JP2022030817A - Modeled object and manufacturing method thereof - Google Patents

Modeled object and manufacturing method thereof Download PDF

Info

Publication number
JP2022030817A
JP2022030817A JP2020135080A JP2020135080A JP2022030817A JP 2022030817 A JP2022030817 A JP 2022030817A JP 2020135080 A JP2020135080 A JP 2020135080A JP 2020135080 A JP2020135080 A JP 2020135080A JP 2022030817 A JP2022030817 A JP 2022030817A
Authority
JP
Japan
Prior art keywords
japanese paper
manufacturing
laminated
laminate
paper
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
JP2020135080A
Other languages
Japanese (ja)
Other versions
JP7053736B2 (en
Inventor
久起 岩下
Hisaoki Iwashita
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.)
TOOMANE KK
Original Assignee
TOOMANE KK
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 TOOMANE KK filed Critical TOOMANE KK
Priority to JP2020135080A priority Critical patent/JP7053736B2/en
Publication of JP2022030817A publication Critical patent/JP2022030817A/en
Application granted granted Critical
Publication of JP7053736B2 publication Critical patent/JP7053736B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Toys (AREA)

Abstract

To efficiently manufacture a light modeled object.SOLUTION: Provided is a method of manufacturing a modeled object. The method includes: a step of forming a laminate by pasting with an aqueous adhesive on the surface of a male mold a sheet of Japanese paper having a plurality of notches which are formed in a periodic and anisotropic arrangement; and a step of releasing the laminate from the male mold after the adhesive is solidified. In the foregoing manufacturing method, the step of forming the laminate includes a step in which the direction of the arrangement of the Japanese paper to be pasted is made a direction of intersecting with each other with the arrangement direction of the Japanese paper to be the base, and then is pasted on the Japanese paper to be the base.SELECTED DRAWING: Figure 5

Description

本発明は、造形物とその製造方法に関する。 The present invention relates to a modeled object and a method for producing the same.

マネキン人形等の造形物は、繊維強化プラスチック（ＦＲＰ：Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ Ｐｌａｓｔｉｃｓ）等で形成される（例えば、特許文献１参照）。
特許文献１ 特開２０１０－２４０１７８号公報 A modeled object such as a mannequin doll is made of fiber reinforced plastic (FRP: Fiber-Reinforced Plastics) or the like (see, for example, Patent Document 1).
Patent Document 1 Japanese Unexamined Patent Publication No. 2010-240178

本発明の第１の態様においては、造形物を製造する製造方法であって、周期的且つ異方的な配列で形成された切込みを複数有する和紙を雄型の表面に、水性の接着剤で貼り重ねて積層体を形成する段階と、接着剤が固化した後に、積層体を雄型から離型する段階とを含む製造方法が提供される。 In the first aspect of the present invention, which is a manufacturing method for manufacturing a modeled product, Japanese paper having a plurality of notches formed in a periodic and irregular arrangement is applied to a male surface with a water-based adhesive. Provided is a manufacturing method including a step of laminating to form a laminate and a step of releasing the laminate from a male mold after the adhesive has solidified.

本発明の第２の態様においては、周期的且つ異方的な配列で形成された切込みを複数有する和紙を水性の接着剤で貼り重ねた積層体により形成された部材を有する造形物が提供される。 In the second aspect of the present invention, there is provided a model having a member formed by a laminated body of Japanese paper having a plurality of notches formed in a periodic and anisotropic arrangement and laminated with a water-based adhesive. To.

上記の発明の概要は、本発明の特徴の全てを列挙したものではない。これら特徴群のサブコンビネーションもまた発明となり得る。 The outline of the above invention is not a list of all the features of the present invention. Sub-combinations of these features can also be inventions.

マネキン人形１０１を示す図である。It is a figure which shows the mannequin doll 101. マネキン人形１０１の作製手順を示す流れ図である。It is a flow chart which shows the manufacturing procedure of the mannequin doll 101. 和紙１３０の形態を示す図である。It is a figure which shows the form of Japanese paper 130. 和紙１３０の形状を示す図である。It is a figure which shows the shape of Japanese paper 130. 雄型１４０に貼り付ける和紙１３０の配置を示す図である。It is a figure which shows the arrangement of the Japanese paper 130 to be attached to a male mold 140. 貼り重ねる和紙１３０の向きを示す図である。It is a figure which shows the direction of the Japanese paper 130 to be laminated. 積層体１５０の構造を示す図である。It is a figure which shows the structure of the laminated body 150. 本体１１０を構成する積層体１５０を示す図である。It is a figure which shows the laminated body 150 which constitutes the main body 110. 積層体１５０の結合構造を示す図である。It is a figure which shows the bonding structure of the laminated body 150.

以下、発明の実施の形態を通じて本発明を説明する。下記の実施形態は特許請求の範囲に係る発明を限定するものではない。また、実施形態の中で説明されている特徴の組み合わせの全てが発明の解決手段に必須であるとは限らない。 Hereinafter, the present invention will be described through embodiments of the invention. The following embodiments do not limit the invention according to the claims. Also, not all combinations of features described in the embodiments are essential to the means of solving the invention.

図１は、造形物の一例であるマネキン人形１０１を全体的に示す図である。マネキン人形１０１は、本体１１０と、支持台１２０とを有する。マネキン人形１０１は、衣類、装身具の着脱可能な、陳列および展示を目的とした人体の全身または一部の形状を象った成型体である。 FIG. 1 is a diagram showing the mannequin doll 101, which is an example of a modeled object, as a whole. The mannequin doll 101 has a main body 110 and a support base 120. The mannequin doll 101 is a removable molded body of clothing and accessories, which is shaped like a whole body or a part of a human body for display and display purposes.

