JP4611452B1 - Structure to prevent feather blowout - Google Patents

Structure to prevent feather blowout Download PDF

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JP4611452B1
JP4611452B1 JP2010147846A JP2010147846A JP4611452B1 JP 4611452 B1 JP4611452 B1 JP 4611452B1 JP 2010147846 A JP2010147846 A JP 2010147846A JP 2010147846 A JP2010147846 A JP 2010147846A JP 4611452 B1 JP4611452 B1 JP 4611452B1
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丈典 井嶋
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井▲嶋▼ 丈典
松崎 智行
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Abstract

【課題】ダウンプルーフ加工を不要にして高通気度でありながら羽毛の吹き出しを効果的に防止することができ、しかもキルティングの手間がかからない羽毛の吹き出し防止構造を提供する。
【解決手段】本発明の羽毛の吹き出し防止構造は、表がわ生地1aと裏がわ生地1bの全面にわたって多数の皺2を形成してある。両がわ生地1a、1bの内面には、皺2の頂部を連ねるように、複数本の邪魔糸3が1mm〜15mmの間隔で掛け渡してある。表がわ生地1aと裏がわ生地1bを袋織りや風通織りにより接合することで羽毛4を充填するためのポケット空間を形成してある。
【選択図】図10
Provided is a structure for preventing feather blowout that can effectively prevent feather blowout while eliminating the need for down-proofing and having high air permeability, and that does not require quilting.
The structure for preventing blowout of feathers of the present invention has a large number of ridges 2 formed on the entire surface of the front and back fabrics 1a and 1b. A plurality of baffle threads 3 are spanned at intervals of 1 mm to 15 mm on the inner surfaces of the two dough fabrics 1 a and 1 b so as to connect the tops of the ridges 2. A pocket space for filling the feathers 4 is formed by joining the front fabric 1a and the back fabric 1b by bag weaving or air weaving.
[Selection] Figure 10

Description

本発明は羽毛布団や羽毛衣料における羽毛の吹き出し防止構造に関する。   The present invention relates to a feather blowout prevention structure in a duvet or a feather garment.

従来、羽毛布団に用いる羽毛袋体や、羽毛を使ったジャケット、コート、ベストなどの羽毛衣料に用いる羽毛袋体は、一般に薄地で細番手ないし細デニール使いの高密度織物にダウンプルーフ加工を施したもので構成している。これは羽毛のドレープ性をできるだけ活かすと共に袋体の中の羽毛ががわ生地から吹き出しにくくするためである。ダウンプルーフ加工はカレンダー加工の一種であって、羽毛袋体を構成するがわ生地をローラで圧延して熱と圧力を加えることで織られた糸自体を変形させ、これにより糸と糸の間の隙間を小さくして羽毛の吹き出しを抑制するものである。これにより、羽毛の持つ吸湿性、放湿性などの特長を活かしつつ、羽毛の吹き出しを抑制する。樹脂などを使ってがわ生地の隙間を完全に埋めてしまういわゆるコ−ティング加工(目詰め加工ともいう)では、羽毛の吹き出しをほぼ100%止めることができる代わりに、羽毛の吸湿性、放湿性などの特長が犠牲になる。ダウンプルーフ加工の通気度については「羽毛寝具要覧」(日本羽毛寝具製造業協同組合発行、1999年3月15日、p175)に詳細が記載されている。それによると、「羽毛ふとん地流通協会基準」として、JIS L1096のフラジール形法による通気度(cm3/cm2・s)で、例えば、羽毛布団用の生地に関しては、綿織物としての平織、綾織では3.0以下、朱子織では2.5以下、合繊織物としてのフィラメント織物、スパン織物、綿混紡織物では2.0以下とされている。織物の種類によって羽毛の吹き出しやすさが異なるため基準となる通気度も異なっている。 Conventionally, feather bag bodies used for duvets and feather bag bodies used for feather garments such as jackets, coats and vests with feathers are generally subjected to down-proofing on high-density fabrics that are thin and use fine count or fine denier. It is made up of This is to make the best use of the drape of the feathers as much as possible and to prevent the feathers in the bag from blowing out of the dough. Down proofing is a type of calendering process. The woven fabric itself, which forms the feather bag, is deformed by rolling the roller fabric with a roller and applying heat and pressure. The gap between the two is reduced to prevent the feathers from blowing out. As a result, the feathers are prevented from blowing out while taking advantage of the characteristics of the feathers such as moisture absorption and moisture release. In the so-called coating process (also referred to as plugging process) that completely fills the gaps in the fabric using resin etc., instead of being able to stop almost 100% of the feathers, the hygroscopicity and release of the feathers can be stopped. Features such as wetness are sacrificed. Details of the down-proofing air permeability are described in the “Feather Bedding Handbook” (published by the Japan Feather Bedding Manufacturers Association, March 15, 1999, p175). According to it, according to the “Futon Futon Distribution Association Standard”, the air permeability (cm 3 / cm 2 · s) according to the fragile form method of JIS L1096. For fabrics for duvets, for example, plain weave and twill weave as cotton fabric Is 2.5 or less for satin weave, and 2.0 or less for filament woven fabric, spun woven fabric, and cotton blended woven fabric as synthetic fabric. Since the ease of feather blowing differs depending on the type of fabric, the standard air permeability is also different.

