JPH0247203B2 - - Google Patents
Info
- Publication number
- JPH0247203B2 JPH0247203B2 JP59162117A JP16211784A JPH0247203B2 JP H0247203 B2 JPH0247203 B2 JP H0247203B2 JP 59162117 A JP59162117 A JP 59162117A JP 16211784 A JP16211784 A JP 16211784A JP H0247203 B2 JPH0247203 B2 JP H0247203B2
- Authority
- JP
- Japan
- Prior art keywords
- base fabric
- yarns
- fabrics
- lower base
- fabric
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 24
- 238000009940 knitting Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 description 10
- 239000002984 plastic foam Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 241001474791 Proboscis Species 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Carpets (AREA)
- Knitting Of Fabric (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、椅子・座席の下敷材、寝具・ベツト
の下敷材、柔道場や体操場の床の下敷材ないし体
育マツト等として使用されるクツシヨン材に関す
るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention can be used as an underlay material for chairs and seats, an underlay material for bedding and beds, an underlay material for floors in judo halls and gymnasiums, or a sports mat, etc. The invention relates to cushion materials.
従来、クツシヨン材としては、スポンジ、ポリ
ウレタンフオーム等のプラスチツク発泡体、フエ
ルトや綿屑・糸屑等に成る繊維集合体、コイルバ
ネの組合せ構造物が使用されている。
Conventionally, cushion materials used include sponges, plastic foams such as polyurethane foam, fiber aggregates made of felt, cotton waste, thread waste, etc., and combination structures of coil springs.
近時、コイルバネに成るクツシヨン材は、持ち
運びに不便であり、又、コイルバネの組合せ構造
が複雑で生産性が低く、その上、壊れ易い等の理
由により漸次需要が低減し、これに代わつてプラ
スチツク発泡体や繊維集合体がクツシヨン材の主
流を占める様になつた。
In recent years, the demand for cushion materials made from coil springs has gradually decreased due to factors such as being inconvenient to carry, having a complex combination structure of coil springs, resulting in low productivity, and being easily broken. Foams and fiber aggregates have come to dominate cushion materials.
然るに、プラスチツク発泡体や繊維集合体は、
断熱保温性が良い反面不快な蒸れを感じると言う
欠点がある。なかでもプラスチツク発泡体は、そ
れを構成する高分子物質の配向性や結晶性を欠
き、従つて強度的に弱く、激しい伸縮応力の作用
する柔道場や体操場等の床の下敷材や体育マツト
等としての使用に耐えず、又、高度いクツシヨン
性を有するも、それがため却つて踏み心地が悪く
不快感を与える。この点フエルト等の繊維集合体
は適度のクツシヨン性を有し、それを構成する
個々の繊維は結晶性や配向性を有すると言う利点
があるが、繊維の緻密な集合体であるので汗が染
み込んだりして汚れても洗濯出来ず、又、単なる
短繊維の集合体（塊）であるので集合状態が壊れ
易く、一旦壊れた繊維集合体を元の状態に戻すこ
とは出来ない、つまり、耐久性に劣る。 However, plastic foam and fiber aggregates
Although it has good insulation and heat retention, it has the disadvantage of making you feel uncomfortable and stuffy. Among these, plastic foam lacks orientation and crystallinity of the polymer substances that compose it, and is therefore weak in strength, making it suitable for use as underlay materials for floors in judo halls, gymnasiums, etc., and for physical education mats, which are subject to severe expansion and contraction stress. Moreover, although it has a high cushioning property, it is rather uncomfortable to step on and gives a feeling of discomfort. In this respect, fiber aggregates such as felt have appropriate cushioning properties, and the individual fibers that make up the fibers have the advantage of having crystallinity and orientation, but since they are dense aggregates of fibers, sweat It cannot be washed even if it gets soaked and becomes dirty, and since it is just an aggregate (clump) of short fibers, the aggregate state is easily broken, and once the fiber aggregate is broken, it cannot be returned to its original state. Poor durability.
そこで本発明は、通気性が良く、蒸れの感じな
い、極めて強靭で、しかも水洗可能なクツシヨン
材を提供しようとするものである。
Therefore, the present invention aims to provide a cushion material that has good air permeability, does not feel stuffy, is extremely strong, and is washable.
