JP2591719B2 - Embroidery reinforcement - Google Patents
Embroidery reinforcementInfo
- Publication number
- JP2591719B2 JP2591719B2 JP4184445A JP18444592A JP2591719B2 JP 2591719 B2 JP2591719 B2 JP 2591719B2 JP 4184445 A JP4184445 A JP 4184445A JP 18444592 A JP18444592 A JP 18444592A JP 2591719 B2 JP2591719 B2 JP 2591719B2
- Authority
- JP
- Japan
- Prior art keywords
- embroidery
- water
- split
- soluble
- film
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automatic Embroidering For Embroidered Or Tufted Products (AREA)
- Nonwoven Fabrics (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、刺繍する生地として使
用される刺繍用補強材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an embroidery reinforcing material used as an embroidery material.
【０００２】[0002]
【従来の技術】薄手の生地や粗目の生地等に刺繍をする
場合には、一般に生地に補強材を当てて刺繍を施し、刺
繍終了後に該補強材を溶失させる方法が行われている。2. Description of the Related Art When embroidering a thin cloth or a coarse cloth, a method is generally used in which a reinforcing material is applied to the cloth and the embroidery is performed, and after the embroidery, the reinforcing material is melted.
【０００３】従来、刺繍用の補強材としては、主に水可
溶性の素材による織布、不織布、フィルム等が使用され
ている。しかしながら、これらの従来品は以下のような
欠点を有している。Conventionally, as a reinforcing material for embroidery, a woven fabric, a nonwoven fabric, a film, or the like mainly made of a water-soluble material has been used. However, these conventional products have the following disadvantages.
【０００４】即ち、織布は製織コストが高く、また寸法
安定性に欠ける。不織布は必要な強度を得るために目付
けが多くなり刺繍作業性が悪く、また溶解に長時間かか
ることがある。フィルムは強度が足りないため刺繍密度
が高い場合は適さない。That is, the woven fabric has a high weaving cost and lacks dimensional stability. In order to obtain the required strength, the nonwoven fabric has a large basis weight, and embroidery workability is poor. The film is not suitable when the embroidery density is high because the strength is insufficient.
【０００５】そこで、上述のような欠点を解消するた
め、補強材として、一方向に延伸倍率を大にした水溶性
フィルムに延伸方向にほぼ平行な切目を断続的に入れ、
該切目を拡げて網状フィルムを形成し、複数の網状フィ
ルムを相互に延伸方向が交差するように重ねて一体化し
たものが提案されている。（実開平３−１８１９４号公
報）この刺繍用補強材によれば、低コストで、寸法安定
性に優れ、従来の不織布に比べ目付けも少なくてすみ、
刺繍用の補強材として極めて好ましい特性を有するもの
である。しかしながら、この補強材は他の素材にも見ら
れるように表面光沢があるため、刺繍を施した後、刺繍
時の糸切れ等の欠点を検査、補修する際に、見辛さから
欠点を見逃したり、目が極度に疲労するという問題点が
あった。Therefore, in order to solve the above-mentioned drawbacks, as a reinforcing material, a cut almost parallel to the stretching direction is intermittently formed in a water-soluble film having a large stretching ratio in one direction.
It has been proposed that a net-like film is formed by widening the cuts, and a plurality of net-like films are stacked and integrated so that their stretching directions cross each other. According to the reinforcing material for embroidery, low cost, excellent dimensional stability, and less weight per unit area than conventional nonwoven fabrics are used.
It has very favorable characteristics as a reinforcing material for embroidery. However, since this reinforcing material has a surface gloss as seen in other materials, when inspecting and repairing defects such as thread breaks during embroidery after embroidery, the defects are overlooked from the difficulty of seeing And the eyes are extremely tired.
【０００６】従来、かかる問題点を解消するため、一般
に水溶性染料で薄青色に染める方法が行われていた。し
かしながらこの方法によれば、水溶性染料で染めている
ため、次工程の補強材を溶解するに際し、予め常温水で
染料を除去する工程を必要とし、更に染料を除去した排
液が環境を汚染するという問題点があった。Conventionally, in order to solve such a problem, a method of dyeing light blue with a water-soluble dye has been generally used. However, according to this method, since the dye is dyed with a water-soluble dye, a step of removing the dye with normal-temperature water is required before dissolving the reinforcing material in the next step, and the wastewater from which the dye has been removed pollutes the environment. There was a problem of doing.
