JPS58193124A - Patterning method of foamed molding - Google Patents

Patterning method of foamed molding

Info

Publication number
JPS58193124A
JPS58193124A JP57077245A JP7724582A JPS58193124A JP S58193124 A JPS58193124 A JP S58193124A JP 57077245 A JP57077245 A JP 57077245A JP 7724582 A JP7724582 A JP 7724582A JP S58193124 A JPS58193124 A JP S58193124A
Authority
JP
Japan
Prior art keywords
transfer sheet
skin material
pattern
skin
patterning
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
JP57077245A
Other languages
Japanese (ja)
Inventor
Katsuya Motojima
本島　克也
Takashi Oi
隆志 大井
Hiroshi Kawachi
河内　寛
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.)
Achilles Corp
Original Assignee
Achilles Corp
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 Achilles Corp filed Critical Achilles Corp
Priority to JP57077245A priority Critical patent/JPS58193124A/en
Publication of JPS58193124A publication Critical patent/JPS58193124A/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/16—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining shaped by the expansion of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/12—Transfer pictures or the like, e.g. decalcomanias
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Decoration By Transfer Pictures (AREA)

Abstract

PURPOSE:To make possible transferring a pattern on a transfer sheet to an intended place regardless of the surface shape of a foamed molding by transferring the pattern on the transfer sheet onto a skin by applying pressure occurring when foamable component foams. CONSTITUTION:When the surface of a foamed molding composed of a foamed body and skin material to be patterned, first, a transfer sheet 3 is mounted on the concave part 4a of a force 4 and skin material 2 is mounted on the transfer sheet along the inner surface of the force 4. Then, foamable component 1 is poured on the skin material 2 and then a lid 6 is laid. In this manner, the pressure occurring by expansion of the foamable component 1 is given to the inner wall surface of the force 4 to press the skin material 2 to the transfer sheet 3. At the same time, when the transfer sheet 3 is heated by heating members 5, the pattern on the transfer sheet 3 is transferred to the skin material 2.

Description

【発明の詳細な説明】 本楯明はグラスチック発泡成形品の模様付は方法に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION This shield relates to a method for patterning a plastic foam molded product.

１）レタンフオームなどの発泡体からなるプフスチツク
発壱成形品社従来よ）知られて＄Ｐｎ、そのクッション
性、軽量性シよび耐衝撃性などから、各讃用途に利用さ
れている。そして、これらを車軸用座席シートまたは内
張）材として、−ｆ／ｊ＆具用椅子として利用する場合
、外−を良くするために、また肌ざわプを嵐くするため
に、上配発旭体表向に義布壜たはビニルレザーなどから
なる外皮（以下表皮という）を設けて込る。1) Made of foam such as lettuce foam made by Pufstik Foam Moldings Co., Ltd., known in the past, it is used for various purposes due to its cushioning properties, light weight, impact resistance, etc. When these are used as axle seat sheets or lining materials, and as chairs for f/j & equipment, the upper layer of the upper layer is used to improve the outside appearance and to make the skin feel stormy. An outer skin (hereinafter referred to as the epidermis) made of a plastic bottle or vinyl leather is placed on the surface of the body.

ところで、こうした発泡体と表皮とからなる発泡成形品
についても、需要者の注目′に惹くために、外＊１−多
様化する目的で燻々の偵様を付すること（以下、模様付
けという）が行なわれている。そして、一般にこの模様
付けは発泡成杉品倉構成する表皮を対象としている。By the way, in order to attract the attention of consumers, foam molded products made of a foam and a skin are given a variety of patterns (hereinafter referred to as "patterning") for the purpose of diversification. ) is being carried out. Generally, this patterning is applied to the outer skin of the foamed cedar shinakura.

発泡成形品の模様付は方法として一般的なものは、生地
などの表皮材をあらかじめ模様に対応する形状に裁断し
、この裁断され比表皮材を縫合または融着して表皮とし
、仁の表皮材を発−俸と一体化する方法である。しかし
ながら、この方法の場合、表皮材自体によって模様を形
成せねばならなＶｈ九め、ＩＩ雑な柄模様會得るために
は大変な労力を必要とし、また表皮材の歩貿りも非常Ｉ
Ｃ悪かった。A common method for patterning foam molded products is to first cut the skin material such as fabric into a shape that corresponds to the pattern, then stitch or fuse the cut skin materials to form the skin. This is a method that integrates materials with production. However, in this method, the pattern must be formed by the skin material itself, which requires a great deal of effort to obtain a rough pattern pattern, and the handling of the skin material is also very difficult.
C. It was bad.