本体１１０は、人の身体を模した形状を有する。また、本体１１０は、人に対して等身大の大きさを有する。本体１１０は、少なくとも外見上は全体が一体をなす。これにより、人が使用する衣服、靴、装身具等を本体１１０に着せることができる。 The main body 110 has a shape that imitates a human body. Further, the main body 110 has a life-size size with respect to a person. The main body 110 is united as a whole, at least in appearance. As a result, clothes, shoes, accessories and the like used by humans can be attached to the main body 110.

図示の例では、本体１１０は、脚を伸ばして起立し、腕を降ろした姿勢を模している。しかしながら、用途に応じて、着座、膝立ち、中腰等の様々な姿勢とり得る。また、手、脚、首の形が様々に変化してもよい。更に、本体１１０が模す対象は、男性、女性、子供等さまざまな人であってよい。 In the illustrated example, the main body 110 imitates a posture in which the legs are extended, the legs are extended, and the arms are lowered. However, various postures such as sitting, kneeling, and mid-waist can be taken depending on the application. In addition, the shapes of the hands, legs, and neck may change in various ways. Further, the target imitated by the main body 110 may be various people such as men, women, and children.

更に、本体１１０は、人の身体全体を模した「全身タイプ」の他、胴部のみを模した「ボディー／トルソタイプ」、頭部、腕部または脚部等の一部のみを模した「ツールタイプ」等であってもよい。また更に、全身タイプから、頭部、腕部等の一部を省略した形状としてもよい。 Further, the main body 110 has a "whole body type" that imitates the entire human body, a "body / torso type" that imitates only the torso, and a "body / torso type" that imitates only a part of the head, arms, legs, and the like. It may be "tool type" or the like. Further, the shape may be a shape in which a part of the head, arms, etc. is omitted from the whole body type.

支持台１２０は、本体１１０に結合され、本体１１０を支持すると共に、その姿勢を維持する。本体１１０が自立できる形状である場合は、支持台１２０を省いてもよいが、多くの場合、ポーズをとった本体１１０は自立するには不安定な形状なので、支持台１２０と本体１１０とを結合する。 The support base 120 is coupled to the main body 110 to support the main body 110 and maintain its posture. If the main body 110 has a shape that allows it to stand on its own, the support base 120 may be omitted. Join.

支持台１２０と本体１１０との結合は、本体１１０における足の踏面を板状の支持台１２０に固定する構造でもよいが、本体１１０に靴を履かせることが想定される場合は、支持台１２０に設けた支柱を、本体１１０の脚、腰、背中、首、頭部等の背面側に結合する。また、本体１１０と支持台１２０との結合を一時的に解くことができようにしてもよい。 The connection between the support base 120 and the main body 110 may be a structure in which the tread surface of the foot in the main body 110 is fixed to the plate-shaped support base 120, but if it is assumed that shoes are put on the main body 110, the support base 120 The columns provided in the above are connected to the back side of the legs, waist, back, neck, head, etc. of the main body 110. Further, the connection between the main body 110 and the support base 120 may be temporarily disengaged.

図２は、図１に示したマネキン人形１０１の作製手順を示す流れ図である。マネキン人形１０１を作製する場合は、まず、本体１１０を形成する積層体１５０（図７参照）の材料となる和紙１３０（図３、４を参照）を用意する。本体１１０の材料となる和紙１３０は、後述するように、切込み１３２を設ける加工と、縁部１３４をランダムな形状にする加工とを施してもよい（ステップＳ０１）。 FIG. 2 is a flow chart showing a procedure for manufacturing the mannequin doll 101 shown in FIG. When manufacturing the mannequin doll 101, first, Japanese paper 130 (see FIGS. 3 and 4) used as a material for the laminated body 150 (see FIG. 7) forming the main body 110 is prepared. As will be described later, the Japanese paper 130, which is the material of the main body 110, may be processed to provide a notch 132 and a process to make the edge 134 into a random shape (step S01).

次に、ステップＳ０１で用意した和紙１３０を雄型１４０（図５参照）に貼り付ける（ステップＳ０２）。最終的に得られる和紙１３０の積層体１５０は雄型１４０から取り外すので、雄型１４０に対しては、和紙１３０を水張りしてもよい。 Next, the Japanese paper 130 prepared in step S01 is attached to the male mold 140 (see FIG. 5) (step S02). Since the finally obtained laminated body 150 of the Japanese paper 130 is removed from the male mold 140, the Japanese paper 130 may be filled with water for the male mold 140.

次に、雄型１４０に貼り付けた和紙１３０に、更に、接着剤を用いて他の和紙１３０を貼り重ねる（ステップＳ０３）。和紙１３０の貼り重ねを繰り返すことにより、接着剤が固化した後に形成される積層体１５０の強度が向上する。 Next, another Japanese paper 130 is further attached to the Japanese paper 130 attached to the male mold 140 by using an adhesive (step S03). By repeating the laminating of the Japanese paper 130, the strength of the laminated body 150 formed after the adhesive is solidified is improved.

次に、和紙１３０を貼り重ねる場合に使用した接着剤が固化した状態で離型して積層体１５０から雄型１４０を分離する（ステップＳ０４）。雄型１４０は、形成された積層体１５０を一旦分割して抜き取ることにより離型される。 Next, the male mold 140 is separated from the laminated body 150 by releasing the mold in a state where the adhesive used for laminating the Japanese paper 130 is solidified (step S04). The male mold 140 is released by once dividing and extracting the formed laminated body 150.

