般に、複数枚の単板を積層して得られる一つ
積層体から複数体のフリツチを切り出して、これ
らのフリツチを組み合せることによつて各フリツ
チの一面に現われる各単板間の境界線を活かして
模様を作り出す場合において、隣り合うフリツチ
同士の各境界線が互いの突き合せ面で連続するこ
とが、例えば第１図に示すような形状にフリツチ
５を組み合して同心状の模様を作り出す上で、望
まれる。しかしながら、複数枚の単板をプレスに
よつて積層して得られる積層体２を考えると、用
いられる各単板自体の厚さのばらつき及びプレス
圧を解圧時におけるスプリングバツク現象に基く
各単板の厚み変化などによつて、第２図に示すよ
うに、一方のプレス面である下面の各所から特定
の単板の数だけ離れた所迄の距離ａ及びa′は互い
に略等しくなるが、他方のプレス面である上面か
ら同じ枚数だけ離れた所迄の距離ｂと上記の距離
ａとの間にはばらつきが多くみられ、従つて、同
図に示すように、この積層体２を斜め切断線Ｌに
沿つて切り出した複数の三角柱状のフリツチＡ−
１，Ａ−２，Ｂ−１を組み合して集成フリツチを
作り出す場合、一方のプレス面を底辺とする三角
形を一面に有するフリツチＡ−１，Ａ−２と他方
のプレス面を底辺とする三角形を一面に有するフ
リツチＢ−１とを隣り合せた時に、各フリツチの
一面に現われる各単板間境界線同士がフリツチの
突合せ箇所で連続せず、各フリツチにおける単板
間の境界線がこの突き合せ箇所で途切れ、隣り合
うフリツチ間に跨つて連続した模様を単板の境界
線で作り出すことが困難であつた。 Generally, a plurality of fritches are cut out from a single laminate obtained by laminating a plurality of veneers, and by combining these fritches, the boundary line between each veneer that appears on one side of each frittage is cut out. When creating a pattern by combining the flits 5 with each other, it is important to ensure that the boundaries between adjacent flits are continuous on the abutting surfaces of each other. Desired in creating. However, when considering the laminate 2 obtained by laminating a plurality of veneers using a press, it is important to note that variations in the thickness of each veneer used and the springback phenomenon of press pressure during depressurization of each veneer are important. Due to changes in the thickness of the boards, as shown in Figure 2, the distances a and a' from various places on the lower surface, which is one pressing surface, to a point separated by a specific number of veneers become approximately equal to each other. , there are many variations between the distance b from the top surface, which is the other pressing surface, to the same number of sheets and the above distance a. Therefore, as shown in the figure, this laminate 2 is A plurality of triangular prism-shaped fritches A- cut out along the diagonal cutting line L
1, A-2, and B-1 are combined to create an assembled flitch, the fritches A-1 and A-2 each have a triangular shape on one side with one press surface as the base, and the other press surface as the base. When the fritches B-1 having a triangular shape on one side are placed next to each other, the boundaries between the veneers appearing on one side of each frit are not continuous at the butt point of the fritches, and the boundary line between the veneers in each frit is It was difficult to create a continuous pattern at the border of the veneer, which was broken at the butt point and spanned between adjacent fritches.
本発明は上記の点に鑑みて為されたものであ
り、主な目的とするところは複数体組み合される
各フリツチにおける各単板間の境界線をフリツチ
間の突き合せ箇所で連続させることができ、隣り
合うフリツチ間に跨る連続した模様を複数のフリ
ツチの組み合せ体である集成フリツチの一面に作
り出すことができる集成フリツチの製造方法を提
供することであり、他の目的とするところは、積
層体の二つのプレス面を夫々底辺とする三角形を
上下の各面に有する二種のフリツチを組み合して
各フリツチに現われる単板間の境界線で規則正し
いダイヤ模様を集成フリツチの一面に作り出すこ
とができる集成フリツチの製造方法を提供するこ
とである。 The present invention has been made in view of the above points, and its main purpose is to make it possible to make the boundary line between each veneer in each of the frits that are assembled into a plurality of pieces continuous at the butting point between the frits. Another object of the present invention is to provide a method for producing a composite frit that can create a continuous pattern extending between adjacent frits on one side of a composite frit, which is a combination of a plurality of frits. It is possible to create a regular diamond pattern on one side of the assembled frits by combining two types of frits, each having a triangle on the upper and lower sides, each with the base of the two pressed surfaces. It is an object of the present invention to provide a method for manufacturing a frit assembly.