本発明に係るクツシヨン材１は図示する如く、
糸条によつて組成された上基布２と下基布３、及
び、それらの基布を連結する多数の連結糸条６と
から成り、上基布２と下基布３とが一定の間隔ａ
をもつて平行に配置されており、連結糸条６が一
方の基布から直角に起立して他方の基布に向かう
様に上基布２と下基布３の間でジグザグ往復連続
して上基布２と下基布３とを連結しており、上基
布と下基布に対して直立する多数の連結糸条６の
直立部分６１によつて上基布２と下基布３との間
の隙間ａが充填されており、連結糸条６の上基布
及び下基布との各連結部分６２がそれらの基布を
組成する糸条とダブルパイル織編機で形成される
織編組織構造をもつて絡合してそれらの基布の一
部を構成する様にそれらの基布に一体化されてお
り、且つ、連結糸条６が延伸処理の施された単糸
太さが0.4〜10号（88〜2200デニール）のテング
ス糸の如く太くスベスベした一本又は多数本のプ
ラスチツク糸条によつて構成されている。このプ
ラスチツク糸条６の断面は、円形でも扁平形でも
よく、その断面形状の如何を問わないが、好まし
くはテングス糸の断面の様なものがよい。
As shown in the figure, the cushion material 1 according to the present invention has the following features:
It consists of an upper base fabric 2 and a lower base fabric 3 composed of threads, and a large number of connecting yarns 6 that connect these base fabrics, and the upper base fabric 2 and the lower base fabric 3 are Interval a
The threads 6 are arranged in parallel with each other, and the connecting threads 6 are continuously zigzag back and forth between the upper base fabric 2 and the lower base fabric 3 so that they stand up from one base fabric at right angles and go toward the other base fabric. The upper base fabric 2 and the lower base fabric 3 are connected, and the upper base fabric 2 and the lower base fabric 3 are connected by the upright portions 61 of a large number of connecting threads 6 that stand upright with respect to the upper base fabric and the lower base fabric. The gap a between the connecting threads 6 and the upper base fabric and the lower base fabric is filled, and each connecting portion 62 between the connecting yarn 6 and the upper base fabric and the lower base fabric is formed by a double pile weaving and knitting machine with the yarns that make up those base fabrics. The connecting yarn 6 is made of a single thick yarn that has been subjected to a drawing process and is integrated with the base fabric so as to be intertwined with each other in a woven or knitted structure to form a part of the base fabric. It is made up of one or more thick and smooth plastic threads like proboscis threads with a size of 0.4 to 10 (88 to 2,200 deniers). The cross-section of the plastic thread 6 may be circular or flat, and the cross-sectional shape is not limited, but it is preferably a cross-section similar to that of a proboscis thread.
上基布２及び下基布３は、第１図に図示する様
に経糸９，１０と緯糸７，８とによる織組織構造
のものであつても、又、第２図に図示する様に編
糸４，５による編構造のものであつてよい。 The upper base fabric 2 and the lower base fabric 3 may have a woven structure of warp yarns 9, 10 and weft yarns 7, 8 as shown in FIG. It may have a knitted structure using knitting yarns 4 and 5.
本発明に係るクツシヨン材は、上基布２と下基
布３が二重構造に織成又は編成されるとき、その
織成又は編成過程において、それらの基布間を連
結する様に連結糸条６を基布の経糸９，１０と緯
糸７，８又は編糸４，５に絡合する様に挿入す
る。そのためには、実公昭55−2045号や特公昭50
−10982号等に記載されている様なダブルパイル
織機、或は、特開昭55−107561号や特公昭58−
24541号に記載されている様なダブルパイル編機
を使用する。 In the cushion material according to the present invention, when the upper base fabric 2 and the lower base fabric 3 are woven or knitted into a double structure, connecting threads are formed to connect the base fabrics during the weaving or knitting process. The strip 6 is inserted so as to be entangled with the warp yarns 9, 10 and weft yarns 7, 8 or the knitting yarns 4, 5 of the base fabric. For this purpose, we need
-Double pile loom as described in No. 10982, etc., or Japanese Patent Publication No. 107561/1982 or Japanese Patent Publication No. 10756-
Use a double pile knitting machine as described in No. 24541.
つまり、本発明に係るクツシヨン材は、かかる
ダブルパイル織編機において、太さが0.4〜10号
（88〜2200デニール）のプラスチツク・モノフイ
ラメント糸条をパイル糸の様に織又は編込んで上
下の基布２，３を織編成しつつ製造することが出
来る。この場合、クツシヨン材１は、上下の基布
２，３を連結糸条６で連結して構成されるので、
パイル布帛を製造する場合の様にそれらの両基布
２，３の中間で連結糸条６をカツトしない。 In other words, the cushion material according to the present invention is produced by weaving or knitting plastic monofilament threads having a thickness of 0.4 to 10 (88 to 2,200 denier) like pile threads on the double pile loom and knitting machine. The base fabrics 2 and 3 can be manufactured while being woven and knitted. In this case, the cushion material 1 is constructed by connecting the upper and lower base fabrics 2 and 3 with the connecting yarn 6.
