JPS63267516A - Manufacture of master for molding of mold surface - Google Patents
Manufacture of master for molding of mold surfaceInfo
- Publication number
- JPS63267516A JPS63267516A JP10269587A JP10269587A JPS63267516A JP S63267516 A JPS63267516 A JP S63267516A JP 10269587 A JP10269587 A JP 10269587A JP 10269587 A JP10269587 A JP 10269587A JP S63267516 A JPS63267516 A JP S63267516A
- Authority
- JP
- Japan
- Prior art keywords
- mold surface
- master
- uneven pattern
- flexible sheet
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 18
- 239000011159 matrix material Substances 0.000 abstract description 9
- 230000001815 facial effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、肌理模様や木目模様、梨地模様、葉脈模様、
鱗模様、大理石模様等の凹凸模様をその表面に有する樹
脂成形品を作製する場合に用いられる樹脂成形用型の型
面に押付けられて、その型面に前記樹脂成形品の表面に
形成すべき凹凸模様とはその凹凸が反転した凹凸模様を
形成するマスターの作製方法に関する。[Detailed description of the invention] [Industrial application field] The present invention is applicable to texture patterns, wood grain patterns, satin patterns, leaf vein patterns,
When producing a resin molded product having an uneven pattern such as a scale pattern or a marble pattern on its surface, it is pressed against the mold surface of a resin molding mold to be formed on the surface of the resin molded product. The concave-convex pattern relates to a method for producing a master that forms a concave-convex pattern in which the concavo-convex pattern is reversed.
前記のマスターを用いて型面に凹凸模様を形成する場合
は、例えば、エツチングにより型面に凹凸模様を形成す
る場合に比較して、凹凸の深さや高さを自由に変えられ
、樹脂成形品の表面に質感の勝れた凹凸模様を形成でき
る。そして、従来では、前記のマスターを、型面に沿っ
た所定形状で、かつ、型面に形成すべき凹凸模様とは凹
凸が反転した凹凸模様を有するものとして作製していた
。つまり、所定形状への成形と凹凸模様の形成とを一度
に行っていた。When forming an uneven pattern on the mold surface using the above-mentioned master, for example, compared to forming an uneven pattern on the mold surface by etching, the depth and height of the unevenness can be changed freely, and the resin molded product It is possible to form an uneven pattern with excellent texture on the surface. Conventionally, the above-mentioned master has been manufactured in a predetermined shape along the mold surface, and has an uneven pattern that is the reverse of the uneven pattern to be formed on the mold surface. In other words, molding into a predetermined shape and forming an uneven pattern were performed at the same time.
しかし、前記従来方法によるときは、型面が扁平や弯曲
していてもその弯曲が一次元的であったり、緩やかであ
るといったように、型面の形状が単純な場合、つまり、
単純な形状のマスターで済む場合は、そのマスターの作
製を比較的容易に行えるが、型面が二次元的に弯曲した
り、複雑であったりしてマスターとして複雑な形状のも
のが要求される場合には、マスターを成形する母型しと
て、複雑な弯曲面に凹凸模様が形成されたものが必要と
なり、弯曲面に凹凸模様を作製することは、非常に手数
が掛り、かつ、むずかしいため、マスターの製作コスト
が非常に高く付くのである。However, when using the conventional method, when the shape of the mold surface is simple, such as if the mold surface is flat or curved, but the curve is one-dimensional or gentle, in other words,
If a master with a simple shape is sufficient, the master can be produced relatively easily, but if the mold surface is two-dimensionally curved or complex, a complex-shaped master is required. In some cases, a mold with a concave-convex pattern formed on a complicated curved surface is required as a matrix for molding the master, and creating a concave-convex pattern on a curved surface is extremely time-consuming and difficult. Therefore, the production cost of the master is extremely high.
本発明の目的は、マスターに要求される形状が複雑であ
っても、マスターを容易、かつ、安価に作製できるよう
にする点にある。An object of the present invention is to enable a master to be manufactured easily and at low cost even if the shape required for the master is complex.
