JPS58188609A - Manufacture of aggregate veneer - Google Patents
Manufacture of aggregate veneerInfo
- Publication number
- JPS58188609A JPS58188609A JP7261482A JP7261482A JPS58188609A JP S58188609 A JPS58188609 A JP S58188609A JP 7261482 A JP7261482 A JP 7261482A JP 7261482 A JP7261482 A JP 7261482A JP S58188609 A JPS58188609 A JP S58188609A
- Authority
- JP
- Japan
- Prior art keywords
- laminar
- water
- adhesive
- curing
- moisture content
- 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
Links
Landscapes
- Finished Plywoods (AREA)
- Manufacture Of Wood Veneers (AREA)
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ｔま、建築物壁面、家具、キャビネット、フロア
−等に広く使用することができる安定した品質の集成単
板を製造する方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing laminated veneers of stable quality that can be widely used for building walls, furniture, cabinets, floors, etc.
従来の集成単板の製造方法では、広葉樹、針葉樹の＾級
木材およびその温材又は小径木の生材を製材した同種又
は異種の複数の集成用ラミナーを使ハ１するため、各集
成用ラミナー内部の水分のバラツキが大きく、しかも不
安定な状態で複数の集成用ラミナーが接着剤で接着さね
ているため、通常の丸太およびフリッチと同様な煮沸を
行うと、集成させた各ラミナー間の伸縮がはげＬ７く、
接着層の破壊が生じるという問題かあった。したがって
切削して得た集成単板は、・を法安定性が悪く、また接
着性も悪く安定した品質のものではなかった。In the conventional manufacturing method of laminated veneer, multiple laminators of the same or different types are used, which are made from hardwood, softwood grade lumber, warm wood thereof, or raw lumber from small-diameter trees. Because the internal moisture content varies widely and multiple laminars are glued together in an unstable state, when boiling is done in the same way as regular logs and flitches, the gaps between each laminar are unstable. The expansion and contraction is bald L7,
There was a problem that the adhesive layer was destroyed. Therefore, the laminated veneer obtained by cutting had poor legal stability, poor adhesion, and was not of stable quality.
本発明は上記問題を解決するための４のであり、安定し
た品質の集成単板を製造できる方法（ｒ−提供すること
を目的とする。The present invention is directed to solving the above problems, and aims to provide a method (r-) capable of manufacturing a laminated veneer of stable quality.
本発明の集成単板の製造方法は、被接着面を平滑に仕上
げして所望の表面水分に調整した集成用ラミナーを水性
ビニルウレタン系接着剤を用いてｆｆ）ｒ望の寸法、形
状に配４１１ Ｌ−ｒ圧着し、混用２５〜４０°Ｃおよ
び湿度４０〜７０チの条件下で２４〜４０時間養生後、
３０°Ｃ以下の水苔中で水中養生し、集成きぜｌこイー
ｒラミナーの含水率を平均化したものを煮沸し、切削す
ることを特徴とする。The method for producing a laminated veneer of the present invention involves using a water-based vinyl urethane adhesive to arrange laminated lamina with a smooth finish on the surface to be adhered and adjusting the surface moisture to a desired size and shape. After crimping 411 L-r and curing for 24-40 hours under conditions of 25-40°C and humidity 40-70°C,
It is characterized by curing in water in sphagnum moss at 30°C or less, boiling the laminar with an average moisture content, and cutting it.
接着すべき集成用ラミナーは１次のような工程で得る。The assembly lamina to be bonded is obtained in the following steps.
まず、広葉樹、針葉樹等例えばアカダモ、キハダ、ケヤ
キ、ナラ、シオジ、タブツキ、トチツキ、クロガキ等の
国内産材、アボディラ、ウオルナット、ツタクン、サテ
ンウッド、ローズウッド、ゼブラウッド、ダオ、チーク
、ブラジリアンローズ、マホガニー等の輸入材の高級木
材およびその温材又は小径木の生材を製材機によシ目的
の寸法に製材木取りしたものを、手押鉋。First of all, domestic materials such as broad-leaved trees and coniferous trees such as red duck, yellowfin, zelkova, oak, shioji, tabuki, Japanese trumpet, black oyster, etc., abodilla, walnut, tsutakun, satin wood, rosewood, zebrawood, dao, teak, Brazilian rose, A hand plane is made by cutting high-quality imported wood such as mahogany, its warm wood, or small-diameter raw wood into the desired size using a sawmill.
自動釣等により目的の仕上り寸法に一１１１接着面を平
滑に仕上げ加工を行う。The adhesive surface is smoothed and finished to the desired finished dimensions using automatic fishing or the like.
仕上は加工したラミナーの表面水分の脱水（乾燥）を行
うため棧積みをし、通常、室温２５℃以上の条件下で乾
燥する。乾燥は、木材の表面含水率が表面からの深度α
３〜α５謹で１５〜１８％になるまで行う、含水率をこ
の範囲に限定するのは接着剤の初期接着力を得る九めと
いう理由に基づく、なお、内部水分までは営及しないが
、内部水分は木材含水率が３５〜５０チであることが好
ましい。For finishing, the processed laminar is piled up in order to remove moisture from its surface (drying), and is usually dried at a room temperature of 25°C or higher. During drying, the surface moisture content of the wood decreases from the surface to the depth α.
3 to α5 until it reaches 15 to 18%. The reason why the moisture content is limited to this range is to obtain the initial adhesive strength of the adhesive. Although internal moisture is not discussed, It is preferable that the internal moisture content of the wood is 35 to 50 degrees.
以上の工程で得た集成用ラミナーを、所望の製品集成単
板の色柄および寸法に応じられるように、まず長さ寸法
をカットし、っぎに長さ決めされた集成用ラミナーを色
柄および切削方向の木目にバランスよく配列しながら、
予め目的の寸法、形状に組合わせる。ついで組合わせし
た各集成用ラミナーの接着すべき表面に水性ビニルウレ
タン系接着剤をスプレツタ−または桐毛にて塗布する。The laminar laminar obtained through the above process is first cut into lengths so that it can match the color pattern and dimensions of the desired product laminated veneer, and then the laminar laminar with the determined length is cut in color and pattern. and while arranging the wood grain in the cutting direction in a well-balanced manner,
Combine in advance into the desired size and shape. Then, a water-based vinyl urethane adhesive is applied to the surface of each combined laminar assembly to be adhered using a sprayer or paulownia hair.
水性ビニ“ルウレタン系接着剤は、主剤のポリビニルア
ルコール（ＰＶＡ）がジイソシアネート（架橋剤）と反
応し、ウレタン結合を作って架橋化することにより、接
着力が強＜（ＪＡＳ規格タイプＩ以上）、接着層に弾力
があ＃）、シかも高温での煮沸にも充分に耐えることが
でき、接着性能が安定し、また刃物に対する加工性（刃
こほれしない）が良いことがら１本発明方法に適する。Water-based vinyl urethane adhesives have strong adhesive strength < (JAS standard type I or higher) by reacting the main ingredient polyvinyl alcohol (PVA) with diisocyanate (crosslinking agent) to form urethane bonds and crosslinking. One advantage of the method of the present invention is that the adhesive layer has elasticity, can withstand boiling at high temperatures, has stable adhesive performance, and has good workability on cutlery (no cracking of the blade). Suitable.
なお、接着１８０皇布量は、接着効果を最大にするよう
に適宜決定されるものである。Note that the amount of adhesive 180 cloth is appropriately determined so as to maximize the adhesive effect.
次に接着剤を塗布した各集成用ラミナーを上記所望の寸
法、形状に再び配列してコールドプレス機により加圧圧
着する。圧締後、大気雰囲気下で好′土しくに室温２５
〜４０℃、濯［４０〜７０−の室内で養生する。この室
温、種度に限定し喪のは、木材の伸縮を防ぐためである
。Next, the laminars for assembly coated with the adhesive are arranged again in the desired size and shape and are pressed together using a cold press machine. After compaction, preferably at room temperature 25°C under atmospheric conditions.
Rinse at ~40°C and cure indoors at 40-70°C. The purpose of limiting the temperature and seeding temperature is to prevent the wood from expanding and contracting.
養生時間は、温度、湿度により変更されるが、普通、接
着剤硬化速度を考慮して２４〜４０時間が好ましい。The curing time varies depending on temperature and humidity, but usually 24 to 40 hours is preferred in consideration of adhesive curing speed.
