JPH042304A - Blanket - Google Patents
BlanketInfo
- Publication number
- JPH042304A JPH042304A JP10318490A JP10318490A JPH042304A JP H042304 A JPH042304 A JP H042304A JP 10318490 A JP10318490 A JP 10318490A JP 10318490 A JP10318490 A JP 10318490A JP H042304 A JPH042304 A JP H042304A
- Authority
- JP
- Japan
- Prior art keywords
- blanket
- yarn
- knitted fabric
- pile
- dimensional knitted
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 65
- 238000009940 knitting Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract 2
- 239000004753 textile Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 4
- 238000009958 sewing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は軽量で保温性の高い毛布に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a lightweight blanket with high heat retention properties.
〔従来の技術と発明が解決しようとする課題〕従来、毛
布の代表的なものとして、ダブルラッセル機により編ま
れる表裏二枚の地組織をノｆイル糸によって連結した二
重編地のノ＜イル部分をセンターカットし、得られた２
枚の編地をそれぞれノくイル部を外側に貼合わせて作ら
れる貼合わせ毛布が知られている。この毛布の保温性を
上げる方法として実開昭６２−１６４８７６号公報に開
示されているように、ダブルラッセル機により編まれる
表裏二枚の地組織をパイル糸によって連結した二重編地
の両面地組織の外面に、パイル糸である連結糸を引き出
して起毛することにより、両面地組織間にパイル糸によ
る中間層を設けて嵩高にし、保温性、クツション性を向
上させる毛布を得る方法がある。[Prior art and problems to be solved by the invention] Conventionally, as a typical blanket, a double knitted fabric in which two front and back fabrics knitted by a double raschel machine are connected by a no-fil yarn. ＜Centre cut the file part and get 2
BACKGROUND ART A laminated blanket is known, which is made by laminating sheets of knitted fabric with the nozzle portions on the outside. As a method for increasing the heat retention of this blanket, as disclosed in Japanese Utility Model Application No. 62-164876, both sides of the double-knitted fabric are made by connecting two front and back fabrics knitted by a double raschel machine with pile yarn. There is a method to obtain a blanket that improves heat retention and cushioning properties by creating an intermediate layer of pile yarn between the double-sided ground fabrics and increasing the bulk by pulling out and raising connecting threads, which are pile yarns, on the outer surface of the ground fabric. .
しかしながら前記先願の構造では両面のパイル密度と中
間層での糸密度が等しく、両面のパイル密度を貧粗でな
い満足のいく毛布にした場合、中間層の見かけ密度が大
きくなりすぎ重量が重くなるとともに、保温性に有効な
空気層を充分に保有することができない。さらに、表面
のパイル糸が中間層を形成する糸として用いられるが、
毛布に必要なソフト風合い、起毛件を備えたパイル糸で
は、中間層に用いた場合剛性、形態保持性に欠け、圧縮
力等の外力が作用した場合へたり易く中間層に明確な空
気層を保つことが困難であるという問題点を有する。However, in the structure of the earlier application, the pile density on both sides and the yarn density in the middle layer are equal, and if the pile density on both sides is made into a satisfactory blanket that is not poor, the apparent density of the middle layer becomes too large and the weight becomes heavy. At the same time, it is not possible to maintain a sufficient air layer effective for heat retention. Furthermore, the pile yarn on the surface is used as the yarn forming the intermediate layer,
Pile yarn with the soft texture and raised properties necessary for blankets lacks rigidity and shape retention when used in the middle layer, and tends to collapse when external forces such as compressive force are applied, creating a clear air layer in the middle layer. The problem is that it is difficult to maintain.
又その他に、センターカットした二重編地を貼合わせて
得られる毛布の間に綿等の充填物を挟み込み、嵩高さを
増して保温性を上げようとした毛布がある。しかしなが
ら、これも重量の増加が避けられないと共に、洗濯した
り圧縮力等の外力が加わった場合に内部の綿のへたりを
避けられず、保温性に有効な空気層を充分保つことがで
きなくなるというような問題点がある。さらには縫製時
の取扱性も悪いという問題点もある。In addition, there are blankets made by pasting center-cut double knitted fabrics together and sandwiching a filler such as cotton between the blankets to increase bulk and improve heat retention. However, this also inevitably leads to an increase in weight, and when washing or applying external force such as compression force, the internal cotton inevitably weakens, making it impossible to maintain a sufficient air layer that is effective for heat retention. There are problems such as disappearing. Furthermore, there is also the problem that the handleability during sewing is poor.