【０００７】[0007]
【発明が解決しようとする課題】本発明者等は、鋭意研
究した結果、表面を発泡により白化せしめた特定の水溶
性不織布によって、上述の問題点が解消されることを見
出し本発明を完成したものであって、本発明の目的とす
るところは、刺繍後の検査、補修の際に、欠点を見逃し
たり、目が疲れたりする虞がなく、補強材を溶解するに
際し、予め常温水で染料を除去することを必要としな
い、刺繍用補強材を提供するにある。As a result of intensive studies, the present inventors have found that the above-mentioned problems can be solved by a specific water-soluble non-woven fabric whose surface has been whitened by foaming, and have completed the present invention. The purpose of the present invention is to eliminate defects during inspection and repair after embroidery and to prevent eyestrain, and to dissolve the reinforcing material before dyeing with normal temperature water. It is an object of the present invention to provide an embroidery reinforcement which does not need to be removed.
【０００８】本発明の目的は、ポリビニリアルコール樹
脂フィルムからなる網状スプリット繊維ウェブを経緯交
差するように、積層、接着して得られるフィルム状の水
溶性割繊維不織布に於いて、前記フィルム状の水溶性割
繊維不織布の表面が発泡により白化していることを特徴
とする刺繍用補強材によって達成される。An object of the present invention is to provide a film-shaped water-soluble split-fiber nonwoven fabric obtained by laminating and adhering a web-like split fibrous web made of a polyvinyl alcohol resin film so as to intersect and cross each other. The embroidery reinforcing material is characterized in that the surface of the water-soluble split-fiber nonwoven fabric is whitened by foaming.
【０００９】本発明に係る水溶性割繊維不織布は、ポリ
ビニルアルコール樹脂からなるフィルムを、一軸方向に
熱延伸し、次いでスプリットして偏平なスプリット繊維
ウェブとなし、このスプリット繊維ウェブを延伸方向が
経緯交差するように積層し、接着処理することで得られ
るものである。上記スプリット繊維ウェブは、必要に応
じ拡幅したものを積層してもよい。上記接着処理は、通
常ポリビニルアルコール水溶液を積層物に施与したの
ち、乾燥することによって行われる。The water-soluble split-fiber nonwoven fabric according to the present invention is obtained by thermally stretching a film made of a polyvinyl alcohol resin in a uniaxial direction and then splitting the film into a flat split fibrous web. It is obtained by laminating so as to intersect and bonding. The split fiber web may be laminated as wide as necessary. The bonding treatment is generally performed by applying a polyvinyl alcohol aqueous solution to the laminate and then drying the laminate.
【００１０】本発明の刺繍用補強材は、上記水溶性割繊
維不織布の表面を発泡によって白化せしめたものであ
る。表面を白化したものを得るには、例えば上記接着処
理の際に接着剤として用いるポリビニルアルコール水溶
液に、加熱により発泡する発泡剤を添加し、水溶性割繊
維不織布の表面に前記接着剤を塗布した後、前記発泡剤
の分解温度以下の温度で接着剤表面に乾燥皮膜が形成さ
れる程度に乾燥させ、更に発泡剤の分解温度以上に加熱
することで、発泡剤が発泡し、表面に凹凸ができ、これ
を乾燥させることで、水溶性割繊維不織布が不透明とな
り、白化する。またチャンバー等の非接触型の乾燥方式
よりも、加熱シリンダー上でロール加圧する等の接触型
の乾燥方式の方が白化し易くなる。また、発泡剤を加え
ないで、単にポリビニルアルコール水溶液だけでも、加
熱シリンダーの熱で水分を沸騰させ、白化させることも
できる。The embroidery reinforcing material of the present invention is obtained by whitening the surface of the water-soluble split-fiber nonwoven fabric by foaming. In order to obtain a whitened surface, for example, a foaming agent that foams by heating was added to an aqueous polyvinyl alcohol solution used as an adhesive during the above-described bonding treatment, and the adhesive was applied to the surface of the water-soluble split fiber nonwoven fabric. Thereafter, the foaming agent is dried at a temperature not higher than the decomposition temperature of the foaming agent to such an extent that a dry film is formed on the surface of the adhesive, and further heated to a temperature higher than the decomposition temperature of the foaming agent, whereby the foaming agent foams and the surface has irregularities. By drying this, the water-soluble split-fiber nonwoven fabric becomes opaque and whitens. In addition, a contact-type drying method such as roll pressing on a heating cylinder is more likely to whiten than a non-contact-type drying method such as a chamber. In addition, it is possible to boil water by the heat of a heating cylinder and whiten it by simply using a polyvinyl alcohol aqueous solution without adding a foaming agent.
【００１１】本発明において、発泡の大きさや密度は、
本発明の目的を達成できるものであれば特に限定される
ものではない。また、発泡するための方法は公知の適宜
な方法によればよいが、上述の方法によれば、接着剤そ
のものが発泡状態となり、接着と発泡とが同時にできる
ため、白化を効果的且つ効率よく施すことができる。In the present invention, the size and density of the foam are
There is no particular limitation as long as the object of the present invention can be achieved. In addition, a method for foaming may be a known appropriate method, but according to the above-described method, the adhesive itself is in a foamed state, and adhesion and foaming can be performed simultaneously, so that whitening is effectively and efficiently performed. Can be applied.
【００１２】上記ポリビニルアルコール水溶液の濃度
は、特に限定されるものではなく、後の乾燥方法やその
条件によっても異なる。例えば、シリンダーに接触させ
る方法では５重量％以下が好ましいが、加熱シリンダー
を加圧する方法では１０重量％前後が好ましいものであ
る。The concentration of the aqueous polyvinyl alcohol solution is not particularly limited, and varies depending on the subsequent drying method and conditions. For example, in a method of contacting with a cylinder, 5% by weight or less is preferable, but in a method of pressing a heating cylinder, about 10% by weight is preferable.
【００１３】[0013]
【作用】水溶性割繊維不織布は、発泡により表面に微細
な凹凸が形成し白化するため、表面光沢が抑えられる。
青色染料を使用していないので、溶解するに際し、予め
染料を除去する必要がない。The water-soluble split-fiber nonwoven fabric has fine irregularities formed on the surface due to foaming and is whitened, so that the surface gloss is suppressed.
Since no blue dye is used, there is no need to remove the dye before dissolving.
【００１４】[0014]
【実施例】以下、本発明を実施例に基づいて具体的に説
明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below based on embodiments.
【００１５】実施例 図１は本発明の一実施例を示す拡大平面図である。ポリ
ビニルアルコールから厚さ６０μｍのフィルムを成形
し、このフィルムを縦方向に６倍熱延伸した。この延伸
フィルムを表面がやすりで構成された回転ロール上を擦
過させて縦方向にスプリットさせスプリット繊維ウェブ
を得た。このスプリット繊維ウェブを横方向に３倍拡げ
たスプリット繊維ウェブ１の上に、横方向に２倍拡げた
スプリット繊維ウェブ２を直交するように重ね、ポリビ
ニルアルコールの１０％水溶液に浸漬したのち、乾燥工
程中において乾燥初期から中期に加熱シリンダーと加圧
ロールで上下から挟んで発泡させ、引き続き乾燥し、網
状をした水溶性割繊維不織布を得た。得られた水溶性割
繊維不織布の表面は発泡によって白化していた。FIG. 1 is an enlarged plan view showing an embodiment of the present invention. A film having a thickness of 60 μm was formed from polyvinyl alcohol, and this film was heat-stretched 6 times in the machine direction. The stretched film was rubbed on a rotating roll having a surface made of a file to be split vertically to obtain a split fiber web. The split fiber web 2 expanded two times in the horizontal direction is superimposed on the split fiber web 2 expanded three times in the horizontal direction so as to cross at right angles, immersed in a 10% aqueous solution of polyvinyl alcohol, and dried. During the process, foaming was carried out by sandwiching from above and below with a heating cylinder and a pressure roll from an early stage to a middle stage of drying, followed by drying to obtain a net-like water-soluble split-fiber nonwoven fabric. The surface of the obtained water-soluble split-fiber nonwoven fabric was whitened by foaming.
