JPS5814608U - microphone cord - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案品のコード一部の正面図、第２図はＡ−Ａ
線の拡大断面図である。 １・・・芯線、２・・・添糸、３・・・シールド導線、
４・・・保護紙、５・・・合成樹脂製絶縁コード、ａ・
・・導線帯、ｂ・・・導線帯、ａｂ・・・たすき掛は二
重シールド層。Figure 1 is a front view of a part of the code of this product, Figure 2 is A-A
FIG. 3 is an enlarged cross-sectional view of the line. 1... core wire, 2... plating thread, 3... shield conductor wire,
4...Protective paper, 5...Synthetic resin insulated cord, a.
... Conductor band, b... Conductor band, ab... Double shielding layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２本以上の芯線を並べ周囲に添糸を円形になるように介
添えせしめ、その外周に多数本のシール”ド導線を並列
せしめた導線帯を右巻き丸撚り状に捲回し、その外周に
同じ導線帯を左巻き丸撚り状に捲回してたすき掛は二重
シールド層を形成し、その外周に丸撚り状に捲回した保
護紙を介して柔軟性を有する合成樹脂製絶縁コードで被
覆した事を特徴とするマイクロホンコード。Two or more core wires are lined up and a plating thread is interposed around the circumference in a circular manner, and around the outer circumference, a conductor band with a large number of shielded conductor wires arranged in parallel is wound in a right-handed circular twist, and the same The conductor band is wound in a left-handed circular twist to form a double shield layer, and the outer periphery is covered with a flexible synthetic resin insulated cord via a protective paper wound in a circular twist. A microphone cord featuring