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JP3848464B2 - Method for forming garments and adhesive interlining parts for use therein - Google Patents
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JP3848464B2 - Method for forming garments and adhesive interlining parts for use therein - Google Patents

Method for forming garments and adhesive interlining parts for use therein Download PDF

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JP3848464B2
JP3848464B2 JP12869098A JP12869098A JP3848464B2 JP 3848464 B2 JP3848464 B2 JP 3848464B2 JP 12869098 A JP12869098 A JP 12869098A JP 12869098 A JP12869098 A JP 12869098A JP 3848464 B2 JP3848464 B2 JP 3848464B2
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Japan
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interlining
fabric
moisture content
adhesive
curvature
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JP12869098A
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JPH11323640A (en
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通夫 北山
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Japan Vilene Co Ltd
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Japan Vilene Co Ltd
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Description

【0001】
【発明の属する技術分野】
この発明は、衣服に保型性を与えるための接着芯地を表地に熱接着する際に適用して好適な技術に関し、特に、湿度変化によって寸法変化を生じやすい素材で構成された衣服に、優れたシルエットを形成するための方法及びこれに用いて好適な芯地部品に関する。
【0002】
【従来の技術】
周知の通り、スーツやジャケットなどの衣服は、着用時のシルエットを考慮して様々な形状の部品を組み合わせて縫製したり、或いは折り返して構成される。図1は衣服を構成する部分のうち、前身ごろ(右前身ごろ)11とラペル13とに着目した概略平面図である。通常、これら2つの部分は、前身ごろを含む表地部品及びこれと表裏の関係にある見返しに相当する表地部品とで構成され、ラペル13は折り返すことによって形成される。
【0003】
図2は、これら衣服の部分を構成する表地部品の概略を示す平面図である。同図中、図1に示す衣服と各表地部品との配置関係の理解を容易とするため、縫製時に重ね合わせる部分同士を一点鎖線で結んで示す。この図から理解できるように、前述の前身ごろ11は、前身ごろ領域11aと裏ラペル領域13aとが折り返し部分Aを介して隣接する前身ごろ部品15で構成される。また、見返し部品17は、前身ごろ11の裏側(着用者側)となる見返し領域11bと、表ラペル領域13bとが折返し部分Aを介して隣接して構成される。従って、図1に示すラペル13は、これら2つの表地部品15及び17を縫製後、折返し部分Aで折り返して形成する。
【0004】
また、縫製に先立って、これら表地部品で仕立てられる衣服の形状を維持するため、編織物や不織布といった布帛に接着樹脂を被着させた接着芯地が、夫々の表地部品に熱接着される。図3は、前述の前身ごろ部品15に接着するため、前身ごろ領域11cと裏ラペル領域13cとで構成される前身ごろ芯地部品19を図2と同様に示したものである。
【0005】
完成した衣服が着用者の胸元或いは胴回りにフィットするためには、図1に示した前身ごろ11は、その曲率中心が芯地部品側となるような曲率(以下、正の曲率と称する)を持つのが望ましく、また、ラペル13は折り返されるため、前見ごろ11とは相異なる曲率(以下、負の曲率と称する)となるのが好ましい。
【0006】
【発明が解決しようとする課題】
従来、このような衣服を構成する表地として、例えばウール素材のように吸湿性に富む素材が好んで用いられるが、一般に、吸湿性を有する表地素材は、水分率が高くなるに連れて伸長することが知られている。この様な現象は、ウール素材ではハイグラルエキスパンジョン(:hygral expansion)と呼ばれ、綿、絹などの素材に応じて、種々の名称で呼ばれている。従って、本明細書では、このような現象を包括的に吸湿伸長性と称するが、前述した接着芯地部品との間で吸湿時の相対的な寸法変化に関する挙動が異なり、仕立て上がった衣服に、着用者の身体に適合したシルエットを創り出すことが難しいという問題が有った。