しかし、ダウンプルーフ加工はそれ自体にコストがかかるうえ、ダウンプルーフ加工を施したがわ生地は繰り返し洗濯するうちに通気度が大きくなって羽毛の吹き出しが徐々に増加するという問題がある。そこで、繰り返し洗濯しても通気度が大きくならない羽毛の吹き出し防止構造が提案されている(例えば、特許文献1参照)。この特許文献1に記載の織物は、収縮性短繊維と非収縮性短繊維を混紡して紡いだ紡績糸を経糸及び/又は緯糸にして織物とし、収縮性短繊維を収縮処理した後の織物の通気度を4cm3/cm2・sec以下としたものである。収縮性短繊維を収縮処理すると、紡績糸の収縮性短繊維の部分が縮み、非収縮性短繊維の方は収縮性短繊維に引きずられて複雑に蛇行した構造になるため、紡績糸は嵩高な糸になる。このような紡績糸から構成された織物は、糸と糸の間の目が狭くなって通気度が所定の値(4cm3/cm2・sec)以下に低下し、羽毛袋体として使用した場合に羽毛の吹き出しを抑制する効果が得られる。特許文献1に記載の織物はダウンプルーフ加工を施していないので繊維は自然な状態を保っており、この自然な状態は紡績糸自体の特性によるものなので、繰り返し洗濯しても通気度が上昇することはない。 However, down proofing itself has a cost, and there is a problem that the woven fabric subjected to down proofing has increased air permeability and gradually increased feather blowing as it is repeatedly washed. In view of this, a structure for preventing feather blowout that does not increase air permeability even after repeated washing has been proposed (see, for example, Patent Document 1). The woven fabric described in Patent Document 1 is a woven fabric obtained by making a spun yarn obtained by mixing and spinning shrinkable short fibers and non-shrinkable short fibers into warps and / or wefts, and shrinking the shrinkable short fibers. Is set to 4 cm 3 / cm 2 · sec or less. When shrinkable short fibers are shrunk, the shrinkable short fibers of the spun yarn shrink, and the non-shrinkable short fibers are dragged by the shrinkable short fibers and have a complicated meandering structure. It becomes a thread. When a fabric composed of such spun yarns is used as a feather bag body, the mesh between the yarns becomes narrow and the air permeability decreases to a predetermined value (4 cm 3 / cm 2 · sec) or less. In addition, the effect of suppressing the blowing of feathers can be obtained. Since the fabric described in Patent Document 1 is not down-proofed, the fiber maintains a natural state. This natural state is due to the characteristics of the spun yarn itself, and the air permeability increases even after repeated washing. There is nothing.

なお、羽毛の吹き出し防止に関する他の先行技術として、がわ生地にプリーツ加工を施すことにより立体的な表面感と、ストレッチ性と、肌との接触面積低減による清涼感を高めた通気度が所定の値(3cm3/cm2・s)以下の高密度織物が提案されている(特許文献2参照)。 In addition, as other prior art related to prevention of feather blowout, a three-dimensional surface feeling, stretchability, and air permeability that enhances the refreshing feeling by reducing the contact area with the skin are predetermined by applying pleat processing to the fabric. A high-density fabric having a value of 3 cm 3 / cm 2 · s or less has been proposed (see Patent Document 2).

一方、従来の羽毛袋体は羽毛の特性を十分に発揮させるために通常キルティングを施している。このキルティングは表がわ生地と裏がわ生地とを羽毛を挟んで縫い合わせるもので、これにより羽毛に空気層を含ませて保温性を高め、羽毛の偏りを防止し、ドレープ性を保持することができる。しかし、このキルティングを施すとキルティングの縫い目から羽毛が吹き出しやすくなる。このため、表がわ生地と裏がわ生地とを縫着せずに袋体内に複数の区画室を形成するステッチレス立体キルト構造が提案されている(特許文献3)。   On the other hand, conventional feather bag bodies are usually quilted in order to fully exhibit the characteristics of feathers. In this quilting, the front and back fabrics are stitched together with the feathers sandwiched between them so that the feathers contain an air layer to improve heat retention, prevent the feathers from being biased, and maintain drape. Can do. However, when this quilting is performed, feathers are easily blown out from the quilting seam. For this reason, a stitchless three-dimensional quilt structure has been proposed in which a plurality of compartments are formed in the bag without sewing the front and back fabrics (Patent Document 3).

特開2004−225179号公報JP 2004-225179 A 特開2007−126777号公報JP 2007-126777 A 特開平10−146256号公報Japanese Patent Laid-Open No. 10-146256

しかしながら、特許文献1に記載の発明は、
(1)通気度を低下させて羽毛の吹き出しを防止するものであるから、折角の羽毛の吸湿性、放湿性などの特長がかなり犠牲になることは否めない。
(2)低通気度のために袋体に対する羽毛充填時間が長くなり、また羽毛袋体の使用中の蒸れや、羽毛袋体を押圧変形した後の形状回復性を阻害する。
(3)洗濯時に袋体が洗液中に沈みにくい。
以上の課題があった。
However, the invention described in Patent Document 1
(1) Since it lowers the air permeability and prevents the feathers from blowing out, it cannot be denied that the features such as the hygroscopicity and moisture release characteristics of the folded feathers are considerably sacrificed.
(2) Due to the low air permeability, the feather filling time for the bag body becomes long, and steaming during use of the feather bag body and shape recovery after the feather bag body is pressed and deformed are hindered.
(3) The bag body is unlikely to sink into the washing liquid during washing.
There were the above problems.

また、特許文献2に記載の発明は、プリーツ加工により良好なストレッチ性が得られるものの、通気度をダウンプルーフ加工により3cm3/cm2・s以下にしないと羽毛が吹き出しやすいものであり(特許文献2の[0011]段参照)、特許文献1と同様の課題がある。 Moreover, although the invention described in Patent Document 2 provides good stretchability by pleating, feathers are likely to blow out unless the air permeability is reduced to 3 cm 3 / cm 2 · s or less by down-proofing (patent) There is a problem similar to that of Patent Document 1 (see [0011] in Document 2).

また、特許文献3に記載の発明は、袋体内を複数の区画室に区切る隔壁布を熱圧着で表がわ生地と裏がわ生地に接合するための手間がかかるという課題がある。   In addition, the invention described in Patent Document 3 has a problem that it takes time and labor to join the front and back fabrics by hot pressing the partition fabric that divides the bag body into a plurality of compartments.

本発明は、斯かる実情に鑑み、ダウンプルーフ加工を不要にして高い通気度でありながら羽毛の吹き出しを効果的に防止することができ、しかもキルティングの手間がかからない羽毛の吹き出し防止構造を提供しようとするものである。   In view of such circumstances, the present invention provides a structure for preventing feather blowout that can effectively prevent feather blowout while eliminating the need for down-proofing and having high air permeability, and that does not require quilting. It is what.

本発明の羽毛の吹き出し防止構造は、表がわ生地と裏がわ生地の全面にわたって多数の皺を形成すると共に、表がわ生地と裏がわ生地の各内面における前記皺の頂部を連ねるように複数本の邪魔糸を1mm〜15mmの間隔で掛け渡し、かつ、表がわ生地と裏がわ生地の間に羽毛を充填するための複数のポケット空間を形成するように両がわ生地を製織時に接結したものである。   The feather blowout prevention structure of the present invention forms a large number of wrinkles over the entire surface of the front and back fabrics, and connects the tops of the wrinkles on the inner surfaces of the front and back fabrics. A plurality of baffle yarns are hung over at intervals of 1 mm to 15 mm, and the two dough fabrics are formed so as to form a plurality of pocket spaces for filling feathers between the front and back fabrics. Connected during weaving.