離型のために分割した積層体１５０は、和紙１３０を貼り重ねる場合に使用する接着剤と同じ成分を有する接着剤で接着することにより再度一体化して、本体１１０となる成形体となる。こうして、作製された成形体は、薄く、軽量でありながら、本体１１０としての形状を維持する強度を有する。 The laminated body 150 divided for mold release is reunited by adhering with an adhesive having the same components as the adhesive used when laminating the Japanese paper 130 to form a molded body 110. The molded product thus produced has the strength to maintain the shape of the main body 110 while being thin and lightweight.

なお、積層体１５０により形成された成形体は、本体１１０そのものであってもよいが、本体１１０を複数に分割した一部として個別に作製してもよい。これにより、和紙１３０を貼り重ねる場合の接着剤の固化状態の管理精度が向上すると共に、離型等の作業が容易になる。本体１１０の一部として作製された成形体を、相互に結合して組み立てることにより本体１１０が完成する（ステップＳ０５）。更に、作製された本体１１０を支持台１２０と結合して（ステップＳ０６）図１に示したマネキン人形１０１が完成する。 The molded body formed by the laminated body 150 may be the main body 110 itself, or may be individually manufactured as a part of the main body 110 divided into a plurality of parts. As a result, the accuracy of controlling the solidified state of the adhesive when the Japanese paper 130 is laminated is improved, and the work such as mold release becomes easy. The main body 110 is completed by assembling the molded bodies produced as a part of the main body 110 by connecting them to each other (step S05). Further, the manufactured main body 110 is combined with the support base 120 (step S06) to complete the mannequin doll 101 shown in FIG.

図３は、図２に示したステップＳ０１において用意する、本体１１０を成形する材料として使用できる和紙１３０の形態を示す図である。矩形の和紙１３０は、多数の切込み１３２を全面に有する。 FIG. 3 is a diagram showing a form of Japanese paper 130 prepared in step S01 shown in FIG. 2 and which can be used as a material for molding the main body 110. The rectangular Japanese paper 130 has a large number of notches 132 on the entire surface.

和紙１３０に形成された切込み１３２は、図中に矢印Ａで示すように、その延在方向に一定の周期で断続的に列をなして形成される。また、切込み１３２の列は、切込み１３２の延在方向と交差する方向にずれながら繰り返し形成される。これにより、切込み１３２は、和紙１３０全体に異方的に配置される。 The cuts 132 formed in the Japanese paper 130 are formed in rows intermittently at regular intervals in the extending direction as shown by arrows A in the drawing. Further, the rows of the cuts 132 are repeatedly formed while being displaced in the direction intersecting the extending direction of the cuts 132. As a result, the notch 132 is anisotropically arranged in the entire Japanese paper 130.

このような切込み１３２は、例えば、周期的且つ断続的な刃を周面上に有するローラを和紙１３０の上で転がすことにより形成される。こうした切込み１３２を有する和紙１３０は、高い柔軟性と引っ張り強度とを有する和紙元来の特性に加え、立体的な曲面に対する高い追従性を和紙１３０に与える。 Such a notch 132 is formed, for example, by rolling a roller having a periodic and intermittent blade on the peripheral surface on Japanese paper 130. The Japanese paper 130 having such a notch 132 gives the Japanese paper 130 high followability to a three-dimensional curved surface in addition to the original characteristics of Japanese paper having high flexibility and tensile strength.

図４は、図２に示したステップＳ０１において用意する、和紙１３０の他の形状を示す図である。図示の和紙１３０は、図２に示した和紙１３０と同様に、多数の異方的な切込み１３２を全面に有する。更に、和紙１３０は、周囲の縁部１３４がランダムな曲線をなす形状を有する。このような縁部１３４は、例えば、図中に点線Ｂで示す矩形の和紙１３０の周囲の縁を手で千切ることにより、図４に示すような和紙１３０が形成できる。こうして形成されたランダムな縁部１３４には明確なエッジが存在しない。よって、和紙１３０を貼り重ねて積層体１５０（図６参照）を形成した場合に、和紙１３０のエッジが目立たなくなる。 FIG. 4 is a diagram showing another shape of Japanese paper 130 prepared in step S01 shown in FIG. The illustrated Japanese paper 130 has a large number of anisotropic notches 132 on the entire surface, similar to the Japanese paper 130 shown in FIG. Further, the Japanese paper 130 has a shape in which the peripheral edge 134 forms a random curve. Such an edge portion 134 can form the Japanese paper 130 as shown in FIG. 4, for example, by manually cutting the peripheral edge of the rectangular Japanese paper 130 shown by the dotted line B in the drawing. The random edges 134 thus formed do not have clear edges. Therefore, when the Japanese paper 130 is laminated to form the laminated body 150 (see FIG. 6), the edges of the Japanese paper 130 become inconspicuous.

上記のような用途に適した和紙１３０としては、例えば、楮の繊維で形成されたものを例示できる。楮で形成された和紙１３０は、障子紙等として広く流通しており、品質の高いものを比較的容易に入手できる。 As the Japanese paper 130 suitable for the above-mentioned use, for example, one made of mulberry fiber can be exemplified. The Japanese paper 130 formed of mulberry is widely distributed as shoji paper and the like, and high-quality paper can be obtained relatively easily.

図５は、図２に示したステップＳ０２において雄型１４０に貼り付ける和紙１３０の配置を示す図である。なお、ここでは、繊維強化プラスチックで製造されたマネキン人形の頭部を雄型１４０の一例として使用した。 FIG. 5 is a diagram showing the arrangement of Japanese paper 130 to be attached to the male mold 140 in step S02 shown in FIG. Here, the head of a mannequin doll made of fiber reinforced plastic was used as an example of the male type 140.