本発明は前記の様な問題点を解決し、縫製時の取扱性も
良好で、外からの圧力がかかったり洗濯しても、表裏の
パイル層の中間に安定した空気層を保ち、軽量で保温性
の高い毛布を提供することを目的とする。The present invention solves the above-mentioned problems, is easy to handle during sewing, maintains a stable air layer between the front and back pile layers even when subjected to external pressure or is washed, and is lightweight. The purpose is to provide a blanket with high heat retention.
本発明の目的は、表裏両面のパイル層の間に立体編物か
らなる中間層を介在させた毛布であって、該立体編物の
連結糸が３０デニール以上２５０デニール以下の繊度の
モノフィラメント糸からなると共に、立体編物の見かけ
密度が０．０２〜０．０８ｇ／ｃｆｆｌであることを特
徴とする毛布によって達成される。The object of the present invention is to provide a blanket in which an intermediate layer made of a three-dimensional knitted fabric is interposed between pile layers on both the front and back sides, in which the connecting threads of the three-dimensional knitted fabric are made of monofilament yarn with a fineness of 30 denier or more and 250 denier or less. This is achieved by a blanket characterized in that the three-dimensional knitted material has an apparent density of 0.02 to 0.08 g/cffl.
以下、本発明の詳細な説明する。本発明はまず表裏のパ
イル層の間に立体編物からなる中間層を介在してなるも
のである。ここにいう立体編物とは二列針床を有する経
編機即ちダブルラッセル機によって形成されるものであ
り、表裏二枚の地組織とこれらを連結する連結糸からな
る二重編地のことをいう。The present invention will be explained in detail below. In the present invention, first, an intermediate layer made of a three-dimensional knitted fabric is interposed between front and back pile layers. The three-dimensional knitted fabric mentioned here is formed by a warp knitting machine with a double row needle bed, that is, a double raschel machine, and refers to a double knitted fabric consisting of two fabrics on the front and back sides and a connecting yarn that connects them. say.
本発明にいう表裏のパイル層の間に立体編物が介在して
いるとは、表裏の地組織とこれらを連結する連結糸から
なる二重編地が実質的に毛布の中間部に存在していれば
よく、即ち立体編物は、表裏のパイル層と編機上で一体
で製造されるものであってもよく、又パイル層とは別に
製造されて、最終段階でパイル層と立体編物を重ね合わ
せる積層物であってもよい。一体で製造される場合は例
えばダブルラッセル機により表裏二枚の地組織中にパイ
ル糸を編み込み、これら二枚の地組織をモノフィラメン
トの連結糸により連結した二重絹地を一体で形成し、後
にこのパイル糸部分を両面から起毛して得られる毛布で
ある。このとき表裏の地組織と連結糸部分を立体編物と
し、パイル糸部分をパイル層とする。又、重ね合わせの
場合は、従来のダブルラッセル機から得られる貼合わせ
毛布の間に、別のダブルラッセル機により表裏二枚の地
組織をモノフィラメントの連結糸により連結して得られ
る立体編物を挟み込んで、周囲を縫製したり、キルト等
を施して得られる毛布である。In the present invention, the existence of a three-dimensional knitted fabric between the front and back pile layers means that the double knitted fabric consisting of the front and back ground textures and the connecting yarns connecting them is substantially present in the middle part of the blanket. In other words, the three-dimensional knitted fabric may be manufactured integrally with the front and back pile layers on a knitting machine, or it may be manufactured separately from the pile layer, and the pile layer and the three-dimensional knitted fabric may be overlapped at the final stage. It may also be a laminate. When manufactured in one piece, for example, a double raschel machine is used to weave pile yarn into the two fabrics of the front and back fabrics, and these two fabrics are connected by a monofilament connecting thread to form a double silk fabric. This is a blanket obtained by raising the pile yarn portion from both sides. At this time, the front and back ground textures and connecting yarn portions are made into a three-dimensional knitted fabric, and the pile yarn portion is made into a pile layer. In addition, in the case of overlapping, a three-dimensional knitted fabric obtained by connecting two fabrics on the front and back sides with a monofilament connecting thread using another double raschel machine is sandwiched between the laminated blankets obtained using a conventional double raschel machine. It is a blanket obtained by sewing or quilting the surrounding area.