The connecting yarn 6 is not cut in the middle between the base fabrics 2 and 3 as in the case of producing pile fabrics.
本発明に係るクツシヨン材は、言わば、極厚の
布帛状に構成されるが、表面と裏面は織目や編目
という隙間のある基布２，３であつて、その間に
パイルの様に直立する連結糸条６によつて分厚く
なつているだけであるので通気性を有し水洗が容
易である。
The cushion material according to the present invention is constructed in the form of an extremely thick cloth, but the front and back surfaces are base fabrics 2 and 3 with gaps called weaves and stitches, and the cushion material stands upright like a pile between them. Since it is only thickened by the connecting threads 6, it is breathable and easy to wash with water.
そして連結糸条６の直立部分６１によつて上下
の基布の隙間ａがパイルを密植したかの如く充填
されているのでクツシヨン性がある。 Since the gap a between the upper and lower base fabrics is filled by the upright portions 61 of the connecting threads 6 as if the pile were densely planted, cushioning properties are provided.
本発明のクツシヨン材は、この様に延伸処理さ
れて結晶性や配向性に富む糸条（基布の組成糸条
及び連結糸条）の組織構造に成るので強度的に耐
久性があり、高い耐摩耗性を有する。 The cushion material of the present invention is stretched in this way and has a structure of yarns (composition yarns of the base fabric and connecting yarns) rich in crystallinity and orientation, so it is durable in terms of strength and has a high Has wear resistance.
又、連結糸条がパイル布帛のパイル糸の様に数
デニール程度の細い繊維に成るのではなく、0.4
〜10号（88〜2200デニール）のプラスチツク・モ
ノフイラメント糸条に成るので高い弾性回復力を
発揮し、この点からしても本発明に係るクツシヨ
ン材は、クツシヨン性に優れる。 In addition, the connecting threads do not become thin fibers of several deniers like the pile threads of pile fabrics, but 0.4 deniers.
Since it is made of plastic monofilament yarn of size 10 to 10 (88 to 2,200 deniers), it exhibits high elastic recovery power, and from this point of view as well, the cushion material according to the present invention has excellent cushioning properties.
その上、連結糸条の直立部分６１はパイルとは
異なり先端から折れ曲がると言うことがなく、一
部の連結糸条の直立部分６１に踏圧が加わつて
も、上基布２を介してその踏圧が他の連結糸条の
直立部分６１′へと分散され、その他の直立部分
６１′の有する弾性反撥力によつて上基布２に吊
り上げられる様にして直接踏圧の加えられた部分
の連結糸条の直立部分６１は元の直立状態に戻さ
れる。 Moreover, unlike a pile, the upright portions 61 of the connecting yarns do not bend from the tip, and even if tread pressure is applied to the upright portions 61 of some of the connected yarns, the tread pressure is applied through the upper base fabric 2. is dispersed to the upright portions 61' of the other connecting yarns, and is lifted onto the upper base fabric 2 by the elastic repulsive force of the other upright portions 61'. The upright portion 61 of the strip is returned to its original upright position.
よつて明らかな如く本発明によると、激しく繰
り返し作用する伸縮応力によつても損傷しない耐
久性と、蒸れを感じさせず水洗を可能にする通気
性と、優れた弾性回復力を有し、従つて、特に高
度の耐久性が要求される体育関係の床材やマツ
ト、或は、通気性を要求されるベツトの下敷材に
使用するに極めて好都合なクツシヨン材が得られ
る。
As is clear from this, the present invention has durability that does not cause damage even under intensely repeated expansion and contraction stress, breathability that allows washing with water without feeling stuffy, and excellent elastic recovery power. As a result, a cushion material is obtained which is particularly suitable for use in flooring materials and mats for physical education, which require a high degree of durability, or bed underlay materials, which require breathability.
尚、本発明によるクツシヨン材を、その表面を
所要の上敷シート等で被覆し保護・装飾して使用
するとしても、かかる使用によつて本発明の技術
的範囲が縮減され、或は、制限されるものではな
い。 Furthermore, even if the cushion material according to the present invention is used by covering its surface with a necessary overlay sheet or the like to protect and decorate it, the technical scope of the present invention may be reduced or limited by such use. It's not something you can do.
