Die with aligning mechanism, and manufacturing device and method for enameled wire
AssigneeHitachi Metals, Ltd.
InventorsYasuhiro Funayama, Junji Ishihara, Shinsuke Miyachi, Takayoshi Nishimura
Life of this patent
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Abstract
A die with alignment mechanism includes a die including a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
Claims20
A die with alignment mechanism, comprising:
- a die comprising a through-hole through which a traveling wire travels;
- a bearing member for rotationally moving the die in a circumferential direction of the traveling wire;
- and
- a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
An enameled wire manufacturing equipment, comprising:
- a coating application mechanism for applying a coating material around a traveling wire;
- and
- a die with alignment mechanism that is arranged on the forward side of the coating application mechanism and comprises a die comprising a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
An enameled wire manufacturing method, comprising:
- applying a coating material around a traveling wire;
- and
- adjusting a thickness of the coating material applied around the traveling wire by using a die with alignment mechanism that comprises a die comprising a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.
Dependencies are inferred from the claim text.