本発明を以下図に示す実施例に基いて詳述す
る。本発明に係る集成フリツチの製造方法は、第
３図以下に示すように、複数枚の単板１を接着剤
を介して積層すると共にプレス成形して一面に現
われる各単板１間の境界線ｂが互いに平行となつ
た積層体２を形成し、この積層体２を斜めに切断
して同一のプレス面を一辺とする直角二等辺三角
形を上下の二面に有する三角柱状の三角フリツチ
を積層体２より複数体切り出し、少なくとも隣り
合う二つの三角フリツチの上下各面に現われる各
単板１間の境界線ｂが互いの突き合せ面で連続す
るように複数体の三角フリツチを突き合せ接合し
て集成フリツチを得ることを特徴とするものであ
る。単板１としては、ロータリー単板やスライス
単板が用いられ、必要に応じて染色乾燥処理を施
し、フラツト型を用いて接着剤を介してプレス成
形されることにより第３図に示すような積層体２
が形成される。第４図及び第５図に示す実施例で
は、上記のようにして得られた積層体２を、第４
図に示す切断線ｃに沿つて斜めに切断して、この
積層体２より積層体２のプレス面である各面を底
辺とする直角二等辺三角形を上下の各面に有する
複数の三角フリツチＡ，Ｂを切り出し、これらを
四体一組として組み合した集成フリツチＸを作り
出す例を示している。この場合、同図に示すよう
に四体一組で構成される四角柱状の単位フリツチ
は、積層体２の一方のプレス面を底辺とする直角
二等辺三角形を上下の各面に有する一群の三角フ
リツチＡ−１，Ａ−２，Ａ−３，Ａ−４を互いに
その直角三角形の斜辺に対応する面で突き合して
構成されるものであり、この単位集成フリツチに
隣接する別の単位フリツチは、積層体２の他方の
プレス面を底辺とする直角二等辺三角形を上下の
各面に有する一群の三角フリツチＢ−１，Ｂ−
２，Ｂ−３，Ｂ−４とを同様に突き合して構成さ
れる。このようにして得られる集成フリツチＸの
各単位フリツチにおける各三角フリツチＡ，Ｂの
端面に現われる各単板１間の境界線ｂは夫々隣接
する三角フリツチＡ，Ｂの対応する境界線ｂに合
致して連続した角模様が形成され、途切れること
のない複数の角模様が同心状となつて単位フリツ
チの上下各面に作り出される。 The present invention will be described in detail below based on embodiments shown in the figures. As shown in FIG. 3 and below, the method for manufacturing the assembled fritsch according to the present invention involves laminating a plurality of veneers 1 via an adhesive and press-forming them so that the boundaries between each veneer 1 appear on one surface. A laminated body 2 is formed in which b are parallel to each other, and this laminated body 2 is cut diagonally to laminate a triangular prism-shaped triangular frit whose upper and lower sides are right-angled isosceles triangles with the same pressing surface as one side. Cut out a plurality of triangular fritches from the body 2, and butt and join the plurality of triangular fritches so that the boundary line b between each veneer 1 that appears on the upper and lower sides of at least two adjacent triangular fritches is continuous at the mutual butting surfaces. It is characterized by obtaining an assembled fritsch. As the veneer 1, a rotary veneer or a sliced veneer is used, which is dyed and dried if necessary, and then press-molded using an adhesive using a flat mold to form the veneer as shown in Fig. 3. Laminated body 2
is formed. In the example shown in FIGS. 4 and 5, the laminate 2 obtained as described above is
A plurality of triangular frits A are obtained by cutting diagonally along the cutting line c shown in the figure and having right-angled isosceles triangles on each of the upper and lower surfaces of the laminated body 2, each of which has a base on each surface that is the pressed surface of the laminated body 2. , B are cut out and combined as a set of four to create an assembly fritsch X. In this case, as shown in the figure, the quadrangular prism-shaped unit frit which is made up of a set of four bodies is a group of triangular triangles that have right-angled isosceles triangles on each of the upper and lower sides, with one pressed surface of the laminate 2 as the base. It is constructed by abutting the fritches A-1, A-2, A-3, and A-4 against each other at the surfaces corresponding to the hypotenuses of their right triangles, and another unit flitch adjacent to this unit assembly fritches. are a group of triangular fritches B-1, B-, each of which has right-angled isosceles triangles on each of its upper and lower surfaces, the base of which is the other pressed surface of the laminate 2.