ついで上記集成用ラミナーを集成接着したものからなる
集成フリッチを、水掻中で水中養生を行う。この水中養
生の目的は、同桓又は異種の置数の集成用ラミナーを使
用するため、集成さねぇ各ラミナー内部の水分のバラツ
キが多く、不安定な状態で集成接着されているため、次
工程で通常の丸太およびフリッチと同様の煮沸を行うと
、各ラミナー間の伸縮がはげしく、接着層の破壊かおき
ることを防ぐため、集成フリッチを構成する各ラミナー
の含水率を平均化して品質を安定化させることにある。Next, the assembled flitch made of the above-mentioned laminar for assembly and bonding is cured in water in a water web. The purpose of this underwater curing is to use laminars of the same size or different types, so there is a lot of variation in the moisture inside each laminar and the laminar is bonded in an unstable state, so the next step is to When boiling is done in the same way as regular logs and flitches, the expansion and contraction between each lamina is rapid, and in order to prevent the adhesive layer from breaking, the quality is stabilized by averaging the moisture content of each lamina that makes up the assembled flitch. The purpose is to make it possible.
この水中養生ケよ、集成フリッチの急激な！＃張を防ぐ
ことを目的とし、水温３０℃以下の水掻中で通常の木材
で１０〜２０日間行う。This underwater curing thing is so rapid! For the purpose of preventing # tension, it is carried out for 10 to 20 days on ordinary wood in a water bath at a water temperature of 30°C or less.
次に、水中養生して安定させた集成フリッチを煮沸する
。煮沸は、集成フリッチを軟化させる目的のために行う
ものであり、接着層の破壊を防止するために急激な温度
上昇を避け、通常の木材で１日の昇温湿度が１０℃前後
で、最高温度が６０へ７０℃に）ｉ！するまで行う。Next, the assembled flitch, which has been stabilized by curing in water, is boiled. Boiling is performed for the purpose of softening the assembled flitch, and in order to prevent damage to the adhesive layer, avoid sudden temperature increases. Temperature goes from 60 to 70℃)i! Do it until you do.
煮沸後、スライス機などによシ任意の厚さに切削すると
、品質の良好な集成単板を得ることができる。After boiling, it can be cut into a desired thickness using a slicing machine to obtain a laminated veneer of good quality.
以）、本発明の一実施例を図面に基づいて説明フる。Hereinafter, one embodiment of the present invention will be explained based on the drawings.
ケヤキ、ナラから厚さ７５Ｂ、巾５０ｍ１１．長さ５０
０１Ｉｊ以上に製材木取りし１手押鉋、自動釣により厚
さ７０１１１１１１．巾２５關、長さ６００ｙａｘ以下
の仕上り寸法に表面仕上は加工を行って集成用ラミナー
を１０た。Zelkova, oak, thickness 75B, width 50m11. length 50
Thickness 70111111. The surface finish was processed to a width of 25 mm and a length of 600 yax or less, and 10 laminated laminars were made.
次に複数の集成用ラミナーを〆桟積みをし、表ｉｆ］］
深１ｊｉ ［ｌ ５〜Ｑ、 ５ ｕで木材の含水率が１
５〜１８ｃＩｋになるまで室温２５℃以上で乾燥した。Next, stack the multiple laminators together and place them on top if]
At a depth of 1ji [l 5~Q, 5u, the moisture content of the wood is 1
It was dried at room temperature of 25° C. or higher until it reached 5 to 18 cIk.
含水率の検知は、電気抵抗式水分計（ケラト水分計）に
より測定した。ただし、検１ｌＩＪ器の先端の検知部分
はネットのものを使用し、木材表面の含水率を測定する
ものとする。The moisture content was detected using an electrical resistance moisture meter (Kerato moisture meter). However, the detection part at the tip of the IJ detector shall be a net one to measure the moisture content of the wood surface.
ついで各集成用ラミナーを仕上はクロスカット機により
長さ寸法を２５０〜６００ｍにカットした。長さ決めさ
れた集成用ラミナーを、所望の集成単板が得られるよう
に色柄および切削方向の木目Ｋ例えは図の如くバランス
よく配列する。Then, each laminar for lamination was finished and cut to a length of 250 to 600 m using a cross-cutting machine. Laminate laminars of determined length are arranged in a well-balanced manner as shown in the figure, so that the desired laminated veneer can be obtained.
図において組合せを終えた集成用ラミナー１に番号を付
し、番号順に水性ビニルウレタン系接着剤（配合（１＆
量比）が主剤７０チ、架橋剤３０％）を集成用ラミナー
１の被接着面に、スプレツタ−塗布又は刷毛にて２７５
ｇ／♂塗布した。そして再び番号順に積項配列し、コ
ールドプレス磯により加圧圧締して接着面を固定した。In the figure, the assembled lamina 1 is numbered and the water-based vinyl urethane adhesive (composition (1 &
Apply 275% of the main ingredient (70% of the main ingredient and 30% of the crosslinking agent) to the adhesive surface of the laminar laminar 1 using a sprayer or brush.
g/♂ was applied. Then, the product terms were arranged in numerical order again, and the adhesive surfaces were fixed by pressing with a cold press.
