JPS6142604B2 - - Google Patents
Info
- Publication number
- JPS6142604B2 JPS6142604B2 JP7461580A JP7461580A JPS6142604B2 JP S6142604 B2 JPS6142604 B2 JP S6142604B2 JP 7461580 A JP7461580 A JP 7461580A JP 7461580 A JP7461580 A JP 7461580A JP S6142604 B2 JPS6142604 B2 JP S6142604B2
- Authority
- JP
- Japan
- Prior art keywords
- veneer
- veneers
- wood
- laminated
- adhesive
- 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
Links
- 239000000463 material Substances 0.000 claims description 46
- 239000002023 wood Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 37
- 239000000853 adhesive Substances 0.000 claims description 24
- 230000001070 adhesive effect Effects 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000002131 composite material Substances 0.000 description 12
- 238000010030 laminating Methods 0.000 description 6
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
Landscapes
- Finished Plywoods (AREA)
- Manufacture Of Wood Veneers (AREA)
Description
【発明の詳細な説明】
この発明は人工化粧単板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 artificially decorated veneers.
素材単板を積層・圧締接着してフリツチ化し、
このフリツチをスライスすることにより前記各素
材単板の各層を木目模様として表現する従来の人
工化粧単板の製造方法においては、偏平な素材単
板を接着剤を介しそのまま積層していたため、得
られる人工化粧単板の材面には単調な年輪線しか
表現されず、木目幅に変化を有する天然木の木目
模様を忠実に再現することができなかつた。 The material veneers are laminated and pressed together to form a fritsch.
In the conventional manufacturing method of artificial decorative veneer, in which each layer of each material veneer is expressed as a wood grain pattern by slicing these frits, flat material veneers are laminated as they are with an adhesive. The surface of the artificially decorated veneer only shows monotonous growth ring lines, making it impossible to faithfully reproduce the grain pattern of natural wood, which has variations in grain width.
このような、天然木にみられる木目幅の変化を
表現するのに、以下に示す方法が可能である。す
なわち、この人工化粧単板の製造方法は、第１図
Ａに示すように染色・乾燥処理した複数枚の素材
単板１を接着剤を介し積層し、同図Ｂに示すよう
に凹凸型２により圧締接着して凹凸変形フリツチ
３を得、この凹凸変形フリツチ３を同図Ｃに示す
ようにその積層面と交差する方向（この例では水
平方向）より厚み５〜30mmにスライスして材面に
前記各素材単板１の層が木目模様となつて再現さ
れた複合単板４を得、この複合単板４の材面を同
図Ｄに示すように部分的に削り取り局部的に凹部
４ａを分散形成する凹凸加工処理を施し、この凹
凸加工処理した複合単板４の複数枚を接着剤を介
し平型で同図Ｅに示すように圧締接着してフリツ
チ５を得、このフリツチ５をその積層面に平行な
水平方向にスライスして同図Ｆに示すような人工
化粧単板６とするものである。 The following method can be used to express such changes in grain width seen in natural wood. That is, the method for producing this artificially decorated veneer consists of laminating a plurality of dyed and dried material veneers 1 with an adhesive as shown in FIG. The concave-convex deformed fritches 3 are obtained by pressure bonding, and the concave-convex deformed fritches 3 are sliced into pieces with a thickness of 5 to 30 mm from the direction (horizontal direction in this example) intersecting the laminated surface, as shown in Figure C. A composite veneer 4 is obtained in which the layers of each material veneer 1 are reproduced in a wood grain pattern on the surface, and the material surface of this composite veneer 4 is partially scraped to create a local recess as shown in FIG. A plurality of composite veneers 4 subjected to the unevenness processing are pressed and bonded using an adhesive in a flat mold as shown in FIG. 5 is sliced in the horizontal direction parallel to the laminated surface to obtain an artificial decorative veneer 6 as shown in FIG.