和紙１３０により形成される成形体は積層体１５０となった状態でも数ｍｍ程度と薄いので、既存のマネキン人形を雄型１４０として成形しても、得られる成形体の形状は、雄型１４０となったマネキン人形の形状を精度よく再現する。しかしながら、雄型１４０として、専用のものを予め用意してもよいことはもちろんである。 Since the molded body formed by the Japanese paper 130 is as thin as several mm even in the state of being a laminated body 150, even if the existing mannequin doll is molded as a male mold 140, the shape of the molded body obtained is the male mold 140. Accurately reproduce the shape of the mannequin doll. However, it goes without saying that a dedicated male type 140 may be prepared in advance.

ステップＳ０２において、和紙１３０は雄型１４０の表面に水貼りされる。ここで、既に説明した通り、和紙１３０は元来の特性に加えて、繰り込み１３４の形成による立体に対する高い追従性を有する。従って、マネキン人形１０１の本体１１０の形状に対応する雄型のひとつの見え掛かり面に対して、１枚の連続した和紙１３０を、当該見え掛かり面の一端から他端まで貼り着けることができる。よって、顔面等の起伏が激しい部分であっても、貼り付ける和紙１３０の枚数が増加することが抑制される。 In step S02, the Japanese paper 130 is water-bonded to the surface of the male mold 140. Here, as already described, the Japanese paper 130 has high followability to a solid due to the formation of the renormalization 134 in addition to the original characteristics. Therefore, one continuous Japanese paper 130 can be attached to one continuous apparent surface of the male shape corresponding to the shape of the main body 110 of the mannequin doll 101 from one end to the other end of the apparent surface. Therefore, it is possible to suppress an increase in the number of Japanese papers 130 to be attached even in a portion such as a face where the undulations are severe.

なお、図５に示した例では、雄型１４０として使用した頭部の正面、一対の側面、背面、および頂面をそれぞれひとつの見え掛かり面と見做して和紙１３０をそれぞれ１枚ずつ配置した。これにより、本体１１０を作製する間の和紙１３０の貼り付け回数を低減し、製造に要する時間を短縮して生産性を向上できる。 In the example shown in FIG. 5, the front surface, the pair of side surfaces, the back surface, and the top surface of the head used as the male type 140 are regarded as one apparent surface, and one sheet of Japanese paper 130 is arranged. did. As a result, the number of times the Japanese paper 130 is attached during the production of the main body 110 can be reduced, the time required for production can be shortened, and the productivity can be improved.

図６は、図２に示したステップＳ０３において貼り重ねる和紙１３０の向きを示す図である。図３を参照して既に説明したように、貼り重ねる和紙１３０は、矢印Ａで示す方向に配列された異方的な切込み１３２を有する。 FIG. 6 is a diagram showing the orientation of the Japanese paper 130 to be laminated in step S03 shown in FIG. As already described with reference to FIG. 3, the Japanese paper 130 to be laminated has an anisotropic notch 132 arranged in the direction indicated by the arrow A.

和紙１３０を貼り重ねる場合は、貼り付ける和紙１３０における切込み１３２の配列方向が、下地となる和紙１３０における切込み１３２の配列方向と交差するような向きで貼り付けることが好ましい。より好ましくは、重なる和紙１３０の配列方向が相互に直交するように貼り重ねる。 When the Japanese paper 130 is laminated, it is preferable that the arrangement direction of the cuts 132 in the Japanese paper 130 to be pasted intersects with the arrangement direction of the cuts 132 in the underlying Japanese paper 130. More preferably, the overlapping Japanese papers 130 are laminated so that the arrangement directions are orthogonal to each other.

これにより、貼り重ねられた和紙１３０により形成される積層体１５０の強度が方向に依らず一定となる。また、立体面に対して貼り付けたことにより開いた切込み１３２で成形体に生じる不陸を目立たなくして、本体１１０表面を滑らかに仕上げることができる。 As a result, the strength of the laminated body 150 formed by the laminated Japanese paper 130 becomes constant regardless of the direction. In addition, the surface of the main body 110 can be finished smoothly by making the unevenness generated in the molded body inconspicuous by the notch 132 opened by attaching to the three-dimensional surface.

なお、和紙１３０に対して他の和紙１３０を貼り重ねる場合は、恒久的に固化する接着剤を使用する。接着剤は、下地となる和紙１３０に予め塗布してもよいが、和紙１３０は多くの切込み１３２を有するので、半乾きの下地の上に貼り重ねる和紙１３０を付着させた後に、和紙１３０の表面に接着剤を塗布してもよい。塗布は、刷毛塗りでもよい。 When another Japanese paper 130 is laminated on the Japanese paper 130, an adhesive that permanently solidifies is used. The adhesive may be applied in advance to the Japanese paper 130 as the base, but since the Japanese paper 130 has many notches 132, the surface of the Japanese paper 130 is attached after the Japanese paper 130 to be laminated on the semi-dry base is attached. Adhesive may be applied to. The coating may be brush coating.

接着剤としては、例えば、木工用のボンドとして市販されている酢酸ビニルの水性エマルジョンを使用してもよい。ただし、刷毛塗りへの適性、和紙１３０への親和性等を考慮して、市販の接着剤の粘度を調整して使用してもよい。より具体的には、例えば、木工用の接着剤として市販されている接着剤を水で希釈して粘性を低下させた状態で使用してもよい。これにより、接着剤を均一に塗布できる。また、接着剤の塊が形成されることを防止して、本体１１０の仕上がりを滑らかにできる。 As the adhesive, for example, an aqueous emulsion of vinyl acetate commercially available as a bond for woodworking may be used. However, the viscosity of a commercially available adhesive may be adjusted and used in consideration of suitability for brush coating, affinity for Japanese paper 130, and the like. More specifically, for example, an adhesive commercially available as an adhesive for woodworking may be diluted with water to reduce the viscosity. As a result, the adhesive can be applied evenly. Further, it is possible to prevent the formation of a lump of the adhesive and smooth the finish of the main body 110.

なお、使用する接着剤は、酢酸ビニル系のものに限られるわけではなく、他の接着剤を使用してもよい。また、漆、シュラック等の自然素材由来の接着剤を使用することにより、和紙１３０の使用と相まって、環境負荷の小さなマネキン人形１０１を作製できる。 The adhesive used is not limited to the vinyl acetate type, and other adhesives may be used. Further, by using an adhesive derived from a natural material such as lacquer or shrack, it is possible to produce a mannequin doll 101 having a small environmental load in combination with the use of Japanese paper 130.

図７は、和紙１３０を貼り重ねて形成される積層体１５０の構造を発明する図である。最終的に成形体となる積層体１５０は、貼り重ねた多層の和紙１３０により形成される。既に説明した通り、貼り重ねる和紙１３０は、下地となる和紙１３０に対して、切込み１３２の配列方向が順次交差するように貼り重ねられる。 FIG. 7 is a diagram for inventing the structure of a laminated body 150 formed by laminating Japanese paper 130. The laminated body 150, which finally becomes a molded body, is formed of the laminated Japanese paper 130. As described above, the Japanese paper 130 to be laminated is laminated so that the arrangement directions of the cuts 132 sequentially intersect with the Japanese paper 130 as the base.

このように、多層の和紙１３０を貼り重ねた積層体は、軽量でありながら高い強度を有する。貼り重ねる層数は、使用する和紙１３０の特性に応じて適宜調整されるべきだが、例えば、数層程度、より具体的には６層程度を積層すれば、実用的な強度が得られる。 As described above, the laminated body in which the multilayer Japanese paper 130 is laminated has high strength while being lightweight. The number of layers to be laminated should be appropriately adjusted according to the characteristics of the Japanese paper 130 to be used, but for example, if several layers, more specifically, about 6 layers are laminated, practical strength can be obtained.

また、積層体１５０の最表面には、切込み１３２の無い和紙１３６を貼り重ねてもよい。これにより、下地となる和紙１３０において開いた切込み１３２により生じる不陸を隠蔽して、本体１１０表面を滑らかに仕上げることができる。 Further, Japanese paper 136 without a notch 132 may be laminated on the outermost surface of the laminated body 150. As a result, the surface of the main body 110 can be finished smoothly by concealing the unevenness caused by the open notch 132 in the Japanese paper 130 as the base.

こうして和紙１３０、１３６により形成された積層体１５０は、滑らかな表面を有すると共に、和紙１３６の自然なテクスチャを有する。よって、透明な塗料で仕上げた場合は、和紙１３６の独特なテクスチャを活かしたマネキンにすることができる。また、下地を隠蔽する不透明な塗料で仕上げた場合も、樹脂の成形品とは異なる柔らかい仕上がりとなる。 The laminate 150 thus formed of Japanese paper 130 and 136 has a smooth surface and a natural texture of Japanese paper 136. Therefore, when finished with a transparent paint, it is possible to make a mannequin that makes use of the unique texture of Japanese paper 136. Further, even when finished with an opaque paint that hides the base, a soft finish different from that of a resin molded product is obtained.

図８は、本体１１０を形成する積層体１５０を示す図である。図示のように、本体１１０を形成する積層体１５０は、頭部１１１、胴部１１２、右腕部１１３、左腕部１１４、右脚部１１５、および左脚部１１６のそれぞれについて個別に作製される。これら頭部１１１、胴部１１２、右腕部１１３、左腕部１１４、右脚部１１５、および左脚部１１６を相互に結合することにより、全体として人体を模した本体１１０が完成する。 FIG. 8 is a diagram showing a laminated body 150 forming the main body 110. As shown in the figure, the laminated body 150 forming the main body 110 is individually manufactured for each of the head portion 111, the body portion 112, the right arm portion 113, the left arm portion 114, the right leg portion 115, and the left leg portion 116. By connecting the head 111, the torso 112, the right arm 113, the left arm 114, the right leg 115, and the left leg 116 to each other, the main body 110 imitating the human body as a whole is completed.

なお、図８に示した積層体１５０のいずれかを用いて、ボディー／トルソタイプ、ツールタイプ等として使用してもよい。また、胴部１１２を除く頭部１１１、右腕部１１３、左腕部１１４、右脚部１１５、および左脚部１１６について、異なる形態の他の積層体１５０を作製して、マネキン人形１０１の用途に応じて交換してもよい。 In addition, any of the laminated bodies 150 shown in FIG. 8 may be used as a body / torso type, a tool type, or the like. Further, for the head portion 111, the right arm portion 113, the left arm portion 114, the right leg portion 115, and the left leg portion 116 excluding the body portion 112, another laminated body 150 having a different form is produced and used for the mannequin doll 101. It may be replaced accordingly.

図９は、本体１１０を形成する積層体１５０の結合構造を示す図である。図示の例は、胴部１１２に対して左腕部１１４を結合する場合の結合構造を示す。 FIG. 9 is a diagram showing a bonded structure of the laminated body 150 forming the main body 110. The illustrated example shows a coupling structure when the left arm 114 is coupled to the body 112.

