Bead wire winding and forming device
AssigneeFuji Seiko Co., Ltd.
InventorToshiaki Morisaki
Life of this patent
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Abstract
In a bead wire winding and forming device, a guide mechanism guiding a bead wire to a former is supported to be movable in a tangential direction of the former and includes a movable body capable of clamping and unclamping the bead wire, a guide body supported on the movable body to be swingable in a plane parallel to a rotational axis of the former and having a guide portion for guiding the bead wire in the tangential direction of the former, and a restriction member for allowing the swing motion of the guide body when the movable body is at a retracted position but for restricting the swing motion of the guide body when the movable body is at an advanced position.
Claims10
1-4. (canceled)
A bead wire winding and forming device comprising:
- a rotatable former for winding a rubber-coated bead wire therearound to form an annular bead core;
- guide means for guiding the bead wire to the former;
- and
- cutting means for cutting a rear end portion of the bead wire wound around the former a predetermined amount;
- wherein the guiding means comprises:
- a movable body supported to be movable in a tangential direction of the former and being capable of clamping and unclamping the bead wire,
- a guide body supported on the movable body to be swingable in a plane parallel to a rotational axis of the former and having a guide portion for guiding the bead wire in the tangential direction of the former, and
- a restriction member for allowing the swing motion of the guide body when the movable body is at a retracted position, but for restricting the swing motion of the guide body when the movable body is at an advanced position.
Dependencies are inferred from the claim text.