【0007】
以下、この点について図面を参照して詳細に説明する。図4は、図2に示される前身ごろ部品15と図3に示される前身ごろ芯地部品19とを接着した後の状態を示し、図2並びに図3の二点鎖線Bに相当する部分で切り取った断面により表してある。例えば、公定水分率が15%程度であるウール素材で構成された前身ごろ部品15に、水分率が0.4%程度であるポリエステルで構成した右前身ごろ芯地部品19を接着する場合、熱接着時には双方ともほぼ絶乾状態となる。その後、室温程度にまで降温すると、ポリエステルで構成された前身ごろ芯地部品19の吸湿度合いに比べて、ウールで構成された前身ごろ部品15は著しい吸湿を来す。従って、前身ごろ芯地部品19と前身ごろ部品15とが接着一体化された後、表地部品が吸湿伸長性によって寸法変化を来たし、図4に示すような正の曲率を持つことになる。
【0008】
既に説明したように、前身ごろ部品15は折返し部分Aで折り返され、図1に示す前身ごろ11とラペル13とを構成する。上述した接着芯地及び表地の組み合わせの場合、表地の前身ごろ領域11a及び接着芯地の前身ごろ領域11cで構成される前身ごろ11は正の曲率を有するため着用者にフィットする形状に仕上がる。しかし、同じく正の曲率で形成された、表地の裏ラペル領域13a及び接着芯地の裏ラペル領域13cで構成されるラペル13は、折り返すことによって着用者から離間する方向に反り返ってしまう。
【0009】
このような前身ごろ部品15と同様な表地及び接着芯地の組み合わせとした場合、見返し部品17では表地の見返し領域11b(図2参照)に、着用者にフィットさせることが難しい曲率の不整合を生じるが、このような曲率を修正するためアイロンがけを繰り返すことになり、作業性を著しく低下させるという問題が有った。
【0010】
また、このような表地と芯地との間に生じる曲率の不整合は、表地の面密度を芯地の面密度に比べて大きく設計するのが一般的であることから、表地側に吸湿伸長性を有する素材が用いられた場合に顕著である。しかし、上述した曲率の不整合の度合いは小さいものの、例えば水分率が低いポリエステルのような素材を表地に用い、レーヨンのような水分率が高い素材を芯地に用いる場合にも同様な問題が有った。周知のように、衣服の縫製作業は実際の着用時期よりも半年程度ずらせて行われることが多い。このため、縫製直後にアイロンがけで修正を加えても、衣服の形成時には発見されない曲率の不整合が潜在し、着用時期になって上述した曲率の不整合が発見される場合も有った。
【0011】
この発明は、上述した従来の問題点に鑑みなされたものであり、従って、本発明の目的は、吸湿伸長性によって表地部品と接着芯地との間で発生する曲率の不整合を低減するとともに、衣服の仕立て時における作業性向上を図り得る技術を実現し、安定して着用者にフィットする衣服を効率的に提供することにある。
【0012】
【課題を解決するための手段】
この目的の達成を図るため、本発明の衣服の形成方法によれば、折り返し部分を介して、正の曲率と負の曲率とを隣接して形成するための複数の領域を有する表地部品に、接着樹脂を被着させた布帛からなる接着芯地部品を熱接着して衣服を形成するに当たり、前述した正の曲率を形成するための領域に相当する表地部品に、比較的低水分率の布帛からなる接着芯地要素を配置し、かつ前述した負の曲率を形成するための領域に相当する表地部品には、高水分率の布帛からなる接着芯地要素を配置して行うことを特徴としている。尚、本明細書に云う「水分率」とは、標準状態(20℃,相対湿度65%)における公定水分率を表すものとする。
【0013】
また、本出願の第二発明に係る接着芯地部品の構成によれば、少なくとも2つ以上の芯地要素からなり、かつ、この芯地要素の夫々が熱接着樹脂を被着した布帛からなる接着芯地部品であって、折り返し部分を介して隣接する2つの芯地要素が、各々、高水分率の布帛と低水分率の布帛とで構成されることを特徴としている。
【0014】
【発明の実施の形態】
以下、この発明の好適な実施形態について説明する。まず、この出願の第一発明に係る衣服の形成方法では、衣服の所定領域において、曲率中心が接着芯地側となるような正の曲率を所望とする場合、比較的低水分率の接着芯地要素を熱接着し、これとは逆に負の曲率を所望とする場合には、比較的高水分率の接着芯地要素を熱接着する。
【0015】
上述した方法発明の実施に当たり、衣服の表地を構成する素材として、梳毛(ウールトロピカル)やウール混(ポリエステルやナイロンとの混紡)など、前述したウール素材のほか、ポリエステル、ポリエステル混(レーヨンやトリアセテートとの混紡)、レーヨンとトリアセテートとの混紡、綿、麻など、種々の素材を用いることができる。
【0016】
また、本出願発明の実施に当たっては、編織物、不織布等の布帛からなる基布に接着樹脂を被着させた芯地要素を作製し、これを所定の形状に裁断して種々に組み合わせた接着芯地部品を用いることができる。この基布として、ナイロン、ポリエステル、レーヨン、綿などの繊維からなる布帛を用いることができ、これら繊維を不織布とした場合には、アクリルなどの風合いを損なわない樹脂をバインダとして用い、強度向上を図ることもできる。本出願の方法発明に基づき、繊維のみで基布を構成する場合、繊維の水分率によって表地との接着後の曲率を設計し得るが、基布の全面にバインダを付着させた場合、基布重量に占めるバインダ成分の重量割合が10%以上の場合には、バインダを構成する樹脂の水分率によって、上記曲率を設計することもできる。