圧力が１０〜１２切佃に達したところでクランプをし、
コールドプレス機から取出して室温２５〜４０℃、湿ｇ
４Ｑ 〜７０％（Ｄ室内テ２４〜４０時間養生した。養
生によって複数の集成用ラミナー１が一体になった集成
フリッチ２（図参雇）を得た。そして養生し終った集成
７リツチ２のクランプを外［７、解圧した。Clamp when the pressure reaches 10 to 12 cuts,
Remove from cold press machine and store at room temperature 25-40℃, humidity
4Q ~70% (Cured in room D for 24 to 40 hours. By curing, a laminated flitch 2 (Fig. Remove the clamp [7. Release the pressure.
次に、集成フリッチ２を３０’０以下の水容中に１２日
間入れて水中養生した。水中養生稜。Next, the flitch assembly 2 was placed in a water container of 30'0 or less for 12 days and cured in water. Underwater curing ridge.
１日の昇温温度１０”Ｑで最高温度が７０’Ｑ［なるま
で５日間煮沸した。煮沸後の集成フリッチ２を、スライ
ス機によシ第２図中矢印人方向に切削すると、所望の色
柄および寸法を有し、ｔ４つ、集成させた各ラミナー１
の含水率を平均化するととＫより品質の安定１．た集成
単板を得た。Boiling was carried out for 5 days until the maximum temperature reached 70'Q at a heating temperature of 10'Q per day.The assembled flitch 2 after boiling was cut in the direction of the arrow in Fig. 2 using a slicing machine. Each laminar 1 laminated with 4 pieces of color and pattern and size
When the moisture content of K is averaged, the quality is more stable than K.1. A laminated veneer was obtained.
以上説明したような本発明方法によれば１％に寸法安定
性が良く、木材特有の伸縮性が少なく、所望の色柄およ
び寸法に充分に応じられるしかも安定した品質の集成単
板を得ることができる０本発明方法で得られた集成単板
の用途は。According to the method of the present invention as explained above, it is possible to obtain a laminated veneer of stable quality, which has good dimensional stability of 1%, has little elasticity peculiar to wood, can fully meet the desired color pattern and size, and has stable quality. What are the uses of the laminated veneer obtained by the method of the present invention?
建築物壁面、家具、キャビネットおよびフロア−勢のよ
うに広範である。Wide range of applications such as building walls, furniture, cabinets and flooring.
図は集成フリッチを切削する状態を示す斜視図である。
図中、
１・・・集成用ラミナー ２・・・ＪＩ１７１Ｊッ
チ（ほか１名）
手続補正占
’Ｌ（和５８イ１１ 月２７［１
１旨／、１３＋Ｌ官・→→Ｈ役
１”５’、 ｆｌ−の）υｒ’： ｌｌｉ’！和５７年
特許願第７２６１４号ｊ）浦１１するＫ
・ｊ１ゴ′１との関係 特許出瑣入
（ほか １ 名）
ｊｊ、袖（１°命合の１１付
（１） 特許請求の範囲を別紙のとお）補正する。
１２） ＠ｍ書縞２真下からＨＳ行の「水性ビニルウ
レタン系ｌＩ４剤」を以下のように補正する。
「所望の寸法、形状に配列し、これを水溶性高分子およ
び／または水性＾分子分散体を主成分とし、これにイソ
シアネート系化合物を主体成分とする乗値成分を必須酸
分として配合し九常温硬化性接着剤（以下単に、水性ビ
ニルウレタン系接着剤と称す）」
口】 同＃Ｉ２真下から嬉４行の「所望の寸法、形状に
配列して」をＮ＃する。
（４）同第３頁最下行の［初期接着力ｊのあとに「、平
衡接着力および杢破率の向上」を挿入する。
（５）同第４貞第１３〜１５行の「主剤の−・・・・・
と反応し」を以下のように補正する。
「主成分のポリビニルアルコールやその他水溶性高分子
および水性高分子分散体の活性基に１乗債成分であるイ
ンシアネート化合物のイソシアネート基が常温で反応し
」
１６）同第４ＪｉＩ下から！Ｉ３〜２行の「ができ、接
着性能が安定しＪを以Ｆのように補正する。
「ができる。常Ｉｍ硬化性接着剤を使用することにより
接着性能が安定し」
（７）同ＪＩＳ ｊｊ＠ １行の［に適する。Ｊのめと
に以下の文を挿入する。
１この様な特徴ＦｉＩＩ＆硬化性接着剤や湿気硬化謔の
ウレタン系接着剤では得られない。通常水性ビニルウレ
タン系接着剤は、生成分である主剤と乗画成分である架
橋剤の配合比が、主剤１００部に対し架橋剤５〜１５部
の範囲で使用されているが本発明の場合はこれらの配合
比Ｖｉ、適切でない。
すなわら本発明においては接着したランナーを切削前に
長期間の水中処理および温〜熱水処理を行なうので１通
常の配合比では接着ノーの浮きやはく離を発生し、切削
が不可能となる。本発明において使用する水性ビニルウ
レタン系価層剤の配合比は、主剤１００ ｇに対し架橋
剤１８〜５０＃１１の範８が適切である。架−剤の配合
比が１８部以下ＯＪａ合は、接着層Ｏ耐温水、耐熱水性
が不足し、５０部以上の場合は。
配合した接着剤液の可使用時間が短＜、ｍ着層に弾力が
なく硬くて且つ本ろくなるので使用出来ない。コ
ｒ８１ 同第７ｊｊｉＴｄ、ら嬉３〜２行の［（配合
・・・・・・３０１１ｉ）Ｊを以Ｆのように補正する。
「（光洋産ＪＫＫ製、ＫＲ−１２０（主剤）１００１１
ｔ、ＡＤ（架橋剤）２０部を均一に配合したもの）ｊ
（９） 同第８貴下からＩ４行と第３行の閾に以ドの
文を挿入する。
「マ九別の配合の水性ビニルウレタン系接着剤（光洋産
業ＫＫＩｌ！、ＫＲ−１３２（主剤）１００部、ＡＪ−
１（架橋剤）４５部を均一に分数配合したものを使用し
た場合も上記実施料と同様の好結果を得た。」
（別 紙）
「２、許請求の範囲
（１１被−着面を平滑に仕上げして、所望の異面水分に
調整した東成用うミナ〜を、所望の寸４０℃および関係
ｔＭ＆４０〜７０チの条件下で２４〜４０時間養生後、
３０℃以下の水晶中で水中養生し、梁成させた各ラミナ
ーの含水率を平均化したものを煮沸し、切削することを