2, B-3, and B-4 in the same manner. The boundary line b between each veneer 1 appearing on the end face of each triangular fritches A and B in each unit flitch of the assembled fritches X obtained in this way coincides with the corresponding boundary line b of the adjacent triangular fritches A and B, respectively. As a result, a continuous corner pattern is formed, and a plurality of uninterrupted corner patterns are created concentrically on each of the upper and lower surfaces of the unit flitch.
第６図及び第７図に示す実施例では、同様にし
て得られる積層体２より、夫々プレス面を斜辺と
する直角二等辺三角形を上下の各面に有する三角
フリツチＣ，Ｄを切り出し、これらを組み合して
集成フリツチＹを形成する例を示している。この
集成フリツチＹは二つ一組の三角フリツチＣ，Ｄ
で構成される四角柱状の単位フリツチが前後左右
に並ぶ形に組み合されるものであつて、各単位フ
リツチは夫々同一のプレス面を一つの斜辺とする
三角形の面を上下の各面に有する形に切り出され
た一対の三角フリツチ、例えば、Ｃ−１，Ｃ−２
を互いの底辺に対応する面で突き合して形成され
るものであつて、各単位フリツチでは、隣り合う
二つの三角フリツチにおける各境界線ｂが夫々互
いに直交する形で連続し、これらのＬ形に屈曲し
て二つの三角フリツチに跨る多数の境界線ｂによ
つて単位フリツチ、すなわち、集成フリツチの端
面に独特の模様が作り出される。 In the embodiment shown in FIGS. 6 and 7, triangular fritches C and D each having a right-angled isosceles triangle on the upper and lower surfaces with the pressed surface as the hypotenuse are cut out from the laminate 2 obtained in the same manner. An example is shown in which the assembled fritches Y are formed by combining the two. This assembly of fritches Y consists of a pair of triangular fritches C, D
The unit flits in the shape of a rectangular prism are assembled in such a way that they are lined up front to back, left and right, and each unit flitch has a triangular surface on each of its upper and lower surfaces, with the same pressing surface as one hypotenuse. A pair of triangular fritches cut out, for example, C-1, C-2
In each unit flitch, each boundary line b of two adjacent triangular flits is continuous in a form orthogonal to each other, and these L A unique pattern is created on the end face of the unit frit, that is, the assembled fritch, by the many boundary lines b that are bent in shape and span the two triangular fritches.
第８図及び第９図に示す実施例では、八体一組
の三角フリツチによつてダイヤ模様をその端面に
形成した単位フリツチを組み合した集成フリツチ
Ｚを作り出す例を示すものであり、八体の三角フ
リツチで構成される単位フリツチのうち内側の四
体は、積層体２の一方のプレス面を三角形の底辺
として切り出された一群の三角フリツチＡ−１，
Ａ−２，Ａ−３，Ａ−４であり、夫々三角形の斜
辺に対応する面を突き合して四角柱状に成形さ
れ、外側の四体は他方のプレス面を三角形の底辺
とする一群の三角フリツチＢ−１，Ｂ−２，Ｂ−
３，Ｂ−４であり、夫々の底辺に対応する面を内
側の各三角フリツチの底辺に対応する面に突き合
せて配置される。従つて、内側４つの三角フリツ
チの端面に現われる境界線は隣り合う三角フリツ
チの境界線に連続して同心状の角模様を形成し、
外側４つの各三角フリツチの端面に現われる斜め
の境界線とでダイヤ模様を作り出す。 The embodiment shown in FIGS. 8 and 9 shows an example of creating an assembly fritch Z in which a set of eight triangular fritches is combined with a diamond pattern formed on its end surface. The inner four of the unit frits made up of triangular fritches are a group of triangular frits A-1, which are cut out with one pressed surface of the laminate 2 as the base of the triangle;
A-2, A-3, and A-4 are formed into a square prism shape by butting the surfaces corresponding to the hypotenuses of the triangles, and the outer four bodies are a group of pieces with the other pressed surface as the base of the triangle. Triangular fritches B-1, B-2, B-
3 and B-4, and the surfaces corresponding to the respective bases are butted against the surfaces corresponding to the bases of each inner triangular fritches. Therefore, the border lines appearing on the end faces of the four inner triangular fritches form a concentric corner pattern that is continuous with the border lines of the adjacent triangular fritches,
A diamond pattern is created with the diagonal border line appearing on the end face of each of the four outer triangular fritches.