このように、複合単板４を再度平型で積層・圧
締接着することにより、複合単板４の積層面が前
記の分散形成された凹部４ａのために、第２図に
拡大断面図で示すように凹凸変形し、その結果こ
のように複合単板４を積層・圧締接着して得られ
たフリツチ５をその積層面に平行にスライスして
得られる人工化粧単板６の材面には、第１図Ｆに
示すように前記積層面の凹凸変化がそのまま木目
幅の変化となつて表われ、木目幅に変化を有する
木目模様の人工化粧単板６とすることができる。 In this way, by laminating and press-bonding the composite veneer 4 again in a flat form, the laminated surface of the composite veneer 4 becomes as shown in the enlarged cross-sectional view in FIG. 2 due to the dispersed recesses 4a. As shown, the uneven deformation occurs, and as a result, the material surface of the artificial decorative veneer 6 obtained by slicing the fritches 5 obtained by laminating and press-bonding the composite veneers 4 in parallel to the laminated surface. As shown in FIG. 1F, the unevenness of the laminated surface directly appears as a change in the width of the wood grain, and an artificial decorative veneer 6 with a wood grain pattern having a change in the width of the wood grain can be obtained.
なお、前記複合単板４の材面に施す凹凸加工処
理としては、このほか第３図に示すように複合単
板４の材面の木目模様の湾曲方向と直交する方向
に複数の溝４ｂを形成するものであつてもよく、
このようにすることにより、この複合単板４より
得たフリツチ５をその積層面に平行にスライスし
て得た人工化粧単板６′の材面に、第４図Ａ，
Ｂ，Ｃに示すような前記複合単板４の木目模様が
波状に変化した模様を再現することができる。 In addition, as an uneven processing treatment applied to the surface of the composite veneer 4, as shown in FIG. It may be something that forms,
By doing so, the fritches 5 obtained from this composite veneer 4 are sliced parallel to the laminated surface of the synthetic veneer 6', and the surface of the artificial decorative veneer 6' shown in FIG.
It is possible to reproduce a pattern in which the wood grain pattern of the composite veneer 4 changes into a wavy shape as shown in B and C.
第４図Ａは前記溝４ｂの深さを１mm、同図Ｂは
溝４ｂの深さ３mm、同図Ｃは溝４ｂの深さ５mmの
場合を示している。 4A shows a case where the depth of the groove 4b is 1 mm, FIG. 4B shows a case where the depth of the groove 4b is 3 mm, and FIG. 4C shows a case where the depth of the groove 4b is 5 mm.
この方法の一実施例の具体的条件を以下に示
す。 Specific conditions for an example of this method are shown below.
複合単板厚………10mm
接着剤塗布条件………種類：ウレタン系
塗布量：130ｇ/m2
凹凸加工処理………深さ１〜２mmの溝
再圧締圧力………30Kg/cm2
このように複合単板４の材面に表現される木目
模様を、その材面に凹凸加工処理を施して再び積
層し平型により圧締接着して得たフリツチ５をそ
の積層面に平行にスライスして波状に変化させる
ようにしたため、前記凹凸加工処理のしかたによ
りさまざまな木目変化を有する模様の人工化粧単
板６，６′を一種類の凹凸後２を用いて得ること
ができ、その木目模様には天然木にみられる木目
幅の変化を再現することができる。Composite veneer thickness: 10 mm Adhesive application conditions: Type: Urethane Amount: 130 g/m 2 Uneven processing: 1-2 mm deep groove re-compression pressure: 30 Kg/cm 2 In this way, the wood grain pattern expressed on the surface of the composite veneer 4 is processed by processing the surface of the composite veneer 4 to create an uneven surface, and then laminating the material again and bonding it by pressure using a flat die. Since the wavy shape is obtained by slicing, it is possible to obtain artificial decorative veneers 6, 6' with patterns having various grain changes by using the above-mentioned unevenness processing method, using one type of unevenness 2. The wood grain pattern can reproduce the changes in grain width seen in natural wood.
しかしながら、この方法では木目幅に変化を有
する木目模様を再現するのに、フリツチ加工→ス
ライス加工の工程を二段階行なわなければなら
ず、工程が複雑であるという欠点を有する。 However, this method has the disadvantage that it requires a two-step process of fritting and slicing in order to reproduce a wood grain pattern with a change in grain width, making the process complicated.
したがつて、この発明の目的は、木目幅に変化
を有する木目模様を材面に表現した人工化粧単板
を極めて簡単に製造することのできる人工化粧単
板の製造方法を提供することである。 Therefore, an object of the present invention is to provide a method for manufacturing an artificial decorative veneer that can extremely easily produce an artificial decorative veneer that expresses a wood grain pattern with a change in grain width on the wood surface. .