この場合、貼合せ毛布を形成する表裏の地組織とパイル
糸から成る部分をそれぞれパイル層とする。In this case, the portions consisting of the front and back ground textures and pile yarns forming the laminated blanket are each referred to as a pile layer.
立体編物中の連結糸については、向かい合う二枚の地組
織を連結していればその連結方法は特に限定するもので
はなく、地組織間を実質的に垂直に連結していてもよく
、斜めに連結していてもよい。又連結系は表裏地組織の
全編目どうしを連結していてもよく、部分的編目を連結
していてもよい。Regarding the connecting yarn in a three-dimensional knitted fabric, there is no particular limitation on the connection method as long as it connects two facing fabrics, and the connecting yarns may be connected substantially perpendicularly, or diagonally. They may be connected. Further, the connection system may connect all the stitches of the front and lining fabrics, or may connect only partial stitches.
ここで本発明の目的を達成するためには、まず中間層を
構成する立体編物の連結糸を剛直なモノフィラメント糸
で構成し中間部に安定した空気層を形成することが必要
である。これがモノフィラメント糸でない通常のマルチ
フィラメント糸又は紡績糸等では糸自身に剛性が無いた
め圧縮力等の外力が加わったときの抵抗力に乏しく、容
易に押しつぶされて安定した空気層を形成することが８
来ない。In order to achieve the object of the present invention, it is first necessary to configure the connecting yarn of the three-dimensional knitted fabric constituting the intermediate layer with a rigid monofilament yarn to form a stable air layer in the intermediate portion. If this is not a monofilament yarn, but a normal multifilament yarn or spun yarn, the yarn itself does not have rigidity, so it has poor resistance when external forces such as compressive force are applied, and it is easily crushed and cannot form a stable air layer. 8
do not come.
又、このときモノフィラメント糸の繊度は３０デニール
以上２５０デニール以下であることが必要である。モノ
フィラメント糸の繊度が小さいと当然外力に対する抵抗
力はなくなるが、最低限度の抵抗力を有するためには３
０デニール以上の繊度が必要である。モノフィラメント
糸の繊度が３０デニールより小さいと、圧縮力等の外力
に対するモノフィラメント系の抵抗力が弱く、空気層を
充分支えることができないものとなる。又、逆に繊度が
大きいと糸の剛性は増し抵抗力も増加するが、２５０デ
ニールより大きいと、毛布全体の剛性も増し着用したと
きに体にフィツトしない、ドレープ性の乏しいものにな
ってしまう。又、内部に硬い異物が存在するような毛布
となり、柔らかい着用感が得られない。従って、モノフ
ィラメント糸の繊度の範囲を３０デニール以上２５０デ
ニール以下にすることによって、外力に対する抵抗力を
持ち安定した空気層を形成することができると共に、毛
布に必要なドレープ性、柔らかい着用感を有する毛布と
なるのである。又、外力に対する抵抗力、ドレープ性を
さらに確実なものにするには、連結糸の充填度即ち立体
編物の地組織１インチ平方内に存在する連結糸の総断面
積Ａの値が０．０５ｃｎｆ以上０．２５ｃｄ以下である
ことが好ましい。ここでＡは連結糸のデニールをＤｅ１
比重をρ、１インチ平方内の連結糸の本数をＮとしたと
きに、Ａ＝Ｄｅ ＸＮ／（ρＸ ９ Ｘｌ０５）で表さ
れる値である。なお０．０５〜０．２５ｃｎｆであるＡ
の値を連結糸の見かけ密度で示すと０．００７７５ Ｘ
ρ〜０．０３８８ Ｘρとなる。Further, at this time, the fineness of the monofilament yarn must be 30 deniers or more and 250 deniers or less. If the fineness of the monofilament yarn is small, it naturally loses its resistance to external forces, but in order to have the minimum resistance, 3
A fineness of 0 denier or more is required. If the fineness of the monofilament yarn is less than 30 deniers, the resistance of the monofilament system to external forces such as compressive force will be weak, and the yarn will not be able to sufficiently support the air layer. On the other hand, if the fineness is large, the stiffness of the yarn increases and the resistance increases, but if it is larger than 250 denier, the overall stiffness of the blanket increases, resulting in a blanket that does not fit the body when worn and has poor drape properties. In addition, the blanket has hard foreign matter inside it, making it difficult to feel soft when worn. Therefore, by setting the fineness of the monofilament yarn within the range of 30 denier to 250 denier, it is possible to form a stable air layer that has resistance to external forces, and also provides drapability and a soft wearing feeling necessary for a blanket. It becomes a blanket. In addition, in order to further ensure resistance to external forces and drapability, the degree of filling of the connecting yarns, that is, the value of the total cross-sectional area A of the connecting yarns existing within 1 square inch of the ground structure of the three-dimensional knitted fabric, is 0.05 cnf. It is preferable that it is 0.25 cd or less. Here, A is the denier of the connecting thread De1
It is a value expressed as A=De Note that A that is 0.05 to 0.25 cnf
Expressing the value in terms of the apparent density of the connecting thread, it is 0.00775
ρ~0.0388Xρ.
