Winding apparatus, spinning apparatus, and method of winding belt-shaped structure
AssigneeKabushiki Kaisha Toshiba
InventorsShiori Hirose, Masahiro Tokoh, Kenichi Ooshiro
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Abstract
According to an embodiment, a winding apparatus includes a winding core and an air flow controller. The winding core winds a belt-shaped structure comprising a substrate and an edge-coating part that covers an edge of a substrate in a width direction, the edge-coating part being coated with a material liquid on a surface of the substrate. The air flow controller has a nozzle that performs at least either ejection or suction of a gas, and adjusts an air flow in the vicinity of the edge-coating part of the film of the belt-shaped structure, which is wound by a winding core.
Claims4
A winding apparatus comprising:
- a winding core configured to wind a band-shaped structure, the band-shaped structure comprising a substrate and an edge-coating part coated with a film on a surface of the substrate, the edge-coating part covering an edge in a width direction of the substrate;
- and
- an air flow controller configured to adjust an air flow in the vicinity of the edge-coating part of the band-shaped structure wound around the winding core, the air flow controller comprising a nozzle configured to perform at least one of ejection or suction of a gas, the nozzle being configured to eject the gas against a carrying-in position of the band-shaped structure and a vicinity thereof and/or configured to suction the gas at the vicinity of the carrying-in position of the band-shaped structure, the band-shaped structure being introduced, at the carrying-in position, into an outer peripheral surface of a wound part of the band-shaped structure around the winding core.
Dependencies are inferred from the claim text.