本発明による型面成形用マスターの作製方法の特徴構成
は、伸び又は縮み変形自在で、前記凹凸模様とは凹凸が
反転した凹凸模様を備えた可撓シートを作製し、この可
撓シートを型面に沿うように変形させたのちその変形状
態に固定する点にあり、それによる作用・効果は次の通
りである。The characteristic configuration of the method for producing a mold surface molding master according to the present invention is to produce a flexible sheet that is deformable by expansion or contraction and has a concavo-convex pattern that is the reverse of the concavo-convex pattern, and to mold this flexible sheet. It deforms along a surface and then fixes it in that deformed state, and its actions and effects are as follows.
〔作 用)
可撓シートに凹凸模様を形成したのち、その凹凸模様付
き可撓シートを型面に沿う所定の形状に変形することで
マスターを作製するため、換言すると、凹凸模様の形成
と所定形状への成形とを別工程で行うため、マスターを
作るための母型として、凹凸模様を形成するものと、所
定の形状に成形するものとの2種類が必要となるものの
、凹凸模様を形成する母型としては、扁平面等、凹凸模
様を形成し易い面形状のもので済み、かつ、所定形状に
成形する母型としては、凹凸模、様のない製作容易なも
ので済むのみならず、後述実施例で示すように型面を利
用して成形する場合は不要となる。[Operation] After forming an uneven pattern on a flexible sheet, the flexible sheet with an uneven pattern is deformed into a predetermined shape along the mold surface to produce a master. Since molding into the shape is done in a separate process, two types of molds are required to make the master: one that forms the uneven pattern and one that molds into the predetermined shape. The matrix to be used for this purpose may be one with a surface shape that is easy to form an uneven pattern, such as a flat surface, and the matrix for molding into a predetermined shape may not only be one that is easy to produce, but also has an uneven pattern. , is not necessary when molding is performed using a mold surface as shown in the examples described later.
従って、本発明によれば、複雑な形状の型面に凹凸模様
を形成するマスターであっても、作業性良く、かつ、安
価に作製できるようになった。Therefore, according to the present invention, even a master for forming an uneven pattern on a mold surface of a complicated shape can be manufactured with good workability and at low cost.
次に本発明の実施例を示す。 Next, examples of the present invention will be shown.
第2図に示すように、型面形成材層(IA)を金型(I
B)でバンクアップした構造の樹脂成形用型(1)の型
面(1a)に、前記型面形成材層(IA)が変形可能な
状態にあるときに押付けられてその型面(1a)に凹凸
模様を形成するマスター(A)の作製方法であって、こ
のマスター(A)の作製工程は、第1図に示すように、
伸縮自在で、前記凹凸模様とは凹凸が反転した凹凸模様
を備えた扁平な可撓シート(2)を作製する第1工程と
、この可撓シート(2)を型面(1a)に沿うように変
形させたのちその変形状態に固定する第2工程とからな
る。As shown in FIG.
When the mold surface forming material layer (IA) is in a deformable state, it is pressed against the mold surface (1a) of the resin molding mold (1) having the banked-up structure in B). A method for manufacturing a master (A) for forming an uneven pattern on a surface, the manufacturing process for this master (A) being as shown in FIG.
A first step of producing a flat flexible sheet (2) that is stretchable and has a concavo-convex pattern that is the reverse of the concavo-convex pattern, and a step of fabricating this flexible sheet (2) along the mold surface (1a). The second step is to deform the material into a shape and then fix it in that deformed state.
前記可撓シート(2)は、[1]弾性変形するものと、
[2]塑性変形するものとに大別され、[1]の弾性変
形するものには、
[1−1] シリコンゴム、スチレンブタジェンゴム、
ニトリルゴム等のゴム類、
[1−2]ポリウレタン等のエラスマート類、[1−3
]塩化ビニル等の柔軟性樹脂、があり、[2]の塑性変
形するものとしては、[2−1]完全反応、完全重合の
過程にある状態のもの、
[2−2]完全反応、完全重合した部分と、未反応、未
重合の部分とが共存した状態のもの
がある。The flexible sheet (2) is [1] elastically deformable;
[2] Those that deform plastically are broadly classified into those that deform elastically. [1-1] Silicone rubber, styrene-butadiene rubber,
Rubbers such as nitrile rubber, [1-2] Elasmarts such as polyurethane, [1-3]
] There are flexible resins such as vinyl chloride, and those that undergo plastic deformation in [2] include [2-1] those in the process of complete reaction and complete polymerization; [2-2] those that are in the process of complete reaction and complete polymerization; In some cases, a polymerized portion and an unreacted or unpolymerized portion coexist.
なお、前記[2−1]の具体例としては、[2−2−1
]ポリエステル樹脂、充填材、増粘剤、着色剤、硬化剤
を適宜に混合した、或いは、離形剤も混合したコンパウ
ドを40〜50’Cで1日間、増粘したもの、
[2−2−21エチルシリケート、コロイダルシリカ、
ケイ酸塩等からなるバインダーと、粉粒状又は繊維状の
セラミックスとを混合したスラリー、:2−2−311
石コラ、水、凝結速度調節剤、促進剤(酸化マグネシウ
ム等)、遅緩剤(炭酸ソーダ等)で調節したペースト状
のプラスター材、がある。In addition, as a specific example of the above [2-1], [2-2-1
] A compound in which a polyester resin, a filler, a thickener, a colorant, and a hardening agent are appropriately mixed, or a mold release agent is also mixed therein, is thickened at 40 to 50'C for one day, [2-2 -21 ethyl silicate, colloidal silica,
Slurry containing a binder made of silicate etc. and powdered or fibrous ceramics: 2-2-311
There is a paste-like plaster material prepared with stone clay, water, setting rate regulators, accelerators (magnesium oxide, etc.), and slowing agents (soda carbonate, etc.).
また、[2−2]のものとしては、エポキシ樹脂、充填
材に適正硬化比より少ない量の硬化剤を混合したものが
ある。Further, as the product [2-2], there is a product in which an epoxy resin and a filler are mixed with a curing agent in an amount smaller than the appropriate curing ratio.
そして、前記第1工程は、第1図に示すように、前記可
撓シート(1)に形成すべき凹凸模様とは凹凸が反転し
た凹凸模様が形成された母型(3)の型面(3a)に、
流し込み、スプレー、コテ塗り、ローラ塗り等の適当な
手段で流動状態のシート材料を塗布する、又は、前記母
型(3)の型面(3a)とこれに対向させた型面との間
に流動状態のシート材料を注入する、或いは、塑性変形
可能な状態のシート状に予め成形したシート材料を型面
(3a)にローラやコテ、押型で押付け、その後、シー
ト材料が変形する状態にあるときに母型(3)から離脱
させて、可撓シート(1)を作製する工程である。In the first step, as shown in FIG. 1, the mold surface (3) of the matrix (3) is formed with a concavo-convex pattern that is the reverse of the concave-convex pattern to be formed on the flexible sheet (1). In 3a),
A sheet material in a fluid state is applied by an appropriate means such as pouring, spraying, troweling, roller coating, etc., or between the mold surface (3a) of the matrix (3) and the mold surface opposed thereto. Injecting a sheet material in a fluid state, or pressing a sheet material that has been previously formed into a sheet shape that can be plastically deformed onto the mold surface (3a) with a roller, a trowel, or a press die, and then the sheet material is in a state where it is deformed. This is a process in which the flexible sheet (1) is sometimes separated from the matrix (3) to produce the flexible sheet (1).
前記第2工程の実施手段としては、
[1]第3図、第4図に示すように、樹脂成形用型(1
)の型面(1a)に凹凸模様を形成するときに、その樹
脂成形用型(1)を成形型に利用して型面(1a)に沿
った形状に変形させて固定する手段と、
[2]別途、成形型を設けて、型面(1a)に凹凸模様
を形成する前に型面(1a)に沿った形状に変形させて
固定する手段と
がある。[1] As shown in FIGS. 3 and 4, the means for carrying out the second step are: [1] As shown in FIGS.
), when forming an uneven pattern on the mold surface (1a), the resin molding mold (1) is used as a mold to deform and fix the shape along the mold surface (1a); 2] There is a method of separately providing a mold and deforming and fixing the mold into a shape along the mold surface (1a) before forming the uneven pattern on the mold surface (1a).