第１０図以下には、単板間の境界線で表現され
る模様部分を発泡塗料によつて強調する例を示す
ものであつて、第１０図及び第１１図に示すよう
に、前述の実施例と同様の方法で得られた集成フ
リツチＸから切り出した薄板１０を合板のような
台板１１上に貼着した後に、薄板１０表面に発泡
塗料をすり込んでこれを加熱により発泡させるも
のである。発泡塗料としては例えば大日精華工業
社製ニユーダイフオームＷ−301のようなロール
塗布用に適した中程度の粘度4000〜10000CPSの
ものが用いられ、上記合板１１に貼着した薄板１
０表面をとの粉やサンデイングシーラーなどで下
地調整し、サンデイングを施して表面を平坦に仕
上げた後に、リバースコータで上記の着色された
発泡塗料を薄板１０表面にすり込み、110〜140
℃、30〜60秒の条件で７〜８倍に発泡させる。
尚、発泡塗料に、例えば大日精華社製エマフイク
スTKのような架橋剤を加えて架橋させれば、床
材に適した薄板１０の表面処理が行なえる。上記
のように発泡させると、第１２図に示すように発
泡が各単板１の境界線に沿つて進行して発泡層１
４が境界線に沿つて薄板１０表面に突出するもの
であり、その結果、境界線によつて作り出される
木目模様が発泡層１４によつて強調され、木目模
様に加えて凹凸感を表現できるものである。ま
た、発泡後には薄板１０表面をクリアー塗料で被
覆して表面を保護するものであり、この塗料の乾
燥処理は、発泡層１４の再発泡を防止するため
に、50〜60℃の温度条件で行なわれる。尚、この
発泡塗料による木目模様に合致する凹凸感の付与
は、前述の集成フリツチＸから切り出して得られ
た角模様を備えた薄板１０だけでなく、第１４図
に示すような板目模様を有する単板１５にも適用
できるのは勿論である。 Figure 10 and subsequent figures show an example of emphasizing the pattern expressed by the boundary lines between veneers using foam paint. A thin plate 10 cut out from the assembled Fritsch . As the foaming paint, for example, one with a medium viscosity of 4000 to 10000 CPS suitable for roll coating, such as New Daiform W-301 manufactured by Dainichi Seika Kogyo Co., Ltd., is used.
After preparing the surface of the thin plate 10 with powder or sanding sealer, and sanding to make the surface flat, use a reverse coater to rub the above colored foam paint onto the surface of the thin plate 10.
It is made to foam 7 to 8 times under the conditions of ℃ and 30 to 60 seconds.
Incidentally, if a crosslinking agent such as Emafix TK manufactured by Dainichi Seika Co., Ltd. is added to the foamed paint to cause crosslinking, the surface treatment of the thin plate 10 suitable for flooring can be performed. When foaming is performed as described above, the foaming progresses along the boundary line of each veneer 1 as shown in FIG.
4 protrudes from the surface of the thin plate 10 along the boundary line, and as a result, the wood grain pattern created by the boundary line is emphasized by the foam layer 14, making it possible to express a sense of unevenness in addition to the wood grain pattern. It is. In addition, after foaming, the surface of the thin plate 10 is coated with a clear paint to protect the surface, and this paint is dried at a temperature of 50 to 60°C in order to prevent the foam layer 14 from foaming again. It is done. The unevenness that matches the wood grain pattern using this foamed paint can be applied not only to the thin plate 10 with the square pattern cut out from the above-mentioned composite Fritsch Of course, the present invention can also be applied to the veneer 15 having the same structure.
