【図面の簡単な説明】[Brief explanation of the drawing]
第１図は本考案の収容多数絶縁線対のねじり及び直線リ
ボンケーブルの具体例の一部の斜視図、第２図はフィル
ムを被覆していないねじり及び直線絶縁線対自体の一部
の斜視図、第３図は第１図の３−３線に沿えるリボンケ
ーブルの断面図であり、ケーブルの絶縁線対のねじれ部
分を表わし、第４図は第１図の４−４線に沿えるケーブ
ルの断面図であり、ケーブルの絶縁線対の直線部分を表
わし、第５図は第１図から第４図に表わされているケー
ブルを生成する工程概略図、第６図は第５図に示されて
いる被覆ローラの他の具体例の拡大断面図、第７図は本
考案多数絶縁線リボンケーブルの他の具体例の平面図、
第８図は本考案の多数絶縁線リボンケーブルの他の具体
例の断面図、第９図は本考案の多数絶縁リボンケーブル
の他の具体例の断面図である。
１０・・・多心リボンケーブル、１２・・・絶縁線、１
３・・・導線、１４・・・絶縁体、２０・・・絶縁線対
、２１・・・閉部、２２・・・下方プラスチックフィル
ム、２４・・・上方プラスチックフィルム、２３・・・
側端、２７・・・収容管、３０・・・ワイヤ供給ローラ
、３２・・パ ねじ多装置、３４，３６．−・・被覆ロ
ーラ、３８゜４０・・・フィルム供給ローラ、５０・・
・ノズル、Ａ・・・ねじれ部、Ｂ：・・直線部。 ゛
−補正 昭５７． ８．２７
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
導線を絶縁体で被覆した２本一対の絶縁線対にねじれ部
と直線部とを交互に形成し、かつ該絶縁線対をねじれ部
と直線部とが隣接対応するように複数本互いに離間させ
て並列配置してプラスチックフィルムで全体を挾持被包
するとともに、前記各々の絶縁線対の直線部を間に介し
て隣り合うねじれ部のねじり方向を相反させてなること
を特徴とする多心リボンケーブル。
図面の簡単な説明
第１図は本考案の収容多数絶縁線対のねじり及び直線リ
ボンケーブルの具体例の一部の斜視図、第２図はフィル
ムを被覆していないねじり及び直線絶縁線対自体の一部
の斜視図、第３図は第１図の３−３線に沿えるリボンケ
ーブルの断面図であり、ケーブルの絶縁線対のねじれ部
分を表わし、第４図は第１図の４−４線に沿えるケーブ
ルの断面図であり、ケーブルの絶縁線対の直線部分を表
わし、第５図は第１図から第４図に表わされているケー
ブルを生成する工程概略図、第６図は第５図に示されて
いる被覆ローラの他の具体例の拡大断面図、第７図は本
考案多数絶縁線リボンケーブルの他の具体例の平面図、
第８図は本考案の多数 ゛絶縁線リボンケーブルの
他の具体例の断面図、第９図は本考案の多数絶縁リボン
ケーブルの他の具体例の断面図である。
１０・・・多心リボンケーブル、１２・・・絶縁線、１
３・・・導線、１４・・・絶縁体、２０・・・絶縁線対
、２１・・・閉部、２２・・・下方プラスチックフィル
ム、２４・・・上方プラスチックフィルム、２３・・・
側端、２７・・・収容管、３０・・・ワイヤ供給ローラ
、３２・・・ねじり装置、３４．３６・・・被覆ローラ
、３８゜４０・・・フィルム供給ローラ、５０・・・ノ
ズル、Ａ・・・ねじれ部、Ｂ・・・直線部。Fig. 1 is a perspective view of a part of a concrete example of a twisted and straight ribbon cable containing multiple insulated wire pairs according to the present invention, and Fig. 2 is a perspective view of a part of the twisted and straight insulated wire pairs themselves which are not coated with a film. Figure 3 is a cross-sectional view of the ribbon cable along line 3-3 in Figure 1, showing the twisted portion of the insulated wire pair of the cable, and Figure 4 is a cross-sectional view along line 4-4 in Figure 1. FIG. 5 is a cross-sectional view of a cable shown in FIG. FIG. 7 is an enlarged sectional view of another embodiment of the coated roller shown in FIG.
FIG. 8 is a sectional view of another embodiment of the multiple insulated wire ribbon cable of the present invention, and FIG. 9 is a sectional view of another embodiment of the multiple insulated ribbon cable of the present invention. 10...Multi-core ribbon cable, 12...Insulated wire, 1
3... Conductor wire, 14... Insulator, 20... Insulated wire pair, 21... Closed part, 22... Lower plastic film, 24... Upper plastic film, 23...
Side end, 27... Accommodation tube, 30... Wire supply roller, 32... Pa screw multi-device, 34, 36. -...Coated roller, 38° 40...Film supply roller, 50...
・Nozzle, A...Twisted part, B:...Straight part.゛-Correction 1984. 8.27 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claim Scope: A pair of insulated wires made by covering conductor wires with an insulator, in which twisted portions and straight portions are formed alternately, and the twisted portions and straight portions of the insulated wire pair are adjacent to each other. A plurality of insulated wires are spaced apart from each other and arranged in parallel, and the whole is sandwiched and covered with a plastic film, and the twisting directions of adjacent twisted portions are made opposite to each other with the straight portion of each pair of insulated wires interposed therebetween. A multi-core ribbon cable featuring BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial perspective view of a concrete example of the twisted and straight ribbon cable containing multiple insulated wire pairs according to the present invention, and Fig. 2 shows the twisted and straight insulated wire pairs themselves without being coated with a film. FIG. 3 is a cross-sectional view of the ribbon cable taken along line 3-3 in FIG. 1, showing the twisted portion of the insulated wire pair of the cable, and FIG. 5 is a cross-sectional view of a cable that can be followed along 4 wires, showing the straight portion of the insulated wire pairs of the cable; FIG. FIG. 6 is an enlarged sectional view of another example of the covered roller shown in FIG. 5, FIG. 7 is a plan view of another example of the multi-insulated wire ribbon cable of the present invention,
FIG. 8 is a sectional view of another embodiment of the multiple insulated wire ribbon cable of the present invention, and FIG. 9 is a sectional view of another embodiment of the multiple insulated wire ribbon cable of the present invention. 10...Multi-core ribbon cable, 12...Insulated wire, 1
3... Conductor wire, 14... Insulator, 20... Insulated wire pair, 21... Closed part, 22... Lower plastic film, 24... Upper plastic film, 23...
Side end, 27...Accommodating tube, 30...Wire supply roller, 32...Twisting device, 34.36...Coating roller, 38°40...Film supply roller, 50...Nozzle, A... Twisted part, B... Straight part.