第１図及び第２図は、それぞれ本発明に係るク
ツシヨン材の構造を模型的に図示する断面図であ
る。
１……クツシヨン材、２，３……基布、４，
５，９，１０……基布を組成する糸条、６……連
結糸条。
1 and 2 are cross-sectional views schematically illustrating the structure of a cushion material according to the present invention, respectively. 1...Cushion material, 2, 3...Base fabric, 4,
5, 9, 10... Yarns forming the base fabric, 6... Connecting threads.
Claims (1)
された上基布２と下基布３、及び、それらの基布
２，３を連結する多数の連結糸条６とから成り、
上基布２と下基布３とが一定の間隔ａをもつて平
行に配置されており、連結糸条６が一方の基布か
ら直角に起立して他方の基布に向かう様に上基布
２と下基布３の間でジグザグ往復連続して上基布
と下基布とを連結しており、上基布と下基布に対
して直立する多数の連結糸条の直立部分６１によ
つて上基布２と下基布３との間の隙間ａが充填さ
れており、連結糸条の上基布及び下基布との各連
結部分６２がそれらの基布２，３を組成する糸条
４，５，７，８，９，１０とダブルパイル織編機
で形成される織編組織構造をもつて絡合してそれ
らの基布２，３の一部を構成する様にそれらの基
布に一体化されており、且つ、連結糸条６が延伸
処理の施された単糸太さが0.4〜10号（88〜2200
デニール）のテングス糸の如く太くスベスベした
一本叉は多数本のプラスチツク糸条によつて構成
されていることを特徴とするクツシヨン材。1 Upper base fabric 2 and lower base fabric 3 composed of yarns 4, 5, 7, 8, 9, 10, and a large number of connecting yarns 6 connecting these base fabrics 2, 3. Becomes,
The upper base fabric 2 and the lower base fabric 3 are arranged parallel to each other with a constant interval a, and the upper base fabric is arranged so that the connecting yarn 6 stands up from one base fabric at right angles and goes toward the other base fabric. An upright portion 61 of a large number of connecting yarns connects the upper and lower base fabrics in a continuous zigzag manner between the fabric 2 and the lower base fabric 3, and stands upright with respect to the upper and lower base fabrics. The gap a between the upper base fabric 2 and the lower base fabric 3 is filled, and each connecting portion 62 of the connecting thread between the upper base fabric and the lower base fabric connects those base fabrics 2 and 3. The yarns 4, 5, 7, 8, 9, and 10 are intertwined with each other in a woven/knitted structure formed by a double pile loom and knitting machine to form part of the base fabrics 2, 3. are integrated into those base fabrics, and the connecting yarn 6 is a stretched single yarn with a thickness of 0.4 to 10 (88 to 2200).
A cushion material characterized by being composed of one or many plastic threads that are thick and smooth like long-denier threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16211784A JPS6137214A (en) | 1984-07-31 | 1984-07-31 | Structure of cushion material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16211784A JPS6137214A (en) | 1984-07-31 | 1984-07-31 | Structure of cushion material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6137214A JPS6137214A (en) | 1986-02-22 |
| JPH0247203B2 true JPH0247203B2 (en) | 1990-10-18 |
Family
ID=15748361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16211784A Granted JPS6137214A (en) | 1984-07-31 | 1984-07-31 | Structure of cushion material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137214A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01136190U (en) * | 1988-03-08 | 1989-09-18 | ||
| JPH0716374Y2 (en) * | 1988-03-29 | 1995-04-19 | アイシン精機株式会社 | Mattress |
| JPH01149488U (en) * | 1988-04-04 | 1989-10-17 | ||
| JPH01149487U (en) * | 1988-04-04 | 1989-10-17 | ||
| JPH0274647A (en) * | 1988-09-12 | 1990-03-14 | Asahi Chem Ind Co Ltd | Air-permeable spacer |
| JP2720985B2 (en) * | 1988-09-12 | 1998-03-04 | 旭化成工業株式会社 | Filler |
| JP2999350B2 (en) * | 1993-09-22 | 2000-01-17 | 帝人株式会社 | Breathable fiber structure |
| KR20000059492A (en) * | 1999-03-04 | 2000-10-05 | 채정수 | Bed Mattress, Method for Manufacturing the Same and Apparatus for Manufacturing the Same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491365A (en) * | 1972-04-19 | 1974-01-08 | ||
| JPS5025825U (en) * | 1973-06-29 | 1975-03-25 |
-
1984
- 1984-07-31 JP JP16211784A patent/JPS6137214A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491365A (en) * | 1972-04-19 | 1974-01-08 | ||
| JPS5025825U (en) * | 1973-06-29 | 1975-03-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137214A (en) | 1986-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |