【特許請求の範囲】
【請求項１】
絶縁被覆付丸形導線の長さ方向に所定の間隔をおいて該導線の絶縁被覆を所定長だけ除去しつつ、該丸形導線を圧延処理に送り、
該絶縁被覆付丸形導線を圧延処理して絶縁被覆付平形導線にしつつ、該平形導線をコイルの形態に巻取ることからなる平形導線の巻線コイルの製造方法。
【請求項２】
前記絶縁被覆の前記除去が、絶縁被覆付丸形導線のまわりでカッタアームを回転させて該カッタアームの先端側のカッタを絶縁被覆付丸形導線の絶縁被覆に切り込ませることを含む請求項１に記載のコイルの製造方法。
【請求項３】
請求項１又は２の方法により製造された平形導線の巻線コイル。
【請求項４】
コイルの導線が曲率の異なる部分を有する請求項３に記載の巻線コイル。
【請求項５】
絶縁被覆付丸形導線を圧延処理して平形導線にする圧延装置と、
導線の送り方向に関して圧延装置の上流側に配置され、絶縁被覆付丸形導線の長さ方向に所定の間隔をおいて該導線の絶縁被覆を所定長だけ除去する絶縁被覆除去装置と、
導線の送り方向に関して圧延装置の下流側に設けられており、圧延装置から送出された平形導線をコイルの形態に巻取る巻取機とを有する平形導線の巻線コイルの製造装置。
【請求項６】
圧延装置と巻取装置との間に、圧延装置出口と巻取機入口とにおける平形導線の送り速度の差異を吸収するバッファ装置を有する請求項５に記載のコイルの製造装置。
[Claims]
[Claim 1]
The round conductor is sent to the rolling process while removing the insulation coating of the conductor by a predetermined length at a predetermined interval in the length direction of the round conductor with insulation coating.
While the insulating coating with round wire to rolling treatment to the insulating sheathed flat conductors, the manufacturing method of the flat conductor winding coil consisting in winding the flat type wire in the form of a coil.
2.
The removal of the insulation coating comprises rotating the cutter arm around the insulation-coated round conductor to cut the cutter on the distal end side of the cutter arm into the insulation coating of the insulation-coated round conductor. The method for manufacturing a coil according to 1.
3.
A winding coil of a flat conductor manufactured by the method of claim 1 or 2.
4.
The winding coil according to claim 3 , wherein the conductors of the coil have portions having different curvatures.
5.
A rolling device that rolls a round conductor with insulation coating into a flat conductor,
An insulating coating removing device that is arranged on the upstream side of the rolling apparatus with respect to the feeding direction of the conducting wire and removes the insulating coating of the conducting wire by a predetermined length at a predetermined interval in the length direction of the round conducting wire with an insulating coating.
A device for manufacturing a winding coil of a flat conductor, which is provided on the downstream side of the rolling apparatus with respect to the feed direction of the conductor and has a winder for winding the flat conductor sent from the rolling apparatus in the form of a coil.
6.
Between the rolling device and the winding device, a coil manufacturing apparatus according to claim 5 having a buffer device for absorbing the difference in feed rate of the flat conductor in a mill outlet and winder inlet.
【０００９】
【課題を解決するための手段】
本発明による平形導線の巻線コイルの製造方法は、前記した目的を達成すべく、絶縁被覆付丸形導線の長さ方向に所定の間隔をおいて該導線の絶縁被覆を所定長だけ除去しつつ、該丸形導線を圧延処理に送り、該絶縁被覆付丸形導線を圧延処理して絶縁被覆付平形導線にしつつ、該平形導線をコイルの形態に巻取ることからなる。
この明細書において、この段落に記載の条件を満たさない平形導線の巻線コイルの製造方法は、文言上は、特許請求の範囲の範囲外である。
0009
[Means for solving problems]
In the method for manufacturing a winding coil of a flat conductor according to the present invention, in order to achieve the above-mentioned object, the insulating coating of the conductor is removed by a predetermined length at a predetermined interval in the length direction of the round conductor with insulation coating. while, it sends the round-shaped conductor to the rolling process, while the insulating coating with round wire rolling treatment to the insulating sheathed flat conductors, consists in winding the flat type wire in the form of a coil.
In this specification, a method for manufacturing a wound coil of a flat conductor that does not satisfy the conditions described in this paragraph is literally outside the scope of claims.
本発明をコイル製造装置の観点でいえば、本発明の平形導線の巻線コイル製造装置は、前記目的を達成すべく、絶縁被覆付丸形導線を圧延処理して平形導線にする圧延装置と、導線の送り方向に関して圧延装置の上流側に配置され、絶縁被覆付丸形導線の長さ方向に所定の間隔をおいて該導線の絶縁被覆を所定長だけ除去する絶縁被覆除去装置と、導線の送り方向に関して圧延装置の下流側に設けられており、圧延装置から送出された平形導線をコイルの形態に巻取る巻取機とを有し、好ましくは、圧延装置と巻取装置との間に、圧延装置出口と巻取機入口とにおける平形導線の送り速度の差異（ズレ）を吸収（補償）するバッファ装置を有する。
From the viewpoint of the coil manufacturing apparatus of the present invention, the winding coil manufacturing apparatus for the flat conductor of the present invention is a rolling apparatus for rolling a round conductor with an insulating coating into a flat conductor in order to achieve the above object. An insulating coating removing device, which is arranged on the upstream side of the rolling apparatus with respect to the feeding direction of the conducting wire and removes the insulating coating of the conducting wire by a predetermined length at a predetermined interval in the length direction of the round conducting wire with an insulating coating, and the conducting wire. It is provided on the downstream side of the rolling apparatus with respect to the feeding direction of the coil, and has a winding machine that winds the flat conductor sent out from the rolling apparatus in the form of a coil, preferably between the rolling apparatus and the winding apparatus. In addition, it has a buffer device that absorbs (compensates) the difference (deviation) in the feed speed of the flat conductor between the outlet of the rolling apparatus and the inlet of the winding machine .