特徴とする泉成率板の製造方法。」The figure is a perspective view showing a state in which the assembled flitch is cut. In the diagram, 1... Laminar for assembly 2... JI171Jch (and 1 other person) Procedural correction fortune-telling 'L (Japanese 58 I November 27 [1 1 effect/, 13 + L official → → H role 1"5 ', fl-')υr': lli'! Japanese Patent Application No. 72614 j) Ura 11 Suru K ・j1go'1 Relationship with patent entry (and 1 other person) jj, sleeve (1 degree life) Attachment 11 (1) Amend the claims as shown in the attached sheet. 12) Amend "Aqueous vinyl urethane lI4 agent" in the HS line from just below stripe 2 of @m as follows. "Arranged in the desired size and shape, this is mainly composed of a water-soluble polymer and/or an aqueous molecular dispersion, and a multiplier component containing an isocyanate compound as the main component is blended with this as an essential acid component. Room-temperature curing adhesive (hereinafter simply referred to as water-based vinyl urethane adhesive)] Enter N# for ``Arrange in desired size and shape'' in the fourth line from just below #I2. (4) Insert "Improvement of equilibrium adhesive strength and heather breakage rate" after "Initial adhesive strength j" on the bottom line of the third page. (5) “The main ingredient...” in lines 13 to 15 of the 4th Tei
” is corrected as follows. ``The isocyanate group of the incyanate compound, which is the first-power component, reacts with the active group of the main component, polyvinyl alcohol, other water-soluble polymers, and aqueous polymer dispersions at room temperature.'' 16) From the bottom of No. 4 JiI! In lines I3 to 2, "is achieved, the adhesive performance is stable, and J is corrected as below. jj@ Suitable for one line [. Insert the following sentence into J's wife. 1.Such characteristics cannot be obtained with FiII & curable adhesives or moisture-curable urethane adhesives. Normally, water-based vinyl urethane adhesives are used in a blending ratio of the base resin, which is a product component, and the crosslinking agent, which is a multiplication component, in the range of 5 to 15 parts of crosslinking agent per 100 parts of the base resin, but in the case of the present invention. The blending ratio Vi of these is not appropriate. In other words, in the present invention, the bonded runner is subjected to long-term underwater treatment and warm to hot water treatment before cutting, so if the runner is used in a normal blending ratio, the adhesion will float or peel, making cutting impossible. . The appropriate blending ratio of the aqueous vinyl urethane layering agent used in the present invention is in the range 8 of 18 to 50 #11 of the crosslinking agent to 100 g of the main agent. If the blending ratio of the cross-linking agent is 18 parts or less, the adhesive layer O's hot water resistance and hot water resistance will be insufficient, and if it is 50 parts or more, the adhesive layer O's hot water resistance will be insufficient. If the usable life of the blended adhesive liquid is short, the adhesion layer has no elasticity, is hard, and becomes brittle, so it cannot be used. Correct r81 7th jji Td, ra 3, lines 3-2 [(Composition...3011i) J is corrected as shown below. (manufactured by Koyo JKK, KR-120 (main agent) 10011