【0017】
本発明の接着芯地部品を構成する芯地要素は、表地との接着を図る接着樹脂を基布に直接ドット形成した構成、この接着樹脂の熱接着温度では可塑化しない他の樹脂を下地として設け、接着樹脂を基布にドット形成した構成など、従来周知の構造を採ることが出来る。この際、接着樹脂及び上記土台となる樹脂は、各々、円形、楕円形、三角形、四角形或いはその他の種々の形状で、任意好適な寸法条件により形成すれば良い。
【0018】
さらに、本発明に係る芯地部品は、正負、双方の曲率を隣接して形成するための複数の領域を有する表地部品の形状に合わせて、種々の形状の芯地要素を組み合わせて構成される。以下、図を参照して、本発明の技術を適用した好適例を説明すれば、まず、図5は前述の図2に示す表地の前身ごろ部品に接着するための芯地部品に本出願発明を適用した場合を表すものである。図3を参照して説明した従来の芯地部品との対比から理解できるように、図5に示す本発明の前身ごろ芯地部品21は、低水分率の布帛を基布とした前身ごろ領域に相当する芯地要素23と、高水分率の布帛を基布とした裏ラペル領域に相当する芯地要素25とで構成される。また、図6は、図2で説明した表地の見返し部品17に対して本発明の技術を適用した見返し芯地部品27を示しており、当該芯地部品27は、低水分率の布帛を基布とした見返し領域に相当する芯地要素29と、高水分率の布帛を基布とした表ラペル領域に相当する芯地要素31とで構成される。各々の芯地要素同士を接合して芯地部品を構成するに当たっては、縫製、接着など、種々の手段を適用することが出来る。
【0019】
図7は、図4の従来技術に対応して、本発明の技術を適用した前身ごろ芯地部品21と前身ごろ部品15とを接着した後の状態を例示するものである。所定の水分率を有する表地としての前身ごろ部品15との水分率の差に着目すれば、芯地部品の前身ごろ領域に相当する芯地要素23では水分率の差が大きくなり、正の曲率を採り易くなる。他方、前身ごろ芯地部品21の裏ラペル領域に相当する芯地要素25では、上記前身ごろ領域に相当する芯地要素23に比べて水分率の差が小さいため、同図に示すように、負の曲率を採ることが容易となる。尚、同図では、2つの芯地要素23及び25の境界部分が折返し線Aに一致する場合を例示した。しかしながら、実際の衣服の縫製に当たっては、この境界部分を折返し線Aよりも前身ごろ領域11a側(図示左側)に寄せて接着し得るように、個々の芯地要素の裁断形状を工夫することにより、衣服の折返しにボリューム感を持たせることもできる。本発明の実施に当たっては、この様な設計変更を行うことができる。
【0020】
このように、本発明の技術は表地と接着芯地要素との配置関係が固定された後に各々の素材が吸湿することによる吸湿伸長性を利用し、衣服の形状を効率的に形成することができ、表地の水分率と各芯地要素との水分率の差を考慮して、仕立て上がる衣服の形状を整えるものである。特に、本出願に係る発明者の実験によれば、水分率が約4.5%のナイロンよりも大きい素材を芯地要素の基布として用いた場合には負の曲率を採りやすく、これよりも小さな水分率の素材を基布とした場合には正の曲率を採りやすい。以下、芯地要素の基布を構成する主な素材の水分率を表1に示す。
【0021】
【表1】

Figure 0003848464
【0022】
また、芯地要素を織物で構成する場合には、経糸と緯糸とを、各々、異なる繊維素材とする場合もある。この際、経糸と緯糸との水分率の差を大きく採ることにより、1つの芯地要素の面内の所定方向では正の曲率を採り、これと直交する面内方向では負の曲率を採ることとなる。1つの芯地要素全体としての曲率は、経糸と緯糸との組成比により任意好適に設計することができる。さらに、基布を不織布で構成する場合に各芯地要素の所定方向に渡って所定の素材からなる糸を挿入することによって、1つの芯地要素の面内で異なる曲率を採りつつ、これと接合された他の芯地要素との間で異なる曲率を採るなど、衣服に微妙なシルエットを形成することもできる。
【0023】
【実施例】
以下、本出願に係る発明につき、実施例を挙げて説明する。この実施例では、表地を構成する素材としてウールトロピカル(面密度155g/m2)を用い、これに対して種々の水分率を有する素材を基布として接着芯地要素を構成し、接着後の曲率を観察した結果について説明する。
【0024】
実施例1に係る芯地要素として、ナイロン短繊維でカードウエブを形成後、ポイントシールを施した面密度25g/m2の不織布から成る基布を用い、これにナイロンパウダーを所定のパターンで被着させ、8g/m2の接着樹脂ドットを形成した。
【0025】
実施例2の芯地要素として、ポリエステル短繊維でカードウエブを形成後、実施例1と同様にポイントシールを施すことにより面密度25g/m2の不織布から成る基布を用い、ポリアミド系のホットメルト樹脂を実施例1と同一のパターンでプリント被着して8g/m2の接着樹脂ドットを形成した。
【0026】
実施例3の芯地要素として、ナイロン短繊維でカードウエブを形成後、実施例1と同様なポイントシールを施して面密度19g/m2の不織布を作製し、ポリエステル加工糸により経方向に18ゲージ/インチでステッチして、面密度27g/m2の基布を得た。然る後、実施例1と同一のドットパターンにより10g/m2の接着樹脂ドットを形成した。