左腕部１１４において胴部１１２に突き合わせる部分は、積層体１５０の開口部に固定された支持板１６２により塞がれている。支持板１６２は、ベニア板または厚紙のような硬質な板で形成される。また、支持板１６２の中央部からは、短い円筒をなす紙管１６４が突き出す。紙管１６４は、硬質の厚紙により形成され、左腕部１１４の重さで変形しない程度の強度を有する。積層体１５０および支持板１６２と、支持板１６２および紙管１６４とは、それぞれ、接着剤により接着されて一体化されている。 The portion of the left arm portion 114 that abuts against the body portion 112 is closed by a support plate 162 fixed to the opening of the laminated body 150. The support plate 162 is formed of a hard plate such as a veneer plate or cardboard. Further, a paper tube 164 forming a short cylinder protrudes from the central portion of the support plate 162. The paper tube 164 is made of hard thick paper and has a strength that does not deform under the weight of the left arm portion 114. The laminate 150 and the support plate 162, and the support plate 162 and the paper tube 164 are respectively bonded and integrated with an adhesive.

胴部１１２において左腕部１１４に突き合わせる部分は、積層体１５０の開口部に固定された支持板１６６により塞がれている。また、胴部１１２側の支持板１６６の中央部には、紙管１６４の外径と相補的な内径を有する孔である差し込み部１６８が設けられる。支持板１６２は、ベニア板または厚紙のような硬質な板で形成される。支持板１６２は、紙管１６４を介して左腕部１１４の重さがかかった場合に変形しない強度を有し、接着剤により接着されて、胴部１１２と一体化している。 The portion of the body portion 112 that abuts against the left arm portion 114 is closed by a support plate 166 fixed to the opening of the laminated body 150. Further, in the central portion of the support plate 166 on the body portion 112 side, an insertion portion 168 which is a hole having an inner diameter complementary to the outer diameter of the paper tube 164 is provided. The support plate 162 is formed of a hard plate such as plywood or cardboard. The support plate 162 has a strength that does not deform when the weight of the left arm portion 114 is applied via the paper tube 164, and is adhered by an adhesive to be integrated with the body portion 112.

上記のような結合構造は、左腕部１１４側の紙管１６４を、胴部１１２側の差し込み部１６８に差し込むことにより、左腕部１１４および胴部１１２を結合する。ここで、紙管１６４は、図中に一点鎖線Ｃで示す水平線に対して傾きを有し、左腕部１１４から離れるほど重力方向について低くなる。よって、紙管１６４を差し込み部１６８に差し込むと、左腕部１１４の重量により、紙管１６４はより深く差し込み部１６８に入り込む。これにより、左腕部１１４側の支持板と、胴部１１２側の支持板１６６とが密着した状態が保たれ、胴部１１２と左腕部１１４とが一体化する。 In the connection structure as described above, the left arm portion 114 and the body portion 112 are connected by inserting the paper tube 164 on the left arm portion 114 side into the insertion portion 168 on the body portion 112 side. Here, the paper tube 164 has an inclination with respect to the horizontal line indicated by the alternate long and short dash line C in the figure, and becomes lower in the direction of gravity as the distance from the left arm portion 114 increases. Therefore, when the paper tube 164 is inserted into the insertion portion 168, the paper tube 164 is inserted deeper into the insertion portion 168 due to the weight of the left arm portion 114. As a result, the support plate on the left arm 114 side and the support plate 166 on the body 112 side are kept in close contact with each other, and the body 112 and the left arm 114 are integrated.

他の積層体１５０、すなわち頭部１１１、右腕部１１３、左腕部１１４、右脚部１１５、および左脚部１１６のそれぞれも、同様の結合構造により胴部１１２と一体化することができ、人の全身を模した本体１１０が完成する。こうして作製された本体１１０は、自然素材である和紙１３０を主材料とするので環境負荷が小さく、廃棄する場合も安全に焼却できる。更に、切込みを設けた和紙１３０を貼り重ねる製法により、生産性が高く、マネキン人形１０１の製造コストも削減できる。 Each of the other laminates 150, namely the head 111, the right arm 113, the left arm 114, the right leg 115, and the left leg 116, can also be integrated with the torso 112 by a similar coupling structure. The main body 110 that imitates the whole body of is completed. Since the main body 110 produced in this way uses Japanese paper 130, which is a natural material, as the main material, it has a small environmental load and can be safely incinerated even when it is discarded. Further, the manufacturing method of laminating Japanese paper 130 having a notch has high productivity and can reduce the manufacturing cost of the mannequin doll 101.

一般に等身大で製造されるマネキンのような大型の造形物は重くなりがちで、生産性が低く、取り扱いが難しかった。例えば、マネキン人形を繊維強化プラスチックで作製した場合、その重さは数ｋｇから１０ｋｇに及び、衣類を着替えさせるにも、移動させるにも不便であった。これに対して、和紙１３０の積層体により形成された本体１１０を含むマネキン人形１０１は従前の仕様より１／３以上軽く、軽量なので取り扱いが楽になる。また、本体１１０を支持する部材に対する負荷も小さく、本体１１０を支持する支持台１２０、支持部１７０等の部材も、より軽量なものを使用できる。 In general, large objects such as mannequins manufactured in life size tend to be heavy, have low productivity, and are difficult to handle. For example, when a mannequin doll is made of fiber reinforced plastic, its weight ranges from several kg to 10 kg, and it is inconvenient to change clothes or move them. On the other hand, the mannequin doll 101 including the main body 110 formed of the laminated body of Japanese paper 130 is more than 1/3 lighter and lighter than the previous specifications, so that it is easy to handle. Further, the load on the member supporting the main body 110 is small, and the members such as the support base 120 and the support portion 170 supporting the main body 110 can be made lighter.