また、一般的な模様付は手段として、転与紙を用いる方
法かめる。しかしながら、この転写紙による模様付ｉｎ
発泡成形品に応用するにも、まず表皮材に転写ｔ−施し
、その後この模様の転写された表皮材を発１体と一体化
するという二１＃ｉ全蒙することになる。また、目的と
する発泡成形品の表面が平坦であれは′ｉ友しも、発泡
成形品の表面が凹凸形状である場合ｌＩｃは、一体化に
おいて、発泡体に対する表皮材の位置決めが麹しく、発
泡成形品の所定位置に模様付けがなされていない場合が
多い、そのため、この転写紙による模様付は方法は、発
１ＩＩＩＩＩＩｔ形品の模様付け［＃ｉ活用されていな
いのが塊状である。In addition, a general method for creating patterns is to use transfer paper. However, the patterned in by this transfer paper
When applied to foam molded products, the pattern is first transferred to the skin material, and then the skin material to which this pattern has been transferred is integrated with the foam body. In addition, if the surface of the target foam molded product is flat, it is fine, but if the surface of the foam molded product is uneven, the positioning of the skin material with respect to the foam during integration may be difficult. In many cases, foam molded products are not patterned at predetermined positions, so the method of patterning using transfer paper is limited to the patterning of foam molded products [#i It is not utilized in the form of lumps.

本発明はこうした点を鑑みてなされたものであり、その
目的とするところは、発泡成形品の表面形状に拘らず、
所定の位１１＃ｃＩ［１１付けを行なうことができ、し
かも、多くの工Ｓｔ−必要としない発泡成形品の模様付
は方法を提供する仁とにめる。The present invention has been made in view of these points, and its purpose is to
We are committed to providing a method for patterning foam molded products that can be affixed at a predetermined location and does not require much labor.

この目的を達成Ｊるために、本発明方法にあっては、模
様付けを転写によって行ない、該転写に必要な圧力とし
て、発泡性組成物の発泡によって生ずる圧力を利用する
、構成としたことｔを偵とする。In order to achieve this object, the method of the present invention has a structure in which the patterning is performed by transfer, and the pressure generated by the foaming of the foamable composition is used as the pressure necessary for the transfer. as a detective.

以下、本発明に実施例に基づいて説明する。Hereinafter, the present invention will be explained based on examples.

第１図は本発明の一実施例ｆｔ説明するためのものであ
り、ｌが発泡性組成物（発へ後においては発泡体）、２
が表皮材（一体化＊においては表皮）そして３・・・が
転写紙である。そして、発虐往組成物ｌ倉所定形状に発
泡させるためのＭ４には、加熱藝拐５が備えられており
、以下、躯の凹ｉｓ＜妬灘成形晶においては凸部となる
べ龜鄭分）４ｍ・・・に転写にふる模様付けを行なう場
合におけるＩｔ＆橡付は手ｍｔ説明する。FIG. 1 is for explaining one embodiment of the present invention ft, in which l is a foamable composition (foamed material after foaming), 2
is the skin material (skin for integrated *) and 3... is the transfer paper. The M4 for foaming the foaming composition into a predetermined shape is equipped with a heating agent 5. (min) 4m... When applying a pattern to the transfer, we will explain how to apply the pattern by hand.

まず、臘４の凹部４＆・・・に転写紙３・・・を位置さ
せる。そして、全４内面に沿って表皮材２を存在させる
。このとき、上紀転写戯３・・・はＷ４と表皮材２とに
よって＊筐れた状廟となる。その猿、こうした状朧のｍ
４内に敵状の発−性組成物ｌを注入し、ＭＡＫ薇体６を
載置することによって、￥ｉ４内に発泡性組成物ｉｋ藺
じた状廊にする。この場合、ｍ４は必ずし４ｖ！ｊ閉す
る必４Ｍはない。すると、発泡性組成物ｌの尭諷によっ
て生ずる圧力、いわゆる、発泡圧が［４の内４１１面に
加わるため、転写紙３・・・の位置する表皮材２０部位
（以下、模様付は部位という）にも、この発泡圧が加わ
ることになる。−ｔして、加熱部材５によって上記模様
付は部位を転写に必要な温度以上に加熱すれは、転写に
必要な加熱および加圧がともに行なわれ、表皮材２への
転写紙３・・・による模様付けが達成される。このよう
和して、発泡成形品の被数の凸Ｓに一度に模様付け【行
なうことができる。なお、転写に必要な加熱温度は使用
する転写紙のａ１鋼によって異なるが、通常の発泡圧を
利用した場合、七の加熱温度を約２００Ｃとし、同楓に
て１０〜３０秒保持−すれば光分である。First, the transfer paper 3 is placed in the recess 4 of the stand 4. Then, the skin material 2 is provided along all four inner surfaces. At this time, the Joki transcription play 3... becomes a mausoleum enclosed by the W4 and the skin material 2. That monkey is in such a dim state.
By injecting the foaming composition 1 into the container 4 and placing the MAK body 6, a foaming composition 1 is placed inside the container 4. In this case, m4 must be 4v! jThere is no need to close 4M. Then, the pressure generated by the foaming composition 1, the so-called foaming pressure, is applied to the 411 sides of [4], so that the 20 parts of the skin material where the transfer paper 3... is located (hereinafter, the patterned part is referred to as the part) ), this foaming pressure is also applied. -t, the patterned area is heated by the heating member 5 to a temperature higher than that required for transfer, and both the heating and pressure necessary for transfer are performed, and the transfer paper 3... The patterning is achieved by By combining in this way, it is possible to pattern the convex S of the number of digits of the foamed molded product at once. The heating temperature required for transfer differs depending on the A1 steel of the transfer paper used, but if you use normal foaming pressure, the heating temperature of 7 is about 200C and it is held for 10 to 30 seconds with the same maple. It is a minute of light.

