JP2839803B2 - Manufacturing method of dome type tent post - Google Patents
Manufacturing method of dome type tent postInfo
- Publication number
- JP2839803B2 JP2839803B2 JP26860292A JP26860292A JP2839803B2 JP 2839803 B2 JP2839803 B2 JP 2839803B2 JP 26860292 A JP26860292 A JP 26860292A JP 26860292 A JP26860292 A JP 26860292A JP 2839803 B2 JP2839803 B2 JP 2839803B2
- Authority
- JP
- Japan
- Prior art keywords
- dome
- shaped
- warp
- tent
- fiber
- 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
- Tents Or Canopies (AREA)
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、膜構造物を用いたドー
ム型テント用柱の製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a dome type tent column using a membrane structure.
【０００２】[0002]
【従来の技術】従来より、膜構造物を用いたドーム型テ
ント用柱は公知である。例えば、「テントシートと、ガ
ス圧入口からのガス圧入により膨脹してテントの骨格を
形成して該テントシートに居住空間を形成させる、該テ
ントシートに一体化されたガス袋からなる簡易テント」
（実開昭５７−５５３２５号公報）或いは同様の技術内
容が記載された実開昭５８−３１８３０号公報、特開昭
６２−２８４８６８号公報、特開平１−１３１７７１号
公報等が開示されている。チューブ支柱部を製造するに
は、テントシートにウエルダー加工またはミシン加工を
施してチューブ支柱状とし、その中にゴムチューブを挿
入する方法或いはテントシートのウエルダー加工だけで
支柱状チューブとする方法等が用いられている。しか
し、実際問題として、内径の小さい支柱状チューブを製
造することは難しく、通常、支柱状チューブの内径は、
高々３００ｍｍ程度が限度であり、大口径でないと湾曲
した支柱状チューブの製造は難しく、小口径の湾曲した
支柱状チューブは製造されていなかった。2. Description of the Related Art Hitherto, a dome type tent column using a membrane structure has been known. For example, "a simple tent consisting of a tent sheet and a gas bag integrated with the tent sheet, which is inflated by gas injection from a gas pressure inlet to form a skeleton of the tent to form a living space in the tent sheet"
(Japanese Utility Model Application Laid-Open No. 57-55325) or Japanese Utility Model Application Laid-Open No. 58-31830, Japanese Patent Application Laid-Open No. 62-284868, Japanese Patent Application Laid-Open No. 1-131771, and the like which describe the same technical contents are disclosed. . In order to manufacture the tube support, the tent sheet is welded or machined to form a tube support, and a rubber tube is inserted into the tube support, or the tent sheet is formed into a support-shaped tube only by welding the tent sheet. Used. However, as a practical matter, it is difficult to manufacture a columnar tube with a small inner diameter, and usually the inner diameter of the columnar tube is
The limit is about 300 mm at most, and it is difficult to produce a curved columnar tube unless the diameter is large, and a curved columnar tube having a small diameter has not been produced.
【０００３】[0003]
【発明の目的】本発明の目的は、従来技術におけるかか
る課題を解消するためになされたものである。すなわ
ち、本発明の目的は、例えば１００ｍｍ以下の小口径の
湾曲した支柱状チューブの製造方法を提供することにあ
る。また、本発明の他の目的は、従来法に比べて製造工
程がより簡略化された小口径湾曲支柱状チューブの製造
方法を提供することにある。It is an object of the present invention to overcome such problems in the prior art. That is, an object of the present invention is to provide a method for manufacturing a curved support tube having a small diameter of, for example, 100 mm or less. It is another object of the present invention to provide a method of manufacturing a small-diameter curved support tube in which the manufacturing process is simplified as compared with the conventional method.
【０００４】[0004]
【発明の構成】すなわち本発明は「（請求項１） 袋状
に編織され合成樹脂又はゴムが少なくとも片面に被覆さ
れてなる膜構造物からなるドーム型テント用柱の製造方
法において、ドーム型テント用柱の伸張面側に配置され
る経糸に対し、ドーム型テント用柱の収縮面側に配置さ
れる経糸の１５０℃での乾熱収縮率が３％以上高くなる
ように袋状布帛を編織し、該布帛に防水性の合成樹脂又
はゴムを少なくとも片面に被覆したのち、１００〜２２
０℃で熱処理することを特徴とするドーム型テント用柱
の製造方法。 （請求項２） 緯糸に単糸繊度３．５デニール以下、単
糸強度１２ｇ／ｄ以上、平均繊維長１００〜２０００ｍ
ｍの短繊維からなる牽切紡績糸を用いる請求項１のドー
ム型テント用柱の製造方法。 （請求項３） 経糸にポリエステル繊維、緯糸にポリエ
ステル繊維又はアラミド繊維を用いる請求項１又は２の
ドーム型テント用柱の製造方法。 （請求項４） 袋状に編織され合成樹脂又はゴムが少な
くとも片面に被覆されてなる膜構造物からなるドーム型
テント用柱の製造方法において、ドーム型テント用柱の
伸張面側に配置される経糸に対し、ドーム型テント用柱
の収縮面側に配置される経糸の１５０℃での乾熱収縮率
が３％以上高くなるように袋状布帛を編織し、１００〜
２２０℃で熱処理したのち、該布帛に防水性の合成樹脂
又はゴムを少なくとも片面に被覆することを特徴とする
ドーム型テント用柱の製造方法。 （請求項５） 緯糸に単糸繊度３．５デニール以下、単
糸強度１２ｇ／ｄ以上、平均繊維長１００〜２０００ｍ
ｍの短繊維からなる牽切紡績糸を用いる請求項４のドー
ム型テント用柱の製造方法。 （請求項６） 経糸にポリエステル繊維、緯糸にポリエ
ステル繊維又はアラミド繊維を用いる請求項４又は５の
ドーム型テント用柱の製造方法。According to the present invention, there is provided a method for manufacturing a dome-shaped tent column comprising a membrane structure comprising a bag-shaped knitted and synthetic resin or rubber coated on at least one side. The bag-like fabric is knitted and woven so that the dry heat shrinkage at 150 ° C. of the warp disposed on the shrinking surface side of the dome-shaped tent column is 3% or more higher than the warp disposed on the stretching surface side of the doping column. Then, after covering the cloth with at least one surface of a waterproof synthetic resin or rubber,
A method for producing a dome-shaped tent column, which is heat-treated at 0 ° C. (Claim 2) The single yarn fineness is 3.5 denier or less, the single yarn strength is 12 g / d or more, and the average fiber length is 100 to 2000 m.
The method for producing a dome-shaped tent column according to claim 1, wherein a drawn spun yarn made of m short fibers is used. (Claim 3) The method for manufacturing a dome-shaped tent column according to claim 1 or 2, wherein polyester fibers are used for the warp and polyester fibers or aramid fibers are used for the weft. (Claim 4) In a method for manufacturing a dome-shaped tent column formed of a membrane structure which is woven in a bag shape and coated with at least one surface of a synthetic resin or rubber, the dome-shaped tent column is disposed on an extension surface side of the dome-type tent column. The bag-like fabric is knitted and woven so that the dry heat shrinkage at 150 ° C. of the warp arranged on the shrinking surface side of the dome-type tent column is higher than the warp by 3% or more.
A method for manufacturing a dome-shaped tent column, which comprises heat-treating at 220 ° C. and then coating the fabric with a waterproof synthetic resin or rubber on at least one side. (Claim 5) The single yarn fineness is 3.5 denier or less, the single yarn strength is 12 g / d or more, and the average fiber length is 100 to 2000 m.
The method for producing a dome-shaped tent post according to claim 4, wherein a drawn-off spun yarn made of m short fibers is used. (Claim 6) The method according to claim 4 or 5, wherein a polyester fiber is used for the warp and a polyester fiber or aramid fiber is used for the weft.