前者[1]の手段には、
[1−1]第3図に示すように、金型(IB)に塗布さ
れた流動状態の型面形成材層(IA)の表面に重ね合わ
せて押付ける手段と、
[1−2]第4図に示すように、前記型面形成材層(I
A)を、変形可能で可撓シート(2)に重なったシート
状に作製しておき、そのシート状の型面形成材Jili
(IA)とともに金型(IB)の表面に重ね合わせて
押付ける手段と
がある。The former method [1] includes: [1-1] As shown in Fig. 3, the mold surface forming material layer (IA) in a fluid state applied to the mold (IB) is overlapped and pressed onto the surface of the mold surface forming material layer (IA). [1-2] As shown in FIG. 4, the mold surface forming material layer (I
A) is made into a sheet shape that is deformable and overlaps the flexible sheet (2), and the sheet-like mold surface forming material Jili
(IA) and a means for pressing the metal mold (IB) in an overlapping manner.
そして、前記[11[2]の手段において、樹脂成形用
型(1)や成形型を用いて可撓シート(2)を型面(1
a)に沿った形状に変形させる方法としては、人為作業
、つまり、ハンドリングで行う方法と、押型(4)を用
いて行う方法とがある。In the means of [11[2] above, the flexible sheet (2) is molded onto the mold surface (1) using the resin molding mold (1) or the molding mold.
Methods for deforming the shape according to a) include a method using manual work, that is, a method using handling, and a method using a pressing die (4).
なお、前記型面形成材層(IA)は、前述した可撓シー
ト(2)と同様なものであって良く、加えて、マスター
(^)として、前述した[2−2−2]や[2−2−3
]の可撓シート(2)からなるもの、つまり、耐熱性に
勝れたものを用いる場合は、金属粉末、金属ペーストで
あっても良、い。The mold surface forming material layer (IA) may be the same as the above-mentioned flexible sheet (2), and in addition, as the master (^), the above-mentioned [2-2-2] or [ 2-2-3
] When using a flexible sheet (2) having excellent heat resistance, metal powder or metal paste may be used.
もちろん、前記型面形成材層(1^)は、製作完了の状
態において硬化し、変形しないのであることが望ましい
が、伸び縮み等、凹凸模様を崩さない程度で弾性変形す
るものであっても良い。Of course, it is desirable that the mold surface forming material layer (1^) hardens and does not deform in the completed state, but it may be elastically deformed to the extent that it does not destroy the uneven pattern, such as by stretching or shrinking. good.
前記[1]の手段での固定は、可撓シート(2)が弾性
変形するものについては、可撓シート(2)を型面(1
a)に押付けるための押型(4)と可撓シート(2)と
の間の摩擦力や可撓シート(2)の押型への接着、或い
は、ハンドリングや押型(4)で弾性限界を超えて塑性
変形させることにより行い、可撓シート(2)が塑性変
形するものについては、その可撓シート(2)自体の硬
化により行う。もちろん、可撓シート(2)が弾性変形
するものであっても、低弾性で、変形状態をそれ自身の
粘着性で固定することが期待できるものについては、そ
れ自身の粘着性で固定しても良い。For fixing by means of [1] above, when the flexible sheet (2) is elastically deformed, the flexible sheet (2) is fixed on the mold surface (1).
a) Frictional force between the press die (4) and the flexible sheet (2) for pressing the flexible sheet (2), adhesion of the flexible sheet (2) to the press die, or exceeding the elastic limit due to handling or the press die (4). In the case where the flexible sheet (2) is plastically deformed, this is done by curing the flexible sheet (2) itself. Of course, even if the flexible sheet (2) is elastically deformable, if it has low elasticity and can be expected to fix the deformed state with its own adhesiveness, it may be fixed with its own adhesiveness. Also good.
また、後者[2]の手段での固定も、同様にして行う。Furthermore, fixation using the latter method [2] is also performed in the same manner.
以下、本発明の別実施例を示す。 Another example of the present invention will be shown below.
マスター(A)を多孔質構造に構成する。その多孔質化
の手段としては、それの材料となる樹脂に発泡剤を混練
したり、ペースト混和物を加熱、加圧すること等により
、発泡させる手段がある。この場合、型面形成材層(1
八)の硬化におけるガス、水等の反応生成物の揮散をマ
スター(A)内を通して行え、その揮散を促進できる。Configuring the master (A) into a porous structure. Porous formation can be achieved by kneading a foaming agent into the resin used as the material, or by heating and pressurizing a paste mixture. In this case, the mold surface forming material layer (1
The volatilization of reaction products such as gas and water during curing of 8) can be carried out through the master (A), and the volatilization can be promoted.
