Winding method and winding apparatus
AssigneeSanko Kiki Co., Ltd.
InventorYoshio Kato
Life of this patent
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Abstract
Provided are a winding method and a winding apparatus in which it makes possible to expedite the winding cycle with a relatively simple construction. In a winding method in which a plurality of conductor wires are arranged in parallel and wound around a reel to form a coil, which is dropped into a coil receiving jig, the plurality of conductor wires are temporarily wound around a bobbin, and the bobbin is attached to a flyer of a winding apparatus. The flyer is rotated to wind the plurality of conductor wires around the reel while drawing them out of the bobbin.
Claims11
A method of winding a plurality of conductor wires arranged in parallel in which the conductor wires are wound around a reel to form a coil and the coil is dropped into a coil receiving jig, the method comprising steps of;
- (a) providing a bobbin around which the conductor wires are wound;
- and
- (b) revolving a flyer of a winding apparatus around the reel in a state in which the bobbin is attached to the flyer, the bobbin being wound the conductor wires around, such that the conductor wires are drawn out of the bobbin to be wound around the reel.
A winding apparatus comprising a reel, a flyer which is configured to revolve around the reel, and a coil receiving jig arranged below the reel, in which, by rotating the flyer, a plurality of conductor wires are wound around the reel to form a coil, and the coil is dropped into the coil receiving jig, the winding apparatus comprising:
- a means for winding conductor wires, thereby the conductor wires being arranged in parallel around a bobbin;
- a means for moving the bobbin, thereby the bobbin being moved to a position for attachment to the flyer;
- and
- a means for attaching and/or detaching the bobbin to and/or from the flyer, wherein the flyer rotates in a state in which the bobbin is attached to the flyer, the bobbin being wound the conductor wires around, such that the conductor wires are drawn out of the bobbin to be wound around the reel.
Dependencies are inferred from the claim text.