本例に２いては、発泡成形品の凸Ｓ九模様付けを施す場
合について述べたが、転４紙を襞看尋の手段によって社
内の所定の位置［固定してずれないようにしておけば、
かなり広１＠囲な形状のものに削凪できる。In this example 2, we have described the case where a convex S9 pattern is applied to a foam molded product. ,
It can be reduced to a fairly wide shape.

麦罠、表皮材２は繊布の裏面に過打材を貼り５わゼた二
増体としても、勿−よい。The wheat trap and the skin material 2 may of course be made into a double layer by pasting an excess batting material on the back side of the fabric.

本発明ＶＣよれば、次のような効米を奏する。According to the VC of the present invention, the following effects are achieved.

発電成形品表面−＼の転写による模様付けと、発泡体と
表皮材との一体化とｔ一時に行ないうるため、俣憾付目
発泡成形品の製造工程が簡略化され心。表皮材の存在に
関係なく、発泡体に対しで転写紙が位置しているため、
発泡成形品の予建し几Ｑｄに必ず模様付けできる。転写
にνいて不可欠な賛件で如る加圧ｔ１発泡圧を利用して
行なうため、加圧手段を別途に必要としない。Since patterning by transferring the surface of the power generation molded product and the integration of the foam and the skin material can be done at the same time, the manufacturing process of the foam molded product is simplified. Because the transfer paper is positioned against the foam, regardless of the presence of the skin material,
Patterns can always be added to the prefabricated box Qd of foam molded products. Since the foaming pressure t1, which is an essential factor for transfer, is used, a separate pressure means is not required.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実施例ｒａｇ明するためのものである。 ｌ・・・発庖性組成り（発泡体） ２・・表皮材（表皮） ３・・・転写紙 The figure is for illustrating one embodiment of the present invention. l...Expansible composition (foam) 2.Skin material (skin) 3...Transfer paper

Claims (1)

【特許請求の範囲】[Claims] （１）発泡性組成物の発泡によって生ずる発泡体と表皮
とからなる発泡成形品の模様付は方法において、 所望の＊ｍｔ−有する転写紙を加ｌｌｋおよび加圧する
こと（よって羨記表皮に模４ＩＩを転写するＫあたり、 前記加圧に必＊１圧力として前記発泡性組成物の発泡に
よって生ずる圧力を利用する、ことｔ％象とする発泡成
形品の模様付は方法。(1) Patterning of a foamed molded product consisting of a foam and a skin produced by foaming a foamable composition is carried out by applying and pressurizing a transfer paper having a desired *mt- (thus imitating the pattern of the skin). A method for patterning a foamed molded product using pressure generated by foaming of the foamable composition as the necessary pressure for applying 4II.
JP57077245A 1982-05-08 1982-05-08 Patterning method of foamed molding Pending JPS58193124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57077245A JPS58193124A (en) 1982-05-08 1982-05-08 Patterning method of foamed molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57077245A JPS58193124A (en) 1982-05-08 1982-05-08 Patterning method of foamed molding

Publications (1)

Publication Number Publication Date
JPS58193124A true JPS58193124A (en) 1983-11-10

Family

ID=13628469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57077245A Pending JPS58193124A (en) 1982-05-08 1982-05-08 Patterning method of foamed molding

Country Status (1)

Country Link
JP (1) JPS58193124A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724287A (en) * 1980-07-18 1982-02-08 Toppan Printing Co Ltd Production of ornamental board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724287A (en) * 1980-07-18 1982-02-08 Toppan Printing Co Ltd Production of ornamental board

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