この発明の概要を第５図および第６図に示す。
すなわち、この人工化粧単板の製造方法は、複数
枚の素材単板１，１′を接着剤を介し積層し（第
５図Ｃ）、凹凸型２により圧締接着して凹凸変形
フリツチ３′を得（同図Ｄ）、この凹凸変形フリツ
チ３′を所定方向よりスライスして材面に木目模
様を表現した人工化粧単板６″を得る（同図Ｅ）
人工化粧単板の製造方法であつて、前記素材単板
１′に第５図Ａに示すように複数の切れ目１′ａを
加え、この切れ目加工した素材単板１′を染色浴
中で染色処理した後、その片面を捺染処理しこの
後乾燥処理して、同図Ｂに示すようにロールコー
タ７などによりその片面に接着剤を塗布して、こ
の塗布処理のさい第６図に示すように前記切れ目
１′ａに折り返し部１′ｂをつくり、この素材単板
１′と他の切れ目加工しない染色処理された素材
単板１とを第５図Ｃに示すように組み合わせて積
層するものである。 An outline of this invention is shown in FIGS. 5 and 6.
That is, the method for producing this artificial decorative veneer is to stack a plurality of raw material veneers 1 and 1' with an adhesive (FIG. 5C), and then press and bond them using a concave-convex mold 2 to form a concave-convex deformed frit 3'. (D in the same figure), and this uneven deformed fritsch 3' is sliced in a predetermined direction to obtain an artificial decorative veneer 6'' that expresses a wood grain pattern on the surface (E in the same figure).
The method for producing an artificially decorated veneer includes adding a plurality of cuts 1'a to the material veneer 1' as shown in FIG. 5A, and dyeing the material veneer 1' with the cuts in a dye bath. After the treatment, one side is subjected to textile printing and then drying, and as shown in Figure B, an adhesive is applied to that side using a roll coater 7, etc., and during this coating process, as shown in Figure 6. A folded part 1'b is made at the cut 1'a, and this material veneer 1' and another dyed material veneer 1 without the cut are combined and laminated as shown in FIG. 5C. It is.
前記素材単板１′としては、導管の比較的大き
な木材を利用し、その板厚は0.8mm以下とする。
そして、前記切れ目１′ａの方向を前記導管方向
に揃え、凹凸型２による圧締のさいには、この切
れ目１′ａの方向が同図Ｄに示す凹凸型２の長手
方向に向くようにする。 As the material veneer 1', a relatively large piece of wood with a conduit is used, and its thickness is 0.8 mm or less.
Then, the direction of the cut 1'a is aligned with the direction of the conduit, and when the concave-convex die 2 is pressed, the direction of the cut 1'a is aligned in the longitudinal direction of the concave-convex die 2 shown in FIG. do.
このように、切れ目加工した素材単板１′への
接着剤塗布工程において、この切れ目１′ａに第
６図に拡大して示すように折り返し部１′ｂを形
成するようにしたため、この折り返し部１′ｂに
より凹凸型２によるフリツチ加工工程において積
層面に重合部が形成され、この凹凸変形フリツチ
３′をスライスして得られる人工化粧単板６″の材
面に前記重合部に起因する波状木目部６″ａが表
現され、しかも切れ目加工した素材単板１′の上
下に積層される素材単板１により表わされる木目
線も前記重合部に起因する波状木目部６″ａによ
る圧力影響を受けて変化するため、全体の木目模
様が波状に変化し木目幅に変化を与え天然木に酷
似した木目模様の人工化粧単板６″とすることが
できる。 In this way, in the process of applying adhesive to the cut material veneer 1', a folded part 1'b is formed in the cut 1'a as shown in an enlarged view in FIG. Due to the part 1'b, an overlapping part is formed on the laminated surface in the fritching process using the uneven mold 2, and the material surface of the artificial decorative veneer 6'' obtained by slicing this uneven deformed frit 3' is caused by the overlapping part. The wavy wood grain portion 6″a is expressed, and the wood grain line represented by the material veneer 1 stacked above and below the cut material veneer 1′ is also affected by pressure due to the wavy wood grain portion 6″a caused by the overlapping portion. As a result, the overall wood grain pattern changes in a wavy manner and the width of the wood grain changes, making it possible to create an artificial decorative veneer 6'' with a wood grain pattern that closely resembles natural wood.
また、前記の切れ目１′ａの加工位置を任意に
設定することにより、一種類の凹凸型２を利用す
るだけで多種類の木目模様を再現することができ
る。 Further, by arbitrarily setting the processing position of the cut 1'a, it is possible to reproduce many types of wood grain patterns by using only one type of uneven mold 2.