前記型面形成材層(IA)を多孔質構造に構成する。こ
の場合、熱収縮に対する促進性が向上する。また、この
場合、孔内に樹脂を充填しても良い。The mold surface forming material layer (IA) is configured to have a porous structure. In this case, the ability to promote heat shrinkage is improved. Further, in this case, the holes may be filled with resin.
尚、特許請求の範囲の項に図面との対照を便利にする為
に符号を記すが、該記入により本発明は添付図面の構造
に限定されるものではない。Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.
図面は本発明に係る型面成形用マスターの作製方法の実
施例を示し、第1図は可撓シートの−作製課程を示す断
面図、第2図は型面に凹凸模様を形成する一課程を示す
断面図、第3図、第4図はそれぞれ可撓シートを型面に
沿わせるように成形する一課程を示す断面図である。
(1)・・・・・・樹脂成形用型、(1a)・・・・・
・型面、(2)・・・・・・可撓シート。The drawings show an embodiment of the method for producing a mold surface molding master according to the present invention, and FIG. 1 is a cross-sectional view showing the process of manufacturing a flexible sheet, and FIG. 2 is a process of forming an uneven pattern on the mold surface. FIGS. 3 and 4 are cross-sectional views showing a process of molding the flexible sheet along the mold surface, respectively. (1)... Resin molding mold, (1a)...
・Mold surface, (2)...Flexible sheet.
Claims (1)
面(1a)に凹凸模様を形成する型面成形用マスターの
作製方法であって、伸び又は縮み変形自在で、前記凹凸
模様とは凹凸が反転した凹凸模様を備えた可撓シート(
2)を作製し、この可撓シート(2)を型面(1a)に
沿うように変形させたのちその変形状態に固定する型面
成形用マスターの作製方法。A method for producing a mold surface molding master which is pressed against a mold surface (1a) of a resin mold (1) to form a concavo-convex pattern on the mold surface (1a), the master being deformable by expansion or contraction, the concavo-convex pattern is a flexible sheet with a pattern of convexes and convexes that are reversed (
2), the flexible sheet (2) is deformed along the mold surface (1a), and then fixed in the deformed state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10269587A JPS63267516A (en) | 1987-04-24 | 1987-04-24 | Manufacture of master for molding of mold surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10269587A JPS63267516A (en) | 1987-04-24 | 1987-04-24 | Manufacture of master for molding of mold surface |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63267516A true JPS63267516A (en) | 1988-11-04 |
Family
ID=14334392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10269587A Pending JPS63267516A (en) | 1987-04-24 | 1987-04-24 | Manufacture of master for molding of mold surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63267516A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100317544B1 (en) * | 1999-10-15 | 2001-12-22 | 김순권 | Acrylic plate making method |
JP2007118235A (en) * | 2005-10-25 | 2007-05-17 | Kasai Kogyo Co Ltd | Mold and its manufacturing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527206A (en) * | 1978-08-16 | 1980-02-27 | Mamoru Kametaki | Producing process of metal mold roll |
JPS57178810A (en) * | 1981-04-30 | 1982-11-04 | Nissha Printing Co Ltd | Manufacture of molding die |
JPS60257207A (en) * | 1984-06-01 | 1985-12-19 | Tanazawa Hatsukoushiya:Kk | Mold for molding resin and manufacture thereof |
-
1987
- 1987-04-24 JP JP10269587A patent/JPS63267516A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527206A (en) * | 1978-08-16 | 1980-02-27 | Mamoru Kametaki | Producing process of metal mold roll |
JPS57178810A (en) * | 1981-04-30 | 1982-11-04 | Nissha Printing Co Ltd | Manufacture of molding die |
JPS60257207A (en) * | 1984-06-01 | 1985-12-19 | Tanazawa Hatsukoushiya:Kk | Mold for molding resin and manufacture thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100317544B1 (en) * | 1999-10-15 | 2001-12-22 | 김순권 | Acrylic plate making method |
JP2007118235A (en) * | 2005-10-25 | 2007-05-17 | Kasai Kogyo Co Ltd | Mold and its manufacturing method |
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