【０００５】ここに、ドーム型テント用柱の伸張面側に
配置される経糸に対し、ドーム型テント用柱の収縮面側
に配置される経糸の１５０℃での乾熱収縮率が３％以上
高くなるように袋状布帛を編織することが必要である。
かの収縮率差が３％未満では、チューブ状に編織したの
ち熱処理を施しても所望の湾曲率を得ることができな
い。望ましくは５％以上の収縮率差をつけることが好ま
しい。経糸は特に限定されないがポリエステル繊維が好
ましい。５％以上の収縮率差を有する２種以上の経糸を
使用することにより所望の湾曲率をより好適に得ること
ができる。緯糸も特に限定されないがポリエステル繊維
又はアラミド繊維が好ましい。[0005] Here, the dry heat shrinkage at 150 ° C of the warp arranged on the shrinking surface side of the dome-shaped tent column is 3% or more with respect to the warp arranged on the stretching surface side of the dome-shaped tent column. It is necessary to knit and sack the bag-like fabric so as to be high.
If the difference in shrinkage is less than 3%, a desired curvature cannot be obtained even if heat treatment is performed after knitting in a tube shape. Desirably, a difference in shrinkage of 5% or more is provided. The warp is not particularly limited, but polyester fibers are preferred. By using two or more types of warp yarns having a difference in shrinkage ratio of 5% or more, a desired curvature can be more suitably obtained. The weft is not particularly limited, but polyester fibers or aramid fibers are preferred.
【０００６】防水性の合成樹脂は、主として塩ビ樹脂が
使用されることが多いが、通常の帆布用樹脂を用いてよ
く、必ずしも限定されない。なお、請求項１に記載の本
発明のテント用柱の表面に、さらにフッ素系樹脂または
アクリル系樹脂から選ばれた１樹脂を被覆すると、より
撥水性、耐侯性、耐久性の高いエアーテント用柱とする
ことができる。ゴムは、ブタジエン系ゴム、オレフイン
系ゴム、アクリル系ゴム等、従来公知のゴムであって防
水性のものであればよい。As the waterproof synthetic resin, a PVC resin is mainly used in many cases, but an ordinary canvas resin may be used and is not necessarily limited. In addition, when the surface of the pillar for a tent according to the present invention described in claim 1 is further coated with one resin selected from a fluorine-based resin or an acrylic resin, the air-tent for water repellency, weather resistance, and durability is higher. It can be a pillar. The rubber may be a conventionally known rubber such as a butadiene rubber, an olefin rubber, an acrylic rubber, or the like, as long as it is waterproof.
【０００７】ドーム型テント用柱の伸張面側に配置され
る経糸に対し、ドーム型テント用柱の収縮面側に配置さ
れる経糸の１５０℃での乾熱収縮率が３％以上高くなる
ように袋状布帛を編織し、該布帛に防水性の合成樹脂又
はゴムを少なくとも片面に被覆したのち、１００〜２２
０℃で熱処理する。熱処理は樹脂又はゴムの被覆と同時
でも良い。また該被覆処理の前に予め布帛が予熱されて
いても良い。予熱温度は１３０〜１７０℃程度が望まし
い。[0007] The dry heat shrinkage at 150 ° C of the warp arranged on the shrinking surface side of the dome type tent column is higher than the warp arranged on the stretching surface side of the dome type tent column by 3% or more. After knitting a bag-like cloth and covering the cloth with at least one surface of a waterproof synthetic resin or rubber,
Heat treatment at 0 ° C. The heat treatment may be performed simultaneously with the resin or rubber coating. Further, the cloth may be preheated before the coating treatment. The preheating temperature is desirably about 130 to 170 ° C.
【０００８】あるいは、ドーム型テント用柱の伸張面側
に配置される経糸に対し、ドーム型テント用柱の収縮面
側に配置される経糸の１５０℃での乾熱収縮率が３％以
上高くなるように袋状布帛を編織し、１００〜２２０℃
で熱処理したのち、該布帛に防水性の合成樹脂又はゴム
を少なくとも片面に被覆する。Alternatively, the dry heat shrinkage at 150 ° C. of the warp disposed on the shrinking surface side of the dome-shaped tent column is 3% or more higher than that of the warp disposed on the stretching surface side of the dome-shaped tent column. Knit a bag-like fabric so that
After that, the cloth is coated on at least one side with a waterproof synthetic resin or rubber.
【０００９】熱処理温度が１００℃未満では、所望の湾
曲度を得ることが難しい。When the heat treatment temperature is lower than 100 ° C., it is difficult to obtain a desired curvature.
【００１０】熱処理温度が２２０℃を越えると、糸が劣
化し、強力低下をひきおこす。[0010] When the heat treatment temperature exceeds 220 ° C, the yarn deteriorates, causing a decrease in strength.
【００１１】本発明のテント用柱の緯糸に用いる短繊維
は単糸繊度３．５デニール以下、単繊維強度１２ｇ／ｄ
以上、平均繊維長１００〜２０００ｍｍとするのが好ま
しい。該短繊維は、例えばアラミド繊維、高強力ポリエ
ステル繊維、高強力ポリビニルアルコール繊維、高強力
ポリオレフイン繊維、炭素繊維、金属繊維、無機繊維等
であって上記の要求諸特性を満足する繊維である。単糸
繊度は３．５デニール以下、望ましくは１．５デニール
以下である。単糸繊度が３．５デニールを越えるとマル
チフイラメントの単糸数が少なくなり表出する端糸部が
少なくなり樹脂との剥離強力が低下し使用に耐えなくな
る。単繊維強度は１２ｇ／ｄ以上、望ましくは２０ｇ／
ｄ以上である。単繊維強度が１２ｇ／ｄ未満では、基布
重量が大きくなり高強力でかつ軽量化の目的が果たせな
い。The short fibers used for the weft of the tent post of the present invention have a single fiber fineness of 3.5 denier or less and a single fiber strength of 12 g / d.
As described above, the average fiber length is preferably set to 100 to 2000 mm. The short fiber is, for example, an aramid fiber, a high-strength polyester fiber, a high-strength polyvinyl alcohol fiber, a high-strength polyolefin fiber, a carbon fiber, a metal fiber, an inorganic fiber, or the like, and satisfies the above-mentioned required characteristics. The single yarn fineness is 3.5 denier or less, preferably 1.5 denier or less. If the single yarn fineness exceeds 3.5 denier, the number of single yarns of the multifilament is reduced, the number of exposed end yarns is reduced, the peeling strength with the resin is reduced, and the fiber cannot be used. The single fiber strength is 12 g / d or more, preferably 20 g / d
d or more. If the single fiber strength is less than 12 g / d, the weight of the base fabric is increased, and the purpose of high strength and light weight cannot be fulfilled.
【００１２】平均繊維長は１００〜２０００ｍｍであ
る。平均繊維長が１００ｍｍ未満では、織成後の強力利
用率が低下するので充分な製品強力が得られにくい。平
均繊維長が２０００ｍｍを越えると、織成後の強力利用
率は高いが、牽切紡績糸の繊維表面に表出する短繊維の
端糸（毛羽状端糸）の個数が少なくなり、樹脂と複合し
たときの接着力が低下するので充分な剥離強力が得られ
ない。充分な剥離強力を得るには、牽切紡績糸の繊維表
面に表出する短繊維の端糸の個数は、少なくとも１個／
ｃｍ、望ましくは２個／ｃｍ以上存在するものを用いる
のが望ましい。The average fiber length is from 100 to 2000 mm. When the average fiber length is less than 100 mm, the strength utilization rate after weaving is reduced, so that it is difficult to obtain sufficient product strength. If the average fiber length exceeds 2000 mm, the strength utilization after weaving is high, but the number of short yarns (fluffy end yarns) appearing on the fiber surface of the drawn spun yarn decreases, and the resin and Since the adhesive strength at the time of composite decreases, sufficient peel strength cannot be obtained. In order to obtain a sufficient peel strength, the number of end yarns of the staple fiber that appears on the fiber surface of the drawn spun yarn is at least 1 / yarn.
cm, preferably 2 / cm or more.
【００１３】本発明のドーム型テント用柱は空気あるい
は水等の流体を柱内に充填して用いられる。The dome type tent pole of the present invention is used by filling a fluid such as air or water into the pole.
【００１４】[0014]
【発明の効果】本発明のドーム型テント用柱の製造方法
によれば、得られたドーム型テント用柱はウエルダー加
工またはミシン加工によって得られるドーム型テント用
柱と異なり、途中に継ぎ目或いは縫製部分がなく、かつ
小口径で所望の湾曲度に湾曲したものとなる。また、本
発明は従来法に比べて製造工程がより簡略化された小口
径湾曲支柱状チューブの製造方法である。According to the method for manufacturing a dome-shaped tent pole of the present invention, the obtained dome-shaped tent pole is different from a dome-shaped tent pole obtained by welding or sewing, and is provided with a seam or sewing in the middle. There is no portion, and it has a small diameter and is curved to a desired curvature. Further, the present invention is a method of manufacturing a small-diameter curved support column tube in which the manufacturing process is simplified as compared with the conventional method.
【００１５】以下、実施例により本発明を具体的に説明
する。Hereinafter, the present invention will be described specifically with reference to examples.
【００１６】[0016]
【実施例１】経糸として下記３種のポリエステル高強力
フイラメント繊維（全繊度２５０デニール、４８フイラ
メント、帝人株式会社製）を使用した。Example 1 The following three types of polyester high-strength filament fibers (250 denier, 48 filaments, manufactured by Teijin Limited) were used as warps.
【００１７】 繊維Ａ 強度８．０ｇ／ｄ、伸度２１％、１５０℃での
乾熱収縮率４％ 繊維Ｂ 強度７．８ｇ／ｄ、伸度１８％、１５０℃での
乾熱収縮率７％ 繊維Ｃ 強度８．４ｇ／ｄ、伸度１７％、１５０℃での
乾熱収縮率１１．５％ 経糸８００本の１／４（２００本）を連続して繊維Ａと
し、続いて１／４（２００本）を連続して繊維Ｂとし、
続いて１／４（２００本）を連続して繊維Ｃとし、続い
て１／４（２００本）を連続して繊維Ｂとして整経し、
緯糸として単糸繊度０．７５デニール、単繊維強度２２
ｇ／ｄ、伸び４％、平均繊維長１５００ｍｍのパラ系ア
ラミド短繊維（テクノーラ繊維、帝人株式会社製）から
なる牽切紡績糸ＧＴＮ１７７デニール（平均毛羽状端糸
數９．４５個／ｃｍ）に４００Ｔ／ｍの撚りを加えたも
のを使用し、緯方向の織密度を５５本／インチとしてホ
ース織で織成した。得られた内径５０ｍｍのホース状織
布の内外表面に塩ビを１７５℃で０．１ｍｍ厚さにラミ
ネートした。得られたドーム型テント用柱の内径は１０
０ｍｍ、湾曲半径は３ｍｍであった。該ドーム型テント
用柱の両端に空気を注入排出するための口金をを取り付
けたのち、２本を交差させて固定して支柱とし、それに
膜材を取り付けてドーム型テントを作成した。Fiber A strength 8.0 g / d, elongation 21%, dry heat shrinkage at 150 ° C. 4% Fiber B strength 7.8 g / d, elongation 18%, dry heat shrinkage 7 at 150 ° C. % Fiber C strength 8.4 g / d, elongation 17%, dry heat shrinkage at 150 ° C. 11.5% 1/4 (200) of 800 warp yarns are continuously fiber A, and then 1 / 4 (200 pieces) continuously as fiber B,
Subsequently, 1/4 (200 pieces) are continuously warped as fiber C, and 1/4 (200 pieces) are continuously warped as fiber B,
Single yarn fineness 0.75 denier, single fiber strength 22 as weft
GTN 177 denier (average fluffy end yarn number: 9.45 yarns / cm) composed of para-aramid staple fiber (Technola fiber, manufactured by Teijin Limited) having a g / d of 4% and an average fiber length of 1500 mm. It was woven by hose weaving with a weaving density of 55 yarns / inch in the weft direction using a 400 T / m twisted one. PVC was laminated on the inner and outer surfaces of the obtained hose-shaped woven fabric having an inner diameter of 50 mm to a thickness of 0.1 mm at 175 ° C. The inner diameter of the obtained dome type tent pole is 10
0 mm and the radius of curvature was 3 mm. After attaching caps for injecting and discharging air to both ends of the dome-shaped tent post, the two were crossed and fixed to form a support, and a membrane material was attached thereto to produce a dome-type tent.
【００１８】[0018]
【実施例２】経糸として下記２種のポリエステル高強力
フイラメント繊維（全繊度２５０デニール、４８フイラ
メント、帝人株式会社製）を使用した。Example 2 The following two types of polyester high-strength filament fibers (total denier: 250 denier, 48 filament, manufactured by Teijin Limited) were used as warps.
【００１９】 繊維Ａ 強度８．０ｇ／ｄ、伸度２１％、１５０℃での
乾熱収縮率１．５％ 繊維Ｂ 強度８．４ｇ／ｄ、伸度１７％、１５０℃での
乾熱収縮率７％ 経糸６４０本の１／４（１６０本）を連続して繊維Ａと
し、続いての１／４（１６０本）は繊維Ａと繊維Ｂとを
交互に配列し、続いて１／４（１６０本）を連続して繊
維Ｂとし、続いての１／４（１６０本）は再び繊維Ａと
繊維Ｂとを交互に配列して整経し、緯糸として単糸繊度
０．７５デニール、単繊維強度２７ｇ／ｄ、伸び４％、
平均繊維長１５００ｍｍのパラ系アラミド短繊維（テク
ノーラ繊維、帝人株式会社製）からなる牽切紡績糸ＧＴ
Ｎ２００デニール（平均毛羽状端糸數９．４５個／ｃ
ｍ）を使用し、緯方向の織密度を５５本／インチとして
袋織で織成した。得られた袋状物の裏面に天然ゴムをラ
イニングしたのち加熱加硫し、次いで表面に塩ビを１７
５℃で０．１ｍｍ厚さにコーテイングした。得られた湾
曲アーチ型支柱を３本平行に配列して半円柱型テントを
作成した。Fiber A strength 8.0 g / d, elongation 21%, dry heat shrinkage at 150 ° C. 1.5% Fiber B strength 8.4 g / d, elongation 17%, dry heat shrinkage at 150 ° C. Rate: 7% 1/4 (160) of the 640 warp yarns are continuously used as the fiber A, and the next 1/4 (160) are arranged with the fiber A and the fiber B alternately. (160 yarns) are continuously used as the fiber B, and the subsequent 1/4 (160 yarns) are arranged again with the fibers A and the fibers B alternately arranged and warped. As the weft, the single yarn fineness is 0.75 denier. Single fiber strength 27 g / d, elongation 4%,
Trunk spun yarn GT made of para-aramid short fiber (Technola fiber, manufactured by Teijin Limited) having an average fiber length of 1500 mm
N200 denier (average fluffy end yarn number 9.45 / c
m), and the weaving density in the weft direction was 55 yarns / inch, and the woven fabric was woven in a bag weave. After lining natural rubber on the back surface of the obtained bag-like material, it is heated and vulcanized.
It was coated at 5 ° C. to a thickness of 0.1 mm. The obtained curved arch-shaped columns were arranged in parallel to form a semi-cylindrical tent.
フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) B32B 1/00 - 35/00 E04H 15/20Continuation of the front page (58) Field surveyed (Int.Cl. 6 , DB name) B32B 1/00-35/00 E04H 15/20
Claims (6)
くとも片面に被覆されてなる膜構造物からなるドーム型
テント用柱の製造方法において、ドーム型テント用柱の
伸張面側に配置される経糸に対し、ドーム型テント用柱
の収縮面側に配置される経糸の１５０℃での乾熱収縮率
が３％以上高くなるように袋状布帛を編織し、該布帛に
防水性の合成樹脂又はゴムを少なくとも片面に被覆した
のち、１００〜２２０℃で熱処理することを特徴とする
ドーム型テント用柱の製造方法。In a method for manufacturing a dome-shaped tent column formed of a membrane structure in which a synthetic resin or rubber is woven in a bag shape and coated on at least one surface, the dome-shaped tent column is disposed on an extension surface side of the dome-type tent column. A bag-shaped fabric is knitted and woven so that the dry heat shrinkage at 150 ° C. of the warp arranged on the shrinking surface side of the dome-type tent column is higher than the warp by 3% or more. Alternatively, a method of manufacturing a dome-shaped tent pole, which comprises heat-treating at least one surface with rubber at 100 to 220 ° C.
糸強度１２ｇ／ｄ以上、平均繊維長１００〜２０００ｍ
ｍの牽切紡績糸を用いる請求項１のドーム型テント用柱
の製造方法。2. The weft has a single yarn fineness of 3.5 denier or less, a single yarn strength of 12 g / d or more, and an average fiber length of 100 to 2000 m.
2. The method for producing a dome-shaped tent post according to claim 1, wherein m spun yarns are used.
ステル繊維又はアラミド繊維を用いる請求項１又は２の
ドーム型テント用柱の製造方法。3. The method according to claim 1, wherein the warp comprises polyester fiber and the weft comprises polyester fiber or aramid fiber.
くとも片面に被覆されてなる膜構造物からなるドーム型
テント用柱の製造方法において、ドーム型テント用柱の
伸張面側に配置される経糸に対し、ドーム型テント用柱
の収縮面側に配置される経糸の１５０℃での乾熱収縮率
が３％以上高くなるように袋状布帛を編織し、１００〜
２２０℃で熱処理したのち、該布帛に防水性の合成樹脂
又はゴムを少なくとも片面に被覆することを特徴とする
ドーム型テント用柱の製造方法。4. A method for manufacturing a dome-shaped tent column comprising a membrane structure knitted in a bag shape and coated on at least one side with a synthetic resin or rubber, wherein the dome-shaped tent column is disposed on an extension surface side. The bag-shaped fabric is knitted and woven so that the dry heat shrinkage at 150 ° C. of the warp disposed on the shrinking surface side of the dome-type tent column is 3% or more higher than the warp.
A method for manufacturing a pillar for a dome-shaped tent, comprising: after heat-treating at 220 ° C., coating the fabric with a waterproof synthetic resin or rubber on at least one side.
糸強度１２ｇ／ｄ以上、平均繊維長１００〜２０００ｍ
ｍの牽切紡績糸を用いる請求項４のドーム型テント用柱
の製造方法。5. The weft has a single yarn fineness of 3.5 denier or less, a single yarn strength of 12 g / d or more, and an average fiber length of 100 to 2000 m.
5. The method for producing a dome-shaped tent post according to claim 4, wherein m spun yarns are used.
ステル繊維又はアラミド繊維を用いる請求項４又は５の
ドーム型テント用柱の製造方法。6. The method according to claim 4, wherein polyester fibers are used for the warp and polyester fibers or aramid fibers are used for the weft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26860292A JP2839803B2 (en) | 1992-10-07 | 1992-10-07 | Manufacturing method of dome type tent post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26860292A JP2839803B2 (en) | 1992-10-07 | 1992-10-07 | Manufacturing method of dome type tent post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06117146A JPH06117146A (en) | 1994-04-26 |
| JP2839803B2 true JP2839803B2 (en) | 1998-12-16 |
Family
ID=17460819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26860292A Expired - Fee Related JP2839803B2 (en) | 1992-10-07 | 1992-10-07 | Manufacturing method of dome type tent post |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2839803B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005204248B2 (en) * | 2000-02-16 | 2007-05-17 | Nichia Corporation | Nitride semiconductor device |
| FR2879499B1 (en) * | 2004-12-17 | 2007-02-23 | Pennel Ind Societe Par Actions | PROCESS FOR THE CONTINUOUS PRODUCTION OF A SOFT COMPLEX COMPRISING THE SEALED POCKETS THAT CAN CONTAIN A GAS, A LIQUID OR A SOLID |
-
1992
- 1992-10-07 JP JP26860292A patent/JP2839803B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06117146A (en) | 1994-04-26 |
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