なお、前記フリツチ加工工程は、以下の方法で
行なうことにより、その処理能率を大幅に向上さ
せることができる。 Note that the processing efficiency of the above-mentioned fritching process can be greatly improved by carrying out the following method.
すなわち、このフリツチ加工工程は、第７図Ａ
に示すように前記凹凸型２の下型をもう１つ用意
し、同図Ｂに示すように一方の下型２ａと上型２
ｂとで積層した素材単板１，１′の圧締接着処理
を行なう第１の工程の間に他方の下型２′ａ上に
素材単板１，１′を積層し、同図Ｃに示すように
前記圧締接着に供した上型２ｂと前記第２の下型
２′ａとで第１の工程中に積層した素材単板１，
１′を圧締接着処理し、この第２の工程中に第１
の工程で得られたフリツチ３′の上に素材単板
１，１′を積層し、以下同様にして２つの下型２
ａ，２′ａに対し１つの上型２ｂを交互に利用し
て一方の圧締接着処理の間に他方で素材単板１，
１′の積層を行なうものである。 That is, this fritching process is shown in FIG. 7A.
As shown in Figure B, prepare another lower mold of the uneven mold 2, and as shown in Figure B, one lower mold 2a and the upper mold 2
During the first step of press-bonding the material veneers 1, 1' laminated in step b, the material veneers 1, 1' are laminated on the other lower die 2'a, and as shown in FIG. As shown, the material veneer 1 is laminated during the first step with the upper die 2b subjected to the pressure bonding and the second lower die 2'a,
1' is pressed and bonded, and during this second process, the first
The material veneers 1 and 1' are laminated on the fritches 3' obtained in step 2, and the two lower molds 2 are formed in the same manner.
One upper mold 2b is alternately used for one veneer 1, 2'a during the pressure bonding process on the other.
1' lamination is performed.
このフリツチ加工工程における素材単板の積層
手順には次の２つの処理方法がある。 There are the following two processing methods for laminating the material veneers in this fritching process.
(1) 第８図Ａに示すように、１サイクル目におい
ては、最下層の素材単板１には接着剤を塗布せ
ず、２枚目以後より載置状態で上面にロールコ
ータを用いて接着剤を塗布した後、これを反転
して順次積層し、２サイクル目以後はこのよう
にして得た１サイクル目のフリツチ３′を同図
Ｂに示すように下型２ａ上に載置し、このフリ
ツチ３′の上に素材単板１を載置して上面に同
じくロールコータにより接着剤を塗布してこれ
を反転し順次積層する。(1) As shown in Fig. 8A, in the first cycle, adhesive is not applied to the bottom layer veneer 1, and from the second veneer onwards, the upper surface is coated with a roll coater while the veneer is placed. After applying the adhesive, it is turned over and laminated one after another, and from the second cycle onward, the fritches 3' obtained in the first cycle are placed on the lower mold 2a as shown in Figure B. The material veneer 1 is placed on the frit 3', adhesive is applied to the upper surface using the same roll coater, and the material is turned over and laminated one after another.
(2) 第９図Ａに示すように、１サイクル目におい
ては、最下層の素材単板１より下型２ａ上に載
置した状態で上面にロールコータを用い接着剤
を塗布し、以下同様にして順次素材単板１を積
層し、最上層の素材単板１については接着剤を
塗布せず、２サイクル目以後はこのようにして
得た１サイクル目のフリツチ３′を同図Ｂに示
すように下型２ａ上に載置し、このフリツチ
３′の上面にスプレイで接着剤を塗布処理した
あと、その上に最下層の素材単板１を績層しそ
の上面ロールコータで接着剤を塗布し、以下順
次その上に素材単板１を積層し最上層の素材単
板１には接着剤を塗布しない。(2) As shown in FIG. 9A, in the first cycle, adhesive is applied to the upper surface of the lowermost layer material veneer 1 using a roll coater while it is placed on the lower mold 2a, and the same goes for the rest. The material veneers 1 are laminated one after another, and the uppermost layer material veneer 1 is not coated with adhesive, and from the second cycle onward, the fritches 3' of the first cycle obtained in this way are shown in Figure B. As shown, the fritch 3' is placed on the lower mold 2a, and adhesive is applied to the upper surface of the frit 3' by spraying.Then, the bottom layer material veneer 1 is layered on top of the fritch 3', and adhesive is applied to the upper surface using a roll coater. The material veneer 1 is then sequentially laminated on top of the material veneer 1, and no adhesive is applied to the uppermost layer material veneer 1.