さらに本発明に必要な要件は、中間層を形成する立体編
物の見かけ密度を０．０２〜０．０８ｇ／ｃｒｌにする
ことである。ここで見かけ密度とは次式で示される値り
のことを言う。即ち、Ｄ＝Ｗ／ １００ＯＯＴ（但し、
Ｗ；立体編物の目付けＣｇ／ｍ″〕、Ｔ；立体編物の厚
み（：ｃｍ〕）で表される。ここにいう立体編物の目付
け、厚み（水平板上に自由状態に放置し、その高さをノ
ギスで測る）の値は、重ね合せて作られる本発明の毛布
の場合、貼合せ毛布の間に挟み込まれた表裏二枚の地組
織と連結糸から成る立体編物の目付け、厚みを計測すれ
ばよく、又、一体で作られる毛布の場合は、一体の毛布
からパイル糸を除いた表裏の地組織と連結糸部分の目付
け、厚みを計測することによって得られる。A further requirement for the present invention is that the apparent density of the three-dimensional knitted material forming the intermediate layer be 0.02 to 0.08 g/crl. The apparent density here refers to the value expressed by the following formula. That is, D=W/100OOT (however,
W: Fabric weight of 3-dimensional knitted material Cg/m"], T: Thickness of 3-dimensional knitted material (cm). In the case of the blanket of the present invention, which is made by layering the blankets, the value is the basis weight and thickness of the three-dimensional knitted fabric consisting of the front and back fabrics and connecting yarns sandwiched between the laminated blankets. In the case of a blanket made in one piece, it can be obtained by measuring the basis weight and thickness of the front and back ground texture and connecting yarn portion of the one-piece blanket excluding the pile yarn.
この見かけ密度は前記のモノフィラメント糸の繊度と共
に、外力に対する抵抗力、ドレープ性を最適なものにす
るとともに、毛布の軽量化、保温性の向上をはかる上で
重要な要件である。見かけ密度が０．０２ｇ／ｃｎｆよ
り小さいと中間層内で空気の対流が起き易くなり保温性
にとってマイナスになるとともに、外力に対する抵抗力
もないものになる。逆に、見かけ密度が０．０８ ｇ
／ ｃ＋＋！より大きくなると繊維充填率が増すため、
糸による熱伝導の影響が大きくなり保温性が低下する。This apparent density, together with the fineness of the monofilament yarn, is an important requirement for optimizing resistance to external forces and drapability, as well as reducing the weight of the blanket and improving heat retention. If the apparent density is less than 0.02 g/cnf, air convection will easily occur within the intermediate layer, which will have a negative effect on heat retention and will also result in no resistance against external forces. Conversely, the apparent density is 0.08 g
/c++! As the size increases, the fiber filling rate increases.
The effect of heat conduction through the threads increases, reducing heat retention.
かつ、毛布には適さない低いドレープ性のものになると
共に重量の増加し過ぎた重い毛布になってしまう。In addition, the drape property becomes unsuitable for a blanket, and the weight increases too much, resulting in a heavy blanket.
本発明の毛布に使用する繊維は、パイル糸は通常一般に
使用される羊毛、綿等の天然繊維、アクリル等の合成繊
維、キュプラ等の再生繊維あるいはこれらの混紡糸等、
いずれの繊維でも使用することができ、パイルに必要な
ソフト感、開繊性、立毛性を有していれば何ら限定され
る事はない。The fibers used in the blanket of the present invention include pile yarns such as commonly used natural fibers such as wool and cotton, synthetic fibers such as acrylic, recycled fibers such as cupro, or blended yarns thereof.