【0027】
実施例4の芯地要素として、ポリエステル短繊維からなる不織布を用いたことを除いては、実施例3と同一のステッチ及び接着樹脂ドットを形成した。
【0028】
実施例5の芯地要素として、実施例4に述べた不織布に対して、アクリルバインダを全面に含浸並びに乾燥させて3g/m2付着させ、実施例3及び実施例4と同一のステッチ及び接着樹脂ドットを形成した。
【0029】
実施例6の芯地要素として、経糸をレーヨン、緯糸を綿とした面密度39g/m2(経糸と緯糸との重量比は約70:30)の織物を用い、実施例2と同一の接着樹脂ドットを形成した。
【0030】
実施例7の芯地要素として、経糸をレーヨン、緯糸をポリエステル加工糸とした面密度42g/m2(経糸と緯糸との重量比は約70:30)の織物を用い、実施例2と同一の接着樹脂ドットを形成した。
【0031】
実施例8の芯地要素として、経糸と緯糸をいずれもポリエステル加工糸で構成した面密度22g/m2の織物を用い、実施例2と同一の接着樹脂ドットを形成した。
【0032】
上述した各実施例に係る芯地要素を前述のウールトロピカルに130℃の温度及び0.29MPaの圧力を加えて10秒間熱圧着することで接着した後、20℃,相対湿度65%の標準状態に約2時間静置した。然る後、接着されたサンプルを取り出し、曲率状態を目視で観察した。各実施例サンプルの基布構成の概略、各実施例の芯地要素の基布が有する水分率の計算値、及び観察された曲率について、表2に示す。
【0033】
【表2】
Figure 0003848464
【0034】
表2中、「*a」を付した織物の構成は、「X/Y」と表記した場合、Xを経糸の素材として用い、Yを緯糸の素材として用いた場合を表す。また、「*b」を付した実施例5は、その基布組成の約15%がアクリルバインダで構成され、不織布繊維の表面はほぼアクリルで占められることから、アクリルの水分率を有するものと見なした。また、「*c」を付した実施例6及び実施例7の水分率は、織物を構成する糸組成の加重平均で水分率を算出したものである。
【0035】
上記表2から理解できるように、実施例1、実施例3、実施例6及び実施例7の4種類の芯地要素は比較的高い水分率であることから、表地側に曲率中心を有するような負の曲率が認められた。また、芯地要素を比較的低い水分率の素材により構成した実施例2、実施例4、実施例5及び実施例8では正の曲率が認められた。さらに、これら種々の素材を用いて、図5並びに図6を参照して説明した芯地部品とし、前身ごろ及びラペル部分の表地に接着した結果、一例として図7を参照して説明したように、着用者の体型に沿ったシルエットを形成することができた。
【0036】
【発明の効果】
上述した説明からも明らかなように、正負の連続した曲率を形成することが好ましい衣服の所定部分に、従来は同一の基布構成で形成していた接着芯地に代えて、本発明の技術、即ち、水分率の異なる2つの芯地要素を配置することにより、各々の部分に設計に応じた曲率を形成することができる。特に、本出願に係る芯地部品は、これら複数の芯地要素を一体化したことにより、作業性を損なうことなく、本出願に係る方法発明の実施が容易である。このように、本発明の技術を適用することにより、衣服の縫製後、所定の曲率を形成するために改めてアイロンがけなどの修正作業を行う必要が少なく、着用者に安定してフィットし、かつ優れたシルエットを実現することができる。
【図面の簡単な説明】
【図1】 本発明及び従来技術の説明に供する説明図、
【図2】 本発明及び従来技術の説明に供する説明図、
【図3】 従来技術の説明に供する説明図、
【図4】 従来技術の説明に供する説明図、
【図5】 本発明の芯地部品の好適態様の説明に供する説明図、
【図6】 本発明の芯地部品の好適態様の説明に供する説明図、
【図7】 本出願の方法発明の説明に供する説明図。
【符号の説明】
11:前身ごろ、11a:前身ごろ領域部分(表地部品)、
11b:見返し領域(表地部品)、11c:前身ごろ領域(芯地部品)、
13:ラペル、13a:裏ラペル領域(表地部品)、
13b:表ラペル領域(表地部品)、13c:裏ラペル領域(芯地部品)、
15:前身ごろ部品、17:見返し部品、19:前身ごろ芯地部品、
21:前身ごろ芯地部品、23:芯地要素(前身ごろ領域相当)、
25:芯地要素(裏ラペル領域相当)、27:見返し芯地部品、
29:芯地要素(見返し領域相当)、31:芯地要素(表ラペル領域相当)、
A:折返し部分。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a technique suitable for application to heat bonding an adhesive interlining for giving shape retention to a garment, and particularly to a garment made of a material that easily causes a dimensional change due to humidity change. The present invention relates to a method for forming an excellent silhouette and an interlining component suitable for use in the method.
