JPH0526712Y2 - - Google Patents
Info
- Publication number
- JPH0526712Y2 JPH0526712Y2 JP1987096998U JP9699887U JPH0526712Y2 JP H0526712 Y2 JPH0526712 Y2 JP H0526712Y2 JP 1987096998 U JP1987096998 U JP 1987096998U JP 9699887 U JP9699887 U JP 9699887U JP H0526712 Y2 JPH0526712 Y2 JP H0526712Y2
- Authority
- JP
- Japan
- Prior art keywords
- weft
- threads
- warp
- heat
- thread
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、主として電気毛布、電気カーペツ
ト等のように、電気用品取締法によつて発熱材の
絶縁を義務づけられている面熱器具の内、特にワ
イヤーを発熱材とする場合の配線支持手段に特徴
を持つ面熱素体に関するものである。[Detailed explanation of the invention] [Industrial application field] This invention is mainly used in surface heating appliances such as electric blankets and electric carpets, which are required to insulate heat generating materials according to the Electrical Appliance and Materials Control Law. In particular, the present invention relates to a surface heating element having characteristics as a wiring support means when a wire is used as a heat generating material.
従来、この種の電気用品における面熱素体とし
ては、基布をカーボン液中に浸漬する純手作業的
なものから、導線若しくはカーボン等の電導性物
質を予め混入してなるプラスチツク製糸条そのも
のを経または緯糸として基布を織成するものや、
適宜な金属箔を直接基布面にプリントする等、或
る程度機械生産の可能なものまで、幾多の手段が
利用されていたが、これらは何れも電導体の絶縁
処理に多大の手間を要するものであつた。
Conventionally, surface heating elements for electrical appliances of this type have ranged from purely manual methods in which a base fabric is immersed in carbon liquid to plastic thread itself made by pre-mixing conductive substances such as conductive wire or carbon. Weaving the base fabric with warp or weft,
A number of methods have been used, including ones that can be machine-produced to some extent, such as printing appropriate metal foil directly onto the base fabric surface, but all of these methods require a great deal of effort to insulate the conductor. It was hot.
一方、予めヒーター線に絶縁材を被覆してなる
発熱性コードを使用する場合には、上述したよう
な電導体の後処理は解消できるものゝ、導線やカ
ーボン糸とは異なり、コードに撚りが生じること
並びに比較的粗い間隔で配線する必要があること
などから、織機等による機械的生産が不可能とさ
れていた為、勢い手作業に頼らざるを得ず、面熱
素体の生産能率が著しく低下し、コスト高を招い
ていたものである。 On the other hand, when using a heat-generating cord made by coating the heater wire with an insulating material in advance, the post-treatment of the conductor as described above can be avoided.However, unlike conductive wire or carbon thread, the cord is not twisted. Mechanical production using looms, etc., was considered impossible due to the large amount of heat generated and the need for wiring at relatively coarse intervals, so manual production had to be resorted to, and the production efficiency of surface heating elements decreased. This resulted in a significant drop in production costs, leading to increased costs.
このような実情に鑑み、本考案は一定幅でジグ
ザグ状に密着しつつ走行する一本の緯糸の両側を
2本1組の経糸で単環縫いにより緊締した緯糸及
び経糸を多数組並列すると共に、一本の連続する
発熱性コードを上記経糸に直交して横振り状に配
設し、適当な間隔毎に上記緯糸と共に単環縫いす
るという手段を用いた。
In view of these circumstances, the present invention has been developed by arranging multiple sets of weft and warp threads, which are tightened by single chainstitching with two warp threads on both sides of a single weft thread that runs in close contact with each other in a zigzag pattern with a constant width. A method was used in which a single continuous heat-generating cord was arranged in a crosswise pattern orthogonal to the warp threads, and single chainstitched together with the weft threads at appropriate intervals.
本考案によれば、上記発熱性コードが経糸の一
面から供給できるので、配線される発熱性コード
に撚りが発生せず、しかも上記各経糸によつて発
熱性コードが緯糸と共に緊締されると同時に、該
発熱性コード上を斜行する緯糸によつて押止され
るため、配線に滑りや移動が全く生じないという
格別の作用を奏するものである。
According to the present invention, since the heat-generating cord can be supplied from one side of the warp, twisting does not occur in the heat-generating cord being wired, and moreover, the heat-generating cord is tightened together with the weft by each of the warps, and at the same time Since the heat-generating cord is held down by the weft running diagonally, it exhibits a special effect in that the wiring does not slip or move at all.
以下、その構成を実施例に従つて更に具体的に
述べると、図において、1は一定の間隔を保つて
各糸が下述する単環縫いのループを形成するよう
に走行する2本1組の経糸、また2は上記2本の
経糸1で緊締してジグザグ状に密着しつつ走行す
る例えばナイロン繊維からなる太目の緯糸であ
る。即ち、その両側の経糸1,1がそれぞれ単環
縫い方式により、上記緯糸2を緊締しつゝ、密に
ラツシエル編みしたものである。
Hereinafter, the structure will be described in more detail according to an example. In the figure, 1 is a set of two threads running at a constant interval so that each thread forms a single chainstitch loop as described below. The warp threads 2 and 2 are thick weft threads made of, for example, nylon fibers, which are tightened by the two warp threads 1 and run in close contact with each other in a zigzag pattern. That is, the warp threads 1 and 1 on both sides are tightly knitted in a lattice while tightening the weft thread 2 using a single chain stitch method.
更に3はヒーター線に絶縁材を被覆してなる発
熱性コードであつて、上記緯糸2の一定本数毎に
上記各経糸1……に直交して織り込まれて横振り
反転させ、該各経糸1との交叉部において上記緯
糸2と同様に単環縫い方式により緊締されたもの
である。 Further, reference numeral 3 is a heat-generating cord made of a heater wire coated with an insulating material, which is woven perpendicularly to each of the warp threads 1 every certain number of the weft threads 2 and reversed horizontally so that each of the warp threads 1 At the intersection with the weft yarn 2, it is tightened using the single chainstitch method in the same manner as the weft yarn 2 described above.
而して、上記経糸の単環縫い方式による編地構
造を更に詳述すると、先ずルーパー(図示せず)
によつて経糸1に適当なループ1aを形成した
上、該経糸のループ1a上を交叉して走行する緯
糸2に経糸を巻回し、更に上記ルーパーによつて
形成された新たなループ1bを前記のループ内に
潜通させて上記緯糸2を緊締する。 To further explain the knitted fabric structure using the warp single chain stitch method, first, a looper (not shown) is used.
After forming an appropriate loop 1a on the warp thread 1 by using the above-mentioned looper, the warp thread is wound around the weft thread 2 which runs across the loop 1a of the warp thread, and a new loop 1b formed by the above-mentioned looper is then The weft yarn 2 is tightened by passing through the loop.
而る後、反転して進行する緯糸2が上記新たな
ループ1bと交叉した状態で、上記経系に次のル
ープ1cが形成されることによつて、上述したの
と同様に緯糸2が経糸1に緊締されるものであ
り、以下、同じ要領で両側の経糸間に緯糸を連続
してジグザグ状に密着して織り込むものである。 After that, the weft thread 2, which reverses and advances, intersects the new loop 1b, and the next loop 1c is formed in the warp system, so that the weft thread 2 becomes the warp thread in the same way as described above. 1, and the weft threads are weaved in the same way in a continuous zigzag manner between the warp threads on both sides.
又、これと同時に上記各列の経糸1に対して緯
糸2を一定本数、係絡させる毎に発熱性コード3
を各経糸に直交して横振りさせ、該コード3と経
糸1の交叉部を上記同様に単環縫いすることによ
つて発熱性コード3を定着させた後、引き続き緯
糸2を織り込めば、上記緯糸2がコード上を斜行
し、該コードを押止した状態で順次ラツシエル編
みが得られるものである。(第2図参照)。 At the same time, each time a certain number of weft threads 2 are entangled with the warp threads 1 of each row, a heat-generating cord 3 is generated.
is horizontally swung perpendicularly to each warp thread, and the intersection of the cord 3 and the warp thread 1 is single chain stitched in the same manner as described above to fix the exothermic cord 3, and then the weft thread 2 is weaved in. The weft threads 2 run obliquely on the cord, and a latsiel knit is sequentially obtained in a state where the cord is held down. (See Figure 2).
このようにして得られた面熱素体は電気毛布や
カーペツト等の発熱体として利用出来ることは勿
論、その他に例えば壁面暖房材などとしても広く
応用し得るものである。 The surface heating element thus obtained can of course be used as a heating element for electric blankets, carpets, etc., and can also be widely applied, for example, as a wall heating material.
尚、上記発熱コード3の一定本数おきに、別途
感熱コード(図示せず)を同様の方式で編入する
ことにより、サーモスタツト機構を付設して発熱
コード3の発熱温度を一定に維持し得るものであ
る。 In addition, by incorporating separate heat-sensitive cords (not shown) in a similar manner to every fixed number of heat-generating cords 3, a thermostat mechanism can be attached to maintain the heat generation temperature of the heat-generating cords 3 at a constant level. It is.
この他、上記実施例における各組の経糸の間隔
は自由に設定できるし、また上例の簾状のものに
限らず、経糸の全面に亘つて緯糸を織り込むよう
にしても良い。 In addition, the spacing between the warp threads of each set in the above embodiments can be freely set, and the weft threads are not limited to the blind-like one as in the above example, but may be woven over the entire surface of the warp threads.
以上述べた本案面熱素体の構造によれば、発熱
性コードに撚りが生じることなく配線が行える
上、上記緯糸及び発熱性コードが単環縫いで経糸
に強く締付けられることによつて互いの滑りや移
動が確実に防止されるものである。従つて本考案
では、上記コードの配線間隔を任意に選択でき、
しかもその間隔はジグザグ状に密着して織成され
た緯糸がスペーサとなつて常に一定に保持するこ
とが可能となると同時に、コード上を斜行する緯
糸が該コードを上から押える作用を奏する結果、
素体全体をより平面的にかつ強固に構成し得るも
のである。
According to the structure of the thermal element of the present invention described above, wiring can be carried out without twisting the heat-generating cord, and the weft and heat-generating cord are strongly tightened to the warp by single chainstitching, so that they can be easily connected to each other. Slip and movement are reliably prevented. Therefore, in the present invention, the wiring spacing of the above cords can be arbitrarily selected.
Furthermore, the weft threads woven closely in a zigzag pattern act as spacers and can be kept constant at all times, and at the same time, the weft threads running diagonally across the cord have the effect of pressing down on the cord from above. ,
This allows the entire element body to be constructed more planarly and more strongly.
この他、本考案の面熱素体は機械生産によつて
長尺物として連続的に得られるため、生産能率を
著しく向上させることが出来、コストを大幅に逓
減させるという経済的にも優れた実用性を発揮し
得るものである。 In addition, since the surface heating element of the present invention can be continuously obtained as a long piece through mechanical production, production efficiency can be significantly improved, and costs can be significantly reduced, making it economically superior. It can be of practical use.
第1図は本案面熱素体の中間部を省略して示す
平面図、第2図は経糸と緯糸との織成の構造を示
す部分拡大断面図である。
尚、図中1……経糸、2……緯糸、3……コー
ド。
FIG. 1 is a plan view showing the thermal element according to the present invention, with the intermediate portion omitted, and FIG. 2 is a partially enlarged cross-sectional view showing the weaving structure of warp and weft yarns. In the figure, 1...warp, 2...weft, 3...cord.
Claims (1)
の緯糸2の両側を2本1組の経糸1で単環縫いに
より緊締した緯糸2及び経糸1を多数組並列する
と共に、一本の連続する発熱性コード3を上記経
糸1に直交して横振り状に配設し、適当な間隔毎
に上記緯糸2と共に単環縫いしたことを特徴とす
る面熱素体の構造。 A large number of sets of weft threads 2 and warp threads 1, which are tightened by single chainstitching with two sets of warp threads 1, are arranged in parallel on both sides of a single weft thread 2 that runs closely in a zigzag shape with a constant width, and one continuous thread is sewn in parallel. The structure of the surface heating element body is characterized in that heat-generating cords 3 are arranged in a transverse manner perpendicular to the warp threads 1, and single chainstitched together with the weft threads 2 at appropriate intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096998U JPH0526712Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096998U JPH0526712Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642389U JPS642389U (en) | 1989-01-09 |
JPH0526712Y2 true JPH0526712Y2 (en) | 1993-07-06 |
Family
ID=31322176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987096998U Expired - Lifetime JPH0526712Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0526712Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535348U (en) * | 1978-08-28 | 1980-03-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0313994Y2 (en) * | 1985-10-29 | 1991-03-28 |
-
1987
- 1987-06-24 JP JP1987096998U patent/JPH0526712Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535348U (en) * | 1978-08-28 | 1980-03-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS642389U (en) | 1989-01-09 |
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