本発明は以上のように、複数枚の単板を接着剤
を介して積層すると共にプレス成形して一面に現
われる各単板間の境界線が互いに平行となつた積
層体を形成し、この積層体を斜めに切断して同一
のプレス面を一辺とする直角二等辺三角形を上下
の二面に有する三角柱状の三角フリツチを積層体
より複数体切り出し、少なくとも隣り合う二つの
三角フリツチの上下各面に現われる各単板間の境
界線が互いの突き合せ面で連続するように複数体
の三角フリツチを突き合せ接合して集成フリツチ
を得るものであるから、集成フリツチの端面に現
われる各三角フリツチの境界線で作り出される模
様の精度がよく、規則的なばらつきのない模様を
作り出すことができるという利点がある。 As described above, the present invention forms a laminate in which a plurality of veneers are laminated with an adhesive and press-formed to form a laminate in which the boundaries between the veneers appearing on one surface are parallel to each other, and this laminate is Cut the body diagonally and cut out a plurality of triangular prism-shaped triangular fritzes each having a right isosceles triangle on the upper and lower two surfaces with the same pressing surface as one side from the laminate, and cut out each of the upper and lower surfaces of at least two adjacent triangular fritzes. Since a composite frit is obtained by butt-joining a plurality of triangular fritches so that the boundaries between each veneer that appear in This method has the advantage that the precision of the pattern created by the border lines is high and that it is possible to create a regular pattern without variations.
第１図は本発明に係る集成フリツチの一例を示
す斜視図、第２図は単板の積層体より集成フリツ
チを作り出す上の問題点を説明する概略図、第３
図は本発明に用いられる積層体の一例を示す斜視
図、第４図は本発明の一実施例における三角フリ
ツチを切り出すための切断線を示した積層体の斜
視図、第５図は同上の三角フリツチを組み合して
得られる集成フリツチを示した斜視図、第６図は
本発明の他の実施例に用いる三角フリツチを切り
出すための切断線を示す積層体の斜視図、第７図
は同上の三角フリツチを組み合して得られる集成
フリツチを示す斜視図、第８図は本発明の更に他
の実施例に用いる三角フリツチを切り出すための
切断線を示した積層体の斜視図、第９図は同上の
三角フリツチを組み合して得られる集成フリツチ
を示す概略斜視図、第１０図は本発明における積
層体及びこれから形成される集成フリツチを示す
概略工程図、第１１図は同上の集成フリツチより
薄板を切り出してこの薄板を台板に貼着する工程
を示す概略図、第１２図は同上の薄板に発泡塗料
を施した場合を示す部分断面図、第１３図は同上
の発泡塗料が施された薄板を示す斜視図、第１４
図は同様の発泡塗料が適用された他の単板を示す
斜視図であり、
１は単板、２は積層体である。
FIG. 1 is a perspective view showing an example of a frit assembly according to the present invention, FIG. 2 is a schematic diagram illustrating problems in producing a frit assembly from a laminated body of veneers, and FIG.
The figure is a perspective view showing an example of a laminate used in the present invention, FIG. 4 is a perspective view of the laminate showing cutting lines for cutting out triangular frits in one embodiment of the present invention, and FIG. 5 is the same as above. FIG. 6 is a perspective view of a laminate showing cutting lines for cutting out the triangular fritches used in other embodiments of the present invention; FIG. FIG. 8 is a perspective view showing a frit assembly obtained by combining the same triangular fritches as described above; FIG. FIG. 9 is a schematic perspective view showing a frit assembly obtained by combining the triangular fritches shown above, FIG. 10 is a schematic process diagram showing a laminate according to the present invention and a frit assembly formed from this, and FIG. A schematic diagram showing the process of cutting out a thin plate from the assembled fritsch and pasting this thin plate to a base plate, Figure 12 is a partial cross-sectional view showing the same thin plate applied with foam paint, and Figure 13 is the same foam paint as above. 14th perspective view showing a thin plate coated with
The figure is a perspective view showing other veneers to which similar foamed paint has been applied; 1 is a veneer, and 2 is a laminate.
Claims (1)
にプレス成形して一面に現われる各単板間の境界
線が互いに平行となつた積層体を形成し、この積
層体を斜めに切断して同一のプレス面を一辺とす
る直角二等辺三角形を上下の二面に有する三角柱
状の三角フリツチを積層体より複数体切り出し、
少なくとも隣り合う二つの三角フリツチの上下各
面に現われる各単板間の境界線が互いの突き合せ
面で連続するように複数体の三角フリツチを突き
合せ接合して集成フリツチを得ることを特徴とす
る集成フリツチの製造方法。 ２ 四つ一組の各三角フリツチを互いの三角形の
斜辺に相当する面で突き合せて、各三角フリツチ
の上下各面に現われる境界線が互いの突き合せ面
で連続して正方形状の角模様を同心状に複数形成
することを特徴とする特許請求の範囲第１項記載
の集成フリツチの製造方法。 ３ 積層体の一つのプレス面を底辺とする直角二
等辺三角形を上下の二面に有する第１の三角フリ
ツチ及び残りのプレス面を底辺とする直角二等辺
三角形を上下の二面に有する第２の三角フリツチ
を夫々積層体より複数体切り出し、第１の三角フ
リツチを四体一組として互いの三角形の斜辺に相
当する面で突き合せると共に、第２の三角フリツ
チ体が夫々の三角形の底辺に相当する面で同じく
上記の各第１の三角フリツチの三角形の底辺に相
当する面に突き合すことを特徴とする特許請求の
範囲第１項記載の集成フリツチの製造方法。[Scope of Claims] 1. A laminate in which a plurality of veneers are laminated via an adhesive and press-molded to form a laminate in which the boundaries between the veneers appearing on one surface are parallel to each other, and this laminate is A plurality of triangular prism-shaped triangular frits having the upper and lower sides of right-angled isosceles triangles each having the same pressing surface as one side are cut out from the laminate at an angle,
A composite frit is obtained by butt-joining a plurality of triangular fritches such that the boundaries between the respective veneers appearing on the upper and lower surfaces of at least two adjacent triangular fritches are continuous at the mutual butting surfaces. A method of manufacturing an assembled fritsch. 2 A set of four triangular fritches are butted against each other at the surfaces corresponding to the hypotenuses of each triangle, and the boundary lines appearing on the upper and lower surfaces of each triangular frits are continuous on the butting surfaces to form a square corner pattern. A method of manufacturing a fritch assembly according to claim 1, characterized in that a plurality of fritches are formed concentrically. 3. A first triangular frit whose upper and lower two surfaces are right-angled isosceles triangles whose bases are one pressed surface of the laminate, and a second triangular frit whose upper and lower two surfaces are right-angled isosceles triangles whose bases are the remaining pressed surfaces. A plurality of triangular fritches are each cut out from the laminate, and the first triangular fritches are made into a set of four and abutted against each other at surfaces corresponding to the hypotenuses of each triangle, and the second triangular fritchi pieces are cut out from the base of each triangle. 2. A method of manufacturing a frit assembly according to claim 1, wherein corresponding surfaces are abutted against surfaces corresponding to the bases of the triangles of each of said first triangular fritches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17196482A JPS5959406A (en) | 1982-09-30 | 1982-09-30 | Manufacture of aggregate flitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17196482A JPS5959406A (en) | 1982-09-30 | 1982-09-30 | Manufacture of aggregate flitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959406A JPS5959406A (en) | 1984-04-05 |
| JPH0377041B2 true JPH0377041B2 (en) | 1991-12-09 |
Family
ID=15933019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17196482A Granted JPS5959406A (en) | 1982-09-30 | 1982-09-30 | Manufacture of aggregate flitch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959406A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5163909A (en) * | 1974-11-30 | 1976-06-02 | Matsushita Electric Works Ltd | Keshobanno seizohoho |
-
1982
- 1982-09-30 JP JP17196482A patent/JPS5959406A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5163909A (en) * | 1974-11-30 | 1976-06-02 | Matsushita Electric Works Ltd | Keshobanno seizohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959406A (en) | 1984-04-05 |
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