[0002]
[Prior art]
As is well known, clothes such as suits and jackets are constructed by sewing or folding back parts of various shapes in consideration of silhouettes when worn. FIG. 1 is a schematic plan view focusing on a front body (right front body) 11 and a lapel 13 among the parts constituting the clothes. Usually, these two parts are composed of a front surface part including the front part and a front surface part corresponding to the turnover in the relation of the front and back, and the lapel 13 is formed by folding back.
[0003]
FIG. 2 is a plan view showing an outline of the outer surface parts constituting these clothing parts. In the same figure, in order to facilitate the understanding of the arrangement relationship between the clothing and the respective dressing parts shown in FIG. 1, the portions to be overlapped at the time of sewing are shown connected by a one-dot chain line. As can be understood from this figure, the above-mentioned front body 11 is composed of a front body part 15 in which a front body region 11a and a back lapel region 13a are adjacent to each other via a folded portion A. Further, the turn-back component 17 is configured such that a turn-back area 11b that is the back side (wearer side) of the front body 11 and a front lapel area 13b are adjacent to each other with a turn-back portion A interposed therebetween. Therefore, the lapel 13 shown in FIG. 1 is formed by folding back these two outer parts 15 and 17 at the turn-up portion A after sewing.
[0004]
Further, prior to sewing, in order to maintain the shape of the garment made with these surface parts, an adhesive core made by adhering an adhesive resin to a fabric such as a knitted fabric or a non-woven fabric is thermally bonded to each surface part. FIG. 3 shows the front body interlining part 19 composed of the front body area 11c and the back lapel area 13c in order to adhere to the above-mentioned front body part 15, as in FIG.
[0005]
In order for the completed garment to fit the wearer's chest or waistline, the front body 11 shown in FIG. 1 has a curvature (hereinafter referred to as a positive curvature) such that the center of curvature is on the interlining part side. Since the lapel 13 is folded, the curvature of the lapel 13 is preferably different from that of the foremost eye 11 (hereinafter referred to as negative curvature).
[0006]
[Problems to be solved by the invention]
Conventionally, a material having a high hygroscopic property such as a wool material is preferably used as a surface material constituting such clothes, but in general, a surface material having a hygroscopic property expands as the moisture content increases. It is known. Such a phenomenon is called hygral expansion (: hygral expansion) in the wool material, and is called by various names depending on materials such as cotton and silk. Therefore, in this specification, such a phenomenon is comprehensively referred to as hygroscopic elongation, but the behavior related to the relative dimensional change at the time of moisture absorption is different from that of the adhesive core part described above, and thus the finished clothes There was a problem that it was difficult to create a silhouette suitable for the wearer's body.
[0007]
Hereinafter, this point will be described in detail with reference to the drawings. FIG. 4 shows a state after bonding the front body part 15 shown in FIG. 2 and the front body interlining part 19 shown in FIG. 3, and is a portion corresponding to the two-dot chain line B in FIGS. 2 and 3. It is represented by a cut section. For example, when the right front body interlining part 19 made of polyester having a moisture content of about 0.4% is bonded to the front body part 15 made of a wool material having an official moisture content of about 15%, thermal bonding is performed. Sometimes both are almost completely dry. Thereafter, when the temperature is lowered to about room temperature, the front part 15 made of wool exhibits significant moisture absorption as compared to the moisture absorption of the front core part 19 made of polyester. Therefore, after the front body interlining part 19 and the front body part 15 are bonded and integrated, the surface part changes its dimension due to the hygroscopic elongation and has a positive curvature as shown in FIG.
[0008]
As described above, the front body part 15 is folded at the folded portion A, and constitutes the front body 11 and the lapel 13 shown in FIG. In the case of the combination of the above-mentioned adhesive interlining and outer surface, the front body 11 composed of the front area 11a of the outer surface and the front area 11c of the adhesive interlining has a positive curvature, so that the shape fits the wearer. However, the lapel 13 composed of the outer back lapel region 13a and the adhesive inner back lapel region 13c, which is also formed with a positive curvature, warps in a direction away from the wearer when folded.
[0009]
In the case of such a combination of the outer material and the adhesive interlining similar to the front body component 15, in the facing component 17, a curvature mismatch that is difficult to fit the wearer in the facing region 11 b (see FIG. 2) of the outer material is caused. Although it occurs, there is a problem that ironing is repeated to correct such curvature and the workability is remarkably lowered.
[0010]
In addition, the inconsistency in curvature between the outer material and the interlining material is generally designed so that the surface density of the outer material is larger than the surface density of the interlining material. This is noticeable when a material having properties is used. However, although the degree of curvature mismatch described above is small, a similar problem occurs when a material such as polyester having a low moisture content is used for the outer surface and a material having a high moisture content such as rayon is used for the interlining. There was. As is well known, the sewing work of clothes is often carried out with a shift of about half a year from the actual wearing time. For this reason, even if correction is made by ironing immediately after sewing, there is a potential inconsistency in curvature that is not found at the time of garment formation, and the above-described curvature inconsistency may be discovered at the time of wearing.