また、多数の切込み１３２を設けた和紙１３０は、立体的な面への追従性が非常に高いので、起伏に富んだ形状を有する積層体１５０に貼り重ねる場合も、細切れにせずに、皺を生じることなく貼り付けることができる。これにより、多層の積層体１５０を作製する場合に、紙を貼り着ける回数を大幅に減じることができる。切込み１３２のない紙を貼り付けて作製する場合には積層体１５０の完成までに１週間以上かかっていたのに対して、多数の切込みを設けた和紙１３０で積層体を作製した場合は、数日以下、例えば３日程度で積層体１５０を作製できた。これによりマネキン人形１０１のような大型造形物の製造コストを効果的に低減できる。 Further, since the Japanese paper 130 provided with a large number of cuts 132 has a very high followability to a three-dimensional surface, even when the Japanese paper 130 is laminated on the laminated body 150 having a shape rich in undulations, wrinkles are formed without shredding. It can be pasted without occurring. This makes it possible to significantly reduce the number of times the paper is attached when the multi-layer laminated body 150 is manufactured. It took more than a week to complete the laminate 150 when pasting paper without notches 132, whereas when the laminate was made from Japanese paper 130 with many notches, the number was several. The laminated body 150 could be produced in less than a day, for example, about 3 days. As a result, the manufacturing cost of a large model such as the mannequin doll 101 can be effectively reduced.

以上、本発明を実施の形態を用いて説明したが、本発明の技術的範囲は上記実施の形態に記載の範囲には限定されない。上記実施の形態に、多様な変更または改良を加えることが可能であることが当業者に明らかである。その様な変更または改良を加えた形態も本発明の技術的範囲に含まれ得ることが、特許請求の範囲の記載から明らかである。 Although the present invention has been described above using the embodiments, the technical scope of the present invention is not limited to the scope described in the above embodiments. It will be apparent to those skilled in the art that various changes or improvements can be made to the above embodiments. It is clear from the description of the claims that the form with such changes or improvements may be included in the technical scope of the present invention.

特許請求の範囲、明細書、および図面中において示した装置、システム、プログラム、および方法における動作、手順、ステップ、および段階等の各処理の実行順序は、特段「より前に」、「先立って」等と明示しておらず、また、前の処理の出力を後の処理で用いるのでない限り、任意の順序で実現しうることに留意すべきである。特許請求の範囲、明細書、および図面中の動作フローに関して、便宜上「まず、」、「次に、」等を用いて説明したとしても、この順で実施することが必須であることを意味するものではない。 The order of execution of each process such as operation, procedure, step, and step in the apparatus, system, program, and method shown in the claims, specification, and drawings is particularly "before" and "prior to". It should be noted that it can be realized in any order unless the output of the previous process is used in the subsequent process. Even if the scope of claims, the specification, and the operation flow in the drawings are explained using "first", "next", etc. for convenience, it means that it is essential to carry out in this order. It's not a thing.

１０１ マネキン人形、１１０ 本体、１１１ 頭部、１１２ 胴部、１１３ 右腕部、１１４ 左腕部、１１５ 右脚部、１１６ 左脚部、１２０ 支持台、１３０、１３６ 和紙、１３２ 切込み、１３４ 縁部、１４０ 雄型、１５０ 積層体、１６２、１６６ 支持板、１６４ 紙管、１６８ 差し込み部、１７０ 支持部 101 Mannequin Doll, 110 Body, 111 Head, 112 Body, 113 Right Arm, 114 Left Arm, 115 Right Leg, 116 Left Leg, 120 Support Stand, 130, 136 Japanese Paper, 132 Notch, 134 Edge, 140 Male type, 150 laminate, 162, 166 support plate, 164 paper tube, 168 insertion part, 170 support part

Claims (10)

造形物を製造する製造方法であって、
周期的且つ異方的な配列で形成された切込みを複数有する和紙を雄型の表面に、水性の接着剤で貼り重ねて積層体を形成する段階と、
前記接着剤が固化した後に、前記積層体を前記雄型から離型する段階と
を含む製造方法。 It is a manufacturing method for manufacturing a modeled object.
At the stage of forming a laminate by laminating Japanese paper with multiple notches formed in a periodic and anisotropic arrangement on the male surface with a water-based adhesive.
A production method comprising a step of releasing the laminate from the male mold after the adhesive has solidified. 前記積層体を形成する段階は、貼り重ねる前記和紙の前記配列の方向を、下地となる前記和紙の前記配列の方向と互いに交差する方向にして、当該下地となる前記和紙に貼り付ける段階を含む請求項１に記載の製造方法。 The step of forming the laminate includes a step of pasting the Japanese paper to be a base by making the direction of the arrangement of the Japanese paper to be laminated intersecting with the direction of the arrangement of the Japanese paper to be the base. The manufacturing method according to claim 1. 周期的且つ異方的な配列で形成された切込みを複数有する和紙を前記雄型の表面に水性の接着剤で貼り重ねて形成した積層体を含む部品を、硬質な紙の連結部材を介して前記積層体に結合する段階を更に含む請求項１または２に記載の製造方法。 A component including a laminate formed by laminating Japanese paper having a plurality of notches formed in a periodic and anisotropic arrangement on the surface of the male mold with a water-based adhesive is via a rigid paper connecting member. The production method according to claim 1 or 2, further comprising a step of binding to the laminate. 前記積層体を形成する段階は、貼り付ける前記和紙の表面から接着剤を塗布する段階を含む請求項１から３のいずれか一項に記載の製造方法。 The manufacturing method according to any one of claims 1 to 3, wherein the step of forming the laminate includes a step of applying an adhesive from the surface of the Japanese paper to be attached. 前記積層体を形成する段階は、前記積層体の最表面に、切込みの無い和紙を貼り付ける段階を更に含む請求項１から４のいずれか一項に記載の製造方法。 The manufacturing method according to any one of claims 1 to 4, wherein the step of forming the laminated body further includes a step of pasting Japanese paper without a notch on the outermost surface of the laminated body. 前記積層体を形成する段階は、前記造形物における一の見え掛かり面の一端から他端まで連続した前記和紙を貼り付ける段階を含む請求項１から５のいずれか一項に記載の製造方法。 The manufacturing method according to any one of claims 1 to 5, wherein the step of forming the laminated body includes a step of pasting the Japanese paper continuous from one end to the other end of one apparent surface in the modeled object. 前記積層体を形成する段階は、前記和紙の縁を手で千切ることにより貼り付ける前記和紙の縁部を形成する段階を更に含む請求項１から６のいずれか一項に記載の製造方法。 The manufacturing method according to any one of claims 1 to 6, wherein the step of forming the laminated body further includes a step of forming an edge portion of the Japanese paper to be attached by cutting the edge of the Japanese paper by hand. 前記造形物は、人の衣類を着せるマネキン人形である請求項１から７のいずれか一項に記載の製造方法。 The manufacturing method according to any one of claims 1 to 7, wherein the modeled object is a mannequin doll for wearing human clothing. 前記雄型は、それ自体がマネキン人形である請求項８に記載の製造方法。 The manufacturing method according to claim 8, wherein the male type is a mannequin doll itself. 周期的且つ異方的な配列で形成された切込みを複数有する和紙を水性の接着剤で貼り重ねた積層体により形成された部材を有する造形物。 A model having a member formed by a laminated body of Japanese paper having a plurality of notches formed in a periodic and anisotropic arrangement and laminated with a water-based adhesive.
JP2020135080A 2020-08-07 2020-08-07 Modeled object and its manufacturing method Active JP7053736B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020135080A JP7053736B2 (en) 2020-08-07 2020-08-07 Modeled object and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020135080A JP7053736B2 (en) 2020-08-07 2020-08-07 Modeled object and its manufacturing method

Publications (2)

Publication Number Publication Date
JP2022030817A true JP2022030817A (en) 2022-02-18
JP7053736B2 JP7053736B2 (en) 2022-04-12

Family

ID=80324302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020135080A Active JP7053736B2 (en) 2020-08-07 2020-08-07 Modeled object and its manufacturing method

Country Status (1)

Country Link
JP (1) JP7053736B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278944A (en) * 1990-03-29 1991-12-10 Taneyuki Takahashi Laminated panel
JP3001951U (en) * 1994-03-11 1994-09-06 智草 永山 Decorative washi lighting
JP2004049447A (en) * 2002-07-18 2004-02-19 Tamatoshi Kogyosho:Kk Method of manufacturing torso
JP2008289821A (en) * 2007-05-22 2008-12-04 Toshiaki Matsumiya Pack sheet
JP2012050526A (en) * 2010-08-31 2012-03-15 Shinichi Tsukamoto Old-man-shaped face mask including elastic recover force between face lower part and neck base

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278944A (en) * 1990-03-29 1991-12-10 Taneyuki Takahashi Laminated panel
JP3001951U (en) * 1994-03-11 1994-09-06 智草 永山 Decorative washi lighting
JP2004049447A (en) * 2002-07-18 2004-02-19 Tamatoshi Kogyosho:Kk Method of manufacturing torso
JP2008289821A (en) * 2007-05-22 2008-12-04 Toshiaki Matsumiya Pack sheet
JP2012050526A (en) * 2010-08-31 2012-03-15 Shinichi Tsukamoto Old-man-shaped face mask including elastic recover force between face lower part and neck base

Also Published As

Publication number Publication date
JP7053736B2 (en) 2022-04-12

Similar Documents

Publication Publication Date Title
JP7053736B2 (en) Modeled object and its manufacturing method
KR102104858B1 (en) Assembly mannequins for wigs
JP5607212B1 (en) costume
US3678553A (en) Plastic foam furniture
JP6231968B2 (en) Leather three-dimensional pattern formation method
JP3135417U (en) Hollow united mannequin
US20150008717A1 (en) Chair or seat in plastic material with covering and method for obtaining it
RU2660780C2 (en) Method for manufacture of toys, puppets, decorative sculptures and other spatial art objects using mechanical and thermoplastic processing of sheets of expanded polyethylene
JP2005343154A (en) Method for making clay shaped article with decorative pattern
JP6910676B2 (en) 3D modeling method for 3D objects and 2D images
CN209809504U (en) DIY doll subassembly
JP3668469B2 (en) Torso manufacturing method
US20140349059A1 (en) Setting Film for Plasticine
KR100380204B1 (en) A pose changeable pulp-molded doll, its assembling kit and its manufacturing method
CN203792838U (en) Surface finishing board for furniture
JP2005297526A (en) Method for preparing clay molded article with decorative pattern
JPH05330299A (en) Method for manufacturing decorative product
TWI224049B (en) Manufacture method for panel having surface decorative pattern
JP2019084032A (en) Ornament and method of making the same
CN103640307A (en) Veneering board for furniture and machining equipment and manufacturing method of veneering board
JP2004216672A (en) Hollow united molded object and mold
JP2004216671A (en) Method of manufacturing hollow united molded object
JP2004188908A (en) Method for joining plastic molded body and its joined structure
TW584550B (en) Method for forming decorative frame from paper
CN202375847U (en) Paper Buddha picture

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220314

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220329

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220331

R150 Certificate of patent or registration of utility model

Ref document number: 7053736

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150