Any fiber can be used, and there are no limitations as long as it has the soft feel, opening properties, and napping properties required for pile.
中間部の立体編物に使用される繊維は少なくとも連結糸
がモノフィラメント糸であれば、他の地組織等は如何な
る繊維でもかまわない。モノフィラメント糸の素材とし
ては、ナイロン、ポリエステル、ポリプロピレン等の合
成繊維が使用できる。As long as at least the connecting yarn of the fibers used in the three-dimensional knitted fabric of the intermediate portion is a monofilament yarn, any other fibers may be used for the other base textures. As the material for the monofilament thread, synthetic fibers such as nylon, polyester, and polypropylene can be used.
又、地組織用の素材としては天然繊維、再生繊維、合成
繊維等のいずれであってもよく、例えばセラミックを練
り込んだ蓄熱繊維を地組織に用いてより保温効果を高め
たり、金属を練り込んだり蒸着、コーティングした繊維
を地組織に使用し輻射熱による効果で保温性能を高める
こともできる。The material for the base fabric may be natural fibers, recycled fibers, synthetic fibers, etc. For example, heat storage fibers kneaded with ceramics may be used for the base fabric to further enhance the heat retention effect, or materials kneaded with metal may be used for the base fabric. It is also possible to use woven, vapor-deposited, or coated fibers in the fabric to improve heat retention through the effects of radiant heat.
本発明の毛布の厚みは特に限定されるものではないが、
保温住能、実用惟からすると中間層の立体編物の厚みが
３諏〜２５ｍｍの範囲のものが好ましい。即ち、立体編
物の厚みが３ ｍｍ以下であると実質多量の空気層を保
有することができなく保温効果が得られなくなる。又、
厚みが２５ｎｉｍを越えると空気の対流が生じ易くなり
保温性が低下してしまうためである。Although the thickness of the blanket of the present invention is not particularly limited,
From the viewpoint of heat retention and practical use, it is preferable that the thickness of the three-dimensional knitted fabric of the intermediate layer is in the range of 3 mm to 25 mm. That is, if the thickness of the three-dimensional knitted fabric is 3 mm or less, it will not be able to retain a substantial amount of air space, and the heat retention effect will not be obtained. or,
This is because if the thickness exceeds 25 nm, air convection tends to occur and the heat retention property decreases.
又、パイル層の厚み、重量も任意に選定できるが、毛布
重量が増加し過ぎないことからすると、１０ｍｍ以下の
厚みで、０．０５ｇ／ｃｒｌ以下の見かけ比重であるこ
とが好ましい。Further, the thickness and weight of the pile layer can be arbitrarily selected, but in order to prevent the weight of the blanket from increasing too much, it is preferable that the thickness be 10 mm or less and the apparent specific gravity be 0.05 g/crl or less.
以下、本発明の毛布の実施例を図面を参照しながら説明
する。Hereinafter, embodiments of the blanket of the present invention will be described with reference to the drawings.
実施例１ 第一図に本発明の一実施例である毛布の断面図を示す。Example 1 FIG. 1 shows a sectional view of a blanket that is an embodiment of the present invention.
該毛布は、表裏のパイル層１．２の間に連結糸３Ｃがモ
ノフィラメント糸によって形成される立体編物３を介在
して成るものであり、本実施例は、カールマイヤー社製
ダブルラッセル機（１６ゲージ、谷間１５ｍｍ）を使用
して、ポリエステルマルチフィラメント糸１５０デニー
ル３２フイラメントで表裏の地組織３ａ、３ｂを形成す
ると同時にアクリル２８番双糸のパイル糸１ａ、２ａを
地組織に編み込み、かつ連結糸Ｃにナイロンモノフィラ
メント糸１８０デニールを用いて、二重編地を形成した
。得られた二重編地を染色した後この二重編地の表裏両
面を起毛機にかけてパイル糸を起毛しさらにシャーリン
グを施して本実施例の一体物の毛布を得た。この毛布は
、中間部の立体編物の重量が６２０ｇ／ｍ″、厚みが１
４ｍ１コース数が１４コ一ス／インチ、ウエール数が１
６ウ工−ル／インチ（Ａ ＝０．０７ｃｄ） 、Ｄ＝０
．０４４ 、又バイル層の厚みが表裏それぞれ３ ｍｍ
で且つ見かけ密度が０．０４ ｇ ／ｃｆｆｌであり、
毛布トータルとしては２０ｍｍの厚み、８６０ｇ／ｍ゛
の重量のものであった。The blanket is composed of a three-dimensional knitted fabric 3 in which a connecting yarn 3C is formed by a monofilament yarn between front and back pile layers 1.2. Using a polyester multifilament yarn 150 denier 32 filament to form the front and back ground textures 3a and 3b, simultaneously knit the pile yarns 1a and 2a of acrylic No. 28 twin yarn into the ground texture, and connect yarns. A double knitted fabric was formed using 180 denier nylon monofilament yarn for C. After dyeing the obtained double knitted fabric, both the front and back sides of the double knitted fabric were passed through a napping machine to raise the pile yarn, and further shirred to obtain the one-piece blanket of this example. The weight of the three-dimensional knitted material in the middle part of this blanket is 620 g/m'', and the thickness is 1
The number of 4m courses is 14 courses/inch, and the number of wales is 1.
6 mm/inch (A = 0.07 cd), D = 0
．． 044, and the thickness of the bail layer is 3 mm on both the front and back sides.
and has an apparent density of 0.04 g/cffl,
The blanket had a total thickness of 20 mm and a weight of 860 g/m.
この毛布の保温性を下記に示すサーマルマネキン法で測
定した結果、従来の綿入り貼合わせ毛布（重量： ９２
０ｇ／ｍ’、厚み２０ｍ＋ｎ） に比べ約２．５割保温
性（熱貫流抵抗値）が向上し、セーター１枚分を付加し
たに相当する保温性の高い毛布になった。又、この毛布
は非常に柔らかくてドレープ性も高く、着用時に人体に
フィツトするものであった。The heat retention properties of this blanket were measured using the thermal mannequin method shown below.
0g/m', thickness 20m+n), the heat retention property (thermal flow resistance value) was improved by about 2.50%, resulting in a blanket with high heat retention equivalent to adding one sweater. In addition, this blanket was very soft and had good drapability, so it fit the human body when worn.
保温性測定方法：雰囲気温度を２０℃に保った環境試験
室の中で、人体と同一の表面温度（３７℃）を発熱する
サーマルマネキンを敷布団上に寝かせ、その上に本発明
の毛布、さらに掛は布団を掛ける。Heat retention measurement method: In an environmental test room where the ambient temperature was kept at 20°C, a thermal mannequin that generates heat at the same surface temperature as the human body (37°C) was placed on a mattress, and the blanket of the present invention was placed on top of the mattress. Hanging the futon.
１時間放置し、サーマルマネキンの表面温度を３７℃に
保つために消費した電力から熱貫流抵抗値（ｔ ／ Ｗ
／ ｍ’ ）を換算する。Thermal flow resistance value (t/W
/ m').
貫流抵抗値を測定した。The flow resistance value was measured.
測定結果二本発明の毛布の場合１．３３℃／ Ｗ ／
ｍ’従来毛布の場合 １．０６℃／ Ｗ ／ ｍ’実
施例２
第２図に本発明の毛布の別の実施例の断面図を示す。こ
の毛布は、従来のダブルラッセル機から得られる貼合わ
せ毛布４．５の間に、別のダブルラッセル機により連結
糸６Ｃにモノフィラメント糸を使用して単独に形成した
立体編物６を挟み込んで、周囲に縫製を施して得られる
重ね合わせのものである。本実施例はカールマイヤー社
製ダブルラッセル機（１８ゲージ、谷間６ｍｍ＞を使用
し、ポリエステルマルチフィラメント糸７５デニール３
６フイラメントを用いて地組織５ａ、５ｂを形成すると
同時に、連結糸６Ｃにナイロンモノフィラメント糸９０
デニールを用いてこれら地組織を連結した立体編物を編
成した後、これを巾方向に２９％巾出しして１８０℃×
１分の熱セットを施し、重量１５０ｇ７ｍＨ１厚み６肛
、コース数３２．５コース／インチ、ウエール数１４ウ
エール／インチ（Ａ＝ ０．０７８ｃｆＩり、Ｄ ＝０
．０２５の立体編物を作成した。又別途カールマイヤー
社製ダブルラッセル機（１６ゲージ、谷間１５ ｍｍ
）を使用し、連結糸（パイル糸４ａ、５ａ）にアクリル
２８番双糸、地組織用繊維にポリエステルマルチフィラ
メント糸１５０デニール３２フイラメントを用いて二重
編地を作製した。この二重絹地を染色した後センターカ
ットして得られる二枚のカットパイル編地のそれぞれパ
イル面を起毛、シャーリングし、厚み５ｍｍ、重量２８
２ｇ／ｍ’、見かけ密度０．０４７ ｇ ／ ｃ＋＋ｌ
の毛布表面用バイル編地４５を得た。このようにして得
られた各編地のうち、二枚の毛布表面用パイル編地４．
５のそれぞれの地組織側を対内させて重ね、この間に立
体編物６を挾み込んだ。さらに重ね合わせた編地の周囲
を縫製、縁取りして厚み１８ｍ＋＋＋、重量７１４ｇ／
ｍ’の重ね合わせ毛布を得た。Measurement result 2: 1.33℃/W/for the blanket of the present invention
m' for conventional blanket 1.06°C/W/m' Example 2 FIG. 2 shows a sectional view of another example of the blanket of the present invention. This blanket is made by sandwiching a three-dimensional knitted fabric 6, which is separately formed using a monofilament yarn as the connecting yarn 6C, using another double raschel machine, between the laminated blankets 4.5 obtained from a conventional double raschel machine. It is a superimposed product obtained by sewing. In this example, a double raschel machine manufactured by Karl Mayer (18 gauge, cleavage 6 mm) was used, and polyester multifilament yarn 75 denier 3
6 filaments to form the base structures 5a and 5b, and at the same time, nylon monofilament yarn 90 is used as the connecting yarn 6C.
After knitting a three-dimensional knitted fabric that connects these ground textures using denier, it is widened by 29% in the width direction and heated to 180℃
Heat set for 1 minute, weight 150g 7mH 1 thickness 6 holes, number of courses 32.5 courses/inch, number of wales 14 wells/inch (A = 0.078 cfI, D = 0
．． A three-dimensional knitted fabric of 025 was created. Also, a separate Karl Mayer double Russell machine (16 gauge, valley 15 mm)
), a double knitted fabric was produced using acrylic No. 28 twin yarn as the connecting yarn (pile yarns 4a and 5a) and polyester multifilament yarn 150 denier 32 filament as the base fabric fiber. After dyeing this double silk fabric, the two pieces of cut pile knitted fabric obtained by center cutting are brushed and shirred on the pile side, and the thickness is 5 mm and the weight is 28 mm.
2g/m', apparent density 0.047g/c++l
A Vile knitted fabric 45 for the surface of a blanket was obtained. Among the knitted fabrics thus obtained, two pile knitted fabrics for the surface of the blanket 4.
5 were stacked one on top of the other with the fabric sides facing inwards, and the three-dimensional knitted fabric 6 was sandwiched between them. Furthermore, the periphery of the overlapping knitted fabrics is sewn and hemmed to a thickness of 18m+++ and a weight of 714g/
A superimposed blanket of m' was obtained.
この毛布の保温性をサーマルマネキン法で測定した結果
、本実施例の毛布の熱質流抵抗値が１．３８ｔ ／ Ｗ
／ ｍ’となり従来の貼合わせ毛布より約３割保温性
の高い毛布であり、ドレープ性、着用感も非常に良好で
あった。As a result of measuring the heat retention property of this blanket using the thermal manikin method, the thermal flow resistance value of the blanket of this example was 1.38 t/W.
/ m', the blanket had about 30% higher heat retention than conventional laminated blankets, and had very good drapeability and wearability.
本発明の毛布は、連結糸がモノフィラメント糸によって
形成される見かけ密度が低く空気を多量に保有すること
のできる立体編物を中間部に介在して成るものであり、
これにより常に安定した空気層を中間部に保有すること
ができるため、軽量で極めて保温性の高い毛布である。The blanket of the present invention has a three-dimensional knitted fabric in which the connecting yarns are monofilament yarns and has a low apparent density and can retain a large amount of air, interposed in the middle part,
This allows a stable air layer to be maintained in the middle at all times, making the blanket lightweight and extremely heat-retaining.
又、適度な太さのモノフィラメント糸を使用するため、
圧縮力等の外力や洗濯時のへたりに対して非常に抵抗力
があると共に、毛布に必要なドレープ性を失わない柔ら
かい毛布である。In addition, because we use monofilament thread of appropriate thickness,
This is a soft blanket that is extremely resistant to external forces such as compressive force and to fading during washing, and does not lose the drapability necessary for a blanket.
第１図は本発明の毛布の一実施例の断面図、第２図は本
発明の毛布の他の実施例の断面図である。
１・・・表パイル層、 ２・・・裏パイル層、
ｌａ、２ａ・・・パイル糸、 ３・・・立体編物、３
ａ、３ｂ・・・地組織（パイル層と立体編物）、３Ｃ・
・・モノフィラメント糸、
４・・・表パイル層、 ５・・・裏パイル層、
４ａ、５ａ・・・パイル糸、 ６・・・立体編物、５ａ
、６ｂ・・・地組織（立体編物）、６Ｃ・・・モノフィ
ラメント糸。FIG. 1 is a cross-sectional view of one embodiment of the blanket of the present invention, and FIG. 2 is a cross-sectional view of another embodiment of the blanket of the present invention. 1...Front pile layer, 2...Back pile layer,
la, 2a... pile yarn, 3... three-dimensional knitted fabric, 3
a, 3b... ground texture (pile layer and three-dimensional knitted fabric), 3C...
... Monofilament yarn, 4... Front pile layer, 5... Back pile layer,
4a, 5a... Pile yarn, 6... Three-dimensional knitted fabric, 5a
, 6b... ground texture (three-dimensional knitted fabric), 6C... monofilament yarn.
Claims (1)
在させた毛布であって、該立体編物の連結糸が３０デニ
ール以上２５０デニール以下の繊度のモノフィラメント
糸からなると共に、立体編物の見かけ密度が０．０２〜
０．０８ｇ／ｃｍ＾３であることを特徴とする毛布。A blanket in which an intermediate layer made of a three-dimensional knitted fabric is interposed between pile layers on both the front and back sides, wherein the connecting threads of the three-dimensional knitted fabric are composed of monofilament yarns with a fineness of 30 denier or more and 250 denier or less, and the apparent density of the three-dimensional knitted fabric is is 0.02~
A blanket characterized by having a weight of 0.08g/cm^3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10318490A JPH042304A (en) | 1990-04-20 | 1990-04-20 | Blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10318490A JPH042304A (en) | 1990-04-20 | 1990-04-20 | Blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042304A true JPH042304A (en) | 1992-01-07 |
Family
ID=14347428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10318490A Pending JPH042304A (en) | 1990-04-20 | 1990-04-20 | Blanket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042304A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04174613A (en) * | 1990-11-06 | 1992-06-22 | Terada Keori Kk | Blanket |
| JPH0641854A (en) * | 1992-07-06 | 1994-02-15 | Oyabe Seni Kogyo Kk | Elastic knit fabric having three-layer structure and its knitting |
| WO1995012019A1 (en) * | 1993-10-27 | 1995-05-04 | Nippon Mayer Co., Ltd. | Method of knitting two-plane type warp knitted fabric and knitting structure |
| JP2018504531A (en) * | 2014-12-22 | 2018-02-15 | ヒョソン コーポレーション | Thermal storage heat retention fleece and manufacturing method thereof |
-
1990
- 1990-04-20 JP JP10318490A patent/JPH042304A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04174613A (en) * | 1990-11-06 | 1992-06-22 | Terada Keori Kk | Blanket |
| JPH0518569B2 (en) * | 1990-11-06 | 1993-03-12 | Terada Keori Kk | |
| JPH0641854A (en) * | 1992-07-06 | 1994-02-15 | Oyabe Seni Kogyo Kk | Elastic knit fabric having three-layer structure and its knitting |
| WO1995012019A1 (en) * | 1993-10-27 | 1995-05-04 | Nippon Mayer Co., Ltd. | Method of knitting two-plane type warp knitted fabric and knitting structure |
| JP2018504531A (en) * | 2014-12-22 | 2018-02-15 | ヒョソン コーポレーション | Thermal storage heat retention fleece and manufacturing method thereof |
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