[0011]
The present invention has been made in view of the above-described conventional problems. Accordingly, an object of the present invention is to reduce the mismatch of curvature generated between the outer surface part and the adhesive interlining due to the hygroscopic elongation. An object of the present invention is to realize a technique capable of improving workability at the time of tailoring clothes, and to efficiently provide clothes that stably fit the wearer.
[0012]
[Means for Solving the Problems]
In order to achieve this object, according to the method of forming a garment of the present invention, the outer surface part having a plurality of regions for forming a positive curvature and a negative curvature adjacent to each other through the folded portion , In forming a garment by thermally bonding an adhesive core part made of a cloth coated with an adhesive resin, a cloth having a relatively low moisture content is applied to the surface part corresponding to the region for forming the positive curvature described above. It is characterized in that an adhesive interlining element made of a fabric with a high moisture content is arranged on the outer surface component corresponding to the region for forming the negative curvature described above. Yes. The “moisture content” in the present specification represents an official moisture content in a standard state (20 ° C., relative humidity 65%).
[0013]
Moreover, according to the structure of the adhesive interlining part which concerns on 2nd invention of this application, it consists of at least 2 or more interlining elements, and each of these interlining elements consists of the cloth which adhere | attached the thermobonding resin. The adhesive interlining component is characterized in that two interlining elements that are adjacent to each other through the folded portion are each composed of a fabric with a high moisture content and a fabric with a low moisture content.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described. First, in the method for forming a garment according to the first invention of this application, when a positive curvature is desired so that the center of curvature is on the adhesive core side in a predetermined region of the garment, the adhesive core has a relatively low moisture content. When the ground element is thermally bonded and, on the contrary, a negative curvature is desired, the adhesive core element having a relatively high moisture content is thermally bonded.
[0015]
In the implementation of the above-described method invention, as a material constituting the outer surface of the clothes, in addition to the aforementioned wool materials such as eyelashes (wool tropical) and wool blends (blends with polyester and nylon), polyester and polyester blends (rayon and triacetate) ), Various blends of rayon and triacetate, cotton, hemp, and the like can be used.
[0016]
Further, in carrying out the invention of the present application, an adhesive element in which an adhesive resin is applied to a base fabric made of a fabric such as a knitted fabric or a non-woven fabric is produced, and this is cut into a predetermined shape and variously combined. Interlining parts can be used. As this base fabric, fabrics made of fibers such as nylon, polyester, rayon, cotton can be used. When these fibers are made of nonwoven fabric, a resin that does not impair the texture such as acrylic is used as a binder to improve strength. You can also plan. Based on the method invention of the present application, when the base fabric is composed of only the fibers, the curvature after bonding to the surface can be designed by the moisture content of the fibers, but when the binder is adhered to the entire surface of the base fabric, When the weight ratio of the binder component to the weight is 10% or more, the curvature can be designed according to the moisture content of the resin constituting the binder.
[0017]
The interlining element constituting the adhesive interlining part of the present invention has a structure in which an adhesive resin that adheres to the outer surface is directly dot-formed on the base fabric, and other resin that is not plasticized at the thermal bonding temperature of this adhesive resin It is possible to adopt a conventionally well-known structure, such as a configuration in which a dot is formed on the base cloth. At this time, the adhesive resin and the base resin may be formed in a circular shape, an elliptical shape, a triangular shape, a quadrangular shape, or other various shapes according to any suitable dimensional condition.
[0018]
Furthermore, the interlining component according to the present invention is configured by combining various shapes of interlining elements in accordance with the shape of the outer surface component having a plurality of regions for forming both positive and negative curvatures adjacent to each other. . Referring to the drawings, a preferred example to which the technology of the present invention is applied will be described below. First, FIG. 5 is an invention of the present application applied to a core part for bonding to the front part of the front material shown in FIG. It represents the case where is applied. As can be understood from the comparison with the conventional interlining part described with reference to FIG. 3, the front part interlining part 21 of the present invention shown in FIG. 5 is a front part area based on a fabric having a low moisture content. And an interlining element 25 corresponding to a back lapel region using a fabric with a high moisture content as a base fabric. Further, FIG. 6 shows a facing interlining part 27 in which the technology of the present invention is applied to the facing facing part 17 described in FIG. 2, and the interlining part 27 is based on a low moisture content fabric. It is comprised by the interlining element 29 equivalent to the turning-back area | region made into cloth, and the interlining element 31 equivalent to the surface lapel area | region which made the cloth of high moisture content the base cloth. In joining the respective interlining elements to form an interlining part, various means such as sewing and adhesion can be applied.
[0019]
FIG. 7 illustrates the state after bonding the front body interlining part 21 and the front body part 15 to which the technology of the present invention is applied, corresponding to the prior art of FIG. 4. If attention is paid to the difference in moisture content with the front body part 15 as the outer material having a predetermined moisture content, the difference in moisture content becomes large in the interlining element 23 corresponding to the front body area of the interlining part, and a positive curvature is obtained. It becomes easy to take. On the other hand, in the interlining element 25 corresponding to the back lapel region of the front body interlining part 21, the difference in moisture content is small compared to the interlining element 23 corresponding to the front body region, as shown in FIG. It becomes easy to take negative curvature. In addition, in the same figure, the case where the boundary part of the two interlining elements 23 and 25 corresponds to the folding line A was illustrated. However, in actual sewing of clothes, by devising the cutting shape of the individual interlining elements so that the boundary portion can be moved closer to the front body region 11a side (the left side in the figure) than the folding line A and bonded. It is also possible to give a sense of volume to the wrapping of clothes. In implementing the present invention, such a design change can be made.
[0020]
As described above, the technology of the present invention can efficiently form the shape of the garment by utilizing the hygroscopic elongation property that each material absorbs moisture after the arrangement relationship between the outer material and the adhesive interlining element is fixed. The shape of the clothes to be tailored is adjusted in consideration of the difference in moisture content between the outer material and each interlining element. In particular, according to the experiment of the inventor according to the present application, when a material having a moisture content larger than nylon of about 4.5% is used as the base fabric of the interlining element, it is easy to adopt a negative curvature. However, when a material with a small moisture content is used as a base fabric, it is easy to adopt a positive curvature. Hereinafter, Table 1 shows the moisture content of main materials constituting the base fabric of the interlining element.
[0021]
[Table 1]
Figure 0003848464
[0022]
Further, when the interlining element is made of a woven fabric, the warp and the weft may be made of different fiber materials. At this time, by taking a large difference in moisture content between the warp and the weft, a positive curvature is taken in a predetermined direction within the plane of one interlining element, and a negative curvature is taken in an in-plane direction perpendicular to the same. It becomes. The curvature of one interlining element as a whole can be arbitrarily designed according to the composition ratio of warp and weft. Further, when the base fabric is composed of non-woven fabric, by inserting a thread made of a predetermined material across a predetermined direction of each interlining element, while taking different curvatures in the plane of one interlining element, and Subtle silhouettes can also be formed on clothes, such as taking different curvatures with other joined interlining elements.
[0023]
【Example】
Hereinafter, the invention according to the present application will be described with reference to examples. In this embodiment, wool tropical (surface density 155 g / m 2 ) is used as a material constituting the outer material, and an adhesive interlining element is formed using materials having various moisture contents as a base fabric. The result of observing the curvature will be described.
[0024]
As the interlining element according to Example 1, a base fabric made of a nonwoven fabric having a surface density of 25 g / m 2 , which is formed with a nylon short fiber and then subjected to point sealing, is coated with nylon powder in a predetermined pattern. The adhesive resin dots of 8 g / m 2 were formed.
[0025]
As a core element of Example 2, after forming a card web with polyester short fibers, a base fabric made of a non-woven fabric having a surface density of 25 g / m 2 was applied by applying point sealing in the same manner as in Example 1, and a polyamide-based hot The melt resin was printed in the same pattern as in Example 1 to form 8 g / m 2 adhesive resin dots.
[0026]
After forming a card web with nylon short fibers as the interlining element of Example 3, a point seal similar to that of Example 1 is applied to produce a non-woven fabric having an areal density of 19 g / m 2 , and 18 in the warp direction with a polyester processed yarn. Stitching was performed with a gauge / inch to obtain a base fabric having an areal density of 27 g / m 2 . Thereafter, an adhesive resin dot of 10 g / m 2 was formed by the same dot pattern as in Example 1.
[0027]
The same stitches and adhesive resin dots as in Example 3 were formed except that a nonwoven fabric made of polyester short fibers was used as the interlining element of Example 4.
[0028]
As an interlining element of Example 5, the nonwoven fabric described in Example 4 was impregnated and dried over the entire surface with an acrylic binder to adhere 3 g / m 2. The same stitch and adhesion as in Examples 3 and 4 Resin dots were formed.
[0029]
As the interlining element of Example 6, a woven fabric having a surface density of 39 g / m 2 (weight ratio of warp to weft is approximately 70:30) using rayon as the warp and cotton as the weft is the same as in Example 2. Resin dots were formed.
[0030]
As the interlining element of Example 7, a woven fabric having a surface density of 42 g / m 2 (weight ratio of warp to weft is approximately 70:30) using rayon as the warp and polyester processed yarn as the weft is the same as in Example 2. The adhesive resin dots were formed.
[0031]
The same adhesive resin dots as in Example 2 were formed using a woven fabric having a surface density of 22 g / m 2 in which both warp and weft were made of polyester processed yarn as the interlining element of Example 8.
[0032]
After bonding the interlining elements according to each of the above-described embodiments to the above-described wool tropical by applying a temperature of 130 ° C. and a pressure of 0.29 MPa for 10 seconds by thermocompression bonding, the standard state of 20 ° C. and relative humidity 65% For about 2 hours. Thereafter, the adhered sample was taken out and the curvature state was visually observed. Table 2 shows the outline of the base fabric configuration of each example sample, the calculated value of the moisture content of the base fabric of the interlining element of each example, and the observed curvature.
[0033]
[Table 2]
Figure 0003848464
[0034]
In Table 2, the structure of the fabric marked with “* a” represents the case where “X / Y” is used, X is used as a warp material, and Y is used as a weft material. Further, in Example 5 marked with “* b”, about 15% of the base fabric composition is composed of an acrylic binder, and the surface of the nonwoven fabric fiber is almost occupied by acrylic. Considered. Moreover, the moisture content of Example 6 and Example 7 which attached | subjected "* c" calculated a moisture content by the weighted average of the thread composition which comprises a textile fabric.
[0035]
As can be understood from Table 2 above, the four types of interlining elements of Example 1, Example 3, Example 6 and Example 7 have a relatively high moisture content, so that they have a center of curvature on the surface side. Negative curvature was recognized. Moreover, the positive curvature was recognized in Example 2, Example 4, Example 5 and Example 8 which comprised the interlining element with the raw material of a comparatively low moisture content. Further, using these various materials, the interlining parts described with reference to FIGS. 5 and 6 were bonded to the front and the outer surface of the lapel portion, and as an example, as described with reference to FIG. , Was able to form a silhouette along the wearer's body shape.
[0036]
【The invention's effect】
As is apparent from the above description, the technique of the present invention is used instead of the adhesive interlining conventionally formed with the same base fabric configuration in a predetermined portion of the garment that preferably forms positive and negative continuous curvatures. That is, by arranging two interlining elements having different moisture contents, curvatures corresponding to the design can be formed in each part. In particular, the interlining component according to the present application is easy to implement the method invention according to the present application without impairing workability by integrating these interlining elements. Thus, by applying the technique of the present invention, after sewing the clothes, there is little need to perform correction work such as ironing again in order to form a predetermined curvature, and it fits stably to the wearer, and An excellent silhouette can be realized.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram for explaining the present invention and the prior art;
FIG. 2 is an explanatory diagram for explaining the present invention and the prior art;
FIG. 3 is an explanatory diagram for explaining the prior art;
FIG. 4 is an explanatory diagram for explaining the prior art;
FIG. 5 is an explanatory diagram for explaining a preferred embodiment of the interlining component according to the present invention;
FIG. 6 is an explanatory diagram for explaining a preferred embodiment of the interlining component according to the present invention;
FIG. 7 is an explanatory diagram for explaining the method invention of the present application.
[Explanation of symbols]
11: Around the front, 11a: Area around the front (surface parts),
11b: Look-back area (outer surface part), 11c: Front body area (interlining part),
13: Lapel, 13a: Back lapel area (outer surface parts),
13b: Front lapel area (outer part), 13c: Back lapel area (interlining part),
15: Front parts, 17: Look-back parts, 19: Front parts
21 : Interlining parts, 23: Interlining elements (equivalent to the front area),
25: Interlining element (equivalent to the back lapel area), 27 : Inverted interlining parts,
29: Interlining element (corresponding to the facing area) 31: Interlining element (corresponding to the front lapel area),
A: Folded part.

Claims (2)

折り返し部分を介して、正の曲率と負の曲率とを隣接して形成するための複数の領域を有する表地部品に、接着樹脂を被着させた布帛からなる接着芯地部品を熱接着して衣服を形成するに当たり、前記正の曲率を形成するための領域に相当する表地部品に、比較的低水分率の布帛からなる接着芯地要素を配置し、かつ前記負の曲率を形成するための領域に相当する表地部品には比較的高水分率の布帛からなる接着芯地要素を、前記折り返し部分に隣接配置させて行うことを特徴とする衣服の形成方法。An adhesive core part made of a fabric in which an adhesive resin is adhered is thermally bonded to a surface part having a plurality of regions for forming a positive curvature and a negative curvature adjacent to each other through a folded portion. In forming a garment, an adhesive interlining element made of a fabric having a relatively low moisture content is disposed on a surface part corresponding to the region for forming the positive curvature, and the negative curvature is formed. A method for forming a garment, characterized in that an adhesive interlining element made of a fabric having a relatively high moisture content is disposed adjacent to the folded portion on the outer surface component corresponding to the region. 少なくとも2つ以上の芯地要素からなり、かつ該芯地要素の夫々が接着樹脂を被着した布帛からなる接着芯地部品であって、折り返し部分を介して隣接する2つの芯地要素が、各々、高水分率の布帛または低水分率の布帛で構成されることを特徴とする接着芯地部品。An adhesive interlining component comprising at least two or more interlining elements, and each of the interlining elements is made of a fabric coated with an adhesive resin, and the two interlining elements that are adjacent to each other through the folded portion , An adhesive interlining component comprising a fabric with a high moisture content or a fabric with a low moisture content, respectively.
JP12869098A 1998-05-12 1998-05-12 Method for forming garments and adhesive interlining parts for use therein Expired - Fee Related JP3848464B2 (en)

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