【００１６】次に、得られた水溶性割繊維不織布を刺繍
用補強材として用い、ナイロン編物（チュール）とを積
層したのち、刺繍機械で刺繍を施した。このものを検
査、補修したところ、糸切れ等の欠点の発見を容易にす
ることができ、従来のように目が疲れたりすることもな
かった。Next, the obtained water-soluble split-fiber nonwoven fabric was used as a reinforcing material for embroidery, laminated with a knitted nylon (tulle), and embroidered with an embroidery machine. When this was inspected and repaired, it was easy to find defects such as thread breakage, and the eyes were not tired as in the prior art.
【００１７】また、この刺繍用補強材は、従来、検査・
補修をし易くする目的で刺繍用補強材を染めるために用
いていた水溶性染料を用いていないため、刺繍用補強材
を溶失するに際し、予め染料を洗い流す必要もなかっ
た。In addition, this embroidery reinforcing material has conventionally been inspected and inspected.
Since the water-soluble dye used for dyeing the embroidery reinforcement for the purpose of facilitating repair is not used, it is not necessary to wash away the dye before dissolving the embroidery reinforcement.
【００１８】[0018]
【発明の効果】本発明の刺繍用補強材は、表面が発泡に
より白化しているため、光沢が抑えられ、刺繍後の検査
・補修工程で、欠点を見逃したり、目が疲れるといった
ことがなく、検査・補修が確実且つ効率的にできる。ま
た、水溶性染料を使用していないため、染料を除去する
必要がなく、刺繍用補強材の溶失工程が簡素化できる。
更に、染料を用いないため、排水中に染料が含まれるこ
とがなく、環境を汚染する虞がない。以上の通り、本発
明は産業上極めて有用なものである。The reinforcing material for embroidery of the present invention has a glossy surface because the surface is whitened by foaming, so that defects are not overlooked and eyes are not tired in the inspection and repair process after embroidery. Inspection and repair can be performed reliably and efficiently. In addition, since no water-soluble dye is used, the dye does not need to be removed, and the process of dissolving the embroidery reinforcing material can be simplified.
Furthermore, since no dye is used, the wastewater does not contain the dye, and there is no risk of polluting the environment. As described above, the present invention is extremely useful industrially.
【図１】本発明の一実施例を示す拡大平面図である。FIG. 1 is an enlarged plan view showing one embodiment of the present invention.
１，２ スプリット繊維ウェブ 1,2 split fiber web
Claims (1)
なる網状スプリット繊維ウェブを経緯交差するように、
積層，接着して得られるフィルム状の水溶性割繊維不織
布に於いて、 前記フィルム状の水溶性割繊維不織布の表面が発泡によ
り白化していることを特徴とする刺繍用補強材Claims: 1. A web- like split fibrous web made of a polyvinyl alcohol resin film so as to intersect and cross over.
A film-like water-soluble split-fiber nonwoven fabric obtained by laminating and bonding, wherein the surface of the film-like water-soluble split-fiber nonwoven fabric is whitened by foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184445A JP2591719B2 (en) | 1992-06-17 | 1992-06-17 | Embroidery reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184445A JP2591719B2 (en) | 1992-06-17 | 1992-06-17 | Embroidery reinforcement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH062259A JPH062259A (en) | 1994-01-11 |
| JP2591719B2 true JP2591719B2 (en) | 1997-03-19 |
Family
ID=16153276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4184445A Expired - Fee Related JP2591719B2 (en) | 1992-06-17 | 1992-06-17 | Embroidery reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2591719B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08337958A (en) * | 1995-06-12 | 1996-12-24 | Osaka Ozaki Mark Kk | Method for combining color pattern with embroidery patterns |
| DE10032769C2 (en) * | 2000-07-05 | 2003-12-04 | Freudenberg Carl Kg | Water soluble embroidery fixer and process for making it |
| TR200101685A1 (en) * | 2001-06-21 | 2002-11-21 | Carl Freudenberg | Water-soluble embroidery fixing filling. |
| CN101124361B (en) * | 2005-03-25 | 2010-05-19 | 可乐丽股份有限公司 | Base fabric for burnt-out lace and process for production thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50145665A (en) * | 1974-05-08 | 1975-11-22 |
-
1992
- 1992-06-17 JP JP4184445A patent/JP2591719B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062259A (en) | 1994-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |