JPS60913A - Manufacture of plastic product with mottled pattern therein - Google Patents

Manufacture of plastic product with mottled pattern therein

Info

Publication number
JPS60913A
JPS60913A JP10973683A JP10973683A JPS60913A JP S60913 A JPS60913 A JP S60913A JP 10973683 A JP10973683 A JP 10973683A JP 10973683 A JP10973683 A JP 10973683A JP S60913 A JPS60913 A JP S60913A
Authority
JP
Japan
Prior art keywords
transparent plastic
solidified
cavity
pattern
colorless
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
Application number
JP10973683A
Other languages
Japanese (ja)
Inventor
Kozo Hiramitsu
平光　耕三
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.)
TAKIKIYO KK
Original Assignee
TAKIKIYO 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 TAKIKIYO KK filed Critical TAKIKIYO KK
Priority to JP10973683A priority Critical patent/JPS60913A/en
Publication of JPS60913A publication Critical patent/JPS60913A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1634—Making multilayered or multicoloured articles with a non-uniform dispersion of the moulding material in the article, e.g. resulting in a marble effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To easily obtain the titled products suitable for buttons, interior articles and the like by a method wherein colorless and colored transparent plastic materials are simultaneously injected in a cavity in confluent state and solidified while forming running water pattern or irregular fine mottled pattern. CONSTITUTION:Colorless, transparent plastic material (for example: nylon or the like) 4 in uncured and fluid state and deep brown, transparent plastic material 5 are simultaneously example, injected into a cavity 1 with the original form of a button, for in confluent state through a confluent type nozzle 6 and at the same time are solidified while said materials form mottled pattern 7. After that, said solidified matter is taken out of a mold 2 and is subject to finishing work in order to obtain a finished product A. having tortoiseshell-like appearance with a leg piece 3.

Description

【発明の詳細な説明】 本発明はボタン、バックル、ペンダント等身飾品、頭飾
品およびその他の装飾品もしくはインテリア用品などの
斑模様入りプラスチック製品の製法に関するものであっ
て、キャビティに未硬化流動状の無色透明プラスチック
拐料と未硬化流動状の着色透明プラスブーツク材料とを
合流状態で一緒に注入し、これ等両方のグラスチック材
料を流水紋状もしくは不規則な粗層模様を形成している
うちに固化することを要旨とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing plastic products with mottled patterns, such as buttons, buckles, pendants, personal accessories, headdresses, and other ornaments or interior goods, in which uncured fluid is added to the cavity. A colorless transparent plastic material and an uncured fluid colored transparent plastic material are injected together in a confluent state, and both of these glass materials form a water ripple pattern or an irregular rough layered pattern. The gist of this is that it will solidify over time.

以下、本発明の実施例を図面に依拠して説明するに、 先ず、ボタンの原形を有するキャピテイ（１）を備えた
金型（２）を構成し、このキャビティ１１）の所定の個
所に純金（３）を固定する。Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, a mold (2) having a cavity (1) having the original shape of a button is constructed, and pure gold is placed in a predetermined position of this cavity (11). (3) is fixed.

次いで、キャビティ（１）内に未硬化流動状の無色透明
プラスチック（ナイロン）材料（４）と未硬化流動状の
ｎ茶透明プラスチック（ナイロン）材料（５）とを合流
型ノズル（６）を介して合流状態で−ｆｆｌに注入する
と共にこれ等両方のプラスチック材料を１１１　ＰＥ穣
様（７）を形成しているうちに固化させる。Next, an uncured fluid colorless transparent plastic (nylon) material (4) and an uncured fluid n-brown transparent plastic (nylon) material (5) are introduced into the cavity (1) through a merging nozzle (6). -ffl in a confluent state, and solidify both plastic materials while forming a 111 PE layer (7).