このフリツチ加工工程の一具体例のその他の条
件を以下に示す。 Other conditions for a specific example of this fritching process are shown below.
素材単板………厚み1.0mmのカポール
圧締圧力………20Kg/cm2
接着剤………ウレタン系
積層枚数………80枚（１サイクルあたり）
積層時間………16分
圧締時間………16分
接着剤塗布処理………(1)の方法
このフリツチ加工工程の他の具体例のその他の
条件を以下に示す。Material veneer... 1.0mm thick Capol clamping pressure... 20Kg/cm 2 Adhesive... urethane Number of laminated sheets... 80 sheets (per cycle) Lamination time... 16 minutes clamping time ...... 16 minutes adhesive coating process... Method (1) Other conditions for other specific examples of this fritching process are shown below.
素材単板………厚み0.8mmのホワイトカリウム
圧締圧力………20Kg/cm2
接着剤………ウレタン系
積層枚数………50枚（１サイクルあたり）
積層時間………10分
圧締時間………10分
接着剤塗布処理………(2)の方法
以上のように、この発明の人工化粧単板の製造
方法は、複数枚の素材単板を接着剤を介し積層
し、凹凸型により圧締接着して凹凸変形フリツチ
を得、この凹凸変形フリツチを所定方向よりスラ
イスして材面に木目模様を表現した人工化粧単板
を得る人工化粧単板の製造方法であつて、前記の
積層される素材単板に切れ目を加えその切れ目に
折り返し部を形成するものであるため、簡単な工
程により木目幅に変化を有する天然木の木目模様
に酷似した木目模様を材面に再現した人工化粧単
板を得ることができるという効果を有する。Material: Single plate...White potassium with a thickness of 0.8mm Pressure: 20Kg/cm 2Adhesive : Urethane Number of laminated sheets: 50 sheets (per cycle) Lamination time: 10 minutes pressure Time: 10 minutes Adhesive application process: (2) method As described above, the method for manufacturing artificially decorated veneers of the present invention involves laminating a plurality of material veneers with an adhesive, and A method for manufacturing an artificially decorated veneer, in which an unevenly deformed frit is obtained by pressure bonding with a mold, and an artificially decorative veneer with a wood grain pattern expressed on the material surface is obtained by slicing the unevenly deformed frit in a predetermined direction, the method comprising: Since the material veneers to be laminated are cut and a folded part is formed at the cut, a wood grain pattern that closely resembles the grain pattern of natural wood, which has variations in grain width, is reproduced on the wood surface through a simple process. This has the effect that an artificially decorated veneer can be obtained.
実施例 １
素材単板として0.5mm厚のイリモ材と0.8厚のワ
ワ材を用い、イリモ材よりなる素材単板の中間部
に１個所切れ目を加え、切れ目加工した素材単板
の片面をピグメント・レジン・カラーにて捺染処
理すると同時に切れ目に折り返し部を形成し、イ
リモ材とワワ材の素材単板を１対５の割合で組み
合わせてウレタン系接着剤を介し積層し、圧締圧
力18Kg/cm3の条件で第５図Ｄに示すような凹凸型
により圧締接着して凹凸変形フリツチを得、この
フリツチを所定方向よりスライスして人工化粧単
板を得た。Example 1 Using 0.5 mm thick Irimo wood and 0.8 thick Wawa wood as material veneers, one cut was made in the middle of the material veneer made of Irimo wood, and one side of the cut material veneer was coated with pigment. At the same time as printing with resin color, a folded part is formed at the cut, and veneers of Irimo wood and Wawa wood are combined in a ratio of 1:5 and laminated with a urethane adhesive, and a pressing pressure of 18 kg/cm Under the conditions of 3 , a concave-convex shaped frit was bonded by pressure using a concave-convex mold as shown in FIG.
得られた人工化粧単板の材面には、湾曲部頂点
が波状に変化した木目模様が再現されていた。 The surface of the resulting artificially decorated veneer reproduced a wood grain pattern in which the apex of the curved portion changed into a wavy shape.
実施例 ２
素材単板として0.6mm厚のバヌアン材と0.8mm厚
のセプタ材を用い、バヌアン材よりなる素材単板
の中間より100mm幅間隔内にランダムに切れ目を
２個所加え、切れ目加工した素材単板の片面のみ
を水溶性染料にて捺染処理すると同時に切れ目に
折り返し部を形成し、バヌアン材とセプタ材の素
材単板を１対４の割合で組み合わせてユリア酢ビ
系接着剤を介し積層し、圧締圧力10Kg/cm2の条件
で実施例１と同様にフリツチを得、人工化粧単板
とした。Example 2 Using 0.6 mm thick Vanuan wood and 0.8 mm thick Septa wood as the material veneer, two cuts were added randomly within a 100 mm width interval from the middle of the Vanuan material veneer to create a cut material. Only one side of the veneer is printed with a water-soluble dye, at the same time a folded part is formed at the cut, and Vanuan wood and Septa wood veneers are combined in a ratio of 1:4 and laminated with a urea-vinyl acetate adhesive. Then, a frit was obtained in the same manner as in Example 1 under the conditions of a pressing pressure of 10 kg/cm 2 and an artificial decorative veneer was obtained.
得られた人工化粧単板の材面には、湾曲部頂点
周辺が波状に変化した木目模様が再現されてい
た。 The surface of the resulting artificially decorated veneer reproduced a wood grain pattern with wavy changes around the apex of the curved portion.
第１図はこの発明の先行技術の一例を示す工程
説明図、第２図はその工程の要部拡大断面図、第
３図はその先行技術の他の例を示す工程説明図、
第４図はその工程により得られる人工化粧単板の
平面図、第５図はこの発明の概要を示す工程説明
図、第６図はその工程の要部拡大斜視図、第７図
はその工程のフリツチ加工工程の一例を示す工程
説明図、第８図はこの工程の接着剤塗布処理方法
の一例を示す工程説明図、第９図は接着剤塗布処
理方法の他の一例を示す工程説明図である。
１，１′……素材単板、１′ａ……切れ目、１′
ｂ……折り返し部、２……凹凸型、２ａ，２′ａ
……下型、２ｂ……上型、３′……凹凸変形フリ
ツチ、６″……人工化粧単板。
FIG. 1 is a process explanatory diagram showing an example of the prior art of the present invention, FIG. 2 is an enlarged sectional view of the main part of the process, and FIG. 3 is a process explanatory diagram showing another example of the prior art.
Fig. 4 is a plan view of the artificially decorated veneer obtained by the process, Fig. 5 is a process explanatory diagram showing an overview of the invention, Fig. 6 is an enlarged perspective view of the main part of the process, and Fig. 7 is the process. FIG. 8 is a process explanatory diagram showing an example of an adhesive application method in this process. FIG. 9 is a process explanatory diagram showing another example of an adhesive application method. It is. 1, 1'...Material veneer, 1'a...Cut, 1'
b...Folded part, 2...Concave and convex type, 2a, 2'a
...lower die, 2b...upper die, 3'...uneven deformed fritsch, 6''...artificial decorative veneer.
Claims (1)
凹凸型により圧締接着して凹凸変形フリツチを
得、この凹凸変形フリツチを所定方向よりスライ
スして材面に木目模様を表現した人工化粧単板を
得る人工化粧単板の製造方法において、前記の積
層される素材単板に切れ目を加えその切れ目に折
り返し部を形成することを特徴とする人工化粧単
板の製造方法。1 Laminate multiple veneers of material with adhesive,
In the method for manufacturing an artificial decorative veneer, in which an uneven deformed frit is obtained by pressure bonding with an uneven mold, and an artificial decorative veneer with a wood grain pattern expressed on the material surface is obtained by slicing the uneven deformed frit in a predetermined direction, A method for producing artificial decorative veneers, which comprises making cuts in the material veneers to be laminated and forming folded parts at the cuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7461580A JPS56169013A (en) | 1980-05-31 | 1980-05-31 | Manufacture of artificial decorative veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7461580A JPS56169013A (en) | 1980-05-31 | 1980-05-31 | Manufacture of artificial decorative veneer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56169013A JPS56169013A (en) | 1981-12-25 |
| JPS6142604B2 true JPS6142604B2 (en) | 1986-09-22 |
Family
ID=13552246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7461580A Granted JPS56169013A (en) | 1980-05-31 | 1980-05-31 | Manufacture of artificial decorative veneer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56169013A (en) |
-
1980
- 1980-05-31 JP JP7461580A patent/JPS56169013A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56169013A (en) | 1981-12-25 |
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