JPH0343268Y2 - - Google Patents
Info
- Publication number
- JPH0343268Y2 JPH0343268Y2 JP1987054961U JP5496187U JPH0343268Y2 JP H0343268 Y2 JPH0343268 Y2 JP H0343268Y2 JP 1987054961 U JP1987054961 U JP 1987054961U JP 5496187 U JP5496187 U JP 5496187U JP H0343268 Y2 JPH0343268 Y2 JP H0343268Y2
- Authority
- JP
- Japan
- Prior art keywords
- melting point
- high melting
- substance
- point substance
- woven 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
Links
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- Woven Fabrics (AREA)
Description
【考案の詳細な説明】
＜産業上の利用分野＞
本考案は特に、フラツトヤーンクロスにおける
経緯糸の格子目のずれを防止するために行なう経
緯糸間を熱融着するに際して、経糸又は緯糸を部
分的に高融点の線条で形成することにより熱融着
しないようにした織布に関するものである。[Detailed description of the invention] <Industrial application field> The present invention is particularly applicable to warp or weft yarns when heat-sealing the warp yarns to prevent misalignment of the weft and warp lattice meshes in flat yarn cloth. The present invention relates to a woven fabric that is partially formed of high melting point filaments to prevent heat fusion.
＜従来の技術及びその問題点＞
従来、プラスチツクテープの融点の差を利用
し、経緯糸を熱融着することにより目ずれを防止
した織布は実公昭53−49902号（実開昭52−
101865）に見られるところである。この織布は、
高融点ポリマー皮膜の片面又は両面に低融点ポリ
マー皮膜を形成した延伸テープを全体に用いて織
成し、この織布を低融点ポリマー皮膜の融点より
高い温度で加熱して、経糸と緯糸間を熱融着した
ものである。しかし、これは単なる織布であつ
て、「布地」として扱われるにすぎないものであ
る。本考案はその布地に別機能を付加させること
を目的に開発したものである。<Prior art and its problems> Conventionally, a woven fabric that prevents misalignment by heat-sealing the warp and warp yarns by utilizing the difference in melting point of plastic tape is disclosed in Utility Model Publication No. 49902-1983 (Utility Model Application Publication No. 53-49902).
101865). This woven fabric is
A stretched tape with a low melting point polymer film formed on one or both sides of the high melting point polymer film is used to weave the entire fabric, and this woven fabric is heated at a temperature higher than the melting point of the low melting point polymer film to thermally melt the warp and weft. This is what I wore. However, this is just a woven fabric and is treated as ``fabric.'' This invention was developed with the aim of adding another function to the fabric.
＜問題点を解決するための手段＞
本考案の目的を達成させるための構成は、次の
通りである。すなわち、高融点物質１と低融点物
質２の複合体よりなる経緯の複合線条３に対して
高融点物質１よりなる高融点線条４が部分的に経
糸又は緯糸として織成された織布を前記複合線条
３の低融点物質２の融点以上でかつ前記高融点物
質１の融点以下の温度で熱圧着してなることを特
徴とする。<Means for solving the problems> The configuration for achieving the purpose of the present invention is as follows. That is, a woven fabric in which high melting point filaments 4 made of high melting point substance 1 are partially woven as warp or weft to composite filaments 3 made of a composite of high melting point substance 1 and low melting point substance 2. It is characterized in that it is formed by thermocompression bonding at a temperature higher than the melting point of the low melting point substance 2 of the composite filament 3 and lower than the melting point of the high melting point substance 1.
本考案の目的を達するに適した複合線条３の構
成は、高融点物質１の片面側又は両面側に低融点
物質物質２の層が形成されたものであり、高融点
物質１の両面側に低融点物質２を有する場合に、
片面の低融点物質２と他面の低融点物質２とは必
ずしも同一の物質からなる必要はなく、異物質で
あつて、双方が高融点物質１の融点より低いもの
であればよい。双方の低融点物質２が異物質であ
る場合には、熱圧着する場合の温度はいずれか融
点が高い方の物質の融点以上とする。 The structure of the composite filament 3 suitable for achieving the purpose of the present invention is such that a layer of the low melting point substance 2 is formed on one or both sides of the high melting point substance 1, and a layer of the low melting point substance 2 is formed on both sides of the high melting point substance 1. When having a low melting point substance 2,
The low melting point substance 2 on one side and the low melting point substance 2 on the other side do not necessarily need to be made of the same substance, but it is sufficient that they are different substances and both have a melting point lower than that of the high melting point substance 1. When both low melting point substances 2 are different substances, the temperature for thermocompression bonding is set to be higher than the melting point of the substance with a higher melting point.
複合線条３の高融点物質１と高融点線条４の高
融点物質１とは、同一物質であつてもよく、ま
た、異物質であつてもよい。これらが異物質であ
る場合には、熱圧着する場合の温度は、どちらか
融点の低い方の物質の融点より低いものとする。 The high melting point substance 1 of the composite filament 3 and the high melting point substance 1 of the high melting point filament 4 may be the same substance or may be different substances. If these are different substances, the temperature for thermocompression bonding should be lower than the melting point of whichever substance has the lower melting point.
＜作用＞
以上のようであると、複合線条３の低融点物質
２同士が接する部分は、その低融点物質の融点よ
り高い温度で熱圧着されるのであるから互いに融
着する。しかし、経糸又は緯糸の一部分又は大部
分に用いられた高融点線条４は、その融点以下の
温度で加熱されるのであるから、これと交差する
複合線条３との熱融着は起こらず、条の長手方向
へ引張つて織布中の線条を移動させることができ
る。<Function> As described above, the parts of the composite filament 3 where the low melting point substances 2 are in contact with each other are fused together because they are thermocompressed at a temperature higher than the melting point of the low melting point substances. However, since the high melting point filament 4 used for a part or most of the warp or weft is heated at a temperature below its melting point, no thermal fusion occurs with the composite filament 3 that intersects it. , the filaments in the woven fabric can be moved by pulling in the longitudinal direction of the filaments.
＜実施例＞
以下図面によつて本考案の実施例を詳細に説明
する。<Examples> Examples of the present invention will be described in detail below with reference to the drawings.
第１図は本考案の織布の拡大斜視図であり、第
２図は第１図中Ａ−Ａ拡大断面図である。 FIG. 1 is an enlarged perspective view of the woven fabric of the present invention, and FIG. 2 is an enlarged sectional view taken along line AA in FIG.
本考案の織布は、高融点物質１と低融点物質２
の複合体よりなる複合線条３と高融点物質１より
なる高融点線条４とが経糸又は緯糸として織成さ
れてなる織布を、前記複合線条３の低融点物質２
の融点以上でかつ前記高融点物質１の融点以下の
温度で熱圧着してなることを特徴とし、図示例で
は、複合線条３が第１図に示すところの三層構造
で、中間層が高融点物質１で、この両面に低融点
物質２の層が形成されている。高融点物質１は本
例では高密度ポリエチレンであるが、他に、ポリ
プロピレン、ポリ塩化ビニル、ポリスチレン、ポ
リエステル、ポリアミド、ポリビニルアルコール
等のポリマーでもよい。また、低融点物質２，２
はいずれも低密度ポリエチレンであるが、他にエ
チレン−酢酸ビニル共重合体、エチレン−アクリ
ル酸共重合体等でもよい。 The woven fabric of the present invention has a high melting point substance 1 and a low melting point substance 2.
A woven fabric in which a composite filament 3 consisting of a composite of
In the illustrated example, the composite filament 3 has a three-layer structure as shown in FIG. 1, and the middle layer is A layer of a high melting point substance 1 is formed on both sides of the layer of a low melting point substance 2. The high melting point substance 1 is high-density polyethylene in this example, but may also be a polymer such as polypropylene, polyvinyl chloride, polystyrene, polyester, polyamide, polyvinyl alcohol, or the like. In addition, low melting point substances 2,2
Both are low density polyethylene, but ethylene-vinyl acetate copolymer, ethylene-acrylic acid copolymer, etc. may also be used.
この場合、複合線条３は三層構造であるが、他
に高融点物質１の片面のみに低融点物質２の層を
形成した二層構造とすることもできるし、織布自
体の強度や耐久性等を向上させるために、四層以
上の多層構造にすることも可能である。 In this case, the composite filament 3 has a three-layer structure, but it can also have a two-layer structure in which a layer of the low-melting point substance 2 is formed on only one side of the high-melting point substance 1, or the strength of the woven fabric itself In order to improve durability and the like, it is also possible to have a multilayer structure of four or more layers.
高融点線条４は、複合線条３の高融点物質１と
同じく、高密度ポリエチレンからなる単層構造で
あるが、上述したもののように他の高融点の物質
であればよい。そして、単層構造から積層構造に
変更することもできる。また、この融点は複合線
条３の高融点物質１の融点と同じか、それより高
いものが好ましい。そして、その材質は限定され
るものではなく、織成段階で不具合を生ずること
がなく、複合線条３の低融点物質２と熱融着しな
いものであればよく、天然の木綿やジユート、ポ
リエステルやナイロン等の紡績糸等も好適に使用
できる。 Like the high melting point substance 1 of the composite filament 3, the high melting point filament 4 has a single layer structure made of high density polyethylene, but it may be any other high melting point substance as mentioned above. It is also possible to change from a single layer structure to a laminated structure. Further, this melting point is preferably the same as or higher than the melting point of the high melting point substance 1 of the composite filament 3. The material is not limited as long as it does not cause any defects during the weaving stage and does not thermally fuse with the low melting point substance 2 of the composite filament 3, such as natural cotton, juute, polyester, etc. Spun yarns such as or nylon can also be suitably used.
第１図では図中右側２列の緯糸が高融点線条４
であり、他の緯糸と経糸は総て複合線条３であ
る。第２図のように経緯糸とも複合線条３で、こ
れらが交差する部分は熱融着されて経緯糸が一体
化されているが、高融点線条４と複合線条３との
交差部分は別体で、単に接しているだけの状態で
ある。すなわち、複合線条３は固着状態であるか
ら目ずれを起すことがないが、高融点線条４は単
に織込まれただけで複合線条３と接しているだけ
であるから、これを長手方向に引張ると容易に移
動させることができるのである。 In Figure 1, the two rows of wefts on the right side of the figure are high melting point filaments 4.
The other wefts and warps are all composite filaments 3. As shown in Fig. 2, the weft and weft threads are also composite filaments 3, and the parts where these intersect are heat-sealed to integrate the weft and weft threads, but the intersections between the high melting point filaments 4 and the composite filaments 3 are separate entities and are simply in contact with each other. In other words, since the composite filament 3 is in a fixed state, no misalignment will occur, but since the high melting point filament 4 is simply woven into the composite filament 3 and is in contact with the composite filament 3, It can be easily moved by pulling in the direction.
本考案の織布で製袋し、水切袋とした場合の例
を第３図及び第４図の正面図に示している。 An example of a drain bag made from the woven fabric of the present invention is shown in front views in FIGS. 3 and 4.
フラツトヤーンクロスは織目が開いたメツシユ
状であるから、食品、台所のゴミ屑などの水切袋
や、雨水等が溜り易い屋外用ゴミ袋等として使用
すると便利であるが、この場合に、本考案の織布
の高融点線条４，４が織込まれた部分を、第３図
のように袋開口縁寄りに位置するようにして製袋
する。このようにしておくと、袋へ内容物を充填
した後に、高融点線条４，４の端部を指で掴み、
他方の手で袋の口部を持つて、引張るようにする
と第４図のように口部を封じることができ、別部
材である括り紐を用意することが不要となるので
ある。そして、屋外用のゴミ袋の場合は大袋であ
つて、袋自体の強度やその口部を封じるための括
り紐の強度も必要となるが、このような場合に
は、複合線条３として高デニールの高密度ポリエ
チレンと低密度ポリエチレンのフラツトヤーン線
条を用い、高融点線条４にはジユートのような丈
夫なものを用いる。また、高融点線条４を袋の色
とは異なる色にすると、袋の口部を括る紐である
ことが分り易く更に便利である。 Since flat yarn cloth has a mesh-like structure with open weaves, it is convenient to use it as a drainage bag for food, kitchen waste, etc., or as an outdoor garbage bag where rainwater tends to collect. A bag is made so that the portion of the woven fabric of the present invention into which the high-melting point striations 4, 4 are woven is located near the edge of the bag opening, as shown in FIG. By doing this, after filling the bag with the contents, grasp the ends of the high melting point filaments 4, 4 with your fingers,
If you hold the opening of the bag with your other hand and pull it, you can seal the opening as shown in Figure 4, making it unnecessary to prepare a separate tying string. In the case of an outdoor garbage bag, it is a large bag, and the strength of the bag itself and the strength of the tie to seal the opening are also required. Flat yarn filaments of denier high-density polyethylene and low-density polyethylene are used, and the high melting point filament 4 is made of a durable material such as jute. Moreover, if the high melting point filament 4 is made in a color different from the color of the bag, it will be easier to identify that it is a string that ties the mouth of the bag, which is more convenient.
本考案の織布は、また、逆に高融点線条４を多
く織込み、低融点の複合線条３を少なく織込んだ
ものも、目付の多い通常の織物の目ずれ防止に役
立つ。更に、両者の適当な組合せで織成後、部分
的に熱融着をし、未融着の高融点線条４を抜き去
ることで、織成困難な目の粗いメツシユ織物、あ
るいは目の大きさを異にするメツシユ織物を容易
に得ることができることができる。 The woven fabric of the present invention, conversely, in which a large number of high-melting point filaments 4 are woven and a small amount of low-melting point composite filaments 3 is woven in, is useful for preventing the misalignment of ordinary woven fabrics with a large basis weight. Furthermore, after weaving with an appropriate combination of the two, by partially heat-sealing and removing the unfused high-melting point filaments 4, it is possible to create coarse mesh fabrics that are difficult to weave or with large mesh fabrics. Mesh fabrics of different sizes can be easily obtained.
＜考案の効果＞
以上詳述したように本考案の織布は、経糸と緯
糸との目ずれを生ずることがなく、高強度であ
り、また、単に布地としての機能だけでなく、高
融点線条を織込んでいるから、別機能が付加され
ており、その高融点線条の織込位置を選択変更す
ることにより商品の多様化へ対応できるという特
徴を有したものである。<Effects of the invention> As detailed above, the woven fabric of the invention does not cause misalignment between the warp and weft, has high strength, and not only functions as a fabric, but also has a high melting point line. Since the strips are woven into the fabric, it has an additional function, and by selectively changing the position where the high-melting point stripes are woven, it is possible to respond to the diversification of products.
第１図は本考案の織布の拡大斜視図であり、第
２図は第１図中拡大Ａ−Ａ断面図である。第３図
は本考案の織布からなる袋の一例を示す正面図、
第４図はその袋の使用時の状態を示す正面図であ
る。
１……高融点物質、２……低融点物質、３……
複合線条、４……高融点線条。
FIG. 1 is an enlarged perspective view of the woven fabric of the present invention, and FIG. 2 is an enlarged sectional view taken along line AA in FIG. FIG. 3 is a front view showing an example of a bag made of the woven fabric of the present invention;
FIG. 4 is a front view showing the bag in use. 1...High melting point substance, 2...Low melting point substance, 3...
Composite filament, 4... High melting point filament.
Claims (1)
経緯の複合線条３に対して高融点物質１よりなる
高融点線条４が部分的に経糸又は緯糸として織成
されてなる織布を前記複合線条３の低融点物質２
の融点以上でかつ前記高融点物質１の融点以下の
温度で熱圧着してなることを特徴とする織布。 A woven fabric in which a high melting point filament 4 made of a high melting point substance 1 is partially woven as a warp or weft to a composite filament 3 made of a composite of a high melting point substance 1 and a low melting point substance 2. Low melting point substance 2 of the composite filament 3
A woven fabric formed by thermocompression bonding at a temperature higher than the melting point of the high melting point substance 1 and lower than the melting point of the high melting point substance 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987054961U JPH0343268Y2 (en) | 1987-04-11 | 1987-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987054961U JPH0343268Y2 (en) | 1987-04-11 | 1987-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63162881U JPS63162881U (en) | 1988-10-24 |
| JPH0343268Y2 true JPH0343268Y2 (en) | 1991-09-10 |
Family
ID=30882432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987054961U Expired JPH0343268Y2 (en) | 1987-04-11 | 1987-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343268Y2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4737282U (en) * | 1971-05-07 | 1972-12-25 | ||
| JPS5349902Y2 (en) * | 1976-09-30 | 1978-11-30 | ||
| JPS5756780U (en) * | 1980-09-19 | 1982-04-02 | ||
| JPS58110083U (en) * | 1982-01-19 | 1983-07-27 | 大成ポリマ−株式会社 | woven fabric |
-
1987
- 1987-04-11 JP JP1987054961U patent/JPH0343268Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63162881U (en) | 1988-10-24 |
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