前記「がわ生地」は織物および不織布を含むものである。織物は紡績糸、フィラメント糸、嵩高糸、被覆糸、コアヤーン糸などで構成することができる。前記「皺」は、例えば織物ではがわ生地の経糸方向や緯糸方向に連続的または不連続的に延びるものを含み、さらに凹凸模様や散点状の浮き出し模様が例えばがわ生地の経糸方向や緯糸方向に多数連なって形成されたものも含む。この構成により、羽毛の一部ががわ生地に到達しようとしても、羽毛が邪魔糸に絡まって捕獲されるので、羽毛ががわ生地に到達しなくなるか、或いは邪魔糸による跳ね返し作用によりがわ生地に到達するまでの時間が非常に長くなる。また、羽毛ががわ生地に到達して羽毛の羽軸先端ががわ生地に突き刺さっても、皺の襞が傾斜している場合ではがわ生地に対する羽軸の突き刺さり角度が垂直よりもかなり傾斜した角度となり、邪魔糸による跳ね返し作用と相俟って羽毛の吹き出しが効果的に抑制される。また、羽毛袋体の日常使用に伴うがわ生地自体の屈曲変形により邪魔糸が緩やかに緊張と弛緩を繰り返すから、いったんがわ生地に突き刺さった羽軸も邪魔糸によって次第に内側に引き戻される効果がある。邪魔糸の間隔が1mm未満になるとダウンやスモールフェザーから脱落した細かいファイバーが邪魔糸の隙間から皺の中に入り込んで出て来にくくなり、その後皺の側面から外に吹き出しやすくなる。邪魔糸の間隔が15mmを越えると、羽毛の捕獲作用が低下し、羽毛の吹き出し抑制効果が阻害される。邪魔糸の間隔は1mm〜15mmの間隔であれば等間隔であってもよいし、或いは規則的または不規則的(ランダム)な不等間隔のものであってもよい。   The “gawa fabric” includes woven fabric and non-woven fabric. The woven fabric can be composed of spun yarn, filament yarn, bulky yarn, coated yarn, core yarn yarn and the like. The “織物” includes, for example, a woven fabric that continuously or discontinuously extends in the warp direction and the weft direction of the woven fabric, and the uneven pattern and the dotted raised pattern are, for example, the warp direction of the woven fabric, Including those formed in series in the weft direction. With this configuration, even if a part of the feather tries to reach the cloth, the feather is caught by the baffle thread and captured, so that the feather does not reach the cloth, or the rebound action caused by the baffle thread The time to reach the dough is very long. In addition, even when the feather reaches the fabric and the tip of the feather shaft sticks into the fabric, the angle of the blade shaft to the fabric is inclined more than the vertical when the heel of the heel is inclined. In combination with the rebound action by the baffle thread, the feather blowing is effectively suppressed. In addition, because the baffle fabric is repeatedly bent and deformed due to the daily use of the feather bag body, the baffle thread is repeatedly tensioned and relaxed. is there. When the distance between the baffle threads is less than 1 mm, the fine fibers dropped from the down and small feathers are less likely to enter and exit from the gap between the baffle threads, and then easily blow out from the side surface of the heel. When the distance between the baffle yarns exceeds 15 mm, the feather trapping action is lowered, and the feather blowing suppression effect is inhibited. The distance between the baffle threads may be equal as long as the distance is 1 mm to 15 mm, or may be regular or irregular (random) unequal intervals.

また、がわ生地の皺によって生地の表面積が増大するので生地の実質的な通気度が増大するが、それとは対照的に羽毛袋体の内側から見た見掛け上の生地密度が増大するため羽毛は逆にいっそう吹き出しにくくなる。   In addition, since the surface area of the fabric increases due to the wrinkles of the fabric, the substantial air permeability of the fabric increases, but in contrast, the apparent fabric density viewed from the inside of the feather bag body increases, so the feathers Conversely, it becomes more difficult to blow out.

また、羽毛布団の場合は皺付けによる生地の山谷の効果により肌との接触面積が小さくなり、前記通気度の増大と相俟って蒸れ感が少なく清涼感に富んだ感触となり、さらに就寝時の寝返りなど体位変化が生じてもごわごわした耳障りながさつき音が生じず、快適な睡眠が期待出来る。   In addition, in the case of duvets, the contact area with the skin is reduced due to the effect of the ridges and valleys of the dough, and coupled with the increase in air permeability, the feeling of stuffiness is reduced and the feeling of refreshingness is enhanced. Even if the body position changes, such as turning over, no harsh and harsh sounds are produced, and a comfortable sleep can be expected.

本発明の羽毛の吹き出し防止構造では、がわ生地をダウンプルーフ加工する必要性がなく、通気度は3.0〜20.0cm3/cm2・sの範囲に設定することができる。通気度が20.0cm3/cm2・sを越えると十分に羽毛の吹き出しを有効に抑制することができなくなる場合がある。また、通気度が3.0cm3/cm2・s未満の高密度のがわ地になると、羽毛袋体の柔軟性が低下すると共に、羽毛の吹き込み充填や使用時の形状回復性が不十分となる場合がある。 In the feather blowout prevention structure of the present invention, there is no need to downproof the fabric, and the air permeability can be set in the range of 3.0 to 20.0 cm 3 / cm 2 · s. When the air permeability exceeds 20.0 cm 3 / cm 2 · s, there are cases where it is impossible to effectively suppress feather blowing. Moreover, when the air permeability is less than 3.0 cm 3 / cm 2 · s, the softness of the feather bag body is reduced, and the shape recovery property during use is insufficient. It may become.

本発明の羽毛の吹き出し防止構造では、表がわ生地と裏がわ生地の間に羽毛を充填するための複数のポケット空間を形成するように両がわ生地を製織時に接結したので、従来のように手間のかかるキルティング作業により羽毛充填用のポケット空間を形成する必要がない。表裏のがわ生地の接結は例えば特開特開2001−200443号公報や2007−77543号公報に記載の袋織りや風通織りにより行うことができる。   In the feather blowout prevention structure of the present invention, both the fabrics are connected during weaving so as to form a plurality of pocket spaces for filling the feathers between the front fabric and the back fabric. Thus, it is not necessary to form a pocket space for filling the feathers by a laborious quilting operation. The front and back fabrics can be connected by, for example, bag weaving or air weaving described in JP-A-2001-200443 and 2007-77543.

本発明の羽毛の吹き出し防止構造では、がわ生地を経糸と緯糸からなる織物、例えば平織、綾織又は朱子織の織物で構成可能であり、この場合、邪魔糸は経糸又は緯糸の一部で構成することができる。経糸又は緯糸は、そのうちの邪魔糸だけを熱収縮する弾性糸又は非弾性糸とし、残りの経糸と緯糸を熱収縮しない弾性糸又は非弾性糸とすることができる。なお、経糸及び緯糸には、単糸、双糸または精紡交撚糸などを使用することができる。   In the feather blowing prevention structure of the present invention, the fabric can be composed of a woven fabric made of warp and weft, for example, a plain weave, twill or satin weave, and in this case, the baffle yarn is composed of a part of the warp or weft. can do. Of the warp or weft, only the baffle yarn can be an elastic yarn or an inelastic yarn that thermally contracts, and the remaining warp and weft can be an elastic yarn or an inelastic yarn that does not thermally contract. For the warp and the weft, a single yarn, a double yarn, a fine spinning twisted yarn, or the like can be used.

その他、本発明の羽毛の吹き出し防止構造では、がわ生地をウール不織布で構成することができる。ウールは細糸にすることが難しいのでウールでがわ生地を構成するとがわ生地の糸と糸の隙間から羽毛が吹き出しやすい。しかし、本発明は高通気度でありながら羽毛の吹き出しを十分に抑制可能であるため、高い通気度を特性とするウール不織布をがわ生地に使用することが可能となり、これによりウールと羽毛の両者が有する吸湿性や放湿性の特長を累積的に発揮することができる。また、本発明の羽毛の吹き出し防止構造は高通気度が可能であるため、糸と糸の間に多くの隙間があるニットをがわ生地として使用することができる。   In addition, in the feather blowout prevention structure of the present invention, the fabric can be made of a wool nonwoven fabric. Since it is difficult to make wool into wool, if the fabric is made of wool, the feathers are likely to blow out from the gap between the threads of the fabric. However, since the present invention can sufficiently suppress the blowing of feathers while having a high air permeability, it becomes possible to use a wool non-woven fabric having a high air permeability as a fabric, which makes it possible for wool and feathers to be used. It is possible to cumulatively exhibit the hygroscopic and moisture releasing characteristics of both. Moreover, since the feather blowing prevention structure of the present invention can provide high air permeability, a knit having many gaps between yarns can be used as a fabric.

本発明の羽毛の吹き出し防止構造によれば、ダウンプルーフ加工をしない高通気度のがわ生地で羽毛の吹き出しを十分に抑制することができるから、羽毛の持つ吸湿性、放湿性などの特長を十分に活かすことで羽毛袋体の所謂蒸れ感を予防することができる。しかも、従来の手間のかかるキルティング作業を要することなく表がわ生地と裏がわ生地を製織する際に両がわ生地を同時に接合して羽毛充填用のポケット空間を形成することができるから、羽毛入り製品を低コストで提供することができると共に、キルティングの縫い目がないのでそこから羽毛が吹き出すという心配もない。また、がわ生地が薄地であっても、がわ生地全面に形成した皺と、この皺の頂部を連ねる邪魔糸とによって羽毛の羽軸やファイバーが生地に刺さりにくくなるため、羽毛の吹き出し防止効果を長期間にわたって維持することができる。さらに高通気度によって羽毛の充填作業の能率が向上する。また、従来の羽毛袋体はダウンプルーフ加工が弱まるため家庭での洗濯がきわめて困難であるというのが常識であったが、本発明は元々ダウンプルーフ加工が不要で袋体は高通気度のままでよいので、羽毛袋体を家庭で丸洗いしてもまったく問題が無く、その際に袋体を洗液中に沈めやすいから洗濯時間が短くて済み、また洗濯後にタンブラー乾燥をしても羽毛の吹き出し防止効果はほとんど影響を受けないという優れた効果が得られる。   According to the feather blowing prevention structure of the present invention, the feather blowing can be sufficiently suppressed with a high-breathing dough without down-proofing, so that the feather has moisture absorption and moisture release characteristics. By fully utilizing it, the so-called stuffiness of the feather bag can be prevented. Moreover, when weaving the front and back fabrics without the need for conventional tedious quilting work, both the fabrics can be joined simultaneously to form a pocket space for feather filling. Feathered products can be provided at low cost and there is no quilting seam, so there is no worry of feathers blowing out from there. Also, even if the fabric is thin, the feather shaft and fiber are less likely to pierce the fabric due to the ridge formed on the entire surface of the fabric and the baffle thread that connects the top of the fold. The effect can be maintained over a long period of time. In addition, the efficiency of filling the feathers is improved by the high air permeability. In addition, it has been common knowledge that conventional feather bag bodies are extremely difficult to wash at home because the down proof process is weak, but the present invention originally does not require a down proof process and the bag body remains highly air permeable. So, even if the feather bag body is washed at home, there is no problem at all. At that time, the bag body can be easily submerged in the washing liquid, so the washing time can be shortened. An excellent effect that the blowing prevention effect is hardly affected is obtained.

本発明に使用するがわ生地の裏面の斜視図。The perspective view of the back surface of the paper cloth used for this invention. がわ生地の内面の拡大図。An enlarged view of the inner surface of the dough. がわ生地の表面の拡大図。An enlarged view of the surface of the dough. がわ生地の内面の拡大斜視図。The expansion perspective view of the inner surface of a dough cloth. がわ生地のヒートセット前後の平面図。The top view before and behind the heat setting of a dough fabric. 羽毛袋体のがわ生地の拡大断面図。The expanded sectional view of the cotton fabric of a feather bag body. 羽毛袋体(ミニ布団)の平面図。The top view of a feather bag body (mini-futon). 本発明の羽毛の吹き出し防止構造の断面図。Sectional drawing of the feather blowing-out prevention structure of this invention. 本発明の羽毛の吹き出し防止構造の透視的平面図。The perspective top view of the feather blowing-out prevention structure of this invention. 図9のX−X線矢視断面図。XX sectional view taken on the line in FIG. 本発明の羽毛の吹き出し防止構造の変形例1の断面図。Sectional drawing of the modification 1 of the feather blowing-out prevention structure of this invention. 本発明の羽毛の吹き出し防止構造の変形例2の平面図。The top view of the modification 2 of the feather blowing-out prevention structure of this invention. 本発明の羽毛の吹き出し防止構造の変形例2の拡大平面図。The enlarged plan view of the modification 2 of the feather blowing prevention structure of this invention. 本発明の羽毛の吹き出し防止構造の変形例2の内面拡大図。The inner surface enlarged view of the modification 2 of the feather blowing-out prevention structure of this invention.

以下、本発明の実施の形態を添付図面を参照して説明する。但し、以下の実施の形態は本発明の理解を容易とするための好適例にすぎず、本発明はこの実施の形態に限定されるものではない。図1〜図3は本発明の羽毛の吹き出し防止構造に使用するがわ生地1を示す。がわ生地1の仕様は例えば表1に示す通りである。このがわ生地1は経糸と緯糸を有する朱子織であって、面密度(目付け)を460g/m2にして例えばドビー織機で製織することができる。織り方は朱子織に代えて平織又は綾織などを採用してもよい。また、表がわ生地と裏がわ生地を異なる織物で構成してもよい。例えば表がわ生地を朱子織とし裏がわ生地を平織としてもよいし、その逆でもよい。合繊織物ではフィラメント織物、スパン織物、綿混紡織物なども可能である。経糸は150デニールのエステル糸を124本/吋の織密度とし、緯糸は、綿緯糸と、綿とポリウレタンからなるコアヤーン緯糸を、20:1の比率で170本/吋の織密度としている。つまり、綿緯糸20本毎に1本のコアヤーン緯糸を織り込んである。コアヤーン緯糸同士の間隔は約4mmである。コアヤーン緯糸はポリウレタンの弾力性による伸縮糸であり、ポリウレタンは40デニールである。コアヤーン緯糸は、自然な皺付けのためにランダムに設定した経糸3〜10本置き毎に1本の経糸と交絡するように製織してある。従って、コアヤーン緯糸は間隔が短い所では経糸3本分置いて(浮かせて)1本の経糸と交絡し、間隔が長い所では経糸10本分置いて(浮かせて)1本の経糸と交絡する。ランダム設定の経糸本数(3〜10本)は、その下限本数および上限本数を袋体の表面に表れる皺模様の意匠性等の観点から適宜変更してよいことは勿論である。 Embodiments of the present invention will be described below with reference to the accompanying drawings. However, the following embodiments are merely preferred examples for facilitating understanding of the present invention, and the present invention is not limited to these embodiments. 1 to 3 show a dough 1 used for the feather blowout prevention structure of the present invention. The specifications of the dough 1 are as shown in Table 1, for example. This fabric 1 is a satin weave having warps and wefts, and can be woven with, for example, a dobby loom with an areal density (weight per unit area) of 460 g / m 2 . The weaving method may be plain weave or twill weave instead of satin weave. Further, the front and back fabrics may be made of different woven fabrics. For example, the front fabric may be a satin weave and the back fabric may be a plain weave, or vice versa. As the synthetic fabric, a filament fabric, a spun fabric, a cotton blend fabric and the like are also possible. The warp yarn has a weaving density of 124 denier of 150 denier ester yarn, and the weft yarn has a weft density of 170 weft / waist of cotton weft and a core yarn weft made of cotton and polyurethane at a ratio of 20: 1. That is, one core yarn weft is woven for every 20 cotton wefts. The distance between the core yarn wefts is about 4 mm. The core yarn weft is an elastic yarn due to the elasticity of polyurethane, and polyurethane is 40 denier. The core yarn weft is woven so as to be entangled with one warp every 3 to 10 warps randomly set for natural brazing. Accordingly, the core yarn weft is entangled with one warp at a distance of 3 (warped) at a short interval, and entangled with one warp at a distance of 10 (float) at a long interval. . Of course, the number of randomly set warps (3 to 10) may be changed as appropriate from the viewpoint of the design of the wrinkle pattern appearing on the surface of the bag, and the like.

がわ生地1はダウンプルーフ未加工品であって、その通気度は9.2cm3/cm2・sである。通気度はこれに限られることはなく、3.0〜20.0cm3/cm2・sの範囲で自由に決めることができる。ここで、前記通気度はJIS L1096のフラジール形法による値である。 The dough fabric 1 is a down-proof unprocessed product, and its air permeability is 9.2 cm 3 / cm 2 · s. The air permeability is not limited to this, and can be freely determined in the range of 3.0 to 20.0 cm 3 / cm 2 · s. Here, the air permeability is a value according to the fragile method of JIS L1096.

通常のダウンプルーフ加工では、羽毛布団用のがわ生地の場合、通気度(cm3/cm2・s)は綿織物としての平織、綾織では3.0以下、朱子織では2.5以下、合繊織物としてのフィラメント織物、スパン織物、綿混紡織物では2.0以下とされる。本発明では必要に応じて3.0〜20.0(cm3/cm2・s)の間で任意に選択することができる。 In ordinary down-proof processing, in the case of a cotton fabric for duvets, the air permeability (cm 3 / cm 2 · s) is a plain weave as a cotton fabric, 3.0 or less for twill weave, 2.5 or less for satin weave, synthetic fiber In the case of filament woven fabric, spun woven fabric, and cotton blended woven fabric as woven fabric, it is set to 2.0 or less. In this invention, it can select arbitrarily between 3.0-20.0 (cm < 3 > / cm < 2 > * s) as needed.

がわ生地1には図1〜図3に示すように全面にわたって経糸方向に延びる皺2が多数形成され、がわ生地1の裏面においてこの皺2と直交ないし交差するように複数本の邪魔糸3が互いに等間隔に設けられている。この邪魔糸3は前述のコアヤーン緯糸であって、邪魔糸3の相互間隔D(図2、図4参照)は例えば1mm〜15mmの範囲とするのがよい(実施例は約4mm)。がわ生地1の皺2の形成は、図5のようにヒートセット(乾式または蒸気)により行う。すなわち、表1の仕様で製織した織物を熱風または加熱蒸気により熱処理することでコアヤーン緯糸を熱収縮させる。熱収縮の程度は熱処理の温度やコアヤーン緯糸の構成によるが、ここでは熱処理前に幅1.5Wであったのを熱処理後に幅1.0Wとなるように熱収縮させる(寸法変化:−33%、Wは任意の寸法値)。この熱収縮により熱収縮糸でない綿緯糸が織物の幅方向に圧縮される結果、経糸方向に延びる無数の皺2が形成される。この皺2はがわ生地の表面に独特なソフト感ないし意匠性をもたらす。寸法変化は前記−33%に限定されるものではなく、例えば−10%(幅1.5W→1.35W)から−50%(幅1.5W→0.75W)の範囲で所望の寸法変化を選択することができる。緯糸のうちコアヤーン緯糸は、邪魔糸3として図6のように羽毛袋体の内面における皺2の頂部を皺の長手方向と交差する方向に連ねる。皺2の頂部と頂部の間では邪魔糸3が浮いた状態となる。なお、前記寸法変化(−10%〜−50%)の範囲外では羽毛の吹き出し防止効果が低下する傾向がある。すなわち、寸法変化が−10%よりも少ないと皺の襞の傾斜が小さくなって羽毛の羽軸先端ががわ生地に突き刺さりやすくなることから羽毛の吹き出し防止効果が低下すると考えられる。また、寸法変化が−50%よりも大きくなると皺の襞がだぶつき、ダウンやスモールフェザーから脱落した細かいファイバーが邪魔糸の隙間から皺の中に入り込んで出て来にくくなり、その後皺の側面から外に吹き出しやすくなると考えられる。   As shown in FIGS. 1 to 3, a large number of ridges 2 extending in the warp direction are formed on the entire surface of the garment fabric 1, and a plurality of baffle yarns are orthogonal to or intersected with the heel 2 on the back surface of the garment fabric 1 3 are provided at equal intervals. The baffle yarn 3 is the core yarn weft described above, and the distance D (see FIGS. 2 and 4) of the baffle yarn 3 is preferably in the range of 1 mm to 15 mm, for example (about 4 mm in the embodiment). The formation of the cocoon 2 of the dough 1 is performed by heat setting (dry or steam) as shown in FIG. That is, the core yarn weft is thermally contracted by heat-treating the woven fabric woven with the specifications shown in Table 1 with hot air or heated steam. The degree of thermal shrinkage depends on the temperature of the heat treatment and the composition of the core yarn weft, but here, the width of 1.5 W before the heat treatment is heat shrunk to 1.0 W after the heat treatment (dimensional change: −33%) , W is an arbitrary dimension value). As a result of this heat shrinkage, the cotton wefts that are not heat shrinkable yarns are compressed in the width direction of the woven fabric. This cocoon 2 brings a unique soft feeling or design to the surface of the fabric. The dimensional change is not limited to −33%. For example, a desired dimensional change is within a range of −10% (width 1.5 W → 1.35 W) to −50% (width 1.5 W → 0.75 W). Can be selected. Of the wefts, the core yarn wefts are connected to the top of the heel 2 on the inner surface of the feather bag body in the direction intersecting with the longitudinal direction of the heel as shown in FIG. The baffle thread 3 is in a floating state between the tops of the reeds 2. In addition, if it is outside the range of the dimensional change (−10% to −50%), the feather blowing prevention effect tends to decrease. That is, if the dimensional change is less than -10%, the inclination of the cocoon of the cocoon is small, and the tip of the feather shaft is likely to stick into the dough, so that the effect of preventing the feather from blowing out is considered to be reduced. In addition, when the dimensional change is larger than -50%, the cocoon of the cocoon becomes heavy, and the fine fibers that fall off from the down and small feathers enter the cocoon through the gap of the baffle thread, and it is difficult to come out. It is thought that it becomes easy to blow out from the outside.

このがわ生地1を使って羽毛の吹き出し試験用に図7のように羽毛袋体5を製作し、この羽毛袋体5に羽毛4を充填する(図6参照)。羽毛4は、ダウンとスモールフェザーを混合したものを使用する。混合比率は例えばダウン90質量%でスモールフェザー10質量%とする。ダウンは、例えばカモ、アヒル、ガチョウなどの水鳥の胸部分に生えている柔らかい羽であってダウンボールとも呼ばれ、フワフワとしたタンポポの種子(わた毛)のような形をしている。ダウンは小さな元羽軸とその先端から延びる2本以上の羽枝からできていて、軽く柔らかく、また多くの空気を含むことができるので保温性、透湿性に優れている。スモールフェザーは例えば水鳥の体を覆う羽であって、少しカーブした羽軸(幹羽軸)をもつ長さが6.5cm以下の柔らかい小羽根である。羽根全体がやわらかいので羽毛布団に使われ、ダウンと混合されて弾力性を発揮する。   A feather bag body 5 is produced as shown in FIG. 7 for the feather blowing test using the garment fabric 1, and the feather bag body 5 is filled with the feathers 4 (see FIG. 6). The feather 4 uses a mixture of down and small feathers. The mixing ratio is, for example, 90% by mass down and 10% by mass of the small feather. Down is a soft wing that grows on the chest of water birds such as ducks, ducks, and geese, and is also called a downball, and has a shape like fluffy dandelion seeds (wax hair). The down is composed of a small original wing shaft and two or more wings extending from the tip thereof, and is light and soft, and can contain a lot of air, so it has excellent heat retention and moisture permeability. The small feather is, for example, a wing that covers the body of a waterfowl, and is a soft wing having a slightly curved wing axis (stem wing axis) and a length of 6.5 cm or less. Since the entire feather is soft, it is used for a duvet and is mixed with the down so that it exhibits elasticity.

(羽毛の吹き出し試験)
1. 表1の仕様で製織したがわ生地を50cm×65cmの長方形で合計12枚用意する。
2. 2枚のがわ生地を邪魔糸が内側になるように重ね合わせ、その周囲3辺(二つの長辺と一つの短辺)をミシンで縫い合わせて袋体とする(図7参照)。そして縫い合わせていない短辺から1.5gの羽毛(ダウン90質量%及びスモールフェザー10質量%からなる羽毛)を袋体内に充填した後にこの辺を縫い合わせてミニ布団(実施例という)を構成する。同様のミニ布団をさらに2枚作製し、合計3枚の実施例を用意する。
3. 2枚のがわ生地を邪魔糸が外側になるように重ね合わせ、前項と同様にして合計3枚の比較例のミニ布団を用意する。
(Feather blowing test)
1. Prepare a total of 12 woven doughs woven according to the specifications in Table 1 in a 50 cm × 65 cm rectangle.
2. Two woven fabrics are overlapped so that the baffle thread is inside, and the three sides (two long sides and one short side) are sewn together with a sewing machine to form a bag (see FIG. 7). Then, after filling the bag with 1.5 g of feathers (down feather 90% by mass and small feather 10% by mass) from the short side that is not sewn together, the sides are sewn together to form a mini-futon (referred to as an example). Two more similar futons are prepared, and a total of three examples are prepared.
3. Two sheets of fabric are overlapped so that the baffle thread is on the outside, and a total of three mini futons of comparative examples are prepared in the same manner as in the previous section.

実施例と比較例のミニ布団各3枚を手で50回叩いた後に、日本羽毛製品協同組合が定めるタンブルドライ法により羽毛の吹き出し試験を行った。この試験は財団法人日本繊維製品品質技術センター中部事業所に委託して行った。試験結果は以下の表2と表3に示す通りである。合否の判定基準は日本羽毛製品協同組合による表4の基準に従った。   After hitting each of the three mini futons of the example and comparative example 50 times by hand, a feather blowing test was conducted by the tumble dry method defined by the Japan Feather Product Cooperative. This test was outsourced to the Japan Textile Products Quality Technology Center Chubu Office. The test results are as shown in Tables 2 and 3 below. The acceptance criteria were in accordance with the criteria in Table 4 by the Japan Feather Cooperative.

以上の試験結果から分かるように、実施例と比較例はがわ生地の通気度が同じであるが、羽毛の吹き出し個数が異なる。実施例のミニ布団ではダウン、スモールフェザーとも0個であったが、比較例のミニ布団ではダウンは0個であるがスモールフェザーの吹き出しが2個であった。また吹き出し羽毛の総質量は実施例が1.4mg、比較例が10.6mgであった。羽毛の吹き出し試験に影響する実施例と比較例の相違点は邪魔糸の有無だけである。すなわち、実施例では邪魔糸が袋体の内側にあるが、比較例は邪魔糸がミニ布団の外側にあって内側にはない。このことから、本発明の邪魔糸は羽毛の吹き出し防止に効果があることが分かる。なお、比較例でも羽毛の吹き出しはスモールフェザーが2個だけであるから、吹き出し羽毛個数は合格レベルにある。比較例のミニ布団のがわ生地通気度が9.2cm3/cm2・sであることを考えれば、がわ生地の皺によって邪魔糸なしでも羽毛の吹き出し防止にはかなり効果があることが分かる。 As can be seen from the above test results, the air permeability of the fabric is the same in the example and the comparative example, but the number of feathers blown out is different. In the mini futon of the example, there were 0 downs and small feathers, but in the mini futon of the comparative example, there were 0 downs but 2 small feathers. Further, the total mass of the blow feathers was 1.4 mg in the example and 10.6 mg in the comparative example. The only difference between the example and the comparative example that affects the feather blowing test is the presence or absence of baffle yarn. That is, in the example, the baffle yarn is inside the bag body, but in the comparative example, the baffle yarn is outside the mini-futon and not inside. From this, it can be seen that the baffle yarn of the present invention is effective in preventing the feathers from blowing out. In the comparative example as well, the number of feather feathers is only two small feathers, so the number of feather feathers is at an acceptable level. Considering that the air permeability of the mini fabric of the comparative example is 9.2 cm 3 / cm 2 · s, it can be quite effective in preventing feathers from blowing out even if there is no hindrance due to the wrinkles of the fabric. I understand.

図8は本発明の羽毛の吹き出し防止構造の一例を示す断面図であるが、見やすくするためにヒートセット前の皺がない状態で示してある。図中、1aは表がわ生地、1bは裏がわ生地である。両がわ生地1a、1bは前述した表1に記載した仕様と同じ朱子織のがわ生地である。表裏のがわ生地1a、1bは所々で接結されて図9のように羽毛を充填するための複数の格子状ポケット空間Pを形成している。ポケット空間Pの周縁がキルティングのための仕切となる。表裏のがわ生地1a、1bの接結は、例えば特開2001−200443号公報や特開2007−77543号公報に記載された公知の「袋織り」や「風通織り」によって、がわ生地1a、1bの製織と同時に行うことができる。製織と同時に接結する織り方であれば、「袋織り」や「風通織り」以外であっても勿論構わない。ポケット空間Pの大きさや形状は製織機の設定により自由に変えることができる。図8では邪魔糸3を使用した接結を例示しているが、邪魔糸3以外の緯糸や経糸も接結に使用することができる。ポケット空間Pは図9のように羽毛を充填する際の羽毛の通路にするため、隣接する他のポケット空間Pと連通口6を通じて相互に連通している。この連通口6の位置や大きさも製織機の設定により自由に変えることができる。図10は図9のポケット空間Pに羽毛4を充填した後の断面図である。このように、本発明はキルティング作業なしで羽毛入りシートを形成することができる。   FIG. 8 is a cross-sectional view showing an example of the feather blowing prevention structure of the present invention, but it is shown in a state without wrinkles before heat setting for easy viewing. In the figure, 1a is a front fabric and 1b is a back fabric. Both the fabrics 1a and 1b are the same satin weave fabrics as described in Table 1 above. The fabrics 1a and 1b on the front and back sides are connected at various places to form a plurality of lattice-like pocket spaces P for filling feathers as shown in FIG. The periphery of the pocket space P is a partition for quilting. The binding of the cloths 1a and 1b on the front and back sides is performed by, for example, the well-known “bag weaving” and “air vent weaving” described in Japanese Patent Laid-Open Nos. 2001-200443 and 2007-77543. 1b can be performed simultaneously. Of course, other than “bag weaving” or “air-weaving” as long as weaving is performed simultaneously with weaving. The size and shape of the pocket space P can be freely changed by setting the weaving machine. 8 illustrates the binding using the baffle yarn 3, but wefts and warps other than the baffle yarn 3 can also be used for the binding. The pocket space P communicates with another adjacent pocket space P through the communication port 6 so as to be a passage for the feathers when filling the feathers as shown in FIG. The position and size of the communication port 6 can be freely changed by setting the weaving machine. 10 is a cross-sectional view of the pocket space P shown in FIG. Thus, the present invention can form a feathered sheet without a quilting operation.

図11は本発明の羽毛の吹き出し防止構造の変形例1の断面図である。この変形例1は表がわ生地1aと裏がわ生地1bを二色の色分け柄で構成している。黒丸が一方の色の経糸を示し、白丸が他方の色の経糸を示す。各経糸に絡む緯糸は経糸と同じ色に揃えてある。図11では表がわ生地1aと裏がわ生地1bが左右二箇所で接結された状態を示している。各接結箇所では表側の緯糸が裏側にシフトすると共に裏側の緯糸が表側にシフトしている。また、緯糸のシフトに合わせて経糸も同じように反対側にシフトしている。このように表がわ生地1aと裏がわ生地1bを接合することにより、各ポケット空間Pを色分け柄に対応させることができる。従って、図10のようにポケット空間Pに羽毛4を充填した状態では色分け柄に対応してポケット空間Pの膨らみが形成されるから意匠的に好ましい外観が得られる。   FIG. 11 is a cross-sectional view of Modification 1 of the feather blowing prevention structure of the present invention. In this modified example 1, the front fabric 1a and the back fabric 1b are composed of two color-coded patterns. A black circle indicates a warp of one color, and a white circle indicates a warp of the other color. The wefts associated with each warp are arranged in the same color as the warp. FIG. 11 shows a state in which the front cloth 1a and the back cloth 1b are joined at two left and right positions. At each connection point, the front side weft is shifted to the back side and the back side weft is shifted to the front side. Further, the warp is similarly shifted to the opposite side in accordance with the shift of the weft. Thus, by joining the front cloth 1a and the back cloth 1b, each pocket space P can correspond to a color-coded pattern. Therefore, when the pocket space P is filled with the feathers 4 as shown in FIG. 10, the pocket space P bulges corresponding to the color-coded pattern are formed, so that a design-friendly appearance can be obtained.

図12は前述した接結方法により色分け柄をポケット空間Pに対応させた変形例2の平面図、図13はその拡大平面図、図14はがわ生地を内面側から見た拡大図である(但し羽毛は未充填)。この変形例2では経糸と緯糸の両方に弾性糸による邪魔糸を設けている。これらの図から、がわ生地の表面に多数の皺2が形成され、内面側は皺2を横断するように邪魔糸3が設けられているのが分かる。   FIG. 12 is a plan view of Modification 2 in which the color-coded pattern is made to correspond to the pocket space P by the above-described connecting method, FIG. 13 is an enlarged plan view thereof, and FIG. 14 is an enlarged view of the cloth fabric viewed from the inner surface side. (However, feathers are not filled). In this modified example 2, baffle yarns made of elastic yarns are provided for both the warp and the weft. From these figures, it can be seen that a large number of ridges 2 are formed on the surface of the dough, and that the baffle thread 3 is provided on the inner surface side so as to cross the ridge 2.

以上、本発明の実施の形態について説明したが、本発明はこれらに限られることなく種々の変形が可能である。例えば前記実施の形態では邪魔糸を緯糸の一部で構成したが、経糸の一部で邪魔糸を構成することも可能である。また、緯糸の一部と経糸の一部を邪魔糸としてもよく、この場合はがわ生地に皺が縦横に形成されることになる。   While the embodiments of the present invention have been described above, the present invention is not limited to these and can be variously modified. For example, in the above-described embodiment, the baffle yarn is configured by a part of the weft yarn, but the baffle yarn may be configured by a part of the warp yarn. Further, a part of the weft and a part of the warp may be used as a baffle, and in this case, wrinkles are formed vertically and horizontally on the fabric.

1:がわ生地
2:皺
3:邪魔糸
4:羽毛
5:羽毛袋体
6:連通口
1: Cloth dough 2: Spear 3: Baffle thread 4: Feather 5: Feather bag 6: Communication port

Claims (7)

表がわ生地と裏がわ生地の全面にわたって多数の皺を形成すると共に、前記表がわ生地と裏がわ生地の各内面における前記皺の頂部を連ねるように複数本の邪魔糸を1mm〜15mmの間隔で掛け渡し、かつ、前記表がわ生地と裏がわ生地の間に羽毛を充填するための複数のポケット空間を形成するように両がわ生地を製織時に接結した羽毛の吹き出し防止構造。   While forming a large number of wrinkles over the entire surface of the front and back fabrics, a plurality of baffle threads are 1 mm to connect the tops of the wrinkles on the inner surfaces of the front and back fabrics. Feather balloons that are connected at the time of weaving so as to form a plurality of pocket spaces for filling the feathers between the front and back fabrics, with intervals of 15 mm. Prevention structure. 前記がわ生地がダウンプルーフ未加工品であって通気度が3.0〜20.0cm3/cm2・sの範囲である請求項1に記載の羽毛の吹き出し防止構造。 The feather blowout prevention structure according to claim 1, wherein the fabric is a down-proof unprocessed product and has an air permeability of 3.0 to 20.0 cm 3 / cm 2 · s. 前記がわ生地が経糸と緯糸からなる織物であって、前記邪魔糸が前記経糸又は緯糸の一部で構成される請求項1に記載の羽毛の吹き出し防止構造。   The feather blowout prevention structure according to claim 1, wherein the fabric is a woven fabric made of warp and weft, and the baffle is composed of a part of the warp or weft. 前記織物が平織、綾織又は朱子織のいずれかである請求項3に記載の羽毛の吹き出し防止構造。   The feather blowout prevention structure according to claim 3, wherein the woven fabric is one of a plain weave, a twill weave, or a satin weave. 前記織物の経糸又は緯糸の一部の邪魔糸を熱収縮する弾性糸又は非弾性糸とし、残りの経糸と緯糸を熱収縮しない弾性糸又は非弾性糸とした請求項4に記載の羽毛の吹き出し防止構造。   5. The feather blowout according to claim 4, wherein a part of the warp or weft of the woven fabric is an elastic yarn or an inelastic yarn that is thermally contracted, and the remaining warp and weft are an elastic yarn or an inelastic yarn that is not thermally contracted. Prevention structure. 前記がわ生地がウール不織布である請求項1に記載の羽毛の吹き出し防止構造。   The feather blowout prevention structure according to claim 1, wherein the fabric is a wool nonwoven fabric. 前記がわ生地がニットである請求項1に記載の羽毛の吹き出し防止構造。   The feather blowout prevention structure according to claim 1, wherein the fabric is a knit.
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JP2019118801A (en) * 2017-12-27 2019-07-22 浙江三星羽絨股▲ふん▼有限公司Zhejiang Samsung Down Co., Ltd. Sewing method and structure of down quilt
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CN104783362A (en) * 2015-03-24 2015-07-22 巨诚科技集团有限公司 Down-proof fabric and weaving method thereof
JP2016191163A (en) * 2015-03-31 2016-11-10 東レ株式会社 clothing
CN105603606A (en) * 2015-04-24 2016-05-25 福建龙峰纺织科技实业有限公司 Down jacket fabric with good needle-sewing-imitating effect
CN106811855A (en) * 2015-12-01 2017-06-09 福懋兴业股份有限公司 Multisection type tissue fabric
JP2019118801A (en) * 2017-12-27 2019-07-22 浙江三星羽絨股▲ふん▼有限公司Zhejiang Samsung Down Co., Ltd. Sewing method and structure of down quilt
JP2021029784A (en) * 2019-08-28 2021-03-01 南京優尼可国際貿易有限公司 Futon bedding side fabric manufacturing method and futon bedding manufacturing method
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