然るのち、当該固化物を金型（２）より取り出してＮ’
ＦＢ等の仕上加工を施して純金（３）付きのべっ甲調完
成品（イ）を得るようにしたものである。After that, the solidified material was taken out from the mold (2) and N'
Finishing processing such as FB is applied to obtain a tortoiseshell-like finished product (A) with pure gold (3).

本発明は叙上の通りであるので無色透明地に有色透明の
斑模様が入った例えばボタン、バックル、ペンダント等
身飾品、頭飾品およびその他の装飾品もしくはインテリ
ア用品などのプラスチック製品を簡易な工程で量産する
ことができる著効がある。As described above, the present invention can produce plastic products such as buttons, buckles, pendants, personal accessories, headdresses, and other ornaments or interior goods with colored transparent mottled patterns on a colorless transparent background through a simple process. It is highly effective and can be mass-produced.

図は本発明斑模杼入リプラスツーツク製品の製法の一実
施例を示すものであって、第１図乃至第３図は製造工程
を順に示す説明図、第４図は完成品を示す斜視図、第５
図は第１図Ａ−Ａ線に沿う断面図である。The figures show an example of the manufacturing method of the replus stug product with a patterned shuttle according to the present invention. Figures 1 to 3 are explanatory diagrams showing the manufacturing process in order, and Figure 4 is a perspective view showing the finished product. Figure, 5th
The figure is a sectional view taken along line A-A in FIG. 1.

（１１・・・キャビティ、（２）・・・金型、（３）・
・・純金、（４）・・・無色透明プラスチック、（５）
・・・有色（濃茶）透明プラスチック、（６）・・・合
流型ノズル、（７）・・・粗層模様、（イ）・・・完成
品。(11...cavity, (2)...mold, (3)...
...Pure gold, (4) ...Colorless transparent plastic, (5)
... Colored (dark brown) transparent plastic, (6) ... Merging nozzle, (7) ... Rough layer pattern, (A) ... Finished product.

特許出願人　滝清株式会社Patent applicant Takikiyo Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] キャピテイに未硬化流動状の無色透明プラスブーツク材
料と未硬化流動状の着色透明プラスチック材料とを合流
状態で一緒に注入し、これ等両方のプラスチック材料を
流水紋状もしくは不規則な粗層模様を形成しているうち
に固化することを特徴とする斑桧様入りプラスチック製
品の製法。An uncured, fluid, colorless, transparent plastic material and an uncured, fluid, colored, transparent plastic material are injected together in a merging state into a container, and both plastic materials are formed into a water ripple pattern or an irregular rough layer pattern. A method for manufacturing a plastic product containing Madara cypress, which is characterized by solidifying while it is being formed.
JP10973683A 1983-06-18 1983-06-18 Manufacture of plastic product with mottled pattern therein Pending JPS60913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10973683A JPS60913A (en) 1983-06-18 1983-06-18 Manufacture of plastic product with mottled pattern therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10973683A JPS60913A (en) 1983-06-18 1983-06-18 Manufacture of plastic product with mottled pattern therein

Publications (1)

Publication Number Publication Date
JPS60913A true JPS60913A (en) 1985-01-07

Family

ID=14517941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10973683A Pending JPS60913A (en) 1983-06-18 1983-06-18 Manufacture of plastic product with mottled pattern therein

Country Status (1)

Country Link
JP (1) JPS60913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424743A (en) * 1987-07-21 1989-01-26 Eidai Co Ltd Decorative plate and its manufacture
WO1997037825A1 (en) * 1996-04-04 1997-10-16 E.I. Du Pont De Nemours And Company Injection molding process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424743A (en) * 1987-07-21 1989-01-26 Eidai Co Ltd Decorative plate and its manufacture
WO1997037825A1 (en) * 1996-04-04 1997-10-16 E.I. Du Pont De Nemours And Company Injection molding process
US5788890A (en) * 1996-04-04 1998-08-04 E. I. Du Pont De Nemours And Company Injection molding process

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