t, 20 parts of AD (crosslinking agent) uniformly blended) j (9) From No. 8, insert the following sentence into the threshold of line I4 and line 3. "Water-based vinyl urethane adhesive formulated by Makubetsu (Koyo Sangyo KKIl!, KR-132 (base agent) 100 parts, AJ-
Good results similar to those of the above-mentioned Example were also obtained when 45 parts of 1 (crosslinking agent) were evenly mixed in fractions. (Attachment) 2. Scope of Claims (11) Tosei-use mina whose surface has been smoothed and whose moisture content has been adjusted to the desired moisture content is heated to the desired size of 40°C and the relationship between M&40 and 70. After curing for 24-40 hours under conditions of
A method for producing a spring-formed laminar board, which comprises curing the laminar in water at 30° C. or lower and forming beams with an average moisture content, then boiling and cutting the laminar. ”
Claims (1)
整した集成用ラミナーを水性ビニルウレタン系接着剤を
用いて侑望の寸法、形状に配列して圧着し、銀翼２５〜
４０’Ｃおよび湿Ｊｉ４０〜７０％の条件下で２４〜４
０時間養生後、３０°Ｃ以下の水苔中で水中養生し、集
成させた各ラミナーの含水率を平均化したものを煮沸し
、切削することを特徴とする集成単板の製造方法。(1) Lamina for lamination, which has been smoothed and adjusted to the desired surface moisture level, is arranged in the desired size and shape using a water-based vinyl urethane adhesive, and then crimped to form the Gin Tsubasa 25~
24-4 under the conditions of 40'C and humidity Ji 40-70%
A method for producing a laminated veneer, which comprises curing in water in sphagnum moss at 30°C or less after curing for 0 hours, boiling the laminar with an average moisture content, and cutting the laminar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7261482A JPS58188609A (en) | 1982-04-30 | 1982-04-30 | Manufacture of aggregate veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7261482A JPS58188609A (en) | 1982-04-30 | 1982-04-30 | Manufacture of aggregate veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58188609A true JPS58188609A (en) | 1983-11-04 |
| JPH0440163B2 JPH0440163B2 (en) | 1992-07-02 |
Family
ID=13494438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7261482A Granted JPS58188609A (en) | 1982-04-30 | 1982-04-30 | Manufacture of aggregate veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01225501A (en) * | 1988-03-03 | 1989-09-08 | Eidai Co Ltd | Manufacture of decorative veneer with parquetry patterns |
| JPH01238901A (en) * | 1988-03-19 | 1989-09-25 | Eidai Co Ltd | Manufacture of wooden mosaic pattern decorative veneer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE540786C2 (en) * | 2016-04-15 | 2018-11-13 | Stora Enso Oyj | A method for the manufacture of a wet glued wood article |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127404A (en) * | 1980-03-12 | 1981-10-06 | Yoshinori Atsuta | Manufacture of sliced veneer by aggregate wood |
-
1982
- 1982-04-30 JP JP7261482A patent/JPS58188609A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127404A (en) * | 1980-03-12 | 1981-10-06 | Yoshinori Atsuta | Manufacture of sliced veneer by aggregate wood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01225501A (en) * | 1988-03-03 | 1989-09-08 | Eidai Co Ltd | Manufacture of decorative veneer with parquetry patterns |
| JPH01238901A (en) * | 1988-03-19 | 1989-09-25 | Eidai Co Ltd | Manufacture of wooden mosaic pattern decorative veneer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440163B2 (en) | 1992-07-02 |
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